From dbc0e36e7c7c81aad75ce19708c1a6d12ff6ad0b Mon Sep 17 00:00:00 2001
From: Maurice Parrish <10687576+bparrishMines@users.noreply.github.com>
Date: Fri, 24 Feb 2023 16:09:52 -0500
Subject: [PATCH 01/15] platform interface

---
 .../CHANGELOG.md                              |  4 ++
 .../lib/src/platform_navigation_delegate.dart | 13 ++++
 .../lib/src/types/types.dart                  |  1 +
 .../lib/src/types/url_change.dart             | 29 +++++++++
 .../pubspec.yaml                              |  2 +-
 .../platform_navigation_delegate_test.dart    | 18 ++++--
 .../platform_webview_controller_test.dart     | 60 ++++---------------
 ...latform_webview_controller_test.mocks.dart | 10 ++++
 .../test/webview_platform_test.dart           |  4 --
 9 files changed, 83 insertions(+), 58 deletions(-)
 create mode 100644 packages/webview_flutter/webview_flutter_platform_interface/lib/src/types/url_change.dart

diff --git a/packages/webview_flutter/webview_flutter_platform_interface/CHANGELOG.md b/packages/webview_flutter/webview_flutter_platform_interface/CHANGELOG.md
index 8641f8cfb062..31bd0968ad79 100644
--- a/packages/webview_flutter/webview_flutter_platform_interface/CHANGELOG.md
+++ b/packages/webview_flutter/webview_flutter_platform_interface/CHANGELOG.md
@@ -1,3 +1,7 @@
+## 2.1.2
+
+* Adds support to track url changes. See `PlatformNavigationDelegate.setOnUrlChange`.
+
 ## 2.0.2
 
 * Updates links for the merge of flutter/plugins into flutter/packages.
diff --git a/packages/webview_flutter/webview_flutter_platform_interface/lib/src/platform_navigation_delegate.dart b/packages/webview_flutter/webview_flutter_platform_interface/lib/src/platform_navigation_delegate.dart
index ec7af71eea51..096975b8c33e 100644
--- a/packages/webview_flutter/webview_flutter_platform_interface/lib/src/platform_navigation_delegate.dart
+++ b/packages/webview_flutter/webview_flutter_platform_interface/lib/src/platform_navigation_delegate.dart
@@ -22,6 +22,10 @@ typedef ProgressCallback = void Function(int progress);
 /// Signature for callbacks that report a resource loading error.
 typedef WebResourceErrorCallback = void Function(WebResourceError error);
 
+/// Signature for callbacks that notify the host application of a change to the
+/// url of the web view.
+typedef UrlChangeCallback = void Function(UrlChange change);
+
 /// An interface defining navigation events that occur on the native platform.
 ///
 /// The [PlatformWebViewController] is notifying this delegate on events that
@@ -105,4 +109,13 @@ abstract class PlatformNavigationDelegate extends PlatformInterface {
     throw UnimplementedError(
         'setOnWebResourceError is not implemented on the current platform.');
   }
+
+  /// Invoked when the underlying web view changes to a new url.
+  ///
+  /// See [PlatformWebViewController.setPlatformNavigationDelegate].
+  Future<void> setOnUrlChange(UrlChangeCallback onUrlChange) {
+    throw UnimplementedError(
+      'setOnUrlChange is not implemented on the current platform.',
+    );
+  }
 }
diff --git a/packages/webview_flutter/webview_flutter_platform_interface/lib/src/types/types.dart b/packages/webview_flutter/webview_flutter_platform_interface/lib/src/types/types.dart
index 4df8800c83e1..693a2649a786 100644
--- a/packages/webview_flutter/webview_flutter_platform_interface/lib/src/types/types.dart
+++ b/packages/webview_flutter/webview_flutter_platform_interface/lib/src/types/types.dart
@@ -11,5 +11,6 @@ export 'platform_navigation_delegate_creation_params.dart';
 export 'platform_webview_controller_creation_params.dart';
 export 'platform_webview_cookie_manager_creation_params.dart';
 export 'platform_webview_widget_creation_params.dart';
+export 'url_change.dart';
 export 'web_resource_error.dart';
 export 'webview_cookie.dart';
diff --git a/packages/webview_flutter/webview_flutter_platform_interface/lib/src/types/url_change.dart b/packages/webview_flutter/webview_flutter_platform_interface/lib/src/types/url_change.dart
new file mode 100644
index 000000000000..f1976202c5ac
--- /dev/null
+++ b/packages/webview_flutter/webview_flutter_platform_interface/lib/src/types/url_change.dart
@@ -0,0 +1,29 @@
+// Copyright 2013 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+import 'package:flutter/cupertino.dart';
+
+/// Details of the change to a web view's url.
+///
+/// Platform specific implementations can add additional fields by extending
+/// this class.
+///
+/// This example demonstrates how to extend the [UrlChange] to provide
+/// additional platform specific parameters:
+///
+/// ```dart
+/// class AndroidUrlChange extends UrlChange {
+///   const AndroidUrlChange({required super.url, required this.isReload});
+///
+///   final bool isReload;
+/// }
+/// ```
+@immutable
+class UrlChange {
+  /// Creates a new [UrlChange].
+  const UrlChange({required this.url});
+
+  /// The new url of the web view.
+  final String? url;
+}
\ No newline at end of file
diff --git a/packages/webview_flutter/webview_flutter_platform_interface/pubspec.yaml b/packages/webview_flutter/webview_flutter_platform_interface/pubspec.yaml
index 0857aae1b0eb..da77d9790e28 100644
--- a/packages/webview_flutter/webview_flutter_platform_interface/pubspec.yaml
+++ b/packages/webview_flutter/webview_flutter_platform_interface/pubspec.yaml
@@ -4,7 +4,7 @@ repository: https://github.com/flutter/packages/tree/main/packages/webview_flutt
 issue_tracker: https://github.com/flutter/flutter/issues?q=is%3Aissue+is%3Aopen+label%3A%22p%3A+webview_flutter%22
 # NOTE: We strongly prefer non-breaking changes, even at the expense of a
 # less-clean API. See https://flutter.dev/go/platform-interface-breaking-changes
-version: 2.0.2
+version: 2.1.0
 
 environment:
   sdk: ">=2.12.0 <3.0.0"
diff --git a/packages/webview_flutter/webview_flutter_platform_interface/test/platform_navigation_delegate_test.dart b/packages/webview_flutter/webview_flutter_platform_interface/test/platform_navigation_delegate_test.dart
index 5e9aa2e12437..58a9b7199c7d 100644
--- a/packages/webview_flutter/webview_flutter_platform_interface/test/platform_navigation_delegate_test.dart
+++ b/packages/webview_flutter/webview_flutter_platform_interface/test/platform_navigation_delegate_test.dart
@@ -51,7 +51,6 @@ void main() {
   });
 
   test(
-      // ignore: lines_longer_than_80_chars
       'Default implementation of setOnNavigationRequest should throw unimplemented error',
       () {
     final PlatformNavigationDelegate callbackDelegate =
@@ -66,7 +65,6 @@ void main() {
   });
 
   test(
-      // ignore: lines_longer_than_80_chars
       'Default implementation of setOnPageStarted should throw unimplemented error',
       () {
     final PlatformNavigationDelegate callbackDelegate =
@@ -80,7 +78,6 @@ void main() {
   });
 
   test(
-      // ignore: lines_longer_than_80_chars
       'Default implementation of setOnPageFinished should throw unimplemented error',
       () {
     final PlatformNavigationDelegate callbackDelegate =
@@ -94,7 +91,6 @@ void main() {
   });
 
   test(
-      // ignore: lines_longer_than_80_chars
       'Default implementation of setOnProgress should throw unimplemented error',
       () {
     final PlatformNavigationDelegate callbackDelegate =
@@ -108,7 +104,6 @@ void main() {
   });
 
   test(
-      // ignore: lines_longer_than_80_chars
       'Default implementation of setOnWebResourceError should throw unimplemented error',
       () {
     final PlatformNavigationDelegate callbackDelegate =
@@ -120,6 +115,19 @@ void main() {
       throwsUnimplementedError,
     );
   });
+
+  test(
+      'Default implementation of setOnUrlChange should throw unimplemented error',
+      () {
+    final PlatformNavigationDelegate callbackDelegate =
+        ExtendsPlatformNavigationDelegate(
+            const PlatformNavigationDelegateCreationParams());
+
+    expect(
+      () => callbackDelegate.setOnUrlChange((UrlChange change) {}),
+      throwsUnimplementedError,
+    );
+  });
 }
 
 class MockWebViewPlatformWithMixin extends MockWebViewPlatform
diff --git a/packages/webview_flutter/webview_flutter_platform_interface/test/platform_webview_controller_test.dart b/packages/webview_flutter/webview_flutter_platform_interface/test/platform_webview_controller_test.dart
index 6710f34895b7..648d4b019b2b 100644
--- a/packages/webview_flutter/webview_flutter_platform_interface/test/platform_webview_controller_test.dart
+++ b/packages/webview_flutter/webview_flutter_platform_interface/test/platform_webview_controller_test.dart
@@ -57,9 +57,7 @@ void main() {
         isNotNull);
   });
 
-  test(
-      // ignore: lines_longer_than_80_chars
-      'Default implementation of loadFile should throw unimplemented error',
+  test('Default implementation of loadFile should throw unimplemented error',
       () {
     final PlatformWebViewController controller =
         ExtendsPlatformWebViewController(
@@ -72,7 +70,6 @@ void main() {
   });
 
   test(
-      // ignore: lines_longer_than_80_chars
       'Default implementation of loadFlutterAsset should throw unimplemented error',
       () {
     final PlatformWebViewController controller =
@@ -86,7 +83,6 @@ void main() {
   });
 
   test(
-      // ignore: lines_longer_than_80_chars
       'Default implementation of loadHtmlString should throw unimplemented error',
       () {
     final PlatformWebViewController controller =
@@ -99,9 +95,7 @@ void main() {
     );
   });
 
-  test(
-      // ignore: lines_longer_than_80_chars
-      'Default implementation of loadRequest should throw unimplemented error',
+  test('Default implementation of loadRequest should throw unimplemented error',
       () {
     final PlatformWebViewController controller =
         ExtendsPlatformWebViewController(
@@ -113,9 +107,7 @@ void main() {
     );
   });
 
-  test(
-      // ignore: lines_longer_than_80_chars
-      'Default implementation of currentUrl should throw unimplemented error',
+  test('Default implementation of currentUrl should throw unimplemented error',
       () {
     final PlatformWebViewController controller =
         ExtendsPlatformWebViewController(
@@ -127,9 +119,7 @@ void main() {
     );
   });
 
-  test(
-      // ignore: lines_longer_than_80_chars
-      'Default implementation of canGoBack should throw unimplemented error',
+  test('Default implementation of canGoBack should throw unimplemented error',
       () {
     final PlatformWebViewController controller =
         ExtendsPlatformWebViewController(
@@ -142,7 +132,6 @@ void main() {
   });
 
   test(
-      // ignore: lines_longer_than_80_chars
       'Default implementation of canGoForward should throw unimplemented error',
       () {
     final PlatformWebViewController controller =
@@ -155,9 +144,7 @@ void main() {
     );
   });
 
-  test(
-      // ignore: lines_longer_than_80_chars
-      'Default implementation of goBack should throw unimplemented error', () {
+  test('Default implementation of goBack should throw unimplemented error', () {
     final PlatformWebViewController controller =
         ExtendsPlatformWebViewController(
             const PlatformWebViewControllerCreationParams());
@@ -168,9 +155,7 @@ void main() {
     );
   });
 
-  test(
-      // ignore: lines_longer_than_80_chars
-      'Default implementation of goForward should throw unimplemented error',
+  test('Default implementation of goForward should throw unimplemented error',
       () {
     final PlatformWebViewController controller =
         ExtendsPlatformWebViewController(
@@ -182,9 +167,7 @@ void main() {
     );
   });
 
-  test(
-      // ignore: lines_longer_than_80_chars
-      'Default implementation of reload should throw unimplemented error', () {
+  test('Default implementation of reload should throw unimplemented error', () {
     final PlatformWebViewController controller =
         ExtendsPlatformWebViewController(
             const PlatformWebViewControllerCreationParams());
@@ -195,9 +178,7 @@ void main() {
     );
   });
 
-  test(
-      // ignore: lines_longer_than_80_chars
-      'Default implementation of clearCache should throw unimplemented error',
+  test('Default implementation of clearCache should throw unimplemented error',
       () {
     final PlatformWebViewController controller =
         ExtendsPlatformWebViewController(
@@ -210,7 +191,6 @@ void main() {
   });
 
   test(
-      // ignore: lines_longer_than_80_chars
       'Default implementation of clearLocalStorage should throw unimplemented error',
       () {
     final PlatformWebViewController controller =
@@ -239,7 +219,6 @@ void main() {
   );
 
   test(
-      // ignore: lines_longer_than_80_chars
       'Default implementation of runJavaScript should throw unimplemented error',
       () {
     final PlatformWebViewController controller =
@@ -253,7 +232,6 @@ void main() {
   });
 
   test(
-      // ignore: lines_longer_than_80_chars
       'Default implementation of runJavaScriptReturningResult should throw unimplemented error',
       () {
     final PlatformWebViewController controller =
@@ -267,7 +245,6 @@ void main() {
   });
 
   test(
-      // ignore: lines_longer_than_80_chars
       'Default implementation of addJavaScriptChannel should throw unimplemented error',
       () {
     final PlatformWebViewController controller =
@@ -286,7 +263,6 @@ void main() {
   });
 
   test(
-      // ignore: lines_longer_than_80_chars
       'Default implementation of removeJavaScriptChannel should throw unimplemented error',
       () {
     final PlatformWebViewController controller =
@@ -299,9 +275,7 @@ void main() {
     );
   });
 
-  test(
-      // ignore: lines_longer_than_80_chars
-      'Default implementation of getTitle should throw unimplemented error',
+  test('Default implementation of getTitle should throw unimplemented error',
       () {
     final PlatformWebViewController controller =
         ExtendsPlatformWebViewController(
@@ -313,9 +287,7 @@ void main() {
     );
   });
 
-  test(
-      // ignore: lines_longer_than_80_chars
-      'Default implementation of scrollTo should throw unimplemented error',
+  test('Default implementation of scrollTo should throw unimplemented error',
       () {
     final PlatformWebViewController controller =
         ExtendsPlatformWebViewController(
@@ -327,9 +299,7 @@ void main() {
     );
   });
 
-  test(
-      // ignore: lines_longer_than_80_chars
-      'Default implementation of scrollBy should throw unimplemented error',
+  test('Default implementation of scrollBy should throw unimplemented error',
       () {
     final PlatformWebViewController controller =
         ExtendsPlatformWebViewController(
@@ -342,7 +312,6 @@ void main() {
   });
 
   test(
-      // ignore: lines_longer_than_80_chars
       'Default implementation of getScrollPosition should throw unimplemented error',
       () {
     final PlatformWebViewController controller =
@@ -355,9 +324,7 @@ void main() {
     );
   });
 
-  test(
-      // ignore: lines_longer_than_80_chars
-      'Default implementation of enableZoom should throw unimplemented error',
+  test('Default implementation of enableZoom should throw unimplemented error',
       () {
     final PlatformWebViewController controller =
         ExtendsPlatformWebViewController(
@@ -370,7 +337,6 @@ void main() {
   });
 
   test(
-      // ignore: lines_longer_than_80_chars
       'Default implementation of setBackgroundColor should throw unimplemented error',
       () {
     final PlatformWebViewController controller =
@@ -384,7 +350,6 @@ void main() {
   });
 
   test(
-      // ignore: lines_longer_than_80_chars
       'Default implementation of setJavaScriptMode should throw unimplemented error',
       () {
     final PlatformWebViewController controller =
@@ -398,7 +363,6 @@ void main() {
   });
 
   test(
-      // ignore: lines_longer_than_80_chars
       'Default implementation of setUserAgent should throw unimplemented error',
       () {
     final PlatformWebViewController controller =
diff --git a/packages/webview_flutter/webview_flutter_platform_interface/test/platform_webview_controller_test.mocks.dart b/packages/webview_flutter/webview_flutter_platform_interface/test/platform_webview_controller_test.mocks.dart
index db142fe6a782..807ea02e0519 100644
--- a/packages/webview_flutter/webview_flutter_platform_interface/test/platform_webview_controller_test.mocks.dart
+++ b/packages/webview_flutter/webview_flutter_platform_interface/test/platform_webview_controller_test.mocks.dart
@@ -103,4 +103,14 @@ class MockPlatformNavigationDelegate extends _i1.Mock
         returnValue: _i4.Future<void>.value(),
         returnValueForMissingStub: _i4.Future<void>.value(),
       ) as _i4.Future<void>);
+  @override
+  _i4.Future<void> setOnUrlChange(_i3.UrlChangeCallback? onUrlChange) =>
+      (super.noSuchMethod(
+        Invocation.method(
+          #setOnUrlChange,
+          [onUrlChange],
+        ),
+        returnValue: _i4.Future<void>.value(),
+        returnValueForMissingStub: _i4.Future<void>.value(),
+      ) as _i4.Future<void>);
 }
diff --git a/packages/webview_flutter/webview_flutter_platform_interface/test/webview_platform_test.dart b/packages/webview_flutter/webview_flutter_platform_interface/test/webview_platform_test.dart
index ec24dd7f5fa2..f1e4dbb7442c 100644
--- a/packages/webview_flutter/webview_flutter_platform_interface/test/webview_platform_test.dart
+++ b/packages/webview_flutter/webview_flutter_platform_interface/test/webview_platform_test.dart
@@ -104,7 +104,6 @@ void main() {
   });
 
   test(
-      // ignore: lines_longer_than_80_chars
       'Default implementation of createCookieManagerDelegate should throw unimplemented error',
       () {
     final WebViewPlatform webViewPlatform = ExtendsWebViewPlatform();
@@ -117,7 +116,6 @@ void main() {
   });
 
   test(
-      // ignore: lines_longer_than_80_chars
       'Default implementation of createNavigationCallbackHandlerDelegate should throw unimplemented error',
       () {
     final WebViewPlatform webViewPlatform = ExtendsWebViewPlatform();
@@ -130,7 +128,6 @@ void main() {
   });
 
   test(
-      // ignore: lines_longer_than_80_chars
       'Default implementation of createWebViewControllerDelegate should throw unimplemented error',
       () {
     final WebViewPlatform webViewPlatform = ExtendsWebViewPlatform();
@@ -143,7 +140,6 @@ void main() {
   });
 
   test(
-      // ignore: lines_longer_than_80_chars
       'Default implementation of createWebViewWidgetDelegate should throw unimplemented error',
       () {
     final WebViewPlatform webViewPlatform = ExtendsWebViewPlatform();

From 14860c3299ec5fc0b36601af362865b024c14cb0 Mon Sep 17 00:00:00 2001
From: Maurice Parrish <10687576+bparrishMines@users.noreply.github.com>
Date: Sun, 26 Feb 2023 18:15:48 -0500
Subject: [PATCH 02/15] android

---
 .../webview_flutter_android/CHANGELOG.md      |    4 +
 .../GeneratedAndroidWebView.java              | 3165 +++++++----------
 .../WebViewClientHostApiImpl.java             |   10 +
 .../webviewflutter/WebViewClientTest.java     |    8 +
 .../webview_flutter_test.dart                 |   36 +
 .../example/lib/main.dart                     |    3 +
 .../example/pubspec.yaml                      |    8 +
 .../lib/src/android_proxy.dart                |    2 +
 .../lib/src/android_webview.dart              |    7 +
 .../lib/src/android_webview.g.dart            |  513 ++-
 .../lib/src/android_webview_api_impls.dart    |   24 +
 .../lib/src/android_webview_controller.dart   |   27 +
 .../pigeons/android_webview.dart              |    7 +
 .../webview_flutter_android/pubspec.yaml      |    8 +-
 .../android_navigation_delegate_test.dart     |   18 +
 .../test/android_webview_controller_test.dart |    6 +
 ...android_webview_controller_test.mocks.dart |   44 +-
 .../test/android_webview_test.dart            |   27 +
 .../test/test_android_webview.g.dart          |  450 +--
 .../lib/src/types/url_change.dart             |    2 +-
 .../pubspec.yaml                              |    2 +-
 21 files changed, 1958 insertions(+), 2413 deletions(-)

diff --git a/packages/webview_flutter/webview_flutter_android/CHANGELOG.md b/packages/webview_flutter/webview_flutter_android/CHANGELOG.md
index 983ff4cdabbe..04743a642151 100644
--- a/packages/webview_flutter/webview_flutter_android/CHANGELOG.md
+++ b/packages/webview_flutter/webview_flutter_android/CHANGELOG.md
@@ -1,3 +1,7 @@
+## 3.4.0
+
+* Adds support for `PlatformNavigationDelegate.onUrlChange`.
+
 ## 3.3.1
 
 * Updates links for the merge of flutter/plugins into flutter/packages.
diff --git a/packages/webview_flutter/webview_flutter_android/android/src/main/java/io/flutter/plugins/webviewflutter/GeneratedAndroidWebView.java b/packages/webview_flutter/webview_flutter_android/android/src/main/java/io/flutter/plugins/webviewflutter/GeneratedAndroidWebView.java
index 425f6c1415bd..30309b544115 100644
--- a/packages/webview_flutter/webview_flutter_android/android/src/main/java/io/flutter/plugins/webviewflutter/GeneratedAndroidWebView.java
+++ b/packages/webview_flutter/webview_flutter_android/android/src/main/java/io/flutter/plugins/webviewflutter/GeneratedAndroidWebView.java
@@ -15,11 +15,12 @@
 import io.flutter.plugin.common.StandardMessageCodec;
 import java.io.ByteArrayOutputStream;
 import java.nio.ByteBuffer;
-import java.util.ArrayList;
 import java.util.Arrays;
+import java.util.ArrayList;
 import java.util.Collections;
 import java.util.List;
 import java.util.Map;
+import java.util.HashMap;
 
 /** Generated class from Pigeon. */
 @SuppressWarnings({"unused", "unchecked", "CodeBlock2Expr", "RedundantSuppression"})
@@ -28,34 +29,30 @@ public class GeneratedAndroidWebView {
   /**
    * Mode of how to select files for a file chooser.
    *
-   * <p>See
-   * https://developer.android.com/reference/android/webkit/WebChromeClient.FileChooserParams.
+   * See https://developer.android.com/reference/android/webkit/WebChromeClient.FileChooserParams.
    */
   public enum FileChooserMode {
     /**
-     * Open single file and requires that the file exists before allowing the user to pick it.
+     * Open single file and requires that the file exists before allowing the
+     * user to pick it.
      *
-     * <p>See
-     * https://developer.android.com/reference/android/webkit/WebChromeClient.FileChooserParams#MODE_OPEN.
+     * See https://developer.android.com/reference/android/webkit/WebChromeClient.FileChooserParams#MODE_OPEN.
      */
     OPEN(0),
     /**
      * Similar to [open] but allows multiple files to be selected.
      *
-     * <p>See
-     * https://developer.android.com/reference/android/webkit/WebChromeClient.FileChooserParams#MODE_OPEN_MULTIPLE.
+     * See https://developer.android.com/reference/android/webkit/WebChromeClient.FileChooserParams#MODE_OPEN_MULTIPLE.
      */
     OPEN_MULTIPLE(1),
     /**
      * Allows picking a nonexistent file and saving it.
      *
-     * <p>See
-     * https://developer.android.com/reference/android/webkit/WebChromeClient.FileChooserParams#MODE_SAVE.
+     * See https://developer.android.com/reference/android/webkit/WebChromeClient.FileChooserParams#MODE_SAVE.
      */
     SAVE(2);
 
     private final int index;
-
     private FileChooserMode(final int index) {
       this.index = index;
     }
@@ -64,11 +61,7 @@ private FileChooserMode(final int index) {
   /** Generated class from Pigeon that represents data sent in messages. */
   public static class FileChooserModeEnumData {
     private @NonNull FileChooserMode value;
-
-    public @NonNull FileChooserMode getValue() {
-      return value;
-    }
-
+    public @NonNull FileChooserMode getValue() { return value; }
     public void setValue(@NonNull FileChooserMode setterArg) {
       if (setterArg == null) {
         throw new IllegalStateException("Nonnull field \"value\" is null.");
@@ -76,35 +69,29 @@ public void setValue(@NonNull FileChooserMode setterArg) {
       this.value = setterArg;
     }
 
-    /** Constructor is private to enforce null safety; use Builder. */
+    /**Constructor is private to enforce null safety; use Builder. */
     private FileChooserModeEnumData() {}
-
     public static final class Builder {
       private @Nullable FileChooserMode value;
-
       public @NonNull Builder setValue(@NonNull FileChooserMode setterArg) {
         this.value = setterArg;
         return this;
       }
-
       public @NonNull FileChooserModeEnumData build() {
         FileChooserModeEnumData pigeonReturn = new FileChooserModeEnumData();
         pigeonReturn.setValue(value);
         return pigeonReturn;
       }
     }
-
-    @NonNull
-    ArrayList<Object> toList() {
+    @NonNull ArrayList<Object> toList() {
       ArrayList<Object> toListResult = new ArrayList<Object>(1);
       toListResult.add(value == null ? null : value.index);
       return toListResult;
     }
-
     static @NonNull FileChooserModeEnumData fromList(@NonNull ArrayList<Object> list) {
       FileChooserModeEnumData pigeonResult = new FileChooserModeEnumData();
       Object value = list.get(0);
-      pigeonResult.setValue(value == null ? null : FileChooserMode.values()[(int) value]);
+      pigeonResult.setValue(value == null ? null : FileChooserMode.values()[(int)value]);
       return pigeonResult;
     }
   }
@@ -112,11 +99,7 @@ ArrayList<Object> toList() {
   /** Generated class from Pigeon that represents data sent in messages. */
   public static class WebResourceRequestData {
     private @NonNull String url;
-
-    public @NonNull String getUrl() {
-      return url;
-    }
-
+    public @NonNull String getUrl() { return url; }
     public void setUrl(@NonNull String setterArg) {
       if (setterArg == null) {
         throw new IllegalStateException("Nonnull field \"url\" is null.");
@@ -125,11 +108,7 @@ public void setUrl(@NonNull String setterArg) {
     }
 
     private @NonNull Boolean isForMainFrame;
-
-    public @NonNull Boolean getIsForMainFrame() {
-      return isForMainFrame;
-    }
-
+    public @NonNull Boolean getIsForMainFrame() { return isForMainFrame; }
     public void setIsForMainFrame(@NonNull Boolean setterArg) {
       if (setterArg == null) {
         throw new IllegalStateException("Nonnull field \"isForMainFrame\" is null.");
@@ -138,21 +117,13 @@ public void setIsForMainFrame(@NonNull Boolean setterArg) {
     }
 
     private @Nullable Boolean isRedirect;
-
-    public @Nullable Boolean getIsRedirect() {
-      return isRedirect;
-    }
-
+    public @Nullable Boolean getIsRedirect() { return isRedirect; }
     public void setIsRedirect(@Nullable Boolean setterArg) {
       this.isRedirect = setterArg;
     }
 
     private @NonNull Boolean hasGesture;
-
-    public @NonNull Boolean getHasGesture() {
-      return hasGesture;
-    }
-
+    public @NonNull Boolean getHasGesture() { return hasGesture; }
     public void setHasGesture(@NonNull Boolean setterArg) {
       if (setterArg == null) {
         throw new IllegalStateException("Nonnull field \"hasGesture\" is null.");
@@ -161,11 +132,7 @@ public void setHasGesture(@NonNull Boolean setterArg) {
     }
 
     private @NonNull String method;
-
-    public @NonNull String getMethod() {
-      return method;
-    }
-
+    public @NonNull String getMethod() { return method; }
     public void setMethod(@NonNull String setterArg) {
       if (setterArg == null) {
         throw new IllegalStateException("Nonnull field \"method\" is null.");
@@ -174,11 +141,7 @@ public void setMethod(@NonNull String setterArg) {
     }
 
     private @NonNull Map<String, String> requestHeaders;
-
-    public @NonNull Map<String, String> getRequestHeaders() {
-      return requestHeaders;
-    }
-
+    public @NonNull Map<String, String> getRequestHeaders() { return requestHeaders; }
     public void setRequestHeaders(@NonNull Map<String, String> setterArg) {
       if (setterArg == null) {
         throw new IllegalStateException("Nonnull field \"requestHeaders\" is null.");
@@ -186,52 +149,39 @@ public void setRequestHeaders(@NonNull Map<String, String> setterArg) {
       this.requestHeaders = setterArg;
     }
 
-    /** Constructor is private to enforce null safety; use Builder. */
+    /**Constructor is private to enforce null safety; use Builder. */
     private WebResourceRequestData() {}
-
     public static final class Builder {
       private @Nullable String url;
-
       public @NonNull Builder setUrl(@NonNull String setterArg) {
         this.url = setterArg;
         return this;
       }
-
       private @Nullable Boolean isForMainFrame;
-
       public @NonNull Builder setIsForMainFrame(@NonNull Boolean setterArg) {
         this.isForMainFrame = setterArg;
         return this;
       }
-
       private @Nullable Boolean isRedirect;
-
       public @NonNull Builder setIsRedirect(@Nullable Boolean setterArg) {
         this.isRedirect = setterArg;
         return this;
       }
-
       private @Nullable Boolean hasGesture;
-
       public @NonNull Builder setHasGesture(@NonNull Boolean setterArg) {
         this.hasGesture = setterArg;
         return this;
       }
-
       private @Nullable String method;
-
       public @NonNull Builder setMethod(@NonNull String setterArg) {
         this.method = setterArg;
         return this;
       }
-
       private @Nullable Map<String, String> requestHeaders;
-
       public @NonNull Builder setRequestHeaders(@NonNull Map<String, String> setterArg) {
         this.requestHeaders = setterArg;
         return this;
       }
-
       public @NonNull WebResourceRequestData build() {
         WebResourceRequestData pigeonReturn = new WebResourceRequestData();
         pigeonReturn.setUrl(url);
@@ -243,9 +193,7 @@ public static final class Builder {
         return pigeonReturn;
       }
     }
-
-    @NonNull
-    ArrayList<Object> toList() {
+    @NonNull ArrayList<Object> toList() {
       ArrayList<Object> toListResult = new ArrayList<Object>(6);
       toListResult.add(url);
       toListResult.add(isForMainFrame);
@@ -255,21 +203,20 @@ ArrayList<Object> toList() {
       toListResult.add(requestHeaders);
       return toListResult;
     }
-
     static @NonNull WebResourceRequestData fromList(@NonNull ArrayList<Object> list) {
       WebResourceRequestData pigeonResult = new WebResourceRequestData();
       Object url = list.get(0);
-      pigeonResult.setUrl((String) url);
+      pigeonResult.setUrl((String)url);
       Object isForMainFrame = list.get(1);
-      pigeonResult.setIsForMainFrame((Boolean) isForMainFrame);
+      pigeonResult.setIsForMainFrame((Boolean)isForMainFrame);
       Object isRedirect = list.get(2);
-      pigeonResult.setIsRedirect((Boolean) isRedirect);
+      pigeonResult.setIsRedirect((Boolean)isRedirect);
       Object hasGesture = list.get(3);
-      pigeonResult.setHasGesture((Boolean) hasGesture);
+      pigeonResult.setHasGesture((Boolean)hasGesture);
       Object method = list.get(4);
-      pigeonResult.setMethod((String) method);
+      pigeonResult.setMethod((String)method);
       Object requestHeaders = list.get(5);
-      pigeonResult.setRequestHeaders((Map<String, String>) requestHeaders);
+      pigeonResult.setRequestHeaders((Map<String, String>)requestHeaders);
       return pigeonResult;
     }
   }
@@ -277,11 +224,7 @@ ArrayList<Object> toList() {
   /** Generated class from Pigeon that represents data sent in messages. */
   public static class WebResourceErrorData {
     private @NonNull Long errorCode;
-
-    public @NonNull Long getErrorCode() {
-      return errorCode;
-    }
-
+    public @NonNull Long getErrorCode() { return errorCode; }
     public void setErrorCode(@NonNull Long setterArg) {
       if (setterArg == null) {
         throw new IllegalStateException("Nonnull field \"errorCode\" is null.");
@@ -290,11 +233,7 @@ public void setErrorCode(@NonNull Long setterArg) {
     }
 
     private @NonNull String description;
-
-    public @NonNull String getDescription() {
-      return description;
-    }
-
+    public @NonNull String getDescription() { return description; }
     public void setDescription(@NonNull String setterArg) {
       if (setterArg == null) {
         throw new IllegalStateException("Nonnull field \"description\" is null.");
@@ -302,24 +241,19 @@ public void setDescription(@NonNull String setterArg) {
       this.description = setterArg;
     }
 
-    /** Constructor is private to enforce null safety; use Builder. */
+    /**Constructor is private to enforce null safety; use Builder. */
     private WebResourceErrorData() {}
-
     public static final class Builder {
       private @Nullable Long errorCode;
-
       public @NonNull Builder setErrorCode(@NonNull Long setterArg) {
         this.errorCode = setterArg;
         return this;
       }
-
       private @Nullable String description;
-
       public @NonNull Builder setDescription(@NonNull String setterArg) {
         this.description = setterArg;
         return this;
       }
-
       public @NonNull WebResourceErrorData build() {
         WebResourceErrorData pigeonReturn = new WebResourceErrorData();
         pigeonReturn.setErrorCode(errorCode);
@@ -327,24 +261,18 @@ public static final class Builder {
         return pigeonReturn;
       }
     }
-
-    @NonNull
-    ArrayList<Object> toList() {
+    @NonNull ArrayList<Object> toList() {
       ArrayList<Object> toListResult = new ArrayList<Object>(2);
       toListResult.add(errorCode);
       toListResult.add(description);
       return toListResult;
     }
-
     static @NonNull WebResourceErrorData fromList(@NonNull ArrayList<Object> list) {
       WebResourceErrorData pigeonResult = new WebResourceErrorData();
       Object errorCode = list.get(0);
-      pigeonResult.setErrorCode(
-          (errorCode == null)
-              ? null
-              : ((errorCode instanceof Integer) ? (Integer) errorCode : (Long) errorCode));
+      pigeonResult.setErrorCode((errorCode == null) ? null : ((errorCode instanceof Integer) ? (Integer)errorCode : (Long)errorCode));
       Object description = list.get(1);
-      pigeonResult.setDescription((String) description);
+      pigeonResult.setDescription((String)description);
       return pigeonResult;
     }
   }
@@ -352,11 +280,7 @@ ArrayList<Object> toList() {
   /** Generated class from Pigeon that represents data sent in messages. */
   public static class WebViewPoint {
     private @NonNull Long x;
-
-    public @NonNull Long getX() {
-      return x;
-    }
-
+    public @NonNull Long getX() { return x; }
     public void setX(@NonNull Long setterArg) {
       if (setterArg == null) {
         throw new IllegalStateException("Nonnull field \"x\" is null.");
@@ -365,11 +289,7 @@ public void setX(@NonNull Long setterArg) {
     }
 
     private @NonNull Long y;
-
-    public @NonNull Long getY() {
-      return y;
-    }
-
+    public @NonNull Long getY() { return y; }
     public void setY(@NonNull Long setterArg) {
       if (setterArg == null) {
         throw new IllegalStateException("Nonnull field \"y\" is null.");
@@ -377,24 +297,19 @@ public void setY(@NonNull Long setterArg) {
       this.y = setterArg;
     }
 
-    /** Constructor is private to enforce null safety; use Builder. */
+    /**Constructor is private to enforce null safety; use Builder. */
     private WebViewPoint() {}
-
     public static final class Builder {
       private @Nullable Long x;
-
       public @NonNull Builder setX(@NonNull Long setterArg) {
         this.x = setterArg;
         return this;
       }
-
       private @Nullable Long y;
-
       public @NonNull Builder setY(@NonNull Long setterArg) {
         this.y = setterArg;
         return this;
       }
-
       public @NonNull WebViewPoint build() {
         WebViewPoint pigeonReturn = new WebViewPoint();
         pigeonReturn.setX(x);
@@ -402,73 +317,65 @@ public static final class Builder {
         return pigeonReturn;
       }
     }
-
-    @NonNull
-    ArrayList<Object> toList() {
+    @NonNull ArrayList<Object> toList() {
       ArrayList<Object> toListResult = new ArrayList<Object>(2);
       toListResult.add(x);
       toListResult.add(y);
       return toListResult;
     }
-
     static @NonNull WebViewPoint fromList(@NonNull ArrayList<Object> list) {
       WebViewPoint pigeonResult = new WebViewPoint();
       Object x = list.get(0);
-      pigeonResult.setX((x == null) ? null : ((x instanceof Integer) ? (Integer) x : (Long) x));
+      pigeonResult.setX((x == null) ? null : ((x instanceof Integer) ? (Integer)x : (Long)x));
       Object y = list.get(1);
-      pigeonResult.setY((y == null) ? null : ((y instanceof Integer) ? (Integer) y : (Long) y));
+      pigeonResult.setY((y == null) ? null : ((y instanceof Integer) ? (Integer)y : (Long)y));
       return pigeonResult;
     }
   }
 
   public interface Result<T> {
     void success(T result);
-
     void error(Throwable error);
   }
   /**
    * Handles methods calls to the native Java Object class.
    *
-   * <p>Also handles calls to remove the reference to an instance with `dispose`.
+   * Also handles calls to remove the reference to an instance with `dispose`.
    *
-   * <p>See https://docs.oracle.com/javase/7/docs/api/java/lang/Object.html.
+   * See https://docs.oracle.com/javase/7/docs/api/java/lang/Object.html.
    *
-   * <p>Generated interface from Pigeon that represents a handler of messages from Flutter.
+   * Generated interface from Pigeon that represents a handler of messages from Flutter.
    */
   public interface JavaObjectHostApi {
     void dispose(@NonNull Long identifier);
 
     /** The codec used by JavaObjectHostApi. */
     static MessageCodec<Object> getCodec() {
-      return new StandardMessageCodec();
-    }
-    /**
-     * Sets up an instance of `JavaObjectHostApi` to handle messages through the `binaryMessenger`.
-     */
+      return       new StandardMessageCodec();    }
+    /**Sets up an instance of `JavaObjectHostApi` to handle messages through the `binaryMessenger`. */
     static void setup(BinaryMessenger binaryMessenger, JavaObjectHostApi api) {
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(
-                binaryMessenger, "dev.flutter.pigeon.JavaObjectHostApi.dispose", getCodec());
+            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.JavaObjectHostApi.dispose", getCodec());
         if (api != null) {
-          channel.setMessageHandler(
-              (message, reply) -> {
-                ArrayList wrapped = new ArrayList<>();
-                try {
-                  ArrayList<Object> args = (ArrayList<Object>) message;
-                  assert args != null;
-                  Number identifierArg = (Number) args.get(0);
-                  if (identifierArg == null) {
-                    throw new NullPointerException("identifierArg unexpectedly null.");
-                  }
-                  api.dispose((identifierArg == null) ? null : identifierArg.longValue());
-                  wrapped.add(0, null);
-                } catch (Error | RuntimeException exception) {
-                  ArrayList<Object> wrappedError = wrapError(exception);
-                  wrapped = wrappedError;
-                }
-                reply.reply(wrapped);
-              });
+          channel.setMessageHandler((message, reply) -> {
+            ArrayList wrapped = new ArrayList<>();
+            try {
+              ArrayList<Object> args = (ArrayList<Object>)message;
+              assert args != null;
+              Number identifierArg = (Number)args.get(0);
+              if (identifierArg == null) {
+                throw new NullPointerException("identifierArg unexpectedly null.");
+              }
+              api.dispose((identifierArg == null) ? null : identifierArg.longValue());
+              wrapped.add(0, null);
+            }
+            catch (Error | RuntimeException exception) {
+              ArrayList<Object> wrappedError = wrapError(exception);
+              wrapped = wrappedError;
+            }
+            reply.reply(wrapped);
+          });
         } else {
           channel.setMessageHandler(null);
         }
@@ -478,141 +385,122 @@ static void setup(BinaryMessenger binaryMessenger, JavaObjectHostApi api) {
   /**
    * Handles callbacks methods for the native Java Object class.
    *
-   * <p>See https://docs.oracle.com/javase/7/docs/api/java/lang/Object.html.
+   * See https://docs.oracle.com/javase/7/docs/api/java/lang/Object.html.
    *
-   * <p>Generated class from Pigeon that represents Flutter messages that can be called from Java.
+   * Generated class from Pigeon that represents Flutter messages that can be called from Java.
    */
   public static class JavaObjectFlutterApi {
     private final BinaryMessenger binaryMessenger;
-
-    public JavaObjectFlutterApi(BinaryMessenger argBinaryMessenger) {
+    public JavaObjectFlutterApi(BinaryMessenger argBinaryMessenger){
       this.binaryMessenger = argBinaryMessenger;
     }
-
     public interface Reply<T> {
       void reply(T reply);
     }
     /** The codec used by JavaObjectFlutterApi. */
     static MessageCodec<Object> getCodec() {
-      return new StandardMessageCodec();
+      return       new StandardMessageCodec();
     }
-
     public void dispose(@NonNull Long identifierArg, Reply<Void> callback) {
       BasicMessageChannel<Object> channel =
-          new BasicMessageChannel<>(
-              binaryMessenger, "dev.flutter.pigeon.JavaObjectFlutterApi.dispose", getCodec());
-      channel.send(
-          new ArrayList<Object>(Collections.singletonList(identifierArg)),
-          channelReply -> {
-            callback.reply(null);
-          });
+          new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.JavaObjectFlutterApi.dispose", getCodec());
+      channel.send(new ArrayList<Object>(Collections.singletonList(identifierArg)), channelReply -> {
+        callback.reply(null);
+      });
     }
   }
   /** Generated interface from Pigeon that represents a handler of messages from Flutter. */
   public interface CookieManagerHostApi {
     void clearCookies(Result<Boolean> result);
-
     void setCookie(@NonNull String url, @NonNull String value);
 
     /** The codec used by CookieManagerHostApi. */
     static MessageCodec<Object> getCodec() {
-      return new StandardMessageCodec();
-    }
-    /**
-     * Sets up an instance of `CookieManagerHostApi` to handle messages through the
-     * `binaryMessenger`.
-     */
+      return       new StandardMessageCodec();    }
+    /**Sets up an instance of `CookieManagerHostApi` to handle messages through the `binaryMessenger`. */
     static void setup(BinaryMessenger binaryMessenger, CookieManagerHostApi api) {
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(
-                binaryMessenger,
-                "dev.flutter.pigeon.CookieManagerHostApi.clearCookies",
-                getCodec());
+            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.CookieManagerHostApi.clearCookies", getCodec());
         if (api != null) {
-          channel.setMessageHandler(
-              (message, reply) -> {
-                ArrayList wrapped = new ArrayList<>();
-                try {
-                  Result<Boolean> resultCallback =
-                      new Result<Boolean>() {
-                        public void success(Boolean result) {
-                          wrapped.add(0, result);
-                          reply.reply(wrapped);
-                        }
-
-                        public void error(Throwable error) {
-                          ArrayList<Object> wrappedError = wrapError(error);
-                          reply.reply(wrappedError);
-                        }
-                      };
-
-                  api.clearCookies(resultCallback);
-                } catch (Error | RuntimeException exception) {
-                  ArrayList<Object> wrappedError = wrapError(exception);
+          channel.setMessageHandler((message, reply) -> {
+            ArrayList wrapped = new ArrayList<>();
+            try {
+              Result<Boolean> resultCallback = new Result<Boolean>() {
+                public void success(Boolean result) {
+                  wrapped.add(0, result);
+                  reply.reply(wrapped);
+                }
+                public void error(Throwable error) {
+                  ArrayList<Object> wrappedError = wrapError(error);
                   reply.reply(wrappedError);
                 }
-              });
+              };
+
+              api.clearCookies(resultCallback);
+            }
+            catch (Error | RuntimeException exception) {
+              ArrayList<Object> wrappedError = wrapError(exception);
+              reply.reply(wrappedError);
+            }
+          });
         } else {
           channel.setMessageHandler(null);
         }
       }
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(
-                binaryMessenger, "dev.flutter.pigeon.CookieManagerHostApi.setCookie", getCodec());
+            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.CookieManagerHostApi.setCookie", getCodec());
         if (api != null) {
-          channel.setMessageHandler(
-              (message, reply) -> {
-                ArrayList wrapped = new ArrayList<>();
-                try {
-                  ArrayList<Object> args = (ArrayList<Object>) message;
-                  assert args != null;
-                  String urlArg = (String) args.get(0);
-                  if (urlArg == null) {
-                    throw new NullPointerException("urlArg unexpectedly null.");
-                  }
-                  String valueArg = (String) args.get(1);
-                  if (valueArg == null) {
-                    throw new NullPointerException("valueArg unexpectedly null.");
-                  }
-                  api.setCookie(urlArg, valueArg);
-                  wrapped.add(0, null);
-                } catch (Error | RuntimeException exception) {
-                  ArrayList<Object> wrappedError = wrapError(exception);
-                  wrapped = wrappedError;
-                }
-                reply.reply(wrapped);
-              });
+          channel.setMessageHandler((message, reply) -> {
+            ArrayList wrapped = new ArrayList<>();
+            try {
+              ArrayList<Object> args = (ArrayList<Object>)message;
+              assert args != null;
+              String urlArg = (String)args.get(0);
+              if (urlArg == null) {
+                throw new NullPointerException("urlArg unexpectedly null.");
+              }
+              String valueArg = (String)args.get(1);
+              if (valueArg == null) {
+                throw new NullPointerException("valueArg unexpectedly null.");
+              }
+              api.setCookie(urlArg, valueArg);
+              wrapped.add(0, null);
+            }
+            catch (Error | RuntimeException exception) {
+              ArrayList<Object> wrappedError = wrapError(exception);
+              wrapped = wrappedError;
+            }
+            reply.reply(wrapped);
+          });
         } else {
           channel.setMessageHandler(null);
         }
       }
     }
   }
-
   private static class WebViewHostApiCodec extends StandardMessageCodec {
     public static final WebViewHostApiCodec INSTANCE = new WebViewHostApiCodec();
-
     private WebViewHostApiCodec() {}
-
     @Override
     protected Object readValueOfType(byte type, @NonNull ByteBuffer buffer) {
       switch (type) {
-        case (byte) 128:
+        case (byte)128:         
           return WebViewPoint.fromList((ArrayList<Object>) readValue(buffer));
-
-        default:
+        
+        default:        
           return super.readValueOfType(type, buffer);
+        
       }
     }
-
     @Override
-    protected void writeValue(@NonNull ByteArrayOutputStream stream, Object value) {
+    protected void writeValue(@NonNull ByteArrayOutputStream stream, Object value)     {
       if (value instanceof WebViewPoint) {
         stream.write(128);
         writeValue(stream, ((WebViewPoint) value).toList());
-      } else {
+      } else 
+{
         super.writeValue(stream, value);
       }
     }
@@ -621,939 +509,794 @@ protected void writeValue(@NonNull ByteArrayOutputStream stream, Object value) {
   /** Generated interface from Pigeon that represents a handler of messages from Flutter. */
   public interface WebViewHostApi {
     void create(@NonNull Long instanceId, @NonNull Boolean useHybridComposition);
-
-    void loadData(
-        @NonNull Long instanceId,
-        @NonNull String data,
-        @Nullable String mimeType,
-        @Nullable String encoding);
-
-    void loadDataWithBaseUrl(
-        @NonNull Long instanceId,
-        @Nullable String baseUrl,
-        @NonNull String data,
-        @Nullable String mimeType,
-        @Nullable String encoding,
-        @Nullable String historyUrl);
-
-    void loadUrl(
-        @NonNull Long instanceId, @NonNull String url, @NonNull Map<String, String> headers);
-
+    void loadData(@NonNull Long instanceId, @NonNull String data, @Nullable String mimeType, @Nullable String encoding);
+    void loadDataWithBaseUrl(@NonNull Long instanceId, @Nullable String baseUrl, @NonNull String data, @Nullable String mimeType, @Nullable String encoding, @Nullable String historyUrl);
+    void loadUrl(@NonNull Long instanceId, @NonNull String url, @NonNull Map<String, String> headers);
     void postUrl(@NonNull Long instanceId, @NonNull String url, @NonNull byte[] data);
-
-    @Nullable
-    String getUrl(@NonNull Long instanceId);
-
-    @NonNull
-    Boolean canGoBack(@NonNull Long instanceId);
-
-    @NonNull
-    Boolean canGoForward(@NonNull Long instanceId);
-
+    @Nullable String getUrl(@NonNull Long instanceId);
+    @NonNull Boolean canGoBack(@NonNull Long instanceId);
+    @NonNull Boolean canGoForward(@NonNull Long instanceId);
     void goBack(@NonNull Long instanceId);
-
     void goForward(@NonNull Long instanceId);
-
     void reload(@NonNull Long instanceId);
-
     void clearCache(@NonNull Long instanceId, @NonNull Boolean includeDiskFiles);
-
-    void evaluateJavascript(
-        @NonNull Long instanceId, @NonNull String javascriptString, Result<String> result);
-
-    @Nullable
-    String getTitle(@NonNull Long instanceId);
-
+    void evaluateJavascript(@NonNull Long instanceId, @NonNull String javascriptString, Result<String> result);
+    @Nullable String getTitle(@NonNull Long instanceId);
     void scrollTo(@NonNull Long instanceId, @NonNull Long x, @NonNull Long y);
-
     void scrollBy(@NonNull Long instanceId, @NonNull Long x, @NonNull Long y);
-
-    @NonNull
-    Long getScrollX(@NonNull Long instanceId);
-
-    @NonNull
-    Long getScrollY(@NonNull Long instanceId);
-
-    @NonNull
-    WebViewPoint getScrollPosition(@NonNull Long instanceId);
-
+    @NonNull Long getScrollX(@NonNull Long instanceId);
+    @NonNull Long getScrollY(@NonNull Long instanceId);
+    @NonNull WebViewPoint getScrollPosition(@NonNull Long instanceId);
     void setWebContentsDebuggingEnabled(@NonNull Boolean enabled);
-
     void setWebViewClient(@NonNull Long instanceId, @NonNull Long webViewClientInstanceId);
-
     void addJavaScriptChannel(@NonNull Long instanceId, @NonNull Long javaScriptChannelInstanceId);
-
-    void removeJavaScriptChannel(
-        @NonNull Long instanceId, @NonNull Long javaScriptChannelInstanceId);
-
+    void removeJavaScriptChannel(@NonNull Long instanceId, @NonNull Long javaScriptChannelInstanceId);
     void setDownloadListener(@NonNull Long instanceId, @Nullable Long listenerInstanceId);
-
     void setWebChromeClient(@NonNull Long instanceId, @Nullable Long clientInstanceId);
-
     void setBackgroundColor(@NonNull Long instanceId, @NonNull Long color);
 
     /** The codec used by WebViewHostApi. */
     static MessageCodec<Object> getCodec() {
-      return WebViewHostApiCodec.INSTANCE;
-    }
-    /** Sets up an instance of `WebViewHostApi` to handle messages through the `binaryMessenger`. */
+      return       WebViewHostApiCodec.INSTANCE;    }
+    /**Sets up an instance of `WebViewHostApi` to handle messages through the `binaryMessenger`. */
     static void setup(BinaryMessenger binaryMessenger, WebViewHostApi api) {
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(
-                binaryMessenger, "dev.flutter.pigeon.WebViewHostApi.create", getCodec());
+            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebViewHostApi.create", getCodec());
         if (api != null) {
-          channel.setMessageHandler(
-              (message, reply) -> {
-                ArrayList wrapped = new ArrayList<>();
-                try {
-                  ArrayList<Object> args = (ArrayList<Object>) message;
-                  assert args != null;
-                  Number instanceIdArg = (Number) args.get(0);
-                  if (instanceIdArg == null) {
-                    throw new NullPointerException("instanceIdArg unexpectedly null.");
-                  }
-                  Boolean useHybridCompositionArg = (Boolean) args.get(1);
-                  if (useHybridCompositionArg == null) {
-                    throw new NullPointerException("useHybridCompositionArg unexpectedly null.");
-                  }
-                  api.create(
-                      (instanceIdArg == null) ? null : instanceIdArg.longValue(),
-                      useHybridCompositionArg);
-                  wrapped.add(0, null);
-                } catch (Error | RuntimeException exception) {
-                  ArrayList<Object> wrappedError = wrapError(exception);
-                  wrapped = wrappedError;
-                }
-                reply.reply(wrapped);
-              });
+          channel.setMessageHandler((message, reply) -> {
+            ArrayList wrapped = new ArrayList<>();
+            try {
+              ArrayList<Object> args = (ArrayList<Object>)message;
+              assert args != null;
+              Number instanceIdArg = (Number)args.get(0);
+              if (instanceIdArg == null) {
+                throw new NullPointerException("instanceIdArg unexpectedly null.");
+              }
+              Boolean useHybridCompositionArg = (Boolean)args.get(1);
+              if (useHybridCompositionArg == null) {
+                throw new NullPointerException("useHybridCompositionArg unexpectedly null.");
+              }
+              api.create((instanceIdArg == null) ? null : instanceIdArg.longValue(), useHybridCompositionArg);
+              wrapped.add(0, null);
+            }
+            catch (Error | RuntimeException exception) {
+              ArrayList<Object> wrappedError = wrapError(exception);
+              wrapped = wrappedError;
+            }
+            reply.reply(wrapped);
+          });
         } else {
           channel.setMessageHandler(null);
         }
       }
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(
-                binaryMessenger, "dev.flutter.pigeon.WebViewHostApi.loadData", getCodec());
+            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebViewHostApi.loadData", getCodec());
         if (api != null) {
-          channel.setMessageHandler(
-              (message, reply) -> {
-                ArrayList wrapped = new ArrayList<>();
-                try {
-                  ArrayList<Object> args = (ArrayList<Object>) message;
-                  assert args != null;
-                  Number instanceIdArg = (Number) args.get(0);
-                  if (instanceIdArg == null) {
-                    throw new NullPointerException("instanceIdArg unexpectedly null.");
-                  }
-                  String dataArg = (String) args.get(1);
-                  if (dataArg == null) {
-                    throw new NullPointerException("dataArg unexpectedly null.");
-                  }
-                  String mimeTypeArg = (String) args.get(2);
-                  String encodingArg = (String) args.get(3);
-                  api.loadData(
-                      (instanceIdArg == null) ? null : instanceIdArg.longValue(),
-                      dataArg,
-                      mimeTypeArg,
-                      encodingArg);
-                  wrapped.add(0, null);
-                } catch (Error | RuntimeException exception) {
-                  ArrayList<Object> wrappedError = wrapError(exception);
-                  wrapped = wrappedError;
-                }
-                reply.reply(wrapped);
-              });
+          channel.setMessageHandler((message, reply) -> {
+            ArrayList wrapped = new ArrayList<>();
+            try {
+              ArrayList<Object> args = (ArrayList<Object>)message;
+              assert args != null;
+              Number instanceIdArg = (Number)args.get(0);
+              if (instanceIdArg == null) {
+                throw new NullPointerException("instanceIdArg unexpectedly null.");
+              }
+              String dataArg = (String)args.get(1);
+              if (dataArg == null) {
+                throw new NullPointerException("dataArg unexpectedly null.");
+              }
+              String mimeTypeArg = (String)args.get(2);
+              String encodingArg = (String)args.get(3);
+              api.loadData((instanceIdArg == null) ? null : instanceIdArg.longValue(), dataArg, mimeTypeArg, encodingArg);
+              wrapped.add(0, null);
+            }
+            catch (Error | RuntimeException exception) {
+              ArrayList<Object> wrappedError = wrapError(exception);
+              wrapped = wrappedError;
+            }
+            reply.reply(wrapped);
+          });
         } else {
           channel.setMessageHandler(null);
         }
       }
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(
-                binaryMessenger,
-                "dev.flutter.pigeon.WebViewHostApi.loadDataWithBaseUrl",
-                getCodec());
+            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebViewHostApi.loadDataWithBaseUrl", getCodec());
         if (api != null) {
-          channel.setMessageHandler(
-              (message, reply) -> {
-                ArrayList wrapped = new ArrayList<>();
-                try {
-                  ArrayList<Object> args = (ArrayList<Object>) message;
-                  assert args != null;
-                  Number instanceIdArg = (Number) args.get(0);
-                  if (instanceIdArg == null) {
-                    throw new NullPointerException("instanceIdArg unexpectedly null.");
-                  }
-                  String baseUrlArg = (String) args.get(1);
-                  String dataArg = (String) args.get(2);
-                  if (dataArg == null) {
-                    throw new NullPointerException("dataArg unexpectedly null.");
-                  }
-                  String mimeTypeArg = (String) args.get(3);
-                  String encodingArg = (String) args.get(4);
-                  String historyUrlArg = (String) args.get(5);
-                  api.loadDataWithBaseUrl(
-                      (instanceIdArg == null) ? null : instanceIdArg.longValue(),
-                      baseUrlArg,
-                      dataArg,
-                      mimeTypeArg,
-                      encodingArg,
-                      historyUrlArg);
-                  wrapped.add(0, null);
-                } catch (Error | RuntimeException exception) {
-                  ArrayList<Object> wrappedError = wrapError(exception);
-                  wrapped = wrappedError;
-                }
-                reply.reply(wrapped);
-              });
+          channel.setMessageHandler((message, reply) -> {
+            ArrayList wrapped = new ArrayList<>();
+            try {
+              ArrayList<Object> args = (ArrayList<Object>)message;
+              assert args != null;
+              Number instanceIdArg = (Number)args.get(0);
+              if (instanceIdArg == null) {
+                throw new NullPointerException("instanceIdArg unexpectedly null.");
+              }
+              String baseUrlArg = (String)args.get(1);
+              String dataArg = (String)args.get(2);
+              if (dataArg == null) {
+                throw new NullPointerException("dataArg unexpectedly null.");
+              }
+              String mimeTypeArg = (String)args.get(3);
+              String encodingArg = (String)args.get(4);
+              String historyUrlArg = (String)args.get(5);
+              api.loadDataWithBaseUrl((instanceIdArg == null) ? null : instanceIdArg.longValue(), baseUrlArg, dataArg, mimeTypeArg, encodingArg, historyUrlArg);
+              wrapped.add(0, null);
+            }
+            catch (Error | RuntimeException exception) {
+              ArrayList<Object> wrappedError = wrapError(exception);
+              wrapped = wrappedError;
+            }
+            reply.reply(wrapped);
+          });
         } else {
           channel.setMessageHandler(null);
         }
       }
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(
-                binaryMessenger, "dev.flutter.pigeon.WebViewHostApi.loadUrl", getCodec());
+            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebViewHostApi.loadUrl", getCodec());
         if (api != null) {
-          channel.setMessageHandler(
-              (message, reply) -> {
-                ArrayList wrapped = new ArrayList<>();
-                try {
-                  ArrayList<Object> args = (ArrayList<Object>) message;
-                  assert args != null;
-                  Number instanceIdArg = (Number) args.get(0);
-                  if (instanceIdArg == null) {
-                    throw new NullPointerException("instanceIdArg unexpectedly null.");
-                  }
-                  String urlArg = (String) args.get(1);
-                  if (urlArg == null) {
-                    throw new NullPointerException("urlArg unexpectedly null.");
-                  }
-                  Map<String, String> headersArg = (Map<String, String>) args.get(2);
-                  if (headersArg == null) {
-                    throw new NullPointerException("headersArg unexpectedly null.");
-                  }
-                  api.loadUrl(
-                      (instanceIdArg == null) ? null : instanceIdArg.longValue(),
-                      urlArg,
-                      headersArg);
-                  wrapped.add(0, null);
-                } catch (Error | RuntimeException exception) {
-                  ArrayList<Object> wrappedError = wrapError(exception);
-                  wrapped = wrappedError;
-                }
-                reply.reply(wrapped);
-              });
+          channel.setMessageHandler((message, reply) -> {
+            ArrayList wrapped = new ArrayList<>();
+            try {
+              ArrayList<Object> args = (ArrayList<Object>)message;
+              assert args != null;
+              Number instanceIdArg = (Number)args.get(0);
+              if (instanceIdArg == null) {
+                throw new NullPointerException("instanceIdArg unexpectedly null.");
+              }
+              String urlArg = (String)args.get(1);
+              if (urlArg == null) {
+                throw new NullPointerException("urlArg unexpectedly null.");
+              }
+              Map<String, String> headersArg = (Map<String, String>)args.get(2);
+              if (headersArg == null) {
+                throw new NullPointerException("headersArg unexpectedly null.");
+              }
+              api.loadUrl((instanceIdArg == null) ? null : instanceIdArg.longValue(), urlArg, headersArg);
+              wrapped.add(0, null);
+            }
+            catch (Error | RuntimeException exception) {
+              ArrayList<Object> wrappedError = wrapError(exception);
+              wrapped = wrappedError;
+            }
+            reply.reply(wrapped);
+          });
         } else {
           channel.setMessageHandler(null);
         }
       }
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(
-                binaryMessenger, "dev.flutter.pigeon.WebViewHostApi.postUrl", getCodec());
+            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebViewHostApi.postUrl", getCodec());
         if (api != null) {
-          channel.setMessageHandler(
-              (message, reply) -> {
-                ArrayList wrapped = new ArrayList<>();
-                try {
-                  ArrayList<Object> args = (ArrayList<Object>) message;
-                  assert args != null;
-                  Number instanceIdArg = (Number) args.get(0);
-                  if (instanceIdArg == null) {
-                    throw new NullPointerException("instanceIdArg unexpectedly null.");
-                  }
-                  String urlArg = (String) args.get(1);
-                  if (urlArg == null) {
-                    throw new NullPointerException("urlArg unexpectedly null.");
-                  }
-                  byte[] dataArg = (byte[]) args.get(2);
-                  if (dataArg == null) {
-                    throw new NullPointerException("dataArg unexpectedly null.");
-                  }
-                  api.postUrl(
-                      (instanceIdArg == null) ? null : instanceIdArg.longValue(), urlArg, dataArg);
-                  wrapped.add(0, null);
-                } catch (Error | RuntimeException exception) {
-                  ArrayList<Object> wrappedError = wrapError(exception);
-                  wrapped = wrappedError;
-                }
-                reply.reply(wrapped);
-              });
+          channel.setMessageHandler((message, reply) -> {
+            ArrayList wrapped = new ArrayList<>();
+            try {
+              ArrayList<Object> args = (ArrayList<Object>)message;
+              assert args != null;
+              Number instanceIdArg = (Number)args.get(0);
+              if (instanceIdArg == null) {
+                throw new NullPointerException("instanceIdArg unexpectedly null.");
+              }
+              String urlArg = (String)args.get(1);
+              if (urlArg == null) {
+                throw new NullPointerException("urlArg unexpectedly null.");
+              }
+              byte[] dataArg = (byte[])args.get(2);
+              if (dataArg == null) {
+                throw new NullPointerException("dataArg unexpectedly null.");
+              }
+              api.postUrl((instanceIdArg == null) ? null : instanceIdArg.longValue(), urlArg, dataArg);
+              wrapped.add(0, null);
+            }
+            catch (Error | RuntimeException exception) {
+              ArrayList<Object> wrappedError = wrapError(exception);
+              wrapped = wrappedError;
+            }
+            reply.reply(wrapped);
+          });
         } else {
           channel.setMessageHandler(null);
         }
       }
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(
-                binaryMessenger, "dev.flutter.pigeon.WebViewHostApi.getUrl", getCodec());
+            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebViewHostApi.getUrl", getCodec());
         if (api != null) {
-          channel.setMessageHandler(
-              (message, reply) -> {
-                ArrayList wrapped = new ArrayList<>();
-                try {
-                  ArrayList<Object> args = (ArrayList<Object>) message;
-                  assert args != null;
-                  Number instanceIdArg = (Number) args.get(0);
-                  if (instanceIdArg == null) {
-                    throw new NullPointerException("instanceIdArg unexpectedly null.");
-                  }
-                  String output =
-                      api.getUrl((instanceIdArg == null) ? null : instanceIdArg.longValue());
-                  wrapped.add(0, output);
-                } catch (Error | RuntimeException exception) {
-                  ArrayList<Object> wrappedError = wrapError(exception);
-                  wrapped = wrappedError;
-                }
-                reply.reply(wrapped);
-              });
+          channel.setMessageHandler((message, reply) -> {
+            ArrayList wrapped = new ArrayList<>();
+            try {
+              ArrayList<Object> args = (ArrayList<Object>)message;
+              assert args != null;
+              Number instanceIdArg = (Number)args.get(0);
+              if (instanceIdArg == null) {
+                throw new NullPointerException("instanceIdArg unexpectedly null.");
+              }
+              String output = api.getUrl((instanceIdArg == null) ? null : instanceIdArg.longValue());
+              wrapped.add(0, output);
+            }
+            catch (Error | RuntimeException exception) {
+              ArrayList<Object> wrappedError = wrapError(exception);
+              wrapped = wrappedError;
+            }
+            reply.reply(wrapped);
+          });
         } else {
           channel.setMessageHandler(null);
         }
       }
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(
-                binaryMessenger, "dev.flutter.pigeon.WebViewHostApi.canGoBack", getCodec());
+            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebViewHostApi.canGoBack", getCodec());
         if (api != null) {
-          channel.setMessageHandler(
-              (message, reply) -> {
-                ArrayList wrapped = new ArrayList<>();
-                try {
-                  ArrayList<Object> args = (ArrayList<Object>) message;
-                  assert args != null;
-                  Number instanceIdArg = (Number) args.get(0);
-                  if (instanceIdArg == null) {
-                    throw new NullPointerException("instanceIdArg unexpectedly null.");
-                  }
-                  Boolean output =
-                      api.canGoBack((instanceIdArg == null) ? null : instanceIdArg.longValue());
-                  wrapped.add(0, output);
-                } catch (Error | RuntimeException exception) {
-                  ArrayList<Object> wrappedError = wrapError(exception);
-                  wrapped = wrappedError;
-                }
-                reply.reply(wrapped);
-              });
+          channel.setMessageHandler((message, reply) -> {
+            ArrayList wrapped = new ArrayList<>();
+            try {
+              ArrayList<Object> args = (ArrayList<Object>)message;
+              assert args != null;
+              Number instanceIdArg = (Number)args.get(0);
+              if (instanceIdArg == null) {
+                throw new NullPointerException("instanceIdArg unexpectedly null.");
+              }
+              Boolean output = api.canGoBack((instanceIdArg == null) ? null : instanceIdArg.longValue());
+              wrapped.add(0, output);
+            }
+            catch (Error | RuntimeException exception) {
+              ArrayList<Object> wrappedError = wrapError(exception);
+              wrapped = wrappedError;
+            }
+            reply.reply(wrapped);
+          });
         } else {
           channel.setMessageHandler(null);
         }
       }
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(
-                binaryMessenger, "dev.flutter.pigeon.WebViewHostApi.canGoForward", getCodec());
+            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebViewHostApi.canGoForward", getCodec());
         if (api != null) {
-          channel.setMessageHandler(
-              (message, reply) -> {
-                ArrayList wrapped = new ArrayList<>();
-                try {
-                  ArrayList<Object> args = (ArrayList<Object>) message;
-                  assert args != null;
-                  Number instanceIdArg = (Number) args.get(0);
-                  if (instanceIdArg == null) {
-                    throw new NullPointerException("instanceIdArg unexpectedly null.");
-                  }
-                  Boolean output =
-                      api.canGoForward((instanceIdArg == null) ? null : instanceIdArg.longValue());
-                  wrapped.add(0, output);
-                } catch (Error | RuntimeException exception) {
-                  ArrayList<Object> wrappedError = wrapError(exception);
-                  wrapped = wrappedError;
-                }
-                reply.reply(wrapped);
-              });
+          channel.setMessageHandler((message, reply) -> {
+            ArrayList wrapped = new ArrayList<>();
+            try {
+              ArrayList<Object> args = (ArrayList<Object>)message;
+              assert args != null;
+              Number instanceIdArg = (Number)args.get(0);
+              if (instanceIdArg == null) {
+                throw new NullPointerException("instanceIdArg unexpectedly null.");
+              }
+              Boolean output = api.canGoForward((instanceIdArg == null) ? null : instanceIdArg.longValue());
+              wrapped.add(0, output);
+            }
+            catch (Error | RuntimeException exception) {
+              ArrayList<Object> wrappedError = wrapError(exception);
+              wrapped = wrappedError;
+            }
+            reply.reply(wrapped);
+          });
         } else {
           channel.setMessageHandler(null);
         }
       }
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(
-                binaryMessenger, "dev.flutter.pigeon.WebViewHostApi.goBack", getCodec());
+            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebViewHostApi.goBack", getCodec());
         if (api != null) {
-          channel.setMessageHandler(
-              (message, reply) -> {
-                ArrayList wrapped = new ArrayList<>();
-                try {
-                  ArrayList<Object> args = (ArrayList<Object>) message;
-                  assert args != null;
-                  Number instanceIdArg = (Number) args.get(0);
-                  if (instanceIdArg == null) {
-                    throw new NullPointerException("instanceIdArg unexpectedly null.");
-                  }
-                  api.goBack((instanceIdArg == null) ? null : instanceIdArg.longValue());
-                  wrapped.add(0, null);
-                } catch (Error | RuntimeException exception) {
-                  ArrayList<Object> wrappedError = wrapError(exception);
-                  wrapped = wrappedError;
-                }
-                reply.reply(wrapped);
-              });
+          channel.setMessageHandler((message, reply) -> {
+            ArrayList wrapped = new ArrayList<>();
+            try {
+              ArrayList<Object> args = (ArrayList<Object>)message;
+              assert args != null;
+              Number instanceIdArg = (Number)args.get(0);
+              if (instanceIdArg == null) {
+                throw new NullPointerException("instanceIdArg unexpectedly null.");
+              }
+              api.goBack((instanceIdArg == null) ? null : instanceIdArg.longValue());
+              wrapped.add(0, null);
+            }
+            catch (Error | RuntimeException exception) {
+              ArrayList<Object> wrappedError = wrapError(exception);
+              wrapped = wrappedError;
+            }
+            reply.reply(wrapped);
+          });
         } else {
           channel.setMessageHandler(null);
         }
       }
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(
-                binaryMessenger, "dev.flutter.pigeon.WebViewHostApi.goForward", getCodec());
+            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebViewHostApi.goForward", getCodec());
         if (api != null) {
-          channel.setMessageHandler(
-              (message, reply) -> {
-                ArrayList wrapped = new ArrayList<>();
-                try {
-                  ArrayList<Object> args = (ArrayList<Object>) message;
-                  assert args != null;
-                  Number instanceIdArg = (Number) args.get(0);
-                  if (instanceIdArg == null) {
-                    throw new NullPointerException("instanceIdArg unexpectedly null.");
-                  }
-                  api.goForward((instanceIdArg == null) ? null : instanceIdArg.longValue());
-                  wrapped.add(0, null);
-                } catch (Error | RuntimeException exception) {
-                  ArrayList<Object> wrappedError = wrapError(exception);
-                  wrapped = wrappedError;
-                }
-                reply.reply(wrapped);
-              });
+          channel.setMessageHandler((message, reply) -> {
+            ArrayList wrapped = new ArrayList<>();
+            try {
+              ArrayList<Object> args = (ArrayList<Object>)message;
+              assert args != null;
+              Number instanceIdArg = (Number)args.get(0);
+              if (instanceIdArg == null) {
+                throw new NullPointerException("instanceIdArg unexpectedly null.");
+              }
+              api.goForward((instanceIdArg == null) ? null : instanceIdArg.longValue());
+              wrapped.add(0, null);
+            }
+            catch (Error | RuntimeException exception) {
+              ArrayList<Object> wrappedError = wrapError(exception);
+              wrapped = wrappedError;
+            }
+            reply.reply(wrapped);
+          });
         } else {
           channel.setMessageHandler(null);
         }
       }
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(
-                binaryMessenger, "dev.flutter.pigeon.WebViewHostApi.reload", getCodec());
+            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebViewHostApi.reload", getCodec());
         if (api != null) {
-          channel.setMessageHandler(
-              (message, reply) -> {
-                ArrayList wrapped = new ArrayList<>();
-                try {
-                  ArrayList<Object> args = (ArrayList<Object>) message;
-                  assert args != null;
-                  Number instanceIdArg = (Number) args.get(0);
-                  if (instanceIdArg == null) {
-                    throw new NullPointerException("instanceIdArg unexpectedly null.");
-                  }
-                  api.reload((instanceIdArg == null) ? null : instanceIdArg.longValue());
-                  wrapped.add(0, null);
-                } catch (Error | RuntimeException exception) {
-                  ArrayList<Object> wrappedError = wrapError(exception);
-                  wrapped = wrappedError;
-                }
-                reply.reply(wrapped);
-              });
+          channel.setMessageHandler((message, reply) -> {
+            ArrayList wrapped = new ArrayList<>();
+            try {
+              ArrayList<Object> args = (ArrayList<Object>)message;
+              assert args != null;
+              Number instanceIdArg = (Number)args.get(0);
+              if (instanceIdArg == null) {
+                throw new NullPointerException("instanceIdArg unexpectedly null.");
+              }
+              api.reload((instanceIdArg == null) ? null : instanceIdArg.longValue());
+              wrapped.add(0, null);
+            }
+            catch (Error | RuntimeException exception) {
+              ArrayList<Object> wrappedError = wrapError(exception);
+              wrapped = wrappedError;
+            }
+            reply.reply(wrapped);
+          });
         } else {
           channel.setMessageHandler(null);
         }
       }
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(
-                binaryMessenger, "dev.flutter.pigeon.WebViewHostApi.clearCache", getCodec());
+            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebViewHostApi.clearCache", getCodec());
         if (api != null) {
-          channel.setMessageHandler(
-              (message, reply) -> {
-                ArrayList wrapped = new ArrayList<>();
-                try {
-                  ArrayList<Object> args = (ArrayList<Object>) message;
-                  assert args != null;
-                  Number instanceIdArg = (Number) args.get(0);
-                  if (instanceIdArg == null) {
-                    throw new NullPointerException("instanceIdArg unexpectedly null.");
-                  }
-                  Boolean includeDiskFilesArg = (Boolean) args.get(1);
-                  if (includeDiskFilesArg == null) {
-                    throw new NullPointerException("includeDiskFilesArg unexpectedly null.");
-                  }
-                  api.clearCache(
-                      (instanceIdArg == null) ? null : instanceIdArg.longValue(),
-                      includeDiskFilesArg);
-                  wrapped.add(0, null);
-                } catch (Error | RuntimeException exception) {
-                  ArrayList<Object> wrappedError = wrapError(exception);
-                  wrapped = wrappedError;
-                }
-                reply.reply(wrapped);
-              });
+          channel.setMessageHandler((message, reply) -> {
+            ArrayList wrapped = new ArrayList<>();
+            try {
+              ArrayList<Object> args = (ArrayList<Object>)message;
+              assert args != null;
+              Number instanceIdArg = (Number)args.get(0);
+              if (instanceIdArg == null) {
+                throw new NullPointerException("instanceIdArg unexpectedly null.");
+              }
+              Boolean includeDiskFilesArg = (Boolean)args.get(1);
+              if (includeDiskFilesArg == null) {
+                throw new NullPointerException("includeDiskFilesArg unexpectedly null.");
+              }
+              api.clearCache((instanceIdArg == null) ? null : instanceIdArg.longValue(), includeDiskFilesArg);
+              wrapped.add(0, null);
+            }
+            catch (Error | RuntimeException exception) {
+              ArrayList<Object> wrappedError = wrapError(exception);
+              wrapped = wrappedError;
+            }
+            reply.reply(wrapped);
+          });
         } else {
           channel.setMessageHandler(null);
         }
       }
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(
-                binaryMessenger,
-                "dev.flutter.pigeon.WebViewHostApi.evaluateJavascript",
-                getCodec());
+            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebViewHostApi.evaluateJavascript", getCodec());
         if (api != null) {
-          channel.setMessageHandler(
-              (message, reply) -> {
-                ArrayList wrapped = new ArrayList<>();
-                try {
-                  ArrayList<Object> args = (ArrayList<Object>) message;
-                  assert args != null;
-                  Number instanceIdArg = (Number) args.get(0);
-                  if (instanceIdArg == null) {
-                    throw new NullPointerException("instanceIdArg unexpectedly null.");
-                  }
-                  String javascriptStringArg = (String) args.get(1);
-                  if (javascriptStringArg == null) {
-                    throw new NullPointerException("javascriptStringArg unexpectedly null.");
-                  }
-                  Result<String> resultCallback =
-                      new Result<String>() {
-                        public void success(String result) {
-                          wrapped.add(0, result);
-                          reply.reply(wrapped);
-                        }
-
-                        public void error(Throwable error) {
-                          ArrayList<Object> wrappedError = wrapError(error);
-                          reply.reply(wrappedError);
-                        }
-                      };
-
-                  api.evaluateJavascript(
-                      (instanceIdArg == null) ? null : instanceIdArg.longValue(),
-                      javascriptStringArg,
-                      resultCallback);
-                } catch (Error | RuntimeException exception) {
-                  ArrayList<Object> wrappedError = wrapError(exception);
+          channel.setMessageHandler((message, reply) -> {
+            ArrayList wrapped = new ArrayList<>();
+            try {
+              ArrayList<Object> args = (ArrayList<Object>)message;
+              assert args != null;
+              Number instanceIdArg = (Number)args.get(0);
+              if (instanceIdArg == null) {
+                throw new NullPointerException("instanceIdArg unexpectedly null.");
+              }
+              String javascriptStringArg = (String)args.get(1);
+              if (javascriptStringArg == null) {
+                throw new NullPointerException("javascriptStringArg unexpectedly null.");
+              }
+              Result<String> resultCallback = new Result<String>() {
+                public void success(String result) {
+                  wrapped.add(0, result);
+                  reply.reply(wrapped);
+                }
+                public void error(Throwable error) {
+                  ArrayList<Object> wrappedError = wrapError(error);
                   reply.reply(wrappedError);
                 }
-              });
+              };
+
+              api.evaluateJavascript((instanceIdArg == null) ? null : instanceIdArg.longValue(), javascriptStringArg, resultCallback);
+            }
+            catch (Error | RuntimeException exception) {
+              ArrayList<Object> wrappedError = wrapError(exception);
+              reply.reply(wrappedError);
+            }
+          });
         } else {
           channel.setMessageHandler(null);
         }
       }
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(
-                binaryMessenger, "dev.flutter.pigeon.WebViewHostApi.getTitle", getCodec());
+            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebViewHostApi.getTitle", getCodec());
         if (api != null) {
-          channel.setMessageHandler(
-              (message, reply) -> {
-                ArrayList wrapped = new ArrayList<>();
-                try {
-                  ArrayList<Object> args = (ArrayList<Object>) message;
-                  assert args != null;
-                  Number instanceIdArg = (Number) args.get(0);
-                  if (instanceIdArg == null) {
-                    throw new NullPointerException("instanceIdArg unexpectedly null.");
-                  }
-                  String output =
-                      api.getTitle((instanceIdArg == null) ? null : instanceIdArg.longValue());
-                  wrapped.add(0, output);
-                } catch (Error | RuntimeException exception) {
-                  ArrayList<Object> wrappedError = wrapError(exception);
-                  wrapped = wrappedError;
-                }
-                reply.reply(wrapped);
-              });
+          channel.setMessageHandler((message, reply) -> {
+            ArrayList wrapped = new ArrayList<>();
+            try {
+              ArrayList<Object> args = (ArrayList<Object>)message;
+              assert args != null;
+              Number instanceIdArg = (Number)args.get(0);
+              if (instanceIdArg == null) {
+                throw new NullPointerException("instanceIdArg unexpectedly null.");
+              }
+              String output = api.getTitle((instanceIdArg == null) ? null : instanceIdArg.longValue());
+              wrapped.add(0, output);
+            }
+            catch (Error | RuntimeException exception) {
+              ArrayList<Object> wrappedError = wrapError(exception);
+              wrapped = wrappedError;
+            }
+            reply.reply(wrapped);
+          });
         } else {
           channel.setMessageHandler(null);
         }
       }
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(
-                binaryMessenger, "dev.flutter.pigeon.WebViewHostApi.scrollTo", getCodec());
+            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebViewHostApi.scrollTo", getCodec());
         if (api != null) {
-          channel.setMessageHandler(
-              (message, reply) -> {
-                ArrayList wrapped = new ArrayList<>();
-                try {
-                  ArrayList<Object> args = (ArrayList<Object>) message;
-                  assert args != null;
-                  Number instanceIdArg = (Number) args.get(0);
-                  if (instanceIdArg == null) {
-                    throw new NullPointerException("instanceIdArg unexpectedly null.");
-                  }
-                  Number xArg = (Number) args.get(1);
-                  if (xArg == null) {
-                    throw new NullPointerException("xArg unexpectedly null.");
-                  }
-                  Number yArg = (Number) args.get(2);
-                  if (yArg == null) {
-                    throw new NullPointerException("yArg unexpectedly null.");
-                  }
-                  api.scrollTo(
-                      (instanceIdArg == null) ? null : instanceIdArg.longValue(),
-                      (xArg == null) ? null : xArg.longValue(),
-                      (yArg == null) ? null : yArg.longValue());
-                  wrapped.add(0, null);
-                } catch (Error | RuntimeException exception) {
-                  ArrayList<Object> wrappedError = wrapError(exception);
-                  wrapped = wrappedError;
-                }
-                reply.reply(wrapped);
-              });
+          channel.setMessageHandler((message, reply) -> {
+            ArrayList wrapped = new ArrayList<>();
+            try {
+              ArrayList<Object> args = (ArrayList<Object>)message;
+              assert args != null;
+              Number instanceIdArg = (Number)args.get(0);
+              if (instanceIdArg == null) {
+                throw new NullPointerException("instanceIdArg unexpectedly null.");
+              }
+              Number xArg = (Number)args.get(1);
+              if (xArg == null) {
+                throw new NullPointerException("xArg unexpectedly null.");
+              }
+              Number yArg = (Number)args.get(2);
+              if (yArg == null) {
+                throw new NullPointerException("yArg unexpectedly null.");
+              }
+              api.scrollTo((instanceIdArg == null) ? null : instanceIdArg.longValue(), (xArg == null) ? null : xArg.longValue(), (yArg == null) ? null : yArg.longValue());
+              wrapped.add(0, null);
+            }
+            catch (Error | RuntimeException exception) {
+              ArrayList<Object> wrappedError = wrapError(exception);
+              wrapped = wrappedError;
+            }
+            reply.reply(wrapped);
+          });
         } else {
           channel.setMessageHandler(null);
         }
       }
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(
-                binaryMessenger, "dev.flutter.pigeon.WebViewHostApi.scrollBy", getCodec());
+            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebViewHostApi.scrollBy", getCodec());
         if (api != null) {
-          channel.setMessageHandler(
-              (message, reply) -> {
-                ArrayList wrapped = new ArrayList<>();
-                try {
-                  ArrayList<Object> args = (ArrayList<Object>) message;
-                  assert args != null;
-                  Number instanceIdArg = (Number) args.get(0);
-                  if (instanceIdArg == null) {
-                    throw new NullPointerException("instanceIdArg unexpectedly null.");
-                  }
-                  Number xArg = (Number) args.get(1);
-                  if (xArg == null) {
-                    throw new NullPointerException("xArg unexpectedly null.");
-                  }
-                  Number yArg = (Number) args.get(2);
-                  if (yArg == null) {
-                    throw new NullPointerException("yArg unexpectedly null.");
-                  }
-                  api.scrollBy(
-                      (instanceIdArg == null) ? null : instanceIdArg.longValue(),
-                      (xArg == null) ? null : xArg.longValue(),
-                      (yArg == null) ? null : yArg.longValue());
-                  wrapped.add(0, null);
-                } catch (Error | RuntimeException exception) {
-                  ArrayList<Object> wrappedError = wrapError(exception);
-                  wrapped = wrappedError;
-                }
-                reply.reply(wrapped);
-              });
+          channel.setMessageHandler((message, reply) -> {
+            ArrayList wrapped = new ArrayList<>();
+            try {
+              ArrayList<Object> args = (ArrayList<Object>)message;
+              assert args != null;
+              Number instanceIdArg = (Number)args.get(0);
+              if (instanceIdArg == null) {
+                throw new NullPointerException("instanceIdArg unexpectedly null.");
+              }
+              Number xArg = (Number)args.get(1);
+              if (xArg == null) {
+                throw new NullPointerException("xArg unexpectedly null.");
+              }
+              Number yArg = (Number)args.get(2);
+              if (yArg == null) {
+                throw new NullPointerException("yArg unexpectedly null.");
+              }
+              api.scrollBy((instanceIdArg == null) ? null : instanceIdArg.longValue(), (xArg == null) ? null : xArg.longValue(), (yArg == null) ? null : yArg.longValue());
+              wrapped.add(0, null);
+            }
+            catch (Error | RuntimeException exception) {
+              ArrayList<Object> wrappedError = wrapError(exception);
+              wrapped = wrappedError;
+            }
+            reply.reply(wrapped);
+          });
         } else {
           channel.setMessageHandler(null);
         }
       }
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(
-                binaryMessenger, "dev.flutter.pigeon.WebViewHostApi.getScrollX", getCodec());
+            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebViewHostApi.getScrollX", getCodec());
         if (api != null) {
-          channel.setMessageHandler(
-              (message, reply) -> {
-                ArrayList wrapped = new ArrayList<>();
-                try {
-                  ArrayList<Object> args = (ArrayList<Object>) message;
-                  assert args != null;
-                  Number instanceIdArg = (Number) args.get(0);
-                  if (instanceIdArg == null) {
-                    throw new NullPointerException("instanceIdArg unexpectedly null.");
-                  }
-                  Long output =
-                      api.getScrollX((instanceIdArg == null) ? null : instanceIdArg.longValue());
-                  wrapped.add(0, output);
-                } catch (Error | RuntimeException exception) {
-                  ArrayList<Object> wrappedError = wrapError(exception);
-                  wrapped = wrappedError;
-                }
-                reply.reply(wrapped);
-              });
+          channel.setMessageHandler((message, reply) -> {
+            ArrayList wrapped = new ArrayList<>();
+            try {
+              ArrayList<Object> args = (ArrayList<Object>)message;
+              assert args != null;
+              Number instanceIdArg = (Number)args.get(0);
+              if (instanceIdArg == null) {
+                throw new NullPointerException("instanceIdArg unexpectedly null.");
+              }
+              Long output = api.getScrollX((instanceIdArg == null) ? null : instanceIdArg.longValue());
+              wrapped.add(0, output);
+            }
+            catch (Error | RuntimeException exception) {
+              ArrayList<Object> wrappedError = wrapError(exception);
+              wrapped = wrappedError;
+            }
+            reply.reply(wrapped);
+          });
         } else {
           channel.setMessageHandler(null);
         }
       }
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(
-                binaryMessenger, "dev.flutter.pigeon.WebViewHostApi.getScrollY", getCodec());
+            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebViewHostApi.getScrollY", getCodec());
         if (api != null) {
-          channel.setMessageHandler(
-              (message, reply) -> {
-                ArrayList wrapped = new ArrayList<>();
-                try {
-                  ArrayList<Object> args = (ArrayList<Object>) message;
-                  assert args != null;
-                  Number instanceIdArg = (Number) args.get(0);
-                  if (instanceIdArg == null) {
-                    throw new NullPointerException("instanceIdArg unexpectedly null.");
-                  }
-                  Long output =
-                      api.getScrollY((instanceIdArg == null) ? null : instanceIdArg.longValue());
-                  wrapped.add(0, output);
-                } catch (Error | RuntimeException exception) {
-                  ArrayList<Object> wrappedError = wrapError(exception);
-                  wrapped = wrappedError;
-                }
-                reply.reply(wrapped);
-              });
+          channel.setMessageHandler((message, reply) -> {
+            ArrayList wrapped = new ArrayList<>();
+            try {
+              ArrayList<Object> args = (ArrayList<Object>)message;
+              assert args != null;
+              Number instanceIdArg = (Number)args.get(0);
+              if (instanceIdArg == null) {
+                throw new NullPointerException("instanceIdArg unexpectedly null.");
+              }
+              Long output = api.getScrollY((instanceIdArg == null) ? null : instanceIdArg.longValue());
+              wrapped.add(0, output);
+            }
+            catch (Error | RuntimeException exception) {
+              ArrayList<Object> wrappedError = wrapError(exception);
+              wrapped = wrappedError;
+            }
+            reply.reply(wrapped);
+          });
         } else {
           channel.setMessageHandler(null);
         }
       }
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(
-                binaryMessenger, "dev.flutter.pigeon.WebViewHostApi.getScrollPosition", getCodec());
+            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebViewHostApi.getScrollPosition", getCodec());
         if (api != null) {
-          channel.setMessageHandler(
-              (message, reply) -> {
-                ArrayList wrapped = new ArrayList<>();
-                try {
-                  ArrayList<Object> args = (ArrayList<Object>) message;
-                  assert args != null;
-                  Number instanceIdArg = (Number) args.get(0);
-                  if (instanceIdArg == null) {
-                    throw new NullPointerException("instanceIdArg unexpectedly null.");
-                  }
-                  WebViewPoint output =
-                      api.getScrollPosition(
-                          (instanceIdArg == null) ? null : instanceIdArg.longValue());
-                  wrapped.add(0, output);
-                } catch (Error | RuntimeException exception) {
-                  ArrayList<Object> wrappedError = wrapError(exception);
-                  wrapped = wrappedError;
-                }
-                reply.reply(wrapped);
-              });
+          channel.setMessageHandler((message, reply) -> {
+            ArrayList wrapped = new ArrayList<>();
+            try {
+              ArrayList<Object> args = (ArrayList<Object>)message;
+              assert args != null;
+              Number instanceIdArg = (Number)args.get(0);
+              if (instanceIdArg == null) {
+                throw new NullPointerException("instanceIdArg unexpectedly null.");
+              }
+              WebViewPoint output = api.getScrollPosition((instanceIdArg == null) ? null : instanceIdArg.longValue());
+              wrapped.add(0, output);
+            }
+            catch (Error | RuntimeException exception) {
+              ArrayList<Object> wrappedError = wrapError(exception);
+              wrapped = wrappedError;
+            }
+            reply.reply(wrapped);
+          });
         } else {
           channel.setMessageHandler(null);
         }
       }
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(
-                binaryMessenger,
-                "dev.flutter.pigeon.WebViewHostApi.setWebContentsDebuggingEnabled",
-                getCodec());
+            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebViewHostApi.setWebContentsDebuggingEnabled", getCodec());
         if (api != null) {
-          channel.setMessageHandler(
-              (message, reply) -> {
-                ArrayList wrapped = new ArrayList<>();
-                try {
-                  ArrayList<Object> args = (ArrayList<Object>) message;
-                  assert args != null;
-                  Boolean enabledArg = (Boolean) args.get(0);
-                  if (enabledArg == null) {
-                    throw new NullPointerException("enabledArg unexpectedly null.");
-                  }
-                  api.setWebContentsDebuggingEnabled(enabledArg);
-                  wrapped.add(0, null);
-                } catch (Error | RuntimeException exception) {
-                  ArrayList<Object> wrappedError = wrapError(exception);
-                  wrapped = wrappedError;
-                }
-                reply.reply(wrapped);
-              });
+          channel.setMessageHandler((message, reply) -> {
+            ArrayList wrapped = new ArrayList<>();
+            try {
+              ArrayList<Object> args = (ArrayList<Object>)message;
+              assert args != null;
+              Boolean enabledArg = (Boolean)args.get(0);
+              if (enabledArg == null) {
+                throw new NullPointerException("enabledArg unexpectedly null.");
+              }
+              api.setWebContentsDebuggingEnabled(enabledArg);
+              wrapped.add(0, null);
+            }
+            catch (Error | RuntimeException exception) {
+              ArrayList<Object> wrappedError = wrapError(exception);
+              wrapped = wrappedError;
+            }
+            reply.reply(wrapped);
+          });
         } else {
           channel.setMessageHandler(null);
         }
       }
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(
-                binaryMessenger, "dev.flutter.pigeon.WebViewHostApi.setWebViewClient", getCodec());
+            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebViewHostApi.setWebViewClient", getCodec());
         if (api != null) {
-          channel.setMessageHandler(
-              (message, reply) -> {
-                ArrayList wrapped = new ArrayList<>();
-                try {
-                  ArrayList<Object> args = (ArrayList<Object>) message;
-                  assert args != null;
-                  Number instanceIdArg = (Number) args.get(0);
-                  if (instanceIdArg == null) {
-                    throw new NullPointerException("instanceIdArg unexpectedly null.");
-                  }
-                  Number webViewClientInstanceIdArg = (Number) args.get(1);
-                  if (webViewClientInstanceIdArg == null) {
-                    throw new NullPointerException("webViewClientInstanceIdArg unexpectedly null.");
-                  }
-                  api.setWebViewClient(
-                      (instanceIdArg == null) ? null : instanceIdArg.longValue(),
-                      (webViewClientInstanceIdArg == null)
-                          ? null
-                          : webViewClientInstanceIdArg.longValue());
-                  wrapped.add(0, null);
-                } catch (Error | RuntimeException exception) {
-                  ArrayList<Object> wrappedError = wrapError(exception);
-                  wrapped = wrappedError;
-                }
-                reply.reply(wrapped);
-              });
+          channel.setMessageHandler((message, reply) -> {
+            ArrayList wrapped = new ArrayList<>();
+            try {
+              ArrayList<Object> args = (ArrayList<Object>)message;
+              assert args != null;
+              Number instanceIdArg = (Number)args.get(0);
+              if (instanceIdArg == null) {
+                throw new NullPointerException("instanceIdArg unexpectedly null.");
+              }
+              Number webViewClientInstanceIdArg = (Number)args.get(1);
+              if (webViewClientInstanceIdArg == null) {
+                throw new NullPointerException("webViewClientInstanceIdArg unexpectedly null.");
+              }
+              api.setWebViewClient((instanceIdArg == null) ? null : instanceIdArg.longValue(), (webViewClientInstanceIdArg == null) ? null : webViewClientInstanceIdArg.longValue());
+              wrapped.add(0, null);
+            }
+            catch (Error | RuntimeException exception) {
+              ArrayList<Object> wrappedError = wrapError(exception);
+              wrapped = wrappedError;
+            }
+            reply.reply(wrapped);
+          });
         } else {
           channel.setMessageHandler(null);
         }
       }
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(
-                binaryMessenger,
-                "dev.flutter.pigeon.WebViewHostApi.addJavaScriptChannel",
-                getCodec());
+            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebViewHostApi.addJavaScriptChannel", getCodec());
         if (api != null) {
-          channel.setMessageHandler(
-              (message, reply) -> {
-                ArrayList wrapped = new ArrayList<>();
-                try {
-                  ArrayList<Object> args = (ArrayList<Object>) message;
-                  assert args != null;
-                  Number instanceIdArg = (Number) args.get(0);
-                  if (instanceIdArg == null) {
-                    throw new NullPointerException("instanceIdArg unexpectedly null.");
-                  }
-                  Number javaScriptChannelInstanceIdArg = (Number) args.get(1);
-                  if (javaScriptChannelInstanceIdArg == null) {
-                    throw new NullPointerException(
-                        "javaScriptChannelInstanceIdArg unexpectedly null.");
-                  }
-                  api.addJavaScriptChannel(
-                      (instanceIdArg == null) ? null : instanceIdArg.longValue(),
-                      (javaScriptChannelInstanceIdArg == null)
-                          ? null
-                          : javaScriptChannelInstanceIdArg.longValue());
-                  wrapped.add(0, null);
-                } catch (Error | RuntimeException exception) {
-                  ArrayList<Object> wrappedError = wrapError(exception);
-                  wrapped = wrappedError;
-                }
-                reply.reply(wrapped);
-              });
+          channel.setMessageHandler((message, reply) -> {
+            ArrayList wrapped = new ArrayList<>();
+            try {
+              ArrayList<Object> args = (ArrayList<Object>)message;
+              assert args != null;
+              Number instanceIdArg = (Number)args.get(0);
+              if (instanceIdArg == null) {
+                throw new NullPointerException("instanceIdArg unexpectedly null.");
+              }
+              Number javaScriptChannelInstanceIdArg = (Number)args.get(1);
+              if (javaScriptChannelInstanceIdArg == null) {
+                throw new NullPointerException("javaScriptChannelInstanceIdArg unexpectedly null.");
+              }
+              api.addJavaScriptChannel((instanceIdArg == null) ? null : instanceIdArg.longValue(), (javaScriptChannelInstanceIdArg == null) ? null : javaScriptChannelInstanceIdArg.longValue());
+              wrapped.add(0, null);
+            }
+            catch (Error | RuntimeException exception) {
+              ArrayList<Object> wrappedError = wrapError(exception);
+              wrapped = wrappedError;
+            }
+            reply.reply(wrapped);
+          });
         } else {
           channel.setMessageHandler(null);
         }
       }
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(
-                binaryMessenger,
-                "dev.flutter.pigeon.WebViewHostApi.removeJavaScriptChannel",
-                getCodec());
+            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebViewHostApi.removeJavaScriptChannel", getCodec());
         if (api != null) {
-          channel.setMessageHandler(
-              (message, reply) -> {
-                ArrayList wrapped = new ArrayList<>();
-                try {
-                  ArrayList<Object> args = (ArrayList<Object>) message;
-                  assert args != null;
-                  Number instanceIdArg = (Number) args.get(0);
-                  if (instanceIdArg == null) {
-                    throw new NullPointerException("instanceIdArg unexpectedly null.");
-                  }
-                  Number javaScriptChannelInstanceIdArg = (Number) args.get(1);
-                  if (javaScriptChannelInstanceIdArg == null) {
-                    throw new NullPointerException(
-                        "javaScriptChannelInstanceIdArg unexpectedly null.");
-                  }
-                  api.removeJavaScriptChannel(
-                      (instanceIdArg == null) ? null : instanceIdArg.longValue(),
-                      (javaScriptChannelInstanceIdArg == null)
-                          ? null
-                          : javaScriptChannelInstanceIdArg.longValue());
-                  wrapped.add(0, null);
-                } catch (Error | RuntimeException exception) {
-                  ArrayList<Object> wrappedError = wrapError(exception);
-                  wrapped = wrappedError;
-                }
-                reply.reply(wrapped);
-              });
+          channel.setMessageHandler((message, reply) -> {
+            ArrayList wrapped = new ArrayList<>();
+            try {
+              ArrayList<Object> args = (ArrayList<Object>)message;
+              assert args != null;
+              Number instanceIdArg = (Number)args.get(0);
+              if (instanceIdArg == null) {
+                throw new NullPointerException("instanceIdArg unexpectedly null.");
+              }
+              Number javaScriptChannelInstanceIdArg = (Number)args.get(1);
+              if (javaScriptChannelInstanceIdArg == null) {
+                throw new NullPointerException("javaScriptChannelInstanceIdArg unexpectedly null.");
+              }
+              api.removeJavaScriptChannel((instanceIdArg == null) ? null : instanceIdArg.longValue(), (javaScriptChannelInstanceIdArg == null) ? null : javaScriptChannelInstanceIdArg.longValue());
+              wrapped.add(0, null);
+            }
+            catch (Error | RuntimeException exception) {
+              ArrayList<Object> wrappedError = wrapError(exception);
+              wrapped = wrappedError;
+            }
+            reply.reply(wrapped);
+          });
         } else {
           channel.setMessageHandler(null);
         }
       }
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(
-                binaryMessenger,
-                "dev.flutter.pigeon.WebViewHostApi.setDownloadListener",
-                getCodec());
+            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebViewHostApi.setDownloadListener", getCodec());
         if (api != null) {
-          channel.setMessageHandler(
-              (message, reply) -> {
-                ArrayList wrapped = new ArrayList<>();
-                try {
-                  ArrayList<Object> args = (ArrayList<Object>) message;
-                  assert args != null;
-                  Number instanceIdArg = (Number) args.get(0);
-                  if (instanceIdArg == null) {
-                    throw new NullPointerException("instanceIdArg unexpectedly null.");
-                  }
-                  Number listenerInstanceIdArg = (Number) args.get(1);
-                  api.setDownloadListener(
-                      (instanceIdArg == null) ? null : instanceIdArg.longValue(),
-                      (listenerInstanceIdArg == null) ? null : listenerInstanceIdArg.longValue());
-                  wrapped.add(0, null);
-                } catch (Error | RuntimeException exception) {
-                  ArrayList<Object> wrappedError = wrapError(exception);
-                  wrapped = wrappedError;
-                }
-                reply.reply(wrapped);
-              });
+          channel.setMessageHandler((message, reply) -> {
+            ArrayList wrapped = new ArrayList<>();
+            try {
+              ArrayList<Object> args = (ArrayList<Object>)message;
+              assert args != null;
+              Number instanceIdArg = (Number)args.get(0);
+              if (instanceIdArg == null) {
+                throw new NullPointerException("instanceIdArg unexpectedly null.");
+              }
+              Number listenerInstanceIdArg = (Number)args.get(1);
+              api.setDownloadListener((instanceIdArg == null) ? null : instanceIdArg.longValue(), (listenerInstanceIdArg == null) ? null : listenerInstanceIdArg.longValue());
+              wrapped.add(0, null);
+            }
+            catch (Error | RuntimeException exception) {
+              ArrayList<Object> wrappedError = wrapError(exception);
+              wrapped = wrappedError;
+            }
+            reply.reply(wrapped);
+          });
         } else {
           channel.setMessageHandler(null);
         }
       }
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(
-                binaryMessenger,
-                "dev.flutter.pigeon.WebViewHostApi.setWebChromeClient",
-                getCodec());
+            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebViewHostApi.setWebChromeClient", getCodec());
         if (api != null) {
-          channel.setMessageHandler(
-              (message, reply) -> {
-                ArrayList wrapped = new ArrayList<>();
-                try {
-                  ArrayList<Object> args = (ArrayList<Object>) message;
-                  assert args != null;
-                  Number instanceIdArg = (Number) args.get(0);
-                  if (instanceIdArg == null) {
-                    throw new NullPointerException("instanceIdArg unexpectedly null.");
-                  }
-                  Number clientInstanceIdArg = (Number) args.get(1);
-                  api.setWebChromeClient(
-                      (instanceIdArg == null) ? null : instanceIdArg.longValue(),
-                      (clientInstanceIdArg == null) ? null : clientInstanceIdArg.longValue());
-                  wrapped.add(0, null);
-                } catch (Error | RuntimeException exception) {
-                  ArrayList<Object> wrappedError = wrapError(exception);
-                  wrapped = wrappedError;
-                }
-                reply.reply(wrapped);
-              });
+          channel.setMessageHandler((message, reply) -> {
+            ArrayList wrapped = new ArrayList<>();
+            try {
+              ArrayList<Object> args = (ArrayList<Object>)message;
+              assert args != null;
+              Number instanceIdArg = (Number)args.get(0);
+              if (instanceIdArg == null) {
+                throw new NullPointerException("instanceIdArg unexpectedly null.");
+              }
+              Number clientInstanceIdArg = (Number)args.get(1);
+              api.setWebChromeClient((instanceIdArg == null) ? null : instanceIdArg.longValue(), (clientInstanceIdArg == null) ? null : clientInstanceIdArg.longValue());
+              wrapped.add(0, null);
+            }
+            catch (Error | RuntimeException exception) {
+              ArrayList<Object> wrappedError = wrapError(exception);
+              wrapped = wrappedError;
+            }
+            reply.reply(wrapped);
+          });
         } else {
           channel.setMessageHandler(null);
         }
       }
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(
-                binaryMessenger,
-                "dev.flutter.pigeon.WebViewHostApi.setBackgroundColor",
-                getCodec());
+            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebViewHostApi.setBackgroundColor", getCodec());
         if (api != null) {
-          channel.setMessageHandler(
-              (message, reply) -> {
-                ArrayList wrapped = new ArrayList<>();
-                try {
-                  ArrayList<Object> args = (ArrayList<Object>) message;
-                  assert args != null;
-                  Number instanceIdArg = (Number) args.get(0);
-                  if (instanceIdArg == null) {
-                    throw new NullPointerException("instanceIdArg unexpectedly null.");
-                  }
-                  Number colorArg = (Number) args.get(1);
-                  if (colorArg == null) {
-                    throw new NullPointerException("colorArg unexpectedly null.");
-                  }
-                  api.setBackgroundColor(
-                      (instanceIdArg == null) ? null : instanceIdArg.longValue(),
-                      (colorArg == null) ? null : colorArg.longValue());
-                  wrapped.add(0, null);
-                } catch (Error | RuntimeException exception) {
-                  ArrayList<Object> wrappedError = wrapError(exception);
-                  wrapped = wrappedError;
-                }
-                reply.reply(wrapped);
-              });
+          channel.setMessageHandler((message, reply) -> {
+            ArrayList wrapped = new ArrayList<>();
+            try {
+              ArrayList<Object> args = (ArrayList<Object>)message;
+              assert args != null;
+              Number instanceIdArg = (Number)args.get(0);
+              if (instanceIdArg == null) {
+                throw new NullPointerException("instanceIdArg unexpectedly null.");
+              }
+              Number colorArg = (Number)args.get(1);
+              if (colorArg == null) {
+                throw new NullPointerException("colorArg unexpectedly null.");
+              }
+              api.setBackgroundColor((instanceIdArg == null) ? null : instanceIdArg.longValue(), (colorArg == null) ? null : colorArg.longValue());
+              wrapped.add(0, null);
+            }
+            catch (Error | RuntimeException exception) {
+              ArrayList<Object> wrappedError = wrapError(exception);
+              wrapped = wrappedError;
+            }
+            reply.reply(wrapped);
+          });
         } else {
           channel.setMessageHandler(null);
         }
@@ -1563,474 +1306,407 @@ public void error(Throwable error) {
   /** Generated interface from Pigeon that represents a handler of messages from Flutter. */
   public interface WebSettingsHostApi {
     void create(@NonNull Long instanceId, @NonNull Long webViewInstanceId);
-
     void setDomStorageEnabled(@NonNull Long instanceId, @NonNull Boolean flag);
-
     void setJavaScriptCanOpenWindowsAutomatically(@NonNull Long instanceId, @NonNull Boolean flag);
-
     void setSupportMultipleWindows(@NonNull Long instanceId, @NonNull Boolean support);
-
     void setJavaScriptEnabled(@NonNull Long instanceId, @NonNull Boolean flag);
-
     void setUserAgentString(@NonNull Long instanceId, @Nullable String userAgentString);
-
     void setMediaPlaybackRequiresUserGesture(@NonNull Long instanceId, @NonNull Boolean require);
-
     void setSupportZoom(@NonNull Long instanceId, @NonNull Boolean support);
-
     void setLoadWithOverviewMode(@NonNull Long instanceId, @NonNull Boolean overview);
-
     void setUseWideViewPort(@NonNull Long instanceId, @NonNull Boolean use);
-
     void setDisplayZoomControls(@NonNull Long instanceId, @NonNull Boolean enabled);
-
     void setBuiltInZoomControls(@NonNull Long instanceId, @NonNull Boolean enabled);
-
     void setAllowFileAccess(@NonNull Long instanceId, @NonNull Boolean enabled);
 
     /** The codec used by WebSettingsHostApi. */
     static MessageCodec<Object> getCodec() {
-      return new StandardMessageCodec();
-    }
-    /**
-     * Sets up an instance of `WebSettingsHostApi` to handle messages through the `binaryMessenger`.
-     */
+      return       new StandardMessageCodec();    }
+    /**Sets up an instance of `WebSettingsHostApi` to handle messages through the `binaryMessenger`. */
     static void setup(BinaryMessenger binaryMessenger, WebSettingsHostApi api) {
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(
-                binaryMessenger, "dev.flutter.pigeon.WebSettingsHostApi.create", getCodec());
+            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebSettingsHostApi.create", getCodec());
         if (api != null) {
-          channel.setMessageHandler(
-              (message, reply) -> {
-                ArrayList wrapped = new ArrayList<>();
-                try {
-                  ArrayList<Object> args = (ArrayList<Object>) message;
-                  assert args != null;
-                  Number instanceIdArg = (Number) args.get(0);
-                  if (instanceIdArg == null) {
-                    throw new NullPointerException("instanceIdArg unexpectedly null.");
-                  }
-                  Number webViewInstanceIdArg = (Number) args.get(1);
-                  if (webViewInstanceIdArg == null) {
-                    throw new NullPointerException("webViewInstanceIdArg unexpectedly null.");
-                  }
-                  api.create(
-                      (instanceIdArg == null) ? null : instanceIdArg.longValue(),
-                      (webViewInstanceIdArg == null) ? null : webViewInstanceIdArg.longValue());
-                  wrapped.add(0, null);
-                } catch (Error | RuntimeException exception) {
-                  ArrayList<Object> wrappedError = wrapError(exception);
-                  wrapped = wrappedError;
-                }
-                reply.reply(wrapped);
-              });
+          channel.setMessageHandler((message, reply) -> {
+            ArrayList wrapped = new ArrayList<>();
+            try {
+              ArrayList<Object> args = (ArrayList<Object>)message;
+              assert args != null;
+              Number instanceIdArg = (Number)args.get(0);
+              if (instanceIdArg == null) {
+                throw new NullPointerException("instanceIdArg unexpectedly null.");
+              }
+              Number webViewInstanceIdArg = (Number)args.get(1);
+              if (webViewInstanceIdArg == null) {
+                throw new NullPointerException("webViewInstanceIdArg unexpectedly null.");
+              }
+              api.create((instanceIdArg == null) ? null : instanceIdArg.longValue(), (webViewInstanceIdArg == null) ? null : webViewInstanceIdArg.longValue());
+              wrapped.add(0, null);
+            }
+            catch (Error | RuntimeException exception) {
+              ArrayList<Object> wrappedError = wrapError(exception);
+              wrapped = wrappedError;
+            }
+            reply.reply(wrapped);
+          });
         } else {
           channel.setMessageHandler(null);
         }
       }
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(
-                binaryMessenger,
-                "dev.flutter.pigeon.WebSettingsHostApi.setDomStorageEnabled",
-                getCodec());
+            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebSettingsHostApi.setDomStorageEnabled", getCodec());
         if (api != null) {
-          channel.setMessageHandler(
-              (message, reply) -> {
-                ArrayList wrapped = new ArrayList<>();
-                try {
-                  ArrayList<Object> args = (ArrayList<Object>) message;
-                  assert args != null;
-                  Number instanceIdArg = (Number) args.get(0);
-                  if (instanceIdArg == null) {
-                    throw new NullPointerException("instanceIdArg unexpectedly null.");
-                  }
-                  Boolean flagArg = (Boolean) args.get(1);
-                  if (flagArg == null) {
-                    throw new NullPointerException("flagArg unexpectedly null.");
-                  }
-                  api.setDomStorageEnabled(
-                      (instanceIdArg == null) ? null : instanceIdArg.longValue(), flagArg);
-                  wrapped.add(0, null);
-                } catch (Error | RuntimeException exception) {
-                  ArrayList<Object> wrappedError = wrapError(exception);
-                  wrapped = wrappedError;
-                }
-                reply.reply(wrapped);
-              });
+          channel.setMessageHandler((message, reply) -> {
+            ArrayList wrapped = new ArrayList<>();
+            try {
+              ArrayList<Object> args = (ArrayList<Object>)message;
+              assert args != null;
+              Number instanceIdArg = (Number)args.get(0);
+              if (instanceIdArg == null) {
+                throw new NullPointerException("instanceIdArg unexpectedly null.");
+              }
+              Boolean flagArg = (Boolean)args.get(1);
+              if (flagArg == null) {
+                throw new NullPointerException("flagArg unexpectedly null.");
+              }
+              api.setDomStorageEnabled((instanceIdArg == null) ? null : instanceIdArg.longValue(), flagArg);
+              wrapped.add(0, null);
+            }
+            catch (Error | RuntimeException exception) {
+              ArrayList<Object> wrappedError = wrapError(exception);
+              wrapped = wrappedError;
+            }
+            reply.reply(wrapped);
+          });
         } else {
           channel.setMessageHandler(null);
         }
       }
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(
-                binaryMessenger,
-                "dev.flutter.pigeon.WebSettingsHostApi.setJavaScriptCanOpenWindowsAutomatically",
-                getCodec());
+            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebSettingsHostApi.setJavaScriptCanOpenWindowsAutomatically", getCodec());
         if (api != null) {
-          channel.setMessageHandler(
-              (message, reply) -> {
-                ArrayList wrapped = new ArrayList<>();
-                try {
-                  ArrayList<Object> args = (ArrayList<Object>) message;
-                  assert args != null;
-                  Number instanceIdArg = (Number) args.get(0);
-                  if (instanceIdArg == null) {
-                    throw new NullPointerException("instanceIdArg unexpectedly null.");
-                  }
-                  Boolean flagArg = (Boolean) args.get(1);
-                  if (flagArg == null) {
-                    throw new NullPointerException("flagArg unexpectedly null.");
-                  }
-                  api.setJavaScriptCanOpenWindowsAutomatically(
-                      (instanceIdArg == null) ? null : instanceIdArg.longValue(), flagArg);
-                  wrapped.add(0, null);
-                } catch (Error | RuntimeException exception) {
-                  ArrayList<Object> wrappedError = wrapError(exception);
-                  wrapped = wrappedError;
-                }
-                reply.reply(wrapped);
-              });
+          channel.setMessageHandler((message, reply) -> {
+            ArrayList wrapped = new ArrayList<>();
+            try {
+              ArrayList<Object> args = (ArrayList<Object>)message;
+              assert args != null;
+              Number instanceIdArg = (Number)args.get(0);
+              if (instanceIdArg == null) {
+                throw new NullPointerException("instanceIdArg unexpectedly null.");
+              }
+              Boolean flagArg = (Boolean)args.get(1);
+              if (flagArg == null) {
+                throw new NullPointerException("flagArg unexpectedly null.");
+              }
+              api.setJavaScriptCanOpenWindowsAutomatically((instanceIdArg == null) ? null : instanceIdArg.longValue(), flagArg);
+              wrapped.add(0, null);
+            }
+            catch (Error | RuntimeException exception) {
+              ArrayList<Object> wrappedError = wrapError(exception);
+              wrapped = wrappedError;
+            }
+            reply.reply(wrapped);
+          });
         } else {
           channel.setMessageHandler(null);
         }
       }
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(
-                binaryMessenger,
-                "dev.flutter.pigeon.WebSettingsHostApi.setSupportMultipleWindows",
-                getCodec());
+            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebSettingsHostApi.setSupportMultipleWindows", getCodec());
         if (api != null) {
-          channel.setMessageHandler(
-              (message, reply) -> {
-                ArrayList wrapped = new ArrayList<>();
-                try {
-                  ArrayList<Object> args = (ArrayList<Object>) message;
-                  assert args != null;
-                  Number instanceIdArg = (Number) args.get(0);
-                  if (instanceIdArg == null) {
-                    throw new NullPointerException("instanceIdArg unexpectedly null.");
-                  }
-                  Boolean supportArg = (Boolean) args.get(1);
-                  if (supportArg == null) {
-                    throw new NullPointerException("supportArg unexpectedly null.");
-                  }
-                  api.setSupportMultipleWindows(
-                      (instanceIdArg == null) ? null : instanceIdArg.longValue(), supportArg);
-                  wrapped.add(0, null);
-                } catch (Error | RuntimeException exception) {
-                  ArrayList<Object> wrappedError = wrapError(exception);
-                  wrapped = wrappedError;
-                }
-                reply.reply(wrapped);
-              });
+          channel.setMessageHandler((message, reply) -> {
+            ArrayList wrapped = new ArrayList<>();
+            try {
+              ArrayList<Object> args = (ArrayList<Object>)message;
+              assert args != null;
+              Number instanceIdArg = (Number)args.get(0);
+              if (instanceIdArg == null) {
+                throw new NullPointerException("instanceIdArg unexpectedly null.");
+              }
+              Boolean supportArg = (Boolean)args.get(1);
+              if (supportArg == null) {
+                throw new NullPointerException("supportArg unexpectedly null.");
+              }
+              api.setSupportMultipleWindows((instanceIdArg == null) ? null : instanceIdArg.longValue(), supportArg);
+              wrapped.add(0, null);
+            }
+            catch (Error | RuntimeException exception) {
+              ArrayList<Object> wrappedError = wrapError(exception);
+              wrapped = wrappedError;
+            }
+            reply.reply(wrapped);
+          });
         } else {
           channel.setMessageHandler(null);
         }
       }
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(
-                binaryMessenger,
-                "dev.flutter.pigeon.WebSettingsHostApi.setJavaScriptEnabled",
-                getCodec());
+            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebSettingsHostApi.setJavaScriptEnabled", getCodec());
         if (api != null) {
-          channel.setMessageHandler(
-              (message, reply) -> {
-                ArrayList wrapped = new ArrayList<>();
-                try {
-                  ArrayList<Object> args = (ArrayList<Object>) message;
-                  assert args != null;
-                  Number instanceIdArg = (Number) args.get(0);
-                  if (instanceIdArg == null) {
-                    throw new NullPointerException("instanceIdArg unexpectedly null.");
-                  }
-                  Boolean flagArg = (Boolean) args.get(1);
-                  if (flagArg == null) {
-                    throw new NullPointerException("flagArg unexpectedly null.");
-                  }
-                  api.setJavaScriptEnabled(
-                      (instanceIdArg == null) ? null : instanceIdArg.longValue(), flagArg);
-                  wrapped.add(0, null);
-                } catch (Error | RuntimeException exception) {
-                  ArrayList<Object> wrappedError = wrapError(exception);
-                  wrapped = wrappedError;
-                }
-                reply.reply(wrapped);
-              });
+          channel.setMessageHandler((message, reply) -> {
+            ArrayList wrapped = new ArrayList<>();
+            try {
+              ArrayList<Object> args = (ArrayList<Object>)message;
+              assert args != null;
+              Number instanceIdArg = (Number)args.get(0);
+              if (instanceIdArg == null) {
+                throw new NullPointerException("instanceIdArg unexpectedly null.");
+              }
+              Boolean flagArg = (Boolean)args.get(1);
+              if (flagArg == null) {
+                throw new NullPointerException("flagArg unexpectedly null.");
+              }
+              api.setJavaScriptEnabled((instanceIdArg == null) ? null : instanceIdArg.longValue(), flagArg);
+              wrapped.add(0, null);
+            }
+            catch (Error | RuntimeException exception) {
+              ArrayList<Object> wrappedError = wrapError(exception);
+              wrapped = wrappedError;
+            }
+            reply.reply(wrapped);
+          });
         } else {
           channel.setMessageHandler(null);
         }
       }
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(
-                binaryMessenger,
-                "dev.flutter.pigeon.WebSettingsHostApi.setUserAgentString",
-                getCodec());
+            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebSettingsHostApi.setUserAgentString", getCodec());
         if (api != null) {
-          channel.setMessageHandler(
-              (message, reply) -> {
-                ArrayList wrapped = new ArrayList<>();
-                try {
-                  ArrayList<Object> args = (ArrayList<Object>) message;
-                  assert args != null;
-                  Number instanceIdArg = (Number) args.get(0);
-                  if (instanceIdArg == null) {
-                    throw new NullPointerException("instanceIdArg unexpectedly null.");
-                  }
-                  String userAgentStringArg = (String) args.get(1);
-                  api.setUserAgentString(
-                      (instanceIdArg == null) ? null : instanceIdArg.longValue(),
-                      userAgentStringArg);
-                  wrapped.add(0, null);
-                } catch (Error | RuntimeException exception) {
-                  ArrayList<Object> wrappedError = wrapError(exception);
-                  wrapped = wrappedError;
-                }
-                reply.reply(wrapped);
-              });
+          channel.setMessageHandler((message, reply) -> {
+            ArrayList wrapped = new ArrayList<>();
+            try {
+              ArrayList<Object> args = (ArrayList<Object>)message;
+              assert args != null;
+              Number instanceIdArg = (Number)args.get(0);
+              if (instanceIdArg == null) {
+                throw new NullPointerException("instanceIdArg unexpectedly null.");
+              }
+              String userAgentStringArg = (String)args.get(1);
+              api.setUserAgentString((instanceIdArg == null) ? null : instanceIdArg.longValue(), userAgentStringArg);
+              wrapped.add(0, null);
+            }
+            catch (Error | RuntimeException exception) {
+              ArrayList<Object> wrappedError = wrapError(exception);
+              wrapped = wrappedError;
+            }
+            reply.reply(wrapped);
+          });
         } else {
           channel.setMessageHandler(null);
         }
       }
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(
-                binaryMessenger,
-                "dev.flutter.pigeon.WebSettingsHostApi.setMediaPlaybackRequiresUserGesture",
-                getCodec());
+            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebSettingsHostApi.setMediaPlaybackRequiresUserGesture", getCodec());
         if (api != null) {
-          channel.setMessageHandler(
-              (message, reply) -> {
-                ArrayList wrapped = new ArrayList<>();
-                try {
-                  ArrayList<Object> args = (ArrayList<Object>) message;
-                  assert args != null;
-                  Number instanceIdArg = (Number) args.get(0);
-                  if (instanceIdArg == null) {
-                    throw new NullPointerException("instanceIdArg unexpectedly null.");
-                  }
-                  Boolean requireArg = (Boolean) args.get(1);
-                  if (requireArg == null) {
-                    throw new NullPointerException("requireArg unexpectedly null.");
-                  }
-                  api.setMediaPlaybackRequiresUserGesture(
-                      (instanceIdArg == null) ? null : instanceIdArg.longValue(), requireArg);
-                  wrapped.add(0, null);
-                } catch (Error | RuntimeException exception) {
-                  ArrayList<Object> wrappedError = wrapError(exception);
-                  wrapped = wrappedError;
-                }
-                reply.reply(wrapped);
-              });
+          channel.setMessageHandler((message, reply) -> {
+            ArrayList wrapped = new ArrayList<>();
+            try {
+              ArrayList<Object> args = (ArrayList<Object>)message;
+              assert args != null;
+              Number instanceIdArg = (Number)args.get(0);
+              if (instanceIdArg == null) {
+                throw new NullPointerException("instanceIdArg unexpectedly null.");
+              }
+              Boolean requireArg = (Boolean)args.get(1);
+              if (requireArg == null) {
+                throw new NullPointerException("requireArg unexpectedly null.");
+              }
+              api.setMediaPlaybackRequiresUserGesture((instanceIdArg == null) ? null : instanceIdArg.longValue(), requireArg);
+              wrapped.add(0, null);
+            }
+            catch (Error | RuntimeException exception) {
+              ArrayList<Object> wrappedError = wrapError(exception);
+              wrapped = wrappedError;
+            }
+            reply.reply(wrapped);
+          });
         } else {
           channel.setMessageHandler(null);
         }
       }
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(
-                binaryMessenger,
-                "dev.flutter.pigeon.WebSettingsHostApi.setSupportZoom",
-                getCodec());
+            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebSettingsHostApi.setSupportZoom", getCodec());
         if (api != null) {
-          channel.setMessageHandler(
-              (message, reply) -> {
-                ArrayList wrapped = new ArrayList<>();
-                try {
-                  ArrayList<Object> args = (ArrayList<Object>) message;
-                  assert args != null;
-                  Number instanceIdArg = (Number) args.get(0);
-                  if (instanceIdArg == null) {
-                    throw new NullPointerException("instanceIdArg unexpectedly null.");
-                  }
-                  Boolean supportArg = (Boolean) args.get(1);
-                  if (supportArg == null) {
-                    throw new NullPointerException("supportArg unexpectedly null.");
-                  }
-                  api.setSupportZoom(
-                      (instanceIdArg == null) ? null : instanceIdArg.longValue(), supportArg);
-                  wrapped.add(0, null);
-                } catch (Error | RuntimeException exception) {
-                  ArrayList<Object> wrappedError = wrapError(exception);
-                  wrapped = wrappedError;
-                }
-                reply.reply(wrapped);
-              });
+          channel.setMessageHandler((message, reply) -> {
+            ArrayList wrapped = new ArrayList<>();
+            try {
+              ArrayList<Object> args = (ArrayList<Object>)message;
+              assert args != null;
+              Number instanceIdArg = (Number)args.get(0);
+              if (instanceIdArg == null) {
+                throw new NullPointerException("instanceIdArg unexpectedly null.");
+              }
+              Boolean supportArg = (Boolean)args.get(1);
+              if (supportArg == null) {
+                throw new NullPointerException("supportArg unexpectedly null.");
+              }
+              api.setSupportZoom((instanceIdArg == null) ? null : instanceIdArg.longValue(), supportArg);
+              wrapped.add(0, null);
+            }
+            catch (Error | RuntimeException exception) {
+              ArrayList<Object> wrappedError = wrapError(exception);
+              wrapped = wrappedError;
+            }
+            reply.reply(wrapped);
+          });
         } else {
           channel.setMessageHandler(null);
         }
       }
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(
-                binaryMessenger,
-                "dev.flutter.pigeon.WebSettingsHostApi.setLoadWithOverviewMode",
-                getCodec());
+            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebSettingsHostApi.setLoadWithOverviewMode", getCodec());
         if (api != null) {
-          channel.setMessageHandler(
-              (message, reply) -> {
-                ArrayList wrapped = new ArrayList<>();
-                try {
-                  ArrayList<Object> args = (ArrayList<Object>) message;
-                  assert args != null;
-                  Number instanceIdArg = (Number) args.get(0);
-                  if (instanceIdArg == null) {
-                    throw new NullPointerException("instanceIdArg unexpectedly null.");
-                  }
-                  Boolean overviewArg = (Boolean) args.get(1);
-                  if (overviewArg == null) {
-                    throw new NullPointerException("overviewArg unexpectedly null.");
-                  }
-                  api.setLoadWithOverviewMode(
-                      (instanceIdArg == null) ? null : instanceIdArg.longValue(), overviewArg);
-                  wrapped.add(0, null);
-                } catch (Error | RuntimeException exception) {
-                  ArrayList<Object> wrappedError = wrapError(exception);
-                  wrapped = wrappedError;
-                }
-                reply.reply(wrapped);
-              });
+          channel.setMessageHandler((message, reply) -> {
+            ArrayList wrapped = new ArrayList<>();
+            try {
+              ArrayList<Object> args = (ArrayList<Object>)message;
+              assert args != null;
+              Number instanceIdArg = (Number)args.get(0);
+              if (instanceIdArg == null) {
+                throw new NullPointerException("instanceIdArg unexpectedly null.");
+              }
+              Boolean overviewArg = (Boolean)args.get(1);
+              if (overviewArg == null) {
+                throw new NullPointerException("overviewArg unexpectedly null.");
+              }
+              api.setLoadWithOverviewMode((instanceIdArg == null) ? null : instanceIdArg.longValue(), overviewArg);
+              wrapped.add(0, null);
+            }
+            catch (Error | RuntimeException exception) {
+              ArrayList<Object> wrappedError = wrapError(exception);
+              wrapped = wrappedError;
+            }
+            reply.reply(wrapped);
+          });
         } else {
           channel.setMessageHandler(null);
         }
       }
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(
-                binaryMessenger,
-                "dev.flutter.pigeon.WebSettingsHostApi.setUseWideViewPort",
-                getCodec());
+            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebSettingsHostApi.setUseWideViewPort", getCodec());
         if (api != null) {
-          channel.setMessageHandler(
-              (message, reply) -> {
-                ArrayList wrapped = new ArrayList<>();
-                try {
-                  ArrayList<Object> args = (ArrayList<Object>) message;
-                  assert args != null;
-                  Number instanceIdArg = (Number) args.get(0);
-                  if (instanceIdArg == null) {
-                    throw new NullPointerException("instanceIdArg unexpectedly null.");
-                  }
-                  Boolean useArg = (Boolean) args.get(1);
-                  if (useArg == null) {
-                    throw new NullPointerException("useArg unexpectedly null.");
-                  }
-                  api.setUseWideViewPort(
-                      (instanceIdArg == null) ? null : instanceIdArg.longValue(), useArg);
-                  wrapped.add(0, null);
-                } catch (Error | RuntimeException exception) {
-                  ArrayList<Object> wrappedError = wrapError(exception);
-                  wrapped = wrappedError;
-                }
-                reply.reply(wrapped);
-              });
+          channel.setMessageHandler((message, reply) -> {
+            ArrayList wrapped = new ArrayList<>();
+            try {
+              ArrayList<Object> args = (ArrayList<Object>)message;
+              assert args != null;
+              Number instanceIdArg = (Number)args.get(0);
+              if (instanceIdArg == null) {
+                throw new NullPointerException("instanceIdArg unexpectedly null.");
+              }
+              Boolean useArg = (Boolean)args.get(1);
+              if (useArg == null) {
+                throw new NullPointerException("useArg unexpectedly null.");
+              }
+              api.setUseWideViewPort((instanceIdArg == null) ? null : instanceIdArg.longValue(), useArg);
+              wrapped.add(0, null);
+            }
+            catch (Error | RuntimeException exception) {
+              ArrayList<Object> wrappedError = wrapError(exception);
+              wrapped = wrappedError;
+            }
+            reply.reply(wrapped);
+          });
         } else {
           channel.setMessageHandler(null);
         }
       }
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(
-                binaryMessenger,
-                "dev.flutter.pigeon.WebSettingsHostApi.setDisplayZoomControls",
-                getCodec());
+            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebSettingsHostApi.setDisplayZoomControls", getCodec());
         if (api != null) {
-          channel.setMessageHandler(
-              (message, reply) -> {
-                ArrayList wrapped = new ArrayList<>();
-                try {
-                  ArrayList<Object> args = (ArrayList<Object>) message;
-                  assert args != null;
-                  Number instanceIdArg = (Number) args.get(0);
-                  if (instanceIdArg == null) {
-                    throw new NullPointerException("instanceIdArg unexpectedly null.");
-                  }
-                  Boolean enabledArg = (Boolean) args.get(1);
-                  if (enabledArg == null) {
-                    throw new NullPointerException("enabledArg unexpectedly null.");
-                  }
-                  api.setDisplayZoomControls(
-                      (instanceIdArg == null) ? null : instanceIdArg.longValue(), enabledArg);
-                  wrapped.add(0, null);
-                } catch (Error | RuntimeException exception) {
-                  ArrayList<Object> wrappedError = wrapError(exception);
-                  wrapped = wrappedError;
-                }
-                reply.reply(wrapped);
-              });
+          channel.setMessageHandler((message, reply) -> {
+            ArrayList wrapped = new ArrayList<>();
+            try {
+              ArrayList<Object> args = (ArrayList<Object>)message;
+              assert args != null;
+              Number instanceIdArg = (Number)args.get(0);
+              if (instanceIdArg == null) {
+                throw new NullPointerException("instanceIdArg unexpectedly null.");
+              }
+              Boolean enabledArg = (Boolean)args.get(1);
+              if (enabledArg == null) {
+                throw new NullPointerException("enabledArg unexpectedly null.");
+              }
+              api.setDisplayZoomControls((instanceIdArg == null) ? null : instanceIdArg.longValue(), enabledArg);
+              wrapped.add(0, null);
+            }
+            catch (Error | RuntimeException exception) {
+              ArrayList<Object> wrappedError = wrapError(exception);
+              wrapped = wrappedError;
+            }
+            reply.reply(wrapped);
+          });
         } else {
           channel.setMessageHandler(null);
         }
       }
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(
-                binaryMessenger,
-                "dev.flutter.pigeon.WebSettingsHostApi.setBuiltInZoomControls",
-                getCodec());
+            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebSettingsHostApi.setBuiltInZoomControls", getCodec());
         if (api != null) {
-          channel.setMessageHandler(
-              (message, reply) -> {
-                ArrayList wrapped = new ArrayList<>();
-                try {
-                  ArrayList<Object> args = (ArrayList<Object>) message;
-                  assert args != null;
-                  Number instanceIdArg = (Number) args.get(0);
-                  if (instanceIdArg == null) {
-                    throw new NullPointerException("instanceIdArg unexpectedly null.");
-                  }
-                  Boolean enabledArg = (Boolean) args.get(1);
-                  if (enabledArg == null) {
-                    throw new NullPointerException("enabledArg unexpectedly null.");
-                  }
-                  api.setBuiltInZoomControls(
-                      (instanceIdArg == null) ? null : instanceIdArg.longValue(), enabledArg);
-                  wrapped.add(0, null);
-                } catch (Error | RuntimeException exception) {
-                  ArrayList<Object> wrappedError = wrapError(exception);
-                  wrapped = wrappedError;
-                }
-                reply.reply(wrapped);
-              });
+          channel.setMessageHandler((message, reply) -> {
+            ArrayList wrapped = new ArrayList<>();
+            try {
+              ArrayList<Object> args = (ArrayList<Object>)message;
+              assert args != null;
+              Number instanceIdArg = (Number)args.get(0);
+              if (instanceIdArg == null) {
+                throw new NullPointerException("instanceIdArg unexpectedly null.");
+              }
+              Boolean enabledArg = (Boolean)args.get(1);
+              if (enabledArg == null) {
+                throw new NullPointerException("enabledArg unexpectedly null.");
+              }
+              api.setBuiltInZoomControls((instanceIdArg == null) ? null : instanceIdArg.longValue(), enabledArg);
+              wrapped.add(0, null);
+            }
+            catch (Error | RuntimeException exception) {
+              ArrayList<Object> wrappedError = wrapError(exception);
+              wrapped = wrappedError;
+            }
+            reply.reply(wrapped);
+          });
         } else {
           channel.setMessageHandler(null);
         }
       }
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(
-                binaryMessenger,
-                "dev.flutter.pigeon.WebSettingsHostApi.setAllowFileAccess",
-                getCodec());
+            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebSettingsHostApi.setAllowFileAccess", getCodec());
         if (api != null) {
-          channel.setMessageHandler(
-              (message, reply) -> {
-                ArrayList wrapped = new ArrayList<>();
-                try {
-                  ArrayList<Object> args = (ArrayList<Object>) message;
-                  assert args != null;
-                  Number instanceIdArg = (Number) args.get(0);
-                  if (instanceIdArg == null) {
-                    throw new NullPointerException("instanceIdArg unexpectedly null.");
-                  }
-                  Boolean enabledArg = (Boolean) args.get(1);
-                  if (enabledArg == null) {
-                    throw new NullPointerException("enabledArg unexpectedly null.");
-                  }
-                  api.setAllowFileAccess(
-                      (instanceIdArg == null) ? null : instanceIdArg.longValue(), enabledArg);
-                  wrapped.add(0, null);
-                } catch (Error | RuntimeException exception) {
-                  ArrayList<Object> wrappedError = wrapError(exception);
-                  wrapped = wrappedError;
-                }
-                reply.reply(wrapped);
-              });
+          channel.setMessageHandler((message, reply) -> {
+            ArrayList wrapped = new ArrayList<>();
+            try {
+              ArrayList<Object> args = (ArrayList<Object>)message;
+              assert args != null;
+              Number instanceIdArg = (Number)args.get(0);
+              if (instanceIdArg == null) {
+                throw new NullPointerException("instanceIdArg unexpectedly null.");
+              }
+              Boolean enabledArg = (Boolean)args.get(1);
+              if (enabledArg == null) {
+                throw new NullPointerException("enabledArg unexpectedly null.");
+              }
+              api.setAllowFileAccess((instanceIdArg == null) ? null : instanceIdArg.longValue(), enabledArg);
+              wrapped.add(0, null);
+            }
+            catch (Error | RuntimeException exception) {
+              ArrayList<Object> wrappedError = wrapError(exception);
+              wrapped = wrappedError;
+            }
+            reply.reply(wrapped);
+          });
         } else {
           channel.setMessageHandler(null);
         }
@@ -2043,41 +1719,35 @@ public interface JavaScriptChannelHostApi {
 
     /** The codec used by JavaScriptChannelHostApi. */
     static MessageCodec<Object> getCodec() {
-      return new StandardMessageCodec();
-    }
-    /**
-     * Sets up an instance of `JavaScriptChannelHostApi` to handle messages through the
-     * `binaryMessenger`.
-     */
+      return       new StandardMessageCodec();    }
+    /**Sets up an instance of `JavaScriptChannelHostApi` to handle messages through the `binaryMessenger`. */
     static void setup(BinaryMessenger binaryMessenger, JavaScriptChannelHostApi api) {
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(
-                binaryMessenger, "dev.flutter.pigeon.JavaScriptChannelHostApi.create", getCodec());
+            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.JavaScriptChannelHostApi.create", getCodec());
         if (api != null) {
-          channel.setMessageHandler(
-              (message, reply) -> {
-                ArrayList wrapped = new ArrayList<>();
-                try {
-                  ArrayList<Object> args = (ArrayList<Object>) message;
-                  assert args != null;
-                  Number instanceIdArg = (Number) args.get(0);
-                  if (instanceIdArg == null) {
-                    throw new NullPointerException("instanceIdArg unexpectedly null.");
-                  }
-                  String channelNameArg = (String) args.get(1);
-                  if (channelNameArg == null) {
-                    throw new NullPointerException("channelNameArg unexpectedly null.");
-                  }
-                  api.create(
-                      (instanceIdArg == null) ? null : instanceIdArg.longValue(), channelNameArg);
-                  wrapped.add(0, null);
-                } catch (Error | RuntimeException exception) {
-                  ArrayList<Object> wrappedError = wrapError(exception);
-                  wrapped = wrappedError;
-                }
-                reply.reply(wrapped);
-              });
+          channel.setMessageHandler((message, reply) -> {
+            ArrayList wrapped = new ArrayList<>();
+            try {
+              ArrayList<Object> args = (ArrayList<Object>)message;
+              assert args != null;
+              Number instanceIdArg = (Number)args.get(0);
+              if (instanceIdArg == null) {
+                throw new NullPointerException("instanceIdArg unexpectedly null.");
+              }
+              String channelNameArg = (String)args.get(1);
+              if (channelNameArg == null) {
+                throw new NullPointerException("channelNameArg unexpectedly null.");
+              }
+              api.create((instanceIdArg == null) ? null : instanceIdArg.longValue(), channelNameArg);
+              wrapped.add(0, null);
+            }
+            catch (Error | RuntimeException exception) {
+              ArrayList<Object> wrappedError = wrapError(exception);
+              wrapped = wrappedError;
+            }
+            reply.reply(wrapped);
+          });
         } else {
           channel.setMessageHandler(null);
         }
@@ -2087,141 +1757,120 @@ static void setup(BinaryMessenger binaryMessenger, JavaScriptChannelHostApi api)
   /** Generated class from Pigeon that represents Flutter messages that can be called from Java. */
   public static class JavaScriptChannelFlutterApi {
     private final BinaryMessenger binaryMessenger;
-
-    public JavaScriptChannelFlutterApi(BinaryMessenger argBinaryMessenger) {
+    public JavaScriptChannelFlutterApi(BinaryMessenger argBinaryMessenger){
       this.binaryMessenger = argBinaryMessenger;
     }
-
     public interface Reply<T> {
       void reply(T reply);
     }
     /** The codec used by JavaScriptChannelFlutterApi. */
     static MessageCodec<Object> getCodec() {
-      return new StandardMessageCodec();
+      return       new StandardMessageCodec();
     }
-
-    public void postMessage(
-        @NonNull Long instanceIdArg, @NonNull String messageArg, Reply<Void> callback) {
+    public void postMessage(@NonNull Long instanceIdArg, @NonNull String messageArg, Reply<Void> callback) {
       BasicMessageChannel<Object> channel =
-          new BasicMessageChannel<>(
-              binaryMessenger,
-              "dev.flutter.pigeon.JavaScriptChannelFlutterApi.postMessage",
-              getCodec());
-      channel.send(
-          new ArrayList<Object>(Arrays.asList(instanceIdArg, messageArg)),
-          channelReply -> {
-            callback.reply(null);
-          });
+          new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.JavaScriptChannelFlutterApi.postMessage", getCodec());
+      channel.send(new ArrayList<Object>(Arrays.asList(instanceIdArg, messageArg)), channelReply -> {
+        callback.reply(null);
+      });
     }
   }
   /** Generated interface from Pigeon that represents a handler of messages from Flutter. */
   public interface WebViewClientHostApi {
     void create(@NonNull Long instanceId);
-
-    void setSynchronousReturnValueForShouldOverrideUrlLoading(
-        @NonNull Long instanceId, @NonNull Boolean value);
+    void setSynchronousReturnValueForShouldOverrideUrlLoading(@NonNull Long instanceId, @NonNull Boolean value);
 
     /** The codec used by WebViewClientHostApi. */
     static MessageCodec<Object> getCodec() {
-      return new StandardMessageCodec();
-    }
-    /**
-     * Sets up an instance of `WebViewClientHostApi` to handle messages through the
-     * `binaryMessenger`.
-     */
+      return       new StandardMessageCodec();    }
+    /**Sets up an instance of `WebViewClientHostApi` to handle messages through the `binaryMessenger`. */
     static void setup(BinaryMessenger binaryMessenger, WebViewClientHostApi api) {
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(
-                binaryMessenger, "dev.flutter.pigeon.WebViewClientHostApi.create", getCodec());
+            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebViewClientHostApi.create", getCodec());
         if (api != null) {
-          channel.setMessageHandler(
-              (message, reply) -> {
-                ArrayList wrapped = new ArrayList<>();
-                try {
-                  ArrayList<Object> args = (ArrayList<Object>) message;
-                  assert args != null;
-                  Number instanceIdArg = (Number) args.get(0);
-                  if (instanceIdArg == null) {
-                    throw new NullPointerException("instanceIdArg unexpectedly null.");
-                  }
-                  api.create((instanceIdArg == null) ? null : instanceIdArg.longValue());
-                  wrapped.add(0, null);
-                } catch (Error | RuntimeException exception) {
-                  ArrayList<Object> wrappedError = wrapError(exception);
-                  wrapped = wrappedError;
-                }
-                reply.reply(wrapped);
-              });
+          channel.setMessageHandler((message, reply) -> {
+            ArrayList wrapped = new ArrayList<>();
+            try {
+              ArrayList<Object> args = (ArrayList<Object>)message;
+              assert args != null;
+              Number instanceIdArg = (Number)args.get(0);
+              if (instanceIdArg == null) {
+                throw new NullPointerException("instanceIdArg unexpectedly null.");
+              }
+              api.create((instanceIdArg == null) ? null : instanceIdArg.longValue());
+              wrapped.add(0, null);
+            }
+            catch (Error | RuntimeException exception) {
+              ArrayList<Object> wrappedError = wrapError(exception);
+              wrapped = wrappedError;
+            }
+            reply.reply(wrapped);
+          });
         } else {
           channel.setMessageHandler(null);
         }
       }
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(
-                binaryMessenger,
-                "dev.flutter.pigeon.WebViewClientHostApi.setSynchronousReturnValueForShouldOverrideUrlLoading",
-                getCodec());
+            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebViewClientHostApi.setSynchronousReturnValueForShouldOverrideUrlLoading", getCodec());
         if (api != null) {
-          channel.setMessageHandler(
-              (message, reply) -> {
-                ArrayList wrapped = new ArrayList<>();
-                try {
-                  ArrayList<Object> args = (ArrayList<Object>) message;
-                  assert args != null;
-                  Number instanceIdArg = (Number) args.get(0);
-                  if (instanceIdArg == null) {
-                    throw new NullPointerException("instanceIdArg unexpectedly null.");
-                  }
-                  Boolean valueArg = (Boolean) args.get(1);
-                  if (valueArg == null) {
-                    throw new NullPointerException("valueArg unexpectedly null.");
-                  }
-                  api.setSynchronousReturnValueForShouldOverrideUrlLoading(
-                      (instanceIdArg == null) ? null : instanceIdArg.longValue(), valueArg);
-                  wrapped.add(0, null);
-                } catch (Error | RuntimeException exception) {
-                  ArrayList<Object> wrappedError = wrapError(exception);
-                  wrapped = wrappedError;
-                }
-                reply.reply(wrapped);
-              });
+          channel.setMessageHandler((message, reply) -> {
+            ArrayList wrapped = new ArrayList<>();
+            try {
+              ArrayList<Object> args = (ArrayList<Object>)message;
+              assert args != null;
+              Number instanceIdArg = (Number)args.get(0);
+              if (instanceIdArg == null) {
+                throw new NullPointerException("instanceIdArg unexpectedly null.");
+              }
+              Boolean valueArg = (Boolean)args.get(1);
+              if (valueArg == null) {
+                throw new NullPointerException("valueArg unexpectedly null.");
+              }
+              api.setSynchronousReturnValueForShouldOverrideUrlLoading((instanceIdArg == null) ? null : instanceIdArg.longValue(), valueArg);
+              wrapped.add(0, null);
+            }
+            catch (Error | RuntimeException exception) {
+              ArrayList<Object> wrappedError = wrapError(exception);
+              wrapped = wrappedError;
+            }
+            reply.reply(wrapped);
+          });
         } else {
           channel.setMessageHandler(null);
         }
       }
     }
   }
-
   private static class WebViewClientFlutterApiCodec extends StandardMessageCodec {
     public static final WebViewClientFlutterApiCodec INSTANCE = new WebViewClientFlutterApiCodec();
-
     private WebViewClientFlutterApiCodec() {}
-
     @Override
     protected Object readValueOfType(byte type, @NonNull ByteBuffer buffer) {
       switch (type) {
-        case (byte) 128:
+        case (byte)128:         
           return WebResourceErrorData.fromList((ArrayList<Object>) readValue(buffer));
-
-        case (byte) 129:
+        
+        case (byte)129:         
           return WebResourceRequestData.fromList((ArrayList<Object>) readValue(buffer));
-
-        default:
+        
+        default:        
           return super.readValueOfType(type, buffer);
+        
       }
     }
-
     @Override
-    protected void writeValue(@NonNull ByteArrayOutputStream stream, Object value) {
+    protected void writeValue(@NonNull ByteArrayOutputStream stream, Object value)     {
       if (value instanceof WebResourceErrorData) {
         stream.write(128);
         writeValue(stream, ((WebResourceErrorData) value).toList());
-      } else if (value instanceof WebResourceRequestData) {
+      } else 
+      if (value instanceof WebResourceRequestData) {
         stream.write(129);
         writeValue(stream, ((WebResourceRequestData) value).toList());
-      } else {
+      } else 
+{
         super.writeValue(stream, value);
       }
     }
@@ -2230,127 +1879,64 @@ protected void writeValue(@NonNull ByteArrayOutputStream stream, Object value) {
   /** Generated class from Pigeon that represents Flutter messages that can be called from Java. */
   public static class WebViewClientFlutterApi {
     private final BinaryMessenger binaryMessenger;
-
-    public WebViewClientFlutterApi(BinaryMessenger argBinaryMessenger) {
+    public WebViewClientFlutterApi(BinaryMessenger argBinaryMessenger){
       this.binaryMessenger = argBinaryMessenger;
     }
-
     public interface Reply<T> {
       void reply(T reply);
     }
     /** The codec used by WebViewClientFlutterApi. */
     static MessageCodec<Object> getCodec() {
-      return WebViewClientFlutterApiCodec.INSTANCE;
+      return       WebViewClientFlutterApiCodec.INSTANCE;
     }
-
-    public void onPageStarted(
-        @NonNull Long instanceIdArg,
-        @NonNull Long webViewInstanceIdArg,
-        @NonNull String urlArg,
-        Reply<Void> callback) {
+    public void onPageStarted(@NonNull Long instanceIdArg, @NonNull Long webViewInstanceIdArg, @NonNull String urlArg, Reply<Void> callback) {
       BasicMessageChannel<Object> channel =
-          new BasicMessageChannel<>(
-              binaryMessenger,
-              "dev.flutter.pigeon.WebViewClientFlutterApi.onPageStarted",
-              getCodec());
-      channel.send(
-          new ArrayList<Object>(Arrays.asList(instanceIdArg, webViewInstanceIdArg, urlArg)),
-          channelReply -> {
-            callback.reply(null);
-          });
+          new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebViewClientFlutterApi.onPageStarted", getCodec());
+      channel.send(new ArrayList<Object>(Arrays.asList(instanceIdArg, webViewInstanceIdArg, urlArg)), channelReply -> {
+        callback.reply(null);
+      });
     }
-
-    public void onPageFinished(
-        @NonNull Long instanceIdArg,
-        @NonNull Long webViewInstanceIdArg,
-        @NonNull String urlArg,
-        Reply<Void> callback) {
+    public void onPageFinished(@NonNull Long instanceIdArg, @NonNull Long webViewInstanceIdArg, @NonNull String urlArg, Reply<Void> callback) {
       BasicMessageChannel<Object> channel =
-          new BasicMessageChannel<>(
-              binaryMessenger,
-              "dev.flutter.pigeon.WebViewClientFlutterApi.onPageFinished",
-              getCodec());
-      channel.send(
-          new ArrayList<Object>(Arrays.asList(instanceIdArg, webViewInstanceIdArg, urlArg)),
-          channelReply -> {
-            callback.reply(null);
-          });
+          new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebViewClientFlutterApi.onPageFinished", getCodec());
+      channel.send(new ArrayList<Object>(Arrays.asList(instanceIdArg, webViewInstanceIdArg, urlArg)), channelReply -> {
+        callback.reply(null);
+      });
     }
-
-    public void onReceivedRequestError(
-        @NonNull Long instanceIdArg,
-        @NonNull Long webViewInstanceIdArg,
-        @NonNull WebResourceRequestData requestArg,
-        @NonNull WebResourceErrorData errorArg,
-        Reply<Void> callback) {
+    public void onReceivedRequestError(@NonNull Long instanceIdArg, @NonNull Long webViewInstanceIdArg, @NonNull WebResourceRequestData requestArg, @NonNull WebResourceErrorData errorArg, Reply<Void> callback) {
       BasicMessageChannel<Object> channel =
-          new BasicMessageChannel<>(
-              binaryMessenger,
-              "dev.flutter.pigeon.WebViewClientFlutterApi.onReceivedRequestError",
-              getCodec());
-      channel.send(
-          new ArrayList<Object>(
-              Arrays.asList(instanceIdArg, webViewInstanceIdArg, requestArg, errorArg)),
-          channelReply -> {
-            callback.reply(null);
-          });
+          new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebViewClientFlutterApi.onReceivedRequestError", getCodec());
+      channel.send(new ArrayList<Object>(Arrays.asList(instanceIdArg, webViewInstanceIdArg, requestArg, errorArg)), channelReply -> {
+        callback.reply(null);
+      });
     }
-
-    public void onReceivedError(
-        @NonNull Long instanceIdArg,
-        @NonNull Long webViewInstanceIdArg,
-        @NonNull Long errorCodeArg,
-        @NonNull String descriptionArg,
-        @NonNull String failingUrlArg,
-        Reply<Void> callback) {
+    public void onReceivedError(@NonNull Long instanceIdArg, @NonNull Long webViewInstanceIdArg, @NonNull Long errorCodeArg, @NonNull String descriptionArg, @NonNull String failingUrlArg, Reply<Void> callback) {
       BasicMessageChannel<Object> channel =
-          new BasicMessageChannel<>(
-              binaryMessenger,
-              "dev.flutter.pigeon.WebViewClientFlutterApi.onReceivedError",
-              getCodec());
-      channel.send(
-          new ArrayList<Object>(
-              Arrays.asList(
-                  instanceIdArg,
-                  webViewInstanceIdArg,
-                  errorCodeArg,
-                  descriptionArg,
-                  failingUrlArg)),
-          channelReply -> {
-            callback.reply(null);
-          });
+          new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebViewClientFlutterApi.onReceivedError", getCodec());
+      channel.send(new ArrayList<Object>(Arrays.asList(instanceIdArg, webViewInstanceIdArg, errorCodeArg, descriptionArg, failingUrlArg)), channelReply -> {
+        callback.reply(null);
+      });
     }
-
-    public void requestLoading(
-        @NonNull Long instanceIdArg,
-        @NonNull Long webViewInstanceIdArg,
-        @NonNull WebResourceRequestData requestArg,
-        Reply<Void> callback) {
+    public void requestLoading(@NonNull Long instanceIdArg, @NonNull Long webViewInstanceIdArg, @NonNull WebResourceRequestData requestArg, Reply<Void> callback) {
       BasicMessageChannel<Object> channel =
-          new BasicMessageChannel<>(
-              binaryMessenger,
-              "dev.flutter.pigeon.WebViewClientFlutterApi.requestLoading",
-              getCodec());
-      channel.send(
-          new ArrayList<Object>(Arrays.asList(instanceIdArg, webViewInstanceIdArg, requestArg)),
-          channelReply -> {
-            callback.reply(null);
-          });
+          new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebViewClientFlutterApi.requestLoading", getCodec());
+      channel.send(new ArrayList<Object>(Arrays.asList(instanceIdArg, webViewInstanceIdArg, requestArg)), channelReply -> {
+        callback.reply(null);
+      });
     }
-
-    public void urlLoading(
-        @NonNull Long instanceIdArg,
-        @NonNull Long webViewInstanceIdArg,
-        @NonNull String urlArg,
-        Reply<Void> callback) {
+    public void urlLoading(@NonNull Long instanceIdArg, @NonNull Long webViewInstanceIdArg, @NonNull String urlArg, Reply<Void> callback) {
       BasicMessageChannel<Object> channel =
-          new BasicMessageChannel<>(
-              binaryMessenger, "dev.flutter.pigeon.WebViewClientFlutterApi.urlLoading", getCodec());
-      channel.send(
-          new ArrayList<Object>(Arrays.asList(instanceIdArg, webViewInstanceIdArg, urlArg)),
-          channelReply -> {
-            callback.reply(null);
-          });
+          new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebViewClientFlutterApi.urlLoading", getCodec());
+      channel.send(new ArrayList<Object>(Arrays.asList(instanceIdArg, webViewInstanceIdArg, urlArg)), channelReply -> {
+        callback.reply(null);
+      });
+    }
+    public void doUpdateVisitedHistory(@NonNull Long instanceIdArg, @NonNull Long webViewInstanceIdArg, @NonNull String urlArg, @NonNull Boolean isReloadArg, Reply<Void> callback) {
+      BasicMessageChannel<Object> channel =
+          new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebViewClientFlutterApi.doUpdateVisitedHistory", getCodec());
+      channel.send(new ArrayList<Object>(Arrays.asList(instanceIdArg, webViewInstanceIdArg, urlArg, isReloadArg)), channelReply -> {
+        callback.reply(null);
+      });
     }
   }
   /** Generated interface from Pigeon that represents a handler of messages from Flutter. */
@@ -2359,36 +1945,31 @@ public interface DownloadListenerHostApi {
 
     /** The codec used by DownloadListenerHostApi. */
     static MessageCodec<Object> getCodec() {
-      return new StandardMessageCodec();
-    }
-    /**
-     * Sets up an instance of `DownloadListenerHostApi` to handle messages through the
-     * `binaryMessenger`.
-     */
+      return       new StandardMessageCodec();    }
+    /**Sets up an instance of `DownloadListenerHostApi` to handle messages through the `binaryMessenger`. */
     static void setup(BinaryMessenger binaryMessenger, DownloadListenerHostApi api) {
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(
-                binaryMessenger, "dev.flutter.pigeon.DownloadListenerHostApi.create", getCodec());
+            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.DownloadListenerHostApi.create", getCodec());
         if (api != null) {
-          channel.setMessageHandler(
-              (message, reply) -> {
-                ArrayList wrapped = new ArrayList<>();
-                try {
-                  ArrayList<Object> args = (ArrayList<Object>) message;
-                  assert args != null;
-                  Number instanceIdArg = (Number) args.get(0);
-                  if (instanceIdArg == null) {
-                    throw new NullPointerException("instanceIdArg unexpectedly null.");
-                  }
-                  api.create((instanceIdArg == null) ? null : instanceIdArg.longValue());
-                  wrapped.add(0, null);
-                } catch (Error | RuntimeException exception) {
-                  ArrayList<Object> wrappedError = wrapError(exception);
-                  wrapped = wrappedError;
-                }
-                reply.reply(wrapped);
-              });
+          channel.setMessageHandler((message, reply) -> {
+            ArrayList wrapped = new ArrayList<>();
+            try {
+              ArrayList<Object> args = (ArrayList<Object>)message;
+              assert args != null;
+              Number instanceIdArg = (Number)args.get(0);
+              if (instanceIdArg == null) {
+                throw new NullPointerException("instanceIdArg unexpectedly null.");
+              }
+              api.create((instanceIdArg == null) ? null : instanceIdArg.longValue());
+              wrapped.add(0, null);
+            }
+            catch (Error | RuntimeException exception) {
+              ArrayList<Object> wrappedError = wrapError(exception);
+              wrapped = wrappedError;
+            }
+            reply.reply(wrapped);
+          });
         } else {
           channel.setMessageHandler(null);
         }
@@ -2398,119 +1979,86 @@ static void setup(BinaryMessenger binaryMessenger, DownloadListenerHostApi api)
   /** Generated class from Pigeon that represents Flutter messages that can be called from Java. */
   public static class DownloadListenerFlutterApi {
     private final BinaryMessenger binaryMessenger;
-
-    public DownloadListenerFlutterApi(BinaryMessenger argBinaryMessenger) {
+    public DownloadListenerFlutterApi(BinaryMessenger argBinaryMessenger){
       this.binaryMessenger = argBinaryMessenger;
     }
-
     public interface Reply<T> {
       void reply(T reply);
     }
     /** The codec used by DownloadListenerFlutterApi. */
     static MessageCodec<Object> getCodec() {
-      return new StandardMessageCodec();
+      return       new StandardMessageCodec();
     }
-
-    public void onDownloadStart(
-        @NonNull Long instanceIdArg,
-        @NonNull String urlArg,
-        @NonNull String userAgentArg,
-        @NonNull String contentDispositionArg,
-        @NonNull String mimetypeArg,
-        @NonNull Long contentLengthArg,
-        Reply<Void> callback) {
+    public void onDownloadStart(@NonNull Long instanceIdArg, @NonNull String urlArg, @NonNull String userAgentArg, @NonNull String contentDispositionArg, @NonNull String mimetypeArg, @NonNull Long contentLengthArg, Reply<Void> callback) {
       BasicMessageChannel<Object> channel =
-          new BasicMessageChannel<>(
-              binaryMessenger,
-              "dev.flutter.pigeon.DownloadListenerFlutterApi.onDownloadStart",
-              getCodec());
-      channel.send(
-          new ArrayList<Object>(
-              Arrays.asList(
-                  instanceIdArg,
-                  urlArg,
-                  userAgentArg,
-                  contentDispositionArg,
-                  mimetypeArg,
-                  contentLengthArg)),
-          channelReply -> {
-            callback.reply(null);
-          });
+          new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.DownloadListenerFlutterApi.onDownloadStart", getCodec());
+      channel.send(new ArrayList<Object>(Arrays.asList(instanceIdArg, urlArg, userAgentArg, contentDispositionArg, mimetypeArg, contentLengthArg)), channelReply -> {
+        callback.reply(null);
+      });
     }
   }
   /** Generated interface from Pigeon that represents a handler of messages from Flutter. */
   public interface WebChromeClientHostApi {
     void create(@NonNull Long instanceId);
-
-    void setSynchronousReturnValueForOnShowFileChooser(
-        @NonNull Long instanceId, @NonNull Boolean value);
+    void setSynchronousReturnValueForOnShowFileChooser(@NonNull Long instanceId, @NonNull Boolean value);
 
     /** The codec used by WebChromeClientHostApi. */
     static MessageCodec<Object> getCodec() {
-      return new StandardMessageCodec();
-    }
-    /**
-     * Sets up an instance of `WebChromeClientHostApi` to handle messages through the
-     * `binaryMessenger`.
-     */
+      return       new StandardMessageCodec();    }
+    /**Sets up an instance of `WebChromeClientHostApi` to handle messages through the `binaryMessenger`. */
     static void setup(BinaryMessenger binaryMessenger, WebChromeClientHostApi api) {
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(
-                binaryMessenger, "dev.flutter.pigeon.WebChromeClientHostApi.create", getCodec());
+            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebChromeClientHostApi.create", getCodec());
         if (api != null) {
-          channel.setMessageHandler(
-              (message, reply) -> {
-                ArrayList wrapped = new ArrayList<>();
-                try {
-                  ArrayList<Object> args = (ArrayList<Object>) message;
-                  assert args != null;
-                  Number instanceIdArg = (Number) args.get(0);
-                  if (instanceIdArg == null) {
-                    throw new NullPointerException("instanceIdArg unexpectedly null.");
-                  }
-                  api.create((instanceIdArg == null) ? null : instanceIdArg.longValue());
-                  wrapped.add(0, null);
-                } catch (Error | RuntimeException exception) {
-                  ArrayList<Object> wrappedError = wrapError(exception);
-                  wrapped = wrappedError;
-                }
-                reply.reply(wrapped);
-              });
+          channel.setMessageHandler((message, reply) -> {
+            ArrayList wrapped = new ArrayList<>();
+            try {
+              ArrayList<Object> args = (ArrayList<Object>)message;
+              assert args != null;
+              Number instanceIdArg = (Number)args.get(0);
+              if (instanceIdArg == null) {
+                throw new NullPointerException("instanceIdArg unexpectedly null.");
+              }
+              api.create((instanceIdArg == null) ? null : instanceIdArg.longValue());
+              wrapped.add(0, null);
+            }
+            catch (Error | RuntimeException exception) {
+              ArrayList<Object> wrappedError = wrapError(exception);
+              wrapped = wrappedError;
+            }
+            reply.reply(wrapped);
+          });
         } else {
           channel.setMessageHandler(null);
         }
       }
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(
-                binaryMessenger,
-                "dev.flutter.pigeon.WebChromeClientHostApi.setSynchronousReturnValueForOnShowFileChooser",
-                getCodec());
+            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebChromeClientHostApi.setSynchronousReturnValueForOnShowFileChooser", getCodec());
         if (api != null) {
-          channel.setMessageHandler(
-              (message, reply) -> {
-                ArrayList wrapped = new ArrayList<>();
-                try {
-                  ArrayList<Object> args = (ArrayList<Object>) message;
-                  assert args != null;
-                  Number instanceIdArg = (Number) args.get(0);
-                  if (instanceIdArg == null) {
-                    throw new NullPointerException("instanceIdArg unexpectedly null.");
-                  }
-                  Boolean valueArg = (Boolean) args.get(1);
-                  if (valueArg == null) {
-                    throw new NullPointerException("valueArg unexpectedly null.");
-                  }
-                  api.setSynchronousReturnValueForOnShowFileChooser(
-                      (instanceIdArg == null) ? null : instanceIdArg.longValue(), valueArg);
-                  wrapped.add(0, null);
-                } catch (Error | RuntimeException exception) {
-                  ArrayList<Object> wrappedError = wrapError(exception);
-                  wrapped = wrappedError;
-                }
-                reply.reply(wrapped);
-              });
+          channel.setMessageHandler((message, reply) -> {
+            ArrayList wrapped = new ArrayList<>();
+            try {
+              ArrayList<Object> args = (ArrayList<Object>)message;
+              assert args != null;
+              Number instanceIdArg = (Number)args.get(0);
+              if (instanceIdArg == null) {
+                throw new NullPointerException("instanceIdArg unexpectedly null.");
+              }
+              Boolean valueArg = (Boolean)args.get(1);
+              if (valueArg == null) {
+                throw new NullPointerException("valueArg unexpectedly null.");
+              }
+              api.setSynchronousReturnValueForOnShowFileChooser((instanceIdArg == null) ? null : instanceIdArg.longValue(), valueArg);
+              wrapped.add(0, null);
+            }
+            catch (Error | RuntimeException exception) {
+              ArrayList<Object> wrappedError = wrapError(exception);
+              wrapped = wrappedError;
+            }
+            reply.reply(wrapped);
+          });
         } else {
           channel.setMessageHandler(null);
         }
@@ -2519,73 +2067,62 @@ static void setup(BinaryMessenger binaryMessenger, WebChromeClientHostApi api) {
   }
   /** Generated interface from Pigeon that represents a handler of messages from Flutter. */
   public interface FlutterAssetManagerHostApi {
-    @NonNull
-    List<String> list(@NonNull String path);
-
-    @NonNull
-    String getAssetFilePathByName(@NonNull String name);
+    @NonNull List<String> list(@NonNull String path);
+    @NonNull String getAssetFilePathByName(@NonNull String name);
 
     /** The codec used by FlutterAssetManagerHostApi. */
     static MessageCodec<Object> getCodec() {
-      return new StandardMessageCodec();
-    }
-    /**
-     * Sets up an instance of `FlutterAssetManagerHostApi` to handle messages through the
-     * `binaryMessenger`.
-     */
+      return       new StandardMessageCodec();    }
+    /**Sets up an instance of `FlutterAssetManagerHostApi` to handle messages through the `binaryMessenger`. */
     static void setup(BinaryMessenger binaryMessenger, FlutterAssetManagerHostApi api) {
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(
-                binaryMessenger, "dev.flutter.pigeon.FlutterAssetManagerHostApi.list", getCodec());
+            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.FlutterAssetManagerHostApi.list", getCodec());
         if (api != null) {
-          channel.setMessageHandler(
-              (message, reply) -> {
-                ArrayList wrapped = new ArrayList<>();
-                try {
-                  ArrayList<Object> args = (ArrayList<Object>) message;
-                  assert args != null;
-                  String pathArg = (String) args.get(0);
-                  if (pathArg == null) {
-                    throw new NullPointerException("pathArg unexpectedly null.");
-                  }
-                  List<String> output = api.list(pathArg);
-                  wrapped.add(0, output);
-                } catch (Error | RuntimeException exception) {
-                  ArrayList<Object> wrappedError = wrapError(exception);
-                  wrapped = wrappedError;
-                }
-                reply.reply(wrapped);
-              });
+          channel.setMessageHandler((message, reply) -> {
+            ArrayList wrapped = new ArrayList<>();
+            try {
+              ArrayList<Object> args = (ArrayList<Object>)message;
+              assert args != null;
+              String pathArg = (String)args.get(0);
+              if (pathArg == null) {
+                throw new NullPointerException("pathArg unexpectedly null.");
+              }
+              List<String> output = api.list(pathArg);
+              wrapped.add(0, output);
+            }
+            catch (Error | RuntimeException exception) {
+              ArrayList<Object> wrappedError = wrapError(exception);
+              wrapped = wrappedError;
+            }
+            reply.reply(wrapped);
+          });
         } else {
           channel.setMessageHandler(null);
         }
       }
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(
-                binaryMessenger,
-                "dev.flutter.pigeon.FlutterAssetManagerHostApi.getAssetFilePathByName",
-                getCodec());
+            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.FlutterAssetManagerHostApi.getAssetFilePathByName", getCodec());
         if (api != null) {
-          channel.setMessageHandler(
-              (message, reply) -> {
-                ArrayList wrapped = new ArrayList<>();
-                try {
-                  ArrayList<Object> args = (ArrayList<Object>) message;
-                  assert args != null;
-                  String nameArg = (String) args.get(0);
-                  if (nameArg == null) {
-                    throw new NullPointerException("nameArg unexpectedly null.");
-                  }
-                  String output = api.getAssetFilePathByName(nameArg);
-                  wrapped.add(0, output);
-                } catch (Error | RuntimeException exception) {
-                  ArrayList<Object> wrappedError = wrapError(exception);
-                  wrapped = wrappedError;
-                }
-                reply.reply(wrapped);
-              });
+          channel.setMessageHandler((message, reply) -> {
+            ArrayList wrapped = new ArrayList<>();
+            try {
+              ArrayList<Object> args = (ArrayList<Object>)message;
+              assert args != null;
+              String nameArg = (String)args.get(0);
+              if (nameArg == null) {
+                throw new NullPointerException("nameArg unexpectedly null.");
+              }
+              String output = api.getAssetFilePathByName(nameArg);
+              wrapped.add(0, output);
+            }
+            catch (Error | RuntimeException exception) {
+              ArrayList<Object> wrappedError = wrapError(exception);
+              wrapped = wrappedError;
+            }
+            reply.reply(wrapped);
+          });
         } else {
           channel.setMessageHandler(null);
         }
@@ -2595,150 +2132,118 @@ static void setup(BinaryMessenger binaryMessenger, FlutterAssetManagerHostApi ap
   /** Generated class from Pigeon that represents Flutter messages that can be called from Java. */
   public static class WebChromeClientFlutterApi {
     private final BinaryMessenger binaryMessenger;
-
-    public WebChromeClientFlutterApi(BinaryMessenger argBinaryMessenger) {
+    public WebChromeClientFlutterApi(BinaryMessenger argBinaryMessenger){
       this.binaryMessenger = argBinaryMessenger;
     }
-
     public interface Reply<T> {
       void reply(T reply);
     }
     /** The codec used by WebChromeClientFlutterApi. */
     static MessageCodec<Object> getCodec() {
-      return new StandardMessageCodec();
+      return       new StandardMessageCodec();
     }
-
-    public void onProgressChanged(
-        @NonNull Long instanceIdArg,
-        @NonNull Long webViewInstanceIdArg,
-        @NonNull Long progressArg,
-        Reply<Void> callback) {
+    public void onProgressChanged(@NonNull Long instanceIdArg, @NonNull Long webViewInstanceIdArg, @NonNull Long progressArg, Reply<Void> callback) {
       BasicMessageChannel<Object> channel =
-          new BasicMessageChannel<>(
-              binaryMessenger,
-              "dev.flutter.pigeon.WebChromeClientFlutterApi.onProgressChanged",
-              getCodec());
-      channel.send(
-          new ArrayList<Object>(Arrays.asList(instanceIdArg, webViewInstanceIdArg, progressArg)),
-          channelReply -> {
-            callback.reply(null);
-          });
+          new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebChromeClientFlutterApi.onProgressChanged", getCodec());
+      channel.send(new ArrayList<Object>(Arrays.asList(instanceIdArg, webViewInstanceIdArg, progressArg)), channelReply -> {
+        callback.reply(null);
+      });
     }
-
-    public void onShowFileChooser(
-        @NonNull Long instanceIdArg,
-        @NonNull Long webViewInstanceIdArg,
-        @NonNull Long paramsInstanceIdArg,
-        Reply<List<String>> callback) {
+    public void onShowFileChooser(@NonNull Long instanceIdArg, @NonNull Long webViewInstanceIdArg, @NonNull Long paramsInstanceIdArg, Reply<List<String>> callback) {
       BasicMessageChannel<Object> channel =
-          new BasicMessageChannel<>(
-              binaryMessenger,
-              "dev.flutter.pigeon.WebChromeClientFlutterApi.onShowFileChooser",
-              getCodec());
-      channel.send(
-          new ArrayList<Object>(
-              Arrays.asList(instanceIdArg, webViewInstanceIdArg, paramsInstanceIdArg)),
-          channelReply -> {
-            @SuppressWarnings("ConstantConditions")
-            List<String> output = (List<String>) channelReply;
-            callback.reply(output);
-          });
+          new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebChromeClientFlutterApi.onShowFileChooser", getCodec());
+      channel.send(new ArrayList<Object>(Arrays.asList(instanceIdArg, webViewInstanceIdArg, paramsInstanceIdArg)), channelReply -> {
+        @SuppressWarnings("ConstantConditions")
+        List<String> output = (List<String>)channelReply;
+        callback.reply(output);
+      });
     }
   }
   /** Generated interface from Pigeon that represents a handler of messages from Flutter. */
   public interface WebStorageHostApi {
     void create(@NonNull Long instanceId);
-
     void deleteAllData(@NonNull Long instanceId);
 
     /** The codec used by WebStorageHostApi. */
     static MessageCodec<Object> getCodec() {
-      return new StandardMessageCodec();
-    }
-    /**
-     * Sets up an instance of `WebStorageHostApi` to handle messages through the `binaryMessenger`.
-     */
+      return       new StandardMessageCodec();    }
+    /**Sets up an instance of `WebStorageHostApi` to handle messages through the `binaryMessenger`. */
     static void setup(BinaryMessenger binaryMessenger, WebStorageHostApi api) {
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(
-                binaryMessenger, "dev.flutter.pigeon.WebStorageHostApi.create", getCodec());
+            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebStorageHostApi.create", getCodec());
         if (api != null) {
-          channel.setMessageHandler(
-              (message, reply) -> {
-                ArrayList wrapped = new ArrayList<>();
-                try {
-                  ArrayList<Object> args = (ArrayList<Object>) message;
-                  assert args != null;
-                  Number instanceIdArg = (Number) args.get(0);
-                  if (instanceIdArg == null) {
-                    throw new NullPointerException("instanceIdArg unexpectedly null.");
-                  }
-                  api.create((instanceIdArg == null) ? null : instanceIdArg.longValue());
-                  wrapped.add(0, null);
-                } catch (Error | RuntimeException exception) {
-                  ArrayList<Object> wrappedError = wrapError(exception);
-                  wrapped = wrappedError;
-                }
-                reply.reply(wrapped);
-              });
+          channel.setMessageHandler((message, reply) -> {
+            ArrayList wrapped = new ArrayList<>();
+            try {
+              ArrayList<Object> args = (ArrayList<Object>)message;
+              assert args != null;
+              Number instanceIdArg = (Number)args.get(0);
+              if (instanceIdArg == null) {
+                throw new NullPointerException("instanceIdArg unexpectedly null.");
+              }
+              api.create((instanceIdArg == null) ? null : instanceIdArg.longValue());
+              wrapped.add(0, null);
+            }
+            catch (Error | RuntimeException exception) {
+              ArrayList<Object> wrappedError = wrapError(exception);
+              wrapped = wrappedError;
+            }
+            reply.reply(wrapped);
+          });
         } else {
           channel.setMessageHandler(null);
         }
       }
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(
-                binaryMessenger, "dev.flutter.pigeon.WebStorageHostApi.deleteAllData", getCodec());
+            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebStorageHostApi.deleteAllData", getCodec());
         if (api != null) {
-          channel.setMessageHandler(
-              (message, reply) -> {
-                ArrayList wrapped = new ArrayList<>();
-                try {
-                  ArrayList<Object> args = (ArrayList<Object>) message;
-                  assert args != null;
-                  Number instanceIdArg = (Number) args.get(0);
-                  if (instanceIdArg == null) {
-                    throw new NullPointerException("instanceIdArg unexpectedly null.");
-                  }
-                  api.deleteAllData((instanceIdArg == null) ? null : instanceIdArg.longValue());
-                  wrapped.add(0, null);
-                } catch (Error | RuntimeException exception) {
-                  ArrayList<Object> wrappedError = wrapError(exception);
-                  wrapped = wrappedError;
-                }
-                reply.reply(wrapped);
-              });
+          channel.setMessageHandler((message, reply) -> {
+            ArrayList wrapped = new ArrayList<>();
+            try {
+              ArrayList<Object> args = (ArrayList<Object>)message;
+              assert args != null;
+              Number instanceIdArg = (Number)args.get(0);
+              if (instanceIdArg == null) {
+                throw new NullPointerException("instanceIdArg unexpectedly null.");
+              }
+              api.deleteAllData((instanceIdArg == null) ? null : instanceIdArg.longValue());
+              wrapped.add(0, null);
+            }
+            catch (Error | RuntimeException exception) {
+              ArrayList<Object> wrappedError = wrapError(exception);
+              wrapped = wrappedError;
+            }
+            reply.reply(wrapped);
+          });
         } else {
           channel.setMessageHandler(null);
         }
       }
     }
   }
-
   private static class FileChooserParamsFlutterApiCodec extends StandardMessageCodec {
-    public static final FileChooserParamsFlutterApiCodec INSTANCE =
-        new FileChooserParamsFlutterApiCodec();
-
+    public static final FileChooserParamsFlutterApiCodec INSTANCE = new FileChooserParamsFlutterApiCodec();
     private FileChooserParamsFlutterApiCodec() {}
-
     @Override
     protected Object readValueOfType(byte type, @NonNull ByteBuffer buffer) {
       switch (type) {
-        case (byte) 128:
+        case (byte)128:         
           return FileChooserModeEnumData.fromList((ArrayList<Object>) readValue(buffer));
-
-        default:
+        
+        default:        
           return super.readValueOfType(type, buffer);
+        
       }
     }
-
     @Override
-    protected void writeValue(@NonNull ByteArrayOutputStream stream, Object value) {
+    protected void writeValue(@NonNull ByteArrayOutputStream stream, Object value)     {
       if (value instanceof FileChooserModeEnumData) {
         stream.write(128);
         writeValue(stream, ((FileChooserModeEnumData) value).toList());
-      } else {
+      } else 
+{
         super.writeValue(stream, value);
       }
     }
@@ -2747,53 +2252,35 @@ protected void writeValue(@NonNull ByteArrayOutputStream stream, Object value) {
   /**
    * Handles callbacks methods for the native Java FileChooserParams class.
    *
-   * <p>See
-   * https://developer.android.com/reference/android/webkit/WebChromeClient.FileChooserParams.
+   * See https://developer.android.com/reference/android/webkit/WebChromeClient.FileChooserParams.
    *
-   * <p>Generated class from Pigeon that represents Flutter messages that can be called from Java.
+   * Generated class from Pigeon that represents Flutter messages that can be called from Java.
    */
   public static class FileChooserParamsFlutterApi {
     private final BinaryMessenger binaryMessenger;
-
-    public FileChooserParamsFlutterApi(BinaryMessenger argBinaryMessenger) {
+    public FileChooserParamsFlutterApi(BinaryMessenger argBinaryMessenger){
       this.binaryMessenger = argBinaryMessenger;
     }
-
     public interface Reply<T> {
       void reply(T reply);
     }
     /** The codec used by FileChooserParamsFlutterApi. */
     static MessageCodec<Object> getCodec() {
-      return FileChooserParamsFlutterApiCodec.INSTANCE;
+      return       FileChooserParamsFlutterApiCodec.INSTANCE;
     }
-
-    public void create(
-        @NonNull Long instanceIdArg,
-        @NonNull Boolean isCaptureEnabledArg,
-        @NonNull List<String> acceptTypesArg,
-        @NonNull FileChooserModeEnumData modeArg,
-        @Nullable String filenameHintArg,
-        Reply<Void> callback) {
+    public void create(@NonNull Long instanceIdArg, @NonNull Boolean isCaptureEnabledArg, @NonNull List<String> acceptTypesArg, @NonNull FileChooserModeEnumData modeArg, @Nullable String filenameHintArg, Reply<Void> callback) {
       BasicMessageChannel<Object> channel =
-          new BasicMessageChannel<>(
-              binaryMessenger, "dev.flutter.pigeon.FileChooserParamsFlutterApi.create", getCodec());
-      channel.send(
-          new ArrayList<Object>(
-              Arrays.asList(
-                  instanceIdArg, isCaptureEnabledArg, acceptTypesArg, modeArg, filenameHintArg)),
-          channelReply -> {
-            callback.reply(null);
-          });
+          new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.FileChooserParamsFlutterApi.create", getCodec());
+      channel.send(new ArrayList<Object>(Arrays.asList(instanceIdArg, isCaptureEnabledArg, acceptTypesArg, modeArg, filenameHintArg)), channelReply -> {
+        callback.reply(null);
+      });
     }
   }
-
-  @NonNull
-  private static ArrayList<Object> wrapError(@NonNull Throwable exception) {
+  @NonNull private static ArrayList<Object> wrapError(@NonNull Throwable exception) {
     ArrayList<Object> errorList = new ArrayList<>(3);
     errorList.add(exception.toString());
     errorList.add(exception.getClass().getSimpleName());
-    errorList.add(
-        "Cause: " + exception.getCause() + ", Stacktrace: " + Log.getStackTraceString(exception));
+    errorList.add("Cause: " + exception.getCause() + ", Stacktrace: " + Log.getStackTraceString(exception));
     return errorList;
   }
 }
diff --git a/packages/webview_flutter/webview_flutter_android/android/src/main/java/io/flutter/plugins/webviewflutter/WebViewClientHostApiImpl.java b/packages/webview_flutter/webview_flutter_android/android/src/main/java/io/flutter/plugins/webviewflutter/WebViewClientHostApiImpl.java
index 09a34f2d4a85..6a33fc47125f 100644
--- a/packages/webview_flutter/webview_flutter_android/android/src/main/java/io/flutter/plugins/webviewflutter/WebViewClientHostApiImpl.java
+++ b/packages/webview_flutter/webview_flutter_android/android/src/main/java/io/flutter/plugins/webviewflutter/WebViewClientHostApiImpl.java
@@ -78,6 +78,11 @@ public boolean shouldOverrideUrlLoading(WebView view, String url) {
       return returnValueForShouldOverrideUrlLoading;
     }
 
+    @Override
+    public void doUpdateVisitedHistory(WebView view, String url, boolean isReload) {
+      flutterApi.doUpdateVisitedHistory(this, view, url, isReload, reply -> {});
+    }
+
     @Override
     public void onUnhandledKeyEvent(WebView view, KeyEvent event) {
       // Deliberately empty. Occasionally the webview will mark events as having failed to be
@@ -146,6 +151,11 @@ public boolean shouldOverrideUrlLoading(WebView view, String url) {
       return returnValueForShouldOverrideUrlLoading;
     }
 
+    @Override
+    public void doUpdateVisitedHistory(WebView view, String url, boolean isReload) {
+      flutterApi.doUpdateVisitedHistory(this, view, url, isReload, reply -> {});
+    }
+
     @Override
     public void onUnhandledKeyEvent(WebView view, KeyEvent event) {
       // Deliberately empty. Occasionally the webview will mark events as having failed to be
diff --git a/packages/webview_flutter/webview_flutter_android/android/src/test/java/io/flutter/plugins/webviewflutter/WebViewClientTest.java b/packages/webview_flutter/webview_flutter_android/android/src/test/java/io/flutter/plugins/webviewflutter/WebViewClientTest.java
index 3267291b2e99..dad1242635ec 100644
--- a/packages/webview_flutter/webview_flutter_android/android/src/test/java/io/flutter/plugins/webviewflutter/WebViewClientTest.java
+++ b/packages/webview_flutter/webview_flutter_android/android/src/test/java/io/flutter/plugins/webviewflutter/WebViewClientTest.java
@@ -125,4 +125,12 @@ public WebViewClient createWebViewClient(WebViewClientFlutterApiImpl flutterApi)
 
     verify(mockWebViewClient).setReturnValueForShouldOverrideUrlLoading(false);
   }
+
+  @Test
+  public void doUpdateVisitedHistory() {
+    webViewClient.doUpdateVisitedHistory(mockWebView, "https://www.google.com", true);
+    verify(mockFlutterApi)
+        .doUpdateVisitedHistory(
+            eq(webViewClient), eq(mockWebView), eq("https://www.google.com"), eq(true), any());
+  }
 }
diff --git a/packages/webview_flutter/webview_flutter_android/example/integration_test/webview_flutter_test.dart b/packages/webview_flutter/webview_flutter_android/example/integration_test/webview_flutter_test.dart
index af144e55efba..c5382d361160 100644
--- a/packages/webview_flutter/webview_flutter_android/example/integration_test/webview_flutter_test.dart
+++ b/packages/webview_flutter/webview_flutter_android/example/integration_test/webview_flutter_test.dart
@@ -936,6 +936,42 @@ Future<void> main() async {
       final String? currentUrl = await controller.currentUrl();
       expect(currentUrl, secondaryUrl);
     });
+
+    testWidgets('can receive url changes', (WidgetTester tester) async {
+      final Completer<void> pageLoaded = Completer<void>();
+
+      final PlatformNavigationDelegate navigationDelegate =
+          PlatformNavigationDelegate(
+        const PlatformNavigationDelegateCreationParams(),
+      )..setOnPageFinished((_) => pageLoaded.complete());
+
+      final PlatformWebViewController controller = PlatformWebViewController(
+        const PlatformWebViewControllerCreationParams(),
+      )
+        ..setJavaScriptMode(JavaScriptMode.unrestricted)
+        ..setPlatformNavigationDelegate(navigationDelegate)
+        ..loadRequest(LoadRequestParams(uri: Uri.parse(blankPageEncoded)));
+
+      await tester.pumpWidget(Builder(
+        builder: (BuildContext context) {
+          return PlatformWebViewWidget(
+            PlatformWebViewWidgetCreationParams(controller: controller),
+          ).build(context);
+        },
+      ));
+
+      await pageLoaded.future;
+      await navigationDelegate.setOnPageFinished((_) {});
+
+      final Completer<String> urlChangeCompleter = Completer<String>();
+      await navigationDelegate.setOnUrlChange((UrlChange change) {
+        urlChangeCompleter.complete(change.url);
+      });
+
+      await controller.runJavaScript('location.href = "$primaryUrl"');
+
+      await expectLater(urlChangeCompleter.future, completion(primaryUrl));
+    });
   });
 
   testWidgets('target _blank opens in same window',
diff --git a/packages/webview_flutter/webview_flutter_android/example/lib/main.dart b/packages/webview_flutter/webview_flutter_android/example/lib/main.dart
index 75f01b457b3a..e745e044c51b 100644
--- a/packages/webview_flutter/webview_flutter_android/example/lib/main.dart
+++ b/packages/webview_flutter/webview_flutter_android/example/lib/main.dart
@@ -123,6 +123,9 @@ Page resource error:
             }
             debugPrint('allowing navigation to ${request.url}');
             return NavigationDecision.navigate;
+          })
+          ..setOnUrlChange((UrlChange change) {
+            debugPrint('url change to ${change.url}');
           }),
       )
       ..addJavaScriptChannel(JavaScriptChannelParams(
diff --git a/packages/webview_flutter/webview_flutter_android/example/pubspec.yaml b/packages/webview_flutter/webview_flutter_android/example/pubspec.yaml
index 0fc0daf84118..11a2b50337a5 100644
--- a/packages/webview_flutter/webview_flutter_android/example/pubspec.yaml
+++ b/packages/webview_flutter/webview_flutter_android/example/pubspec.yaml
@@ -35,3 +35,11 @@ flutter:
     - assets/sample_video.mp4
     - assets/www/index.html
     - assets/www/styles/style.css
+
+
+# FOR TESTING ONLY. DO NOT MERGE.
+dependency_overrides:
+  webview_flutter_android:
+    path: ../../../webview_flutter/webview_flutter_android
+  webview_flutter_platform_interface:
+    path: ../../../webview_flutter/webview_flutter_platform_interface
\ No newline at end of file
diff --git a/packages/webview_flutter/webview_flutter_android/lib/src/android_proxy.dart b/packages/webview_flutter/webview_flutter_android/lib/src/android_proxy.dart
index 9437e9dd3eb4..a4166dae2aaf 100644
--- a/packages/webview_flutter/webview_flutter_android/lib/src/android_proxy.dart
+++ b/packages/webview_flutter/webview_flutter_android/lib/src/android_proxy.dart
@@ -68,6 +68,8 @@ class AndroidWebViewProxy {
     )?
         requestLoading,
     void Function(android_webview.WebView webView, String url)? urlLoading,
+    void Function(android_webview.WebView webView, String url, bool isReload)?
+        doUpdateVisitedHistory,
   }) createAndroidWebViewClient;
 
   /// Constructs a [android_webview.FlutterAssetManager].
diff --git a/packages/webview_flutter/webview_flutter_android/lib/src/android_webview.dart b/packages/webview_flutter/webview_flutter_android/lib/src/android_webview.dart
index 1ab30a9ea1fd..51f62ef9c48b 100644
--- a/packages/webview_flutter/webview_flutter_android/lib/src/android_webview.dart
+++ b/packages/webview_flutter/webview_flutter_android/lib/src/android_webview.dart
@@ -646,6 +646,7 @@ class WebViewClient extends JavaObject {
     @Deprecated('Only called on Android version < 23.') this.onReceivedError,
     this.requestLoading,
     this.urlLoading,
+    this.doUpdateVisitedHistory,
   }) : super.detached() {
     AndroidWebViewFlutterApis.instance.ensureSetUp();
     api.createFromInstance(this);
@@ -662,6 +663,7 @@ class WebViewClient extends JavaObject {
     @Deprecated('Only called on Android version < 23.') this.onReceivedError,
     this.requestLoading,
     this.urlLoading,
+    this.doUpdateVisitedHistory,
   }) : super.detached();
 
   /// User authentication failed on server.
@@ -804,6 +806,10 @@ class WebViewClient extends JavaObject {
   /// indicates whether the [WebView] loaded the URL.
   final void Function(WebView webView, String url)? urlLoading;
 
+  /// Notify the host application to update its visited links database.
+  final void Function(WebView webView, String url, bool isReload)?
+      doUpdateVisitedHistory;
+
   /// Sets the required synchronous return value for the Java method,
   /// `WebViewClient.shouldOverrideUrlLoading(...)`.
   ///
@@ -831,6 +837,7 @@ class WebViewClient extends JavaObject {
       onReceivedError: onReceivedError,
       requestLoading: requestLoading,
       urlLoading: urlLoading,
+      doUpdateVisitedHistory: doUpdateVisitedHistory,
     );
   }
 }
diff --git a/packages/webview_flutter/webview_flutter_android/lib/src/android_webview.g.dart b/packages/webview_flutter/webview_flutter_android/lib/src/android_webview.g.dart
index d3c306a10238..dbe849a29017 100644
--- a/packages/webview_flutter/webview_flutter_android/lib/src/android_webview.g.dart
+++ b/packages/webview_flutter/webview_flutter_android/lib/src/android_webview.g.dart
@@ -19,12 +19,10 @@ enum FileChooserMode {
   ///
   /// See https://developer.android.com/reference/android/webkit/WebChromeClient.FileChooserParams#MODE_OPEN.
   open,
-
   /// Similar to [open] but allows multiple files to be selected.
   ///
   /// See https://developer.android.com/reference/android/webkit/WebChromeClient.FileChooserParams#MODE_OPEN_MULTIPLE.
   openMultiple,
-
   /// Allows picking a nonexistent file and saving it.
   ///
   /// See https://developer.android.com/reference/android/webkit/WebChromeClient.FileChooserParams#MODE_SAVE.
@@ -47,7 +45,8 @@ class FileChooserModeEnumData {
   static FileChooserModeEnumData decode(Object result) {
     result as List<Object?>;
     return FileChooserModeEnumData(
-      value: FileChooserMode.values[result[0]! as int],
+      value: FileChooserMode.values[result[0]! as int]
+,
     );
   }
 }
@@ -93,8 +92,7 @@ class WebResourceRequestData {
       isRedirect: result[2] as bool?,
       hasGesture: result[3]! as bool,
       method: result[4]! as String,
-      requestHeaders:
-          (result[5] as Map<Object?, Object?>?)!.cast<String?, String?>(),
+      requestHeaders: (result[5] as Map<Object?, Object?>?)!.cast<String?, String?>(),
     );
   }
 }
@@ -151,6 +149,7 @@ class WebViewPoint {
   }
 }
 
+
 /// Handles methods calls to the native Java Object class.
 ///
 /// Also handles calls to remove the reference to an instance with `dispose`.
@@ -189,6 +188,7 @@ class JavaObjectHostApi {
   }
 }
 
+
 /// Handles callbacks methods for the native Java Object class.
 ///
 /// See https://docs.oracle.com/javase/7/docs/api/java/lang/Object.html.
@@ -197,8 +197,7 @@ abstract class JavaObjectFlutterApi {
 
   void dispose(int identifier);
 
-  static void setup(JavaObjectFlutterApi? api,
-      {BinaryMessenger? binaryMessenger}) {
+  static void setup(JavaObjectFlutterApi? api, {BinaryMessenger? binaryMessenger}) {
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
           'dev.flutter.pigeon.JavaObjectFlutterApi.dispose', codec,
@@ -208,11 +207,10 @@ abstract class JavaObjectFlutterApi {
       } else {
         channel.setMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.JavaObjectFlutterApi.dispose was null.');
+          'Argument for dev.flutter.pigeon.JavaObjectFlutterApi.dispose was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null,
-              'Argument for dev.flutter.pigeon.JavaObjectFlutterApi.dispose was null, expected non-null int.');
+          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.JavaObjectFlutterApi.dispose was null, expected non-null int.');
           api.dispose(arg_identifier!);
           return;
         });
@@ -221,6 +219,7 @@ abstract class JavaObjectFlutterApi {
   }
 }
 
+
 class CookieManagerHostApi {
   /// Constructor for [CookieManagerHostApi].  The [binaryMessenger] named argument is
   /// available for dependency injection.  If it is left null, the default
@@ -235,7 +234,8 @@ class CookieManagerHostApi {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
         'dev.flutter.pigeon.CookieManagerHostApi.clearCookies', codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList = await channel.send(null) as List<Object?>?;
+    final List<Object?>? replyList =
+        await channel.send(null) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -295,11 +295,13 @@ class _WebViewHostApiCodec extends StandardMessageCodec {
   @override
   Object? readValueOfType(int type, ReadBuffer buffer) {
     switch (type) {
-      case 128:
+      case 128:       
         return WebViewPoint.decode(readValue(buffer)!);
-
+      
       default:
+
         return super.readValueOfType(type, buffer);
+      
     }
   }
 }
@@ -319,8 +321,7 @@ class WebViewHostApi {
         'dev.flutter.pigeon.WebViewHostApi.create', codec,
         binaryMessenger: _binaryMessenger);
     final List<Object?>? replyList =
-        await channel.send(<Object?>[arg_instanceId, arg_useHybridComposition])
-            as List<Object?>?;
+        await channel.send(<Object?>[arg_instanceId, arg_useHybridComposition]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -337,14 +338,12 @@ class WebViewHostApi {
     }
   }
 
-  Future<void> loadData(int arg_instanceId, String arg_data,
-      String? arg_mimeType, String? arg_encoding) async {
+  Future<void> loadData(int arg_instanceId, String arg_data, String? arg_mimeType, String? arg_encoding) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
         'dev.flutter.pigeon.WebViewHostApi.loadData', codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList = await channel.send(
-            <Object?>[arg_instanceId, arg_data, arg_mimeType, arg_encoding])
-        as List<Object?>?;
+    final List<Object?>? replyList =
+        await channel.send(<Object?>[arg_instanceId, arg_data, arg_mimeType, arg_encoding]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -361,24 +360,12 @@ class WebViewHostApi {
     }
   }
 
-  Future<void> loadDataWithBaseUrl(
-      int arg_instanceId,
-      String? arg_baseUrl,
-      String arg_data,
-      String? arg_mimeType,
-      String? arg_encoding,
-      String? arg_historyUrl) async {
+  Future<void> loadDataWithBaseUrl(int arg_instanceId, String? arg_baseUrl, String arg_data, String? arg_mimeType, String? arg_encoding, String? arg_historyUrl) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
         'dev.flutter.pigeon.WebViewHostApi.loadDataWithBaseUrl', codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList = await channel.send(<Object?>[
-      arg_instanceId,
-      arg_baseUrl,
-      arg_data,
-      arg_mimeType,
-      arg_encoding,
-      arg_historyUrl
-    ]) as List<Object?>?;
+    final List<Object?>? replyList =
+        await channel.send(<Object?>[arg_instanceId, arg_baseUrl, arg_data, arg_mimeType, arg_encoding, arg_historyUrl]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -395,14 +382,12 @@ class WebViewHostApi {
     }
   }
 
-  Future<void> loadUrl(int arg_instanceId, String arg_url,
-      Map<String?, String?> arg_headers) async {
+  Future<void> loadUrl(int arg_instanceId, String arg_url, Map<String?, String?> arg_headers) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
         'dev.flutter.pigeon.WebViewHostApi.loadUrl', codec,
         binaryMessenger: _binaryMessenger);
     final List<Object?>? replyList =
-        await channel.send(<Object?>[arg_instanceId, arg_url, arg_headers])
-            as List<Object?>?;
+        await channel.send(<Object?>[arg_instanceId, arg_url, arg_headers]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -419,13 +404,12 @@ class WebViewHostApi {
     }
   }
 
-  Future<void> postUrl(
-      int arg_instanceId, String arg_url, Uint8List arg_data) async {
+  Future<void> postUrl(int arg_instanceId, String arg_url, Uint8List arg_data) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
         'dev.flutter.pigeon.WebViewHostApi.postUrl', codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList = await channel
-        .send(<Object?>[arg_instanceId, arg_url, arg_data]) as List<Object?>?;
+    final List<Object?>? replyList =
+        await channel.send(<Object?>[arg_instanceId, arg_url, arg_data]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -589,8 +573,7 @@ class WebViewHostApi {
         'dev.flutter.pigeon.WebViewHostApi.clearCache', codec,
         binaryMessenger: _binaryMessenger);
     final List<Object?>? replyList =
-        await channel.send(<Object?>[arg_instanceId, arg_includeDiskFiles])
-            as List<Object?>?;
+        await channel.send(<Object?>[arg_instanceId, arg_includeDiskFiles]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -607,14 +590,12 @@ class WebViewHostApi {
     }
   }
 
-  Future<String?> evaluateJavascript(
-      int arg_instanceId, String arg_javascriptString) async {
+  Future<String?> evaluateJavascript(int arg_instanceId, String arg_javascriptString) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
         'dev.flutter.pigeon.WebViewHostApi.evaluateJavascript', codec,
         binaryMessenger: _binaryMessenger);
     final List<Object?>? replyList =
-        await channel.send(<Object?>[arg_instanceId, arg_javascriptString])
-            as List<Object?>?;
+        await channel.send(<Object?>[arg_instanceId, arg_javascriptString]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -657,8 +638,8 @@ class WebViewHostApi {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
         'dev.flutter.pigeon.WebViewHostApi.scrollTo', codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList = await channel
-        .send(<Object?>[arg_instanceId, arg_x, arg_y]) as List<Object?>?;
+    final List<Object?>? replyList =
+        await channel.send(<Object?>[arg_instanceId, arg_x, arg_y]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -679,8 +660,8 @@ class WebViewHostApi {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
         'dev.flutter.pigeon.WebViewHostApi.scrollBy', codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList = await channel
-        .send(<Object?>[arg_instanceId, arg_x, arg_y]) as List<Object?>?;
+    final List<Object?>? replyList =
+        await channel.send(<Object?>[arg_instanceId, arg_x, arg_y]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -780,8 +761,7 @@ class WebViewHostApi {
 
   Future<void> setWebContentsDebuggingEnabled(bool arg_enabled) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-        'dev.flutter.pigeon.WebViewHostApi.setWebContentsDebuggingEnabled',
-        codec,
+        'dev.flutter.pigeon.WebViewHostApi.setWebContentsDebuggingEnabled', codec,
         binaryMessenger: _binaryMessenger);
     final List<Object?>? replyList =
         await channel.send(<Object?>[arg_enabled]) as List<Object?>?;
@@ -801,14 +781,12 @@ class WebViewHostApi {
     }
   }
 
-  Future<void> setWebViewClient(
-      int arg_instanceId, int arg_webViewClientInstanceId) async {
+  Future<void> setWebViewClient(int arg_instanceId, int arg_webViewClientInstanceId) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
         'dev.flutter.pigeon.WebViewHostApi.setWebViewClient', codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList = await channel
-            .send(<Object?>[arg_instanceId, arg_webViewClientInstanceId])
-        as List<Object?>?;
+    final List<Object?>? replyList =
+        await channel.send(<Object?>[arg_instanceId, arg_webViewClientInstanceId]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -825,14 +803,12 @@ class WebViewHostApi {
     }
   }
 
-  Future<void> addJavaScriptChannel(
-      int arg_instanceId, int arg_javaScriptChannelInstanceId) async {
+  Future<void> addJavaScriptChannel(int arg_instanceId, int arg_javaScriptChannelInstanceId) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
         'dev.flutter.pigeon.WebViewHostApi.addJavaScriptChannel', codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList = await channel
-            .send(<Object?>[arg_instanceId, arg_javaScriptChannelInstanceId])
-        as List<Object?>?;
+    final List<Object?>? replyList =
+        await channel.send(<Object?>[arg_instanceId, arg_javaScriptChannelInstanceId]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -849,14 +825,12 @@ class WebViewHostApi {
     }
   }
 
-  Future<void> removeJavaScriptChannel(
-      int arg_instanceId, int arg_javaScriptChannelInstanceId) async {
+  Future<void> removeJavaScriptChannel(int arg_instanceId, int arg_javaScriptChannelInstanceId) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
         'dev.flutter.pigeon.WebViewHostApi.removeJavaScriptChannel', codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList = await channel
-            .send(<Object?>[arg_instanceId, arg_javaScriptChannelInstanceId])
-        as List<Object?>?;
+    final List<Object?>? replyList =
+        await channel.send(<Object?>[arg_instanceId, arg_javaScriptChannelInstanceId]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -873,14 +847,12 @@ class WebViewHostApi {
     }
   }
 
-  Future<void> setDownloadListener(
-      int arg_instanceId, int? arg_listenerInstanceId) async {
+  Future<void> setDownloadListener(int arg_instanceId, int? arg_listenerInstanceId) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
         'dev.flutter.pigeon.WebViewHostApi.setDownloadListener', codec,
         binaryMessenger: _binaryMessenger);
     final List<Object?>? replyList =
-        await channel.send(<Object?>[arg_instanceId, arg_listenerInstanceId])
-            as List<Object?>?;
+        await channel.send(<Object?>[arg_instanceId, arg_listenerInstanceId]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -897,14 +869,12 @@ class WebViewHostApi {
     }
   }
 
-  Future<void> setWebChromeClient(
-      int arg_instanceId, int? arg_clientInstanceId) async {
+  Future<void> setWebChromeClient(int arg_instanceId, int? arg_clientInstanceId) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
         'dev.flutter.pigeon.WebViewHostApi.setWebChromeClient', codec,
         binaryMessenger: _binaryMessenger);
     final List<Object?>? replyList =
-        await channel.send(<Object?>[arg_instanceId, arg_clientInstanceId])
-            as List<Object?>?;
+        await channel.send(<Object?>[arg_instanceId, arg_clientInstanceId]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -925,8 +895,8 @@ class WebViewHostApi {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
         'dev.flutter.pigeon.WebViewHostApi.setBackgroundColor', codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList = await channel
-        .send(<Object?>[arg_instanceId, arg_color]) as List<Object?>?;
+    final List<Object?>? replyList =
+        await channel.send(<Object?>[arg_instanceId, arg_color]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -944,6 +914,7 @@ class WebViewHostApi {
   }
 }
 
+
 class WebSettingsHostApi {
   /// Constructor for [WebSettingsHostApi].  The [binaryMessenger] named argument is
   /// available for dependency injection.  If it is left null, the default
@@ -959,8 +930,7 @@ class WebSettingsHostApi {
         'dev.flutter.pigeon.WebSettingsHostApi.create', codec,
         binaryMessenger: _binaryMessenger);
     final List<Object?>? replyList =
-        await channel.send(<Object?>[arg_instanceId, arg_webViewInstanceId])
-            as List<Object?>?;
+        await channel.send(<Object?>[arg_instanceId, arg_webViewInstanceId]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -981,8 +951,8 @@ class WebSettingsHostApi {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
         'dev.flutter.pigeon.WebSettingsHostApi.setDomStorageEnabled', codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList = await channel
-        .send(<Object?>[arg_instanceId, arg_flag]) as List<Object?>?;
+    final List<Object?>? replyList =
+        await channel.send(<Object?>[arg_instanceId, arg_flag]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -999,14 +969,12 @@ class WebSettingsHostApi {
     }
   }
 
-  Future<void> setJavaScriptCanOpenWindowsAutomatically(
-      int arg_instanceId, bool arg_flag) async {
+  Future<void> setJavaScriptCanOpenWindowsAutomatically(int arg_instanceId, bool arg_flag) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-        'dev.flutter.pigeon.WebSettingsHostApi.setJavaScriptCanOpenWindowsAutomatically',
-        codec,
+        'dev.flutter.pigeon.WebSettingsHostApi.setJavaScriptCanOpenWindowsAutomatically', codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList = await channel
-        .send(<Object?>[arg_instanceId, arg_flag]) as List<Object?>?;
+    final List<Object?>? replyList =
+        await channel.send(<Object?>[arg_instanceId, arg_flag]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -1023,14 +991,12 @@ class WebSettingsHostApi {
     }
   }
 
-  Future<void> setSupportMultipleWindows(
-      int arg_instanceId, bool arg_support) async {
+  Future<void> setSupportMultipleWindows(int arg_instanceId, bool arg_support) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-        'dev.flutter.pigeon.WebSettingsHostApi.setSupportMultipleWindows',
-        codec,
+        'dev.flutter.pigeon.WebSettingsHostApi.setSupportMultipleWindows', codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList = await channel
-        .send(<Object?>[arg_instanceId, arg_support]) as List<Object?>?;
+    final List<Object?>? replyList =
+        await channel.send(<Object?>[arg_instanceId, arg_support]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -1051,8 +1017,8 @@ class WebSettingsHostApi {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
         'dev.flutter.pigeon.WebSettingsHostApi.setJavaScriptEnabled', codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList = await channel
-        .send(<Object?>[arg_instanceId, arg_flag]) as List<Object?>?;
+    final List<Object?>? replyList =
+        await channel.send(<Object?>[arg_instanceId, arg_flag]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -1069,13 +1035,12 @@ class WebSettingsHostApi {
     }
   }
 
-  Future<void> setUserAgentString(
-      int arg_instanceId, String? arg_userAgentString) async {
+  Future<void> setUserAgentString(int arg_instanceId, String? arg_userAgentString) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
         'dev.flutter.pigeon.WebSettingsHostApi.setUserAgentString', codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList = await channel
-        .send(<Object?>[arg_instanceId, arg_userAgentString]) as List<Object?>?;
+    final List<Object?>? replyList =
+        await channel.send(<Object?>[arg_instanceId, arg_userAgentString]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -1092,14 +1057,12 @@ class WebSettingsHostApi {
     }
   }
 
-  Future<void> setMediaPlaybackRequiresUserGesture(
-      int arg_instanceId, bool arg_require) async {
+  Future<void> setMediaPlaybackRequiresUserGesture(int arg_instanceId, bool arg_require) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-        'dev.flutter.pigeon.WebSettingsHostApi.setMediaPlaybackRequiresUserGesture',
-        codec,
+        'dev.flutter.pigeon.WebSettingsHostApi.setMediaPlaybackRequiresUserGesture', codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList = await channel
-        .send(<Object?>[arg_instanceId, arg_require]) as List<Object?>?;
+    final List<Object?>? replyList =
+        await channel.send(<Object?>[arg_instanceId, arg_require]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -1120,8 +1083,8 @@ class WebSettingsHostApi {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
         'dev.flutter.pigeon.WebSettingsHostApi.setSupportZoom', codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList = await channel
-        .send(<Object?>[arg_instanceId, arg_support]) as List<Object?>?;
+    final List<Object?>? replyList =
+        await channel.send(<Object?>[arg_instanceId, arg_support]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -1138,13 +1101,12 @@ class WebSettingsHostApi {
     }
   }
 
-  Future<void> setLoadWithOverviewMode(
-      int arg_instanceId, bool arg_overview) async {
+  Future<void> setLoadWithOverviewMode(int arg_instanceId, bool arg_overview) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
         'dev.flutter.pigeon.WebSettingsHostApi.setLoadWithOverviewMode', codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList = await channel
-        .send(<Object?>[arg_instanceId, arg_overview]) as List<Object?>?;
+    final List<Object?>? replyList =
+        await channel.send(<Object?>[arg_instanceId, arg_overview]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -1165,8 +1127,8 @@ class WebSettingsHostApi {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
         'dev.flutter.pigeon.WebSettingsHostApi.setUseWideViewPort', codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList = await channel
-        .send(<Object?>[arg_instanceId, arg_use]) as List<Object?>?;
+    final List<Object?>? replyList =
+        await channel.send(<Object?>[arg_instanceId, arg_use]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -1183,13 +1145,12 @@ class WebSettingsHostApi {
     }
   }
 
-  Future<void> setDisplayZoomControls(
-      int arg_instanceId, bool arg_enabled) async {
+  Future<void> setDisplayZoomControls(int arg_instanceId, bool arg_enabled) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
         'dev.flutter.pigeon.WebSettingsHostApi.setDisplayZoomControls', codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList = await channel
-        .send(<Object?>[arg_instanceId, arg_enabled]) as List<Object?>?;
+    final List<Object?>? replyList =
+        await channel.send(<Object?>[arg_instanceId, arg_enabled]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -1206,13 +1167,12 @@ class WebSettingsHostApi {
     }
   }
 
-  Future<void> setBuiltInZoomControls(
-      int arg_instanceId, bool arg_enabled) async {
+  Future<void> setBuiltInZoomControls(int arg_instanceId, bool arg_enabled) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
         'dev.flutter.pigeon.WebSettingsHostApi.setBuiltInZoomControls', codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList = await channel
-        .send(<Object?>[arg_instanceId, arg_enabled]) as List<Object?>?;
+    final List<Object?>? replyList =
+        await channel.send(<Object?>[arg_instanceId, arg_enabled]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -1233,8 +1193,8 @@ class WebSettingsHostApi {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
         'dev.flutter.pigeon.WebSettingsHostApi.setAllowFileAccess', codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList = await channel
-        .send(<Object?>[arg_instanceId, arg_enabled]) as List<Object?>?;
+    final List<Object?>? replyList =
+        await channel.send(<Object?>[arg_instanceId, arg_enabled]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -1252,6 +1212,7 @@ class WebSettingsHostApi {
   }
 }
 
+
 class JavaScriptChannelHostApi {
   /// Constructor for [JavaScriptChannelHostApi].  The [binaryMessenger] named argument is
   /// available for dependency injection.  If it is left null, the default
@@ -1266,8 +1227,8 @@ class JavaScriptChannelHostApi {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
         'dev.flutter.pigeon.JavaScriptChannelHostApi.create', codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList = await channel
-        .send(<Object?>[arg_instanceId, arg_channelName]) as List<Object?>?;
+    final List<Object?>? replyList =
+        await channel.send(<Object?>[arg_instanceId, arg_channelName]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -1285,13 +1246,13 @@ class JavaScriptChannelHostApi {
   }
 }
 
+
 abstract class JavaScriptChannelFlutterApi {
   static const MessageCodec<Object?> codec = StandardMessageCodec();
 
   void postMessage(int instanceId, String message);
 
-  static void setup(JavaScriptChannelFlutterApi? api,
-      {BinaryMessenger? binaryMessenger}) {
+  static void setup(JavaScriptChannelFlutterApi? api, {BinaryMessenger? binaryMessenger}) {
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
           'dev.flutter.pigeon.JavaScriptChannelFlutterApi.postMessage', codec,
@@ -1301,14 +1262,12 @@ abstract class JavaScriptChannelFlutterApi {
       } else {
         channel.setMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.JavaScriptChannelFlutterApi.postMessage was null.');
+          'Argument for dev.flutter.pigeon.JavaScriptChannelFlutterApi.postMessage was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null,
-              'Argument for dev.flutter.pigeon.JavaScriptChannelFlutterApi.postMessage was null, expected non-null int.');
+          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.JavaScriptChannelFlutterApi.postMessage was null, expected non-null int.');
           final String? arg_message = (args[1] as String?);
-          assert(arg_message != null,
-              'Argument for dev.flutter.pigeon.JavaScriptChannelFlutterApi.postMessage was null, expected non-null String.');
+          assert(arg_message != null, 'Argument for dev.flutter.pigeon.JavaScriptChannelFlutterApi.postMessage was null, expected non-null String.');
           api.postMessage(arg_instanceId!, arg_message!);
           return;
         });
@@ -1317,6 +1276,7 @@ abstract class JavaScriptChannelFlutterApi {
   }
 }
 
+
 class WebViewClientHostApi {
   /// Constructor for [WebViewClientHostApi].  The [binaryMessenger] named argument is
   /// available for dependency injection.  If it is left null, the default
@@ -1349,14 +1309,12 @@ class WebViewClientHostApi {
     }
   }
 
-  Future<void> setSynchronousReturnValueForShouldOverrideUrlLoading(
-      int arg_instanceId, bool arg_value) async {
+  Future<void> setSynchronousReturnValueForShouldOverrideUrlLoading(int arg_instanceId, bool arg_value) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-        'dev.flutter.pigeon.WebViewClientHostApi.setSynchronousReturnValueForShouldOverrideUrlLoading',
-        codec,
+        'dev.flutter.pigeon.WebViewClientHostApi.setSynchronousReturnValueForShouldOverrideUrlLoading', codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList = await channel
-        .send(<Object?>[arg_instanceId, arg_value]) as List<Object?>?;
+    final List<Object?>? replyList =
+        await channel.send(<Object?>[arg_instanceId, arg_value]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -1392,14 +1350,16 @@ class _WebViewClientFlutterApiCodec extends StandardMessageCodec {
   @override
   Object? readValueOfType(int type, ReadBuffer buffer) {
     switch (type) {
-      case 128:
+      case 128:       
         return WebResourceErrorData.decode(readValue(buffer)!);
-
-      case 129:
+      
+      case 129:       
         return WebResourceRequestData.decode(readValue(buffer)!);
-
+      
       default:
+
         return super.readValueOfType(type, buffer);
+      
     }
   }
 }
@@ -1411,19 +1371,17 @@ abstract class WebViewClientFlutterApi {
 
   void onPageFinished(int instanceId, int webViewInstanceId, String url);
 
-  void onReceivedRequestError(int instanceId, int webViewInstanceId,
-      WebResourceRequestData request, WebResourceErrorData error);
+  void onReceivedRequestError(int instanceId, int webViewInstanceId, WebResourceRequestData request, WebResourceErrorData error);
 
-  void onReceivedError(int instanceId, int webViewInstanceId, int errorCode,
-      String description, String failingUrl);
+  void onReceivedError(int instanceId, int webViewInstanceId, int errorCode, String description, String failingUrl);
 
-  void requestLoading(
-      int instanceId, int webViewInstanceId, WebResourceRequestData request);
+  void requestLoading(int instanceId, int webViewInstanceId, WebResourceRequestData request);
 
   void urlLoading(int instanceId, int webViewInstanceId, String url);
 
-  static void setup(WebViewClientFlutterApi? api,
-      {BinaryMessenger? binaryMessenger}) {
+  void doUpdateVisitedHistory(int instanceId, int webViewInstanceId, String url, bool isReload);
+
+  static void setup(WebViewClientFlutterApi? api, {BinaryMessenger? binaryMessenger}) {
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
           'dev.flutter.pigeon.WebViewClientFlutterApi.onPageStarted', codec,
@@ -1433,17 +1391,14 @@ abstract class WebViewClientFlutterApi {
       } else {
         channel.setMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.onPageStarted was null.');
+          'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.onPageStarted was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null,
-              'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.onPageStarted was null, expected non-null int.');
+          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.onPageStarted was null, expected non-null int.');
           final int? arg_webViewInstanceId = (args[1] as int?);
-          assert(arg_webViewInstanceId != null,
-              'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.onPageStarted was null, expected non-null int.');
+          assert(arg_webViewInstanceId != null, 'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.onPageStarted was null, expected non-null int.');
           final String? arg_url = (args[2] as String?);
-          assert(arg_url != null,
-              'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.onPageStarted was null, expected non-null String.');
+          assert(arg_url != null, 'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.onPageStarted was null, expected non-null String.');
           api.onPageStarted(arg_instanceId!, arg_webViewInstanceId!, arg_url!);
           return;
         });
@@ -1458,17 +1413,14 @@ abstract class WebViewClientFlutterApi {
       } else {
         channel.setMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.onPageFinished was null.');
+          'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.onPageFinished was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null,
-              'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.onPageFinished was null, expected non-null int.');
+          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.onPageFinished was null, expected non-null int.');
           final int? arg_webViewInstanceId = (args[1] as int?);
-          assert(arg_webViewInstanceId != null,
-              'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.onPageFinished was null, expected non-null int.');
+          assert(arg_webViewInstanceId != null, 'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.onPageFinished was null, expected non-null int.');
           final String? arg_url = (args[2] as String?);
-          assert(arg_url != null,
-              'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.onPageFinished was null, expected non-null String.');
+          assert(arg_url != null, 'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.onPageFinished was null, expected non-null String.');
           api.onPageFinished(arg_instanceId!, arg_webViewInstanceId!, arg_url!);
           return;
         });
@@ -1476,32 +1428,24 @@ abstract class WebViewClientFlutterApi {
     }
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-          'dev.flutter.pigeon.WebViewClientFlutterApi.onReceivedRequestError',
-          codec,
+          'dev.flutter.pigeon.WebViewClientFlutterApi.onReceivedRequestError', codec,
           binaryMessenger: binaryMessenger);
       if (api == null) {
         channel.setMessageHandler(null);
       } else {
         channel.setMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.onReceivedRequestError was null.');
+          'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.onReceivedRequestError was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null,
-              'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.onReceivedRequestError was null, expected non-null int.');
+          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.onReceivedRequestError was null, expected non-null int.');
           final int? arg_webViewInstanceId = (args[1] as int?);
-          assert(arg_webViewInstanceId != null,
-              'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.onReceivedRequestError was null, expected non-null int.');
-          final WebResourceRequestData? arg_request =
-              (args[2] as WebResourceRequestData?);
-          assert(arg_request != null,
-              'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.onReceivedRequestError was null, expected non-null WebResourceRequestData.');
-          final WebResourceErrorData? arg_error =
-              (args[3] as WebResourceErrorData?);
-          assert(arg_error != null,
-              'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.onReceivedRequestError was null, expected non-null WebResourceErrorData.');
-          api.onReceivedRequestError(arg_instanceId!, arg_webViewInstanceId!,
-              arg_request!, arg_error!);
+          assert(arg_webViewInstanceId != null, 'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.onReceivedRequestError was null, expected non-null int.');
+          final WebResourceRequestData? arg_request = (args[2] as WebResourceRequestData?);
+          assert(arg_request != null, 'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.onReceivedRequestError was null, expected non-null WebResourceRequestData.');
+          final WebResourceErrorData? arg_error = (args[3] as WebResourceErrorData?);
+          assert(arg_error != null, 'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.onReceivedRequestError was null, expected non-null WebResourceErrorData.');
+          api.onReceivedRequestError(arg_instanceId!, arg_webViewInstanceId!, arg_request!, arg_error!);
           return;
         });
       }
@@ -1515,25 +1459,19 @@ abstract class WebViewClientFlutterApi {
       } else {
         channel.setMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.onReceivedError was null.');
+          'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.onReceivedError was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null,
-              'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.onReceivedError was null, expected non-null int.');
+          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.onReceivedError was null, expected non-null int.');
           final int? arg_webViewInstanceId = (args[1] as int?);
-          assert(arg_webViewInstanceId != null,
-              'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.onReceivedError was null, expected non-null int.');
+          assert(arg_webViewInstanceId != null, 'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.onReceivedError was null, expected non-null int.');
           final int? arg_errorCode = (args[2] as int?);
-          assert(arg_errorCode != null,
-              'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.onReceivedError was null, expected non-null int.');
+          assert(arg_errorCode != null, 'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.onReceivedError was null, expected non-null int.');
           final String? arg_description = (args[3] as String?);
-          assert(arg_description != null,
-              'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.onReceivedError was null, expected non-null String.');
+          assert(arg_description != null, 'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.onReceivedError was null, expected non-null String.');
           final String? arg_failingUrl = (args[4] as String?);
-          assert(arg_failingUrl != null,
-              'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.onReceivedError was null, expected non-null String.');
-          api.onReceivedError(arg_instanceId!, arg_webViewInstanceId!,
-              arg_errorCode!, arg_description!, arg_failingUrl!);
+          assert(arg_failingUrl != null, 'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.onReceivedError was null, expected non-null String.');
+          api.onReceivedError(arg_instanceId!, arg_webViewInstanceId!, arg_errorCode!, arg_description!, arg_failingUrl!);
           return;
         });
       }
@@ -1547,20 +1485,15 @@ abstract class WebViewClientFlutterApi {
       } else {
         channel.setMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.requestLoading was null.');
+          'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.requestLoading was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null,
-              'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.requestLoading was null, expected non-null int.');
+          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.requestLoading was null, expected non-null int.');
           final int? arg_webViewInstanceId = (args[1] as int?);
-          assert(arg_webViewInstanceId != null,
-              'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.requestLoading was null, expected non-null int.');
-          final WebResourceRequestData? arg_request =
-              (args[2] as WebResourceRequestData?);
-          assert(arg_request != null,
-              'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.requestLoading was null, expected non-null WebResourceRequestData.');
-          api.requestLoading(
-              arg_instanceId!, arg_webViewInstanceId!, arg_request!);
+          assert(arg_webViewInstanceId != null, 'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.requestLoading was null, expected non-null int.');
+          final WebResourceRequestData? arg_request = (args[2] as WebResourceRequestData?);
+          assert(arg_request != null, 'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.requestLoading was null, expected non-null WebResourceRequestData.');
+          api.requestLoading(arg_instanceId!, arg_webViewInstanceId!, arg_request!);
           return;
         });
       }
@@ -1574,25 +1507,47 @@ abstract class WebViewClientFlutterApi {
       } else {
         channel.setMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.urlLoading was null.');
+          'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.urlLoading was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null,
-              'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.urlLoading was null, expected non-null int.');
+          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.urlLoading was null, expected non-null int.');
           final int? arg_webViewInstanceId = (args[1] as int?);
-          assert(arg_webViewInstanceId != null,
-              'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.urlLoading was null, expected non-null int.');
+          assert(arg_webViewInstanceId != null, 'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.urlLoading was null, expected non-null int.');
           final String? arg_url = (args[2] as String?);
-          assert(arg_url != null,
-              'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.urlLoading was null, expected non-null String.');
+          assert(arg_url != null, 'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.urlLoading was null, expected non-null String.');
           api.urlLoading(arg_instanceId!, arg_webViewInstanceId!, arg_url!);
           return;
         });
       }
     }
+    {
+      final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
+          'dev.flutter.pigeon.WebViewClientFlutterApi.doUpdateVisitedHistory', codec,
+          binaryMessenger: binaryMessenger);
+      if (api == null) {
+        channel.setMessageHandler(null);
+      } else {
+        channel.setMessageHandler((Object? message) async {
+          assert(message != null,
+          'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.doUpdateVisitedHistory was null.');
+          final List<Object?> args = (message as List<Object?>?)!;
+          final int? arg_instanceId = (args[0] as int?);
+          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.doUpdateVisitedHistory was null, expected non-null int.');
+          final int? arg_webViewInstanceId = (args[1] as int?);
+          assert(arg_webViewInstanceId != null, 'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.doUpdateVisitedHistory was null, expected non-null int.');
+          final String? arg_url = (args[2] as String?);
+          assert(arg_url != null, 'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.doUpdateVisitedHistory was null, expected non-null String.');
+          final bool? arg_isReload = (args[3] as bool?);
+          assert(arg_isReload != null, 'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.doUpdateVisitedHistory was null, expected non-null bool.');
+          api.doUpdateVisitedHistory(arg_instanceId!, arg_webViewInstanceId!, arg_url!, arg_isReload!);
+          return;
+        });
+      }
+    }
   }
 }
 
+
 class DownloadListenerHostApi {
   /// Constructor for [DownloadListenerHostApi].  The [binaryMessenger] named argument is
   /// available for dependency injection.  If it is left null, the default
@@ -1626,46 +1581,37 @@ class DownloadListenerHostApi {
   }
 }
 
+
 abstract class DownloadListenerFlutterApi {
   static const MessageCodec<Object?> codec = StandardMessageCodec();
 
-  void onDownloadStart(int instanceId, String url, String userAgent,
-      String contentDisposition, String mimetype, int contentLength);
+  void onDownloadStart(int instanceId, String url, String userAgent, String contentDisposition, String mimetype, int contentLength);
 
-  static void setup(DownloadListenerFlutterApi? api,
-      {BinaryMessenger? binaryMessenger}) {
+  static void setup(DownloadListenerFlutterApi? api, {BinaryMessenger? binaryMessenger}) {
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-          'dev.flutter.pigeon.DownloadListenerFlutterApi.onDownloadStart',
-          codec,
+          'dev.flutter.pigeon.DownloadListenerFlutterApi.onDownloadStart', codec,
           binaryMessenger: binaryMessenger);
       if (api == null) {
         channel.setMessageHandler(null);
       } else {
         channel.setMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.DownloadListenerFlutterApi.onDownloadStart was null.');
+          'Argument for dev.flutter.pigeon.DownloadListenerFlutterApi.onDownloadStart was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null,
-              'Argument for dev.flutter.pigeon.DownloadListenerFlutterApi.onDownloadStart was null, expected non-null int.');
+          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.DownloadListenerFlutterApi.onDownloadStart was null, expected non-null int.');
           final String? arg_url = (args[1] as String?);
-          assert(arg_url != null,
-              'Argument for dev.flutter.pigeon.DownloadListenerFlutterApi.onDownloadStart was null, expected non-null String.');
+          assert(arg_url != null, 'Argument for dev.flutter.pigeon.DownloadListenerFlutterApi.onDownloadStart was null, expected non-null String.');
           final String? arg_userAgent = (args[2] as String?);
-          assert(arg_userAgent != null,
-              'Argument for dev.flutter.pigeon.DownloadListenerFlutterApi.onDownloadStart was null, expected non-null String.');
+          assert(arg_userAgent != null, 'Argument for dev.flutter.pigeon.DownloadListenerFlutterApi.onDownloadStart was null, expected non-null String.');
           final String? arg_contentDisposition = (args[3] as String?);
-          assert(arg_contentDisposition != null,
-              'Argument for dev.flutter.pigeon.DownloadListenerFlutterApi.onDownloadStart was null, expected non-null String.');
+          assert(arg_contentDisposition != null, 'Argument for dev.flutter.pigeon.DownloadListenerFlutterApi.onDownloadStart was null, expected non-null String.');
           final String? arg_mimetype = (args[4] as String?);
-          assert(arg_mimetype != null,
-              'Argument for dev.flutter.pigeon.DownloadListenerFlutterApi.onDownloadStart was null, expected non-null String.');
+          assert(arg_mimetype != null, 'Argument for dev.flutter.pigeon.DownloadListenerFlutterApi.onDownloadStart was null, expected non-null String.');
           final int? arg_contentLength = (args[5] as int?);
-          assert(arg_contentLength != null,
-              'Argument for dev.flutter.pigeon.DownloadListenerFlutterApi.onDownloadStart was null, expected non-null int.');
-          api.onDownloadStart(arg_instanceId!, arg_url!, arg_userAgent!,
-              arg_contentDisposition!, arg_mimetype!, arg_contentLength!);
+          assert(arg_contentLength != null, 'Argument for dev.flutter.pigeon.DownloadListenerFlutterApi.onDownloadStart was null, expected non-null int.');
+          api.onDownloadStart(arg_instanceId!, arg_url!, arg_userAgent!, arg_contentDisposition!, arg_mimetype!, arg_contentLength!);
           return;
         });
       }
@@ -1673,6 +1619,7 @@ abstract class DownloadListenerFlutterApi {
   }
 }
 
+
 class WebChromeClientHostApi {
   /// Constructor for [WebChromeClientHostApi].  The [binaryMessenger] named argument is
   /// available for dependency injection.  If it is left null, the default
@@ -1705,14 +1652,12 @@ class WebChromeClientHostApi {
     }
   }
 
-  Future<void> setSynchronousReturnValueForOnShowFileChooser(
-      int arg_instanceId, bool arg_value) async {
+  Future<void> setSynchronousReturnValueForOnShowFileChooser(int arg_instanceId, bool arg_value) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-        'dev.flutter.pigeon.WebChromeClientHostApi.setSynchronousReturnValueForOnShowFileChooser',
-        codec,
+        'dev.flutter.pigeon.WebChromeClientHostApi.setSynchronousReturnValueForOnShowFileChooser', codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList = await channel
-        .send(<Object?>[arg_instanceId, arg_value]) as List<Object?>?;
+    final List<Object?>? replyList =
+        await channel.send(<Object?>[arg_instanceId, arg_value]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -1730,6 +1675,7 @@ class WebChromeClientHostApi {
   }
 }
 
+
 class FlutterAssetManagerHostApi {
   /// Constructor for [FlutterAssetManagerHostApi].  The [binaryMessenger] named argument is
   /// available for dependency injection.  If it is left null, the default
@@ -1769,8 +1715,7 @@ class FlutterAssetManagerHostApi {
 
   Future<String> getAssetFilePathByName(String arg_name) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-        'dev.flutter.pigeon.FlutterAssetManagerHostApi.getAssetFilePathByName',
-        codec,
+        'dev.flutter.pigeon.FlutterAssetManagerHostApi.getAssetFilePathByName', codec,
         binaryMessenger: _binaryMessenger);
     final List<Object?>? replyList =
         await channel.send(<Object?>[arg_name]) as List<Object?>?;
@@ -1796,66 +1741,55 @@ class FlutterAssetManagerHostApi {
   }
 }
 
+
 abstract class WebChromeClientFlutterApi {
   static const MessageCodec<Object?> codec = StandardMessageCodec();
 
   void onProgressChanged(int instanceId, int webViewInstanceId, int progress);
 
-  Future<List<String?>> onShowFileChooser(
-      int instanceId, int webViewInstanceId, int paramsInstanceId);
+  Future<List<String?>> onShowFileChooser(int instanceId, int webViewInstanceId, int paramsInstanceId);
 
-  static void setup(WebChromeClientFlutterApi? api,
-      {BinaryMessenger? binaryMessenger}) {
+  static void setup(WebChromeClientFlutterApi? api, {BinaryMessenger? binaryMessenger}) {
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-          'dev.flutter.pigeon.WebChromeClientFlutterApi.onProgressChanged',
-          codec,
+          'dev.flutter.pigeon.WebChromeClientFlutterApi.onProgressChanged', codec,
           binaryMessenger: binaryMessenger);
       if (api == null) {
         channel.setMessageHandler(null);
       } else {
         channel.setMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WebChromeClientFlutterApi.onProgressChanged was null.');
+          'Argument for dev.flutter.pigeon.WebChromeClientFlutterApi.onProgressChanged was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null,
-              'Argument for dev.flutter.pigeon.WebChromeClientFlutterApi.onProgressChanged was null, expected non-null int.');
+          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebChromeClientFlutterApi.onProgressChanged was null, expected non-null int.');
           final int? arg_webViewInstanceId = (args[1] as int?);
-          assert(arg_webViewInstanceId != null,
-              'Argument for dev.flutter.pigeon.WebChromeClientFlutterApi.onProgressChanged was null, expected non-null int.');
+          assert(arg_webViewInstanceId != null, 'Argument for dev.flutter.pigeon.WebChromeClientFlutterApi.onProgressChanged was null, expected non-null int.');
           final int? arg_progress = (args[2] as int?);
-          assert(arg_progress != null,
-              'Argument for dev.flutter.pigeon.WebChromeClientFlutterApi.onProgressChanged was null, expected non-null int.');
-          api.onProgressChanged(
-              arg_instanceId!, arg_webViewInstanceId!, arg_progress!);
+          assert(arg_progress != null, 'Argument for dev.flutter.pigeon.WebChromeClientFlutterApi.onProgressChanged was null, expected non-null int.');
+          api.onProgressChanged(arg_instanceId!, arg_webViewInstanceId!, arg_progress!);
           return;
         });
       }
     }
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-          'dev.flutter.pigeon.WebChromeClientFlutterApi.onShowFileChooser',
-          codec,
+          'dev.flutter.pigeon.WebChromeClientFlutterApi.onShowFileChooser', codec,
           binaryMessenger: binaryMessenger);
       if (api == null) {
         channel.setMessageHandler(null);
       } else {
         channel.setMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WebChromeClientFlutterApi.onShowFileChooser was null.');
+          'Argument for dev.flutter.pigeon.WebChromeClientFlutterApi.onShowFileChooser was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null,
-              'Argument for dev.flutter.pigeon.WebChromeClientFlutterApi.onShowFileChooser was null, expected non-null int.');
+          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebChromeClientFlutterApi.onShowFileChooser was null, expected non-null int.');
           final int? arg_webViewInstanceId = (args[1] as int?);
-          assert(arg_webViewInstanceId != null,
-              'Argument for dev.flutter.pigeon.WebChromeClientFlutterApi.onShowFileChooser was null, expected non-null int.');
+          assert(arg_webViewInstanceId != null, 'Argument for dev.flutter.pigeon.WebChromeClientFlutterApi.onShowFileChooser was null, expected non-null int.');
           final int? arg_paramsInstanceId = (args[2] as int?);
-          assert(arg_paramsInstanceId != null,
-              'Argument for dev.flutter.pigeon.WebChromeClientFlutterApi.onShowFileChooser was null, expected non-null int.');
-          final List<String?> output = await api.onShowFileChooser(
-              arg_instanceId!, arg_webViewInstanceId!, arg_paramsInstanceId!);
+          assert(arg_paramsInstanceId != null, 'Argument for dev.flutter.pigeon.WebChromeClientFlutterApi.onShowFileChooser was null, expected non-null int.');
+          final List<String?> output = await api.onShowFileChooser(arg_instanceId!, arg_webViewInstanceId!, arg_paramsInstanceId!);
           return output;
         });
       }
@@ -1863,6 +1797,7 @@ abstract class WebChromeClientFlutterApi {
   }
 }
 
+
 class WebStorageHostApi {
   /// Constructor for [WebStorageHostApi].  The [binaryMessenger] named argument is
   /// available for dependency injection.  If it is left null, the default
@@ -1933,11 +1868,13 @@ class _FileChooserParamsFlutterApiCodec extends StandardMessageCodec {
   @override
   Object? readValueOfType(int type, ReadBuffer buffer) {
     switch (type) {
-      case 128:
+      case 128:       
         return FileChooserModeEnumData.decode(readValue(buffer)!);
-
+      
       default:
+
         return super.readValueOfType(type, buffer);
+      
     }
   }
 }
@@ -1946,14 +1883,11 @@ class _FileChooserParamsFlutterApiCodec extends StandardMessageCodec {
 ///
 /// See https://developer.android.com/reference/android/webkit/WebChromeClient.FileChooserParams.
 abstract class FileChooserParamsFlutterApi {
-  static const MessageCodec<Object?> codec =
-      _FileChooserParamsFlutterApiCodec();
+  static const MessageCodec<Object?> codec = _FileChooserParamsFlutterApiCodec();
 
-  void create(int instanceId, bool isCaptureEnabled, List<String?> acceptTypes,
-      FileChooserModeEnumData mode, String? filenameHint);
+  void create(int instanceId, bool isCaptureEnabled, List<String?> acceptTypes, FileChooserModeEnumData mode, String? filenameHint);
 
-  static void setup(FileChooserParamsFlutterApi? api,
-      {BinaryMessenger? binaryMessenger}) {
+  static void setup(FileChooserParamsFlutterApi? api, {BinaryMessenger? binaryMessenger}) {
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
           'dev.flutter.pigeon.FileChooserParamsFlutterApi.create', codec,
@@ -1963,25 +1897,18 @@ abstract class FileChooserParamsFlutterApi {
       } else {
         channel.setMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.FileChooserParamsFlutterApi.create was null.');
+          'Argument for dev.flutter.pigeon.FileChooserParamsFlutterApi.create was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null,
-              'Argument for dev.flutter.pigeon.FileChooserParamsFlutterApi.create was null, expected non-null int.');
+          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.FileChooserParamsFlutterApi.create was null, expected non-null int.');
           final bool? arg_isCaptureEnabled = (args[1] as bool?);
-          assert(arg_isCaptureEnabled != null,
-              'Argument for dev.flutter.pigeon.FileChooserParamsFlutterApi.create was null, expected non-null bool.');
-          final List<String?>? arg_acceptTypes =
-              (args[2] as List<Object?>?)?.cast<String?>();
-          assert(arg_acceptTypes != null,
-              'Argument for dev.flutter.pigeon.FileChooserParamsFlutterApi.create was null, expected non-null List<String?>.');
-          final FileChooserModeEnumData? arg_mode =
-              (args[3] as FileChooserModeEnumData?);
-          assert(arg_mode != null,
-              'Argument for dev.flutter.pigeon.FileChooserParamsFlutterApi.create was null, expected non-null FileChooserModeEnumData.');
+          assert(arg_isCaptureEnabled != null, 'Argument for dev.flutter.pigeon.FileChooserParamsFlutterApi.create was null, expected non-null bool.');
+          final List<String?>? arg_acceptTypes = (args[2] as List<Object?>?)?.cast<String?>();
+          assert(arg_acceptTypes != null, 'Argument for dev.flutter.pigeon.FileChooserParamsFlutterApi.create was null, expected non-null List<String?>.');
+          final FileChooserModeEnumData? arg_mode = (args[3] as FileChooserModeEnumData?);
+          assert(arg_mode != null, 'Argument for dev.flutter.pigeon.FileChooserParamsFlutterApi.create was null, expected non-null FileChooserModeEnumData.');
           final String? arg_filenameHint = (args[4] as String?);
-          api.create(arg_instanceId!, arg_isCaptureEnabled!, arg_acceptTypes!,
-              arg_mode!, arg_filenameHint);
+          api.create(arg_instanceId!, arg_isCaptureEnabled!, arg_acceptTypes!, arg_mode!, arg_filenameHint);
           return;
         });
       }
diff --git a/packages/webview_flutter/webview_flutter_android/lib/src/android_webview_api_impls.dart b/packages/webview_flutter/webview_flutter_android/lib/src/android_webview_api_impls.dart
index 127a2fa58ef8..414304ad57e7 100644
--- a/packages/webview_flutter/webview_flutter_android/lib/src/android_webview_api_impls.dart
+++ b/packages/webview_flutter/webview_flutter_android/lib/src/android_webview_api_impls.dart
@@ -716,6 +716,30 @@ class WebViewClientFlutterApiImpl extends WebViewClientFlutterApi {
       instance.urlLoading!(webViewInstance!, url);
     }
   }
+
+  @override
+  void doUpdateVisitedHistory(
+    int instanceId,
+    int webViewInstanceId,
+    String url,
+    bool isReload,
+  ) {
+    final WebViewClient? instance = instanceManager
+        .getInstanceWithWeakReference(instanceId) as WebViewClient?;
+    final WebView? webViewInstance = instanceManager
+        .getInstanceWithWeakReference(webViewInstanceId) as WebView?;
+    assert(
+      instance != null,
+      'InstanceManager does not contain an WebViewClient with instanceId: $instanceId',
+    );
+    assert(
+      webViewInstance != null,
+      'InstanceManager does not contain an WebView with instanceId: $webViewInstanceId',
+    );
+    if (instance!.doUpdateVisitedHistory != null) {
+      instance.doUpdateVisitedHistory!(webViewInstance!, url, isReload);
+    }
+  }
 }
 
 /// Host api implementation for [DownloadListener].
diff --git a/packages/webview_flutter/webview_flutter_android/lib/src/android_webview_controller.dart b/packages/webview_flutter/webview_flutter_android/lib/src/android_webview_controller.dart
index 6bd3dc03746c..a5c5b21eb45c 100644
--- a/packages/webview_flutter/webview_flutter_android/lib/src/android_webview_controller.dart
+++ b/packages/webview_flutter/webview_flutter_android/lib/src/android_webview_controller.dart
@@ -702,6 +702,15 @@ class AndroidNavigationDelegateCreationParams
   final AndroidWebViewProxy androidWebViewProxy;
 }
 
+/// Android details of the change to a web view's url.
+class AndroidUrlChange extends UrlChange {
+  /// Constructs an [AndroidUrlChange].
+  const AndroidUrlChange({required super.url, required this.isReload});
+
+  /// Whether the url is being reloaded.
+  final bool isReload;
+}
+
 /// A place to register callback methods responsible to handle navigation events
 /// triggered by the [android_webview.WebView].
 class AndroidNavigationDelegate extends PlatformNavigationDelegate {
@@ -776,6 +785,18 @@ class AndroidNavigationDelegate extends PlatformNavigationDelegate {
           weakThis.target!._handleNavigation(url, isForMainFrame: true);
         }
       },
+      doUpdateVisitedHistory: (
+        android_webview.WebView webView,
+        String url,
+        bool isReload,
+      ) {
+        if (weakThis.target?._onUrlChange != null) {
+          weakThis.target!._onUrlChange!(AndroidUrlChange(
+            url: url,
+            isReload: isReload,
+          ));
+        }
+      },
     );
 
     _downloadListener = (this.params as AndroidNavigationDelegateCreationParams)
@@ -831,6 +852,7 @@ class AndroidNavigationDelegate extends PlatformNavigationDelegate {
   WebResourceErrorCallback? _onWebResourceError;
   NavigationRequestCallback? _onNavigationRequest;
   LoadRequestCallback? _onLoadRequest;
+  UrlChangeCallback? _onUrlChange;
 
   void _handleNavigation(
     String url, {
@@ -911,4 +933,9 @@ class AndroidNavigationDelegate extends PlatformNavigationDelegate {
   ) async {
     _onWebResourceError = onWebResourceError;
   }
+
+  @override
+  Future<void> setOnUrlChange(UrlChangeCallback onUrlChange) async {
+    _onUrlChange = onUrlChange;
+  }
 }
diff --git a/packages/webview_flutter/webview_flutter_android/pigeons/android_webview.dart b/packages/webview_flutter/webview_flutter_android/pigeons/android_webview.dart
index 7f4d362c9273..b23d661379fc 100644
--- a/packages/webview_flutter/webview_flutter_android/pigeons/android_webview.dart
+++ b/packages/webview_flutter/webview_flutter_android/pigeons/android_webview.dart
@@ -268,6 +268,13 @@ abstract class WebViewClientFlutterApi {
   );
 
   void urlLoading(int instanceId, int webViewInstanceId, String url);
+
+  void doUpdateVisitedHistory(
+    int instanceId,
+    int webViewInstanceId,
+    String url,
+    bool isReload,
+  );
 }
 
 @HostApi(dartHostTestHandler: 'TestDownloadListenerHostApi')
diff --git a/packages/webview_flutter/webview_flutter_android/pubspec.yaml b/packages/webview_flutter/webview_flutter_android/pubspec.yaml
index 22edb68ef69c..f64afb27c44c 100644
--- a/packages/webview_flutter/webview_flutter_android/pubspec.yaml
+++ b/packages/webview_flutter/webview_flutter_android/pubspec.yaml
@@ -2,7 +2,7 @@ name: webview_flutter_android
 description: A Flutter plugin that provides a WebView widget on Android.
 repository: https://github.com/flutter/packages/tree/main/packages/webview_flutter/webview_flutter_android
 issue_tracker: https://github.com/flutter/flutter/issues?q=is%3Aissue+is%3Aopen+label%3A%22p%3A+webview%22
-version: 3.3.1
+version: 3.4.0
 
 environment:
   sdk: ">=2.17.0 <3.0.0"
@@ -30,3 +30,9 @@ dev_dependencies:
     sdk: flutter
   mockito: ^5.3.2
   pigeon: ^4.2.14
+
+
+# FOR TESTING ONLY. DO NOT MERGE.
+dependency_overrides:
+  webview_flutter_platform_interface:
+    path: ../../webview_flutter/webview_flutter_platform_interface
\ No newline at end of file
diff --git a/packages/webview_flutter/webview_flutter_android/test/android_navigation_delegate_test.dart b/packages/webview_flutter/webview_flutter_android/test/android_navigation_delegate_test.dart
index dac7c69a84f3..46c0f9068d63 100644
--- a/packages/webview_flutter/webview_flutter_android/test/android_navigation_delegate_test.dart
+++ b/packages/webview_flutter/webview_flutter_android/test/android_navigation_delegate_test.dart
@@ -437,6 +437,23 @@ void main() {
       expect(completer.isCompleted, true);
     });
   });
+
+  test('onUrlChange', () {
+    final AndroidNavigationDelegate androidNavigationDelegate =
+    AndroidNavigationDelegate(_buildCreationParams());
+
+    late final UrlChange urlChange;
+    androidNavigationDelegate
+        .setOnUrlChange((UrlChange change) => urlChange = change);
+
+    CapturingWebViewClient.lastCreatedDelegate.doUpdateVisitedHistory!(
+      android_webview.WebView.detached(),
+      'https://www.google.com',
+      false,
+    );
+
+    expect(urlChange.url, 'https://www.google.com');
+  });
 }
 
 AndroidNavigationDelegateCreationParams _buildCreationParams() {
@@ -460,6 +477,7 @@ class CapturingWebViewClient extends android_webview.WebViewClient {
     super.onReceivedRequestError,
     super.requestLoading,
     super.urlLoading,
+    super.doUpdateVisitedHistory,
   }) : super.detached() {
     lastCreatedDelegate = this;
   }
diff --git a/packages/webview_flutter/webview_flutter_android/test/android_webview_controller_test.dart b/packages/webview_flutter/webview_flutter_android/test/android_webview_controller_test.dart
index 43bab384e0cc..e44275de63f1 100644
--- a/packages/webview_flutter/webview_flutter_android/test/android_webview_controller_test.dart
+++ b/packages/webview_flutter/webview_flutter_android/test/android_webview_controller_test.dart
@@ -107,6 +107,12 @@ void main() {
                     requestLoading,
                 void Function(android_webview.WebView webView, String url)?
                     urlLoading,
+                void Function(
+                  android_webview.WebView webView,
+                  String url,
+                  bool isReload,
+                )?
+                    doUpdateVisitedHistory,
               }) =>
                   mockWebViewClient ?? MockWebViewClient(),
               createFlutterAssetManager: () =>
diff --git a/packages/webview_flutter/webview_flutter_android/test/android_webview_controller_test.mocks.dart b/packages/webview_flutter/webview_flutter_android/test/android_webview_controller_test.mocks.dart
index 01885caff54c..b6596c28c57c 100644
--- a/packages/webview_flutter/webview_flutter_android/test/android_webview_controller_test.mocks.dart
+++ b/packages/webview_flutter/webview_flutter_android/test/android_webview_controller_test.mocks.dart
@@ -341,6 +341,16 @@ class MockAndroidNavigationDelegate extends _i1.Mock
         returnValue: _i9.Future<void>.value(),
         returnValueForMissingStub: _i9.Future<void>.value(),
       ) as _i9.Future<void>);
+  @override
+  _i9.Future<void> setOnUrlChange(_i3.UrlChangeCallback? onUrlChange) =>
+      (super.noSuchMethod(
+        Invocation.method(
+          #setOnUrlChange,
+          [onUrlChange],
+        ),
+        returnValue: _i9.Future<void>.value(),
+        returnValueForMissingStub: _i9.Future<void>.value(),
+      ) as _i9.Future<void>);
 }
 
 /// A class which mocks [AndroidWebViewController].
@@ -349,6 +359,12 @@ class MockAndroidNavigationDelegate extends _i1.Mock
 class MockAndroidWebViewController extends _i1.Mock
     implements _i8.AndroidWebViewController {
   @override
+  int get webViewIdentifier => (super.noSuchMethod(
+        Invocation.getter(#webViewIdentifier),
+        returnValue: 0,
+        returnValueForMissingStub: 0,
+      ) as int);
+  @override
   _i3.PlatformWebViewControllerCreationParams get params => (super.noSuchMethod(
         Invocation.getter(#params),
         returnValue: _FakePlatformWebViewControllerCreationParams_4(
@@ -650,11 +666,11 @@ class MockAndroidWebViewController extends _i1.Mock
   @override
   _i9.Future<void> setOnShowFileSelector(
           _i9.Future<List<String>> Function(_i8.FileSelectorParams)?
-              onShowFileSelectorCallback) =>
+              onShowFileSelector) =>
       (super.noSuchMethod(
         Invocation.method(
           #setOnShowFileSelector,
-          [onShowFileSelectorCallback],
+          [onShowFileSelector],
         ),
         returnValue: _i9.Future<void>.value(),
         returnValueForMissingStub: _i9.Future<void>.value(),
@@ -741,6 +757,12 @@ class MockAndroidWebViewProxy extends _i1.Mock
       }));
   @override
   _i2.WebViewClient Function({
+    void Function(
+      _i2.WebView,
+      String,
+      bool,
+    )?
+        doUpdateVisitedHistory,
     void Function(
       _i2.WebView,
       String,
@@ -777,6 +799,12 @@ class MockAndroidWebViewProxy extends _i1.Mock
   }) get createAndroidWebViewClient => (super.noSuchMethod(
         Invocation.getter(#createAndroidWebViewClient),
         returnValue: ({
+          void Function(
+            _i2.WebView,
+            String,
+            bool,
+          )?
+              doUpdateVisitedHistory,
           void Function(
             _i2.WebView,
             String,
@@ -816,6 +844,12 @@ class MockAndroidWebViewProxy extends _i1.Mock
           Invocation.getter(#createAndroidWebViewClient),
         ),
         returnValueForMissingStub: ({
+          void Function(
+            _i2.WebView,
+            String,
+            bool,
+          )?
+              doUpdateVisitedHistory,
           void Function(
             _i2.WebView,
             String,
@@ -855,6 +889,12 @@ class MockAndroidWebViewProxy extends _i1.Mock
           Invocation.getter(#createAndroidWebViewClient),
         ),
       ) as _i2.WebViewClient Function({
+        void Function(
+          _i2.WebView,
+          String,
+          bool,
+        )?
+            doUpdateVisitedHistory,
         void Function(
           _i2.WebView,
           String,
diff --git a/packages/webview_flutter/webview_flutter_android/test/android_webview_test.dart b/packages/webview_flutter/webview_flutter_android/test/android_webview_test.dart
index 236d87da44eb..f97c03fc6bed 100644
--- a/packages/webview_flutter/webview_flutter_android/test/android_webview_test.dart
+++ b/packages/webview_flutter/webview_flutter_android/test/android_webview_test.dart
@@ -709,6 +709,33 @@ void main() {
         );
       });
 
+      test('doUpdateVisitedHistory', () {
+        late final List<Object> result;
+        when(mockWebViewClient.doUpdateVisitedHistory).thenReturn(
+          (
+            WebView webView,
+            String url,
+            bool isReload,
+          ) {
+            result = <Object>[webView, url, isReload];
+          },
+        );
+
+        flutterApi.doUpdateVisitedHistory(
+          mockWebViewClientInstanceId,
+          mockWebViewInstanceId,
+          'https://www.google.com',
+          false,
+        );
+
+        expect(
+          result,
+          containsAllInOrder(
+            <Object?>[mockWebView, 'https://www.google.com', false],
+          ),
+        );
+      });
+
       test('copy', () {
         expect(WebViewClient.detached().copy(), isA<WebViewClient>());
       });
diff --git a/packages/webview_flutter/webview_flutter_android/test/test_android_webview.g.dart b/packages/webview_flutter/webview_flutter_android/test/test_android_webview.g.dart
index 56ba79a66622..cc0e22645e3f 100644
--- a/packages/webview_flutter/webview_flutter_android/test/test_android_webview.g.dart
+++ b/packages/webview_flutter/webview_flutter_android/test/test_android_webview.g.dart
@@ -13,6 +13,7 @@ import 'package:flutter_test/flutter_test.dart';
 
 import 'package:webview_flutter_android/src/android_webview.g.dart';
 
+
 /// Handles methods calls to the native Java Object class.
 ///
 /// Also handles calls to remove the reference to an instance with `dispose`.
@@ -23,8 +24,7 @@ abstract class TestJavaObjectHostApi {
 
   void dispose(int identifier);
 
-  static void setup(TestJavaObjectHostApi? api,
-      {BinaryMessenger? binaryMessenger}) {
+  static void setup(TestJavaObjectHostApi? api, {BinaryMessenger? binaryMessenger}) {
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
           'dev.flutter.pigeon.JavaObjectHostApi.dispose', codec,
@@ -34,11 +34,10 @@ abstract class TestJavaObjectHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.JavaObjectHostApi.dispose was null.');
+          'Argument for dev.flutter.pigeon.JavaObjectHostApi.dispose was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null,
-              'Argument for dev.flutter.pigeon.JavaObjectHostApi.dispose was null, expected non-null int.');
+          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.JavaObjectHostApi.dispose was null, expected non-null int.');
           api.dispose(arg_identifier!);
           return <Object?>[];
         });
@@ -62,11 +61,13 @@ class _TestWebViewHostApiCodec extends StandardMessageCodec {
   @override
   Object? readValueOfType(int type, ReadBuffer buffer) {
     switch (type) {
-      case 128:
+      case 128:       
         return WebViewPoint.decode(readValue(buffer)!);
-
+      
       default:
+
         return super.readValueOfType(type, buffer);
+      
     }
   }
 }
@@ -76,11 +77,9 @@ abstract class TestWebViewHostApi {
 
   void create(int instanceId, bool useHybridComposition);
 
-  void loadData(
-      int instanceId, String data, String? mimeType, String? encoding);
+  void loadData(int instanceId, String data, String? mimeType, String? encoding);
 
-  void loadDataWithBaseUrl(int instanceId, String? baseUrl, String data,
-      String? mimeType, String? encoding, String? historyUrl);
+  void loadDataWithBaseUrl(int instanceId, String? baseUrl, String data, String? mimeType, String? encoding, String? historyUrl);
 
   void loadUrl(int instanceId, String url, Map<String?, String?> headers);
 
@@ -128,8 +127,7 @@ abstract class TestWebViewHostApi {
 
   void setBackgroundColor(int instanceId, int color);
 
-  static void setup(TestWebViewHostApi? api,
-      {BinaryMessenger? binaryMessenger}) {
+  static void setup(TestWebViewHostApi? api, {BinaryMessenger? binaryMessenger}) {
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
           'dev.flutter.pigeon.WebViewHostApi.create', codec,
@@ -139,14 +137,12 @@ abstract class TestWebViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WebViewHostApi.create was null.');
+          'Argument for dev.flutter.pigeon.WebViewHostApi.create was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null,
-              'Argument for dev.flutter.pigeon.WebViewHostApi.create was null, expected non-null int.');
+          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebViewHostApi.create was null, expected non-null int.');
           final bool? arg_useHybridComposition = (args[1] as bool?);
-          assert(arg_useHybridComposition != null,
-              'Argument for dev.flutter.pigeon.WebViewHostApi.create was null, expected non-null bool.');
+          assert(arg_useHybridComposition != null, 'Argument for dev.flutter.pigeon.WebViewHostApi.create was null, expected non-null bool.');
           api.create(arg_instanceId!, arg_useHybridComposition!);
           return <Object?>[];
         });
@@ -161,14 +157,12 @@ abstract class TestWebViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WebViewHostApi.loadData was null.');
+          'Argument for dev.flutter.pigeon.WebViewHostApi.loadData was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null,
-              'Argument for dev.flutter.pigeon.WebViewHostApi.loadData was null, expected non-null int.');
+          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebViewHostApi.loadData was null, expected non-null int.');
           final String? arg_data = (args[1] as String?);
-          assert(arg_data != null,
-              'Argument for dev.flutter.pigeon.WebViewHostApi.loadData was null, expected non-null String.');
+          assert(arg_data != null, 'Argument for dev.flutter.pigeon.WebViewHostApi.loadData was null, expected non-null String.');
           final String? arg_mimeType = (args[2] as String?);
           final String? arg_encoding = (args[3] as String?);
           api.loadData(arg_instanceId!, arg_data!, arg_mimeType, arg_encoding);
@@ -185,20 +179,17 @@ abstract class TestWebViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WebViewHostApi.loadDataWithBaseUrl was null.');
+          'Argument for dev.flutter.pigeon.WebViewHostApi.loadDataWithBaseUrl was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null,
-              'Argument for dev.flutter.pigeon.WebViewHostApi.loadDataWithBaseUrl was null, expected non-null int.');
+          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebViewHostApi.loadDataWithBaseUrl was null, expected non-null int.');
           final String? arg_baseUrl = (args[1] as String?);
           final String? arg_data = (args[2] as String?);
-          assert(arg_data != null,
-              'Argument for dev.flutter.pigeon.WebViewHostApi.loadDataWithBaseUrl was null, expected non-null String.');
+          assert(arg_data != null, 'Argument for dev.flutter.pigeon.WebViewHostApi.loadDataWithBaseUrl was null, expected non-null String.');
           final String? arg_mimeType = (args[3] as String?);
           final String? arg_encoding = (args[4] as String?);
           final String? arg_historyUrl = (args[5] as String?);
-          api.loadDataWithBaseUrl(arg_instanceId!, arg_baseUrl, arg_data!,
-              arg_mimeType, arg_encoding, arg_historyUrl);
+          api.loadDataWithBaseUrl(arg_instanceId!, arg_baseUrl, arg_data!, arg_mimeType, arg_encoding, arg_historyUrl);
           return <Object?>[];
         });
       }
@@ -212,18 +203,14 @@ abstract class TestWebViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WebViewHostApi.loadUrl was null.');
+          'Argument for dev.flutter.pigeon.WebViewHostApi.loadUrl was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null,
-              'Argument for dev.flutter.pigeon.WebViewHostApi.loadUrl was null, expected non-null int.');
+          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebViewHostApi.loadUrl was null, expected non-null int.');
           final String? arg_url = (args[1] as String?);
-          assert(arg_url != null,
-              'Argument for dev.flutter.pigeon.WebViewHostApi.loadUrl was null, expected non-null String.');
-          final Map<String?, String?>? arg_headers =
-              (args[2] as Map<Object?, Object?>?)?.cast<String?, String?>();
-          assert(arg_headers != null,
-              'Argument for dev.flutter.pigeon.WebViewHostApi.loadUrl was null, expected non-null Map<String?, String?>.');
+          assert(arg_url != null, 'Argument for dev.flutter.pigeon.WebViewHostApi.loadUrl was null, expected non-null String.');
+          final Map<String?, String?>? arg_headers = (args[2] as Map<Object?, Object?>?)?.cast<String?, String?>();
+          assert(arg_headers != null, 'Argument for dev.flutter.pigeon.WebViewHostApi.loadUrl was null, expected non-null Map<String?, String?>.');
           api.loadUrl(arg_instanceId!, arg_url!, arg_headers!);
           return <Object?>[];
         });
@@ -238,17 +225,14 @@ abstract class TestWebViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WebViewHostApi.postUrl was null.');
+          'Argument for dev.flutter.pigeon.WebViewHostApi.postUrl was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null,
-              'Argument for dev.flutter.pigeon.WebViewHostApi.postUrl was null, expected non-null int.');
+          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebViewHostApi.postUrl was null, expected non-null int.');
           final String? arg_url = (args[1] as String?);
-          assert(arg_url != null,
-              'Argument for dev.flutter.pigeon.WebViewHostApi.postUrl was null, expected non-null String.');
+          assert(arg_url != null, 'Argument for dev.flutter.pigeon.WebViewHostApi.postUrl was null, expected non-null String.');
           final Uint8List? arg_data = (args[2] as Uint8List?);
-          assert(arg_data != null,
-              'Argument for dev.flutter.pigeon.WebViewHostApi.postUrl was null, expected non-null Uint8List.');
+          assert(arg_data != null, 'Argument for dev.flutter.pigeon.WebViewHostApi.postUrl was null, expected non-null Uint8List.');
           api.postUrl(arg_instanceId!, arg_url!, arg_data!);
           return <Object?>[];
         });
@@ -263,11 +247,10 @@ abstract class TestWebViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WebViewHostApi.getUrl was null.');
+          'Argument for dev.flutter.pigeon.WebViewHostApi.getUrl was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null,
-              'Argument for dev.flutter.pigeon.WebViewHostApi.getUrl was null, expected non-null int.');
+          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebViewHostApi.getUrl was null, expected non-null int.');
           final String? output = api.getUrl(arg_instanceId!);
           return <Object?>[output];
         });
@@ -282,11 +265,10 @@ abstract class TestWebViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WebViewHostApi.canGoBack was null.');
+          'Argument for dev.flutter.pigeon.WebViewHostApi.canGoBack was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null,
-              'Argument for dev.flutter.pigeon.WebViewHostApi.canGoBack was null, expected non-null int.');
+          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebViewHostApi.canGoBack was null, expected non-null int.');
           final bool output = api.canGoBack(arg_instanceId!);
           return <Object?>[output];
         });
@@ -301,11 +283,10 @@ abstract class TestWebViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WebViewHostApi.canGoForward was null.');
+          'Argument for dev.flutter.pigeon.WebViewHostApi.canGoForward was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null,
-              'Argument for dev.flutter.pigeon.WebViewHostApi.canGoForward was null, expected non-null int.');
+          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebViewHostApi.canGoForward was null, expected non-null int.');
           final bool output = api.canGoForward(arg_instanceId!);
           return <Object?>[output];
         });
@@ -320,11 +301,10 @@ abstract class TestWebViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WebViewHostApi.goBack was null.');
+          'Argument for dev.flutter.pigeon.WebViewHostApi.goBack was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null,
-              'Argument for dev.flutter.pigeon.WebViewHostApi.goBack was null, expected non-null int.');
+          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebViewHostApi.goBack was null, expected non-null int.');
           api.goBack(arg_instanceId!);
           return <Object?>[];
         });
@@ -339,11 +319,10 @@ abstract class TestWebViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WebViewHostApi.goForward was null.');
+          'Argument for dev.flutter.pigeon.WebViewHostApi.goForward was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null,
-              'Argument for dev.flutter.pigeon.WebViewHostApi.goForward was null, expected non-null int.');
+          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebViewHostApi.goForward was null, expected non-null int.');
           api.goForward(arg_instanceId!);
           return <Object?>[];
         });
@@ -358,11 +337,10 @@ abstract class TestWebViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WebViewHostApi.reload was null.');
+          'Argument for dev.flutter.pigeon.WebViewHostApi.reload was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null,
-              'Argument for dev.flutter.pigeon.WebViewHostApi.reload was null, expected non-null int.');
+          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebViewHostApi.reload was null, expected non-null int.');
           api.reload(arg_instanceId!);
           return <Object?>[];
         });
@@ -377,14 +355,12 @@ abstract class TestWebViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WebViewHostApi.clearCache was null.');
+          'Argument for dev.flutter.pigeon.WebViewHostApi.clearCache was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null,
-              'Argument for dev.flutter.pigeon.WebViewHostApi.clearCache was null, expected non-null int.');
+          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebViewHostApi.clearCache was null, expected non-null int.');
           final bool? arg_includeDiskFiles = (args[1] as bool?);
-          assert(arg_includeDiskFiles != null,
-              'Argument for dev.flutter.pigeon.WebViewHostApi.clearCache was null, expected non-null bool.');
+          assert(arg_includeDiskFiles != null, 'Argument for dev.flutter.pigeon.WebViewHostApi.clearCache was null, expected non-null bool.');
           api.clearCache(arg_instanceId!, arg_includeDiskFiles!);
           return <Object?>[];
         });
@@ -399,16 +375,13 @@ abstract class TestWebViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WebViewHostApi.evaluateJavascript was null.');
+          'Argument for dev.flutter.pigeon.WebViewHostApi.evaluateJavascript was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null,
-              'Argument for dev.flutter.pigeon.WebViewHostApi.evaluateJavascript was null, expected non-null int.');
+          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebViewHostApi.evaluateJavascript was null, expected non-null int.');
           final String? arg_javascriptString = (args[1] as String?);
-          assert(arg_javascriptString != null,
-              'Argument for dev.flutter.pigeon.WebViewHostApi.evaluateJavascript was null, expected non-null String.');
-          final String? output = await api.evaluateJavascript(
-              arg_instanceId!, arg_javascriptString!);
+          assert(arg_javascriptString != null, 'Argument for dev.flutter.pigeon.WebViewHostApi.evaluateJavascript was null, expected non-null String.');
+          final String? output = await api.evaluateJavascript(arg_instanceId!, arg_javascriptString!);
           return <Object?>[output];
         });
       }
@@ -422,11 +395,10 @@ abstract class TestWebViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WebViewHostApi.getTitle was null.');
+          'Argument for dev.flutter.pigeon.WebViewHostApi.getTitle was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null,
-              'Argument for dev.flutter.pigeon.WebViewHostApi.getTitle was null, expected non-null int.');
+          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebViewHostApi.getTitle was null, expected non-null int.');
           final String? output = api.getTitle(arg_instanceId!);
           return <Object?>[output];
         });
@@ -441,17 +413,14 @@ abstract class TestWebViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WebViewHostApi.scrollTo was null.');
+          'Argument for dev.flutter.pigeon.WebViewHostApi.scrollTo was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null,
-              'Argument for dev.flutter.pigeon.WebViewHostApi.scrollTo was null, expected non-null int.');
+          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebViewHostApi.scrollTo was null, expected non-null int.');
           final int? arg_x = (args[1] as int?);
-          assert(arg_x != null,
-              'Argument for dev.flutter.pigeon.WebViewHostApi.scrollTo was null, expected non-null int.');
+          assert(arg_x != null, 'Argument for dev.flutter.pigeon.WebViewHostApi.scrollTo was null, expected non-null int.');
           final int? arg_y = (args[2] as int?);
-          assert(arg_y != null,
-              'Argument for dev.flutter.pigeon.WebViewHostApi.scrollTo was null, expected non-null int.');
+          assert(arg_y != null, 'Argument for dev.flutter.pigeon.WebViewHostApi.scrollTo was null, expected non-null int.');
           api.scrollTo(arg_instanceId!, arg_x!, arg_y!);
           return <Object?>[];
         });
@@ -466,17 +435,14 @@ abstract class TestWebViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WebViewHostApi.scrollBy was null.');
+          'Argument for dev.flutter.pigeon.WebViewHostApi.scrollBy was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null,
-              'Argument for dev.flutter.pigeon.WebViewHostApi.scrollBy was null, expected non-null int.');
+          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebViewHostApi.scrollBy was null, expected non-null int.');
           final int? arg_x = (args[1] as int?);
-          assert(arg_x != null,
-              'Argument for dev.flutter.pigeon.WebViewHostApi.scrollBy was null, expected non-null int.');
+          assert(arg_x != null, 'Argument for dev.flutter.pigeon.WebViewHostApi.scrollBy was null, expected non-null int.');
           final int? arg_y = (args[2] as int?);
-          assert(arg_y != null,
-              'Argument for dev.flutter.pigeon.WebViewHostApi.scrollBy was null, expected non-null int.');
+          assert(arg_y != null, 'Argument for dev.flutter.pigeon.WebViewHostApi.scrollBy was null, expected non-null int.');
           api.scrollBy(arg_instanceId!, arg_x!, arg_y!);
           return <Object?>[];
         });
@@ -491,11 +457,10 @@ abstract class TestWebViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WebViewHostApi.getScrollX was null.');
+          'Argument for dev.flutter.pigeon.WebViewHostApi.getScrollX was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null,
-              'Argument for dev.flutter.pigeon.WebViewHostApi.getScrollX was null, expected non-null int.');
+          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebViewHostApi.getScrollX was null, expected non-null int.');
           final int output = api.getScrollX(arg_instanceId!);
           return <Object?>[output];
         });
@@ -510,11 +475,10 @@ abstract class TestWebViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WebViewHostApi.getScrollY was null.');
+          'Argument for dev.flutter.pigeon.WebViewHostApi.getScrollY was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null,
-              'Argument for dev.flutter.pigeon.WebViewHostApi.getScrollY was null, expected non-null int.');
+          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebViewHostApi.getScrollY was null, expected non-null int.');
           final int output = api.getScrollY(arg_instanceId!);
           return <Object?>[output];
         });
@@ -529,11 +493,10 @@ abstract class TestWebViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WebViewHostApi.getScrollPosition was null.');
+          'Argument for dev.flutter.pigeon.WebViewHostApi.getScrollPosition was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null,
-              'Argument for dev.flutter.pigeon.WebViewHostApi.getScrollPosition was null, expected non-null int.');
+          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebViewHostApi.getScrollPosition was null, expected non-null int.');
           final WebViewPoint output = api.getScrollPosition(arg_instanceId!);
           return <Object?>[output];
         });
@@ -541,19 +504,17 @@ abstract class TestWebViewHostApi {
     }
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-          'dev.flutter.pigeon.WebViewHostApi.setWebContentsDebuggingEnabled',
-          codec,
+          'dev.flutter.pigeon.WebViewHostApi.setWebContentsDebuggingEnabled', codec,
           binaryMessenger: binaryMessenger);
       if (api == null) {
         channel.setMockMessageHandler(null);
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WebViewHostApi.setWebContentsDebuggingEnabled was null.');
+          'Argument for dev.flutter.pigeon.WebViewHostApi.setWebContentsDebuggingEnabled was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final bool? arg_enabled = (args[0] as bool?);
-          assert(arg_enabled != null,
-              'Argument for dev.flutter.pigeon.WebViewHostApi.setWebContentsDebuggingEnabled was null, expected non-null bool.');
+          assert(arg_enabled != null, 'Argument for dev.flutter.pigeon.WebViewHostApi.setWebContentsDebuggingEnabled was null, expected non-null bool.');
           api.setWebContentsDebuggingEnabled(arg_enabled!);
           return <Object?>[];
         });
@@ -568,14 +529,12 @@ abstract class TestWebViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WebViewHostApi.setWebViewClient was null.');
+          'Argument for dev.flutter.pigeon.WebViewHostApi.setWebViewClient was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null,
-              'Argument for dev.flutter.pigeon.WebViewHostApi.setWebViewClient was null, expected non-null int.');
+          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebViewHostApi.setWebViewClient was null, expected non-null int.');
           final int? arg_webViewClientInstanceId = (args[1] as int?);
-          assert(arg_webViewClientInstanceId != null,
-              'Argument for dev.flutter.pigeon.WebViewHostApi.setWebViewClient was null, expected non-null int.');
+          assert(arg_webViewClientInstanceId != null, 'Argument for dev.flutter.pigeon.WebViewHostApi.setWebViewClient was null, expected non-null int.');
           api.setWebViewClient(arg_instanceId!, arg_webViewClientInstanceId!);
           return <Object?>[];
         });
@@ -590,16 +549,13 @@ abstract class TestWebViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WebViewHostApi.addJavaScriptChannel was null.');
+          'Argument for dev.flutter.pigeon.WebViewHostApi.addJavaScriptChannel was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null,
-              'Argument for dev.flutter.pigeon.WebViewHostApi.addJavaScriptChannel was null, expected non-null int.');
+          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebViewHostApi.addJavaScriptChannel was null, expected non-null int.');
           final int? arg_javaScriptChannelInstanceId = (args[1] as int?);
-          assert(arg_javaScriptChannelInstanceId != null,
-              'Argument for dev.flutter.pigeon.WebViewHostApi.addJavaScriptChannel was null, expected non-null int.');
-          api.addJavaScriptChannel(
-              arg_instanceId!, arg_javaScriptChannelInstanceId!);
+          assert(arg_javaScriptChannelInstanceId != null, 'Argument for dev.flutter.pigeon.WebViewHostApi.addJavaScriptChannel was null, expected non-null int.');
+          api.addJavaScriptChannel(arg_instanceId!, arg_javaScriptChannelInstanceId!);
           return <Object?>[];
         });
       }
@@ -613,16 +569,13 @@ abstract class TestWebViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WebViewHostApi.removeJavaScriptChannel was null.');
+          'Argument for dev.flutter.pigeon.WebViewHostApi.removeJavaScriptChannel was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null,
-              'Argument for dev.flutter.pigeon.WebViewHostApi.removeJavaScriptChannel was null, expected non-null int.');
+          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebViewHostApi.removeJavaScriptChannel was null, expected non-null int.');
           final int? arg_javaScriptChannelInstanceId = (args[1] as int?);
-          assert(arg_javaScriptChannelInstanceId != null,
-              'Argument for dev.flutter.pigeon.WebViewHostApi.removeJavaScriptChannel was null, expected non-null int.');
-          api.removeJavaScriptChannel(
-              arg_instanceId!, arg_javaScriptChannelInstanceId!);
+          assert(arg_javaScriptChannelInstanceId != null, 'Argument for dev.flutter.pigeon.WebViewHostApi.removeJavaScriptChannel was null, expected non-null int.');
+          api.removeJavaScriptChannel(arg_instanceId!, arg_javaScriptChannelInstanceId!);
           return <Object?>[];
         });
       }
@@ -636,11 +589,10 @@ abstract class TestWebViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WebViewHostApi.setDownloadListener was null.');
+          'Argument for dev.flutter.pigeon.WebViewHostApi.setDownloadListener was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null,
-              'Argument for dev.flutter.pigeon.WebViewHostApi.setDownloadListener was null, expected non-null int.');
+          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebViewHostApi.setDownloadListener was null, expected non-null int.');
           final int? arg_listenerInstanceId = (args[1] as int?);
           api.setDownloadListener(arg_instanceId!, arg_listenerInstanceId);
           return <Object?>[];
@@ -656,11 +608,10 @@ abstract class TestWebViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WebViewHostApi.setWebChromeClient was null.');
+          'Argument for dev.flutter.pigeon.WebViewHostApi.setWebChromeClient was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null,
-              'Argument for dev.flutter.pigeon.WebViewHostApi.setWebChromeClient was null, expected non-null int.');
+          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebViewHostApi.setWebChromeClient was null, expected non-null int.');
           final int? arg_clientInstanceId = (args[1] as int?);
           api.setWebChromeClient(arg_instanceId!, arg_clientInstanceId);
           return <Object?>[];
@@ -676,14 +627,12 @@ abstract class TestWebViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WebViewHostApi.setBackgroundColor was null.');
+          'Argument for dev.flutter.pigeon.WebViewHostApi.setBackgroundColor was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null,
-              'Argument for dev.flutter.pigeon.WebViewHostApi.setBackgroundColor was null, expected non-null int.');
+          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebViewHostApi.setBackgroundColor was null, expected non-null int.');
           final int? arg_color = (args[1] as int?);
-          assert(arg_color != null,
-              'Argument for dev.flutter.pigeon.WebViewHostApi.setBackgroundColor was null, expected non-null int.');
+          assert(arg_color != null, 'Argument for dev.flutter.pigeon.WebViewHostApi.setBackgroundColor was null, expected non-null int.');
           api.setBackgroundColor(arg_instanceId!, arg_color!);
           return <Object?>[];
         });
@@ -692,6 +641,7 @@ abstract class TestWebViewHostApi {
   }
 }
 
+
 abstract class TestWebSettingsHostApi {
   static const MessageCodec<Object?> codec = StandardMessageCodec();
 
@@ -721,8 +671,7 @@ abstract class TestWebSettingsHostApi {
 
   void setAllowFileAccess(int instanceId, bool enabled);
 
-  static void setup(TestWebSettingsHostApi? api,
-      {BinaryMessenger? binaryMessenger}) {
+  static void setup(TestWebSettingsHostApi? api, {BinaryMessenger? binaryMessenger}) {
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
           'dev.flutter.pigeon.WebSettingsHostApi.create', codec,
@@ -732,14 +681,12 @@ abstract class TestWebSettingsHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WebSettingsHostApi.create was null.');
+          'Argument for dev.flutter.pigeon.WebSettingsHostApi.create was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null,
-              'Argument for dev.flutter.pigeon.WebSettingsHostApi.create was null, expected non-null int.');
+          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebSettingsHostApi.create was null, expected non-null int.');
           final int? arg_webViewInstanceId = (args[1] as int?);
-          assert(arg_webViewInstanceId != null,
-              'Argument for dev.flutter.pigeon.WebSettingsHostApi.create was null, expected non-null int.');
+          assert(arg_webViewInstanceId != null, 'Argument for dev.flutter.pigeon.WebSettingsHostApi.create was null, expected non-null int.');
           api.create(arg_instanceId!, arg_webViewInstanceId!);
           return <Object?>[];
         });
@@ -754,14 +701,12 @@ abstract class TestWebSettingsHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WebSettingsHostApi.setDomStorageEnabled was null.');
+          'Argument for dev.flutter.pigeon.WebSettingsHostApi.setDomStorageEnabled was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null,
-              'Argument for dev.flutter.pigeon.WebSettingsHostApi.setDomStorageEnabled was null, expected non-null int.');
+          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebSettingsHostApi.setDomStorageEnabled was null, expected non-null int.');
           final bool? arg_flag = (args[1] as bool?);
-          assert(arg_flag != null,
-              'Argument for dev.flutter.pigeon.WebSettingsHostApi.setDomStorageEnabled was null, expected non-null bool.');
+          assert(arg_flag != null, 'Argument for dev.flutter.pigeon.WebSettingsHostApi.setDomStorageEnabled was null, expected non-null bool.');
           api.setDomStorageEnabled(arg_instanceId!, arg_flag!);
           return <Object?>[];
         });
@@ -769,46 +714,39 @@ abstract class TestWebSettingsHostApi {
     }
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-          'dev.flutter.pigeon.WebSettingsHostApi.setJavaScriptCanOpenWindowsAutomatically',
-          codec,
+          'dev.flutter.pigeon.WebSettingsHostApi.setJavaScriptCanOpenWindowsAutomatically', codec,
           binaryMessenger: binaryMessenger);
       if (api == null) {
         channel.setMockMessageHandler(null);
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WebSettingsHostApi.setJavaScriptCanOpenWindowsAutomatically was null.');
+          'Argument for dev.flutter.pigeon.WebSettingsHostApi.setJavaScriptCanOpenWindowsAutomatically was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null,
-              'Argument for dev.flutter.pigeon.WebSettingsHostApi.setJavaScriptCanOpenWindowsAutomatically was null, expected non-null int.');
+          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebSettingsHostApi.setJavaScriptCanOpenWindowsAutomatically was null, expected non-null int.');
           final bool? arg_flag = (args[1] as bool?);
-          assert(arg_flag != null,
-              'Argument for dev.flutter.pigeon.WebSettingsHostApi.setJavaScriptCanOpenWindowsAutomatically was null, expected non-null bool.');
-          api.setJavaScriptCanOpenWindowsAutomatically(
-              arg_instanceId!, arg_flag!);
+          assert(arg_flag != null, 'Argument for dev.flutter.pigeon.WebSettingsHostApi.setJavaScriptCanOpenWindowsAutomatically was null, expected non-null bool.');
+          api.setJavaScriptCanOpenWindowsAutomatically(arg_instanceId!, arg_flag!);
           return <Object?>[];
         });
       }
     }
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-          'dev.flutter.pigeon.WebSettingsHostApi.setSupportMultipleWindows',
-          codec,
+          'dev.flutter.pigeon.WebSettingsHostApi.setSupportMultipleWindows', codec,
           binaryMessenger: binaryMessenger);
       if (api == null) {
         channel.setMockMessageHandler(null);
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WebSettingsHostApi.setSupportMultipleWindows was null.');
+          'Argument for dev.flutter.pigeon.WebSettingsHostApi.setSupportMultipleWindows was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null,
-              'Argument for dev.flutter.pigeon.WebSettingsHostApi.setSupportMultipleWindows was null, expected non-null int.');
+          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebSettingsHostApi.setSupportMultipleWindows was null, expected non-null int.');
           final bool? arg_support = (args[1] as bool?);
-          assert(arg_support != null,
-              'Argument for dev.flutter.pigeon.WebSettingsHostApi.setSupportMultipleWindows was null, expected non-null bool.');
+          assert(arg_support != null, 'Argument for dev.flutter.pigeon.WebSettingsHostApi.setSupportMultipleWindows was null, expected non-null bool.');
           api.setSupportMultipleWindows(arg_instanceId!, arg_support!);
           return <Object?>[];
         });
@@ -823,14 +761,12 @@ abstract class TestWebSettingsHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WebSettingsHostApi.setJavaScriptEnabled was null.');
+          'Argument for dev.flutter.pigeon.WebSettingsHostApi.setJavaScriptEnabled was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null,
-              'Argument for dev.flutter.pigeon.WebSettingsHostApi.setJavaScriptEnabled was null, expected non-null int.');
+          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebSettingsHostApi.setJavaScriptEnabled was null, expected non-null int.');
           final bool? arg_flag = (args[1] as bool?);
-          assert(arg_flag != null,
-              'Argument for dev.flutter.pigeon.WebSettingsHostApi.setJavaScriptEnabled was null, expected non-null bool.');
+          assert(arg_flag != null, 'Argument for dev.flutter.pigeon.WebSettingsHostApi.setJavaScriptEnabled was null, expected non-null bool.');
           api.setJavaScriptEnabled(arg_instanceId!, arg_flag!);
           return <Object?>[];
         });
@@ -845,11 +781,10 @@ abstract class TestWebSettingsHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WebSettingsHostApi.setUserAgentString was null.');
+          'Argument for dev.flutter.pigeon.WebSettingsHostApi.setUserAgentString was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null,
-              'Argument for dev.flutter.pigeon.WebSettingsHostApi.setUserAgentString was null, expected non-null int.');
+          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebSettingsHostApi.setUserAgentString was null, expected non-null int.');
           final String? arg_userAgentString = (args[1] as String?);
           api.setUserAgentString(arg_instanceId!, arg_userAgentString);
           return <Object?>[];
@@ -858,24 +793,20 @@ abstract class TestWebSettingsHostApi {
     }
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-          'dev.flutter.pigeon.WebSettingsHostApi.setMediaPlaybackRequiresUserGesture',
-          codec,
+          'dev.flutter.pigeon.WebSettingsHostApi.setMediaPlaybackRequiresUserGesture', codec,
           binaryMessenger: binaryMessenger);
       if (api == null) {
         channel.setMockMessageHandler(null);
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WebSettingsHostApi.setMediaPlaybackRequiresUserGesture was null.');
+          'Argument for dev.flutter.pigeon.WebSettingsHostApi.setMediaPlaybackRequiresUserGesture was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null,
-              'Argument for dev.flutter.pigeon.WebSettingsHostApi.setMediaPlaybackRequiresUserGesture was null, expected non-null int.');
+          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebSettingsHostApi.setMediaPlaybackRequiresUserGesture was null, expected non-null int.');
           final bool? arg_require = (args[1] as bool?);
-          assert(arg_require != null,
-              'Argument for dev.flutter.pigeon.WebSettingsHostApi.setMediaPlaybackRequiresUserGesture was null, expected non-null bool.');
-          api.setMediaPlaybackRequiresUserGesture(
-              arg_instanceId!, arg_require!);
+          assert(arg_require != null, 'Argument for dev.flutter.pigeon.WebSettingsHostApi.setMediaPlaybackRequiresUserGesture was null, expected non-null bool.');
+          api.setMediaPlaybackRequiresUserGesture(arg_instanceId!, arg_require!);
           return <Object?>[];
         });
       }
@@ -889,14 +820,12 @@ abstract class TestWebSettingsHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WebSettingsHostApi.setSupportZoom was null.');
+          'Argument for dev.flutter.pigeon.WebSettingsHostApi.setSupportZoom was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null,
-              'Argument for dev.flutter.pigeon.WebSettingsHostApi.setSupportZoom was null, expected non-null int.');
+          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebSettingsHostApi.setSupportZoom was null, expected non-null int.');
           final bool? arg_support = (args[1] as bool?);
-          assert(arg_support != null,
-              'Argument for dev.flutter.pigeon.WebSettingsHostApi.setSupportZoom was null, expected non-null bool.');
+          assert(arg_support != null, 'Argument for dev.flutter.pigeon.WebSettingsHostApi.setSupportZoom was null, expected non-null bool.');
           api.setSupportZoom(arg_instanceId!, arg_support!);
           return <Object?>[];
         });
@@ -904,22 +833,19 @@ abstract class TestWebSettingsHostApi {
     }
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-          'dev.flutter.pigeon.WebSettingsHostApi.setLoadWithOverviewMode',
-          codec,
+          'dev.flutter.pigeon.WebSettingsHostApi.setLoadWithOverviewMode', codec,
           binaryMessenger: binaryMessenger);
       if (api == null) {
         channel.setMockMessageHandler(null);
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WebSettingsHostApi.setLoadWithOverviewMode was null.');
+          'Argument for dev.flutter.pigeon.WebSettingsHostApi.setLoadWithOverviewMode was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null,
-              'Argument for dev.flutter.pigeon.WebSettingsHostApi.setLoadWithOverviewMode was null, expected non-null int.');
+          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebSettingsHostApi.setLoadWithOverviewMode was null, expected non-null int.');
           final bool? arg_overview = (args[1] as bool?);
-          assert(arg_overview != null,
-              'Argument for dev.flutter.pigeon.WebSettingsHostApi.setLoadWithOverviewMode was null, expected non-null bool.');
+          assert(arg_overview != null, 'Argument for dev.flutter.pigeon.WebSettingsHostApi.setLoadWithOverviewMode was null, expected non-null bool.');
           api.setLoadWithOverviewMode(arg_instanceId!, arg_overview!);
           return <Object?>[];
         });
@@ -934,14 +860,12 @@ abstract class TestWebSettingsHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WebSettingsHostApi.setUseWideViewPort was null.');
+          'Argument for dev.flutter.pigeon.WebSettingsHostApi.setUseWideViewPort was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null,
-              'Argument for dev.flutter.pigeon.WebSettingsHostApi.setUseWideViewPort was null, expected non-null int.');
+          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebSettingsHostApi.setUseWideViewPort was null, expected non-null int.');
           final bool? arg_use = (args[1] as bool?);
-          assert(arg_use != null,
-              'Argument for dev.flutter.pigeon.WebSettingsHostApi.setUseWideViewPort was null, expected non-null bool.');
+          assert(arg_use != null, 'Argument for dev.flutter.pigeon.WebSettingsHostApi.setUseWideViewPort was null, expected non-null bool.');
           api.setUseWideViewPort(arg_instanceId!, arg_use!);
           return <Object?>[];
         });
@@ -956,14 +880,12 @@ abstract class TestWebSettingsHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WebSettingsHostApi.setDisplayZoomControls was null.');
+          'Argument for dev.flutter.pigeon.WebSettingsHostApi.setDisplayZoomControls was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null,
-              'Argument for dev.flutter.pigeon.WebSettingsHostApi.setDisplayZoomControls was null, expected non-null int.');
+          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebSettingsHostApi.setDisplayZoomControls was null, expected non-null int.');
           final bool? arg_enabled = (args[1] as bool?);
-          assert(arg_enabled != null,
-              'Argument for dev.flutter.pigeon.WebSettingsHostApi.setDisplayZoomControls was null, expected non-null bool.');
+          assert(arg_enabled != null, 'Argument for dev.flutter.pigeon.WebSettingsHostApi.setDisplayZoomControls was null, expected non-null bool.');
           api.setDisplayZoomControls(arg_instanceId!, arg_enabled!);
           return <Object?>[];
         });
@@ -978,14 +900,12 @@ abstract class TestWebSettingsHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WebSettingsHostApi.setBuiltInZoomControls was null.');
+          'Argument for dev.flutter.pigeon.WebSettingsHostApi.setBuiltInZoomControls was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null,
-              'Argument for dev.flutter.pigeon.WebSettingsHostApi.setBuiltInZoomControls was null, expected non-null int.');
+          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebSettingsHostApi.setBuiltInZoomControls was null, expected non-null int.');
           final bool? arg_enabled = (args[1] as bool?);
-          assert(arg_enabled != null,
-              'Argument for dev.flutter.pigeon.WebSettingsHostApi.setBuiltInZoomControls was null, expected non-null bool.');
+          assert(arg_enabled != null, 'Argument for dev.flutter.pigeon.WebSettingsHostApi.setBuiltInZoomControls was null, expected non-null bool.');
           api.setBuiltInZoomControls(arg_instanceId!, arg_enabled!);
           return <Object?>[];
         });
@@ -1000,14 +920,12 @@ abstract class TestWebSettingsHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WebSettingsHostApi.setAllowFileAccess was null.');
+          'Argument for dev.flutter.pigeon.WebSettingsHostApi.setAllowFileAccess was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null,
-              'Argument for dev.flutter.pigeon.WebSettingsHostApi.setAllowFileAccess was null, expected non-null int.');
+          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebSettingsHostApi.setAllowFileAccess was null, expected non-null int.');
           final bool? arg_enabled = (args[1] as bool?);
-          assert(arg_enabled != null,
-              'Argument for dev.flutter.pigeon.WebSettingsHostApi.setAllowFileAccess was null, expected non-null bool.');
+          assert(arg_enabled != null, 'Argument for dev.flutter.pigeon.WebSettingsHostApi.setAllowFileAccess was null, expected non-null bool.');
           api.setAllowFileAccess(arg_instanceId!, arg_enabled!);
           return <Object?>[];
         });
@@ -1016,13 +934,13 @@ abstract class TestWebSettingsHostApi {
   }
 }
 
+
 abstract class TestJavaScriptChannelHostApi {
   static const MessageCodec<Object?> codec = StandardMessageCodec();
 
   void create(int instanceId, String channelName);
 
-  static void setup(TestJavaScriptChannelHostApi? api,
-      {BinaryMessenger? binaryMessenger}) {
+  static void setup(TestJavaScriptChannelHostApi? api, {BinaryMessenger? binaryMessenger}) {
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
           'dev.flutter.pigeon.JavaScriptChannelHostApi.create', codec,
@@ -1032,14 +950,12 @@ abstract class TestJavaScriptChannelHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.JavaScriptChannelHostApi.create was null.');
+          'Argument for dev.flutter.pigeon.JavaScriptChannelHostApi.create was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null,
-              'Argument for dev.flutter.pigeon.JavaScriptChannelHostApi.create was null, expected non-null int.');
+          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.JavaScriptChannelHostApi.create was null, expected non-null int.');
           final String? arg_channelName = (args[1] as String?);
-          assert(arg_channelName != null,
-              'Argument for dev.flutter.pigeon.JavaScriptChannelHostApi.create was null, expected non-null String.');
+          assert(arg_channelName != null, 'Argument for dev.flutter.pigeon.JavaScriptChannelHostApi.create was null, expected non-null String.');
           api.create(arg_instanceId!, arg_channelName!);
           return <Object?>[];
         });
@@ -1048,16 +964,15 @@ abstract class TestJavaScriptChannelHostApi {
   }
 }
 
+
 abstract class TestWebViewClientHostApi {
   static const MessageCodec<Object?> codec = StandardMessageCodec();
 
   void create(int instanceId);
 
-  void setSynchronousReturnValueForShouldOverrideUrlLoading(
-      int instanceId, bool value);
+  void setSynchronousReturnValueForShouldOverrideUrlLoading(int instanceId, bool value);
 
-  static void setup(TestWebViewClientHostApi? api,
-      {BinaryMessenger? binaryMessenger}) {
+  static void setup(TestWebViewClientHostApi? api, {BinaryMessenger? binaryMessenger}) {
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
           'dev.flutter.pigeon.WebViewClientHostApi.create', codec,
@@ -1067,11 +982,10 @@ abstract class TestWebViewClientHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WebViewClientHostApi.create was null.');
+          'Argument for dev.flutter.pigeon.WebViewClientHostApi.create was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null,
-              'Argument for dev.flutter.pigeon.WebViewClientHostApi.create was null, expected non-null int.');
+          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebViewClientHostApi.create was null, expected non-null int.');
           api.create(arg_instanceId!);
           return <Object?>[];
         });
@@ -1079,24 +993,20 @@ abstract class TestWebViewClientHostApi {
     }
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-          'dev.flutter.pigeon.WebViewClientHostApi.setSynchronousReturnValueForShouldOverrideUrlLoading',
-          codec,
+          'dev.flutter.pigeon.WebViewClientHostApi.setSynchronousReturnValueForShouldOverrideUrlLoading', codec,
           binaryMessenger: binaryMessenger);
       if (api == null) {
         channel.setMockMessageHandler(null);
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WebViewClientHostApi.setSynchronousReturnValueForShouldOverrideUrlLoading was null.');
+          'Argument for dev.flutter.pigeon.WebViewClientHostApi.setSynchronousReturnValueForShouldOverrideUrlLoading was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null,
-              'Argument for dev.flutter.pigeon.WebViewClientHostApi.setSynchronousReturnValueForShouldOverrideUrlLoading was null, expected non-null int.');
+          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebViewClientHostApi.setSynchronousReturnValueForShouldOverrideUrlLoading was null, expected non-null int.');
           final bool? arg_value = (args[1] as bool?);
-          assert(arg_value != null,
-              'Argument for dev.flutter.pigeon.WebViewClientHostApi.setSynchronousReturnValueForShouldOverrideUrlLoading was null, expected non-null bool.');
-          api.setSynchronousReturnValueForShouldOverrideUrlLoading(
-              arg_instanceId!, arg_value!);
+          assert(arg_value != null, 'Argument for dev.flutter.pigeon.WebViewClientHostApi.setSynchronousReturnValueForShouldOverrideUrlLoading was null, expected non-null bool.');
+          api.setSynchronousReturnValueForShouldOverrideUrlLoading(arg_instanceId!, arg_value!);
           return <Object?>[];
         });
       }
@@ -1104,13 +1014,13 @@ abstract class TestWebViewClientHostApi {
   }
 }
 
+
 abstract class TestDownloadListenerHostApi {
   static const MessageCodec<Object?> codec = StandardMessageCodec();
 
   void create(int instanceId);
 
-  static void setup(TestDownloadListenerHostApi? api,
-      {BinaryMessenger? binaryMessenger}) {
+  static void setup(TestDownloadListenerHostApi? api, {BinaryMessenger? binaryMessenger}) {
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
           'dev.flutter.pigeon.DownloadListenerHostApi.create', codec,
@@ -1120,11 +1030,10 @@ abstract class TestDownloadListenerHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.DownloadListenerHostApi.create was null.');
+          'Argument for dev.flutter.pigeon.DownloadListenerHostApi.create was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null,
-              'Argument for dev.flutter.pigeon.DownloadListenerHostApi.create was null, expected non-null int.');
+          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.DownloadListenerHostApi.create was null, expected non-null int.');
           api.create(arg_instanceId!);
           return <Object?>[];
         });
@@ -1133,16 +1042,15 @@ abstract class TestDownloadListenerHostApi {
   }
 }
 
+
 abstract class TestWebChromeClientHostApi {
   static const MessageCodec<Object?> codec = StandardMessageCodec();
 
   void create(int instanceId);
 
-  void setSynchronousReturnValueForOnShowFileChooser(
-      int instanceId, bool value);
+  void setSynchronousReturnValueForOnShowFileChooser(int instanceId, bool value);
 
-  static void setup(TestWebChromeClientHostApi? api,
-      {BinaryMessenger? binaryMessenger}) {
+  static void setup(TestWebChromeClientHostApi? api, {BinaryMessenger? binaryMessenger}) {
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
           'dev.flutter.pigeon.WebChromeClientHostApi.create', codec,
@@ -1152,11 +1060,10 @@ abstract class TestWebChromeClientHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WebChromeClientHostApi.create was null.');
+          'Argument for dev.flutter.pigeon.WebChromeClientHostApi.create was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null,
-              'Argument for dev.flutter.pigeon.WebChromeClientHostApi.create was null, expected non-null int.');
+          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebChromeClientHostApi.create was null, expected non-null int.');
           api.create(arg_instanceId!);
           return <Object?>[];
         });
@@ -1164,24 +1071,20 @@ abstract class TestWebChromeClientHostApi {
     }
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-          'dev.flutter.pigeon.WebChromeClientHostApi.setSynchronousReturnValueForOnShowFileChooser',
-          codec,
+          'dev.flutter.pigeon.WebChromeClientHostApi.setSynchronousReturnValueForOnShowFileChooser', codec,
           binaryMessenger: binaryMessenger);
       if (api == null) {
         channel.setMockMessageHandler(null);
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WebChromeClientHostApi.setSynchronousReturnValueForOnShowFileChooser was null.');
+          'Argument for dev.flutter.pigeon.WebChromeClientHostApi.setSynchronousReturnValueForOnShowFileChooser was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null,
-              'Argument for dev.flutter.pigeon.WebChromeClientHostApi.setSynchronousReturnValueForOnShowFileChooser was null, expected non-null int.');
+          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebChromeClientHostApi.setSynchronousReturnValueForOnShowFileChooser was null, expected non-null int.');
           final bool? arg_value = (args[1] as bool?);
-          assert(arg_value != null,
-              'Argument for dev.flutter.pigeon.WebChromeClientHostApi.setSynchronousReturnValueForOnShowFileChooser was null, expected non-null bool.');
-          api.setSynchronousReturnValueForOnShowFileChooser(
-              arg_instanceId!, arg_value!);
+          assert(arg_value != null, 'Argument for dev.flutter.pigeon.WebChromeClientHostApi.setSynchronousReturnValueForOnShowFileChooser was null, expected non-null bool.');
+          api.setSynchronousReturnValueForOnShowFileChooser(arg_instanceId!, arg_value!);
           return <Object?>[];
         });
       }
@@ -1189,6 +1092,7 @@ abstract class TestWebChromeClientHostApi {
   }
 }
 
+
 abstract class TestAssetManagerHostApi {
   static const MessageCodec<Object?> codec = StandardMessageCodec();
 
@@ -1196,8 +1100,7 @@ abstract class TestAssetManagerHostApi {
 
   String getAssetFilePathByName(String name);
 
-  static void setup(TestAssetManagerHostApi? api,
-      {BinaryMessenger? binaryMessenger}) {
+  static void setup(TestAssetManagerHostApi? api, {BinaryMessenger? binaryMessenger}) {
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
           'dev.flutter.pigeon.FlutterAssetManagerHostApi.list', codec,
@@ -1207,11 +1110,10 @@ abstract class TestAssetManagerHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.FlutterAssetManagerHostApi.list was null.');
+          'Argument for dev.flutter.pigeon.FlutterAssetManagerHostApi.list was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final String? arg_path = (args[0] as String?);
-          assert(arg_path != null,
-              'Argument for dev.flutter.pigeon.FlutterAssetManagerHostApi.list was null, expected non-null String.');
+          assert(arg_path != null, 'Argument for dev.flutter.pigeon.FlutterAssetManagerHostApi.list was null, expected non-null String.');
           final List<String?> output = api.list(arg_path!);
           return <Object?>[output];
         });
@@ -1219,19 +1121,17 @@ abstract class TestAssetManagerHostApi {
     }
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-          'dev.flutter.pigeon.FlutterAssetManagerHostApi.getAssetFilePathByName',
-          codec,
+          'dev.flutter.pigeon.FlutterAssetManagerHostApi.getAssetFilePathByName', codec,
           binaryMessenger: binaryMessenger);
       if (api == null) {
         channel.setMockMessageHandler(null);
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.FlutterAssetManagerHostApi.getAssetFilePathByName was null.');
+          'Argument for dev.flutter.pigeon.FlutterAssetManagerHostApi.getAssetFilePathByName was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final String? arg_name = (args[0] as String?);
-          assert(arg_name != null,
-              'Argument for dev.flutter.pigeon.FlutterAssetManagerHostApi.getAssetFilePathByName was null, expected non-null String.');
+          assert(arg_name != null, 'Argument for dev.flutter.pigeon.FlutterAssetManagerHostApi.getAssetFilePathByName was null, expected non-null String.');
           final String output = api.getAssetFilePathByName(arg_name!);
           return <Object?>[output];
         });
@@ -1240,6 +1140,7 @@ abstract class TestAssetManagerHostApi {
   }
 }
 
+
 abstract class TestWebStorageHostApi {
   static const MessageCodec<Object?> codec = StandardMessageCodec();
 
@@ -1247,8 +1148,7 @@ abstract class TestWebStorageHostApi {
 
   void deleteAllData(int instanceId);
 
-  static void setup(TestWebStorageHostApi? api,
-      {BinaryMessenger? binaryMessenger}) {
+  static void setup(TestWebStorageHostApi? api, {BinaryMessenger? binaryMessenger}) {
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
           'dev.flutter.pigeon.WebStorageHostApi.create', codec,
@@ -1258,11 +1158,10 @@ abstract class TestWebStorageHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WebStorageHostApi.create was null.');
+          'Argument for dev.flutter.pigeon.WebStorageHostApi.create was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null,
-              'Argument for dev.flutter.pigeon.WebStorageHostApi.create was null, expected non-null int.');
+          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebStorageHostApi.create was null, expected non-null int.');
           api.create(arg_instanceId!);
           return <Object?>[];
         });
@@ -1277,11 +1176,10 @@ abstract class TestWebStorageHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WebStorageHostApi.deleteAllData was null.');
+          'Argument for dev.flutter.pigeon.WebStorageHostApi.deleteAllData was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null,
-              'Argument for dev.flutter.pigeon.WebStorageHostApi.deleteAllData was null, expected non-null int.');
+          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebStorageHostApi.deleteAllData was null, expected non-null int.');
           api.deleteAllData(arg_instanceId!);
           return <Object?>[];
         });
diff --git a/packages/webview_flutter/webview_flutter_platform_interface/lib/src/types/url_change.dart b/packages/webview_flutter/webview_flutter_platform_interface/lib/src/types/url_change.dart
index f1976202c5ac..622b019e489a 100644
--- a/packages/webview_flutter/webview_flutter_platform_interface/lib/src/types/url_change.dart
+++ b/packages/webview_flutter/webview_flutter_platform_interface/lib/src/types/url_change.dart
@@ -26,4 +26,4 @@ class UrlChange {
 
   /// The new url of the web view.
   final String? url;
-}
\ No newline at end of file
+}
diff --git a/packages/webview_flutter/webview_flutter_platform_interface/pubspec.yaml b/packages/webview_flutter/webview_flutter_platform_interface/pubspec.yaml
index da77d9790e28..d03c69fcf906 100644
--- a/packages/webview_flutter/webview_flutter_platform_interface/pubspec.yaml
+++ b/packages/webview_flutter/webview_flutter_platform_interface/pubspec.yaml
@@ -4,7 +4,7 @@ repository: https://github.com/flutter/packages/tree/main/packages/webview_flutt
 issue_tracker: https://github.com/flutter/flutter/issues?q=is%3Aissue+is%3Aopen+label%3A%22p%3A+webview_flutter%22
 # NOTE: We strongly prefer non-breaking changes, even at the expense of a
 # less-clean API. See https://flutter.dev/go/platform-interface-breaking-changes
-version: 2.1.0
+version: 2.1.2
 
 environment:
   sdk: ">=2.12.0 <3.0.0"

From 9bf1f7fbc533cae8360671cfbb32de329d2c2eef Mon Sep 17 00:00:00 2001
From: Maurice Parrish <10687576+bparrishMines@users.noreply.github.com>
Date: Sun, 26 Feb 2023 19:24:33 -0500
Subject: [PATCH 03/15] ios

---
 .../GeneratedAndroidWebView.java              | 3180 ++++++++++-------
 .../lib/src/android_webview.g.dart            |  510 +--
 .../android_navigation_delegate_test.dart     |    2 +-
 .../test/test_android_webview.g.dart          |  450 ++-
 .../webview_flutter_wkwebview/CHANGELOG.md    |    4 +
 .../webview_flutter_test.dart                 |   36 +
 .../ios/Runner.xcodeproj/project.pbxproj      |    4 +
 .../example/ios/Runner/Info.plist             |    2 +
 .../ios/RunnerTests/FWFObjectHostApiTests.m   |   38 +-
 .../example/ios/RunnerTests/FWFURLTests.m     |   48 +
 .../example/lib/main.dart                     |    3 +
 .../example/pubspec.yaml                      |    8 +
 .../ios/Classes/FLTWebViewFlutterPlugin.m     |    4 +
 .../ios/Classes/FWFGeneratedWebKitApis.h      |  446 +--
 .../ios/Classes/FWFGeneratedWebKitApis.m      | 1881 +++++-----
 .../ios/Classes/FWFObjectHostApi.m            |   26 +-
 .../ios/Classes/FWFURLHostApi.h               |   42 +
 .../ios/Classes/FWFURLHostApi.m               |   74 +
 .../ios/Classes/webview-umbrella.h            |    1 +
 .../lib/src/common/web_kit.g.dart             |  894 +++--
 .../lib/src/foundation/foundation.dart        |   37 +
 .../src/foundation/foundation_api_impls.dart  |   87 +-
 .../lib/src/webkit_webview_controller.dart    |   45 +-
 .../pigeons/web_kit.dart                      |   39 +-
 .../webview_flutter_wkwebview/pubspec.yaml    |    8 +-
 .../web_kit_cookie_manager_test.mocks.dart    |    2 +-
 .../web_kit_webview_widget_test.mocks.dart    |    2 +-
 .../test/src/common/test_web_kit.g.dart       |  670 ++--
 .../test/src/foundation/foundation_test.dart  |   81 +-
 .../src/foundation/foundation_test.mocks.dart |   16 +
 .../test/src/ui_kit/ui_kit_test.mocks.dart    |    2 +-
 .../test/src/web_kit/web_kit_test.mocks.dart  |    2 +-
 ...webkit_navigation_delegate_test.mocks.dart |    2 +-
 .../test/webkit_webview_controller_test.dart  |   67 +
 .../webkit_webview_controller_test.mocks.dart |  600 ++--
 ...kit_webview_cookie_manager_test.mocks.dart |    2 +-
 .../webkit_webview_widget_test.mocks.dart     |    2 +-
 37 files changed, 5146 insertions(+), 4171 deletions(-)
 create mode 100644 packages/webview_flutter/webview_flutter_wkwebview/example/ios/RunnerTests/FWFURLTests.m
 create mode 100644 packages/webview_flutter/webview_flutter_wkwebview/ios/Classes/FWFURLHostApi.h
 create mode 100644 packages/webview_flutter/webview_flutter_wkwebview/ios/Classes/FWFURLHostApi.m

diff --git a/packages/webview_flutter/webview_flutter_android/android/src/main/java/io/flutter/plugins/webviewflutter/GeneratedAndroidWebView.java b/packages/webview_flutter/webview_flutter_android/android/src/main/java/io/flutter/plugins/webviewflutter/GeneratedAndroidWebView.java
index 30309b544115..0a3c4a335de6 100644
--- a/packages/webview_flutter/webview_flutter_android/android/src/main/java/io/flutter/plugins/webviewflutter/GeneratedAndroidWebView.java
+++ b/packages/webview_flutter/webview_flutter_android/android/src/main/java/io/flutter/plugins/webviewflutter/GeneratedAndroidWebView.java
@@ -15,12 +15,11 @@
 import io.flutter.plugin.common.StandardMessageCodec;
 import java.io.ByteArrayOutputStream;
 import java.nio.ByteBuffer;
-import java.util.Arrays;
 import java.util.ArrayList;
+import java.util.Arrays;
 import java.util.Collections;
 import java.util.List;
 import java.util.Map;
-import java.util.HashMap;
 
 /** Generated class from Pigeon. */
 @SuppressWarnings({"unused", "unchecked", "CodeBlock2Expr", "RedundantSuppression"})
@@ -29,30 +28,34 @@ public class GeneratedAndroidWebView {
   /**
    * Mode of how to select files for a file chooser.
    *
-   * See https://developer.android.com/reference/android/webkit/WebChromeClient.FileChooserParams.
+   * <p>See
+   * https://developer.android.com/reference/android/webkit/WebChromeClient.FileChooserParams.
    */
   public enum FileChooserMode {
     /**
-     * Open single file and requires that the file exists before allowing the
-     * user to pick it.
+     * Open single file and requires that the file exists before allowing the user to pick it.
      *
-     * See https://developer.android.com/reference/android/webkit/WebChromeClient.FileChooserParams#MODE_OPEN.
+     * <p>See
+     * https://developer.android.com/reference/android/webkit/WebChromeClient.FileChooserParams#MODE_OPEN.
      */
     OPEN(0),
     /**
      * Similar to [open] but allows multiple files to be selected.
      *
-     * See https://developer.android.com/reference/android/webkit/WebChromeClient.FileChooserParams#MODE_OPEN_MULTIPLE.
+     * <p>See
+     * https://developer.android.com/reference/android/webkit/WebChromeClient.FileChooserParams#MODE_OPEN_MULTIPLE.
      */
     OPEN_MULTIPLE(1),
     /**
      * Allows picking a nonexistent file and saving it.
      *
-     * See https://developer.android.com/reference/android/webkit/WebChromeClient.FileChooserParams#MODE_SAVE.
+     * <p>See
+     * https://developer.android.com/reference/android/webkit/WebChromeClient.FileChooserParams#MODE_SAVE.
      */
     SAVE(2);
 
     private final int index;
+
     private FileChooserMode(final int index) {
       this.index = index;
     }
@@ -61,7 +64,11 @@ private FileChooserMode(final int index) {
   /** Generated class from Pigeon that represents data sent in messages. */
   public static class FileChooserModeEnumData {
     private @NonNull FileChooserMode value;
-    public @NonNull FileChooserMode getValue() { return value; }
+
+    public @NonNull FileChooserMode getValue() {
+      return value;
+    }
+
     public void setValue(@NonNull FileChooserMode setterArg) {
       if (setterArg == null) {
         throw new IllegalStateException("Nonnull field \"value\" is null.");
@@ -69,29 +76,35 @@ public void setValue(@NonNull FileChooserMode setterArg) {
       this.value = setterArg;
     }
 
-    /**Constructor is private to enforce null safety; use Builder. */
+    /** Constructor is private to enforce null safety; use Builder. */
     private FileChooserModeEnumData() {}
+
     public static final class Builder {
       private @Nullable FileChooserMode value;
+
       public @NonNull Builder setValue(@NonNull FileChooserMode setterArg) {
         this.value = setterArg;
         return this;
       }
+
       public @NonNull FileChooserModeEnumData build() {
         FileChooserModeEnumData pigeonReturn = new FileChooserModeEnumData();
         pigeonReturn.setValue(value);
         return pigeonReturn;
       }
     }
-    @NonNull ArrayList<Object> toList() {
+
+    @NonNull
+    ArrayList<Object> toList() {
       ArrayList<Object> toListResult = new ArrayList<Object>(1);
       toListResult.add(value == null ? null : value.index);
       return toListResult;
     }
+
     static @NonNull FileChooserModeEnumData fromList(@NonNull ArrayList<Object> list) {
       FileChooserModeEnumData pigeonResult = new FileChooserModeEnumData();
       Object value = list.get(0);
-      pigeonResult.setValue(value == null ? null : FileChooserMode.values()[(int)value]);
+      pigeonResult.setValue(value == null ? null : FileChooserMode.values()[(int) value]);
       return pigeonResult;
     }
   }
@@ -99,7 +112,11 @@ public static final class Builder {
   /** Generated class from Pigeon that represents data sent in messages. */
   public static class WebResourceRequestData {
     private @NonNull String url;
-    public @NonNull String getUrl() { return url; }
+
+    public @NonNull String getUrl() {
+      return url;
+    }
+
     public void setUrl(@NonNull String setterArg) {
       if (setterArg == null) {
         throw new IllegalStateException("Nonnull field \"url\" is null.");
@@ -108,7 +125,11 @@ public void setUrl(@NonNull String setterArg) {
     }
 
     private @NonNull Boolean isForMainFrame;
-    public @NonNull Boolean getIsForMainFrame() { return isForMainFrame; }
+
+    public @NonNull Boolean getIsForMainFrame() {
+      return isForMainFrame;
+    }
+
     public void setIsForMainFrame(@NonNull Boolean setterArg) {
       if (setterArg == null) {
         throw new IllegalStateException("Nonnull field \"isForMainFrame\" is null.");
@@ -117,13 +138,21 @@ public void setIsForMainFrame(@NonNull Boolean setterArg) {
     }
 
     private @Nullable Boolean isRedirect;
-    public @Nullable Boolean getIsRedirect() { return isRedirect; }
+
+    public @Nullable Boolean getIsRedirect() {
+      return isRedirect;
+    }
+
     public void setIsRedirect(@Nullable Boolean setterArg) {
       this.isRedirect = setterArg;
     }
 
     private @NonNull Boolean hasGesture;
-    public @NonNull Boolean getHasGesture() { return hasGesture; }
+
+    public @NonNull Boolean getHasGesture() {
+      return hasGesture;
+    }
+
     public void setHasGesture(@NonNull Boolean setterArg) {
       if (setterArg == null) {
         throw new IllegalStateException("Nonnull field \"hasGesture\" is null.");
@@ -132,7 +161,11 @@ public void setHasGesture(@NonNull Boolean setterArg) {
     }
 
     private @NonNull String method;
-    public @NonNull String getMethod() { return method; }
+
+    public @NonNull String getMethod() {
+      return method;
+    }
+
     public void setMethod(@NonNull String setterArg) {
       if (setterArg == null) {
         throw new IllegalStateException("Nonnull field \"method\" is null.");
@@ -141,7 +174,11 @@ public void setMethod(@NonNull String setterArg) {
     }
 
     private @NonNull Map<String, String> requestHeaders;
-    public @NonNull Map<String, String> getRequestHeaders() { return requestHeaders; }
+
+    public @NonNull Map<String, String> getRequestHeaders() {
+      return requestHeaders;
+    }
+
     public void setRequestHeaders(@NonNull Map<String, String> setterArg) {
       if (setterArg == null) {
         throw new IllegalStateException("Nonnull field \"requestHeaders\" is null.");
@@ -149,39 +186,52 @@ public void setRequestHeaders(@NonNull Map<String, String> setterArg) {
       this.requestHeaders = setterArg;
     }
 
-    /**Constructor is private to enforce null safety; use Builder. */
+    /** Constructor is private to enforce null safety; use Builder. */
     private WebResourceRequestData() {}
+
     public static final class Builder {
       private @Nullable String url;
+
       public @NonNull Builder setUrl(@NonNull String setterArg) {
         this.url = setterArg;
         return this;
       }
+
       private @Nullable Boolean isForMainFrame;
+
       public @NonNull Builder setIsForMainFrame(@NonNull Boolean setterArg) {
         this.isForMainFrame = setterArg;
         return this;
       }
+
       private @Nullable Boolean isRedirect;
+
       public @NonNull Builder setIsRedirect(@Nullable Boolean setterArg) {
         this.isRedirect = setterArg;
         return this;
       }
+
       private @Nullable Boolean hasGesture;
+
       public @NonNull Builder setHasGesture(@NonNull Boolean setterArg) {
         this.hasGesture = setterArg;
         return this;
       }
+
       private @Nullable String method;
+
       public @NonNull Builder setMethod(@NonNull String setterArg) {
         this.method = setterArg;
         return this;
       }
+
       private @Nullable Map<String, String> requestHeaders;
+
       public @NonNull Builder setRequestHeaders(@NonNull Map<String, String> setterArg) {
         this.requestHeaders = setterArg;
         return this;
       }
+
       public @NonNull WebResourceRequestData build() {
         WebResourceRequestData pigeonReturn = new WebResourceRequestData();
         pigeonReturn.setUrl(url);
@@ -193,7 +243,9 @@ public static final class Builder {
         return pigeonReturn;
       }
     }
-    @NonNull ArrayList<Object> toList() {
+
+    @NonNull
+    ArrayList<Object> toList() {
       ArrayList<Object> toListResult = new ArrayList<Object>(6);
       toListResult.add(url);
       toListResult.add(isForMainFrame);
@@ -203,20 +255,21 @@ public static final class Builder {
       toListResult.add(requestHeaders);
       return toListResult;
     }
+
     static @NonNull WebResourceRequestData fromList(@NonNull ArrayList<Object> list) {
       WebResourceRequestData pigeonResult = new WebResourceRequestData();
       Object url = list.get(0);
-      pigeonResult.setUrl((String)url);
+      pigeonResult.setUrl((String) url);
       Object isForMainFrame = list.get(1);
-      pigeonResult.setIsForMainFrame((Boolean)isForMainFrame);
+      pigeonResult.setIsForMainFrame((Boolean) isForMainFrame);
       Object isRedirect = list.get(2);
-      pigeonResult.setIsRedirect((Boolean)isRedirect);
+      pigeonResult.setIsRedirect((Boolean) isRedirect);
       Object hasGesture = list.get(3);
-      pigeonResult.setHasGesture((Boolean)hasGesture);
+      pigeonResult.setHasGesture((Boolean) hasGesture);
       Object method = list.get(4);
-      pigeonResult.setMethod((String)method);
+      pigeonResult.setMethod((String) method);
       Object requestHeaders = list.get(5);
-      pigeonResult.setRequestHeaders((Map<String, String>)requestHeaders);
+      pigeonResult.setRequestHeaders((Map<String, String>) requestHeaders);
       return pigeonResult;
     }
   }
@@ -224,7 +277,11 @@ public static final class Builder {
   /** Generated class from Pigeon that represents data sent in messages. */
   public static class WebResourceErrorData {
     private @NonNull Long errorCode;
-    public @NonNull Long getErrorCode() { return errorCode; }
+
+    public @NonNull Long getErrorCode() {
+      return errorCode;
+    }
+
     public void setErrorCode(@NonNull Long setterArg) {
       if (setterArg == null) {
         throw new IllegalStateException("Nonnull field \"errorCode\" is null.");
@@ -233,7 +290,11 @@ public void setErrorCode(@NonNull Long setterArg) {
     }
 
     private @NonNull String description;
-    public @NonNull String getDescription() { return description; }
+
+    public @NonNull String getDescription() {
+      return description;
+    }
+
     public void setDescription(@NonNull String setterArg) {
       if (setterArg == null) {
         throw new IllegalStateException("Nonnull field \"description\" is null.");
@@ -241,19 +302,24 @@ public void setDescription(@NonNull String setterArg) {
       this.description = setterArg;
     }
 
-    /**Constructor is private to enforce null safety; use Builder. */
+    /** Constructor is private to enforce null safety; use Builder. */
     private WebResourceErrorData() {}
+
     public static final class Builder {
       private @Nullable Long errorCode;
+
       public @NonNull Builder setErrorCode(@NonNull Long setterArg) {
         this.errorCode = setterArg;
         return this;
       }
+
       private @Nullable String description;
+
       public @NonNull Builder setDescription(@NonNull String setterArg) {
         this.description = setterArg;
         return this;
       }
+
       public @NonNull WebResourceErrorData build() {
         WebResourceErrorData pigeonReturn = new WebResourceErrorData();
         pigeonReturn.setErrorCode(errorCode);
@@ -261,18 +327,24 @@ public static final class Builder {
         return pigeonReturn;
       }
     }
-    @NonNull ArrayList<Object> toList() {
+
+    @NonNull
+    ArrayList<Object> toList() {
       ArrayList<Object> toListResult = new ArrayList<Object>(2);
       toListResult.add(errorCode);
       toListResult.add(description);
       return toListResult;
     }
+
     static @NonNull WebResourceErrorData fromList(@NonNull ArrayList<Object> list) {
       WebResourceErrorData pigeonResult = new WebResourceErrorData();
       Object errorCode = list.get(0);
-      pigeonResult.setErrorCode((errorCode == null) ? null : ((errorCode instanceof Integer) ? (Integer)errorCode : (Long)errorCode));
+      pigeonResult.setErrorCode(
+          (errorCode == null)
+              ? null
+              : ((errorCode instanceof Integer) ? (Integer) errorCode : (Long) errorCode));
       Object description = list.get(1);
-      pigeonResult.setDescription((String)description);
+      pigeonResult.setDescription((String) description);
       return pigeonResult;
     }
   }
@@ -280,7 +352,11 @@ public static final class Builder {
   /** Generated class from Pigeon that represents data sent in messages. */
   public static class WebViewPoint {
     private @NonNull Long x;
-    public @NonNull Long getX() { return x; }
+
+    public @NonNull Long getX() {
+      return x;
+    }
+
     public void setX(@NonNull Long setterArg) {
       if (setterArg == null) {
         throw new IllegalStateException("Nonnull field \"x\" is null.");
@@ -289,7 +365,11 @@ public void setX(@NonNull Long setterArg) {
     }
 
     private @NonNull Long y;
-    public @NonNull Long getY() { return y; }
+
+    public @NonNull Long getY() {
+      return y;
+    }
+
     public void setY(@NonNull Long setterArg) {
       if (setterArg == null) {
         throw new IllegalStateException("Nonnull field \"y\" is null.");
@@ -297,19 +377,24 @@ public void setY(@NonNull Long setterArg) {
       this.y = setterArg;
     }
 
-    /**Constructor is private to enforce null safety; use Builder. */
+    /** Constructor is private to enforce null safety; use Builder. */
     private WebViewPoint() {}
+
     public static final class Builder {
       private @Nullable Long x;
+
       public @NonNull Builder setX(@NonNull Long setterArg) {
         this.x = setterArg;
         return this;
       }
+
       private @Nullable Long y;
+
       public @NonNull Builder setY(@NonNull Long setterArg) {
         this.y = setterArg;
         return this;
       }
+
       public @NonNull WebViewPoint build() {
         WebViewPoint pigeonReturn = new WebViewPoint();
         pigeonReturn.setX(x);
@@ -317,65 +402,73 @@ public static final class Builder {
         return pigeonReturn;
       }
     }
-    @NonNull ArrayList<Object> toList() {
+
+    @NonNull
+    ArrayList<Object> toList() {
       ArrayList<Object> toListResult = new ArrayList<Object>(2);
       toListResult.add(x);
       toListResult.add(y);
       return toListResult;
     }
+
     static @NonNull WebViewPoint fromList(@NonNull ArrayList<Object> list) {
       WebViewPoint pigeonResult = new WebViewPoint();
       Object x = list.get(0);
-      pigeonResult.setX((x == null) ? null : ((x instanceof Integer) ? (Integer)x : (Long)x));
+      pigeonResult.setX((x == null) ? null : ((x instanceof Integer) ? (Integer) x : (Long) x));
       Object y = list.get(1);
-      pigeonResult.setY((y == null) ? null : ((y instanceof Integer) ? (Integer)y : (Long)y));
+      pigeonResult.setY((y == null) ? null : ((y instanceof Integer) ? (Integer) y : (Long) y));
       return pigeonResult;
     }
   }
 
   public interface Result<T> {
     void success(T result);
+
     void error(Throwable error);
   }
   /**
    * Handles methods calls to the native Java Object class.
    *
-   * Also handles calls to remove the reference to an instance with `dispose`.
+   * <p>Also handles calls to remove the reference to an instance with `dispose`.
    *
-   * See https://docs.oracle.com/javase/7/docs/api/java/lang/Object.html.
+   * <p>See https://docs.oracle.com/javase/7/docs/api/java/lang/Object.html.
    *
-   * Generated interface from Pigeon that represents a handler of messages from Flutter.
+   * <p>Generated interface from Pigeon that represents a handler of messages from Flutter.
    */
   public interface JavaObjectHostApi {
     void dispose(@NonNull Long identifier);
 
     /** The codec used by JavaObjectHostApi. */
     static MessageCodec<Object> getCodec() {
-      return       new StandardMessageCodec();    }
-    /**Sets up an instance of `JavaObjectHostApi` to handle messages through the `binaryMessenger`. */
+      return new StandardMessageCodec();
+    }
+    /**
+     * Sets up an instance of `JavaObjectHostApi` to handle messages through the `binaryMessenger`.
+     */
     static void setup(BinaryMessenger binaryMessenger, JavaObjectHostApi api) {
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.JavaObjectHostApi.dispose", getCodec());
+            new BasicMessageChannel<>(
+                binaryMessenger, "dev.flutter.pigeon.JavaObjectHostApi.dispose", getCodec());
         if (api != null) {
-          channel.setMessageHandler((message, reply) -> {
-            ArrayList wrapped = new ArrayList<>();
-            try {
-              ArrayList<Object> args = (ArrayList<Object>)message;
-              assert args != null;
-              Number identifierArg = (Number)args.get(0);
-              if (identifierArg == null) {
-                throw new NullPointerException("identifierArg unexpectedly null.");
-              }
-              api.dispose((identifierArg == null) ? null : identifierArg.longValue());
-              wrapped.add(0, null);
-            }
-            catch (Error | RuntimeException exception) {
-              ArrayList<Object> wrappedError = wrapError(exception);
-              wrapped = wrappedError;
-            }
-            reply.reply(wrapped);
-          });
+          channel.setMessageHandler(
+              (message, reply) -> {
+                ArrayList wrapped = new ArrayList<>();
+                try {
+                  ArrayList<Object> args = (ArrayList<Object>) message;
+                  assert args != null;
+                  Number identifierArg = (Number) args.get(0);
+                  if (identifierArg == null) {
+                    throw new NullPointerException("identifierArg unexpectedly null.");
+                  }
+                  api.dispose((identifierArg == null) ? null : identifierArg.longValue());
+                  wrapped.add(0, null);
+                } catch (Error | RuntimeException exception) {
+                  ArrayList<Object> wrappedError = wrapError(exception);
+                  wrapped = wrappedError;
+                }
+                reply.reply(wrapped);
+              });
         } else {
           channel.setMessageHandler(null);
         }
@@ -385,122 +478,141 @@ static void setup(BinaryMessenger binaryMessenger, JavaObjectHostApi api) {
   /**
    * Handles callbacks methods for the native Java Object class.
    *
-   * See https://docs.oracle.com/javase/7/docs/api/java/lang/Object.html.
+   * <p>See https://docs.oracle.com/javase/7/docs/api/java/lang/Object.html.
    *
-   * Generated class from Pigeon that represents Flutter messages that can be called from Java.
+   * <p>Generated class from Pigeon that represents Flutter messages that can be called from Java.
    */
   public static class JavaObjectFlutterApi {
     private final BinaryMessenger binaryMessenger;
-    public JavaObjectFlutterApi(BinaryMessenger argBinaryMessenger){
+
+    public JavaObjectFlutterApi(BinaryMessenger argBinaryMessenger) {
       this.binaryMessenger = argBinaryMessenger;
     }
+
     public interface Reply<T> {
       void reply(T reply);
     }
     /** The codec used by JavaObjectFlutterApi. */
     static MessageCodec<Object> getCodec() {
-      return       new StandardMessageCodec();
+      return new StandardMessageCodec();
     }
+
     public void dispose(@NonNull Long identifierArg, Reply<Void> callback) {
       BasicMessageChannel<Object> channel =
-          new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.JavaObjectFlutterApi.dispose", getCodec());
-      channel.send(new ArrayList<Object>(Collections.singletonList(identifierArg)), channelReply -> {
-        callback.reply(null);
-      });
+          new BasicMessageChannel<>(
+              binaryMessenger, "dev.flutter.pigeon.JavaObjectFlutterApi.dispose", getCodec());
+      channel.send(
+          new ArrayList<Object>(Collections.singletonList(identifierArg)),
+          channelReply -> {
+            callback.reply(null);
+          });
     }
   }
   /** Generated interface from Pigeon that represents a handler of messages from Flutter. */
   public interface CookieManagerHostApi {
     void clearCookies(Result<Boolean> result);
+
     void setCookie(@NonNull String url, @NonNull String value);
 
     /** The codec used by CookieManagerHostApi. */
     static MessageCodec<Object> getCodec() {
-      return       new StandardMessageCodec();    }
-    /**Sets up an instance of `CookieManagerHostApi` to handle messages through the `binaryMessenger`. */
+      return new StandardMessageCodec();
+    }
+    /**
+     * Sets up an instance of `CookieManagerHostApi` to handle messages through the
+     * `binaryMessenger`.
+     */
     static void setup(BinaryMessenger binaryMessenger, CookieManagerHostApi api) {
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.CookieManagerHostApi.clearCookies", getCodec());
+            new BasicMessageChannel<>(
+                binaryMessenger,
+                "dev.flutter.pigeon.CookieManagerHostApi.clearCookies",
+                getCodec());
         if (api != null) {
-          channel.setMessageHandler((message, reply) -> {
-            ArrayList wrapped = new ArrayList<>();
-            try {
-              Result<Boolean> resultCallback = new Result<Boolean>() {
-                public void success(Boolean result) {
-                  wrapped.add(0, result);
-                  reply.reply(wrapped);
-                }
-                public void error(Throwable error) {
-                  ArrayList<Object> wrappedError = wrapError(error);
+          channel.setMessageHandler(
+              (message, reply) -> {
+                ArrayList wrapped = new ArrayList<>();
+                try {
+                  Result<Boolean> resultCallback =
+                      new Result<Boolean>() {
+                        public void success(Boolean result) {
+                          wrapped.add(0, result);
+                          reply.reply(wrapped);
+                        }
+
+                        public void error(Throwable error) {
+                          ArrayList<Object> wrappedError = wrapError(error);
+                          reply.reply(wrappedError);
+                        }
+                      };
+
+                  api.clearCookies(resultCallback);
+                } catch (Error | RuntimeException exception) {
+                  ArrayList<Object> wrappedError = wrapError(exception);
                   reply.reply(wrappedError);
                 }
-              };
-
-              api.clearCookies(resultCallback);
-            }
-            catch (Error | RuntimeException exception) {
-              ArrayList<Object> wrappedError = wrapError(exception);
-              reply.reply(wrappedError);
-            }
-          });
+              });
         } else {
           channel.setMessageHandler(null);
         }
       }
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.CookieManagerHostApi.setCookie", getCodec());
+            new BasicMessageChannel<>(
+                binaryMessenger, "dev.flutter.pigeon.CookieManagerHostApi.setCookie", getCodec());
         if (api != null) {
-          channel.setMessageHandler((message, reply) -> {
-            ArrayList wrapped = new ArrayList<>();
-            try {
-              ArrayList<Object> args = (ArrayList<Object>)message;
-              assert args != null;
-              String urlArg = (String)args.get(0);
-              if (urlArg == null) {
-                throw new NullPointerException("urlArg unexpectedly null.");
-              }
-              String valueArg = (String)args.get(1);
-              if (valueArg == null) {
-                throw new NullPointerException("valueArg unexpectedly null.");
-              }
-              api.setCookie(urlArg, valueArg);
-              wrapped.add(0, null);
-            }
-            catch (Error | RuntimeException exception) {
-              ArrayList<Object> wrappedError = wrapError(exception);
-              wrapped = wrappedError;
-            }
-            reply.reply(wrapped);
-          });
+          channel.setMessageHandler(
+              (message, reply) -> {
+                ArrayList wrapped = new ArrayList<>();
+                try {
+                  ArrayList<Object> args = (ArrayList<Object>) message;
+                  assert args != null;
+                  String urlArg = (String) args.get(0);
+                  if (urlArg == null) {
+                    throw new NullPointerException("urlArg unexpectedly null.");
+                  }
+                  String valueArg = (String) args.get(1);
+                  if (valueArg == null) {
+                    throw new NullPointerException("valueArg unexpectedly null.");
+                  }
+                  api.setCookie(urlArg, valueArg);
+                  wrapped.add(0, null);
+                } catch (Error | RuntimeException exception) {
+                  ArrayList<Object> wrappedError = wrapError(exception);
+                  wrapped = wrappedError;
+                }
+                reply.reply(wrapped);
+              });
         } else {
           channel.setMessageHandler(null);
         }
       }
     }
   }
+
   private static class WebViewHostApiCodec extends StandardMessageCodec {
     public static final WebViewHostApiCodec INSTANCE = new WebViewHostApiCodec();
+
     private WebViewHostApiCodec() {}
+
     @Override
     protected Object readValueOfType(byte type, @NonNull ByteBuffer buffer) {
       switch (type) {
-        case (byte)128:         
+        case (byte) 128:
           return WebViewPoint.fromList((ArrayList<Object>) readValue(buffer));
-        
-        default:        
+
+        default:
           return super.readValueOfType(type, buffer);
-        
       }
     }
+
     @Override
-    protected void writeValue(@NonNull ByteArrayOutputStream stream, Object value)     {
+    protected void writeValue(@NonNull ByteArrayOutputStream stream, Object value) {
       if (value instanceof WebViewPoint) {
         stream.write(128);
         writeValue(stream, ((WebViewPoint) value).toList());
-      } else 
-{
+      } else {
         super.writeValue(stream, value);
       }
     }
@@ -509,794 +621,939 @@ protected void writeValue(@NonNull ByteArrayOutputStream stream, Object value)
   /** Generated interface from Pigeon that represents a handler of messages from Flutter. */
   public interface WebViewHostApi {
     void create(@NonNull Long instanceId, @NonNull Boolean useHybridComposition);
-    void loadData(@NonNull Long instanceId, @NonNull String data, @Nullable String mimeType, @Nullable String encoding);
-    void loadDataWithBaseUrl(@NonNull Long instanceId, @Nullable String baseUrl, @NonNull String data, @Nullable String mimeType, @Nullable String encoding, @Nullable String historyUrl);
-    void loadUrl(@NonNull Long instanceId, @NonNull String url, @NonNull Map<String, String> headers);
+
+    void loadData(
+        @NonNull Long instanceId,
+        @NonNull String data,
+        @Nullable String mimeType,
+        @Nullable String encoding);
+
+    void loadDataWithBaseUrl(
+        @NonNull Long instanceId,
+        @Nullable String baseUrl,
+        @NonNull String data,
+        @Nullable String mimeType,
+        @Nullable String encoding,
+        @Nullable String historyUrl);
+
+    void loadUrl(
+        @NonNull Long instanceId, @NonNull String url, @NonNull Map<String, String> headers);
+
     void postUrl(@NonNull Long instanceId, @NonNull String url, @NonNull byte[] data);
-    @Nullable String getUrl(@NonNull Long instanceId);
-    @NonNull Boolean canGoBack(@NonNull Long instanceId);
-    @NonNull Boolean canGoForward(@NonNull Long instanceId);
+
+    @Nullable
+    String getUrl(@NonNull Long instanceId);
+
+    @NonNull
+    Boolean canGoBack(@NonNull Long instanceId);
+
+    @NonNull
+    Boolean canGoForward(@NonNull Long instanceId);
+
     void goBack(@NonNull Long instanceId);
+
     void goForward(@NonNull Long instanceId);
+
     void reload(@NonNull Long instanceId);
+
     void clearCache(@NonNull Long instanceId, @NonNull Boolean includeDiskFiles);
-    void evaluateJavascript(@NonNull Long instanceId, @NonNull String javascriptString, Result<String> result);
-    @Nullable String getTitle(@NonNull Long instanceId);
+
+    void evaluateJavascript(
+        @NonNull Long instanceId, @NonNull String javascriptString, Result<String> result);
+
+    @Nullable
+    String getTitle(@NonNull Long instanceId);
+
     void scrollTo(@NonNull Long instanceId, @NonNull Long x, @NonNull Long y);
+
     void scrollBy(@NonNull Long instanceId, @NonNull Long x, @NonNull Long y);
-    @NonNull Long getScrollX(@NonNull Long instanceId);
-    @NonNull Long getScrollY(@NonNull Long instanceId);
-    @NonNull WebViewPoint getScrollPosition(@NonNull Long instanceId);
+
+    @NonNull
+    Long getScrollX(@NonNull Long instanceId);
+
+    @NonNull
+    Long getScrollY(@NonNull Long instanceId);
+
+    @NonNull
+    WebViewPoint getScrollPosition(@NonNull Long instanceId);
+
     void setWebContentsDebuggingEnabled(@NonNull Boolean enabled);
+
     void setWebViewClient(@NonNull Long instanceId, @NonNull Long webViewClientInstanceId);
+
     void addJavaScriptChannel(@NonNull Long instanceId, @NonNull Long javaScriptChannelInstanceId);
-    void removeJavaScriptChannel(@NonNull Long instanceId, @NonNull Long javaScriptChannelInstanceId);
+
+    void removeJavaScriptChannel(
+        @NonNull Long instanceId, @NonNull Long javaScriptChannelInstanceId);
+
     void setDownloadListener(@NonNull Long instanceId, @Nullable Long listenerInstanceId);
+
     void setWebChromeClient(@NonNull Long instanceId, @Nullable Long clientInstanceId);
+
     void setBackgroundColor(@NonNull Long instanceId, @NonNull Long color);
 
     /** The codec used by WebViewHostApi. */
     static MessageCodec<Object> getCodec() {
-      return       WebViewHostApiCodec.INSTANCE;    }
-    /**Sets up an instance of `WebViewHostApi` to handle messages through the `binaryMessenger`. */
+      return WebViewHostApiCodec.INSTANCE;
+    }
+    /** Sets up an instance of `WebViewHostApi` to handle messages through the `binaryMessenger`. */
     static void setup(BinaryMessenger binaryMessenger, WebViewHostApi api) {
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebViewHostApi.create", getCodec());
+            new BasicMessageChannel<>(
+                binaryMessenger, "dev.flutter.pigeon.WebViewHostApi.create", getCodec());
         if (api != null) {
-          channel.setMessageHandler((message, reply) -> {
-            ArrayList wrapped = new ArrayList<>();
-            try {
-              ArrayList<Object> args = (ArrayList<Object>)message;
-              assert args != null;
-              Number instanceIdArg = (Number)args.get(0);
-              if (instanceIdArg == null) {
-                throw new NullPointerException("instanceIdArg unexpectedly null.");
-              }
-              Boolean useHybridCompositionArg = (Boolean)args.get(1);
-              if (useHybridCompositionArg == null) {
-                throw new NullPointerException("useHybridCompositionArg unexpectedly null.");
-              }
-              api.create((instanceIdArg == null) ? null : instanceIdArg.longValue(), useHybridCompositionArg);
-              wrapped.add(0, null);
-            }
-            catch (Error | RuntimeException exception) {
-              ArrayList<Object> wrappedError = wrapError(exception);
-              wrapped = wrappedError;
-            }
-            reply.reply(wrapped);
-          });
+          channel.setMessageHandler(
+              (message, reply) -> {
+                ArrayList wrapped = new ArrayList<>();
+                try {
+                  ArrayList<Object> args = (ArrayList<Object>) message;
+                  assert args != null;
+                  Number instanceIdArg = (Number) args.get(0);
+                  if (instanceIdArg == null) {
+                    throw new NullPointerException("instanceIdArg unexpectedly null.");
+                  }
+                  Boolean useHybridCompositionArg = (Boolean) args.get(1);
+                  if (useHybridCompositionArg == null) {
+                    throw new NullPointerException("useHybridCompositionArg unexpectedly null.");
+                  }
+                  api.create(
+                      (instanceIdArg == null) ? null : instanceIdArg.longValue(),
+                      useHybridCompositionArg);
+                  wrapped.add(0, null);
+                } catch (Error | RuntimeException exception) {
+                  ArrayList<Object> wrappedError = wrapError(exception);
+                  wrapped = wrappedError;
+                }
+                reply.reply(wrapped);
+              });
         } else {
           channel.setMessageHandler(null);
         }
       }
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebViewHostApi.loadData", getCodec());
+            new BasicMessageChannel<>(
+                binaryMessenger, "dev.flutter.pigeon.WebViewHostApi.loadData", getCodec());
         if (api != null) {
-          channel.setMessageHandler((message, reply) -> {
-            ArrayList wrapped = new ArrayList<>();
-            try {
-              ArrayList<Object> args = (ArrayList<Object>)message;
-              assert args != null;
-              Number instanceIdArg = (Number)args.get(0);
-              if (instanceIdArg == null) {
-                throw new NullPointerException("instanceIdArg unexpectedly null.");
-              }
-              String dataArg = (String)args.get(1);
-              if (dataArg == null) {
-                throw new NullPointerException("dataArg unexpectedly null.");
-              }
-              String mimeTypeArg = (String)args.get(2);
-              String encodingArg = (String)args.get(3);
-              api.loadData((instanceIdArg == null) ? null : instanceIdArg.longValue(), dataArg, mimeTypeArg, encodingArg);
-              wrapped.add(0, null);
-            }
-            catch (Error | RuntimeException exception) {
-              ArrayList<Object> wrappedError = wrapError(exception);
-              wrapped = wrappedError;
-            }
-            reply.reply(wrapped);
-          });
+          channel.setMessageHandler(
+              (message, reply) -> {
+                ArrayList wrapped = new ArrayList<>();
+                try {
+                  ArrayList<Object> args = (ArrayList<Object>) message;
+                  assert args != null;
+                  Number instanceIdArg = (Number) args.get(0);
+                  if (instanceIdArg == null) {
+                    throw new NullPointerException("instanceIdArg unexpectedly null.");
+                  }
+                  String dataArg = (String) args.get(1);
+                  if (dataArg == null) {
+                    throw new NullPointerException("dataArg unexpectedly null.");
+                  }
+                  String mimeTypeArg = (String) args.get(2);
+                  String encodingArg = (String) args.get(3);
+                  api.loadData(
+                      (instanceIdArg == null) ? null : instanceIdArg.longValue(),
+                      dataArg,
+                      mimeTypeArg,
+                      encodingArg);
+                  wrapped.add(0, null);
+                } catch (Error | RuntimeException exception) {
+                  ArrayList<Object> wrappedError = wrapError(exception);
+                  wrapped = wrappedError;
+                }
+                reply.reply(wrapped);
+              });
         } else {
           channel.setMessageHandler(null);
         }
       }
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebViewHostApi.loadDataWithBaseUrl", getCodec());
+            new BasicMessageChannel<>(
+                binaryMessenger,
+                "dev.flutter.pigeon.WebViewHostApi.loadDataWithBaseUrl",
+                getCodec());
         if (api != null) {
-          channel.setMessageHandler((message, reply) -> {
-            ArrayList wrapped = new ArrayList<>();
-            try {
-              ArrayList<Object> args = (ArrayList<Object>)message;
-              assert args != null;
-              Number instanceIdArg = (Number)args.get(0);
-              if (instanceIdArg == null) {
-                throw new NullPointerException("instanceIdArg unexpectedly null.");
-              }
-              String baseUrlArg = (String)args.get(1);
-              String dataArg = (String)args.get(2);
-              if (dataArg == null) {
-                throw new NullPointerException("dataArg unexpectedly null.");
-              }
-              String mimeTypeArg = (String)args.get(3);
-              String encodingArg = (String)args.get(4);
-              String historyUrlArg = (String)args.get(5);
-              api.loadDataWithBaseUrl((instanceIdArg == null) ? null : instanceIdArg.longValue(), baseUrlArg, dataArg, mimeTypeArg, encodingArg, historyUrlArg);
-              wrapped.add(0, null);
-            }
-            catch (Error | RuntimeException exception) {
-              ArrayList<Object> wrappedError = wrapError(exception);
-              wrapped = wrappedError;
-            }
-            reply.reply(wrapped);
-          });
+          channel.setMessageHandler(
+              (message, reply) -> {
+                ArrayList wrapped = new ArrayList<>();
+                try {
+                  ArrayList<Object> args = (ArrayList<Object>) message;
+                  assert args != null;
+                  Number instanceIdArg = (Number) args.get(0);
+                  if (instanceIdArg == null) {
+                    throw new NullPointerException("instanceIdArg unexpectedly null.");
+                  }
+                  String baseUrlArg = (String) args.get(1);
+                  String dataArg = (String) args.get(2);
+                  if (dataArg == null) {
+                    throw new NullPointerException("dataArg unexpectedly null.");
+                  }
+                  String mimeTypeArg = (String) args.get(3);
+                  String encodingArg = (String) args.get(4);
+                  String historyUrlArg = (String) args.get(5);
+                  api.loadDataWithBaseUrl(
+                      (instanceIdArg == null) ? null : instanceIdArg.longValue(),
+                      baseUrlArg,
+                      dataArg,
+                      mimeTypeArg,
+                      encodingArg,
+                      historyUrlArg);
+                  wrapped.add(0, null);
+                } catch (Error | RuntimeException exception) {
+                  ArrayList<Object> wrappedError = wrapError(exception);
+                  wrapped = wrappedError;
+                }
+                reply.reply(wrapped);
+              });
         } else {
           channel.setMessageHandler(null);
         }
       }
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebViewHostApi.loadUrl", getCodec());
+            new BasicMessageChannel<>(
+                binaryMessenger, "dev.flutter.pigeon.WebViewHostApi.loadUrl", getCodec());
         if (api != null) {
-          channel.setMessageHandler((message, reply) -> {
-            ArrayList wrapped = new ArrayList<>();
-            try {
-              ArrayList<Object> args = (ArrayList<Object>)message;
-              assert args != null;
-              Number instanceIdArg = (Number)args.get(0);
-              if (instanceIdArg == null) {
-                throw new NullPointerException("instanceIdArg unexpectedly null.");
-              }
-              String urlArg = (String)args.get(1);
-              if (urlArg == null) {
-                throw new NullPointerException("urlArg unexpectedly null.");
-              }
-              Map<String, String> headersArg = (Map<String, String>)args.get(2);
-              if (headersArg == null) {
-                throw new NullPointerException("headersArg unexpectedly null.");
-              }
-              api.loadUrl((instanceIdArg == null) ? null : instanceIdArg.longValue(), urlArg, headersArg);
-              wrapped.add(0, null);
-            }
-            catch (Error | RuntimeException exception) {
-              ArrayList<Object> wrappedError = wrapError(exception);
-              wrapped = wrappedError;
-            }
-            reply.reply(wrapped);
-          });
+          channel.setMessageHandler(
+              (message, reply) -> {
+                ArrayList wrapped = new ArrayList<>();
+                try {
+                  ArrayList<Object> args = (ArrayList<Object>) message;
+                  assert args != null;
+                  Number instanceIdArg = (Number) args.get(0);
+                  if (instanceIdArg == null) {
+                    throw new NullPointerException("instanceIdArg unexpectedly null.");
+                  }
+                  String urlArg = (String) args.get(1);
+                  if (urlArg == null) {
+                    throw new NullPointerException("urlArg unexpectedly null.");
+                  }
+                  Map<String, String> headersArg = (Map<String, String>) args.get(2);
+                  if (headersArg == null) {
+                    throw new NullPointerException("headersArg unexpectedly null.");
+                  }
+                  api.loadUrl(
+                      (instanceIdArg == null) ? null : instanceIdArg.longValue(),
+                      urlArg,
+                      headersArg);
+                  wrapped.add(0, null);
+                } catch (Error | RuntimeException exception) {
+                  ArrayList<Object> wrappedError = wrapError(exception);
+                  wrapped = wrappedError;
+                }
+                reply.reply(wrapped);
+              });
         } else {
           channel.setMessageHandler(null);
         }
       }
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebViewHostApi.postUrl", getCodec());
+            new BasicMessageChannel<>(
+                binaryMessenger, "dev.flutter.pigeon.WebViewHostApi.postUrl", getCodec());
         if (api != null) {
-          channel.setMessageHandler((message, reply) -> {
-            ArrayList wrapped = new ArrayList<>();
-            try {
-              ArrayList<Object> args = (ArrayList<Object>)message;
-              assert args != null;
-              Number instanceIdArg = (Number)args.get(0);
-              if (instanceIdArg == null) {
-                throw new NullPointerException("instanceIdArg unexpectedly null.");
-              }
-              String urlArg = (String)args.get(1);
-              if (urlArg == null) {
-                throw new NullPointerException("urlArg unexpectedly null.");
-              }
-              byte[] dataArg = (byte[])args.get(2);
-              if (dataArg == null) {
-                throw new NullPointerException("dataArg unexpectedly null.");
-              }
-              api.postUrl((instanceIdArg == null) ? null : instanceIdArg.longValue(), urlArg, dataArg);
-              wrapped.add(0, null);
-            }
-            catch (Error | RuntimeException exception) {
-              ArrayList<Object> wrappedError = wrapError(exception);
-              wrapped = wrappedError;
-            }
-            reply.reply(wrapped);
-          });
+          channel.setMessageHandler(
+              (message, reply) -> {
+                ArrayList wrapped = new ArrayList<>();
+                try {
+                  ArrayList<Object> args = (ArrayList<Object>) message;
+                  assert args != null;
+                  Number instanceIdArg = (Number) args.get(0);
+                  if (instanceIdArg == null) {
+                    throw new NullPointerException("instanceIdArg unexpectedly null.");
+                  }
+                  String urlArg = (String) args.get(1);
+                  if (urlArg == null) {
+                    throw new NullPointerException("urlArg unexpectedly null.");
+                  }
+                  byte[] dataArg = (byte[]) args.get(2);
+                  if (dataArg == null) {
+                    throw new NullPointerException("dataArg unexpectedly null.");
+                  }
+                  api.postUrl(
+                      (instanceIdArg == null) ? null : instanceIdArg.longValue(), urlArg, dataArg);
+                  wrapped.add(0, null);
+                } catch (Error | RuntimeException exception) {
+                  ArrayList<Object> wrappedError = wrapError(exception);
+                  wrapped = wrappedError;
+                }
+                reply.reply(wrapped);
+              });
         } else {
           channel.setMessageHandler(null);
         }
       }
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebViewHostApi.getUrl", getCodec());
+            new BasicMessageChannel<>(
+                binaryMessenger, "dev.flutter.pigeon.WebViewHostApi.getUrl", getCodec());
         if (api != null) {
-          channel.setMessageHandler((message, reply) -> {
-            ArrayList wrapped = new ArrayList<>();
-            try {
-              ArrayList<Object> args = (ArrayList<Object>)message;
-              assert args != null;
-              Number instanceIdArg = (Number)args.get(0);
-              if (instanceIdArg == null) {
-                throw new NullPointerException("instanceIdArg unexpectedly null.");
-              }
-              String output = api.getUrl((instanceIdArg == null) ? null : instanceIdArg.longValue());
-              wrapped.add(0, output);
-            }
-            catch (Error | RuntimeException exception) {
-              ArrayList<Object> wrappedError = wrapError(exception);
-              wrapped = wrappedError;
-            }
-            reply.reply(wrapped);
-          });
+          channel.setMessageHandler(
+              (message, reply) -> {
+                ArrayList wrapped = new ArrayList<>();
+                try {
+                  ArrayList<Object> args = (ArrayList<Object>) message;
+                  assert args != null;
+                  Number instanceIdArg = (Number) args.get(0);
+                  if (instanceIdArg == null) {
+                    throw new NullPointerException("instanceIdArg unexpectedly null.");
+                  }
+                  String output =
+                      api.getUrl((instanceIdArg == null) ? null : instanceIdArg.longValue());
+                  wrapped.add(0, output);
+                } catch (Error | RuntimeException exception) {
+                  ArrayList<Object> wrappedError = wrapError(exception);
+                  wrapped = wrappedError;
+                }
+                reply.reply(wrapped);
+              });
         } else {
           channel.setMessageHandler(null);
         }
       }
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebViewHostApi.canGoBack", getCodec());
+            new BasicMessageChannel<>(
+                binaryMessenger, "dev.flutter.pigeon.WebViewHostApi.canGoBack", getCodec());
         if (api != null) {
-          channel.setMessageHandler((message, reply) -> {
-            ArrayList wrapped = new ArrayList<>();
-            try {
-              ArrayList<Object> args = (ArrayList<Object>)message;
-              assert args != null;
-              Number instanceIdArg = (Number)args.get(0);
-              if (instanceIdArg == null) {
-                throw new NullPointerException("instanceIdArg unexpectedly null.");
-              }
-              Boolean output = api.canGoBack((instanceIdArg == null) ? null : instanceIdArg.longValue());
-              wrapped.add(0, output);
-            }
-            catch (Error | RuntimeException exception) {
-              ArrayList<Object> wrappedError = wrapError(exception);
-              wrapped = wrappedError;
-            }
-            reply.reply(wrapped);
-          });
+          channel.setMessageHandler(
+              (message, reply) -> {
+                ArrayList wrapped = new ArrayList<>();
+                try {
+                  ArrayList<Object> args = (ArrayList<Object>) message;
+                  assert args != null;
+                  Number instanceIdArg = (Number) args.get(0);
+                  if (instanceIdArg == null) {
+                    throw new NullPointerException("instanceIdArg unexpectedly null.");
+                  }
+                  Boolean output =
+                      api.canGoBack((instanceIdArg == null) ? null : instanceIdArg.longValue());
+                  wrapped.add(0, output);
+                } catch (Error | RuntimeException exception) {
+                  ArrayList<Object> wrappedError = wrapError(exception);
+                  wrapped = wrappedError;
+                }
+                reply.reply(wrapped);
+              });
         } else {
           channel.setMessageHandler(null);
         }
       }
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebViewHostApi.canGoForward", getCodec());
+            new BasicMessageChannel<>(
+                binaryMessenger, "dev.flutter.pigeon.WebViewHostApi.canGoForward", getCodec());
         if (api != null) {
-          channel.setMessageHandler((message, reply) -> {
-            ArrayList wrapped = new ArrayList<>();
-            try {
-              ArrayList<Object> args = (ArrayList<Object>)message;
-              assert args != null;
-              Number instanceIdArg = (Number)args.get(0);
-              if (instanceIdArg == null) {
-                throw new NullPointerException("instanceIdArg unexpectedly null.");
-              }
-              Boolean output = api.canGoForward((instanceIdArg == null) ? null : instanceIdArg.longValue());
-              wrapped.add(0, output);
-            }
-            catch (Error | RuntimeException exception) {
-              ArrayList<Object> wrappedError = wrapError(exception);
-              wrapped = wrappedError;
-            }
-            reply.reply(wrapped);
-          });
+          channel.setMessageHandler(
+              (message, reply) -> {
+                ArrayList wrapped = new ArrayList<>();
+                try {
+                  ArrayList<Object> args = (ArrayList<Object>) message;
+                  assert args != null;
+                  Number instanceIdArg = (Number) args.get(0);
+                  if (instanceIdArg == null) {
+                    throw new NullPointerException("instanceIdArg unexpectedly null.");
+                  }
+                  Boolean output =
+                      api.canGoForward((instanceIdArg == null) ? null : instanceIdArg.longValue());
+                  wrapped.add(0, output);
+                } catch (Error | RuntimeException exception) {
+                  ArrayList<Object> wrappedError = wrapError(exception);
+                  wrapped = wrappedError;
+                }
+                reply.reply(wrapped);
+              });
         } else {
           channel.setMessageHandler(null);
         }
       }
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebViewHostApi.goBack", getCodec());
+            new BasicMessageChannel<>(
+                binaryMessenger, "dev.flutter.pigeon.WebViewHostApi.goBack", getCodec());
         if (api != null) {
-          channel.setMessageHandler((message, reply) -> {
-            ArrayList wrapped = new ArrayList<>();
-            try {
-              ArrayList<Object> args = (ArrayList<Object>)message;
-              assert args != null;
-              Number instanceIdArg = (Number)args.get(0);
-              if (instanceIdArg == null) {
-                throw new NullPointerException("instanceIdArg unexpectedly null.");
-              }
-              api.goBack((instanceIdArg == null) ? null : instanceIdArg.longValue());
-              wrapped.add(0, null);
-            }
-            catch (Error | RuntimeException exception) {
-              ArrayList<Object> wrappedError = wrapError(exception);
-              wrapped = wrappedError;
-            }
-            reply.reply(wrapped);
-          });
+          channel.setMessageHandler(
+              (message, reply) -> {
+                ArrayList wrapped = new ArrayList<>();
+                try {
+                  ArrayList<Object> args = (ArrayList<Object>) message;
+                  assert args != null;
+                  Number instanceIdArg = (Number) args.get(0);
+                  if (instanceIdArg == null) {
+                    throw new NullPointerException("instanceIdArg unexpectedly null.");
+                  }
+                  api.goBack((instanceIdArg == null) ? null : instanceIdArg.longValue());
+                  wrapped.add(0, null);
+                } catch (Error | RuntimeException exception) {
+                  ArrayList<Object> wrappedError = wrapError(exception);
+                  wrapped = wrappedError;
+                }
+                reply.reply(wrapped);
+              });
         } else {
           channel.setMessageHandler(null);
         }
       }
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebViewHostApi.goForward", getCodec());
+            new BasicMessageChannel<>(
+                binaryMessenger, "dev.flutter.pigeon.WebViewHostApi.goForward", getCodec());
         if (api != null) {
-          channel.setMessageHandler((message, reply) -> {
-            ArrayList wrapped = new ArrayList<>();
-            try {
-              ArrayList<Object> args = (ArrayList<Object>)message;
-              assert args != null;
-              Number instanceIdArg = (Number)args.get(0);
-              if (instanceIdArg == null) {
-                throw new NullPointerException("instanceIdArg unexpectedly null.");
-              }
-              api.goForward((instanceIdArg == null) ? null : instanceIdArg.longValue());
-              wrapped.add(0, null);
-            }
-            catch (Error | RuntimeException exception) {
-              ArrayList<Object> wrappedError = wrapError(exception);
-              wrapped = wrappedError;
-            }
-            reply.reply(wrapped);
-          });
+          channel.setMessageHandler(
+              (message, reply) -> {
+                ArrayList wrapped = new ArrayList<>();
+                try {
+                  ArrayList<Object> args = (ArrayList<Object>) message;
+                  assert args != null;
+                  Number instanceIdArg = (Number) args.get(0);
+                  if (instanceIdArg == null) {
+                    throw new NullPointerException("instanceIdArg unexpectedly null.");
+                  }
+                  api.goForward((instanceIdArg == null) ? null : instanceIdArg.longValue());
+                  wrapped.add(0, null);
+                } catch (Error | RuntimeException exception) {
+                  ArrayList<Object> wrappedError = wrapError(exception);
+                  wrapped = wrappedError;
+                }
+                reply.reply(wrapped);
+              });
         } else {
           channel.setMessageHandler(null);
         }
       }
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebViewHostApi.reload", getCodec());
+            new BasicMessageChannel<>(
+                binaryMessenger, "dev.flutter.pigeon.WebViewHostApi.reload", getCodec());
         if (api != null) {
-          channel.setMessageHandler((message, reply) -> {
-            ArrayList wrapped = new ArrayList<>();
-            try {
-              ArrayList<Object> args = (ArrayList<Object>)message;
-              assert args != null;
-              Number instanceIdArg = (Number)args.get(0);
-              if (instanceIdArg == null) {
-                throw new NullPointerException("instanceIdArg unexpectedly null.");
-              }
-              api.reload((instanceIdArg == null) ? null : instanceIdArg.longValue());
-              wrapped.add(0, null);
-            }
-            catch (Error | RuntimeException exception) {
-              ArrayList<Object> wrappedError = wrapError(exception);
-              wrapped = wrappedError;
-            }
-            reply.reply(wrapped);
-          });
+          channel.setMessageHandler(
+              (message, reply) -> {
+                ArrayList wrapped = new ArrayList<>();
+                try {
+                  ArrayList<Object> args = (ArrayList<Object>) message;
+                  assert args != null;
+                  Number instanceIdArg = (Number) args.get(0);
+                  if (instanceIdArg == null) {
+                    throw new NullPointerException("instanceIdArg unexpectedly null.");
+                  }
+                  api.reload((instanceIdArg == null) ? null : instanceIdArg.longValue());
+                  wrapped.add(0, null);
+                } catch (Error | RuntimeException exception) {
+                  ArrayList<Object> wrappedError = wrapError(exception);
+                  wrapped = wrappedError;
+                }
+                reply.reply(wrapped);
+              });
         } else {
           channel.setMessageHandler(null);
         }
       }
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebViewHostApi.clearCache", getCodec());
+            new BasicMessageChannel<>(
+                binaryMessenger, "dev.flutter.pigeon.WebViewHostApi.clearCache", getCodec());
         if (api != null) {
-          channel.setMessageHandler((message, reply) -> {
-            ArrayList wrapped = new ArrayList<>();
-            try {
-              ArrayList<Object> args = (ArrayList<Object>)message;
-              assert args != null;
-              Number instanceIdArg = (Number)args.get(0);
-              if (instanceIdArg == null) {
-                throw new NullPointerException("instanceIdArg unexpectedly null.");
-              }
-              Boolean includeDiskFilesArg = (Boolean)args.get(1);
-              if (includeDiskFilesArg == null) {
-                throw new NullPointerException("includeDiskFilesArg unexpectedly null.");
-              }
-              api.clearCache((instanceIdArg == null) ? null : instanceIdArg.longValue(), includeDiskFilesArg);
-              wrapped.add(0, null);
-            }
-            catch (Error | RuntimeException exception) {
-              ArrayList<Object> wrappedError = wrapError(exception);
-              wrapped = wrappedError;
-            }
-            reply.reply(wrapped);
-          });
+          channel.setMessageHandler(
+              (message, reply) -> {
+                ArrayList wrapped = new ArrayList<>();
+                try {
+                  ArrayList<Object> args = (ArrayList<Object>) message;
+                  assert args != null;
+                  Number instanceIdArg = (Number) args.get(0);
+                  if (instanceIdArg == null) {
+                    throw new NullPointerException("instanceIdArg unexpectedly null.");
+                  }
+                  Boolean includeDiskFilesArg = (Boolean) args.get(1);
+                  if (includeDiskFilesArg == null) {
+                    throw new NullPointerException("includeDiskFilesArg unexpectedly null.");
+                  }
+                  api.clearCache(
+                      (instanceIdArg == null) ? null : instanceIdArg.longValue(),
+                      includeDiskFilesArg);
+                  wrapped.add(0, null);
+                } catch (Error | RuntimeException exception) {
+                  ArrayList<Object> wrappedError = wrapError(exception);
+                  wrapped = wrappedError;
+                }
+                reply.reply(wrapped);
+              });
         } else {
           channel.setMessageHandler(null);
         }
       }
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebViewHostApi.evaluateJavascript", getCodec());
+            new BasicMessageChannel<>(
+                binaryMessenger,
+                "dev.flutter.pigeon.WebViewHostApi.evaluateJavascript",
+                getCodec());
         if (api != null) {
-          channel.setMessageHandler((message, reply) -> {
-            ArrayList wrapped = new ArrayList<>();
-            try {
-              ArrayList<Object> args = (ArrayList<Object>)message;
-              assert args != null;
-              Number instanceIdArg = (Number)args.get(0);
-              if (instanceIdArg == null) {
-                throw new NullPointerException("instanceIdArg unexpectedly null.");
-              }
-              String javascriptStringArg = (String)args.get(1);
-              if (javascriptStringArg == null) {
-                throw new NullPointerException("javascriptStringArg unexpectedly null.");
-              }
-              Result<String> resultCallback = new Result<String>() {
-                public void success(String result) {
-                  wrapped.add(0, result);
-                  reply.reply(wrapped);
-                }
-                public void error(Throwable error) {
-                  ArrayList<Object> wrappedError = wrapError(error);
+          channel.setMessageHandler(
+              (message, reply) -> {
+                ArrayList wrapped = new ArrayList<>();
+                try {
+                  ArrayList<Object> args = (ArrayList<Object>) message;
+                  assert args != null;
+                  Number instanceIdArg = (Number) args.get(0);
+                  if (instanceIdArg == null) {
+                    throw new NullPointerException("instanceIdArg unexpectedly null.");
+                  }
+                  String javascriptStringArg = (String) args.get(1);
+                  if (javascriptStringArg == null) {
+                    throw new NullPointerException("javascriptStringArg unexpectedly null.");
+                  }
+                  Result<String> resultCallback =
+                      new Result<String>() {
+                        public void success(String result) {
+                          wrapped.add(0, result);
+                          reply.reply(wrapped);
+                        }
+
+                        public void error(Throwable error) {
+                          ArrayList<Object> wrappedError = wrapError(error);
+                          reply.reply(wrappedError);
+                        }
+                      };
+
+                  api.evaluateJavascript(
+                      (instanceIdArg == null) ? null : instanceIdArg.longValue(),
+                      javascriptStringArg,
+                      resultCallback);
+                } catch (Error | RuntimeException exception) {
+                  ArrayList<Object> wrappedError = wrapError(exception);
                   reply.reply(wrappedError);
                 }
-              };
-
-              api.evaluateJavascript((instanceIdArg == null) ? null : instanceIdArg.longValue(), javascriptStringArg, resultCallback);
-            }
-            catch (Error | RuntimeException exception) {
-              ArrayList<Object> wrappedError = wrapError(exception);
-              reply.reply(wrappedError);
-            }
-          });
+              });
         } else {
           channel.setMessageHandler(null);
         }
       }
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebViewHostApi.getTitle", getCodec());
+            new BasicMessageChannel<>(
+                binaryMessenger, "dev.flutter.pigeon.WebViewHostApi.getTitle", getCodec());
         if (api != null) {
-          channel.setMessageHandler((message, reply) -> {
-            ArrayList wrapped = new ArrayList<>();
-            try {
-              ArrayList<Object> args = (ArrayList<Object>)message;
-              assert args != null;
-              Number instanceIdArg = (Number)args.get(0);
-              if (instanceIdArg == null) {
-                throw new NullPointerException("instanceIdArg unexpectedly null.");
-              }
-              String output = api.getTitle((instanceIdArg == null) ? null : instanceIdArg.longValue());
-              wrapped.add(0, output);
-            }
-            catch (Error | RuntimeException exception) {
-              ArrayList<Object> wrappedError = wrapError(exception);
-              wrapped = wrappedError;
-            }
-            reply.reply(wrapped);
-          });
+          channel.setMessageHandler(
+              (message, reply) -> {
+                ArrayList wrapped = new ArrayList<>();
+                try {
+                  ArrayList<Object> args = (ArrayList<Object>) message;
+                  assert args != null;
+                  Number instanceIdArg = (Number) args.get(0);
+                  if (instanceIdArg == null) {
+                    throw new NullPointerException("instanceIdArg unexpectedly null.");
+                  }
+                  String output =
+                      api.getTitle((instanceIdArg == null) ? null : instanceIdArg.longValue());
+                  wrapped.add(0, output);
+                } catch (Error | RuntimeException exception) {
+                  ArrayList<Object> wrappedError = wrapError(exception);
+                  wrapped = wrappedError;
+                }
+                reply.reply(wrapped);
+              });
         } else {
           channel.setMessageHandler(null);
         }
       }
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebViewHostApi.scrollTo", getCodec());
+            new BasicMessageChannel<>(
+                binaryMessenger, "dev.flutter.pigeon.WebViewHostApi.scrollTo", getCodec());
         if (api != null) {
-          channel.setMessageHandler((message, reply) -> {
-            ArrayList wrapped = new ArrayList<>();
-            try {
-              ArrayList<Object> args = (ArrayList<Object>)message;
-              assert args != null;
-              Number instanceIdArg = (Number)args.get(0);
-              if (instanceIdArg == null) {
-                throw new NullPointerException("instanceIdArg unexpectedly null.");
-              }
-              Number xArg = (Number)args.get(1);
-              if (xArg == null) {
-                throw new NullPointerException("xArg unexpectedly null.");
-              }
-              Number yArg = (Number)args.get(2);
-              if (yArg == null) {
-                throw new NullPointerException("yArg unexpectedly null.");
-              }
-              api.scrollTo((instanceIdArg == null) ? null : instanceIdArg.longValue(), (xArg == null) ? null : xArg.longValue(), (yArg == null) ? null : yArg.longValue());
-              wrapped.add(0, null);
-            }
-            catch (Error | RuntimeException exception) {
-              ArrayList<Object> wrappedError = wrapError(exception);
-              wrapped = wrappedError;
-            }
-            reply.reply(wrapped);
-          });
+          channel.setMessageHandler(
+              (message, reply) -> {
+                ArrayList wrapped = new ArrayList<>();
+                try {
+                  ArrayList<Object> args = (ArrayList<Object>) message;
+                  assert args != null;
+                  Number instanceIdArg = (Number) args.get(0);
+                  if (instanceIdArg == null) {
+                    throw new NullPointerException("instanceIdArg unexpectedly null.");
+                  }
+                  Number xArg = (Number) args.get(1);
+                  if (xArg == null) {
+                    throw new NullPointerException("xArg unexpectedly null.");
+                  }
+                  Number yArg = (Number) args.get(2);
+                  if (yArg == null) {
+                    throw new NullPointerException("yArg unexpectedly null.");
+                  }
+                  api.scrollTo(
+                      (instanceIdArg == null) ? null : instanceIdArg.longValue(),
+                      (xArg == null) ? null : xArg.longValue(),
+                      (yArg == null) ? null : yArg.longValue());
+                  wrapped.add(0, null);
+                } catch (Error | RuntimeException exception) {
+                  ArrayList<Object> wrappedError = wrapError(exception);
+                  wrapped = wrappedError;
+                }
+                reply.reply(wrapped);
+              });
         } else {
           channel.setMessageHandler(null);
         }
       }
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebViewHostApi.scrollBy", getCodec());
+            new BasicMessageChannel<>(
+                binaryMessenger, "dev.flutter.pigeon.WebViewHostApi.scrollBy", getCodec());
         if (api != null) {
-          channel.setMessageHandler((message, reply) -> {
-            ArrayList wrapped = new ArrayList<>();
-            try {
-              ArrayList<Object> args = (ArrayList<Object>)message;
-              assert args != null;
-              Number instanceIdArg = (Number)args.get(0);
-              if (instanceIdArg == null) {
-                throw new NullPointerException("instanceIdArg unexpectedly null.");
-              }
-              Number xArg = (Number)args.get(1);
-              if (xArg == null) {
-                throw new NullPointerException("xArg unexpectedly null.");
-              }
-              Number yArg = (Number)args.get(2);
-              if (yArg == null) {
-                throw new NullPointerException("yArg unexpectedly null.");
-              }
-              api.scrollBy((instanceIdArg == null) ? null : instanceIdArg.longValue(), (xArg == null) ? null : xArg.longValue(), (yArg == null) ? null : yArg.longValue());
-              wrapped.add(0, null);
-            }
-            catch (Error | RuntimeException exception) {
-              ArrayList<Object> wrappedError = wrapError(exception);
-              wrapped = wrappedError;
-            }
-            reply.reply(wrapped);
-          });
+          channel.setMessageHandler(
+              (message, reply) -> {
+                ArrayList wrapped = new ArrayList<>();
+                try {
+                  ArrayList<Object> args = (ArrayList<Object>) message;
+                  assert args != null;
+                  Number instanceIdArg = (Number) args.get(0);
+                  if (instanceIdArg == null) {
+                    throw new NullPointerException("instanceIdArg unexpectedly null.");
+                  }
+                  Number xArg = (Number) args.get(1);
+                  if (xArg == null) {
+                    throw new NullPointerException("xArg unexpectedly null.");
+                  }
+                  Number yArg = (Number) args.get(2);
+                  if (yArg == null) {
+                    throw new NullPointerException("yArg unexpectedly null.");
+                  }
+                  api.scrollBy(
+                      (instanceIdArg == null) ? null : instanceIdArg.longValue(),
+                      (xArg == null) ? null : xArg.longValue(),
+                      (yArg == null) ? null : yArg.longValue());
+                  wrapped.add(0, null);
+                } catch (Error | RuntimeException exception) {
+                  ArrayList<Object> wrappedError = wrapError(exception);
+                  wrapped = wrappedError;
+                }
+                reply.reply(wrapped);
+              });
         } else {
           channel.setMessageHandler(null);
         }
       }
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebViewHostApi.getScrollX", getCodec());
+            new BasicMessageChannel<>(
+                binaryMessenger, "dev.flutter.pigeon.WebViewHostApi.getScrollX", getCodec());
         if (api != null) {
-          channel.setMessageHandler((message, reply) -> {
-            ArrayList wrapped = new ArrayList<>();
-            try {
-              ArrayList<Object> args = (ArrayList<Object>)message;
-              assert args != null;
-              Number instanceIdArg = (Number)args.get(0);
-              if (instanceIdArg == null) {
-                throw new NullPointerException("instanceIdArg unexpectedly null.");
-              }
-              Long output = api.getScrollX((instanceIdArg == null) ? null : instanceIdArg.longValue());
-              wrapped.add(0, output);
-            }
-            catch (Error | RuntimeException exception) {
-              ArrayList<Object> wrappedError = wrapError(exception);
-              wrapped = wrappedError;
-            }
-            reply.reply(wrapped);
-          });
+          channel.setMessageHandler(
+              (message, reply) -> {
+                ArrayList wrapped = new ArrayList<>();
+                try {
+                  ArrayList<Object> args = (ArrayList<Object>) message;
+                  assert args != null;
+                  Number instanceIdArg = (Number) args.get(0);
+                  if (instanceIdArg == null) {
+                    throw new NullPointerException("instanceIdArg unexpectedly null.");
+                  }
+                  Long output =
+                      api.getScrollX((instanceIdArg == null) ? null : instanceIdArg.longValue());
+                  wrapped.add(0, output);
+                } catch (Error | RuntimeException exception) {
+                  ArrayList<Object> wrappedError = wrapError(exception);
+                  wrapped = wrappedError;
+                }
+                reply.reply(wrapped);
+              });
         } else {
           channel.setMessageHandler(null);
         }
       }
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebViewHostApi.getScrollY", getCodec());
+            new BasicMessageChannel<>(
+                binaryMessenger, "dev.flutter.pigeon.WebViewHostApi.getScrollY", getCodec());
         if (api != null) {
-          channel.setMessageHandler((message, reply) -> {
-            ArrayList wrapped = new ArrayList<>();
-            try {
-              ArrayList<Object> args = (ArrayList<Object>)message;
-              assert args != null;
-              Number instanceIdArg = (Number)args.get(0);
-              if (instanceIdArg == null) {
-                throw new NullPointerException("instanceIdArg unexpectedly null.");
-              }
-              Long output = api.getScrollY((instanceIdArg == null) ? null : instanceIdArg.longValue());
-              wrapped.add(0, output);
-            }
-            catch (Error | RuntimeException exception) {
-              ArrayList<Object> wrappedError = wrapError(exception);
-              wrapped = wrappedError;
-            }
-            reply.reply(wrapped);
-          });
+          channel.setMessageHandler(
+              (message, reply) -> {
+                ArrayList wrapped = new ArrayList<>();
+                try {
+                  ArrayList<Object> args = (ArrayList<Object>) message;
+                  assert args != null;
+                  Number instanceIdArg = (Number) args.get(0);
+                  if (instanceIdArg == null) {
+                    throw new NullPointerException("instanceIdArg unexpectedly null.");
+                  }
+                  Long output =
+                      api.getScrollY((instanceIdArg == null) ? null : instanceIdArg.longValue());
+                  wrapped.add(0, output);
+                } catch (Error | RuntimeException exception) {
+                  ArrayList<Object> wrappedError = wrapError(exception);
+                  wrapped = wrappedError;
+                }
+                reply.reply(wrapped);
+              });
         } else {
           channel.setMessageHandler(null);
         }
       }
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebViewHostApi.getScrollPosition", getCodec());
+            new BasicMessageChannel<>(
+                binaryMessenger, "dev.flutter.pigeon.WebViewHostApi.getScrollPosition", getCodec());
         if (api != null) {
-          channel.setMessageHandler((message, reply) -> {
-            ArrayList wrapped = new ArrayList<>();
-            try {
-              ArrayList<Object> args = (ArrayList<Object>)message;
-              assert args != null;
-              Number instanceIdArg = (Number)args.get(0);
-              if (instanceIdArg == null) {
-                throw new NullPointerException("instanceIdArg unexpectedly null.");
-              }
-              WebViewPoint output = api.getScrollPosition((instanceIdArg == null) ? null : instanceIdArg.longValue());
-              wrapped.add(0, output);
-            }
-            catch (Error | RuntimeException exception) {
-              ArrayList<Object> wrappedError = wrapError(exception);
-              wrapped = wrappedError;
-            }
-            reply.reply(wrapped);
-          });
+          channel.setMessageHandler(
+              (message, reply) -> {
+                ArrayList wrapped = new ArrayList<>();
+                try {
+                  ArrayList<Object> args = (ArrayList<Object>) message;
+                  assert args != null;
+                  Number instanceIdArg = (Number) args.get(0);
+                  if (instanceIdArg == null) {
+                    throw new NullPointerException("instanceIdArg unexpectedly null.");
+                  }
+                  WebViewPoint output =
+                      api.getScrollPosition(
+                          (instanceIdArg == null) ? null : instanceIdArg.longValue());
+                  wrapped.add(0, output);
+                } catch (Error | RuntimeException exception) {
+                  ArrayList<Object> wrappedError = wrapError(exception);
+                  wrapped = wrappedError;
+                }
+                reply.reply(wrapped);
+              });
         } else {
           channel.setMessageHandler(null);
         }
       }
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebViewHostApi.setWebContentsDebuggingEnabled", getCodec());
+            new BasicMessageChannel<>(
+                binaryMessenger,
+                "dev.flutter.pigeon.WebViewHostApi.setWebContentsDebuggingEnabled",
+                getCodec());
         if (api != null) {
-          channel.setMessageHandler((message, reply) -> {
-            ArrayList wrapped = new ArrayList<>();
-            try {
-              ArrayList<Object> args = (ArrayList<Object>)message;
-              assert args != null;
-              Boolean enabledArg = (Boolean)args.get(0);
-              if (enabledArg == null) {
-                throw new NullPointerException("enabledArg unexpectedly null.");
-              }
-              api.setWebContentsDebuggingEnabled(enabledArg);
-              wrapped.add(0, null);
-            }
-            catch (Error | RuntimeException exception) {
-              ArrayList<Object> wrappedError = wrapError(exception);
-              wrapped = wrappedError;
-            }
-            reply.reply(wrapped);
-          });
+          channel.setMessageHandler(
+              (message, reply) -> {
+                ArrayList wrapped = new ArrayList<>();
+                try {
+                  ArrayList<Object> args = (ArrayList<Object>) message;
+                  assert args != null;
+                  Boolean enabledArg = (Boolean) args.get(0);
+                  if (enabledArg == null) {
+                    throw new NullPointerException("enabledArg unexpectedly null.");
+                  }
+                  api.setWebContentsDebuggingEnabled(enabledArg);
+                  wrapped.add(0, null);
+                } catch (Error | RuntimeException exception) {
+                  ArrayList<Object> wrappedError = wrapError(exception);
+                  wrapped = wrappedError;
+                }
+                reply.reply(wrapped);
+              });
         } else {
           channel.setMessageHandler(null);
         }
       }
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebViewHostApi.setWebViewClient", getCodec());
+            new BasicMessageChannel<>(
+                binaryMessenger, "dev.flutter.pigeon.WebViewHostApi.setWebViewClient", getCodec());
         if (api != null) {
-          channel.setMessageHandler((message, reply) -> {
-            ArrayList wrapped = new ArrayList<>();
-            try {
-              ArrayList<Object> args = (ArrayList<Object>)message;
-              assert args != null;
-              Number instanceIdArg = (Number)args.get(0);
-              if (instanceIdArg == null) {
-                throw new NullPointerException("instanceIdArg unexpectedly null.");
-              }
-              Number webViewClientInstanceIdArg = (Number)args.get(1);
-              if (webViewClientInstanceIdArg == null) {
-                throw new NullPointerException("webViewClientInstanceIdArg unexpectedly null.");
-              }
-              api.setWebViewClient((instanceIdArg == null) ? null : instanceIdArg.longValue(), (webViewClientInstanceIdArg == null) ? null : webViewClientInstanceIdArg.longValue());
-              wrapped.add(0, null);
-            }
-            catch (Error | RuntimeException exception) {
-              ArrayList<Object> wrappedError = wrapError(exception);
-              wrapped = wrappedError;
-            }
-            reply.reply(wrapped);
-          });
+          channel.setMessageHandler(
+              (message, reply) -> {
+                ArrayList wrapped = new ArrayList<>();
+                try {
+                  ArrayList<Object> args = (ArrayList<Object>) message;
+                  assert args != null;
+                  Number instanceIdArg = (Number) args.get(0);
+                  if (instanceIdArg == null) {
+                    throw new NullPointerException("instanceIdArg unexpectedly null.");
+                  }
+                  Number webViewClientInstanceIdArg = (Number) args.get(1);
+                  if (webViewClientInstanceIdArg == null) {
+                    throw new NullPointerException("webViewClientInstanceIdArg unexpectedly null.");
+                  }
+                  api.setWebViewClient(
+                      (instanceIdArg == null) ? null : instanceIdArg.longValue(),
+                      (webViewClientInstanceIdArg == null)
+                          ? null
+                          : webViewClientInstanceIdArg.longValue());
+                  wrapped.add(0, null);
+                } catch (Error | RuntimeException exception) {
+                  ArrayList<Object> wrappedError = wrapError(exception);
+                  wrapped = wrappedError;
+                }
+                reply.reply(wrapped);
+              });
         } else {
           channel.setMessageHandler(null);
         }
       }
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebViewHostApi.addJavaScriptChannel", getCodec());
+            new BasicMessageChannel<>(
+                binaryMessenger,
+                "dev.flutter.pigeon.WebViewHostApi.addJavaScriptChannel",
+                getCodec());
         if (api != null) {
-          channel.setMessageHandler((message, reply) -> {
-            ArrayList wrapped = new ArrayList<>();
-            try {
-              ArrayList<Object> args = (ArrayList<Object>)message;
-              assert args != null;
-              Number instanceIdArg = (Number)args.get(0);
-              if (instanceIdArg == null) {
-                throw new NullPointerException("instanceIdArg unexpectedly null.");
-              }
-              Number javaScriptChannelInstanceIdArg = (Number)args.get(1);
-              if (javaScriptChannelInstanceIdArg == null) {
-                throw new NullPointerException("javaScriptChannelInstanceIdArg unexpectedly null.");
-              }
-              api.addJavaScriptChannel((instanceIdArg == null) ? null : instanceIdArg.longValue(), (javaScriptChannelInstanceIdArg == null) ? null : javaScriptChannelInstanceIdArg.longValue());
-              wrapped.add(0, null);
-            }
-            catch (Error | RuntimeException exception) {
-              ArrayList<Object> wrappedError = wrapError(exception);
-              wrapped = wrappedError;
-            }
-            reply.reply(wrapped);
-          });
+          channel.setMessageHandler(
+              (message, reply) -> {
+                ArrayList wrapped = new ArrayList<>();
+                try {
+                  ArrayList<Object> args = (ArrayList<Object>) message;
+                  assert args != null;
+                  Number instanceIdArg = (Number) args.get(0);
+                  if (instanceIdArg == null) {
+                    throw new NullPointerException("instanceIdArg unexpectedly null.");
+                  }
+                  Number javaScriptChannelInstanceIdArg = (Number) args.get(1);
+                  if (javaScriptChannelInstanceIdArg == null) {
+                    throw new NullPointerException(
+                        "javaScriptChannelInstanceIdArg unexpectedly null.");
+                  }
+                  api.addJavaScriptChannel(
+                      (instanceIdArg == null) ? null : instanceIdArg.longValue(),
+                      (javaScriptChannelInstanceIdArg == null)
+                          ? null
+                          : javaScriptChannelInstanceIdArg.longValue());
+                  wrapped.add(0, null);
+                } catch (Error | RuntimeException exception) {
+                  ArrayList<Object> wrappedError = wrapError(exception);
+                  wrapped = wrappedError;
+                }
+                reply.reply(wrapped);
+              });
         } else {
           channel.setMessageHandler(null);
         }
       }
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebViewHostApi.removeJavaScriptChannel", getCodec());
+            new BasicMessageChannel<>(
+                binaryMessenger,
+                "dev.flutter.pigeon.WebViewHostApi.removeJavaScriptChannel",
+                getCodec());
         if (api != null) {
-          channel.setMessageHandler((message, reply) -> {
-            ArrayList wrapped = new ArrayList<>();
-            try {
-              ArrayList<Object> args = (ArrayList<Object>)message;
-              assert args != null;
-              Number instanceIdArg = (Number)args.get(0);
-              if (instanceIdArg == null) {
-                throw new NullPointerException("instanceIdArg unexpectedly null.");
-              }
-              Number javaScriptChannelInstanceIdArg = (Number)args.get(1);
-              if (javaScriptChannelInstanceIdArg == null) {
-                throw new NullPointerException("javaScriptChannelInstanceIdArg unexpectedly null.");
-              }
-              api.removeJavaScriptChannel((instanceIdArg == null) ? null : instanceIdArg.longValue(), (javaScriptChannelInstanceIdArg == null) ? null : javaScriptChannelInstanceIdArg.longValue());
-              wrapped.add(0, null);
-            }
-            catch (Error | RuntimeException exception) {
-              ArrayList<Object> wrappedError = wrapError(exception);
-              wrapped = wrappedError;
-            }
-            reply.reply(wrapped);
-          });
+          channel.setMessageHandler(
+              (message, reply) -> {
+                ArrayList wrapped = new ArrayList<>();
+                try {
+                  ArrayList<Object> args = (ArrayList<Object>) message;
+                  assert args != null;
+                  Number instanceIdArg = (Number) args.get(0);
+                  if (instanceIdArg == null) {
+                    throw new NullPointerException("instanceIdArg unexpectedly null.");
+                  }
+                  Number javaScriptChannelInstanceIdArg = (Number) args.get(1);
+                  if (javaScriptChannelInstanceIdArg == null) {
+                    throw new NullPointerException(
+                        "javaScriptChannelInstanceIdArg unexpectedly null.");
+                  }
+                  api.removeJavaScriptChannel(
+                      (instanceIdArg == null) ? null : instanceIdArg.longValue(),
+                      (javaScriptChannelInstanceIdArg == null)
+                          ? null
+                          : javaScriptChannelInstanceIdArg.longValue());
+                  wrapped.add(0, null);
+                } catch (Error | RuntimeException exception) {
+                  ArrayList<Object> wrappedError = wrapError(exception);
+                  wrapped = wrappedError;
+                }
+                reply.reply(wrapped);
+              });
         } else {
           channel.setMessageHandler(null);
         }
       }
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebViewHostApi.setDownloadListener", getCodec());
+            new BasicMessageChannel<>(
+                binaryMessenger,
+                "dev.flutter.pigeon.WebViewHostApi.setDownloadListener",
+                getCodec());
         if (api != null) {
-          channel.setMessageHandler((message, reply) -> {
-            ArrayList wrapped = new ArrayList<>();
-            try {
-              ArrayList<Object> args = (ArrayList<Object>)message;
-              assert args != null;
-              Number instanceIdArg = (Number)args.get(0);
-              if (instanceIdArg == null) {
-                throw new NullPointerException("instanceIdArg unexpectedly null.");
-              }
-              Number listenerInstanceIdArg = (Number)args.get(1);
-              api.setDownloadListener((instanceIdArg == null) ? null : instanceIdArg.longValue(), (listenerInstanceIdArg == null) ? null : listenerInstanceIdArg.longValue());
-              wrapped.add(0, null);
-            }
-            catch (Error | RuntimeException exception) {
-              ArrayList<Object> wrappedError = wrapError(exception);
-              wrapped = wrappedError;
-            }
-            reply.reply(wrapped);
-          });
+          channel.setMessageHandler(
+              (message, reply) -> {
+                ArrayList wrapped = new ArrayList<>();
+                try {
+                  ArrayList<Object> args = (ArrayList<Object>) message;
+                  assert args != null;
+                  Number instanceIdArg = (Number) args.get(0);
+                  if (instanceIdArg == null) {
+                    throw new NullPointerException("instanceIdArg unexpectedly null.");
+                  }
+                  Number listenerInstanceIdArg = (Number) args.get(1);
+                  api.setDownloadListener(
+                      (instanceIdArg == null) ? null : instanceIdArg.longValue(),
+                      (listenerInstanceIdArg == null) ? null : listenerInstanceIdArg.longValue());
+                  wrapped.add(0, null);
+                } catch (Error | RuntimeException exception) {
+                  ArrayList<Object> wrappedError = wrapError(exception);
+                  wrapped = wrappedError;
+                }
+                reply.reply(wrapped);
+              });
         } else {
           channel.setMessageHandler(null);
         }
       }
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebViewHostApi.setWebChromeClient", getCodec());
+            new BasicMessageChannel<>(
+                binaryMessenger,
+                "dev.flutter.pigeon.WebViewHostApi.setWebChromeClient",
+                getCodec());
         if (api != null) {
-          channel.setMessageHandler((message, reply) -> {
-            ArrayList wrapped = new ArrayList<>();
-            try {
-              ArrayList<Object> args = (ArrayList<Object>)message;
-              assert args != null;
-              Number instanceIdArg = (Number)args.get(0);
-              if (instanceIdArg == null) {
-                throw new NullPointerException("instanceIdArg unexpectedly null.");
-              }
-              Number clientInstanceIdArg = (Number)args.get(1);
-              api.setWebChromeClient((instanceIdArg == null) ? null : instanceIdArg.longValue(), (clientInstanceIdArg == null) ? null : clientInstanceIdArg.longValue());
-              wrapped.add(0, null);
-            }
-            catch (Error | RuntimeException exception) {
-              ArrayList<Object> wrappedError = wrapError(exception);
-              wrapped = wrappedError;
-            }
-            reply.reply(wrapped);
-          });
+          channel.setMessageHandler(
+              (message, reply) -> {
+                ArrayList wrapped = new ArrayList<>();
+                try {
+                  ArrayList<Object> args = (ArrayList<Object>) message;
+                  assert args != null;
+                  Number instanceIdArg = (Number) args.get(0);
+                  if (instanceIdArg == null) {
+                    throw new NullPointerException("instanceIdArg unexpectedly null.");
+                  }
+                  Number clientInstanceIdArg = (Number) args.get(1);
+                  api.setWebChromeClient(
+                      (instanceIdArg == null) ? null : instanceIdArg.longValue(),
+                      (clientInstanceIdArg == null) ? null : clientInstanceIdArg.longValue());
+                  wrapped.add(0, null);
+                } catch (Error | RuntimeException exception) {
+                  ArrayList<Object> wrappedError = wrapError(exception);
+                  wrapped = wrappedError;
+                }
+                reply.reply(wrapped);
+              });
         } else {
           channel.setMessageHandler(null);
         }
       }
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebViewHostApi.setBackgroundColor", getCodec());
+            new BasicMessageChannel<>(
+                binaryMessenger,
+                "dev.flutter.pigeon.WebViewHostApi.setBackgroundColor",
+                getCodec());
         if (api != null) {
-          channel.setMessageHandler((message, reply) -> {
-            ArrayList wrapped = new ArrayList<>();
-            try {
-              ArrayList<Object> args = (ArrayList<Object>)message;
-              assert args != null;
-              Number instanceIdArg = (Number)args.get(0);
-              if (instanceIdArg == null) {
-                throw new NullPointerException("instanceIdArg unexpectedly null.");
-              }
-              Number colorArg = (Number)args.get(1);
-              if (colorArg == null) {
-                throw new NullPointerException("colorArg unexpectedly null.");
-              }
-              api.setBackgroundColor((instanceIdArg == null) ? null : instanceIdArg.longValue(), (colorArg == null) ? null : colorArg.longValue());
-              wrapped.add(0, null);
-            }
-            catch (Error | RuntimeException exception) {
-              ArrayList<Object> wrappedError = wrapError(exception);
-              wrapped = wrappedError;
-            }
-            reply.reply(wrapped);
-          });
+          channel.setMessageHandler(
+              (message, reply) -> {
+                ArrayList wrapped = new ArrayList<>();
+                try {
+                  ArrayList<Object> args = (ArrayList<Object>) message;
+                  assert args != null;
+                  Number instanceIdArg = (Number) args.get(0);
+                  if (instanceIdArg == null) {
+                    throw new NullPointerException("instanceIdArg unexpectedly null.");
+                  }
+                  Number colorArg = (Number) args.get(1);
+                  if (colorArg == null) {
+                    throw new NullPointerException("colorArg unexpectedly null.");
+                  }
+                  api.setBackgroundColor(
+                      (instanceIdArg == null) ? null : instanceIdArg.longValue(),
+                      (colorArg == null) ? null : colorArg.longValue());
+                  wrapped.add(0, null);
+                } catch (Error | RuntimeException exception) {
+                  ArrayList<Object> wrappedError = wrapError(exception);
+                  wrapped = wrappedError;
+                }
+                reply.reply(wrapped);
+              });
         } else {
           channel.setMessageHandler(null);
         }
@@ -1306,407 +1563,474 @@ public void error(Throwable error) {
   /** Generated interface from Pigeon that represents a handler of messages from Flutter. */
   public interface WebSettingsHostApi {
     void create(@NonNull Long instanceId, @NonNull Long webViewInstanceId);
+
     void setDomStorageEnabled(@NonNull Long instanceId, @NonNull Boolean flag);
+
     void setJavaScriptCanOpenWindowsAutomatically(@NonNull Long instanceId, @NonNull Boolean flag);
+
     void setSupportMultipleWindows(@NonNull Long instanceId, @NonNull Boolean support);
+
     void setJavaScriptEnabled(@NonNull Long instanceId, @NonNull Boolean flag);
+
     void setUserAgentString(@NonNull Long instanceId, @Nullable String userAgentString);
+
     void setMediaPlaybackRequiresUserGesture(@NonNull Long instanceId, @NonNull Boolean require);
+
     void setSupportZoom(@NonNull Long instanceId, @NonNull Boolean support);
+
     void setLoadWithOverviewMode(@NonNull Long instanceId, @NonNull Boolean overview);
+
     void setUseWideViewPort(@NonNull Long instanceId, @NonNull Boolean use);
+
     void setDisplayZoomControls(@NonNull Long instanceId, @NonNull Boolean enabled);
+
     void setBuiltInZoomControls(@NonNull Long instanceId, @NonNull Boolean enabled);
+
     void setAllowFileAccess(@NonNull Long instanceId, @NonNull Boolean enabled);
 
     /** The codec used by WebSettingsHostApi. */
     static MessageCodec<Object> getCodec() {
-      return       new StandardMessageCodec();    }
-    /**Sets up an instance of `WebSettingsHostApi` to handle messages through the `binaryMessenger`. */
+      return new StandardMessageCodec();
+    }
+    /**
+     * Sets up an instance of `WebSettingsHostApi` to handle messages through the `binaryMessenger`.
+     */
     static void setup(BinaryMessenger binaryMessenger, WebSettingsHostApi api) {
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebSettingsHostApi.create", getCodec());
+            new BasicMessageChannel<>(
+                binaryMessenger, "dev.flutter.pigeon.WebSettingsHostApi.create", getCodec());
         if (api != null) {
-          channel.setMessageHandler((message, reply) -> {
-            ArrayList wrapped = new ArrayList<>();
-            try {
-              ArrayList<Object> args = (ArrayList<Object>)message;
-              assert args != null;
-              Number instanceIdArg = (Number)args.get(0);
-              if (instanceIdArg == null) {
-                throw new NullPointerException("instanceIdArg unexpectedly null.");
-              }
-              Number webViewInstanceIdArg = (Number)args.get(1);
-              if (webViewInstanceIdArg == null) {
-                throw new NullPointerException("webViewInstanceIdArg unexpectedly null.");
-              }
-              api.create((instanceIdArg == null) ? null : instanceIdArg.longValue(), (webViewInstanceIdArg == null) ? null : webViewInstanceIdArg.longValue());
-              wrapped.add(0, null);
-            }
-            catch (Error | RuntimeException exception) {
-              ArrayList<Object> wrappedError = wrapError(exception);
-              wrapped = wrappedError;
-            }
-            reply.reply(wrapped);
-          });
+          channel.setMessageHandler(
+              (message, reply) -> {
+                ArrayList wrapped = new ArrayList<>();
+                try {
+                  ArrayList<Object> args = (ArrayList<Object>) message;
+                  assert args != null;
+                  Number instanceIdArg = (Number) args.get(0);
+                  if (instanceIdArg == null) {
+                    throw new NullPointerException("instanceIdArg unexpectedly null.");
+                  }
+                  Number webViewInstanceIdArg = (Number) args.get(1);
+                  if (webViewInstanceIdArg == null) {
+                    throw new NullPointerException("webViewInstanceIdArg unexpectedly null.");
+                  }
+                  api.create(
+                      (instanceIdArg == null) ? null : instanceIdArg.longValue(),
+                      (webViewInstanceIdArg == null) ? null : webViewInstanceIdArg.longValue());
+                  wrapped.add(0, null);
+                } catch (Error | RuntimeException exception) {
+                  ArrayList<Object> wrappedError = wrapError(exception);
+                  wrapped = wrappedError;
+                }
+                reply.reply(wrapped);
+              });
         } else {
           channel.setMessageHandler(null);
         }
       }
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebSettingsHostApi.setDomStorageEnabled", getCodec());
+            new BasicMessageChannel<>(
+                binaryMessenger,
+                "dev.flutter.pigeon.WebSettingsHostApi.setDomStorageEnabled",
+                getCodec());
         if (api != null) {
-          channel.setMessageHandler((message, reply) -> {
-            ArrayList wrapped = new ArrayList<>();
-            try {
-              ArrayList<Object> args = (ArrayList<Object>)message;
-              assert args != null;
-              Number instanceIdArg = (Number)args.get(0);
-              if (instanceIdArg == null) {
-                throw new NullPointerException("instanceIdArg unexpectedly null.");
-              }
-              Boolean flagArg = (Boolean)args.get(1);
-              if (flagArg == null) {
-                throw new NullPointerException("flagArg unexpectedly null.");
-              }
-              api.setDomStorageEnabled((instanceIdArg == null) ? null : instanceIdArg.longValue(), flagArg);
-              wrapped.add(0, null);
-            }
-            catch (Error | RuntimeException exception) {
-              ArrayList<Object> wrappedError = wrapError(exception);
-              wrapped = wrappedError;
-            }
-            reply.reply(wrapped);
-          });
+          channel.setMessageHandler(
+              (message, reply) -> {
+                ArrayList wrapped = new ArrayList<>();
+                try {
+                  ArrayList<Object> args = (ArrayList<Object>) message;
+                  assert args != null;
+                  Number instanceIdArg = (Number) args.get(0);
+                  if (instanceIdArg == null) {
+                    throw new NullPointerException("instanceIdArg unexpectedly null.");
+                  }
+                  Boolean flagArg = (Boolean) args.get(1);
+                  if (flagArg == null) {
+                    throw new NullPointerException("flagArg unexpectedly null.");
+                  }
+                  api.setDomStorageEnabled(
+                      (instanceIdArg == null) ? null : instanceIdArg.longValue(), flagArg);
+                  wrapped.add(0, null);
+                } catch (Error | RuntimeException exception) {
+                  ArrayList<Object> wrappedError = wrapError(exception);
+                  wrapped = wrappedError;
+                }
+                reply.reply(wrapped);
+              });
         } else {
           channel.setMessageHandler(null);
         }
       }
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebSettingsHostApi.setJavaScriptCanOpenWindowsAutomatically", getCodec());
+            new BasicMessageChannel<>(
+                binaryMessenger,
+                "dev.flutter.pigeon.WebSettingsHostApi.setJavaScriptCanOpenWindowsAutomatically",
+                getCodec());
         if (api != null) {
-          channel.setMessageHandler((message, reply) -> {
-            ArrayList wrapped = new ArrayList<>();
-            try {
-              ArrayList<Object> args = (ArrayList<Object>)message;
-              assert args != null;
-              Number instanceIdArg = (Number)args.get(0);
-              if (instanceIdArg == null) {
-                throw new NullPointerException("instanceIdArg unexpectedly null.");
-              }
-              Boolean flagArg = (Boolean)args.get(1);
-              if (flagArg == null) {
-                throw new NullPointerException("flagArg unexpectedly null.");
-              }
-              api.setJavaScriptCanOpenWindowsAutomatically((instanceIdArg == null) ? null : instanceIdArg.longValue(), flagArg);
-              wrapped.add(0, null);
-            }
-            catch (Error | RuntimeException exception) {
-              ArrayList<Object> wrappedError = wrapError(exception);
-              wrapped = wrappedError;
-            }
-            reply.reply(wrapped);
-          });
+          channel.setMessageHandler(
+              (message, reply) -> {
+                ArrayList wrapped = new ArrayList<>();
+                try {
+                  ArrayList<Object> args = (ArrayList<Object>) message;
+                  assert args != null;
+                  Number instanceIdArg = (Number) args.get(0);
+                  if (instanceIdArg == null) {
+                    throw new NullPointerException("instanceIdArg unexpectedly null.");
+                  }
+                  Boolean flagArg = (Boolean) args.get(1);
+                  if (flagArg == null) {
+                    throw new NullPointerException("flagArg unexpectedly null.");
+                  }
+                  api.setJavaScriptCanOpenWindowsAutomatically(
+                      (instanceIdArg == null) ? null : instanceIdArg.longValue(), flagArg);
+                  wrapped.add(0, null);
+                } catch (Error | RuntimeException exception) {
+                  ArrayList<Object> wrappedError = wrapError(exception);
+                  wrapped = wrappedError;
+                }
+                reply.reply(wrapped);
+              });
         } else {
           channel.setMessageHandler(null);
         }
       }
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebSettingsHostApi.setSupportMultipleWindows", getCodec());
+            new BasicMessageChannel<>(
+                binaryMessenger,
+                "dev.flutter.pigeon.WebSettingsHostApi.setSupportMultipleWindows",
+                getCodec());
         if (api != null) {
-          channel.setMessageHandler((message, reply) -> {
-            ArrayList wrapped = new ArrayList<>();
-            try {
-              ArrayList<Object> args = (ArrayList<Object>)message;
-              assert args != null;
-              Number instanceIdArg = (Number)args.get(0);
-              if (instanceIdArg == null) {
-                throw new NullPointerException("instanceIdArg unexpectedly null.");
-              }
-              Boolean supportArg = (Boolean)args.get(1);
-              if (supportArg == null) {
-                throw new NullPointerException("supportArg unexpectedly null.");
-              }
-              api.setSupportMultipleWindows((instanceIdArg == null) ? null : instanceIdArg.longValue(), supportArg);
-              wrapped.add(0, null);
-            }
-            catch (Error | RuntimeException exception) {
-              ArrayList<Object> wrappedError = wrapError(exception);
-              wrapped = wrappedError;
-            }
-            reply.reply(wrapped);
-          });
+          channel.setMessageHandler(
+              (message, reply) -> {
+                ArrayList wrapped = new ArrayList<>();
+                try {
+                  ArrayList<Object> args = (ArrayList<Object>) message;
+                  assert args != null;
+                  Number instanceIdArg = (Number) args.get(0);
+                  if (instanceIdArg == null) {
+                    throw new NullPointerException("instanceIdArg unexpectedly null.");
+                  }
+                  Boolean supportArg = (Boolean) args.get(1);
+                  if (supportArg == null) {
+                    throw new NullPointerException("supportArg unexpectedly null.");
+                  }
+                  api.setSupportMultipleWindows(
+                      (instanceIdArg == null) ? null : instanceIdArg.longValue(), supportArg);
+                  wrapped.add(0, null);
+                } catch (Error | RuntimeException exception) {
+                  ArrayList<Object> wrappedError = wrapError(exception);
+                  wrapped = wrappedError;
+                }
+                reply.reply(wrapped);
+              });
         } else {
           channel.setMessageHandler(null);
         }
       }
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebSettingsHostApi.setJavaScriptEnabled", getCodec());
+            new BasicMessageChannel<>(
+                binaryMessenger,
+                "dev.flutter.pigeon.WebSettingsHostApi.setJavaScriptEnabled",
+                getCodec());
         if (api != null) {
-          channel.setMessageHandler((message, reply) -> {
-            ArrayList wrapped = new ArrayList<>();
-            try {
-              ArrayList<Object> args = (ArrayList<Object>)message;
-              assert args != null;
-              Number instanceIdArg = (Number)args.get(0);
-              if (instanceIdArg == null) {
-                throw new NullPointerException("instanceIdArg unexpectedly null.");
-              }
-              Boolean flagArg = (Boolean)args.get(1);
-              if (flagArg == null) {
-                throw new NullPointerException("flagArg unexpectedly null.");
-              }
-              api.setJavaScriptEnabled((instanceIdArg == null) ? null : instanceIdArg.longValue(), flagArg);
-              wrapped.add(0, null);
-            }
-            catch (Error | RuntimeException exception) {
-              ArrayList<Object> wrappedError = wrapError(exception);
-              wrapped = wrappedError;
-            }
-            reply.reply(wrapped);
-          });
+          channel.setMessageHandler(
+              (message, reply) -> {
+                ArrayList wrapped = new ArrayList<>();
+                try {
+                  ArrayList<Object> args = (ArrayList<Object>) message;
+                  assert args != null;
+                  Number instanceIdArg = (Number) args.get(0);
+                  if (instanceIdArg == null) {
+                    throw new NullPointerException("instanceIdArg unexpectedly null.");
+                  }
+                  Boolean flagArg = (Boolean) args.get(1);
+                  if (flagArg == null) {
+                    throw new NullPointerException("flagArg unexpectedly null.");
+                  }
+                  api.setJavaScriptEnabled(
+                      (instanceIdArg == null) ? null : instanceIdArg.longValue(), flagArg);
+                  wrapped.add(0, null);
+                } catch (Error | RuntimeException exception) {
+                  ArrayList<Object> wrappedError = wrapError(exception);
+                  wrapped = wrappedError;
+                }
+                reply.reply(wrapped);
+              });
         } else {
           channel.setMessageHandler(null);
         }
       }
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebSettingsHostApi.setUserAgentString", getCodec());
+            new BasicMessageChannel<>(
+                binaryMessenger,
+                "dev.flutter.pigeon.WebSettingsHostApi.setUserAgentString",
+                getCodec());
         if (api != null) {
-          channel.setMessageHandler((message, reply) -> {
-            ArrayList wrapped = new ArrayList<>();
-            try {
-              ArrayList<Object> args = (ArrayList<Object>)message;
-              assert args != null;
-              Number instanceIdArg = (Number)args.get(0);
-              if (instanceIdArg == null) {
-                throw new NullPointerException("instanceIdArg unexpectedly null.");
-              }
-              String userAgentStringArg = (String)args.get(1);
-              api.setUserAgentString((instanceIdArg == null) ? null : instanceIdArg.longValue(), userAgentStringArg);
-              wrapped.add(0, null);
-            }
-            catch (Error | RuntimeException exception) {
-              ArrayList<Object> wrappedError = wrapError(exception);
-              wrapped = wrappedError;
-            }
-            reply.reply(wrapped);
-          });
+          channel.setMessageHandler(
+              (message, reply) -> {
+                ArrayList wrapped = new ArrayList<>();
+                try {
+                  ArrayList<Object> args = (ArrayList<Object>) message;
+                  assert args != null;
+                  Number instanceIdArg = (Number) args.get(0);
+                  if (instanceIdArg == null) {
+                    throw new NullPointerException("instanceIdArg unexpectedly null.");
+                  }
+                  String userAgentStringArg = (String) args.get(1);
+                  api.setUserAgentString(
+                      (instanceIdArg == null) ? null : instanceIdArg.longValue(),
+                      userAgentStringArg);
+                  wrapped.add(0, null);
+                } catch (Error | RuntimeException exception) {
+                  ArrayList<Object> wrappedError = wrapError(exception);
+                  wrapped = wrappedError;
+                }
+                reply.reply(wrapped);
+              });
         } else {
           channel.setMessageHandler(null);
         }
       }
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebSettingsHostApi.setMediaPlaybackRequiresUserGesture", getCodec());
+            new BasicMessageChannel<>(
+                binaryMessenger,
+                "dev.flutter.pigeon.WebSettingsHostApi.setMediaPlaybackRequiresUserGesture",
+                getCodec());
         if (api != null) {
-          channel.setMessageHandler((message, reply) -> {
-            ArrayList wrapped = new ArrayList<>();
-            try {
-              ArrayList<Object> args = (ArrayList<Object>)message;
-              assert args != null;
-              Number instanceIdArg = (Number)args.get(0);
-              if (instanceIdArg == null) {
-                throw new NullPointerException("instanceIdArg unexpectedly null.");
-              }
-              Boolean requireArg = (Boolean)args.get(1);
-              if (requireArg == null) {
-                throw new NullPointerException("requireArg unexpectedly null.");
-              }
-              api.setMediaPlaybackRequiresUserGesture((instanceIdArg == null) ? null : instanceIdArg.longValue(), requireArg);
-              wrapped.add(0, null);
-            }
-            catch (Error | RuntimeException exception) {
-              ArrayList<Object> wrappedError = wrapError(exception);
-              wrapped = wrappedError;
-            }
-            reply.reply(wrapped);
-          });
+          channel.setMessageHandler(
+              (message, reply) -> {
+                ArrayList wrapped = new ArrayList<>();
+                try {
+                  ArrayList<Object> args = (ArrayList<Object>) message;
+                  assert args != null;
+                  Number instanceIdArg = (Number) args.get(0);
+                  if (instanceIdArg == null) {
+                    throw new NullPointerException("instanceIdArg unexpectedly null.");
+                  }
+                  Boolean requireArg = (Boolean) args.get(1);
+                  if (requireArg == null) {
+                    throw new NullPointerException("requireArg unexpectedly null.");
+                  }
+                  api.setMediaPlaybackRequiresUserGesture(
+                      (instanceIdArg == null) ? null : instanceIdArg.longValue(), requireArg);
+                  wrapped.add(0, null);
+                } catch (Error | RuntimeException exception) {
+                  ArrayList<Object> wrappedError = wrapError(exception);
+                  wrapped = wrappedError;
+                }
+                reply.reply(wrapped);
+              });
         } else {
           channel.setMessageHandler(null);
         }
       }
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebSettingsHostApi.setSupportZoom", getCodec());
+            new BasicMessageChannel<>(
+                binaryMessenger,
+                "dev.flutter.pigeon.WebSettingsHostApi.setSupportZoom",
+                getCodec());
         if (api != null) {
-          channel.setMessageHandler((message, reply) -> {
-            ArrayList wrapped = new ArrayList<>();
-            try {
-              ArrayList<Object> args = (ArrayList<Object>)message;
-              assert args != null;
-              Number instanceIdArg = (Number)args.get(0);
-              if (instanceIdArg == null) {
-                throw new NullPointerException("instanceIdArg unexpectedly null.");
-              }
-              Boolean supportArg = (Boolean)args.get(1);
-              if (supportArg == null) {
-                throw new NullPointerException("supportArg unexpectedly null.");
-              }
-              api.setSupportZoom((instanceIdArg == null) ? null : instanceIdArg.longValue(), supportArg);
-              wrapped.add(0, null);
-            }
-            catch (Error | RuntimeException exception) {
-              ArrayList<Object> wrappedError = wrapError(exception);
-              wrapped = wrappedError;
-            }
-            reply.reply(wrapped);
-          });
+          channel.setMessageHandler(
+              (message, reply) -> {
+                ArrayList wrapped = new ArrayList<>();
+                try {
+                  ArrayList<Object> args = (ArrayList<Object>) message;
+                  assert args != null;
+                  Number instanceIdArg = (Number) args.get(0);
+                  if (instanceIdArg == null) {
+                    throw new NullPointerException("instanceIdArg unexpectedly null.");
+                  }
+                  Boolean supportArg = (Boolean) args.get(1);
+                  if (supportArg == null) {
+                    throw new NullPointerException("supportArg unexpectedly null.");
+                  }
+                  api.setSupportZoom(
+                      (instanceIdArg == null) ? null : instanceIdArg.longValue(), supportArg);
+                  wrapped.add(0, null);
+                } catch (Error | RuntimeException exception) {
+                  ArrayList<Object> wrappedError = wrapError(exception);
+                  wrapped = wrappedError;
+                }
+                reply.reply(wrapped);
+              });
         } else {
           channel.setMessageHandler(null);
         }
       }
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebSettingsHostApi.setLoadWithOverviewMode", getCodec());
+            new BasicMessageChannel<>(
+                binaryMessenger,
+                "dev.flutter.pigeon.WebSettingsHostApi.setLoadWithOverviewMode",
+                getCodec());
         if (api != null) {
-          channel.setMessageHandler((message, reply) -> {
-            ArrayList wrapped = new ArrayList<>();
-            try {
-              ArrayList<Object> args = (ArrayList<Object>)message;
-              assert args != null;
-              Number instanceIdArg = (Number)args.get(0);
-              if (instanceIdArg == null) {
-                throw new NullPointerException("instanceIdArg unexpectedly null.");
-              }
-              Boolean overviewArg = (Boolean)args.get(1);
-              if (overviewArg == null) {
-                throw new NullPointerException("overviewArg unexpectedly null.");
-              }
-              api.setLoadWithOverviewMode((instanceIdArg == null) ? null : instanceIdArg.longValue(), overviewArg);
-              wrapped.add(0, null);
-            }
-            catch (Error | RuntimeException exception) {
-              ArrayList<Object> wrappedError = wrapError(exception);
-              wrapped = wrappedError;
-            }
-            reply.reply(wrapped);
-          });
+          channel.setMessageHandler(
+              (message, reply) -> {
+                ArrayList wrapped = new ArrayList<>();
+                try {
+                  ArrayList<Object> args = (ArrayList<Object>) message;
+                  assert args != null;
+                  Number instanceIdArg = (Number) args.get(0);
+                  if (instanceIdArg == null) {
+                    throw new NullPointerException("instanceIdArg unexpectedly null.");
+                  }
+                  Boolean overviewArg = (Boolean) args.get(1);
+                  if (overviewArg == null) {
+                    throw new NullPointerException("overviewArg unexpectedly null.");
+                  }
+                  api.setLoadWithOverviewMode(
+                      (instanceIdArg == null) ? null : instanceIdArg.longValue(), overviewArg);
+                  wrapped.add(0, null);
+                } catch (Error | RuntimeException exception) {
+                  ArrayList<Object> wrappedError = wrapError(exception);
+                  wrapped = wrappedError;
+                }
+                reply.reply(wrapped);
+              });
         } else {
           channel.setMessageHandler(null);
         }
       }
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebSettingsHostApi.setUseWideViewPort", getCodec());
+            new BasicMessageChannel<>(
+                binaryMessenger,
+                "dev.flutter.pigeon.WebSettingsHostApi.setUseWideViewPort",
+                getCodec());
         if (api != null) {
-          channel.setMessageHandler((message, reply) -> {
-            ArrayList wrapped = new ArrayList<>();
-            try {
-              ArrayList<Object> args = (ArrayList<Object>)message;
-              assert args != null;
-              Number instanceIdArg = (Number)args.get(0);
-              if (instanceIdArg == null) {
-                throw new NullPointerException("instanceIdArg unexpectedly null.");
-              }
-              Boolean useArg = (Boolean)args.get(1);
-              if (useArg == null) {
-                throw new NullPointerException("useArg unexpectedly null.");
-              }
-              api.setUseWideViewPort((instanceIdArg == null) ? null : instanceIdArg.longValue(), useArg);
-              wrapped.add(0, null);
-            }
-            catch (Error | RuntimeException exception) {
-              ArrayList<Object> wrappedError = wrapError(exception);
-              wrapped = wrappedError;
-            }
-            reply.reply(wrapped);
-          });
+          channel.setMessageHandler(
+              (message, reply) -> {
+                ArrayList wrapped = new ArrayList<>();
+                try {
+                  ArrayList<Object> args = (ArrayList<Object>) message;
+                  assert args != null;
+                  Number instanceIdArg = (Number) args.get(0);
+                  if (instanceIdArg == null) {
+                    throw new NullPointerException("instanceIdArg unexpectedly null.");
+                  }
+                  Boolean useArg = (Boolean) args.get(1);
+                  if (useArg == null) {
+                    throw new NullPointerException("useArg unexpectedly null.");
+                  }
+                  api.setUseWideViewPort(
+                      (instanceIdArg == null) ? null : instanceIdArg.longValue(), useArg);
+                  wrapped.add(0, null);
+                } catch (Error | RuntimeException exception) {
+                  ArrayList<Object> wrappedError = wrapError(exception);
+                  wrapped = wrappedError;
+                }
+                reply.reply(wrapped);
+              });
         } else {
           channel.setMessageHandler(null);
         }
       }
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebSettingsHostApi.setDisplayZoomControls", getCodec());
+            new BasicMessageChannel<>(
+                binaryMessenger,
+                "dev.flutter.pigeon.WebSettingsHostApi.setDisplayZoomControls",
+                getCodec());
         if (api != null) {
-          channel.setMessageHandler((message, reply) -> {
-            ArrayList wrapped = new ArrayList<>();
-            try {
-              ArrayList<Object> args = (ArrayList<Object>)message;
-              assert args != null;
-              Number instanceIdArg = (Number)args.get(0);
-              if (instanceIdArg == null) {
-                throw new NullPointerException("instanceIdArg unexpectedly null.");
-              }
-              Boolean enabledArg = (Boolean)args.get(1);
-              if (enabledArg == null) {
-                throw new NullPointerException("enabledArg unexpectedly null.");
-              }
-              api.setDisplayZoomControls((instanceIdArg == null) ? null : instanceIdArg.longValue(), enabledArg);
-              wrapped.add(0, null);
-            }
-            catch (Error | RuntimeException exception) {
-              ArrayList<Object> wrappedError = wrapError(exception);
-              wrapped = wrappedError;
-            }
-            reply.reply(wrapped);
-          });
+          channel.setMessageHandler(
+              (message, reply) -> {
+                ArrayList wrapped = new ArrayList<>();
+                try {
+                  ArrayList<Object> args = (ArrayList<Object>) message;
+                  assert args != null;
+                  Number instanceIdArg = (Number) args.get(0);
+                  if (instanceIdArg == null) {
+                    throw new NullPointerException("instanceIdArg unexpectedly null.");
+                  }
+                  Boolean enabledArg = (Boolean) args.get(1);
+                  if (enabledArg == null) {
+                    throw new NullPointerException("enabledArg unexpectedly null.");
+                  }
+                  api.setDisplayZoomControls(
+                      (instanceIdArg == null) ? null : instanceIdArg.longValue(), enabledArg);
+                  wrapped.add(0, null);
+                } catch (Error | RuntimeException exception) {
+                  ArrayList<Object> wrappedError = wrapError(exception);
+                  wrapped = wrappedError;
+                }
+                reply.reply(wrapped);
+              });
         } else {
           channel.setMessageHandler(null);
         }
       }
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebSettingsHostApi.setBuiltInZoomControls", getCodec());
+            new BasicMessageChannel<>(
+                binaryMessenger,
+                "dev.flutter.pigeon.WebSettingsHostApi.setBuiltInZoomControls",
+                getCodec());
         if (api != null) {
-          channel.setMessageHandler((message, reply) -> {
-            ArrayList wrapped = new ArrayList<>();
-            try {
-              ArrayList<Object> args = (ArrayList<Object>)message;
-              assert args != null;
-              Number instanceIdArg = (Number)args.get(0);
-              if (instanceIdArg == null) {
-                throw new NullPointerException("instanceIdArg unexpectedly null.");
-              }
-              Boolean enabledArg = (Boolean)args.get(1);
-              if (enabledArg == null) {
-                throw new NullPointerException("enabledArg unexpectedly null.");
-              }
-              api.setBuiltInZoomControls((instanceIdArg == null) ? null : instanceIdArg.longValue(), enabledArg);
-              wrapped.add(0, null);
-            }
-            catch (Error | RuntimeException exception) {
-              ArrayList<Object> wrappedError = wrapError(exception);
-              wrapped = wrappedError;
-            }
-            reply.reply(wrapped);
-          });
+          channel.setMessageHandler(
+              (message, reply) -> {
+                ArrayList wrapped = new ArrayList<>();
+                try {
+                  ArrayList<Object> args = (ArrayList<Object>) message;
+                  assert args != null;
+                  Number instanceIdArg = (Number) args.get(0);
+                  if (instanceIdArg == null) {
+                    throw new NullPointerException("instanceIdArg unexpectedly null.");
+                  }
+                  Boolean enabledArg = (Boolean) args.get(1);
+                  if (enabledArg == null) {
+                    throw new NullPointerException("enabledArg unexpectedly null.");
+                  }
+                  api.setBuiltInZoomControls(
+                      (instanceIdArg == null) ? null : instanceIdArg.longValue(), enabledArg);
+                  wrapped.add(0, null);
+                } catch (Error | RuntimeException exception) {
+                  ArrayList<Object> wrappedError = wrapError(exception);
+                  wrapped = wrappedError;
+                }
+                reply.reply(wrapped);
+              });
         } else {
           channel.setMessageHandler(null);
         }
       }
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebSettingsHostApi.setAllowFileAccess", getCodec());
+            new BasicMessageChannel<>(
+                binaryMessenger,
+                "dev.flutter.pigeon.WebSettingsHostApi.setAllowFileAccess",
+                getCodec());
         if (api != null) {
-          channel.setMessageHandler((message, reply) -> {
-            ArrayList wrapped = new ArrayList<>();
-            try {
-              ArrayList<Object> args = (ArrayList<Object>)message;
-              assert args != null;
-              Number instanceIdArg = (Number)args.get(0);
-              if (instanceIdArg == null) {
-                throw new NullPointerException("instanceIdArg unexpectedly null.");
-              }
-              Boolean enabledArg = (Boolean)args.get(1);
-              if (enabledArg == null) {
-                throw new NullPointerException("enabledArg unexpectedly null.");
-              }
-              api.setAllowFileAccess((instanceIdArg == null) ? null : instanceIdArg.longValue(), enabledArg);
-              wrapped.add(0, null);
-            }
-            catch (Error | RuntimeException exception) {
-              ArrayList<Object> wrappedError = wrapError(exception);
-              wrapped = wrappedError;
-            }
-            reply.reply(wrapped);
-          });
+          channel.setMessageHandler(
+              (message, reply) -> {
+                ArrayList wrapped = new ArrayList<>();
+                try {
+                  ArrayList<Object> args = (ArrayList<Object>) message;
+                  assert args != null;
+                  Number instanceIdArg = (Number) args.get(0);
+                  if (instanceIdArg == null) {
+                    throw new NullPointerException("instanceIdArg unexpectedly null.");
+                  }
+                  Boolean enabledArg = (Boolean) args.get(1);
+                  if (enabledArg == null) {
+                    throw new NullPointerException("enabledArg unexpectedly null.");
+                  }
+                  api.setAllowFileAccess(
+                      (instanceIdArg == null) ? null : instanceIdArg.longValue(), enabledArg);
+                  wrapped.add(0, null);
+                } catch (Error | RuntimeException exception) {
+                  ArrayList<Object> wrappedError = wrapError(exception);
+                  wrapped = wrappedError;
+                }
+                reply.reply(wrapped);
+              });
         } else {
           channel.setMessageHandler(null);
         }
@@ -1719,35 +2043,41 @@ public interface JavaScriptChannelHostApi {
 
     /** The codec used by JavaScriptChannelHostApi. */
     static MessageCodec<Object> getCodec() {
-      return       new StandardMessageCodec();    }
-    /**Sets up an instance of `JavaScriptChannelHostApi` to handle messages through the `binaryMessenger`. */
+      return new StandardMessageCodec();
+    }
+    /**
+     * Sets up an instance of `JavaScriptChannelHostApi` to handle messages through the
+     * `binaryMessenger`.
+     */
     static void setup(BinaryMessenger binaryMessenger, JavaScriptChannelHostApi api) {
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.JavaScriptChannelHostApi.create", getCodec());
+            new BasicMessageChannel<>(
+                binaryMessenger, "dev.flutter.pigeon.JavaScriptChannelHostApi.create", getCodec());
         if (api != null) {
-          channel.setMessageHandler((message, reply) -> {
-            ArrayList wrapped = new ArrayList<>();
-            try {
-              ArrayList<Object> args = (ArrayList<Object>)message;
-              assert args != null;
-              Number instanceIdArg = (Number)args.get(0);
-              if (instanceIdArg == null) {
-                throw new NullPointerException("instanceIdArg unexpectedly null.");
-              }
-              String channelNameArg = (String)args.get(1);
-              if (channelNameArg == null) {
-                throw new NullPointerException("channelNameArg unexpectedly null.");
-              }
-              api.create((instanceIdArg == null) ? null : instanceIdArg.longValue(), channelNameArg);
-              wrapped.add(0, null);
-            }
-            catch (Error | RuntimeException exception) {
-              ArrayList<Object> wrappedError = wrapError(exception);
-              wrapped = wrappedError;
-            }
-            reply.reply(wrapped);
-          });
+          channel.setMessageHandler(
+              (message, reply) -> {
+                ArrayList wrapped = new ArrayList<>();
+                try {
+                  ArrayList<Object> args = (ArrayList<Object>) message;
+                  assert args != null;
+                  Number instanceIdArg = (Number) args.get(0);
+                  if (instanceIdArg == null) {
+                    throw new NullPointerException("instanceIdArg unexpectedly null.");
+                  }
+                  String channelNameArg = (String) args.get(1);
+                  if (channelNameArg == null) {
+                    throw new NullPointerException("channelNameArg unexpectedly null.");
+                  }
+                  api.create(
+                      (instanceIdArg == null) ? null : instanceIdArg.longValue(), channelNameArg);
+                  wrapped.add(0, null);
+                } catch (Error | RuntimeException exception) {
+                  ArrayList<Object> wrappedError = wrapError(exception);
+                  wrapped = wrappedError;
+                }
+                reply.reply(wrapped);
+              });
         } else {
           channel.setMessageHandler(null);
         }
@@ -1757,120 +2087,141 @@ static void setup(BinaryMessenger binaryMessenger, JavaScriptChannelHostApi api)
   /** Generated class from Pigeon that represents Flutter messages that can be called from Java. */
   public static class JavaScriptChannelFlutterApi {
     private final BinaryMessenger binaryMessenger;
-    public JavaScriptChannelFlutterApi(BinaryMessenger argBinaryMessenger){
+
+    public JavaScriptChannelFlutterApi(BinaryMessenger argBinaryMessenger) {
       this.binaryMessenger = argBinaryMessenger;
     }
+
     public interface Reply<T> {
       void reply(T reply);
     }
     /** The codec used by JavaScriptChannelFlutterApi. */
     static MessageCodec<Object> getCodec() {
-      return       new StandardMessageCodec();
+      return new StandardMessageCodec();
     }
-    public void postMessage(@NonNull Long instanceIdArg, @NonNull String messageArg, Reply<Void> callback) {
+
+    public void postMessage(
+        @NonNull Long instanceIdArg, @NonNull String messageArg, Reply<Void> callback) {
       BasicMessageChannel<Object> channel =
-          new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.JavaScriptChannelFlutterApi.postMessage", getCodec());
-      channel.send(new ArrayList<Object>(Arrays.asList(instanceIdArg, messageArg)), channelReply -> {
-        callback.reply(null);
-      });
+          new BasicMessageChannel<>(
+              binaryMessenger,
+              "dev.flutter.pigeon.JavaScriptChannelFlutterApi.postMessage",
+              getCodec());
+      channel.send(
+          new ArrayList<Object>(Arrays.asList(instanceIdArg, messageArg)),
+          channelReply -> {
+            callback.reply(null);
+          });
     }
   }
   /** Generated interface from Pigeon that represents a handler of messages from Flutter. */
   public interface WebViewClientHostApi {
     void create(@NonNull Long instanceId);
-    void setSynchronousReturnValueForShouldOverrideUrlLoading(@NonNull Long instanceId, @NonNull Boolean value);
+
+    void setSynchronousReturnValueForShouldOverrideUrlLoading(
+        @NonNull Long instanceId, @NonNull Boolean value);
 
     /** The codec used by WebViewClientHostApi. */
     static MessageCodec<Object> getCodec() {
-      return       new StandardMessageCodec();    }
-    /**Sets up an instance of `WebViewClientHostApi` to handle messages through the `binaryMessenger`. */
+      return new StandardMessageCodec();
+    }
+    /**
+     * Sets up an instance of `WebViewClientHostApi` to handle messages through the
+     * `binaryMessenger`.
+     */
     static void setup(BinaryMessenger binaryMessenger, WebViewClientHostApi api) {
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebViewClientHostApi.create", getCodec());
+            new BasicMessageChannel<>(
+                binaryMessenger, "dev.flutter.pigeon.WebViewClientHostApi.create", getCodec());
         if (api != null) {
-          channel.setMessageHandler((message, reply) -> {
-            ArrayList wrapped = new ArrayList<>();
-            try {
-              ArrayList<Object> args = (ArrayList<Object>)message;
-              assert args != null;
-              Number instanceIdArg = (Number)args.get(0);
-              if (instanceIdArg == null) {
-                throw new NullPointerException("instanceIdArg unexpectedly null.");
-              }
-              api.create((instanceIdArg == null) ? null : instanceIdArg.longValue());
-              wrapped.add(0, null);
-            }
-            catch (Error | RuntimeException exception) {
-              ArrayList<Object> wrappedError = wrapError(exception);
-              wrapped = wrappedError;
-            }
-            reply.reply(wrapped);
-          });
+          channel.setMessageHandler(
+              (message, reply) -> {
+                ArrayList wrapped = new ArrayList<>();
+                try {
+                  ArrayList<Object> args = (ArrayList<Object>) message;
+                  assert args != null;
+                  Number instanceIdArg = (Number) args.get(0);
+                  if (instanceIdArg == null) {
+                    throw new NullPointerException("instanceIdArg unexpectedly null.");
+                  }
+                  api.create((instanceIdArg == null) ? null : instanceIdArg.longValue());
+                  wrapped.add(0, null);
+                } catch (Error | RuntimeException exception) {
+                  ArrayList<Object> wrappedError = wrapError(exception);
+                  wrapped = wrappedError;
+                }
+                reply.reply(wrapped);
+              });
         } else {
           channel.setMessageHandler(null);
         }
       }
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebViewClientHostApi.setSynchronousReturnValueForShouldOverrideUrlLoading", getCodec());
+            new BasicMessageChannel<>(
+                binaryMessenger,
+                "dev.flutter.pigeon.WebViewClientHostApi.setSynchronousReturnValueForShouldOverrideUrlLoading",
+                getCodec());
         if (api != null) {
-          channel.setMessageHandler((message, reply) -> {
-            ArrayList wrapped = new ArrayList<>();
-            try {
-              ArrayList<Object> args = (ArrayList<Object>)message;
-              assert args != null;
-              Number instanceIdArg = (Number)args.get(0);
-              if (instanceIdArg == null) {
-                throw new NullPointerException("instanceIdArg unexpectedly null.");
-              }
-              Boolean valueArg = (Boolean)args.get(1);
-              if (valueArg == null) {
-                throw new NullPointerException("valueArg unexpectedly null.");
-              }
-              api.setSynchronousReturnValueForShouldOverrideUrlLoading((instanceIdArg == null) ? null : instanceIdArg.longValue(), valueArg);
-              wrapped.add(0, null);
-            }
-            catch (Error | RuntimeException exception) {
-              ArrayList<Object> wrappedError = wrapError(exception);
-              wrapped = wrappedError;
-            }
-            reply.reply(wrapped);
-          });
+          channel.setMessageHandler(
+              (message, reply) -> {
+                ArrayList wrapped = new ArrayList<>();
+                try {
+                  ArrayList<Object> args = (ArrayList<Object>) message;
+                  assert args != null;
+                  Number instanceIdArg = (Number) args.get(0);
+                  if (instanceIdArg == null) {
+                    throw new NullPointerException("instanceIdArg unexpectedly null.");
+                  }
+                  Boolean valueArg = (Boolean) args.get(1);
+                  if (valueArg == null) {
+                    throw new NullPointerException("valueArg unexpectedly null.");
+                  }
+                  api.setSynchronousReturnValueForShouldOverrideUrlLoading(
+                      (instanceIdArg == null) ? null : instanceIdArg.longValue(), valueArg);
+                  wrapped.add(0, null);
+                } catch (Error | RuntimeException exception) {
+                  ArrayList<Object> wrappedError = wrapError(exception);
+                  wrapped = wrappedError;
+                }
+                reply.reply(wrapped);
+              });
         } else {
           channel.setMessageHandler(null);
         }
       }
     }
   }
+
   private static class WebViewClientFlutterApiCodec extends StandardMessageCodec {
     public static final WebViewClientFlutterApiCodec INSTANCE = new WebViewClientFlutterApiCodec();
+
     private WebViewClientFlutterApiCodec() {}
+
     @Override
     protected Object readValueOfType(byte type, @NonNull ByteBuffer buffer) {
       switch (type) {
-        case (byte)128:         
+        case (byte) 128:
           return WebResourceErrorData.fromList((ArrayList<Object>) readValue(buffer));
-        
-        case (byte)129:         
+
+        case (byte) 129:
           return WebResourceRequestData.fromList((ArrayList<Object>) readValue(buffer));
-        
-        default:        
+
+        default:
           return super.readValueOfType(type, buffer);
-        
       }
     }
+
     @Override
-    protected void writeValue(@NonNull ByteArrayOutputStream stream, Object value)     {
+    protected void writeValue(@NonNull ByteArrayOutputStream stream, Object value) {
       if (value instanceof WebResourceErrorData) {
         stream.write(128);
         writeValue(stream, ((WebResourceErrorData) value).toList());
-      } else 
-      if (value instanceof WebResourceRequestData) {
+      } else if (value instanceof WebResourceRequestData) {
         stream.write(129);
         writeValue(stream, ((WebResourceRequestData) value).toList());
-      } else 
-{
+      } else {
         super.writeValue(stream, value);
       }
     }
@@ -1879,64 +2230,146 @@ protected void writeValue(@NonNull ByteArrayOutputStream stream, Object value)
   /** Generated class from Pigeon that represents Flutter messages that can be called from Java. */
   public static class WebViewClientFlutterApi {
     private final BinaryMessenger binaryMessenger;
-    public WebViewClientFlutterApi(BinaryMessenger argBinaryMessenger){
+
+    public WebViewClientFlutterApi(BinaryMessenger argBinaryMessenger) {
       this.binaryMessenger = argBinaryMessenger;
     }
+
     public interface Reply<T> {
       void reply(T reply);
     }
     /** The codec used by WebViewClientFlutterApi. */
     static MessageCodec<Object> getCodec() {
-      return       WebViewClientFlutterApiCodec.INSTANCE;
+      return WebViewClientFlutterApiCodec.INSTANCE;
     }
-    public void onPageStarted(@NonNull Long instanceIdArg, @NonNull Long webViewInstanceIdArg, @NonNull String urlArg, Reply<Void> callback) {
+
+    public void onPageStarted(
+        @NonNull Long instanceIdArg,
+        @NonNull Long webViewInstanceIdArg,
+        @NonNull String urlArg,
+        Reply<Void> callback) {
       BasicMessageChannel<Object> channel =
-          new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebViewClientFlutterApi.onPageStarted", getCodec());
-      channel.send(new ArrayList<Object>(Arrays.asList(instanceIdArg, webViewInstanceIdArg, urlArg)), channelReply -> {
-        callback.reply(null);
-      });
+          new BasicMessageChannel<>(
+              binaryMessenger,
+              "dev.flutter.pigeon.WebViewClientFlutterApi.onPageStarted",
+              getCodec());
+      channel.send(
+          new ArrayList<Object>(Arrays.asList(instanceIdArg, webViewInstanceIdArg, urlArg)),
+          channelReply -> {
+            callback.reply(null);
+          });
     }
-    public void onPageFinished(@NonNull Long instanceIdArg, @NonNull Long webViewInstanceIdArg, @NonNull String urlArg, Reply<Void> callback) {
+
+    public void onPageFinished(
+        @NonNull Long instanceIdArg,
+        @NonNull Long webViewInstanceIdArg,
+        @NonNull String urlArg,
+        Reply<Void> callback) {
       BasicMessageChannel<Object> channel =
-          new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebViewClientFlutterApi.onPageFinished", getCodec());
-      channel.send(new ArrayList<Object>(Arrays.asList(instanceIdArg, webViewInstanceIdArg, urlArg)), channelReply -> {
-        callback.reply(null);
-      });
+          new BasicMessageChannel<>(
+              binaryMessenger,
+              "dev.flutter.pigeon.WebViewClientFlutterApi.onPageFinished",
+              getCodec());
+      channel.send(
+          new ArrayList<Object>(Arrays.asList(instanceIdArg, webViewInstanceIdArg, urlArg)),
+          channelReply -> {
+            callback.reply(null);
+          });
     }
-    public void onReceivedRequestError(@NonNull Long instanceIdArg, @NonNull Long webViewInstanceIdArg, @NonNull WebResourceRequestData requestArg, @NonNull WebResourceErrorData errorArg, Reply<Void> callback) {
+
+    public void onReceivedRequestError(
+        @NonNull Long instanceIdArg,
+        @NonNull Long webViewInstanceIdArg,
+        @NonNull WebResourceRequestData requestArg,
+        @NonNull WebResourceErrorData errorArg,
+        Reply<Void> callback) {
       BasicMessageChannel<Object> channel =
-          new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebViewClientFlutterApi.onReceivedRequestError", getCodec());
-      channel.send(new ArrayList<Object>(Arrays.asList(instanceIdArg, webViewInstanceIdArg, requestArg, errorArg)), channelReply -> {
-        callback.reply(null);
-      });
+          new BasicMessageChannel<>(
+              binaryMessenger,
+              "dev.flutter.pigeon.WebViewClientFlutterApi.onReceivedRequestError",
+              getCodec());
+      channel.send(
+          new ArrayList<Object>(
+              Arrays.asList(instanceIdArg, webViewInstanceIdArg, requestArg, errorArg)),
+          channelReply -> {
+            callback.reply(null);
+          });
     }
-    public void onReceivedError(@NonNull Long instanceIdArg, @NonNull Long webViewInstanceIdArg, @NonNull Long errorCodeArg, @NonNull String descriptionArg, @NonNull String failingUrlArg, Reply<Void> callback) {
+
+    public void onReceivedError(
+        @NonNull Long instanceIdArg,
+        @NonNull Long webViewInstanceIdArg,
+        @NonNull Long errorCodeArg,
+        @NonNull String descriptionArg,
+        @NonNull String failingUrlArg,
+        Reply<Void> callback) {
       BasicMessageChannel<Object> channel =
-          new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebViewClientFlutterApi.onReceivedError", getCodec());
-      channel.send(new ArrayList<Object>(Arrays.asList(instanceIdArg, webViewInstanceIdArg, errorCodeArg, descriptionArg, failingUrlArg)), channelReply -> {
-        callback.reply(null);
-      });
+          new BasicMessageChannel<>(
+              binaryMessenger,
+              "dev.flutter.pigeon.WebViewClientFlutterApi.onReceivedError",
+              getCodec());
+      channel.send(
+          new ArrayList<Object>(
+              Arrays.asList(
+                  instanceIdArg,
+                  webViewInstanceIdArg,
+                  errorCodeArg,
+                  descriptionArg,
+                  failingUrlArg)),
+          channelReply -> {
+            callback.reply(null);
+          });
     }
-    public void requestLoading(@NonNull Long instanceIdArg, @NonNull Long webViewInstanceIdArg, @NonNull WebResourceRequestData requestArg, Reply<Void> callback) {
+
+    public void requestLoading(
+        @NonNull Long instanceIdArg,
+        @NonNull Long webViewInstanceIdArg,
+        @NonNull WebResourceRequestData requestArg,
+        Reply<Void> callback) {
       BasicMessageChannel<Object> channel =
-          new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebViewClientFlutterApi.requestLoading", getCodec());
-      channel.send(new ArrayList<Object>(Arrays.asList(instanceIdArg, webViewInstanceIdArg, requestArg)), channelReply -> {
-        callback.reply(null);
-      });
+          new BasicMessageChannel<>(
+              binaryMessenger,
+              "dev.flutter.pigeon.WebViewClientFlutterApi.requestLoading",
+              getCodec());
+      channel.send(
+          new ArrayList<Object>(Arrays.asList(instanceIdArg, webViewInstanceIdArg, requestArg)),
+          channelReply -> {
+            callback.reply(null);
+          });
     }
-    public void urlLoading(@NonNull Long instanceIdArg, @NonNull Long webViewInstanceIdArg, @NonNull String urlArg, Reply<Void> callback) {
+
+    public void urlLoading(
+        @NonNull Long instanceIdArg,
+        @NonNull Long webViewInstanceIdArg,
+        @NonNull String urlArg,
+        Reply<Void> callback) {
       BasicMessageChannel<Object> channel =
-          new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebViewClientFlutterApi.urlLoading", getCodec());
-      channel.send(new ArrayList<Object>(Arrays.asList(instanceIdArg, webViewInstanceIdArg, urlArg)), channelReply -> {
-        callback.reply(null);
-      });
+          new BasicMessageChannel<>(
+              binaryMessenger, "dev.flutter.pigeon.WebViewClientFlutterApi.urlLoading", getCodec());
+      channel.send(
+          new ArrayList<Object>(Arrays.asList(instanceIdArg, webViewInstanceIdArg, urlArg)),
+          channelReply -> {
+            callback.reply(null);
+          });
     }
-    public void doUpdateVisitedHistory(@NonNull Long instanceIdArg, @NonNull Long webViewInstanceIdArg, @NonNull String urlArg, @NonNull Boolean isReloadArg, Reply<Void> callback) {
+
+    public void doUpdateVisitedHistory(
+        @NonNull Long instanceIdArg,
+        @NonNull Long webViewInstanceIdArg,
+        @NonNull String urlArg,
+        @NonNull Boolean isReloadArg,
+        Reply<Void> callback) {
       BasicMessageChannel<Object> channel =
-          new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebViewClientFlutterApi.doUpdateVisitedHistory", getCodec());
-      channel.send(new ArrayList<Object>(Arrays.asList(instanceIdArg, webViewInstanceIdArg, urlArg, isReloadArg)), channelReply -> {
-        callback.reply(null);
-      });
+          new BasicMessageChannel<>(
+              binaryMessenger,
+              "dev.flutter.pigeon.WebViewClientFlutterApi.doUpdateVisitedHistory",
+              getCodec());
+      channel.send(
+          new ArrayList<Object>(
+              Arrays.asList(instanceIdArg, webViewInstanceIdArg, urlArg, isReloadArg)),
+          channelReply -> {
+            callback.reply(null);
+          });
     }
   }
   /** Generated interface from Pigeon that represents a handler of messages from Flutter. */
@@ -1945,31 +2378,36 @@ public interface DownloadListenerHostApi {
 
     /** The codec used by DownloadListenerHostApi. */
     static MessageCodec<Object> getCodec() {
-      return       new StandardMessageCodec();    }
-    /**Sets up an instance of `DownloadListenerHostApi` to handle messages through the `binaryMessenger`. */
+      return new StandardMessageCodec();
+    }
+    /**
+     * Sets up an instance of `DownloadListenerHostApi` to handle messages through the
+     * `binaryMessenger`.
+     */
     static void setup(BinaryMessenger binaryMessenger, DownloadListenerHostApi api) {
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.DownloadListenerHostApi.create", getCodec());
+            new BasicMessageChannel<>(
+                binaryMessenger, "dev.flutter.pigeon.DownloadListenerHostApi.create", getCodec());
         if (api != null) {
-          channel.setMessageHandler((message, reply) -> {
-            ArrayList wrapped = new ArrayList<>();
-            try {
-              ArrayList<Object> args = (ArrayList<Object>)message;
-              assert args != null;
-              Number instanceIdArg = (Number)args.get(0);
-              if (instanceIdArg == null) {
-                throw new NullPointerException("instanceIdArg unexpectedly null.");
-              }
-              api.create((instanceIdArg == null) ? null : instanceIdArg.longValue());
-              wrapped.add(0, null);
-            }
-            catch (Error | RuntimeException exception) {
-              ArrayList<Object> wrappedError = wrapError(exception);
-              wrapped = wrappedError;
-            }
-            reply.reply(wrapped);
-          });
+          channel.setMessageHandler(
+              (message, reply) -> {
+                ArrayList wrapped = new ArrayList<>();
+                try {
+                  ArrayList<Object> args = (ArrayList<Object>) message;
+                  assert args != null;
+                  Number instanceIdArg = (Number) args.get(0);
+                  if (instanceIdArg == null) {
+                    throw new NullPointerException("instanceIdArg unexpectedly null.");
+                  }
+                  api.create((instanceIdArg == null) ? null : instanceIdArg.longValue());
+                  wrapped.add(0, null);
+                } catch (Error | RuntimeException exception) {
+                  ArrayList<Object> wrappedError = wrapError(exception);
+                  wrapped = wrappedError;
+                }
+                reply.reply(wrapped);
+              });
         } else {
           channel.setMessageHandler(null);
         }
@@ -1979,86 +2417,119 @@ static void setup(BinaryMessenger binaryMessenger, DownloadListenerHostApi api)
   /** Generated class from Pigeon that represents Flutter messages that can be called from Java. */
   public static class DownloadListenerFlutterApi {
     private final BinaryMessenger binaryMessenger;
-    public DownloadListenerFlutterApi(BinaryMessenger argBinaryMessenger){
+
+    public DownloadListenerFlutterApi(BinaryMessenger argBinaryMessenger) {
       this.binaryMessenger = argBinaryMessenger;
     }
+
     public interface Reply<T> {
       void reply(T reply);
     }
     /** The codec used by DownloadListenerFlutterApi. */
     static MessageCodec<Object> getCodec() {
-      return       new StandardMessageCodec();
+      return new StandardMessageCodec();
     }
-    public void onDownloadStart(@NonNull Long instanceIdArg, @NonNull String urlArg, @NonNull String userAgentArg, @NonNull String contentDispositionArg, @NonNull String mimetypeArg, @NonNull Long contentLengthArg, Reply<Void> callback) {
+
+    public void onDownloadStart(
+        @NonNull Long instanceIdArg,
+        @NonNull String urlArg,
+        @NonNull String userAgentArg,
+        @NonNull String contentDispositionArg,
+        @NonNull String mimetypeArg,
+        @NonNull Long contentLengthArg,
+        Reply<Void> callback) {
       BasicMessageChannel<Object> channel =
-          new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.DownloadListenerFlutterApi.onDownloadStart", getCodec());
-      channel.send(new ArrayList<Object>(Arrays.asList(instanceIdArg, urlArg, userAgentArg, contentDispositionArg, mimetypeArg, contentLengthArg)), channelReply -> {
-        callback.reply(null);
-      });
+          new BasicMessageChannel<>(
+              binaryMessenger,
+              "dev.flutter.pigeon.DownloadListenerFlutterApi.onDownloadStart",
+              getCodec());
+      channel.send(
+          new ArrayList<Object>(
+              Arrays.asList(
+                  instanceIdArg,
+                  urlArg,
+                  userAgentArg,
+                  contentDispositionArg,
+                  mimetypeArg,
+                  contentLengthArg)),
+          channelReply -> {
+            callback.reply(null);
+          });
     }
   }
   /** Generated interface from Pigeon that represents a handler of messages from Flutter. */
   public interface WebChromeClientHostApi {
     void create(@NonNull Long instanceId);
-    void setSynchronousReturnValueForOnShowFileChooser(@NonNull Long instanceId, @NonNull Boolean value);
+
+    void setSynchronousReturnValueForOnShowFileChooser(
+        @NonNull Long instanceId, @NonNull Boolean value);
 
     /** The codec used by WebChromeClientHostApi. */
     static MessageCodec<Object> getCodec() {
-      return       new StandardMessageCodec();    }
-    /**Sets up an instance of `WebChromeClientHostApi` to handle messages through the `binaryMessenger`. */
+      return new StandardMessageCodec();
+    }
+    /**
+     * Sets up an instance of `WebChromeClientHostApi` to handle messages through the
+     * `binaryMessenger`.
+     */
     static void setup(BinaryMessenger binaryMessenger, WebChromeClientHostApi api) {
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebChromeClientHostApi.create", getCodec());
+            new BasicMessageChannel<>(
+                binaryMessenger, "dev.flutter.pigeon.WebChromeClientHostApi.create", getCodec());
         if (api != null) {
-          channel.setMessageHandler((message, reply) -> {
-            ArrayList wrapped = new ArrayList<>();
-            try {
-              ArrayList<Object> args = (ArrayList<Object>)message;
-              assert args != null;
-              Number instanceIdArg = (Number)args.get(0);
-              if (instanceIdArg == null) {
-                throw new NullPointerException("instanceIdArg unexpectedly null.");
-              }
-              api.create((instanceIdArg == null) ? null : instanceIdArg.longValue());
-              wrapped.add(0, null);
-            }
-            catch (Error | RuntimeException exception) {
-              ArrayList<Object> wrappedError = wrapError(exception);
-              wrapped = wrappedError;
-            }
-            reply.reply(wrapped);
-          });
+          channel.setMessageHandler(
+              (message, reply) -> {
+                ArrayList wrapped = new ArrayList<>();
+                try {
+                  ArrayList<Object> args = (ArrayList<Object>) message;
+                  assert args != null;
+                  Number instanceIdArg = (Number) args.get(0);
+                  if (instanceIdArg == null) {
+                    throw new NullPointerException("instanceIdArg unexpectedly null.");
+                  }
+                  api.create((instanceIdArg == null) ? null : instanceIdArg.longValue());
+                  wrapped.add(0, null);
+                } catch (Error | RuntimeException exception) {
+                  ArrayList<Object> wrappedError = wrapError(exception);
+                  wrapped = wrappedError;
+                }
+                reply.reply(wrapped);
+              });
         } else {
           channel.setMessageHandler(null);
         }
       }
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebChromeClientHostApi.setSynchronousReturnValueForOnShowFileChooser", getCodec());
+            new BasicMessageChannel<>(
+                binaryMessenger,
+                "dev.flutter.pigeon.WebChromeClientHostApi.setSynchronousReturnValueForOnShowFileChooser",
+                getCodec());
         if (api != null) {
-          channel.setMessageHandler((message, reply) -> {
-            ArrayList wrapped = new ArrayList<>();
-            try {
-              ArrayList<Object> args = (ArrayList<Object>)message;
-              assert args != null;
-              Number instanceIdArg = (Number)args.get(0);
-              if (instanceIdArg == null) {
-                throw new NullPointerException("instanceIdArg unexpectedly null.");
-              }
-              Boolean valueArg = (Boolean)args.get(1);
-              if (valueArg == null) {
-                throw new NullPointerException("valueArg unexpectedly null.");
-              }
-              api.setSynchronousReturnValueForOnShowFileChooser((instanceIdArg == null) ? null : instanceIdArg.longValue(), valueArg);
-              wrapped.add(0, null);
-            }
-            catch (Error | RuntimeException exception) {
-              ArrayList<Object> wrappedError = wrapError(exception);
-              wrapped = wrappedError;
-            }
-            reply.reply(wrapped);
-          });
+          channel.setMessageHandler(
+              (message, reply) -> {
+                ArrayList wrapped = new ArrayList<>();
+                try {
+                  ArrayList<Object> args = (ArrayList<Object>) message;
+                  assert args != null;
+                  Number instanceIdArg = (Number) args.get(0);
+                  if (instanceIdArg == null) {
+                    throw new NullPointerException("instanceIdArg unexpectedly null.");
+                  }
+                  Boolean valueArg = (Boolean) args.get(1);
+                  if (valueArg == null) {
+                    throw new NullPointerException("valueArg unexpectedly null.");
+                  }
+                  api.setSynchronousReturnValueForOnShowFileChooser(
+                      (instanceIdArg == null) ? null : instanceIdArg.longValue(), valueArg);
+                  wrapped.add(0, null);
+                } catch (Error | RuntimeException exception) {
+                  ArrayList<Object> wrappedError = wrapError(exception);
+                  wrapped = wrappedError;
+                }
+                reply.reply(wrapped);
+              });
         } else {
           channel.setMessageHandler(null);
         }
@@ -2067,62 +2538,73 @@ static void setup(BinaryMessenger binaryMessenger, WebChromeClientHostApi api) {
   }
   /** Generated interface from Pigeon that represents a handler of messages from Flutter. */
   public interface FlutterAssetManagerHostApi {
-    @NonNull List<String> list(@NonNull String path);
-    @NonNull String getAssetFilePathByName(@NonNull String name);
+    @NonNull
+    List<String> list(@NonNull String path);
+
+    @NonNull
+    String getAssetFilePathByName(@NonNull String name);
 
     /** The codec used by FlutterAssetManagerHostApi. */
     static MessageCodec<Object> getCodec() {
-      return       new StandardMessageCodec();    }
-    /**Sets up an instance of `FlutterAssetManagerHostApi` to handle messages through the `binaryMessenger`. */
+      return new StandardMessageCodec();
+    }
+    /**
+     * Sets up an instance of `FlutterAssetManagerHostApi` to handle messages through the
+     * `binaryMessenger`.
+     */
     static void setup(BinaryMessenger binaryMessenger, FlutterAssetManagerHostApi api) {
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.FlutterAssetManagerHostApi.list", getCodec());
+            new BasicMessageChannel<>(
+                binaryMessenger, "dev.flutter.pigeon.FlutterAssetManagerHostApi.list", getCodec());
         if (api != null) {
-          channel.setMessageHandler((message, reply) -> {
-            ArrayList wrapped = new ArrayList<>();
-            try {
-              ArrayList<Object> args = (ArrayList<Object>)message;
-              assert args != null;
-              String pathArg = (String)args.get(0);
-              if (pathArg == null) {
-                throw new NullPointerException("pathArg unexpectedly null.");
-              }
-              List<String> output = api.list(pathArg);
-              wrapped.add(0, output);
-            }
-            catch (Error | RuntimeException exception) {
-              ArrayList<Object> wrappedError = wrapError(exception);
-              wrapped = wrappedError;
-            }
-            reply.reply(wrapped);
-          });
+          channel.setMessageHandler(
+              (message, reply) -> {
+                ArrayList wrapped = new ArrayList<>();
+                try {
+                  ArrayList<Object> args = (ArrayList<Object>) message;
+                  assert args != null;
+                  String pathArg = (String) args.get(0);
+                  if (pathArg == null) {
+                    throw new NullPointerException("pathArg unexpectedly null.");
+                  }
+                  List<String> output = api.list(pathArg);
+                  wrapped.add(0, output);
+                } catch (Error | RuntimeException exception) {
+                  ArrayList<Object> wrappedError = wrapError(exception);
+                  wrapped = wrappedError;
+                }
+                reply.reply(wrapped);
+              });
         } else {
           channel.setMessageHandler(null);
         }
       }
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.FlutterAssetManagerHostApi.getAssetFilePathByName", getCodec());
+            new BasicMessageChannel<>(
+                binaryMessenger,
+                "dev.flutter.pigeon.FlutterAssetManagerHostApi.getAssetFilePathByName",
+                getCodec());
         if (api != null) {
-          channel.setMessageHandler((message, reply) -> {
-            ArrayList wrapped = new ArrayList<>();
-            try {
-              ArrayList<Object> args = (ArrayList<Object>)message;
-              assert args != null;
-              String nameArg = (String)args.get(0);
-              if (nameArg == null) {
-                throw new NullPointerException("nameArg unexpectedly null.");
-              }
-              String output = api.getAssetFilePathByName(nameArg);
-              wrapped.add(0, output);
-            }
-            catch (Error | RuntimeException exception) {
-              ArrayList<Object> wrappedError = wrapError(exception);
-              wrapped = wrappedError;
-            }
-            reply.reply(wrapped);
-          });
+          channel.setMessageHandler(
+              (message, reply) -> {
+                ArrayList wrapped = new ArrayList<>();
+                try {
+                  ArrayList<Object> args = (ArrayList<Object>) message;
+                  assert args != null;
+                  String nameArg = (String) args.get(0);
+                  if (nameArg == null) {
+                    throw new NullPointerException("nameArg unexpectedly null.");
+                  }
+                  String output = api.getAssetFilePathByName(nameArg);
+                  wrapped.add(0, output);
+                } catch (Error | RuntimeException exception) {
+                  ArrayList<Object> wrappedError = wrapError(exception);
+                  wrapped = wrappedError;
+                }
+                reply.reply(wrapped);
+              });
         } else {
           channel.setMessageHandler(null);
         }
@@ -2132,118 +2614,150 @@ static void setup(BinaryMessenger binaryMessenger, FlutterAssetManagerHostApi ap
   /** Generated class from Pigeon that represents Flutter messages that can be called from Java. */
   public static class WebChromeClientFlutterApi {
     private final BinaryMessenger binaryMessenger;
-    public WebChromeClientFlutterApi(BinaryMessenger argBinaryMessenger){
+
+    public WebChromeClientFlutterApi(BinaryMessenger argBinaryMessenger) {
       this.binaryMessenger = argBinaryMessenger;
     }
+
     public interface Reply<T> {
       void reply(T reply);
     }
     /** The codec used by WebChromeClientFlutterApi. */
     static MessageCodec<Object> getCodec() {
-      return       new StandardMessageCodec();
+      return new StandardMessageCodec();
     }
-    public void onProgressChanged(@NonNull Long instanceIdArg, @NonNull Long webViewInstanceIdArg, @NonNull Long progressArg, Reply<Void> callback) {
+
+    public void onProgressChanged(
+        @NonNull Long instanceIdArg,
+        @NonNull Long webViewInstanceIdArg,
+        @NonNull Long progressArg,
+        Reply<Void> callback) {
       BasicMessageChannel<Object> channel =
-          new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebChromeClientFlutterApi.onProgressChanged", getCodec());
-      channel.send(new ArrayList<Object>(Arrays.asList(instanceIdArg, webViewInstanceIdArg, progressArg)), channelReply -> {
-        callback.reply(null);
-      });
+          new BasicMessageChannel<>(
+              binaryMessenger,
+              "dev.flutter.pigeon.WebChromeClientFlutterApi.onProgressChanged",
+              getCodec());
+      channel.send(
+          new ArrayList<Object>(Arrays.asList(instanceIdArg, webViewInstanceIdArg, progressArg)),
+          channelReply -> {
+            callback.reply(null);
+          });
     }
-    public void onShowFileChooser(@NonNull Long instanceIdArg, @NonNull Long webViewInstanceIdArg, @NonNull Long paramsInstanceIdArg, Reply<List<String>> callback) {
+
+    public void onShowFileChooser(
+        @NonNull Long instanceIdArg,
+        @NonNull Long webViewInstanceIdArg,
+        @NonNull Long paramsInstanceIdArg,
+        Reply<List<String>> callback) {
       BasicMessageChannel<Object> channel =
-          new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebChromeClientFlutterApi.onShowFileChooser", getCodec());
-      channel.send(new ArrayList<Object>(Arrays.asList(instanceIdArg, webViewInstanceIdArg, paramsInstanceIdArg)), channelReply -> {
-        @SuppressWarnings("ConstantConditions")
-        List<String> output = (List<String>)channelReply;
-        callback.reply(output);
-      });
+          new BasicMessageChannel<>(
+              binaryMessenger,
+              "dev.flutter.pigeon.WebChromeClientFlutterApi.onShowFileChooser",
+              getCodec());
+      channel.send(
+          new ArrayList<Object>(
+              Arrays.asList(instanceIdArg, webViewInstanceIdArg, paramsInstanceIdArg)),
+          channelReply -> {
+            @SuppressWarnings("ConstantConditions")
+            List<String> output = (List<String>) channelReply;
+            callback.reply(output);
+          });
     }
   }
   /** Generated interface from Pigeon that represents a handler of messages from Flutter. */
   public interface WebStorageHostApi {
     void create(@NonNull Long instanceId);
+
     void deleteAllData(@NonNull Long instanceId);
 
     /** The codec used by WebStorageHostApi. */
     static MessageCodec<Object> getCodec() {
-      return       new StandardMessageCodec();    }
-    /**Sets up an instance of `WebStorageHostApi` to handle messages through the `binaryMessenger`. */
+      return new StandardMessageCodec();
+    }
+    /**
+     * Sets up an instance of `WebStorageHostApi` to handle messages through the `binaryMessenger`.
+     */
     static void setup(BinaryMessenger binaryMessenger, WebStorageHostApi api) {
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebStorageHostApi.create", getCodec());
+            new BasicMessageChannel<>(
+                binaryMessenger, "dev.flutter.pigeon.WebStorageHostApi.create", getCodec());
         if (api != null) {
-          channel.setMessageHandler((message, reply) -> {
-            ArrayList wrapped = new ArrayList<>();
-            try {
-              ArrayList<Object> args = (ArrayList<Object>)message;
-              assert args != null;
-              Number instanceIdArg = (Number)args.get(0);
-              if (instanceIdArg == null) {
-                throw new NullPointerException("instanceIdArg unexpectedly null.");
-              }
-              api.create((instanceIdArg == null) ? null : instanceIdArg.longValue());
-              wrapped.add(0, null);
-            }
-            catch (Error | RuntimeException exception) {
-              ArrayList<Object> wrappedError = wrapError(exception);
-              wrapped = wrappedError;
-            }
-            reply.reply(wrapped);
-          });
+          channel.setMessageHandler(
+              (message, reply) -> {
+                ArrayList wrapped = new ArrayList<>();
+                try {
+                  ArrayList<Object> args = (ArrayList<Object>) message;
+                  assert args != null;
+                  Number instanceIdArg = (Number) args.get(0);
+                  if (instanceIdArg == null) {
+                    throw new NullPointerException("instanceIdArg unexpectedly null.");
+                  }
+                  api.create((instanceIdArg == null) ? null : instanceIdArg.longValue());
+                  wrapped.add(0, null);
+                } catch (Error | RuntimeException exception) {
+                  ArrayList<Object> wrappedError = wrapError(exception);
+                  wrapped = wrappedError;
+                }
+                reply.reply(wrapped);
+              });
         } else {
           channel.setMessageHandler(null);
         }
       }
       {
         BasicMessageChannel<Object> channel =
-            new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.WebStorageHostApi.deleteAllData", getCodec());
+            new BasicMessageChannel<>(
+                binaryMessenger, "dev.flutter.pigeon.WebStorageHostApi.deleteAllData", getCodec());
         if (api != null) {
-          channel.setMessageHandler((message, reply) -> {
-            ArrayList wrapped = new ArrayList<>();
-            try {
-              ArrayList<Object> args = (ArrayList<Object>)message;
-              assert args != null;
-              Number instanceIdArg = (Number)args.get(0);
-              if (instanceIdArg == null) {
-                throw new NullPointerException("instanceIdArg unexpectedly null.");
-              }
-              api.deleteAllData((instanceIdArg == null) ? null : instanceIdArg.longValue());
-              wrapped.add(0, null);
-            }
-            catch (Error | RuntimeException exception) {
-              ArrayList<Object> wrappedError = wrapError(exception);
-              wrapped = wrappedError;
-            }
-            reply.reply(wrapped);
-          });
+          channel.setMessageHandler(
+              (message, reply) -> {
+                ArrayList wrapped = new ArrayList<>();
+                try {
+                  ArrayList<Object> args = (ArrayList<Object>) message;
+                  assert args != null;
+                  Number instanceIdArg = (Number) args.get(0);
+                  if (instanceIdArg == null) {
+                    throw new NullPointerException("instanceIdArg unexpectedly null.");
+                  }
+                  api.deleteAllData((instanceIdArg == null) ? null : instanceIdArg.longValue());
+                  wrapped.add(0, null);
+                } catch (Error | RuntimeException exception) {
+                  ArrayList<Object> wrappedError = wrapError(exception);
+                  wrapped = wrappedError;
+                }
+                reply.reply(wrapped);
+              });
         } else {
           channel.setMessageHandler(null);
         }
       }
     }
   }
+
   private static class FileChooserParamsFlutterApiCodec extends StandardMessageCodec {
-    public static final FileChooserParamsFlutterApiCodec INSTANCE = new FileChooserParamsFlutterApiCodec();
+    public static final FileChooserParamsFlutterApiCodec INSTANCE =
+        new FileChooserParamsFlutterApiCodec();
+
     private FileChooserParamsFlutterApiCodec() {}
+
     @Override
     protected Object readValueOfType(byte type, @NonNull ByteBuffer buffer) {
       switch (type) {
-        case (byte)128:         
+        case (byte) 128:
           return FileChooserModeEnumData.fromList((ArrayList<Object>) readValue(buffer));
-        
-        default:        
+
+        default:
           return super.readValueOfType(type, buffer);
-        
       }
     }
+
     @Override
-    protected void writeValue(@NonNull ByteArrayOutputStream stream, Object value)     {
+    protected void writeValue(@NonNull ByteArrayOutputStream stream, Object value) {
       if (value instanceof FileChooserModeEnumData) {
         stream.write(128);
         writeValue(stream, ((FileChooserModeEnumData) value).toList());
-      } else 
-{
+      } else {
         super.writeValue(stream, value);
       }
     }
@@ -2252,35 +2766,53 @@ protected void writeValue(@NonNull ByteArrayOutputStream stream, Object value)
   /**
    * Handles callbacks methods for the native Java FileChooserParams class.
    *
-   * See https://developer.android.com/reference/android/webkit/WebChromeClient.FileChooserParams.
+   * <p>See
+   * https://developer.android.com/reference/android/webkit/WebChromeClient.FileChooserParams.
    *
-   * Generated class from Pigeon that represents Flutter messages that can be called from Java.
+   * <p>Generated class from Pigeon that represents Flutter messages that can be called from Java.
    */
   public static class FileChooserParamsFlutterApi {
     private final BinaryMessenger binaryMessenger;
-    public FileChooserParamsFlutterApi(BinaryMessenger argBinaryMessenger){
+
+    public FileChooserParamsFlutterApi(BinaryMessenger argBinaryMessenger) {
       this.binaryMessenger = argBinaryMessenger;
     }
+
     public interface Reply<T> {
       void reply(T reply);
     }
     /** The codec used by FileChooserParamsFlutterApi. */
     static MessageCodec<Object> getCodec() {
-      return       FileChooserParamsFlutterApiCodec.INSTANCE;
+      return FileChooserParamsFlutterApiCodec.INSTANCE;
     }
-    public void create(@NonNull Long instanceIdArg, @NonNull Boolean isCaptureEnabledArg, @NonNull List<String> acceptTypesArg, @NonNull FileChooserModeEnumData modeArg, @Nullable String filenameHintArg, Reply<Void> callback) {
+
+    public void create(
+        @NonNull Long instanceIdArg,
+        @NonNull Boolean isCaptureEnabledArg,
+        @NonNull List<String> acceptTypesArg,
+        @NonNull FileChooserModeEnumData modeArg,
+        @Nullable String filenameHintArg,
+        Reply<Void> callback) {
       BasicMessageChannel<Object> channel =
-          new BasicMessageChannel<>(binaryMessenger, "dev.flutter.pigeon.FileChooserParamsFlutterApi.create", getCodec());
-      channel.send(new ArrayList<Object>(Arrays.asList(instanceIdArg, isCaptureEnabledArg, acceptTypesArg, modeArg, filenameHintArg)), channelReply -> {
-        callback.reply(null);
-      });
+          new BasicMessageChannel<>(
+              binaryMessenger, "dev.flutter.pigeon.FileChooserParamsFlutterApi.create", getCodec());
+      channel.send(
+          new ArrayList<Object>(
+              Arrays.asList(
+                  instanceIdArg, isCaptureEnabledArg, acceptTypesArg, modeArg, filenameHintArg)),
+          channelReply -> {
+            callback.reply(null);
+          });
     }
   }
-  @NonNull private static ArrayList<Object> wrapError(@NonNull Throwable exception) {
+
+  @NonNull
+  private static ArrayList<Object> wrapError(@NonNull Throwable exception) {
     ArrayList<Object> errorList = new ArrayList<>(3);
     errorList.add(exception.toString());
     errorList.add(exception.getClass().getSimpleName());
-    errorList.add("Cause: " + exception.getCause() + ", Stacktrace: " + Log.getStackTraceString(exception));
+    errorList.add(
+        "Cause: " + exception.getCause() + ", Stacktrace: " + Log.getStackTraceString(exception));
     return errorList;
   }
 }
diff --git a/packages/webview_flutter/webview_flutter_android/lib/src/android_webview.g.dart b/packages/webview_flutter/webview_flutter_android/lib/src/android_webview.g.dart
index dbe849a29017..5a947a3a0d47 100644
--- a/packages/webview_flutter/webview_flutter_android/lib/src/android_webview.g.dart
+++ b/packages/webview_flutter/webview_flutter_android/lib/src/android_webview.g.dart
@@ -19,10 +19,12 @@ enum FileChooserMode {
   ///
   /// See https://developer.android.com/reference/android/webkit/WebChromeClient.FileChooserParams#MODE_OPEN.
   open,
+
   /// Similar to [open] but allows multiple files to be selected.
   ///
   /// See https://developer.android.com/reference/android/webkit/WebChromeClient.FileChooserParams#MODE_OPEN_MULTIPLE.
   openMultiple,
+
   /// Allows picking a nonexistent file and saving it.
   ///
   /// See https://developer.android.com/reference/android/webkit/WebChromeClient.FileChooserParams#MODE_SAVE.
@@ -45,8 +47,7 @@ class FileChooserModeEnumData {
   static FileChooserModeEnumData decode(Object result) {
     result as List<Object?>;
     return FileChooserModeEnumData(
-      value: FileChooserMode.values[result[0]! as int]
-,
+      value: FileChooserMode.values[result[0]! as int],
     );
   }
 }
@@ -92,7 +93,8 @@ class WebResourceRequestData {
       isRedirect: result[2] as bool?,
       hasGesture: result[3]! as bool,
       method: result[4]! as String,
-      requestHeaders: (result[5] as Map<Object?, Object?>?)!.cast<String?, String?>(),
+      requestHeaders:
+          (result[5] as Map<Object?, Object?>?)!.cast<String?, String?>(),
     );
   }
 }
@@ -149,7 +151,6 @@ class WebViewPoint {
   }
 }
 
-
 /// Handles methods calls to the native Java Object class.
 ///
 /// Also handles calls to remove the reference to an instance with `dispose`.
@@ -188,7 +189,6 @@ class JavaObjectHostApi {
   }
 }
 
-
 /// Handles callbacks methods for the native Java Object class.
 ///
 /// See https://docs.oracle.com/javase/7/docs/api/java/lang/Object.html.
@@ -197,7 +197,8 @@ abstract class JavaObjectFlutterApi {
 
   void dispose(int identifier);
 
-  static void setup(JavaObjectFlutterApi? api, {BinaryMessenger? binaryMessenger}) {
+  static void setup(JavaObjectFlutterApi? api,
+      {BinaryMessenger? binaryMessenger}) {
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
           'dev.flutter.pigeon.JavaObjectFlutterApi.dispose', codec,
@@ -207,10 +208,11 @@ abstract class JavaObjectFlutterApi {
       } else {
         channel.setMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.JavaObjectFlutterApi.dispose was null.');
+              'Argument for dev.flutter.pigeon.JavaObjectFlutterApi.dispose was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.JavaObjectFlutterApi.dispose was null, expected non-null int.');
+          assert(arg_identifier != null,
+              'Argument for dev.flutter.pigeon.JavaObjectFlutterApi.dispose was null, expected non-null int.');
           api.dispose(arg_identifier!);
           return;
         });
@@ -219,7 +221,6 @@ abstract class JavaObjectFlutterApi {
   }
 }
 
-
 class CookieManagerHostApi {
   /// Constructor for [CookieManagerHostApi].  The [binaryMessenger] named argument is
   /// available for dependency injection.  If it is left null, the default
@@ -234,8 +235,7 @@ class CookieManagerHostApi {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
         'dev.flutter.pigeon.CookieManagerHostApi.clearCookies', codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList =
-        await channel.send(null) as List<Object?>?;
+    final List<Object?>? replyList = await channel.send(null) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -295,13 +295,11 @@ class _WebViewHostApiCodec extends StandardMessageCodec {
   @override
   Object? readValueOfType(int type, ReadBuffer buffer) {
     switch (type) {
-      case 128:       
+      case 128:
         return WebViewPoint.decode(readValue(buffer)!);
-      
-      default:
 
+      default:
         return super.readValueOfType(type, buffer);
-      
     }
   }
 }
@@ -321,7 +319,8 @@ class WebViewHostApi {
         'dev.flutter.pigeon.WebViewHostApi.create', codec,
         binaryMessenger: _binaryMessenger);
     final List<Object?>? replyList =
-        await channel.send(<Object?>[arg_instanceId, arg_useHybridComposition]) as List<Object?>?;
+        await channel.send(<Object?>[arg_instanceId, arg_useHybridComposition])
+            as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -338,12 +337,14 @@ class WebViewHostApi {
     }
   }
 
-  Future<void> loadData(int arg_instanceId, String arg_data, String? arg_mimeType, String? arg_encoding) async {
+  Future<void> loadData(int arg_instanceId, String arg_data,
+      String? arg_mimeType, String? arg_encoding) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
         'dev.flutter.pigeon.WebViewHostApi.loadData', codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList =
-        await channel.send(<Object?>[arg_instanceId, arg_data, arg_mimeType, arg_encoding]) as List<Object?>?;
+    final List<Object?>? replyList = await channel.send(
+            <Object?>[arg_instanceId, arg_data, arg_mimeType, arg_encoding])
+        as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -360,12 +361,24 @@ class WebViewHostApi {
     }
   }
 
-  Future<void> loadDataWithBaseUrl(int arg_instanceId, String? arg_baseUrl, String arg_data, String? arg_mimeType, String? arg_encoding, String? arg_historyUrl) async {
+  Future<void> loadDataWithBaseUrl(
+      int arg_instanceId,
+      String? arg_baseUrl,
+      String arg_data,
+      String? arg_mimeType,
+      String? arg_encoding,
+      String? arg_historyUrl) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
         'dev.flutter.pigeon.WebViewHostApi.loadDataWithBaseUrl', codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList =
-        await channel.send(<Object?>[arg_instanceId, arg_baseUrl, arg_data, arg_mimeType, arg_encoding, arg_historyUrl]) as List<Object?>?;
+    final List<Object?>? replyList = await channel.send(<Object?>[
+      arg_instanceId,
+      arg_baseUrl,
+      arg_data,
+      arg_mimeType,
+      arg_encoding,
+      arg_historyUrl
+    ]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -382,12 +395,14 @@ class WebViewHostApi {
     }
   }
 
-  Future<void> loadUrl(int arg_instanceId, String arg_url, Map<String?, String?> arg_headers) async {
+  Future<void> loadUrl(int arg_instanceId, String arg_url,
+      Map<String?, String?> arg_headers) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
         'dev.flutter.pigeon.WebViewHostApi.loadUrl', codec,
         binaryMessenger: _binaryMessenger);
     final List<Object?>? replyList =
-        await channel.send(<Object?>[arg_instanceId, arg_url, arg_headers]) as List<Object?>?;
+        await channel.send(<Object?>[arg_instanceId, arg_url, arg_headers])
+            as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -404,12 +419,13 @@ class WebViewHostApi {
     }
   }
 
-  Future<void> postUrl(int arg_instanceId, String arg_url, Uint8List arg_data) async {
+  Future<void> postUrl(
+      int arg_instanceId, String arg_url, Uint8List arg_data) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
         'dev.flutter.pigeon.WebViewHostApi.postUrl', codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList =
-        await channel.send(<Object?>[arg_instanceId, arg_url, arg_data]) as List<Object?>?;
+    final List<Object?>? replyList = await channel
+        .send(<Object?>[arg_instanceId, arg_url, arg_data]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -573,7 +589,8 @@ class WebViewHostApi {
         'dev.flutter.pigeon.WebViewHostApi.clearCache', codec,
         binaryMessenger: _binaryMessenger);
     final List<Object?>? replyList =
-        await channel.send(<Object?>[arg_instanceId, arg_includeDiskFiles]) as List<Object?>?;
+        await channel.send(<Object?>[arg_instanceId, arg_includeDiskFiles])
+            as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -590,12 +607,14 @@ class WebViewHostApi {
     }
   }
 
-  Future<String?> evaluateJavascript(int arg_instanceId, String arg_javascriptString) async {
+  Future<String?> evaluateJavascript(
+      int arg_instanceId, String arg_javascriptString) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
         'dev.flutter.pigeon.WebViewHostApi.evaluateJavascript', codec,
         binaryMessenger: _binaryMessenger);
     final List<Object?>? replyList =
-        await channel.send(<Object?>[arg_instanceId, arg_javascriptString]) as List<Object?>?;
+        await channel.send(<Object?>[arg_instanceId, arg_javascriptString])
+            as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -638,8 +657,8 @@ class WebViewHostApi {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
         'dev.flutter.pigeon.WebViewHostApi.scrollTo', codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList =
-        await channel.send(<Object?>[arg_instanceId, arg_x, arg_y]) as List<Object?>?;
+    final List<Object?>? replyList = await channel
+        .send(<Object?>[arg_instanceId, arg_x, arg_y]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -660,8 +679,8 @@ class WebViewHostApi {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
         'dev.flutter.pigeon.WebViewHostApi.scrollBy', codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList =
-        await channel.send(<Object?>[arg_instanceId, arg_x, arg_y]) as List<Object?>?;
+    final List<Object?>? replyList = await channel
+        .send(<Object?>[arg_instanceId, arg_x, arg_y]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -761,7 +780,8 @@ class WebViewHostApi {
 
   Future<void> setWebContentsDebuggingEnabled(bool arg_enabled) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-        'dev.flutter.pigeon.WebViewHostApi.setWebContentsDebuggingEnabled', codec,
+        'dev.flutter.pigeon.WebViewHostApi.setWebContentsDebuggingEnabled',
+        codec,
         binaryMessenger: _binaryMessenger);
     final List<Object?>? replyList =
         await channel.send(<Object?>[arg_enabled]) as List<Object?>?;
@@ -781,12 +801,14 @@ class WebViewHostApi {
     }
   }
 
-  Future<void> setWebViewClient(int arg_instanceId, int arg_webViewClientInstanceId) async {
+  Future<void> setWebViewClient(
+      int arg_instanceId, int arg_webViewClientInstanceId) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
         'dev.flutter.pigeon.WebViewHostApi.setWebViewClient', codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList =
-        await channel.send(<Object?>[arg_instanceId, arg_webViewClientInstanceId]) as List<Object?>?;
+    final List<Object?>? replyList = await channel
+            .send(<Object?>[arg_instanceId, arg_webViewClientInstanceId])
+        as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -803,12 +825,14 @@ class WebViewHostApi {
     }
   }
 
-  Future<void> addJavaScriptChannel(int arg_instanceId, int arg_javaScriptChannelInstanceId) async {
+  Future<void> addJavaScriptChannel(
+      int arg_instanceId, int arg_javaScriptChannelInstanceId) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
         'dev.flutter.pigeon.WebViewHostApi.addJavaScriptChannel', codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList =
-        await channel.send(<Object?>[arg_instanceId, arg_javaScriptChannelInstanceId]) as List<Object?>?;
+    final List<Object?>? replyList = await channel
+            .send(<Object?>[arg_instanceId, arg_javaScriptChannelInstanceId])
+        as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -825,12 +849,14 @@ class WebViewHostApi {
     }
   }
 
-  Future<void> removeJavaScriptChannel(int arg_instanceId, int arg_javaScriptChannelInstanceId) async {
+  Future<void> removeJavaScriptChannel(
+      int arg_instanceId, int arg_javaScriptChannelInstanceId) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
         'dev.flutter.pigeon.WebViewHostApi.removeJavaScriptChannel', codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList =
-        await channel.send(<Object?>[arg_instanceId, arg_javaScriptChannelInstanceId]) as List<Object?>?;
+    final List<Object?>? replyList = await channel
+            .send(<Object?>[arg_instanceId, arg_javaScriptChannelInstanceId])
+        as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -847,12 +873,14 @@ class WebViewHostApi {
     }
   }
 
-  Future<void> setDownloadListener(int arg_instanceId, int? arg_listenerInstanceId) async {
+  Future<void> setDownloadListener(
+      int arg_instanceId, int? arg_listenerInstanceId) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
         'dev.flutter.pigeon.WebViewHostApi.setDownloadListener', codec,
         binaryMessenger: _binaryMessenger);
     final List<Object?>? replyList =
-        await channel.send(<Object?>[arg_instanceId, arg_listenerInstanceId]) as List<Object?>?;
+        await channel.send(<Object?>[arg_instanceId, arg_listenerInstanceId])
+            as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -869,12 +897,14 @@ class WebViewHostApi {
     }
   }
 
-  Future<void> setWebChromeClient(int arg_instanceId, int? arg_clientInstanceId) async {
+  Future<void> setWebChromeClient(
+      int arg_instanceId, int? arg_clientInstanceId) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
         'dev.flutter.pigeon.WebViewHostApi.setWebChromeClient', codec,
         binaryMessenger: _binaryMessenger);
     final List<Object?>? replyList =
-        await channel.send(<Object?>[arg_instanceId, arg_clientInstanceId]) as List<Object?>?;
+        await channel.send(<Object?>[arg_instanceId, arg_clientInstanceId])
+            as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -895,8 +925,8 @@ class WebViewHostApi {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
         'dev.flutter.pigeon.WebViewHostApi.setBackgroundColor', codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList =
-        await channel.send(<Object?>[arg_instanceId, arg_color]) as List<Object?>?;
+    final List<Object?>? replyList = await channel
+        .send(<Object?>[arg_instanceId, arg_color]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -914,7 +944,6 @@ class WebViewHostApi {
   }
 }
 
-
 class WebSettingsHostApi {
   /// Constructor for [WebSettingsHostApi].  The [binaryMessenger] named argument is
   /// available for dependency injection.  If it is left null, the default
@@ -930,7 +959,8 @@ class WebSettingsHostApi {
         'dev.flutter.pigeon.WebSettingsHostApi.create', codec,
         binaryMessenger: _binaryMessenger);
     final List<Object?>? replyList =
-        await channel.send(<Object?>[arg_instanceId, arg_webViewInstanceId]) as List<Object?>?;
+        await channel.send(<Object?>[arg_instanceId, arg_webViewInstanceId])
+            as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -951,8 +981,8 @@ class WebSettingsHostApi {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
         'dev.flutter.pigeon.WebSettingsHostApi.setDomStorageEnabled', codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList =
-        await channel.send(<Object?>[arg_instanceId, arg_flag]) as List<Object?>?;
+    final List<Object?>? replyList = await channel
+        .send(<Object?>[arg_instanceId, arg_flag]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -969,12 +999,14 @@ class WebSettingsHostApi {
     }
   }
 
-  Future<void> setJavaScriptCanOpenWindowsAutomatically(int arg_instanceId, bool arg_flag) async {
+  Future<void> setJavaScriptCanOpenWindowsAutomatically(
+      int arg_instanceId, bool arg_flag) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-        'dev.flutter.pigeon.WebSettingsHostApi.setJavaScriptCanOpenWindowsAutomatically', codec,
+        'dev.flutter.pigeon.WebSettingsHostApi.setJavaScriptCanOpenWindowsAutomatically',
+        codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList =
-        await channel.send(<Object?>[arg_instanceId, arg_flag]) as List<Object?>?;
+    final List<Object?>? replyList = await channel
+        .send(<Object?>[arg_instanceId, arg_flag]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -991,12 +1023,14 @@ class WebSettingsHostApi {
     }
   }
 
-  Future<void> setSupportMultipleWindows(int arg_instanceId, bool arg_support) async {
+  Future<void> setSupportMultipleWindows(
+      int arg_instanceId, bool arg_support) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-        'dev.flutter.pigeon.WebSettingsHostApi.setSupportMultipleWindows', codec,
+        'dev.flutter.pigeon.WebSettingsHostApi.setSupportMultipleWindows',
+        codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList =
-        await channel.send(<Object?>[arg_instanceId, arg_support]) as List<Object?>?;
+    final List<Object?>? replyList = await channel
+        .send(<Object?>[arg_instanceId, arg_support]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -1017,8 +1051,8 @@ class WebSettingsHostApi {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
         'dev.flutter.pigeon.WebSettingsHostApi.setJavaScriptEnabled', codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList =
-        await channel.send(<Object?>[arg_instanceId, arg_flag]) as List<Object?>?;
+    final List<Object?>? replyList = await channel
+        .send(<Object?>[arg_instanceId, arg_flag]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -1035,12 +1069,13 @@ class WebSettingsHostApi {
     }
   }
 
-  Future<void> setUserAgentString(int arg_instanceId, String? arg_userAgentString) async {
+  Future<void> setUserAgentString(
+      int arg_instanceId, String? arg_userAgentString) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
         'dev.flutter.pigeon.WebSettingsHostApi.setUserAgentString', codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList =
-        await channel.send(<Object?>[arg_instanceId, arg_userAgentString]) as List<Object?>?;
+    final List<Object?>? replyList = await channel
+        .send(<Object?>[arg_instanceId, arg_userAgentString]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -1057,12 +1092,14 @@ class WebSettingsHostApi {
     }
   }
 
-  Future<void> setMediaPlaybackRequiresUserGesture(int arg_instanceId, bool arg_require) async {
+  Future<void> setMediaPlaybackRequiresUserGesture(
+      int arg_instanceId, bool arg_require) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-        'dev.flutter.pigeon.WebSettingsHostApi.setMediaPlaybackRequiresUserGesture', codec,
+        'dev.flutter.pigeon.WebSettingsHostApi.setMediaPlaybackRequiresUserGesture',
+        codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList =
-        await channel.send(<Object?>[arg_instanceId, arg_require]) as List<Object?>?;
+    final List<Object?>? replyList = await channel
+        .send(<Object?>[arg_instanceId, arg_require]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -1083,8 +1120,8 @@ class WebSettingsHostApi {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
         'dev.flutter.pigeon.WebSettingsHostApi.setSupportZoom', codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList =
-        await channel.send(<Object?>[arg_instanceId, arg_support]) as List<Object?>?;
+    final List<Object?>? replyList = await channel
+        .send(<Object?>[arg_instanceId, arg_support]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -1101,12 +1138,13 @@ class WebSettingsHostApi {
     }
   }
 
-  Future<void> setLoadWithOverviewMode(int arg_instanceId, bool arg_overview) async {
+  Future<void> setLoadWithOverviewMode(
+      int arg_instanceId, bool arg_overview) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
         'dev.flutter.pigeon.WebSettingsHostApi.setLoadWithOverviewMode', codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList =
-        await channel.send(<Object?>[arg_instanceId, arg_overview]) as List<Object?>?;
+    final List<Object?>? replyList = await channel
+        .send(<Object?>[arg_instanceId, arg_overview]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -1127,8 +1165,8 @@ class WebSettingsHostApi {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
         'dev.flutter.pigeon.WebSettingsHostApi.setUseWideViewPort', codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList =
-        await channel.send(<Object?>[arg_instanceId, arg_use]) as List<Object?>?;
+    final List<Object?>? replyList = await channel
+        .send(<Object?>[arg_instanceId, arg_use]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -1145,12 +1183,13 @@ class WebSettingsHostApi {
     }
   }
 
-  Future<void> setDisplayZoomControls(int arg_instanceId, bool arg_enabled) async {
+  Future<void> setDisplayZoomControls(
+      int arg_instanceId, bool arg_enabled) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
         'dev.flutter.pigeon.WebSettingsHostApi.setDisplayZoomControls', codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList =
-        await channel.send(<Object?>[arg_instanceId, arg_enabled]) as List<Object?>?;
+    final List<Object?>? replyList = await channel
+        .send(<Object?>[arg_instanceId, arg_enabled]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -1167,12 +1206,13 @@ class WebSettingsHostApi {
     }
   }
 
-  Future<void> setBuiltInZoomControls(int arg_instanceId, bool arg_enabled) async {
+  Future<void> setBuiltInZoomControls(
+      int arg_instanceId, bool arg_enabled) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
         'dev.flutter.pigeon.WebSettingsHostApi.setBuiltInZoomControls', codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList =
-        await channel.send(<Object?>[arg_instanceId, arg_enabled]) as List<Object?>?;
+    final List<Object?>? replyList = await channel
+        .send(<Object?>[arg_instanceId, arg_enabled]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -1193,8 +1233,8 @@ class WebSettingsHostApi {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
         'dev.flutter.pigeon.WebSettingsHostApi.setAllowFileAccess', codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList =
-        await channel.send(<Object?>[arg_instanceId, arg_enabled]) as List<Object?>?;
+    final List<Object?>? replyList = await channel
+        .send(<Object?>[arg_instanceId, arg_enabled]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -1212,7 +1252,6 @@ class WebSettingsHostApi {
   }
 }
 
-
 class JavaScriptChannelHostApi {
   /// Constructor for [JavaScriptChannelHostApi].  The [binaryMessenger] named argument is
   /// available for dependency injection.  If it is left null, the default
@@ -1227,8 +1266,8 @@ class JavaScriptChannelHostApi {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
         'dev.flutter.pigeon.JavaScriptChannelHostApi.create', codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList =
-        await channel.send(<Object?>[arg_instanceId, arg_channelName]) as List<Object?>?;
+    final List<Object?>? replyList = await channel
+        .send(<Object?>[arg_instanceId, arg_channelName]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -1246,13 +1285,13 @@ class JavaScriptChannelHostApi {
   }
 }
 
-
 abstract class JavaScriptChannelFlutterApi {
   static const MessageCodec<Object?> codec = StandardMessageCodec();
 
   void postMessage(int instanceId, String message);
 
-  static void setup(JavaScriptChannelFlutterApi? api, {BinaryMessenger? binaryMessenger}) {
+  static void setup(JavaScriptChannelFlutterApi? api,
+      {BinaryMessenger? binaryMessenger}) {
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
           'dev.flutter.pigeon.JavaScriptChannelFlutterApi.postMessage', codec,
@@ -1262,12 +1301,14 @@ abstract class JavaScriptChannelFlutterApi {
       } else {
         channel.setMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.JavaScriptChannelFlutterApi.postMessage was null.');
+              'Argument for dev.flutter.pigeon.JavaScriptChannelFlutterApi.postMessage was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.JavaScriptChannelFlutterApi.postMessage was null, expected non-null int.');
+          assert(arg_instanceId != null,
+              'Argument for dev.flutter.pigeon.JavaScriptChannelFlutterApi.postMessage was null, expected non-null int.');
           final String? arg_message = (args[1] as String?);
-          assert(arg_message != null, 'Argument for dev.flutter.pigeon.JavaScriptChannelFlutterApi.postMessage was null, expected non-null String.');
+          assert(arg_message != null,
+              'Argument for dev.flutter.pigeon.JavaScriptChannelFlutterApi.postMessage was null, expected non-null String.');
           api.postMessage(arg_instanceId!, arg_message!);
           return;
         });
@@ -1276,7 +1317,6 @@ abstract class JavaScriptChannelFlutterApi {
   }
 }
 
-
 class WebViewClientHostApi {
   /// Constructor for [WebViewClientHostApi].  The [binaryMessenger] named argument is
   /// available for dependency injection.  If it is left null, the default
@@ -1309,12 +1349,14 @@ class WebViewClientHostApi {
     }
   }
 
-  Future<void> setSynchronousReturnValueForShouldOverrideUrlLoading(int arg_instanceId, bool arg_value) async {
+  Future<void> setSynchronousReturnValueForShouldOverrideUrlLoading(
+      int arg_instanceId, bool arg_value) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-        'dev.flutter.pigeon.WebViewClientHostApi.setSynchronousReturnValueForShouldOverrideUrlLoading', codec,
+        'dev.flutter.pigeon.WebViewClientHostApi.setSynchronousReturnValueForShouldOverrideUrlLoading',
+        codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList =
-        await channel.send(<Object?>[arg_instanceId, arg_value]) as List<Object?>?;
+    final List<Object?>? replyList = await channel
+        .send(<Object?>[arg_instanceId, arg_value]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -1350,16 +1392,14 @@ class _WebViewClientFlutterApiCodec extends StandardMessageCodec {
   @override
   Object? readValueOfType(int type, ReadBuffer buffer) {
     switch (type) {
-      case 128:       
+      case 128:
         return WebResourceErrorData.decode(readValue(buffer)!);
-      
-      case 129:       
+
+      case 129:
         return WebResourceRequestData.decode(readValue(buffer)!);
-      
-      default:
 
+      default:
         return super.readValueOfType(type, buffer);
-      
     }
   }
 }
@@ -1371,17 +1411,22 @@ abstract class WebViewClientFlutterApi {
 
   void onPageFinished(int instanceId, int webViewInstanceId, String url);
 
-  void onReceivedRequestError(int instanceId, int webViewInstanceId, WebResourceRequestData request, WebResourceErrorData error);
+  void onReceivedRequestError(int instanceId, int webViewInstanceId,
+      WebResourceRequestData request, WebResourceErrorData error);
 
-  void onReceivedError(int instanceId, int webViewInstanceId, int errorCode, String description, String failingUrl);
+  void onReceivedError(int instanceId, int webViewInstanceId, int errorCode,
+      String description, String failingUrl);
 
-  void requestLoading(int instanceId, int webViewInstanceId, WebResourceRequestData request);
+  void requestLoading(
+      int instanceId, int webViewInstanceId, WebResourceRequestData request);
 
   void urlLoading(int instanceId, int webViewInstanceId, String url);
 
-  void doUpdateVisitedHistory(int instanceId, int webViewInstanceId, String url, bool isReload);
+  void doUpdateVisitedHistory(
+      int instanceId, int webViewInstanceId, String url, bool isReload);
 
-  static void setup(WebViewClientFlutterApi? api, {BinaryMessenger? binaryMessenger}) {
+  static void setup(WebViewClientFlutterApi? api,
+      {BinaryMessenger? binaryMessenger}) {
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
           'dev.flutter.pigeon.WebViewClientFlutterApi.onPageStarted', codec,
@@ -1391,14 +1436,17 @@ abstract class WebViewClientFlutterApi {
       } else {
         channel.setMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.onPageStarted was null.');
+              'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.onPageStarted was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.onPageStarted was null, expected non-null int.');
+          assert(arg_instanceId != null,
+              'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.onPageStarted was null, expected non-null int.');
           final int? arg_webViewInstanceId = (args[1] as int?);
-          assert(arg_webViewInstanceId != null, 'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.onPageStarted was null, expected non-null int.');
+          assert(arg_webViewInstanceId != null,
+              'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.onPageStarted was null, expected non-null int.');
           final String? arg_url = (args[2] as String?);
-          assert(arg_url != null, 'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.onPageStarted was null, expected non-null String.');
+          assert(arg_url != null,
+              'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.onPageStarted was null, expected non-null String.');
           api.onPageStarted(arg_instanceId!, arg_webViewInstanceId!, arg_url!);
           return;
         });
@@ -1413,14 +1461,17 @@ abstract class WebViewClientFlutterApi {
       } else {
         channel.setMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.onPageFinished was null.');
+              'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.onPageFinished was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.onPageFinished was null, expected non-null int.');
+          assert(arg_instanceId != null,
+              'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.onPageFinished was null, expected non-null int.');
           final int? arg_webViewInstanceId = (args[1] as int?);
-          assert(arg_webViewInstanceId != null, 'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.onPageFinished was null, expected non-null int.');
+          assert(arg_webViewInstanceId != null,
+              'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.onPageFinished was null, expected non-null int.');
           final String? arg_url = (args[2] as String?);
-          assert(arg_url != null, 'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.onPageFinished was null, expected non-null String.');
+          assert(arg_url != null,
+              'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.onPageFinished was null, expected non-null String.');
           api.onPageFinished(arg_instanceId!, arg_webViewInstanceId!, arg_url!);
           return;
         });
@@ -1428,24 +1479,32 @@ abstract class WebViewClientFlutterApi {
     }
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-          'dev.flutter.pigeon.WebViewClientFlutterApi.onReceivedRequestError', codec,
+          'dev.flutter.pigeon.WebViewClientFlutterApi.onReceivedRequestError',
+          codec,
           binaryMessenger: binaryMessenger);
       if (api == null) {
         channel.setMessageHandler(null);
       } else {
         channel.setMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.onReceivedRequestError was null.');
+              'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.onReceivedRequestError was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.onReceivedRequestError was null, expected non-null int.');
+          assert(arg_instanceId != null,
+              'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.onReceivedRequestError was null, expected non-null int.');
           final int? arg_webViewInstanceId = (args[1] as int?);
-          assert(arg_webViewInstanceId != null, 'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.onReceivedRequestError was null, expected non-null int.');
-          final WebResourceRequestData? arg_request = (args[2] as WebResourceRequestData?);
-          assert(arg_request != null, 'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.onReceivedRequestError was null, expected non-null WebResourceRequestData.');
-          final WebResourceErrorData? arg_error = (args[3] as WebResourceErrorData?);
-          assert(arg_error != null, 'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.onReceivedRequestError was null, expected non-null WebResourceErrorData.');
-          api.onReceivedRequestError(arg_instanceId!, arg_webViewInstanceId!, arg_request!, arg_error!);
+          assert(arg_webViewInstanceId != null,
+              'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.onReceivedRequestError was null, expected non-null int.');
+          final WebResourceRequestData? arg_request =
+              (args[2] as WebResourceRequestData?);
+          assert(arg_request != null,
+              'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.onReceivedRequestError was null, expected non-null WebResourceRequestData.');
+          final WebResourceErrorData? arg_error =
+              (args[3] as WebResourceErrorData?);
+          assert(arg_error != null,
+              'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.onReceivedRequestError was null, expected non-null WebResourceErrorData.');
+          api.onReceivedRequestError(arg_instanceId!, arg_webViewInstanceId!,
+              arg_request!, arg_error!);
           return;
         });
       }
@@ -1459,19 +1518,25 @@ abstract class WebViewClientFlutterApi {
       } else {
         channel.setMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.onReceivedError was null.');
+              'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.onReceivedError was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.onReceivedError was null, expected non-null int.');
+          assert(arg_instanceId != null,
+              'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.onReceivedError was null, expected non-null int.');
           final int? arg_webViewInstanceId = (args[1] as int?);
-          assert(arg_webViewInstanceId != null, 'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.onReceivedError was null, expected non-null int.');
+          assert(arg_webViewInstanceId != null,
+              'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.onReceivedError was null, expected non-null int.');
           final int? arg_errorCode = (args[2] as int?);
-          assert(arg_errorCode != null, 'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.onReceivedError was null, expected non-null int.');
+          assert(arg_errorCode != null,
+              'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.onReceivedError was null, expected non-null int.');
           final String? arg_description = (args[3] as String?);
-          assert(arg_description != null, 'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.onReceivedError was null, expected non-null String.');
+          assert(arg_description != null,
+              'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.onReceivedError was null, expected non-null String.');
           final String? arg_failingUrl = (args[4] as String?);
-          assert(arg_failingUrl != null, 'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.onReceivedError was null, expected non-null String.');
-          api.onReceivedError(arg_instanceId!, arg_webViewInstanceId!, arg_errorCode!, arg_description!, arg_failingUrl!);
+          assert(arg_failingUrl != null,
+              'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.onReceivedError was null, expected non-null String.');
+          api.onReceivedError(arg_instanceId!, arg_webViewInstanceId!,
+              arg_errorCode!, arg_description!, arg_failingUrl!);
           return;
         });
       }
@@ -1485,15 +1550,20 @@ abstract class WebViewClientFlutterApi {
       } else {
         channel.setMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.requestLoading was null.');
+              'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.requestLoading was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.requestLoading was null, expected non-null int.');
+          assert(arg_instanceId != null,
+              'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.requestLoading was null, expected non-null int.');
           final int? arg_webViewInstanceId = (args[1] as int?);
-          assert(arg_webViewInstanceId != null, 'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.requestLoading was null, expected non-null int.');
-          final WebResourceRequestData? arg_request = (args[2] as WebResourceRequestData?);
-          assert(arg_request != null, 'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.requestLoading was null, expected non-null WebResourceRequestData.');
-          api.requestLoading(arg_instanceId!, arg_webViewInstanceId!, arg_request!);
+          assert(arg_webViewInstanceId != null,
+              'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.requestLoading was null, expected non-null int.');
+          final WebResourceRequestData? arg_request =
+              (args[2] as WebResourceRequestData?);
+          assert(arg_request != null,
+              'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.requestLoading was null, expected non-null WebResourceRequestData.');
+          api.requestLoading(
+              arg_instanceId!, arg_webViewInstanceId!, arg_request!);
           return;
         });
       }
@@ -1507,14 +1577,17 @@ abstract class WebViewClientFlutterApi {
       } else {
         channel.setMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.urlLoading was null.');
+              'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.urlLoading was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.urlLoading was null, expected non-null int.');
+          assert(arg_instanceId != null,
+              'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.urlLoading was null, expected non-null int.');
           final int? arg_webViewInstanceId = (args[1] as int?);
-          assert(arg_webViewInstanceId != null, 'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.urlLoading was null, expected non-null int.');
+          assert(arg_webViewInstanceId != null,
+              'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.urlLoading was null, expected non-null int.');
           final String? arg_url = (args[2] as String?);
-          assert(arg_url != null, 'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.urlLoading was null, expected non-null String.');
+          assert(arg_url != null,
+              'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.urlLoading was null, expected non-null String.');
           api.urlLoading(arg_instanceId!, arg_webViewInstanceId!, arg_url!);
           return;
         });
@@ -1522,24 +1595,30 @@ abstract class WebViewClientFlutterApi {
     }
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-          'dev.flutter.pigeon.WebViewClientFlutterApi.doUpdateVisitedHistory', codec,
+          'dev.flutter.pigeon.WebViewClientFlutterApi.doUpdateVisitedHistory',
+          codec,
           binaryMessenger: binaryMessenger);
       if (api == null) {
         channel.setMessageHandler(null);
       } else {
         channel.setMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.doUpdateVisitedHistory was null.');
+              'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.doUpdateVisitedHistory was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.doUpdateVisitedHistory was null, expected non-null int.');
+          assert(arg_instanceId != null,
+              'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.doUpdateVisitedHistory was null, expected non-null int.');
           final int? arg_webViewInstanceId = (args[1] as int?);
-          assert(arg_webViewInstanceId != null, 'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.doUpdateVisitedHistory was null, expected non-null int.');
+          assert(arg_webViewInstanceId != null,
+              'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.doUpdateVisitedHistory was null, expected non-null int.');
           final String? arg_url = (args[2] as String?);
-          assert(arg_url != null, 'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.doUpdateVisitedHistory was null, expected non-null String.');
+          assert(arg_url != null,
+              'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.doUpdateVisitedHistory was null, expected non-null String.');
           final bool? arg_isReload = (args[3] as bool?);
-          assert(arg_isReload != null, 'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.doUpdateVisitedHistory was null, expected non-null bool.');
-          api.doUpdateVisitedHistory(arg_instanceId!, arg_webViewInstanceId!, arg_url!, arg_isReload!);
+          assert(arg_isReload != null,
+              'Argument for dev.flutter.pigeon.WebViewClientFlutterApi.doUpdateVisitedHistory was null, expected non-null bool.');
+          api.doUpdateVisitedHistory(
+              arg_instanceId!, arg_webViewInstanceId!, arg_url!, arg_isReload!);
           return;
         });
       }
@@ -1547,7 +1626,6 @@ abstract class WebViewClientFlutterApi {
   }
 }
 
-
 class DownloadListenerHostApi {
   /// Constructor for [DownloadListenerHostApi].  The [binaryMessenger] named argument is
   /// available for dependency injection.  If it is left null, the default
@@ -1581,37 +1659,46 @@ class DownloadListenerHostApi {
   }
 }
 
-
 abstract class DownloadListenerFlutterApi {
   static const MessageCodec<Object?> codec = StandardMessageCodec();
 
-  void onDownloadStart(int instanceId, String url, String userAgent, String contentDisposition, String mimetype, int contentLength);
+  void onDownloadStart(int instanceId, String url, String userAgent,
+      String contentDisposition, String mimetype, int contentLength);
 
-  static void setup(DownloadListenerFlutterApi? api, {BinaryMessenger? binaryMessenger}) {
+  static void setup(DownloadListenerFlutterApi? api,
+      {BinaryMessenger? binaryMessenger}) {
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-          'dev.flutter.pigeon.DownloadListenerFlutterApi.onDownloadStart', codec,
+          'dev.flutter.pigeon.DownloadListenerFlutterApi.onDownloadStart',
+          codec,
           binaryMessenger: binaryMessenger);
       if (api == null) {
         channel.setMessageHandler(null);
       } else {
         channel.setMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.DownloadListenerFlutterApi.onDownloadStart was null.');
+              'Argument for dev.flutter.pigeon.DownloadListenerFlutterApi.onDownloadStart was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.DownloadListenerFlutterApi.onDownloadStart was null, expected non-null int.');
+          assert(arg_instanceId != null,
+              'Argument for dev.flutter.pigeon.DownloadListenerFlutterApi.onDownloadStart was null, expected non-null int.');
           final String? arg_url = (args[1] as String?);
-          assert(arg_url != null, 'Argument for dev.flutter.pigeon.DownloadListenerFlutterApi.onDownloadStart was null, expected non-null String.');
+          assert(arg_url != null,
+              'Argument for dev.flutter.pigeon.DownloadListenerFlutterApi.onDownloadStart was null, expected non-null String.');
           final String? arg_userAgent = (args[2] as String?);
-          assert(arg_userAgent != null, 'Argument for dev.flutter.pigeon.DownloadListenerFlutterApi.onDownloadStart was null, expected non-null String.');
+          assert(arg_userAgent != null,
+              'Argument for dev.flutter.pigeon.DownloadListenerFlutterApi.onDownloadStart was null, expected non-null String.');
           final String? arg_contentDisposition = (args[3] as String?);
-          assert(arg_contentDisposition != null, 'Argument for dev.flutter.pigeon.DownloadListenerFlutterApi.onDownloadStart was null, expected non-null String.');
+          assert(arg_contentDisposition != null,
+              'Argument for dev.flutter.pigeon.DownloadListenerFlutterApi.onDownloadStart was null, expected non-null String.');
           final String? arg_mimetype = (args[4] as String?);
-          assert(arg_mimetype != null, 'Argument for dev.flutter.pigeon.DownloadListenerFlutterApi.onDownloadStart was null, expected non-null String.');
+          assert(arg_mimetype != null,
+              'Argument for dev.flutter.pigeon.DownloadListenerFlutterApi.onDownloadStart was null, expected non-null String.');
           final int? arg_contentLength = (args[5] as int?);
-          assert(arg_contentLength != null, 'Argument for dev.flutter.pigeon.DownloadListenerFlutterApi.onDownloadStart was null, expected non-null int.');
-          api.onDownloadStart(arg_instanceId!, arg_url!, arg_userAgent!, arg_contentDisposition!, arg_mimetype!, arg_contentLength!);
+          assert(arg_contentLength != null,
+              'Argument for dev.flutter.pigeon.DownloadListenerFlutterApi.onDownloadStart was null, expected non-null int.');
+          api.onDownloadStart(arg_instanceId!, arg_url!, arg_userAgent!,
+              arg_contentDisposition!, arg_mimetype!, arg_contentLength!);
           return;
         });
       }
@@ -1619,7 +1706,6 @@ abstract class DownloadListenerFlutterApi {
   }
 }
 
-
 class WebChromeClientHostApi {
   /// Constructor for [WebChromeClientHostApi].  The [binaryMessenger] named argument is
   /// available for dependency injection.  If it is left null, the default
@@ -1652,12 +1738,14 @@ class WebChromeClientHostApi {
     }
   }
 
-  Future<void> setSynchronousReturnValueForOnShowFileChooser(int arg_instanceId, bool arg_value) async {
+  Future<void> setSynchronousReturnValueForOnShowFileChooser(
+      int arg_instanceId, bool arg_value) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-        'dev.flutter.pigeon.WebChromeClientHostApi.setSynchronousReturnValueForOnShowFileChooser', codec,
+        'dev.flutter.pigeon.WebChromeClientHostApi.setSynchronousReturnValueForOnShowFileChooser',
+        codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList =
-        await channel.send(<Object?>[arg_instanceId, arg_value]) as List<Object?>?;
+    final List<Object?>? replyList = await channel
+        .send(<Object?>[arg_instanceId, arg_value]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -1675,7 +1763,6 @@ class WebChromeClientHostApi {
   }
 }
 
-
 class FlutterAssetManagerHostApi {
   /// Constructor for [FlutterAssetManagerHostApi].  The [binaryMessenger] named argument is
   /// available for dependency injection.  If it is left null, the default
@@ -1715,7 +1802,8 @@ class FlutterAssetManagerHostApi {
 
   Future<String> getAssetFilePathByName(String arg_name) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-        'dev.flutter.pigeon.FlutterAssetManagerHostApi.getAssetFilePathByName', codec,
+        'dev.flutter.pigeon.FlutterAssetManagerHostApi.getAssetFilePathByName',
+        codec,
         binaryMessenger: _binaryMessenger);
     final List<Object?>? replyList =
         await channel.send(<Object?>[arg_name]) as List<Object?>?;
@@ -1741,55 +1829,66 @@ class FlutterAssetManagerHostApi {
   }
 }
 
-
 abstract class WebChromeClientFlutterApi {
   static const MessageCodec<Object?> codec = StandardMessageCodec();
 
   void onProgressChanged(int instanceId, int webViewInstanceId, int progress);
 
-  Future<List<String?>> onShowFileChooser(int instanceId, int webViewInstanceId, int paramsInstanceId);
+  Future<List<String?>> onShowFileChooser(
+      int instanceId, int webViewInstanceId, int paramsInstanceId);
 
-  static void setup(WebChromeClientFlutterApi? api, {BinaryMessenger? binaryMessenger}) {
+  static void setup(WebChromeClientFlutterApi? api,
+      {BinaryMessenger? binaryMessenger}) {
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-          'dev.flutter.pigeon.WebChromeClientFlutterApi.onProgressChanged', codec,
+          'dev.flutter.pigeon.WebChromeClientFlutterApi.onProgressChanged',
+          codec,
           binaryMessenger: binaryMessenger);
       if (api == null) {
         channel.setMessageHandler(null);
       } else {
         channel.setMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WebChromeClientFlutterApi.onProgressChanged was null.');
+              'Argument for dev.flutter.pigeon.WebChromeClientFlutterApi.onProgressChanged was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebChromeClientFlutterApi.onProgressChanged was null, expected non-null int.');
+          assert(arg_instanceId != null,
+              'Argument for dev.flutter.pigeon.WebChromeClientFlutterApi.onProgressChanged was null, expected non-null int.');
           final int? arg_webViewInstanceId = (args[1] as int?);
-          assert(arg_webViewInstanceId != null, 'Argument for dev.flutter.pigeon.WebChromeClientFlutterApi.onProgressChanged was null, expected non-null int.');
+          assert(arg_webViewInstanceId != null,
+              'Argument for dev.flutter.pigeon.WebChromeClientFlutterApi.onProgressChanged was null, expected non-null int.');
           final int? arg_progress = (args[2] as int?);
-          assert(arg_progress != null, 'Argument for dev.flutter.pigeon.WebChromeClientFlutterApi.onProgressChanged was null, expected non-null int.');
-          api.onProgressChanged(arg_instanceId!, arg_webViewInstanceId!, arg_progress!);
+          assert(arg_progress != null,
+              'Argument for dev.flutter.pigeon.WebChromeClientFlutterApi.onProgressChanged was null, expected non-null int.');
+          api.onProgressChanged(
+              arg_instanceId!, arg_webViewInstanceId!, arg_progress!);
           return;
         });
       }
     }
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-          'dev.flutter.pigeon.WebChromeClientFlutterApi.onShowFileChooser', codec,
+          'dev.flutter.pigeon.WebChromeClientFlutterApi.onShowFileChooser',
+          codec,
           binaryMessenger: binaryMessenger);
       if (api == null) {
         channel.setMessageHandler(null);
       } else {
         channel.setMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WebChromeClientFlutterApi.onShowFileChooser was null.');
+              'Argument for dev.flutter.pigeon.WebChromeClientFlutterApi.onShowFileChooser was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebChromeClientFlutterApi.onShowFileChooser was null, expected non-null int.');
+          assert(arg_instanceId != null,
+              'Argument for dev.flutter.pigeon.WebChromeClientFlutterApi.onShowFileChooser was null, expected non-null int.');
           final int? arg_webViewInstanceId = (args[1] as int?);
-          assert(arg_webViewInstanceId != null, 'Argument for dev.flutter.pigeon.WebChromeClientFlutterApi.onShowFileChooser was null, expected non-null int.');
+          assert(arg_webViewInstanceId != null,
+              'Argument for dev.flutter.pigeon.WebChromeClientFlutterApi.onShowFileChooser was null, expected non-null int.');
           final int? arg_paramsInstanceId = (args[2] as int?);
-          assert(arg_paramsInstanceId != null, 'Argument for dev.flutter.pigeon.WebChromeClientFlutterApi.onShowFileChooser was null, expected non-null int.');
-          final List<String?> output = await api.onShowFileChooser(arg_instanceId!, arg_webViewInstanceId!, arg_paramsInstanceId!);
+          assert(arg_paramsInstanceId != null,
+              'Argument for dev.flutter.pigeon.WebChromeClientFlutterApi.onShowFileChooser was null, expected non-null int.');
+          final List<String?> output = await api.onShowFileChooser(
+              arg_instanceId!, arg_webViewInstanceId!, arg_paramsInstanceId!);
           return output;
         });
       }
@@ -1797,7 +1896,6 @@ abstract class WebChromeClientFlutterApi {
   }
 }
 
-
 class WebStorageHostApi {
   /// Constructor for [WebStorageHostApi].  The [binaryMessenger] named argument is
   /// available for dependency injection.  If it is left null, the default
@@ -1868,13 +1966,11 @@ class _FileChooserParamsFlutterApiCodec extends StandardMessageCodec {
   @override
   Object? readValueOfType(int type, ReadBuffer buffer) {
     switch (type) {
-      case 128:       
+      case 128:
         return FileChooserModeEnumData.decode(readValue(buffer)!);
-      
-      default:
 
+      default:
         return super.readValueOfType(type, buffer);
-      
     }
   }
 }
@@ -1883,11 +1979,14 @@ class _FileChooserParamsFlutterApiCodec extends StandardMessageCodec {
 ///
 /// See https://developer.android.com/reference/android/webkit/WebChromeClient.FileChooserParams.
 abstract class FileChooserParamsFlutterApi {
-  static const MessageCodec<Object?> codec = _FileChooserParamsFlutterApiCodec();
+  static const MessageCodec<Object?> codec =
+      _FileChooserParamsFlutterApiCodec();
 
-  void create(int instanceId, bool isCaptureEnabled, List<String?> acceptTypes, FileChooserModeEnumData mode, String? filenameHint);
+  void create(int instanceId, bool isCaptureEnabled, List<String?> acceptTypes,
+      FileChooserModeEnumData mode, String? filenameHint);
 
-  static void setup(FileChooserParamsFlutterApi? api, {BinaryMessenger? binaryMessenger}) {
+  static void setup(FileChooserParamsFlutterApi? api,
+      {BinaryMessenger? binaryMessenger}) {
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
           'dev.flutter.pigeon.FileChooserParamsFlutterApi.create', codec,
@@ -1897,18 +1996,25 @@ abstract class FileChooserParamsFlutterApi {
       } else {
         channel.setMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.FileChooserParamsFlutterApi.create was null.');
+              'Argument for dev.flutter.pigeon.FileChooserParamsFlutterApi.create was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.FileChooserParamsFlutterApi.create was null, expected non-null int.');
+          assert(arg_instanceId != null,
+              'Argument for dev.flutter.pigeon.FileChooserParamsFlutterApi.create was null, expected non-null int.');
           final bool? arg_isCaptureEnabled = (args[1] as bool?);
-          assert(arg_isCaptureEnabled != null, 'Argument for dev.flutter.pigeon.FileChooserParamsFlutterApi.create was null, expected non-null bool.');
-          final List<String?>? arg_acceptTypes = (args[2] as List<Object?>?)?.cast<String?>();
-          assert(arg_acceptTypes != null, 'Argument for dev.flutter.pigeon.FileChooserParamsFlutterApi.create was null, expected non-null List<String?>.');
-          final FileChooserModeEnumData? arg_mode = (args[3] as FileChooserModeEnumData?);
-          assert(arg_mode != null, 'Argument for dev.flutter.pigeon.FileChooserParamsFlutterApi.create was null, expected non-null FileChooserModeEnumData.');
+          assert(arg_isCaptureEnabled != null,
+              'Argument for dev.flutter.pigeon.FileChooserParamsFlutterApi.create was null, expected non-null bool.');
+          final List<String?>? arg_acceptTypes =
+              (args[2] as List<Object?>?)?.cast<String?>();
+          assert(arg_acceptTypes != null,
+              'Argument for dev.flutter.pigeon.FileChooserParamsFlutterApi.create was null, expected non-null List<String?>.');
+          final FileChooserModeEnumData? arg_mode =
+              (args[3] as FileChooserModeEnumData?);
+          assert(arg_mode != null,
+              'Argument for dev.flutter.pigeon.FileChooserParamsFlutterApi.create was null, expected non-null FileChooserModeEnumData.');
           final String? arg_filenameHint = (args[4] as String?);
-          api.create(arg_instanceId!, arg_isCaptureEnabled!, arg_acceptTypes!, arg_mode!, arg_filenameHint);
+          api.create(arg_instanceId!, arg_isCaptureEnabled!, arg_acceptTypes!,
+              arg_mode!, arg_filenameHint);
           return;
         });
       }
diff --git a/packages/webview_flutter/webview_flutter_android/test/android_navigation_delegate_test.dart b/packages/webview_flutter/webview_flutter_android/test/android_navigation_delegate_test.dart
index 46c0f9068d63..1bf190a6938e 100644
--- a/packages/webview_flutter/webview_flutter_android/test/android_navigation_delegate_test.dart
+++ b/packages/webview_flutter/webview_flutter_android/test/android_navigation_delegate_test.dart
@@ -440,7 +440,7 @@ void main() {
 
   test('onUrlChange', () {
     final AndroidNavigationDelegate androidNavigationDelegate =
-    AndroidNavigationDelegate(_buildCreationParams());
+        AndroidNavigationDelegate(_buildCreationParams());
 
     late final UrlChange urlChange;
     androidNavigationDelegate
diff --git a/packages/webview_flutter/webview_flutter_android/test/test_android_webview.g.dart b/packages/webview_flutter/webview_flutter_android/test/test_android_webview.g.dart
index cc0e22645e3f..56ba79a66622 100644
--- a/packages/webview_flutter/webview_flutter_android/test/test_android_webview.g.dart
+++ b/packages/webview_flutter/webview_flutter_android/test/test_android_webview.g.dart
@@ -13,7 +13,6 @@ import 'package:flutter_test/flutter_test.dart';
 
 import 'package:webview_flutter_android/src/android_webview.g.dart';
 
-
 /// Handles methods calls to the native Java Object class.
 ///
 /// Also handles calls to remove the reference to an instance with `dispose`.
@@ -24,7 +23,8 @@ abstract class TestJavaObjectHostApi {
 
   void dispose(int identifier);
 
-  static void setup(TestJavaObjectHostApi? api, {BinaryMessenger? binaryMessenger}) {
+  static void setup(TestJavaObjectHostApi? api,
+      {BinaryMessenger? binaryMessenger}) {
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
           'dev.flutter.pigeon.JavaObjectHostApi.dispose', codec,
@@ -34,10 +34,11 @@ abstract class TestJavaObjectHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.JavaObjectHostApi.dispose was null.');
+              'Argument for dev.flutter.pigeon.JavaObjectHostApi.dispose was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.JavaObjectHostApi.dispose was null, expected non-null int.');
+          assert(arg_identifier != null,
+              'Argument for dev.flutter.pigeon.JavaObjectHostApi.dispose was null, expected non-null int.');
           api.dispose(arg_identifier!);
           return <Object?>[];
         });
@@ -61,13 +62,11 @@ class _TestWebViewHostApiCodec extends StandardMessageCodec {
   @override
   Object? readValueOfType(int type, ReadBuffer buffer) {
     switch (type) {
-      case 128:       
+      case 128:
         return WebViewPoint.decode(readValue(buffer)!);
-      
-      default:
 
+      default:
         return super.readValueOfType(type, buffer);
-      
     }
   }
 }
@@ -77,9 +76,11 @@ abstract class TestWebViewHostApi {
 
   void create(int instanceId, bool useHybridComposition);
 
-  void loadData(int instanceId, String data, String? mimeType, String? encoding);
+  void loadData(
+      int instanceId, String data, String? mimeType, String? encoding);
 
-  void loadDataWithBaseUrl(int instanceId, String? baseUrl, String data, String? mimeType, String? encoding, String? historyUrl);
+  void loadDataWithBaseUrl(int instanceId, String? baseUrl, String data,
+      String? mimeType, String? encoding, String? historyUrl);
 
   void loadUrl(int instanceId, String url, Map<String?, String?> headers);
 
@@ -127,7 +128,8 @@ abstract class TestWebViewHostApi {
 
   void setBackgroundColor(int instanceId, int color);
 
-  static void setup(TestWebViewHostApi? api, {BinaryMessenger? binaryMessenger}) {
+  static void setup(TestWebViewHostApi? api,
+      {BinaryMessenger? binaryMessenger}) {
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
           'dev.flutter.pigeon.WebViewHostApi.create', codec,
@@ -137,12 +139,14 @@ abstract class TestWebViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WebViewHostApi.create was null.');
+              'Argument for dev.flutter.pigeon.WebViewHostApi.create was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebViewHostApi.create was null, expected non-null int.');
+          assert(arg_instanceId != null,
+              'Argument for dev.flutter.pigeon.WebViewHostApi.create was null, expected non-null int.');
           final bool? arg_useHybridComposition = (args[1] as bool?);
-          assert(arg_useHybridComposition != null, 'Argument for dev.flutter.pigeon.WebViewHostApi.create was null, expected non-null bool.');
+          assert(arg_useHybridComposition != null,
+              'Argument for dev.flutter.pigeon.WebViewHostApi.create was null, expected non-null bool.');
           api.create(arg_instanceId!, arg_useHybridComposition!);
           return <Object?>[];
         });
@@ -157,12 +161,14 @@ abstract class TestWebViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WebViewHostApi.loadData was null.');
+              'Argument for dev.flutter.pigeon.WebViewHostApi.loadData was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebViewHostApi.loadData was null, expected non-null int.');
+          assert(arg_instanceId != null,
+              'Argument for dev.flutter.pigeon.WebViewHostApi.loadData was null, expected non-null int.');
           final String? arg_data = (args[1] as String?);
-          assert(arg_data != null, 'Argument for dev.flutter.pigeon.WebViewHostApi.loadData was null, expected non-null String.');
+          assert(arg_data != null,
+              'Argument for dev.flutter.pigeon.WebViewHostApi.loadData was null, expected non-null String.');
           final String? arg_mimeType = (args[2] as String?);
           final String? arg_encoding = (args[3] as String?);
           api.loadData(arg_instanceId!, arg_data!, arg_mimeType, arg_encoding);
@@ -179,17 +185,20 @@ abstract class TestWebViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WebViewHostApi.loadDataWithBaseUrl was null.');
+              'Argument for dev.flutter.pigeon.WebViewHostApi.loadDataWithBaseUrl was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebViewHostApi.loadDataWithBaseUrl was null, expected non-null int.');
+          assert(arg_instanceId != null,
+              'Argument for dev.flutter.pigeon.WebViewHostApi.loadDataWithBaseUrl was null, expected non-null int.');
           final String? arg_baseUrl = (args[1] as String?);
           final String? arg_data = (args[2] as String?);
-          assert(arg_data != null, 'Argument for dev.flutter.pigeon.WebViewHostApi.loadDataWithBaseUrl was null, expected non-null String.');
+          assert(arg_data != null,
+              'Argument for dev.flutter.pigeon.WebViewHostApi.loadDataWithBaseUrl was null, expected non-null String.');
           final String? arg_mimeType = (args[3] as String?);
           final String? arg_encoding = (args[4] as String?);
           final String? arg_historyUrl = (args[5] as String?);
-          api.loadDataWithBaseUrl(arg_instanceId!, arg_baseUrl, arg_data!, arg_mimeType, arg_encoding, arg_historyUrl);
+          api.loadDataWithBaseUrl(arg_instanceId!, arg_baseUrl, arg_data!,
+              arg_mimeType, arg_encoding, arg_historyUrl);
           return <Object?>[];
         });
       }
@@ -203,14 +212,18 @@ abstract class TestWebViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WebViewHostApi.loadUrl was null.');
+              'Argument for dev.flutter.pigeon.WebViewHostApi.loadUrl was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebViewHostApi.loadUrl was null, expected non-null int.');
+          assert(arg_instanceId != null,
+              'Argument for dev.flutter.pigeon.WebViewHostApi.loadUrl was null, expected non-null int.');
           final String? arg_url = (args[1] as String?);
-          assert(arg_url != null, 'Argument for dev.flutter.pigeon.WebViewHostApi.loadUrl was null, expected non-null String.');
-          final Map<String?, String?>? arg_headers = (args[2] as Map<Object?, Object?>?)?.cast<String?, String?>();
-          assert(arg_headers != null, 'Argument for dev.flutter.pigeon.WebViewHostApi.loadUrl was null, expected non-null Map<String?, String?>.');
+          assert(arg_url != null,
+              'Argument for dev.flutter.pigeon.WebViewHostApi.loadUrl was null, expected non-null String.');
+          final Map<String?, String?>? arg_headers =
+              (args[2] as Map<Object?, Object?>?)?.cast<String?, String?>();
+          assert(arg_headers != null,
+              'Argument for dev.flutter.pigeon.WebViewHostApi.loadUrl was null, expected non-null Map<String?, String?>.');
           api.loadUrl(arg_instanceId!, arg_url!, arg_headers!);
           return <Object?>[];
         });
@@ -225,14 +238,17 @@ abstract class TestWebViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WebViewHostApi.postUrl was null.');
+              'Argument for dev.flutter.pigeon.WebViewHostApi.postUrl was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebViewHostApi.postUrl was null, expected non-null int.');
+          assert(arg_instanceId != null,
+              'Argument for dev.flutter.pigeon.WebViewHostApi.postUrl was null, expected non-null int.');
           final String? arg_url = (args[1] as String?);
-          assert(arg_url != null, 'Argument for dev.flutter.pigeon.WebViewHostApi.postUrl was null, expected non-null String.');
+          assert(arg_url != null,
+              'Argument for dev.flutter.pigeon.WebViewHostApi.postUrl was null, expected non-null String.');
           final Uint8List? arg_data = (args[2] as Uint8List?);
-          assert(arg_data != null, 'Argument for dev.flutter.pigeon.WebViewHostApi.postUrl was null, expected non-null Uint8List.');
+          assert(arg_data != null,
+              'Argument for dev.flutter.pigeon.WebViewHostApi.postUrl was null, expected non-null Uint8List.');
           api.postUrl(arg_instanceId!, arg_url!, arg_data!);
           return <Object?>[];
         });
@@ -247,10 +263,11 @@ abstract class TestWebViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WebViewHostApi.getUrl was null.');
+              'Argument for dev.flutter.pigeon.WebViewHostApi.getUrl was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebViewHostApi.getUrl was null, expected non-null int.');
+          assert(arg_instanceId != null,
+              'Argument for dev.flutter.pigeon.WebViewHostApi.getUrl was null, expected non-null int.');
           final String? output = api.getUrl(arg_instanceId!);
           return <Object?>[output];
         });
@@ -265,10 +282,11 @@ abstract class TestWebViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WebViewHostApi.canGoBack was null.');
+              'Argument for dev.flutter.pigeon.WebViewHostApi.canGoBack was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebViewHostApi.canGoBack was null, expected non-null int.');
+          assert(arg_instanceId != null,
+              'Argument for dev.flutter.pigeon.WebViewHostApi.canGoBack was null, expected non-null int.');
           final bool output = api.canGoBack(arg_instanceId!);
           return <Object?>[output];
         });
@@ -283,10 +301,11 @@ abstract class TestWebViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WebViewHostApi.canGoForward was null.');
+              'Argument for dev.flutter.pigeon.WebViewHostApi.canGoForward was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebViewHostApi.canGoForward was null, expected non-null int.');
+          assert(arg_instanceId != null,
+              'Argument for dev.flutter.pigeon.WebViewHostApi.canGoForward was null, expected non-null int.');
           final bool output = api.canGoForward(arg_instanceId!);
           return <Object?>[output];
         });
@@ -301,10 +320,11 @@ abstract class TestWebViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WebViewHostApi.goBack was null.');
+              'Argument for dev.flutter.pigeon.WebViewHostApi.goBack was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebViewHostApi.goBack was null, expected non-null int.');
+          assert(arg_instanceId != null,
+              'Argument for dev.flutter.pigeon.WebViewHostApi.goBack was null, expected non-null int.');
           api.goBack(arg_instanceId!);
           return <Object?>[];
         });
@@ -319,10 +339,11 @@ abstract class TestWebViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WebViewHostApi.goForward was null.');
+              'Argument for dev.flutter.pigeon.WebViewHostApi.goForward was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebViewHostApi.goForward was null, expected non-null int.');
+          assert(arg_instanceId != null,
+              'Argument for dev.flutter.pigeon.WebViewHostApi.goForward was null, expected non-null int.');
           api.goForward(arg_instanceId!);
           return <Object?>[];
         });
@@ -337,10 +358,11 @@ abstract class TestWebViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WebViewHostApi.reload was null.');
+              'Argument for dev.flutter.pigeon.WebViewHostApi.reload was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebViewHostApi.reload was null, expected non-null int.');
+          assert(arg_instanceId != null,
+              'Argument for dev.flutter.pigeon.WebViewHostApi.reload was null, expected non-null int.');
           api.reload(arg_instanceId!);
           return <Object?>[];
         });
@@ -355,12 +377,14 @@ abstract class TestWebViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WebViewHostApi.clearCache was null.');
+              'Argument for dev.flutter.pigeon.WebViewHostApi.clearCache was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebViewHostApi.clearCache was null, expected non-null int.');
+          assert(arg_instanceId != null,
+              'Argument for dev.flutter.pigeon.WebViewHostApi.clearCache was null, expected non-null int.');
           final bool? arg_includeDiskFiles = (args[1] as bool?);
-          assert(arg_includeDiskFiles != null, 'Argument for dev.flutter.pigeon.WebViewHostApi.clearCache was null, expected non-null bool.');
+          assert(arg_includeDiskFiles != null,
+              'Argument for dev.flutter.pigeon.WebViewHostApi.clearCache was null, expected non-null bool.');
           api.clearCache(arg_instanceId!, arg_includeDiskFiles!);
           return <Object?>[];
         });
@@ -375,13 +399,16 @@ abstract class TestWebViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WebViewHostApi.evaluateJavascript was null.');
+              'Argument for dev.flutter.pigeon.WebViewHostApi.evaluateJavascript was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebViewHostApi.evaluateJavascript was null, expected non-null int.');
+          assert(arg_instanceId != null,
+              'Argument for dev.flutter.pigeon.WebViewHostApi.evaluateJavascript was null, expected non-null int.');
           final String? arg_javascriptString = (args[1] as String?);
-          assert(arg_javascriptString != null, 'Argument for dev.flutter.pigeon.WebViewHostApi.evaluateJavascript was null, expected non-null String.');
-          final String? output = await api.evaluateJavascript(arg_instanceId!, arg_javascriptString!);
+          assert(arg_javascriptString != null,
+              'Argument for dev.flutter.pigeon.WebViewHostApi.evaluateJavascript was null, expected non-null String.');
+          final String? output = await api.evaluateJavascript(
+              arg_instanceId!, arg_javascriptString!);
           return <Object?>[output];
         });
       }
@@ -395,10 +422,11 @@ abstract class TestWebViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WebViewHostApi.getTitle was null.');
+              'Argument for dev.flutter.pigeon.WebViewHostApi.getTitle was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebViewHostApi.getTitle was null, expected non-null int.');
+          assert(arg_instanceId != null,
+              'Argument for dev.flutter.pigeon.WebViewHostApi.getTitle was null, expected non-null int.');
           final String? output = api.getTitle(arg_instanceId!);
           return <Object?>[output];
         });
@@ -413,14 +441,17 @@ abstract class TestWebViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WebViewHostApi.scrollTo was null.');
+              'Argument for dev.flutter.pigeon.WebViewHostApi.scrollTo was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebViewHostApi.scrollTo was null, expected non-null int.');
+          assert(arg_instanceId != null,
+              'Argument for dev.flutter.pigeon.WebViewHostApi.scrollTo was null, expected non-null int.');
           final int? arg_x = (args[1] as int?);
-          assert(arg_x != null, 'Argument for dev.flutter.pigeon.WebViewHostApi.scrollTo was null, expected non-null int.');
+          assert(arg_x != null,
+              'Argument for dev.flutter.pigeon.WebViewHostApi.scrollTo was null, expected non-null int.');
           final int? arg_y = (args[2] as int?);
-          assert(arg_y != null, 'Argument for dev.flutter.pigeon.WebViewHostApi.scrollTo was null, expected non-null int.');
+          assert(arg_y != null,
+              'Argument for dev.flutter.pigeon.WebViewHostApi.scrollTo was null, expected non-null int.');
           api.scrollTo(arg_instanceId!, arg_x!, arg_y!);
           return <Object?>[];
         });
@@ -435,14 +466,17 @@ abstract class TestWebViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WebViewHostApi.scrollBy was null.');
+              'Argument for dev.flutter.pigeon.WebViewHostApi.scrollBy was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebViewHostApi.scrollBy was null, expected non-null int.');
+          assert(arg_instanceId != null,
+              'Argument for dev.flutter.pigeon.WebViewHostApi.scrollBy was null, expected non-null int.');
           final int? arg_x = (args[1] as int?);
-          assert(arg_x != null, 'Argument for dev.flutter.pigeon.WebViewHostApi.scrollBy was null, expected non-null int.');
+          assert(arg_x != null,
+              'Argument for dev.flutter.pigeon.WebViewHostApi.scrollBy was null, expected non-null int.');
           final int? arg_y = (args[2] as int?);
-          assert(arg_y != null, 'Argument for dev.flutter.pigeon.WebViewHostApi.scrollBy was null, expected non-null int.');
+          assert(arg_y != null,
+              'Argument for dev.flutter.pigeon.WebViewHostApi.scrollBy was null, expected non-null int.');
           api.scrollBy(arg_instanceId!, arg_x!, arg_y!);
           return <Object?>[];
         });
@@ -457,10 +491,11 @@ abstract class TestWebViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WebViewHostApi.getScrollX was null.');
+              'Argument for dev.flutter.pigeon.WebViewHostApi.getScrollX was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebViewHostApi.getScrollX was null, expected non-null int.');
+          assert(arg_instanceId != null,
+              'Argument for dev.flutter.pigeon.WebViewHostApi.getScrollX was null, expected non-null int.');
           final int output = api.getScrollX(arg_instanceId!);
           return <Object?>[output];
         });
@@ -475,10 +510,11 @@ abstract class TestWebViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WebViewHostApi.getScrollY was null.');
+              'Argument for dev.flutter.pigeon.WebViewHostApi.getScrollY was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebViewHostApi.getScrollY was null, expected non-null int.');
+          assert(arg_instanceId != null,
+              'Argument for dev.flutter.pigeon.WebViewHostApi.getScrollY was null, expected non-null int.');
           final int output = api.getScrollY(arg_instanceId!);
           return <Object?>[output];
         });
@@ -493,10 +529,11 @@ abstract class TestWebViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WebViewHostApi.getScrollPosition was null.');
+              'Argument for dev.flutter.pigeon.WebViewHostApi.getScrollPosition was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebViewHostApi.getScrollPosition was null, expected non-null int.');
+          assert(arg_instanceId != null,
+              'Argument for dev.flutter.pigeon.WebViewHostApi.getScrollPosition was null, expected non-null int.');
           final WebViewPoint output = api.getScrollPosition(arg_instanceId!);
           return <Object?>[output];
         });
@@ -504,17 +541,19 @@ abstract class TestWebViewHostApi {
     }
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-          'dev.flutter.pigeon.WebViewHostApi.setWebContentsDebuggingEnabled', codec,
+          'dev.flutter.pigeon.WebViewHostApi.setWebContentsDebuggingEnabled',
+          codec,
           binaryMessenger: binaryMessenger);
       if (api == null) {
         channel.setMockMessageHandler(null);
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WebViewHostApi.setWebContentsDebuggingEnabled was null.');
+              'Argument for dev.flutter.pigeon.WebViewHostApi.setWebContentsDebuggingEnabled was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final bool? arg_enabled = (args[0] as bool?);
-          assert(arg_enabled != null, 'Argument for dev.flutter.pigeon.WebViewHostApi.setWebContentsDebuggingEnabled was null, expected non-null bool.');
+          assert(arg_enabled != null,
+              'Argument for dev.flutter.pigeon.WebViewHostApi.setWebContentsDebuggingEnabled was null, expected non-null bool.');
           api.setWebContentsDebuggingEnabled(arg_enabled!);
           return <Object?>[];
         });
@@ -529,12 +568,14 @@ abstract class TestWebViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WebViewHostApi.setWebViewClient was null.');
+              'Argument for dev.flutter.pigeon.WebViewHostApi.setWebViewClient was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebViewHostApi.setWebViewClient was null, expected non-null int.');
+          assert(arg_instanceId != null,
+              'Argument for dev.flutter.pigeon.WebViewHostApi.setWebViewClient was null, expected non-null int.');
           final int? arg_webViewClientInstanceId = (args[1] as int?);
-          assert(arg_webViewClientInstanceId != null, 'Argument for dev.flutter.pigeon.WebViewHostApi.setWebViewClient was null, expected non-null int.');
+          assert(arg_webViewClientInstanceId != null,
+              'Argument for dev.flutter.pigeon.WebViewHostApi.setWebViewClient was null, expected non-null int.');
           api.setWebViewClient(arg_instanceId!, arg_webViewClientInstanceId!);
           return <Object?>[];
         });
@@ -549,13 +590,16 @@ abstract class TestWebViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WebViewHostApi.addJavaScriptChannel was null.');
+              'Argument for dev.flutter.pigeon.WebViewHostApi.addJavaScriptChannel was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebViewHostApi.addJavaScriptChannel was null, expected non-null int.');
+          assert(arg_instanceId != null,
+              'Argument for dev.flutter.pigeon.WebViewHostApi.addJavaScriptChannel was null, expected non-null int.');
           final int? arg_javaScriptChannelInstanceId = (args[1] as int?);
-          assert(arg_javaScriptChannelInstanceId != null, 'Argument for dev.flutter.pigeon.WebViewHostApi.addJavaScriptChannel was null, expected non-null int.');
-          api.addJavaScriptChannel(arg_instanceId!, arg_javaScriptChannelInstanceId!);
+          assert(arg_javaScriptChannelInstanceId != null,
+              'Argument for dev.flutter.pigeon.WebViewHostApi.addJavaScriptChannel was null, expected non-null int.');
+          api.addJavaScriptChannel(
+              arg_instanceId!, arg_javaScriptChannelInstanceId!);
           return <Object?>[];
         });
       }
@@ -569,13 +613,16 @@ abstract class TestWebViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WebViewHostApi.removeJavaScriptChannel was null.');
+              'Argument for dev.flutter.pigeon.WebViewHostApi.removeJavaScriptChannel was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebViewHostApi.removeJavaScriptChannel was null, expected non-null int.');
+          assert(arg_instanceId != null,
+              'Argument for dev.flutter.pigeon.WebViewHostApi.removeJavaScriptChannel was null, expected non-null int.');
           final int? arg_javaScriptChannelInstanceId = (args[1] as int?);
-          assert(arg_javaScriptChannelInstanceId != null, 'Argument for dev.flutter.pigeon.WebViewHostApi.removeJavaScriptChannel was null, expected non-null int.');
-          api.removeJavaScriptChannel(arg_instanceId!, arg_javaScriptChannelInstanceId!);
+          assert(arg_javaScriptChannelInstanceId != null,
+              'Argument for dev.flutter.pigeon.WebViewHostApi.removeJavaScriptChannel was null, expected non-null int.');
+          api.removeJavaScriptChannel(
+              arg_instanceId!, arg_javaScriptChannelInstanceId!);
           return <Object?>[];
         });
       }
@@ -589,10 +636,11 @@ abstract class TestWebViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WebViewHostApi.setDownloadListener was null.');
+              'Argument for dev.flutter.pigeon.WebViewHostApi.setDownloadListener was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebViewHostApi.setDownloadListener was null, expected non-null int.');
+          assert(arg_instanceId != null,
+              'Argument for dev.flutter.pigeon.WebViewHostApi.setDownloadListener was null, expected non-null int.');
           final int? arg_listenerInstanceId = (args[1] as int?);
           api.setDownloadListener(arg_instanceId!, arg_listenerInstanceId);
           return <Object?>[];
@@ -608,10 +656,11 @@ abstract class TestWebViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WebViewHostApi.setWebChromeClient was null.');
+              'Argument for dev.flutter.pigeon.WebViewHostApi.setWebChromeClient was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebViewHostApi.setWebChromeClient was null, expected non-null int.');
+          assert(arg_instanceId != null,
+              'Argument for dev.flutter.pigeon.WebViewHostApi.setWebChromeClient was null, expected non-null int.');
           final int? arg_clientInstanceId = (args[1] as int?);
           api.setWebChromeClient(arg_instanceId!, arg_clientInstanceId);
           return <Object?>[];
@@ -627,12 +676,14 @@ abstract class TestWebViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WebViewHostApi.setBackgroundColor was null.');
+              'Argument for dev.flutter.pigeon.WebViewHostApi.setBackgroundColor was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebViewHostApi.setBackgroundColor was null, expected non-null int.');
+          assert(arg_instanceId != null,
+              'Argument for dev.flutter.pigeon.WebViewHostApi.setBackgroundColor was null, expected non-null int.');
           final int? arg_color = (args[1] as int?);
-          assert(arg_color != null, 'Argument for dev.flutter.pigeon.WebViewHostApi.setBackgroundColor was null, expected non-null int.');
+          assert(arg_color != null,
+              'Argument for dev.flutter.pigeon.WebViewHostApi.setBackgroundColor was null, expected non-null int.');
           api.setBackgroundColor(arg_instanceId!, arg_color!);
           return <Object?>[];
         });
@@ -641,7 +692,6 @@ abstract class TestWebViewHostApi {
   }
 }
 
-
 abstract class TestWebSettingsHostApi {
   static const MessageCodec<Object?> codec = StandardMessageCodec();
 
@@ -671,7 +721,8 @@ abstract class TestWebSettingsHostApi {
 
   void setAllowFileAccess(int instanceId, bool enabled);
 
-  static void setup(TestWebSettingsHostApi? api, {BinaryMessenger? binaryMessenger}) {
+  static void setup(TestWebSettingsHostApi? api,
+      {BinaryMessenger? binaryMessenger}) {
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
           'dev.flutter.pigeon.WebSettingsHostApi.create', codec,
@@ -681,12 +732,14 @@ abstract class TestWebSettingsHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WebSettingsHostApi.create was null.');
+              'Argument for dev.flutter.pigeon.WebSettingsHostApi.create was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebSettingsHostApi.create was null, expected non-null int.');
+          assert(arg_instanceId != null,
+              'Argument for dev.flutter.pigeon.WebSettingsHostApi.create was null, expected non-null int.');
           final int? arg_webViewInstanceId = (args[1] as int?);
-          assert(arg_webViewInstanceId != null, 'Argument for dev.flutter.pigeon.WebSettingsHostApi.create was null, expected non-null int.');
+          assert(arg_webViewInstanceId != null,
+              'Argument for dev.flutter.pigeon.WebSettingsHostApi.create was null, expected non-null int.');
           api.create(arg_instanceId!, arg_webViewInstanceId!);
           return <Object?>[];
         });
@@ -701,12 +754,14 @@ abstract class TestWebSettingsHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WebSettingsHostApi.setDomStorageEnabled was null.');
+              'Argument for dev.flutter.pigeon.WebSettingsHostApi.setDomStorageEnabled was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebSettingsHostApi.setDomStorageEnabled was null, expected non-null int.');
+          assert(arg_instanceId != null,
+              'Argument for dev.flutter.pigeon.WebSettingsHostApi.setDomStorageEnabled was null, expected non-null int.');
           final bool? arg_flag = (args[1] as bool?);
-          assert(arg_flag != null, 'Argument for dev.flutter.pigeon.WebSettingsHostApi.setDomStorageEnabled was null, expected non-null bool.');
+          assert(arg_flag != null,
+              'Argument for dev.flutter.pigeon.WebSettingsHostApi.setDomStorageEnabled was null, expected non-null bool.');
           api.setDomStorageEnabled(arg_instanceId!, arg_flag!);
           return <Object?>[];
         });
@@ -714,39 +769,46 @@ abstract class TestWebSettingsHostApi {
     }
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-          'dev.flutter.pigeon.WebSettingsHostApi.setJavaScriptCanOpenWindowsAutomatically', codec,
+          'dev.flutter.pigeon.WebSettingsHostApi.setJavaScriptCanOpenWindowsAutomatically',
+          codec,
           binaryMessenger: binaryMessenger);
       if (api == null) {
         channel.setMockMessageHandler(null);
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WebSettingsHostApi.setJavaScriptCanOpenWindowsAutomatically was null.');
+              'Argument for dev.flutter.pigeon.WebSettingsHostApi.setJavaScriptCanOpenWindowsAutomatically was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebSettingsHostApi.setJavaScriptCanOpenWindowsAutomatically was null, expected non-null int.');
+          assert(arg_instanceId != null,
+              'Argument for dev.flutter.pigeon.WebSettingsHostApi.setJavaScriptCanOpenWindowsAutomatically was null, expected non-null int.');
           final bool? arg_flag = (args[1] as bool?);
-          assert(arg_flag != null, 'Argument for dev.flutter.pigeon.WebSettingsHostApi.setJavaScriptCanOpenWindowsAutomatically was null, expected non-null bool.');
-          api.setJavaScriptCanOpenWindowsAutomatically(arg_instanceId!, arg_flag!);
+          assert(arg_flag != null,
+              'Argument for dev.flutter.pigeon.WebSettingsHostApi.setJavaScriptCanOpenWindowsAutomatically was null, expected non-null bool.');
+          api.setJavaScriptCanOpenWindowsAutomatically(
+              arg_instanceId!, arg_flag!);
           return <Object?>[];
         });
       }
     }
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-          'dev.flutter.pigeon.WebSettingsHostApi.setSupportMultipleWindows', codec,
+          'dev.flutter.pigeon.WebSettingsHostApi.setSupportMultipleWindows',
+          codec,
           binaryMessenger: binaryMessenger);
       if (api == null) {
         channel.setMockMessageHandler(null);
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WebSettingsHostApi.setSupportMultipleWindows was null.');
+              'Argument for dev.flutter.pigeon.WebSettingsHostApi.setSupportMultipleWindows was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebSettingsHostApi.setSupportMultipleWindows was null, expected non-null int.');
+          assert(arg_instanceId != null,
+              'Argument for dev.flutter.pigeon.WebSettingsHostApi.setSupportMultipleWindows was null, expected non-null int.');
           final bool? arg_support = (args[1] as bool?);
-          assert(arg_support != null, 'Argument for dev.flutter.pigeon.WebSettingsHostApi.setSupportMultipleWindows was null, expected non-null bool.');
+          assert(arg_support != null,
+              'Argument for dev.flutter.pigeon.WebSettingsHostApi.setSupportMultipleWindows was null, expected non-null bool.');
           api.setSupportMultipleWindows(arg_instanceId!, arg_support!);
           return <Object?>[];
         });
@@ -761,12 +823,14 @@ abstract class TestWebSettingsHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WebSettingsHostApi.setJavaScriptEnabled was null.');
+              'Argument for dev.flutter.pigeon.WebSettingsHostApi.setJavaScriptEnabled was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebSettingsHostApi.setJavaScriptEnabled was null, expected non-null int.');
+          assert(arg_instanceId != null,
+              'Argument for dev.flutter.pigeon.WebSettingsHostApi.setJavaScriptEnabled was null, expected non-null int.');
           final bool? arg_flag = (args[1] as bool?);
-          assert(arg_flag != null, 'Argument for dev.flutter.pigeon.WebSettingsHostApi.setJavaScriptEnabled was null, expected non-null bool.');
+          assert(arg_flag != null,
+              'Argument for dev.flutter.pigeon.WebSettingsHostApi.setJavaScriptEnabled was null, expected non-null bool.');
           api.setJavaScriptEnabled(arg_instanceId!, arg_flag!);
           return <Object?>[];
         });
@@ -781,10 +845,11 @@ abstract class TestWebSettingsHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WebSettingsHostApi.setUserAgentString was null.');
+              'Argument for dev.flutter.pigeon.WebSettingsHostApi.setUserAgentString was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebSettingsHostApi.setUserAgentString was null, expected non-null int.');
+          assert(arg_instanceId != null,
+              'Argument for dev.flutter.pigeon.WebSettingsHostApi.setUserAgentString was null, expected non-null int.');
           final String? arg_userAgentString = (args[1] as String?);
           api.setUserAgentString(arg_instanceId!, arg_userAgentString);
           return <Object?>[];
@@ -793,20 +858,24 @@ abstract class TestWebSettingsHostApi {
     }
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-          'dev.flutter.pigeon.WebSettingsHostApi.setMediaPlaybackRequiresUserGesture', codec,
+          'dev.flutter.pigeon.WebSettingsHostApi.setMediaPlaybackRequiresUserGesture',
+          codec,
           binaryMessenger: binaryMessenger);
       if (api == null) {
         channel.setMockMessageHandler(null);
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WebSettingsHostApi.setMediaPlaybackRequiresUserGesture was null.');
+              'Argument for dev.flutter.pigeon.WebSettingsHostApi.setMediaPlaybackRequiresUserGesture was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebSettingsHostApi.setMediaPlaybackRequiresUserGesture was null, expected non-null int.');
+          assert(arg_instanceId != null,
+              'Argument for dev.flutter.pigeon.WebSettingsHostApi.setMediaPlaybackRequiresUserGesture was null, expected non-null int.');
           final bool? arg_require = (args[1] as bool?);
-          assert(arg_require != null, 'Argument for dev.flutter.pigeon.WebSettingsHostApi.setMediaPlaybackRequiresUserGesture was null, expected non-null bool.');
-          api.setMediaPlaybackRequiresUserGesture(arg_instanceId!, arg_require!);
+          assert(arg_require != null,
+              'Argument for dev.flutter.pigeon.WebSettingsHostApi.setMediaPlaybackRequiresUserGesture was null, expected non-null bool.');
+          api.setMediaPlaybackRequiresUserGesture(
+              arg_instanceId!, arg_require!);
           return <Object?>[];
         });
       }
@@ -820,12 +889,14 @@ abstract class TestWebSettingsHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WebSettingsHostApi.setSupportZoom was null.');
+              'Argument for dev.flutter.pigeon.WebSettingsHostApi.setSupportZoom was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebSettingsHostApi.setSupportZoom was null, expected non-null int.');
+          assert(arg_instanceId != null,
+              'Argument for dev.flutter.pigeon.WebSettingsHostApi.setSupportZoom was null, expected non-null int.');
           final bool? arg_support = (args[1] as bool?);
-          assert(arg_support != null, 'Argument for dev.flutter.pigeon.WebSettingsHostApi.setSupportZoom was null, expected non-null bool.');
+          assert(arg_support != null,
+              'Argument for dev.flutter.pigeon.WebSettingsHostApi.setSupportZoom was null, expected non-null bool.');
           api.setSupportZoom(arg_instanceId!, arg_support!);
           return <Object?>[];
         });
@@ -833,19 +904,22 @@ abstract class TestWebSettingsHostApi {
     }
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-          'dev.flutter.pigeon.WebSettingsHostApi.setLoadWithOverviewMode', codec,
+          'dev.flutter.pigeon.WebSettingsHostApi.setLoadWithOverviewMode',
+          codec,
           binaryMessenger: binaryMessenger);
       if (api == null) {
         channel.setMockMessageHandler(null);
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WebSettingsHostApi.setLoadWithOverviewMode was null.');
+              'Argument for dev.flutter.pigeon.WebSettingsHostApi.setLoadWithOverviewMode was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebSettingsHostApi.setLoadWithOverviewMode was null, expected non-null int.');
+          assert(arg_instanceId != null,
+              'Argument for dev.flutter.pigeon.WebSettingsHostApi.setLoadWithOverviewMode was null, expected non-null int.');
           final bool? arg_overview = (args[1] as bool?);
-          assert(arg_overview != null, 'Argument for dev.flutter.pigeon.WebSettingsHostApi.setLoadWithOverviewMode was null, expected non-null bool.');
+          assert(arg_overview != null,
+              'Argument for dev.flutter.pigeon.WebSettingsHostApi.setLoadWithOverviewMode was null, expected non-null bool.');
           api.setLoadWithOverviewMode(arg_instanceId!, arg_overview!);
           return <Object?>[];
         });
@@ -860,12 +934,14 @@ abstract class TestWebSettingsHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WebSettingsHostApi.setUseWideViewPort was null.');
+              'Argument for dev.flutter.pigeon.WebSettingsHostApi.setUseWideViewPort was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebSettingsHostApi.setUseWideViewPort was null, expected non-null int.');
+          assert(arg_instanceId != null,
+              'Argument for dev.flutter.pigeon.WebSettingsHostApi.setUseWideViewPort was null, expected non-null int.');
           final bool? arg_use = (args[1] as bool?);
-          assert(arg_use != null, 'Argument for dev.flutter.pigeon.WebSettingsHostApi.setUseWideViewPort was null, expected non-null bool.');
+          assert(arg_use != null,
+              'Argument for dev.flutter.pigeon.WebSettingsHostApi.setUseWideViewPort was null, expected non-null bool.');
           api.setUseWideViewPort(arg_instanceId!, arg_use!);
           return <Object?>[];
         });
@@ -880,12 +956,14 @@ abstract class TestWebSettingsHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WebSettingsHostApi.setDisplayZoomControls was null.');
+              'Argument for dev.flutter.pigeon.WebSettingsHostApi.setDisplayZoomControls was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebSettingsHostApi.setDisplayZoomControls was null, expected non-null int.');
+          assert(arg_instanceId != null,
+              'Argument for dev.flutter.pigeon.WebSettingsHostApi.setDisplayZoomControls was null, expected non-null int.');
           final bool? arg_enabled = (args[1] as bool?);
-          assert(arg_enabled != null, 'Argument for dev.flutter.pigeon.WebSettingsHostApi.setDisplayZoomControls was null, expected non-null bool.');
+          assert(arg_enabled != null,
+              'Argument for dev.flutter.pigeon.WebSettingsHostApi.setDisplayZoomControls was null, expected non-null bool.');
           api.setDisplayZoomControls(arg_instanceId!, arg_enabled!);
           return <Object?>[];
         });
@@ -900,12 +978,14 @@ abstract class TestWebSettingsHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WebSettingsHostApi.setBuiltInZoomControls was null.');
+              'Argument for dev.flutter.pigeon.WebSettingsHostApi.setBuiltInZoomControls was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebSettingsHostApi.setBuiltInZoomControls was null, expected non-null int.');
+          assert(arg_instanceId != null,
+              'Argument for dev.flutter.pigeon.WebSettingsHostApi.setBuiltInZoomControls was null, expected non-null int.');
           final bool? arg_enabled = (args[1] as bool?);
-          assert(arg_enabled != null, 'Argument for dev.flutter.pigeon.WebSettingsHostApi.setBuiltInZoomControls was null, expected non-null bool.');
+          assert(arg_enabled != null,
+              'Argument for dev.flutter.pigeon.WebSettingsHostApi.setBuiltInZoomControls was null, expected non-null bool.');
           api.setBuiltInZoomControls(arg_instanceId!, arg_enabled!);
           return <Object?>[];
         });
@@ -920,12 +1000,14 @@ abstract class TestWebSettingsHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WebSettingsHostApi.setAllowFileAccess was null.');
+              'Argument for dev.flutter.pigeon.WebSettingsHostApi.setAllowFileAccess was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebSettingsHostApi.setAllowFileAccess was null, expected non-null int.');
+          assert(arg_instanceId != null,
+              'Argument for dev.flutter.pigeon.WebSettingsHostApi.setAllowFileAccess was null, expected non-null int.');
           final bool? arg_enabled = (args[1] as bool?);
-          assert(arg_enabled != null, 'Argument for dev.flutter.pigeon.WebSettingsHostApi.setAllowFileAccess was null, expected non-null bool.');
+          assert(arg_enabled != null,
+              'Argument for dev.flutter.pigeon.WebSettingsHostApi.setAllowFileAccess was null, expected non-null bool.');
           api.setAllowFileAccess(arg_instanceId!, arg_enabled!);
           return <Object?>[];
         });
@@ -934,13 +1016,13 @@ abstract class TestWebSettingsHostApi {
   }
 }
 
-
 abstract class TestJavaScriptChannelHostApi {
   static const MessageCodec<Object?> codec = StandardMessageCodec();
 
   void create(int instanceId, String channelName);
 
-  static void setup(TestJavaScriptChannelHostApi? api, {BinaryMessenger? binaryMessenger}) {
+  static void setup(TestJavaScriptChannelHostApi? api,
+      {BinaryMessenger? binaryMessenger}) {
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
           'dev.flutter.pigeon.JavaScriptChannelHostApi.create', codec,
@@ -950,12 +1032,14 @@ abstract class TestJavaScriptChannelHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.JavaScriptChannelHostApi.create was null.');
+              'Argument for dev.flutter.pigeon.JavaScriptChannelHostApi.create was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.JavaScriptChannelHostApi.create was null, expected non-null int.');
+          assert(arg_instanceId != null,
+              'Argument for dev.flutter.pigeon.JavaScriptChannelHostApi.create was null, expected non-null int.');
           final String? arg_channelName = (args[1] as String?);
-          assert(arg_channelName != null, 'Argument for dev.flutter.pigeon.JavaScriptChannelHostApi.create was null, expected non-null String.');
+          assert(arg_channelName != null,
+              'Argument for dev.flutter.pigeon.JavaScriptChannelHostApi.create was null, expected non-null String.');
           api.create(arg_instanceId!, arg_channelName!);
           return <Object?>[];
         });
@@ -964,15 +1048,16 @@ abstract class TestJavaScriptChannelHostApi {
   }
 }
 
-
 abstract class TestWebViewClientHostApi {
   static const MessageCodec<Object?> codec = StandardMessageCodec();
 
   void create(int instanceId);
 
-  void setSynchronousReturnValueForShouldOverrideUrlLoading(int instanceId, bool value);
+  void setSynchronousReturnValueForShouldOverrideUrlLoading(
+      int instanceId, bool value);
 
-  static void setup(TestWebViewClientHostApi? api, {BinaryMessenger? binaryMessenger}) {
+  static void setup(TestWebViewClientHostApi? api,
+      {BinaryMessenger? binaryMessenger}) {
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
           'dev.flutter.pigeon.WebViewClientHostApi.create', codec,
@@ -982,10 +1067,11 @@ abstract class TestWebViewClientHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WebViewClientHostApi.create was null.');
+              'Argument for dev.flutter.pigeon.WebViewClientHostApi.create was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebViewClientHostApi.create was null, expected non-null int.');
+          assert(arg_instanceId != null,
+              'Argument for dev.flutter.pigeon.WebViewClientHostApi.create was null, expected non-null int.');
           api.create(arg_instanceId!);
           return <Object?>[];
         });
@@ -993,20 +1079,24 @@ abstract class TestWebViewClientHostApi {
     }
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-          'dev.flutter.pigeon.WebViewClientHostApi.setSynchronousReturnValueForShouldOverrideUrlLoading', codec,
+          'dev.flutter.pigeon.WebViewClientHostApi.setSynchronousReturnValueForShouldOverrideUrlLoading',
+          codec,
           binaryMessenger: binaryMessenger);
       if (api == null) {
         channel.setMockMessageHandler(null);
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WebViewClientHostApi.setSynchronousReturnValueForShouldOverrideUrlLoading was null.');
+              'Argument for dev.flutter.pigeon.WebViewClientHostApi.setSynchronousReturnValueForShouldOverrideUrlLoading was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebViewClientHostApi.setSynchronousReturnValueForShouldOverrideUrlLoading was null, expected non-null int.');
+          assert(arg_instanceId != null,
+              'Argument for dev.flutter.pigeon.WebViewClientHostApi.setSynchronousReturnValueForShouldOverrideUrlLoading was null, expected non-null int.');
           final bool? arg_value = (args[1] as bool?);
-          assert(arg_value != null, 'Argument for dev.flutter.pigeon.WebViewClientHostApi.setSynchronousReturnValueForShouldOverrideUrlLoading was null, expected non-null bool.');
-          api.setSynchronousReturnValueForShouldOverrideUrlLoading(arg_instanceId!, arg_value!);
+          assert(arg_value != null,
+              'Argument for dev.flutter.pigeon.WebViewClientHostApi.setSynchronousReturnValueForShouldOverrideUrlLoading was null, expected non-null bool.');
+          api.setSynchronousReturnValueForShouldOverrideUrlLoading(
+              arg_instanceId!, arg_value!);
           return <Object?>[];
         });
       }
@@ -1014,13 +1104,13 @@ abstract class TestWebViewClientHostApi {
   }
 }
 
-
 abstract class TestDownloadListenerHostApi {
   static const MessageCodec<Object?> codec = StandardMessageCodec();
 
   void create(int instanceId);
 
-  static void setup(TestDownloadListenerHostApi? api, {BinaryMessenger? binaryMessenger}) {
+  static void setup(TestDownloadListenerHostApi? api,
+      {BinaryMessenger? binaryMessenger}) {
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
           'dev.flutter.pigeon.DownloadListenerHostApi.create', codec,
@@ -1030,10 +1120,11 @@ abstract class TestDownloadListenerHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.DownloadListenerHostApi.create was null.');
+              'Argument for dev.flutter.pigeon.DownloadListenerHostApi.create was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.DownloadListenerHostApi.create was null, expected non-null int.');
+          assert(arg_instanceId != null,
+              'Argument for dev.flutter.pigeon.DownloadListenerHostApi.create was null, expected non-null int.');
           api.create(arg_instanceId!);
           return <Object?>[];
         });
@@ -1042,15 +1133,16 @@ abstract class TestDownloadListenerHostApi {
   }
 }
 
-
 abstract class TestWebChromeClientHostApi {
   static const MessageCodec<Object?> codec = StandardMessageCodec();
 
   void create(int instanceId);
 
-  void setSynchronousReturnValueForOnShowFileChooser(int instanceId, bool value);
+  void setSynchronousReturnValueForOnShowFileChooser(
+      int instanceId, bool value);
 
-  static void setup(TestWebChromeClientHostApi? api, {BinaryMessenger? binaryMessenger}) {
+  static void setup(TestWebChromeClientHostApi? api,
+      {BinaryMessenger? binaryMessenger}) {
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
           'dev.flutter.pigeon.WebChromeClientHostApi.create', codec,
@@ -1060,10 +1152,11 @@ abstract class TestWebChromeClientHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WebChromeClientHostApi.create was null.');
+              'Argument for dev.flutter.pigeon.WebChromeClientHostApi.create was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebChromeClientHostApi.create was null, expected non-null int.');
+          assert(arg_instanceId != null,
+              'Argument for dev.flutter.pigeon.WebChromeClientHostApi.create was null, expected non-null int.');
           api.create(arg_instanceId!);
           return <Object?>[];
         });
@@ -1071,20 +1164,24 @@ abstract class TestWebChromeClientHostApi {
     }
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-          'dev.flutter.pigeon.WebChromeClientHostApi.setSynchronousReturnValueForOnShowFileChooser', codec,
+          'dev.flutter.pigeon.WebChromeClientHostApi.setSynchronousReturnValueForOnShowFileChooser',
+          codec,
           binaryMessenger: binaryMessenger);
       if (api == null) {
         channel.setMockMessageHandler(null);
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WebChromeClientHostApi.setSynchronousReturnValueForOnShowFileChooser was null.');
+              'Argument for dev.flutter.pigeon.WebChromeClientHostApi.setSynchronousReturnValueForOnShowFileChooser was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebChromeClientHostApi.setSynchronousReturnValueForOnShowFileChooser was null, expected non-null int.');
+          assert(arg_instanceId != null,
+              'Argument for dev.flutter.pigeon.WebChromeClientHostApi.setSynchronousReturnValueForOnShowFileChooser was null, expected non-null int.');
           final bool? arg_value = (args[1] as bool?);
-          assert(arg_value != null, 'Argument for dev.flutter.pigeon.WebChromeClientHostApi.setSynchronousReturnValueForOnShowFileChooser was null, expected non-null bool.');
-          api.setSynchronousReturnValueForOnShowFileChooser(arg_instanceId!, arg_value!);
+          assert(arg_value != null,
+              'Argument for dev.flutter.pigeon.WebChromeClientHostApi.setSynchronousReturnValueForOnShowFileChooser was null, expected non-null bool.');
+          api.setSynchronousReturnValueForOnShowFileChooser(
+              arg_instanceId!, arg_value!);
           return <Object?>[];
         });
       }
@@ -1092,7 +1189,6 @@ abstract class TestWebChromeClientHostApi {
   }
 }
 
-
 abstract class TestAssetManagerHostApi {
   static const MessageCodec<Object?> codec = StandardMessageCodec();
 
@@ -1100,7 +1196,8 @@ abstract class TestAssetManagerHostApi {
 
   String getAssetFilePathByName(String name);
 
-  static void setup(TestAssetManagerHostApi? api, {BinaryMessenger? binaryMessenger}) {
+  static void setup(TestAssetManagerHostApi? api,
+      {BinaryMessenger? binaryMessenger}) {
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
           'dev.flutter.pigeon.FlutterAssetManagerHostApi.list', codec,
@@ -1110,10 +1207,11 @@ abstract class TestAssetManagerHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.FlutterAssetManagerHostApi.list was null.');
+              'Argument for dev.flutter.pigeon.FlutterAssetManagerHostApi.list was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final String? arg_path = (args[0] as String?);
-          assert(arg_path != null, 'Argument for dev.flutter.pigeon.FlutterAssetManagerHostApi.list was null, expected non-null String.');
+          assert(arg_path != null,
+              'Argument for dev.flutter.pigeon.FlutterAssetManagerHostApi.list was null, expected non-null String.');
           final List<String?> output = api.list(arg_path!);
           return <Object?>[output];
         });
@@ -1121,17 +1219,19 @@ abstract class TestAssetManagerHostApi {
     }
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-          'dev.flutter.pigeon.FlutterAssetManagerHostApi.getAssetFilePathByName', codec,
+          'dev.flutter.pigeon.FlutterAssetManagerHostApi.getAssetFilePathByName',
+          codec,
           binaryMessenger: binaryMessenger);
       if (api == null) {
         channel.setMockMessageHandler(null);
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.FlutterAssetManagerHostApi.getAssetFilePathByName was null.');
+              'Argument for dev.flutter.pigeon.FlutterAssetManagerHostApi.getAssetFilePathByName was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final String? arg_name = (args[0] as String?);
-          assert(arg_name != null, 'Argument for dev.flutter.pigeon.FlutterAssetManagerHostApi.getAssetFilePathByName was null, expected non-null String.');
+          assert(arg_name != null,
+              'Argument for dev.flutter.pigeon.FlutterAssetManagerHostApi.getAssetFilePathByName was null, expected non-null String.');
           final String output = api.getAssetFilePathByName(arg_name!);
           return <Object?>[output];
         });
@@ -1140,7 +1240,6 @@ abstract class TestAssetManagerHostApi {
   }
 }
 
-
 abstract class TestWebStorageHostApi {
   static const MessageCodec<Object?> codec = StandardMessageCodec();
 
@@ -1148,7 +1247,8 @@ abstract class TestWebStorageHostApi {
 
   void deleteAllData(int instanceId);
 
-  static void setup(TestWebStorageHostApi? api, {BinaryMessenger? binaryMessenger}) {
+  static void setup(TestWebStorageHostApi? api,
+      {BinaryMessenger? binaryMessenger}) {
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
           'dev.flutter.pigeon.WebStorageHostApi.create', codec,
@@ -1158,10 +1258,11 @@ abstract class TestWebStorageHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WebStorageHostApi.create was null.');
+              'Argument for dev.flutter.pigeon.WebStorageHostApi.create was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebStorageHostApi.create was null, expected non-null int.');
+          assert(arg_instanceId != null,
+              'Argument for dev.flutter.pigeon.WebStorageHostApi.create was null, expected non-null int.');
           api.create(arg_instanceId!);
           return <Object?>[];
         });
@@ -1176,10 +1277,11 @@ abstract class TestWebStorageHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WebStorageHostApi.deleteAllData was null.');
+              'Argument for dev.flutter.pigeon.WebStorageHostApi.deleteAllData was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_instanceId = (args[0] as int?);
-          assert(arg_instanceId != null, 'Argument for dev.flutter.pigeon.WebStorageHostApi.deleteAllData was null, expected non-null int.');
+          assert(arg_instanceId != null,
+              'Argument for dev.flutter.pigeon.WebStorageHostApi.deleteAllData was null, expected non-null int.');
           api.deleteAllData(arg_instanceId!);
           return <Object?>[];
         });
diff --git a/packages/webview_flutter/webview_flutter_wkwebview/CHANGELOG.md b/packages/webview_flutter/webview_flutter_wkwebview/CHANGELOG.md
index c11495d52bac..35bcc869d247 100644
--- a/packages/webview_flutter/webview_flutter_wkwebview/CHANGELOG.md
+++ b/packages/webview_flutter/webview_flutter_wkwebview/CHANGELOG.md
@@ -1,3 +1,7 @@
+## 3.2.0
+
+* Adds support for `PlatformNavigationDelegate.onUrlChange`.
+
 ## 3.1.1
 
 * Updates links for the merge of flutter/plugins into flutter/packages.
diff --git a/packages/webview_flutter/webview_flutter_wkwebview/example/integration_test/webview_flutter_test.dart b/packages/webview_flutter/webview_flutter_wkwebview/example/integration_test/webview_flutter_test.dart
index 16411b8140a5..4beca15ff561 100644
--- a/packages/webview_flutter/webview_flutter_wkwebview/example/integration_test/webview_flutter_test.dart
+++ b/packages/webview_flutter/webview_flutter_wkwebview/example/integration_test/webview_flutter_test.dart
@@ -1002,6 +1002,42 @@ Future<void> main() async {
       final String? currentUrl = await controller.currentUrl();
       expect(currentUrl, secondaryUrl);
     });
+
+    testWidgets('can receive url changes', (WidgetTester tester) async {
+      final Completer<void> pageLoaded = Completer<void>();
+
+      final PlatformNavigationDelegate navigationDelegate =
+          PlatformNavigationDelegate(
+        const PlatformNavigationDelegateCreationParams(),
+      )..setOnPageFinished((_) => pageLoaded.complete());
+
+      final PlatformWebViewController controller = PlatformWebViewController(
+        const PlatformWebViewControllerCreationParams(),
+      )
+        ..setJavaScriptMode(JavaScriptMode.unrestricted)
+        ..setPlatformNavigationDelegate(navigationDelegate)
+        ..loadRequest(LoadRequestParams(uri: Uri.parse(blankPageEncoded)));
+
+      await tester.pumpWidget(Builder(
+        builder: (BuildContext context) {
+          return PlatformWebViewWidget(
+            PlatformWebViewWidgetCreationParams(controller: controller),
+          ).build(context);
+        },
+      ));
+
+      await pageLoaded.future;
+      await navigationDelegate.setOnPageFinished((_) {});
+
+      final Completer<String> urlChangeCompleter = Completer<String>();
+      await navigationDelegate.setOnUrlChange((UrlChange change) {
+        urlChangeCompleter.complete(change.url);
+      });
+
+      await controller.runJavaScript('location.href = "$primaryUrl"');
+
+      await expectLater(urlChangeCompleter.future, completion(primaryUrl));
+    });
   });
 
   testWidgets('launches with gestureNavigationEnabled on iOS',
diff --git a/packages/webview_flutter/webview_flutter_wkwebview/example/ios/Runner.xcodeproj/project.pbxproj b/packages/webview_flutter/webview_flutter_wkwebview/example/ios/Runner.xcodeproj/project.pbxproj
index 9e1038d08279..19e2b39a5c12 100644
--- a/packages/webview_flutter/webview_flutter_wkwebview/example/ios/Runner.xcodeproj/project.pbxproj
+++ b/packages/webview_flutter/webview_flutter_wkwebview/example/ios/Runner.xcodeproj/project.pbxproj
@@ -10,6 +10,7 @@
 		1498D2341E8E89220040F4C2 /* GeneratedPluginRegistrant.m in Sources */ = {isa = PBXBuildFile; fileRef = 1498D2331E8E89220040F4C2 /* GeneratedPluginRegistrant.m */; };
 		3B3967161E833CAA004F5970 /* AppFrameworkInfo.plist in Resources */ = {isa = PBXBuildFile; fileRef = 3B3967151E833CAA004F5970 /* AppFrameworkInfo.plist */; };
 		8F4FF949299ADC2D000A6586 /* FWFWebViewFlutterWKWebViewExternalAPITests.m in Sources */ = {isa = PBXBuildFile; fileRef = 8F4FF948299ADC2D000A6586 /* FWFWebViewFlutterWKWebViewExternalAPITests.m */; };
+		8F4FF94B29AC223F000A6586 /* FWFURLTests.m in Sources */ = {isa = PBXBuildFile; fileRef = 8F4FF94A29AC223F000A6586 /* FWFURLTests.m */; };
 		8FA6A87928062CD000A4B183 /* FWFInstanceManagerTests.m in Sources */ = {isa = PBXBuildFile; fileRef = 8FA6A87828062CD000A4B183 /* FWFInstanceManagerTests.m */; };
 		8FB79B5328134C3100C101D3 /* FWFWebViewHostApiTests.m in Sources */ = {isa = PBXBuildFile; fileRef = 8FB79B5228134C3100C101D3 /* FWFWebViewHostApiTests.m */; };
 		8FB79B55281B24F600C101D3 /* FWFDataConvertersTests.m in Sources */ = {isa = PBXBuildFile; fileRef = 8FB79B54281B24F600C101D3 /* FWFDataConvertersTests.m */; };
@@ -78,6 +79,7 @@
 		7AFFD8ED1D35381100E5BB4D /* AppDelegate.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = AppDelegate.h; sourceTree = "<group>"; };
 		7AFFD8EE1D35381100E5BB4D /* AppDelegate.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = AppDelegate.m; sourceTree = "<group>"; };
 		8F4FF948299ADC2D000A6586 /* FWFWebViewFlutterWKWebViewExternalAPITests.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = FWFWebViewFlutterWKWebViewExternalAPITests.m; sourceTree = "<group>"; };
+		8F4FF94A29AC223F000A6586 /* FWFURLTests.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = FWFURLTests.m; sourceTree = "<group>"; };
 		8FA6A87828062CD000A4B183 /* FWFInstanceManagerTests.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = FWFInstanceManagerTests.m; sourceTree = "<group>"; };
 		8FB79B5228134C3100C101D3 /* FWFWebViewHostApiTests.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = FWFWebViewHostApiTests.m; sourceTree = "<group>"; };
 		8FB79B54281B24F600C101D3 /* FWFDataConvertersTests.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = FWFDataConvertersTests.m; sourceTree = "<group>"; };
@@ -162,6 +164,7 @@
 				8FB79B8E2820BAB300C101D3 /* FWFScrollViewHostApiTests.m */,
 				8FB79B902820BAC700C101D3 /* FWFUIViewHostApiTests.m */,
 				8FB79B962821985200C101D3 /* FWFObjectHostApiTests.m */,
+				8F4FF94A29AC223F000A6586 /* FWFURLTests.m */,
 			);
 			path = RunnerTests;
 			sourceTree = "<group>";
@@ -463,6 +466,7 @@
 			buildActionMask = 2147483647;
 			files = (
 				8FA6A87928062CD000A4B183 /* FWFInstanceManagerTests.m in Sources */,
+				8F4FF94B29AC223F000A6586 /* FWFURLTests.m in Sources */,
 				8FB79B852820A3A400C101D3 /* FWFUIDelegateHostApiTests.m in Sources */,
 				8FB79B972821985200C101D3 /* FWFObjectHostApiTests.m in Sources */,
 				8FB79B672820453400C101D3 /* FWFHTTPCookieStoreHostApiTests.m in Sources */,
diff --git a/packages/webview_flutter/webview_flutter_wkwebview/example/ios/Runner/Info.plist b/packages/webview_flutter/webview_flutter_wkwebview/example/ios/Runner/Info.plist
index bea41604e8aa..6ee44fd0e2fd 100644
--- a/packages/webview_flutter/webview_flutter_wkwebview/example/ios/Runner/Info.plist
+++ b/packages/webview_flutter/webview_flutter_wkwebview/example/ios/Runner/Info.plist
@@ -43,5 +43,7 @@
 	<false/>
 	<key>CADisableMinimumFrameDurationOnPhone</key>
 	<true/>
+	<key>UIApplicationSupportsIndirectInputEvents</key>
+	<true/>
 </dict>
 </plist>
diff --git a/packages/webview_flutter/webview_flutter_wkwebview/example/ios/RunnerTests/FWFObjectHostApiTests.m b/packages/webview_flutter/webview_flutter_wkwebview/example/ios/RunnerTests/FWFObjectHostApiTests.m
index b8e41d142331..888a3a1e9a66 100644
--- a/packages/webview_flutter/webview_flutter_wkwebview/example/ios/RunnerTests/FWFObjectHostApiTests.m
+++ b/packages/webview_flutter/webview_flutter_wkwebview/example/ios/RunnerTests/FWFObjectHostApiTests.m
@@ -139,7 +139,43 @@ - (void)testObserveValueForKeyPath {
                                  return value[0].value == FWFNSKeyValueChangeKeyEnumOldValue;
                                }]
                              changeValues:[OCMArg checkWithBlock:^BOOL(id value) {
-                               return [@"key" isEqual:value[0]];
+                               FWFObjectOrIdentifier *object = (FWFObjectOrIdentifier *)value[0];
+                               return !object.isIdentifier.boolValue &&
+                                      [@"key" isEqual:object.value];
+                             }]
+                               completion:OCMOCK_ANY]);
+}
+
+- (void)testObserveValueForKeyPathWithIdentifier {
+  FWFInstanceManager *instanceManager = [[FWFInstanceManager alloc] init];
+
+  FWFObject *mockObject = [self mockObjectWithManager:instanceManager identifier:0];
+  FWFObjectFlutterApiImpl *mockFlutterAPI = [self mockFlutterApiWithManager:instanceManager];
+
+  OCMStub([mockObject objectApi]).andReturn(mockFlutterAPI);
+
+  NSObject *object = [[NSObject alloc] init];
+  [instanceManager addDartCreatedInstance:object withIdentifier:1];
+
+  NSObject *returnedObject = [[NSObject alloc] init];
+  [instanceManager addDartCreatedInstance:returnedObject withIdentifier:2];
+
+  [mockObject observeValueForKeyPath:@"keyPath"
+                            ofObject:object
+                              change:@{NSKeyValueChangeOldKey : returnedObject}
+                             context:nil];
+  OCMVerify([mockFlutterAPI
+      observeValueForObjectWithIdentifier:@0
+                                  keyPath:@"keyPath"
+                         objectIdentifier:@1
+                               changeKeys:[OCMArg checkWithBlock:^BOOL(
+                                                      NSArray<FWFNSKeyValueChangeKeyEnumData *>
+                                                          *value) {
+                                 return value[0].value == FWFNSKeyValueChangeKeyEnumOldValue;
+                               }]
+                             changeValues:[OCMArg checkWithBlock:^BOOL(id value) {
+                               FWFObjectOrIdentifier *object = (FWFObjectOrIdentifier *)value[0];
+                               return object.isIdentifier.boolValue && [@(2) isEqual:object.value];
                              }]
                                completion:OCMOCK_ANY]);
 }
diff --git a/packages/webview_flutter/webview_flutter_wkwebview/example/ios/RunnerTests/FWFURLTests.m b/packages/webview_flutter/webview_flutter_wkwebview/example/ios/RunnerTests/FWFURLTests.m
new file mode 100644
index 000000000000..9f5c58e917b4
--- /dev/null
+++ b/packages/webview_flutter/webview_flutter_wkwebview/example/ios/RunnerTests/FWFURLTests.m
@@ -0,0 +1,48 @@
+// Copyright 2013 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+@import Flutter;
+@import XCTest;
+@import webview_flutter_wkwebview;
+
+#import <OCMock/OCMock.h>
+
+@interface FWFURLTests : XCTestCase
+@end
+
+@implementation FWFURLTests
+- (void)testAbsoluteString {
+  NSURL *mockUrl = OCMClassMock([NSURL class]);
+  OCMStub([mockUrl absoluteString]).andReturn(@"https://www.google.com");
+  
+  FWFInstanceManager *instanceManager = [[FWFInstanceManager alloc] init];
+  [instanceManager addDartCreatedInstance:mockUrl withIdentifier:0];
+  
+  FWFURLHostApiImpl *hostApi = [[FWFURLHostApiImpl alloc]
+                                initWithBinaryMessenger:OCMProtocolMock(@protocol(FlutterBinaryMessenger))
+                                instanceManager:instanceManager];
+  
+  FlutterError *error;
+  XCTAssertEqualObjects([hostApi absoluteStringForNSURLWithIdentifier:@(0) error:&error],
+                        @"https://www.google.com");
+  XCTAssertNil(error);
+}
+
+- (void)testFlutterApiCreate {
+  FWFInstanceManager *instanceManager = [[FWFInstanceManager alloc] init];
+  FWFURLFlutterApiImpl *flutterApi = [[FWFURLFlutterApiImpl alloc]
+                                      initWithBinaryMessenger:OCMProtocolMock(@protocol(FlutterBinaryMessenger))
+                                      instanceManager:instanceManager];
+  
+  flutterApi.api = OCMClassMock([FWFNSUrlFlutterApi class]);
+  
+  NSURL *url = [[NSURL alloc] initWithString:@"https://www.google.com"];
+  [flutterApi create:url
+          completion:^(NSError *error){
+  }];
+  
+  long identifier = [instanceManager identifierWithStrongReferenceForInstance:url];
+  OCMVerify([flutterApi.api createWithIdentifier:@(identifier) completion:OCMOCK_ANY]);
+}
+@end
diff --git a/packages/webview_flutter/webview_flutter_wkwebview/example/lib/main.dart b/packages/webview_flutter/webview_flutter_wkwebview/example/lib/main.dart
index aef7ece0c2e3..93d39ef2c78a 100644
--- a/packages/webview_flutter/webview_flutter_wkwebview/example/lib/main.dart
+++ b/packages/webview_flutter/webview_flutter_wkwebview/example/lib/main.dart
@@ -124,6 +124,9 @@ Page resource error:
             }
             debugPrint('allowing navigation to ${request.url}');
             return NavigationDecision.navigate;
+          })
+          ..setOnUrlChange((UrlChange change) {
+            debugPrint('url change to ${change.url}');
           }),
       )
       ..addJavaScriptChannel(JavaScriptChannelParams(
diff --git a/packages/webview_flutter/webview_flutter_wkwebview/example/pubspec.yaml b/packages/webview_flutter/webview_flutter_wkwebview/example/pubspec.yaml
index 718eb282018b..fdd941c1ea65 100644
--- a/packages/webview_flutter/webview_flutter_wkwebview/example/pubspec.yaml
+++ b/packages/webview_flutter/webview_flutter_wkwebview/example/pubspec.yaml
@@ -34,3 +34,11 @@ flutter:
     - assets/sample_video.mp4
     - assets/www/index.html
     - assets/www/styles/style.css
+
+
+# FOR TESTING ONLY. DO NOT MERGE.
+dependency_overrides:
+  webview_flutter_platform_interface:
+    path: ../../../webview_flutter/webview_flutter_platform_interface
+  webview_flutter_wkwebview:
+    path: ../../../webview_flutter/webview_flutter_wkwebview
\ No newline at end of file
diff --git a/packages/webview_flutter/webview_flutter_wkwebview/ios/Classes/FLTWebViewFlutterPlugin.m b/packages/webview_flutter/webview_flutter_wkwebview/ios/Classes/FLTWebViewFlutterPlugin.m
index 5795018b2043..0c456a54a778 100644
--- a/packages/webview_flutter/webview_flutter_wkwebview/ios/Classes/FLTWebViewFlutterPlugin.m
+++ b/packages/webview_flutter/webview_flutter_wkwebview/ios/Classes/FLTWebViewFlutterPlugin.m
@@ -13,6 +13,7 @@
 #import "FWFScrollViewHostApi.h"
 #import "FWFUIDelegateHostApi.h"
 #import "FWFUIViewHostApi.h"
+#import "FWFURLHostApi.h"
 #import "FWFUserContentControllerHostApi.h"
 #import "FWFWebViewConfigurationHostApi.h"
 #import "FWFWebViewHostApi.h"
@@ -100,6 +101,9 @@ + (void)registerWithRegistrar:(NSObject<FlutterPluginRegistrar> *)registrar {
   FWFWKWebViewHostApiSetup(registrar.messenger, [[FWFWebViewHostApiImpl alloc]
                                                     initWithBinaryMessenger:registrar.messenger
                                                             instanceManager:instanceManager]);
+ FWFNSUrlHostApiSetup(registrar.messenger,
+                        [[FWFURLHostApiImpl alloc] initWithBinaryMessenger:registrar.messenger
+                                                           instanceManager:instanceManager]);
 
   FWFWebViewFactory *webviewFactory = [[FWFWebViewFactory alloc] initWithManager:instanceManager];
   [registrar registerViewFactory:webviewFactory withId:@"plugins.flutter.io/webview"];
diff --git a/packages/webview_flutter/webview_flutter_wkwebview/ios/Classes/FWFGeneratedWebKitApis.h b/packages/webview_flutter/webview_flutter_wkwebview/ios/Classes/FWFGeneratedWebKitApis.h
index cc41f4c15040..75ff9111f285 100644
--- a/packages/webview_flutter/webview_flutter_wkwebview/ios/Classes/FWFGeneratedWebKitApis.h
+++ b/packages/webview_flutter/webview_flutter_wkwebview/ios/Classes/FWFGeneratedWebKitApis.h
@@ -1,7 +1,7 @@
 // Copyright 2013 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
-// Autogenerated from Pigeon (v4.2.13), do not edit directly.
+// Autogenerated from Pigeon (v4.2.14), do not edit directly.
 // See also: https://pub.dev/packages/pigeon
 #import <Foundation/Foundation.h>
 @protocol FlutterBinaryMessenger;
@@ -13,8 +13,7 @@ NS_ASSUME_NONNULL_BEGIN
 
 /// Mirror of NSKeyValueObservingOptions.
 ///
-/// See
-/// https://developer.apple.com/documentation/foundation/nskeyvalueobservingoptions?language=objc.
+/// See https://developer.apple.com/documentation/foundation/nskeyvalueobservingoptions?language=objc.
 typedef NS_ENUM(NSUInteger, FWFNSKeyValueObservingOptionsEnum) {
   FWFNSKeyValueObservingOptionsEnumNewValue = 0,
   FWFNSKeyValueObservingOptionsEnumOldValue = 1,
@@ -53,8 +52,7 @@ typedef NS_ENUM(NSUInteger, FWFWKUserScriptInjectionTimeEnum) {
 
 /// Mirror of WKAudiovisualMediaTypes.
 ///
-/// See
-/// [WKAudiovisualMediaTypes](https://developer.apple.com/documentation/webkit/wkaudiovisualmediatypes?language=objc).
+/// See [WKAudiovisualMediaTypes](https://developer.apple.com/documentation/webkit/wkaudiovisualmediatypes?language=objc).
 typedef NS_ENUM(NSUInteger, FWFWKAudiovisualMediaTypeEnum) {
   FWFWKAudiovisualMediaTypeEnumNone = 0,
   FWFWKAudiovisualMediaTypeEnumAudio = 1,
@@ -64,8 +62,7 @@ typedef NS_ENUM(NSUInteger, FWFWKAudiovisualMediaTypeEnum) {
 
 /// Mirror of WKWebsiteDataTypes.
 ///
-/// See
-/// https://developer.apple.com/documentation/webkit/wkwebsitedatarecord/data_store_record_types?language=objc.
+/// See https://developer.apple.com/documentation/webkit/wkwebsitedatarecord/data_store_record_types?language=objc.
 typedef NS_ENUM(NSUInteger, FWFWKWebsiteDataTypeEnum) {
   FWFWKWebsiteDataTypeEnumCookies = 0,
   FWFWKWebsiteDataTypeEnumMemoryCache = 1,
@@ -108,38 +105,31 @@ typedef NS_ENUM(NSUInteger, FWFNSHttpCookiePropertyKeyEnum) {
 /// An object that contains information about an action that causes navigation
 /// to occur.
 ///
-/// Wraps
-/// [WKNavigationType](https://developer.apple.com/documentation/webkit/wknavigationaction?language=objc).
+/// Wraps [WKNavigationType](https://developer.apple.com/documentation/webkit/wknavigationaction?language=objc).
 typedef NS_ENUM(NSUInteger, FWFWKNavigationType) {
   /// A link activation.
   ///
-  /// See
-  /// https://developer.apple.com/documentation/webkit/wknavigationtype/wknavigationtypelinkactivated?language=objc.
+  /// See https://developer.apple.com/documentation/webkit/wknavigationtype/wknavigationtypelinkactivated?language=objc.
   FWFWKNavigationTypeLinkActivated = 0,
   /// A request to submit a form.
   ///
-  /// See
-  /// https://developer.apple.com/documentation/webkit/wknavigationtype/wknavigationtypeformsubmitted?language=objc.
+  /// See https://developer.apple.com/documentation/webkit/wknavigationtype/wknavigationtypeformsubmitted?language=objc.
   FWFWKNavigationTypeSubmitted = 1,
   /// A request for the frame’s next or previous item.
   ///
-  /// See
-  /// https://developer.apple.com/documentation/webkit/wknavigationtype/wknavigationtypebackforward?language=objc.
+  /// See https://developer.apple.com/documentation/webkit/wknavigationtype/wknavigationtypebackforward?language=objc.
   FWFWKNavigationTypeBackForward = 2,
   /// A request to reload the webpage.
   ///
-  /// See
-  /// https://developer.apple.com/documentation/webkit/wknavigationtype/wknavigationtypereload?language=objc.
+  /// See https://developer.apple.com/documentation/webkit/wknavigationtype/wknavigationtypereload?language=objc.
   FWFWKNavigationTypeReload = 3,
   /// A request to resubmit a form.
   ///
-  /// See
-  /// https://developer.apple.com/documentation/webkit/wknavigationtype/wknavigationtypeformresubmitted?language=objc.
+  /// See https://developer.apple.com/documentation/webkit/wknavigationtype/wknavigationtypeformresubmitted?language=objc.
   FWFWKNavigationTypeFormResubmitted = 4,
   /// A navigation request that originates for some other reason.
   ///
-  /// See
-  /// https://developer.apple.com/documentation/webkit/wknavigationtype/wknavigationtypeother?language=objc.
+  /// See https://developer.apple.com/documentation/webkit/wknavigationtype/wknavigationtypeother?language=objc.
   FWFWKNavigationTypeOther = 5,
 };
 
@@ -157,6 +147,7 @@ typedef NS_ENUM(NSUInteger, FWFWKNavigationType) {
 @class FWFNSErrorData;
 @class FWFWKScriptMessageData;
 @class FWFNSHttpCookieData;
+@class FWFObjectOrIdentifier;
 
 @interface FWFNSKeyValueObservingOptionsEnumData : NSObject
 /// `init` unavailable to enforce nonnull fields, see the `make` class method.
@@ -214,13 +205,13 @@ typedef NS_ENUM(NSUInteger, FWFWKNavigationType) {
 /// `init` unavailable to enforce nonnull fields, see the `make` class method.
 - (instancetype)init NS_UNAVAILABLE;
 + (instancetype)makeWithUrl:(NSString *)url
-                 httpMethod:(nullable NSString *)httpMethod
-                   httpBody:(nullable FlutterStandardTypedData *)httpBody
-        allHttpHeaderFields:(NSDictionary<NSString *, NSString *> *)allHttpHeaderFields;
-@property(nonatomic, copy) NSString *url;
-@property(nonatomic, copy, nullable) NSString *httpMethod;
-@property(nonatomic, strong, nullable) FlutterStandardTypedData *httpBody;
-@property(nonatomic, strong) NSDictionary<NSString *, NSString *> *allHttpHeaderFields;
+    httpMethod:(nullable NSString *)httpMethod
+    httpBody:(nullable FlutterStandardTypedData *)httpBody
+    allHttpHeaderFields:(NSDictionary<NSString *, NSString *> *)allHttpHeaderFields;
+@property(nonatomic, copy) NSString * url;
+@property(nonatomic, copy, nullable) NSString * httpMethod;
+@property(nonatomic, strong, nullable) FlutterStandardTypedData * httpBody;
+@property(nonatomic, strong) NSDictionary<NSString *, NSString *> * allHttpHeaderFields;
 @end
 
 /// Mirror of WKUserScript.
@@ -230,11 +221,11 @@ typedef NS_ENUM(NSUInteger, FWFWKNavigationType) {
 /// `init` unavailable to enforce nonnull fields, see the `make` class method.
 - (instancetype)init NS_UNAVAILABLE;
 + (instancetype)makeWithSource:(NSString *)source
-                 injectionTime:(nullable FWFWKUserScriptInjectionTimeEnumData *)injectionTime
-               isMainFrameOnly:(NSNumber *)isMainFrameOnly;
-@property(nonatomic, copy) NSString *source;
-@property(nonatomic, strong, nullable) FWFWKUserScriptInjectionTimeEnumData *injectionTime;
-@property(nonatomic, strong) NSNumber *isMainFrameOnly;
+    injectionTime:(nullable FWFWKUserScriptInjectionTimeEnumData *)injectionTime
+    isMainFrameOnly:(NSNumber *)isMainFrameOnly;
+@property(nonatomic, copy) NSString * source;
+@property(nonatomic, strong, nullable) FWFWKUserScriptInjectionTimeEnumData * injectionTime;
+@property(nonatomic, strong) NSNumber * isMainFrameOnly;
 @end
 
 /// Mirror of WKNavigationAction.
@@ -244,10 +235,10 @@ typedef NS_ENUM(NSUInteger, FWFWKNavigationType) {
 /// `init` unavailable to enforce nonnull fields, see the `make` class method.
 - (instancetype)init NS_UNAVAILABLE;
 + (instancetype)makeWithRequest:(FWFNSUrlRequestData *)request
-                    targetFrame:(FWFWKFrameInfoData *)targetFrame
-                 navigationType:(FWFWKNavigationType)navigationType;
-@property(nonatomic, strong) FWFNSUrlRequestData *request;
-@property(nonatomic, strong) FWFWKFrameInfoData *targetFrame;
+    targetFrame:(FWFWKFrameInfoData *)targetFrame
+    navigationType:(FWFWKNavigationType)navigationType;
+@property(nonatomic, strong) FWFNSUrlRequestData * request;
+@property(nonatomic, strong) FWFWKFrameInfoData * targetFrame;
 @property(nonatomic, assign) FWFWKNavigationType navigationType;
 @end
 
@@ -258,7 +249,7 @@ typedef NS_ENUM(NSUInteger, FWFWKNavigationType) {
 /// `init` unavailable to enforce nonnull fields, see the `make` class method.
 - (instancetype)init NS_UNAVAILABLE;
 + (instancetype)makeWithIsMainFrame:(NSNumber *)isMainFrame;
-@property(nonatomic, strong) NSNumber *isMainFrame;
+@property(nonatomic, strong) NSNumber * isMainFrame;
 @end
 
 /// Mirror of NSError.
@@ -268,11 +259,11 @@ typedef NS_ENUM(NSUInteger, FWFWKNavigationType) {
 /// `init` unavailable to enforce nonnull fields, see the `make` class method.
 - (instancetype)init NS_UNAVAILABLE;
 + (instancetype)makeWithCode:(NSNumber *)code
-                      domain:(NSString *)domain
-        localizedDescription:(NSString *)localizedDescription;
-@property(nonatomic, strong) NSNumber *code;
-@property(nonatomic, copy) NSString *domain;
-@property(nonatomic, copy) NSString *localizedDescription;
+    domain:(NSString *)domain
+    localizedDescription:(NSString *)localizedDescription;
+@property(nonatomic, strong) NSNumber * code;
+@property(nonatomic, copy) NSString * domain;
+@property(nonatomic, copy) NSString * localizedDescription;
 @end
 
 /// Mirror of WKScriptMessage.
@@ -281,9 +272,10 @@ typedef NS_ENUM(NSUInteger, FWFWKNavigationType) {
 @interface FWFWKScriptMessageData : NSObject
 /// `init` unavailable to enforce nonnull fields, see the `make` class method.
 - (instancetype)init NS_UNAVAILABLE;
-+ (instancetype)makeWithName:(NSString *)name body:(id)body;
-@property(nonatomic, copy) NSString *name;
-@property(nonatomic, strong) id body;
++ (instancetype)makeWithName:(NSString *)name
+    body:(id )body;
+@property(nonatomic, copy) NSString * name;
+@property(nonatomic, strong) id  body;
 @end
 
 /// Mirror of NSHttpCookieData.
@@ -293,9 +285,23 @@ typedef NS_ENUM(NSUInteger, FWFWKNavigationType) {
 /// `init` unavailable to enforce nonnull fields, see the `make` class method.
 - (instancetype)init NS_UNAVAILABLE;
 + (instancetype)makeWithPropertyKeys:(NSArray<FWFNSHttpCookiePropertyKeyEnumData *> *)propertyKeys
-                      propertyValues:(NSArray<id> *)propertyValues;
-@property(nonatomic, strong) NSArray<FWFNSHttpCookiePropertyKeyEnumData *> *propertyKeys;
-@property(nonatomic, strong) NSArray<id> *propertyValues;
+    propertyValues:(NSArray<id> *)propertyValues;
+@property(nonatomic, strong) NSArray<FWFNSHttpCookiePropertyKeyEnumData *> * propertyKeys;
+@property(nonatomic, strong) NSArray<id> * propertyValues;
+@end
+
+/// An object that can represent either a value supported by
+/// `StandardMessageCodec`, a data class in this pigeon file, or an identifier
+/// of an object stored in an `InstanceManager`.
+@interface FWFObjectOrIdentifier : NSObject
+/// `init` unavailable to enforce nonnull fields, see the `make` class method.
+- (instancetype)init NS_UNAVAILABLE;
++ (instancetype)makeWithValue:(id )value
+    isIdentifier:(NSNumber *)isIdentifier;
+@property(nonatomic, strong) id  value;
+/// Whether value is an int that is used to retrieve an instance stored in an
+/// `InstanceManager`.
+@property(nonatomic, strong) NSNumber * isIdentifier;
 @end
 
 /// The codec used by FWFWKWebsiteDataStoreHostApi.
@@ -305,21 +311,12 @@ NSObject<FlutterMessageCodec> *FWFWKWebsiteDataStoreHostApiGetCodec(void);
 ///
 /// See https://developer.apple.com/documentation/webkit/wkwebsitedatastore?language=objc.
 @protocol FWFWKWebsiteDataStoreHostApi
-- (void)createFromWebViewConfigurationWithIdentifier:(NSNumber *)identifier
-                             configurationIdentifier:(NSNumber *)configurationIdentifier
-                                               error:(FlutterError *_Nullable *_Nonnull)error;
-- (void)createDefaultDataStoreWithIdentifier:(NSNumber *)identifier
-                                       error:(FlutterError *_Nullable *_Nonnull)error;
-- (void)removeDataFromDataStoreWithIdentifier:(NSNumber *)identifier
-                                      ofTypes:(NSArray<FWFWKWebsiteDataTypeEnumData *> *)dataTypes
-                                modifiedSince:(NSNumber *)modificationTimeInSecondsSinceEpoch
-                                   completion:(void (^)(NSNumber *_Nullable,
-                                                        FlutterError *_Nullable))completion;
-@end
-
-extern void FWFWKWebsiteDataStoreHostApiSetup(
-    id<FlutterBinaryMessenger> binaryMessenger,
-    NSObject<FWFWKWebsiteDataStoreHostApi> *_Nullable api);
+- (void)createFromWebViewConfigurationWithIdentifier:(NSNumber *)identifier configurationIdentifier:(NSNumber *)configurationIdentifier error:(FlutterError *_Nullable *_Nonnull)error;
+- (void)createDefaultDataStoreWithIdentifier:(NSNumber *)identifier error:(FlutterError *_Nullable *_Nonnull)error;
+- (void)removeDataFromDataStoreWithIdentifier:(NSNumber *)identifier ofTypes:(NSArray<FWFWKWebsiteDataTypeEnumData *> *)dataTypes modifiedSince:(NSNumber *)modificationTimeInSecondsSinceEpoch completion:(void(^)(NSNumber *_Nullable, FlutterError *_Nullable))completion;
+@end
+
+extern void FWFWKWebsiteDataStoreHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger, NSObject<FWFWKWebsiteDataStoreHostApi> *_Nullable api);
 
 /// The codec used by FWFUIViewHostApi.
 NSObject<FlutterMessageCodec> *FWFUIViewHostApiGetCodec(void);
@@ -328,16 +325,11 @@ NSObject<FlutterMessageCodec> *FWFUIViewHostApiGetCodec(void);
 ///
 /// See https://developer.apple.com/documentation/uikit/uiview?language=objc.
 @protocol FWFUIViewHostApi
-- (void)setBackgroundColorForViewWithIdentifier:(NSNumber *)identifier
-                                        toValue:(nullable NSNumber *)value
-                                          error:(FlutterError *_Nullable *_Nonnull)error;
-- (void)setOpaqueForViewWithIdentifier:(NSNumber *)identifier
-                              isOpaque:(NSNumber *)opaque
-                                 error:(FlutterError *_Nullable *_Nonnull)error;
+- (void)setBackgroundColorForViewWithIdentifier:(NSNumber *)identifier toValue:(nullable NSNumber *)value error:(FlutterError *_Nullable *_Nonnull)error;
+- (void)setOpaqueForViewWithIdentifier:(NSNumber *)identifier isOpaque:(NSNumber *)opaque error:(FlutterError *_Nullable *_Nonnull)error;
 @end
 
-extern void FWFUIViewHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger,
-                                  NSObject<FWFUIViewHostApi> *_Nullable api);
+extern void FWFUIViewHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger, NSObject<FWFUIViewHostApi> *_Nullable api);
 
 /// The codec used by FWFUIScrollViewHostApi.
 NSObject<FlutterMessageCodec> *FWFUIScrollViewHostApiGetCodec(void);
@@ -346,25 +338,14 @@ NSObject<FlutterMessageCodec> *FWFUIScrollViewHostApiGetCodec(void);
 ///
 /// See https://developer.apple.com/documentation/uikit/uiscrollview?language=objc.
 @protocol FWFUIScrollViewHostApi
-- (void)createFromWebViewWithIdentifier:(NSNumber *)identifier
-                      webViewIdentifier:(NSNumber *)webViewIdentifier
-                                  error:(FlutterError *_Nullable *_Nonnull)error;
+- (void)createFromWebViewWithIdentifier:(NSNumber *)identifier webViewIdentifier:(NSNumber *)webViewIdentifier error:(FlutterError *_Nullable *_Nonnull)error;
 /// @return `nil` only when `error != nil`.
-- (nullable NSArray<NSNumber *> *)
-    contentOffsetForScrollViewWithIdentifier:(NSNumber *)identifier
-                                       error:(FlutterError *_Nullable *_Nonnull)error;
-- (void)scrollByForScrollViewWithIdentifier:(NSNumber *)identifier
-                                          x:(NSNumber *)x
-                                          y:(NSNumber *)y
-                                      error:(FlutterError *_Nullable *_Nonnull)error;
-- (void)setContentOffsetForScrollViewWithIdentifier:(NSNumber *)identifier
-                                                toX:(NSNumber *)x
-                                                  y:(NSNumber *)y
-                                              error:(FlutterError *_Nullable *_Nonnull)error;
-@end
-
-extern void FWFUIScrollViewHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger,
-                                        NSObject<FWFUIScrollViewHostApi> *_Nullable api);
+- (nullable NSArray<NSNumber *> *)contentOffsetForScrollViewWithIdentifier:(NSNumber *)identifier error:(FlutterError *_Nullable *_Nonnull)error;
+- (void)scrollByForScrollViewWithIdentifier:(NSNumber *)identifier x:(NSNumber *)x y:(NSNumber *)y error:(FlutterError *_Nullable *_Nonnull)error;
+- (void)setContentOffsetForScrollViewWithIdentifier:(NSNumber *)identifier toX:(NSNumber *)x y:(NSNumber *)y error:(FlutterError *_Nullable *_Nonnull)error;
+@end
+
+extern void FWFUIScrollViewHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger, NSObject<FWFUIScrollViewHostApi> *_Nullable api);
 
 /// The codec used by FWFWKWebViewConfigurationHostApi.
 NSObject<FlutterMessageCodec> *FWFWKWebViewConfigurationHostApiGetCodec(void);
@@ -374,28 +355,12 @@ NSObject<FlutterMessageCodec> *FWFWKWebViewConfigurationHostApiGetCodec(void);
 /// See https://developer.apple.com/documentation/webkit/wkwebviewconfiguration?language=objc.
 @protocol FWFWKWebViewConfigurationHostApi
 - (void)createWithIdentifier:(NSNumber *)identifier error:(FlutterError *_Nullable *_Nonnull)error;
-- (void)createFromWebViewWithIdentifier:(NSNumber *)identifier
-                      webViewIdentifier:(NSNumber *)webViewIdentifier
-                                  error:(FlutterError *_Nullable *_Nonnull)error;
-- (void)setAllowsInlineMediaPlaybackForConfigurationWithIdentifier:(NSNumber *)identifier
-                                                         isAllowed:(NSNumber *)allow
-                                                             error:
-                                                                 (FlutterError *_Nullable *_Nonnull)
-                                                                     error;
-- (void)
-    setMediaTypesRequiresUserActionForConfigurationWithIdentifier:(NSNumber *)identifier
-                                                         forTypes:
-                                                             (NSArray<
-                                                                 FWFWKAudiovisualMediaTypeEnumData
-                                                                     *> *)types
-                                                            error:
-                                                                (FlutterError *_Nullable *_Nonnull)
-                                                                    error;
-@end
-
-extern void FWFWKWebViewConfigurationHostApiSetup(
-    id<FlutterBinaryMessenger> binaryMessenger,
-    NSObject<FWFWKWebViewConfigurationHostApi> *_Nullable api);
+- (void)createFromWebViewWithIdentifier:(NSNumber *)identifier webViewIdentifier:(NSNumber *)webViewIdentifier error:(FlutterError *_Nullable *_Nonnull)error;
+- (void)setAllowsInlineMediaPlaybackForConfigurationWithIdentifier:(NSNumber *)identifier isAllowed:(NSNumber *)allow error:(FlutterError *_Nullable *_Nonnull)error;
+- (void)setMediaTypesRequiresUserActionForConfigurationWithIdentifier:(NSNumber *)identifier forTypes:(NSArray<FWFWKAudiovisualMediaTypeEnumData *> *)types error:(FlutterError *_Nullable *_Nonnull)error;
+@end
+
+extern void FWFWKWebViewConfigurationHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger, NSObject<FWFWKWebViewConfigurationHostApi> *_Nullable api);
 
 /// The codec used by FWFWKWebViewConfigurationFlutterApi.
 NSObject<FlutterMessageCodec> *FWFWKWebViewConfigurationFlutterApiGetCodec(void);
@@ -405,8 +370,7 @@ NSObject<FlutterMessageCodec> *FWFWKWebViewConfigurationFlutterApiGetCodec(void)
 /// See https://developer.apple.com/documentation/webkit/wkwebviewconfiguration?language=objc.
 @interface FWFWKWebViewConfigurationFlutterApi : NSObject
 - (instancetype)initWithBinaryMessenger:(id<FlutterBinaryMessenger>)binaryMessenger;
-- (void)createWithIdentifier:(NSNumber *)identifier
-                  completion:(void (^)(NSError *_Nullable))completion;
+- (void)createWithIdentifier:(NSNumber *)identifier completion:(void(^)(NSError *_Nullable))completion;
 @end
 /// The codec used by FWFWKUserContentControllerHostApi.
 NSObject<FlutterMessageCodec> *FWFWKUserContentControllerHostApiGetCodec(void);
@@ -415,31 +379,15 @@ NSObject<FlutterMessageCodec> *FWFWKUserContentControllerHostApiGetCodec(void);
 ///
 /// See https://developer.apple.com/documentation/webkit/wkusercontentcontroller?language=objc.
 @protocol FWFWKUserContentControllerHostApi
-- (void)createFromWebViewConfigurationWithIdentifier:(NSNumber *)identifier
-                             configurationIdentifier:(NSNumber *)configurationIdentifier
-                                               error:(FlutterError *_Nullable *_Nonnull)error;
-- (void)addScriptMessageHandlerForControllerWithIdentifier:(NSNumber *)identifier
-                                         handlerIdentifier:(NSNumber *)handlerIdentifier
-                                                    ofName:(NSString *)name
-                                                     error:(FlutterError *_Nullable *_Nonnull)error;
-- (void)removeScriptMessageHandlerForControllerWithIdentifier:(NSNumber *)identifier
-                                                         name:(NSString *)name
-                                                        error:(FlutterError *_Nullable *_Nonnull)
-                                                                  error;
-- (void)removeAllScriptMessageHandlersForControllerWithIdentifier:(NSNumber *)identifier
-                                                            error:
-                                                                (FlutterError *_Nullable *_Nonnull)
-                                                                    error;
-- (void)addUserScriptForControllerWithIdentifier:(NSNumber *)identifier
-                                      userScript:(FWFWKUserScriptData *)userScript
-                                           error:(FlutterError *_Nullable *_Nonnull)error;
-- (void)removeAllUserScriptsForControllerWithIdentifier:(NSNumber *)identifier
-                                                  error:(FlutterError *_Nullable *_Nonnull)error;
-@end
-
-extern void FWFWKUserContentControllerHostApiSetup(
-    id<FlutterBinaryMessenger> binaryMessenger,
-    NSObject<FWFWKUserContentControllerHostApi> *_Nullable api);
+- (void)createFromWebViewConfigurationWithIdentifier:(NSNumber *)identifier configurationIdentifier:(NSNumber *)configurationIdentifier error:(FlutterError *_Nullable *_Nonnull)error;
+- (void)addScriptMessageHandlerForControllerWithIdentifier:(NSNumber *)identifier handlerIdentifier:(NSNumber *)handlerIdentifier ofName:(NSString *)name error:(FlutterError *_Nullable *_Nonnull)error;
+- (void)removeScriptMessageHandlerForControllerWithIdentifier:(NSNumber *)identifier name:(NSString *)name error:(FlutterError *_Nullable *_Nonnull)error;
+- (void)removeAllScriptMessageHandlersForControllerWithIdentifier:(NSNumber *)identifier error:(FlutterError *_Nullable *_Nonnull)error;
+- (void)addUserScriptForControllerWithIdentifier:(NSNumber *)identifier userScript:(FWFWKUserScriptData *)userScript error:(FlutterError *_Nullable *_Nonnull)error;
+- (void)removeAllUserScriptsForControllerWithIdentifier:(NSNumber *)identifier error:(FlutterError *_Nullable *_Nonnull)error;
+@end
+
+extern void FWFWKUserContentControllerHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger, NSObject<FWFWKUserContentControllerHostApi> *_Nullable api);
 
 /// The codec used by FWFWKPreferencesHostApi.
 NSObject<FlutterMessageCodec> *FWFWKPreferencesHostApiGetCodec(void);
@@ -448,16 +396,11 @@ NSObject<FlutterMessageCodec> *FWFWKPreferencesHostApiGetCodec(void);
 ///
 /// See https://developer.apple.com/documentation/webkit/wkpreferences?language=objc.
 @protocol FWFWKPreferencesHostApi
-- (void)createFromWebViewConfigurationWithIdentifier:(NSNumber *)identifier
-                             configurationIdentifier:(NSNumber *)configurationIdentifier
-                                               error:(FlutterError *_Nullable *_Nonnull)error;
-- (void)setJavaScriptEnabledForPreferencesWithIdentifier:(NSNumber *)identifier
-                                               isEnabled:(NSNumber *)enabled
-                                                   error:(FlutterError *_Nullable *_Nonnull)error;
+- (void)createFromWebViewConfigurationWithIdentifier:(NSNumber *)identifier configurationIdentifier:(NSNumber *)configurationIdentifier error:(FlutterError *_Nullable *_Nonnull)error;
+- (void)setJavaScriptEnabledForPreferencesWithIdentifier:(NSNumber *)identifier isEnabled:(NSNumber *)enabled error:(FlutterError *_Nullable *_Nonnull)error;
 @end
 
-extern void FWFWKPreferencesHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger,
-                                         NSObject<FWFWKPreferencesHostApi> *_Nullable api);
+extern void FWFWKPreferencesHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger, NSObject<FWFWKPreferencesHostApi> *_Nullable api);
 
 /// The codec used by FWFWKScriptMessageHandlerHostApi.
 NSObject<FlutterMessageCodec> *FWFWKScriptMessageHandlerHostApiGetCodec(void);
@@ -469,9 +412,7 @@ NSObject<FlutterMessageCodec> *FWFWKScriptMessageHandlerHostApiGetCodec(void);
 - (void)createWithIdentifier:(NSNumber *)identifier error:(FlutterError *_Nullable *_Nonnull)error;
 @end
 
-extern void FWFWKScriptMessageHandlerHostApiSetup(
-    id<FlutterBinaryMessenger> binaryMessenger,
-    NSObject<FWFWKScriptMessageHandlerHostApi> *_Nullable api);
+extern void FWFWKScriptMessageHandlerHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger, NSObject<FWFWKScriptMessageHandlerHostApi> *_Nullable api);
 
 /// The codec used by FWFWKScriptMessageHandlerFlutterApi.
 NSObject<FlutterMessageCodec> *FWFWKScriptMessageHandlerFlutterApiGetCodec(void);
@@ -481,10 +422,7 @@ NSObject<FlutterMessageCodec> *FWFWKScriptMessageHandlerFlutterApiGetCodec(void)
 /// See https://developer.apple.com/documentation/webkit/wkscriptmessagehandler?language=objc.
 @interface FWFWKScriptMessageHandlerFlutterApi : NSObject
 - (instancetype)initWithBinaryMessenger:(id<FlutterBinaryMessenger>)binaryMessenger;
-- (void)didReceiveScriptMessageForHandlerWithIdentifier:(NSNumber *)identifier
-                        userContentControllerIdentifier:(NSNumber *)userContentControllerIdentifier
-                                                message:(FWFWKScriptMessageData *)message
-                                             completion:(void (^)(NSError *_Nullable))completion;
+- (void)didReceiveScriptMessageForHandlerWithIdentifier:(NSNumber *)identifier userContentControllerIdentifier:(NSNumber *)userContentControllerIdentifier message:(FWFWKScriptMessageData *)message completion:(void(^)(NSError *_Nullable))completion;
 @end
 /// The codec used by FWFWKNavigationDelegateHostApi.
 NSObject<FlutterMessageCodec> *FWFWKNavigationDelegateHostApiGetCodec(void);
@@ -496,9 +434,7 @@ NSObject<FlutterMessageCodec> *FWFWKNavigationDelegateHostApiGetCodec(void);
 - (void)createWithIdentifier:(NSNumber *)identifier error:(FlutterError *_Nullable *_Nonnull)error;
 @end
 
-extern void FWFWKNavigationDelegateHostApiSetup(
-    id<FlutterBinaryMessenger> binaryMessenger,
-    NSObject<FWFWKNavigationDelegateHostApi> *_Nullable api);
+extern void FWFWKNavigationDelegateHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger, NSObject<FWFWKNavigationDelegateHostApi> *_Nullable api);
 
 /// The codec used by FWFWKNavigationDelegateFlutterApi.
 NSObject<FlutterMessageCodec> *FWFWKNavigationDelegateFlutterApiGetCodec(void);
@@ -508,37 +444,12 @@ NSObject<FlutterMessageCodec> *FWFWKNavigationDelegateFlutterApiGetCodec(void);
 /// See https://developer.apple.com/documentation/webkit/wknavigationdelegate?language=objc.
 @interface FWFWKNavigationDelegateFlutterApi : NSObject
 - (instancetype)initWithBinaryMessenger:(id<FlutterBinaryMessenger>)binaryMessenger;
-- (void)didFinishNavigationForDelegateWithIdentifier:(NSNumber *)identifier
-                                   webViewIdentifier:(NSNumber *)webViewIdentifier
-                                                 URL:(nullable NSString *)url
-                                          completion:(void (^)(NSError *_Nullable))completion;
-- (void)didStartProvisionalNavigationForDelegateWithIdentifier:(NSNumber *)identifier
-                                             webViewIdentifier:(NSNumber *)webViewIdentifier
-                                                           URL:(nullable NSString *)url
-                                                    completion:
-                                                        (void (^)(NSError *_Nullable))completion;
-- (void)
-    decidePolicyForNavigationActionForDelegateWithIdentifier:(NSNumber *)identifier
-                                           webViewIdentifier:(NSNumber *)webViewIdentifier
-                                            navigationAction:
-                                                (FWFWKNavigationActionData *)navigationAction
-                                                  completion:
-                                                      (void (^)(FWFWKNavigationActionPolicyEnumData
-                                                                    *_Nullable,
-                                                                NSError *_Nullable))completion;
-- (void)didFailNavigationForDelegateWithIdentifier:(NSNumber *)identifier
-                                 webViewIdentifier:(NSNumber *)webViewIdentifier
-                                             error:(FWFNSErrorData *)error
-                                        completion:(void (^)(NSError *_Nullable))completion;
-- (void)didFailProvisionalNavigationForDelegateWithIdentifier:(NSNumber *)identifier
-                                            webViewIdentifier:(NSNumber *)webViewIdentifier
-                                                        error:(FWFNSErrorData *)error
-                                                   completion:
-                                                       (void (^)(NSError *_Nullable))completion;
-- (void)webViewWebContentProcessDidTerminateForDelegateWithIdentifier:(NSNumber *)identifier
-                                                    webViewIdentifier:(NSNumber *)webViewIdentifier
-                                                           completion:(void (^)(NSError *_Nullable))
-                                                                          completion;
+- (void)didFinishNavigationForDelegateWithIdentifier:(NSNumber *)identifier webViewIdentifier:(NSNumber *)webViewIdentifier URL:(nullable NSString *)url completion:(void(^)(NSError *_Nullable))completion;
+- (void)didStartProvisionalNavigationForDelegateWithIdentifier:(NSNumber *)identifier webViewIdentifier:(NSNumber *)webViewIdentifier URL:(nullable NSString *)url completion:(void(^)(NSError *_Nullable))completion;
+- (void)decidePolicyForNavigationActionForDelegateWithIdentifier:(NSNumber *)identifier webViewIdentifier:(NSNumber *)webViewIdentifier navigationAction:(FWFWKNavigationActionData *)navigationAction completion:(void(^)(FWFWKNavigationActionPolicyEnumData *_Nullable, NSError *_Nullable))completion;
+- (void)didFailNavigationForDelegateWithIdentifier:(NSNumber *)identifier webViewIdentifier:(NSNumber *)webViewIdentifier error:(FWFNSErrorData *)error completion:(void(^)(NSError *_Nullable))completion;
+- (void)didFailProvisionalNavigationForDelegateWithIdentifier:(NSNumber *)identifier webViewIdentifier:(NSNumber *)webViewIdentifier error:(FWFNSErrorData *)error completion:(void(^)(NSError *_Nullable))completion;
+- (void)webViewWebContentProcessDidTerminateForDelegateWithIdentifier:(NSNumber *)identifier webViewIdentifier:(NSNumber *)webViewIdentifier completion:(void(^)(NSError *_Nullable))completion;
 @end
 /// The codec used by FWFNSObjectHostApi.
 NSObject<FlutterMessageCodec> *FWFNSObjectHostApiGetCodec(void);
@@ -547,22 +458,12 @@ NSObject<FlutterMessageCodec> *FWFNSObjectHostApiGetCodec(void);
 ///
 /// See https://developer.apple.com/documentation/objectivec/nsobject.
 @protocol FWFNSObjectHostApi
-- (void)disposeObjectWithIdentifier:(NSNumber *)identifier
-                              error:(FlutterError *_Nullable *_Nonnull)error;
-- (void)addObserverForObjectWithIdentifier:(NSNumber *)identifier
-                        observerIdentifier:(NSNumber *)observerIdentifier
-                                   keyPath:(NSString *)keyPath
-                                   options:
-                                       (NSArray<FWFNSKeyValueObservingOptionsEnumData *> *)options
-                                     error:(FlutterError *_Nullable *_Nonnull)error;
-- (void)removeObserverForObjectWithIdentifier:(NSNumber *)identifier
-                           observerIdentifier:(NSNumber *)observerIdentifier
-                                      keyPath:(NSString *)keyPath
-                                        error:(FlutterError *_Nullable *_Nonnull)error;
-@end
-
-extern void FWFNSObjectHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger,
-                                    NSObject<FWFNSObjectHostApi> *_Nullable api);
+- (void)disposeObjectWithIdentifier:(NSNumber *)identifier error:(FlutterError *_Nullable *_Nonnull)error;
+- (void)addObserverForObjectWithIdentifier:(NSNumber *)identifier observerIdentifier:(NSNumber *)observerIdentifier keyPath:(NSString *)keyPath options:(NSArray<FWFNSKeyValueObservingOptionsEnumData *> *)options error:(FlutterError *_Nullable *_Nonnull)error;
+- (void)removeObserverForObjectWithIdentifier:(NSNumber *)identifier observerIdentifier:(NSNumber *)observerIdentifier keyPath:(NSString *)keyPath error:(FlutterError *_Nullable *_Nonnull)error;
+@end
+
+extern void FWFNSObjectHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger, NSObject<FWFNSObjectHostApi> *_Nullable api);
 
 /// The codec used by FWFNSObjectFlutterApi.
 NSObject<FlutterMessageCodec> *FWFNSObjectFlutterApiGetCodec(void);
@@ -572,14 +473,8 @@ NSObject<FlutterMessageCodec> *FWFNSObjectFlutterApiGetCodec(void);
 /// See https://developer.apple.com/documentation/objectivec/nsobject.
 @interface FWFNSObjectFlutterApi : NSObject
 - (instancetype)initWithBinaryMessenger:(id<FlutterBinaryMessenger>)binaryMessenger;
-- (void)observeValueForObjectWithIdentifier:(NSNumber *)identifier
-                                    keyPath:(NSString *)keyPath
-                           objectIdentifier:(NSNumber *)objectIdentifier
-                                 changeKeys:(NSArray<FWFNSKeyValueChangeKeyEnumData *> *)changeKeys
-                               changeValues:(NSArray<id> *)changeValues
-                                 completion:(void (^)(NSError *_Nullable))completion;
-- (void)disposeObjectWithIdentifier:(NSNumber *)identifier
-                         completion:(void (^)(NSError *_Nullable))completion;
+- (void)observeValueForObjectWithIdentifier:(NSNumber *)identifier keyPath:(NSString *)keyPath objectIdentifier:(NSNumber *)objectIdentifier changeKeys:(NSArray<FWFNSKeyValueChangeKeyEnumData *> *)changeKeys changeValues:(NSArray<FWFObjectOrIdentifier *> *)changeValues completion:(void(^)(NSError *_Nullable))completion;
+- (void)disposeObjectWithIdentifier:(NSNumber *)identifier completion:(void(^)(NSError *_Nullable))completion;
 @end
 /// The codec used by FWFWKWebViewHostApi.
 NSObject<FlutterMessageCodec> *FWFWKWebViewHostApiGetCodec(void);
@@ -588,65 +483,30 @@ NSObject<FlutterMessageCodec> *FWFWKWebViewHostApiGetCodec(void);
 ///
 /// See https://developer.apple.com/documentation/webkit/wkwebview?language=objc.
 @protocol FWFWKWebViewHostApi
-- (void)createWithIdentifier:(NSNumber *)identifier
-     configurationIdentifier:(NSNumber *)configurationIdentifier
-                       error:(FlutterError *_Nullable *_Nonnull)error;
-- (void)setUIDelegateForWebViewWithIdentifier:(NSNumber *)identifier
-                           delegateIdentifier:(nullable NSNumber *)uiDelegateIdentifier
-                                        error:(FlutterError *_Nullable *_Nonnull)error;
-- (void)setNavigationDelegateForWebViewWithIdentifier:(NSNumber *)identifier
-                                   delegateIdentifier:
-                                       (nullable NSNumber *)navigationDelegateIdentifier
-                                                error:(FlutterError *_Nullable *_Nonnull)error;
-- (nullable NSString *)URLForWebViewWithIdentifier:(NSNumber *)identifier
-                                             error:(FlutterError *_Nullable *_Nonnull)error;
+- (void)createWithIdentifier:(NSNumber *)identifier configurationIdentifier:(NSNumber *)configurationIdentifier error:(FlutterError *_Nullable *_Nonnull)error;
+- (void)setUIDelegateForWebViewWithIdentifier:(NSNumber *)identifier delegateIdentifier:(nullable NSNumber *)uiDelegateIdentifier error:(FlutterError *_Nullable *_Nonnull)error;
+- (void)setNavigationDelegateForWebViewWithIdentifier:(NSNumber *)identifier delegateIdentifier:(nullable NSNumber *)navigationDelegateIdentifier error:(FlutterError *_Nullable *_Nonnull)error;
+- (nullable NSString *)URLForWebViewWithIdentifier:(NSNumber *)identifier error:(FlutterError *_Nullable *_Nonnull)error;
 /// @return `nil` only when `error != nil`.
-- (nullable NSNumber *)estimatedProgressForWebViewWithIdentifier:(NSNumber *)identifier
-                                                           error:(FlutterError *_Nullable *_Nonnull)
-                                                                     error;
-- (void)loadRequestForWebViewWithIdentifier:(NSNumber *)identifier
-                                    request:(FWFNSUrlRequestData *)request
-                                      error:(FlutterError *_Nullable *_Nonnull)error;
-- (void)loadHTMLForWebViewWithIdentifier:(NSNumber *)identifier
-                              HTMLString:(NSString *)string
-                                 baseURL:(nullable NSString *)baseUrl
-                                   error:(FlutterError *_Nullable *_Nonnull)error;
-- (void)loadFileForWebViewWithIdentifier:(NSNumber *)identifier
-                                 fileURL:(NSString *)url
-                           readAccessURL:(NSString *)readAccessUrl
-                                   error:(FlutterError *_Nullable *_Nonnull)error;
-- (void)loadAssetForWebViewWithIdentifier:(NSNumber *)identifier
-                                 assetKey:(NSString *)key
-                                    error:(FlutterError *_Nullable *_Nonnull)error;
+- (nullable NSNumber *)estimatedProgressForWebViewWithIdentifier:(NSNumber *)identifier error:(FlutterError *_Nullable *_Nonnull)error;
+- (void)loadRequestForWebViewWithIdentifier:(NSNumber *)identifier request:(FWFNSUrlRequestData *)request error:(FlutterError *_Nullable *_Nonnull)error;
+- (void)loadHTMLForWebViewWithIdentifier:(NSNumber *)identifier HTMLString:(NSString *)string baseURL:(nullable NSString *)baseUrl error:(FlutterError *_Nullable *_Nonnull)error;
+- (void)loadFileForWebViewWithIdentifier:(NSNumber *)identifier fileURL:(NSString *)url readAccessURL:(NSString *)readAccessUrl error:(FlutterError *_Nullable *_Nonnull)error;
+- (void)loadAssetForWebViewWithIdentifier:(NSNumber *)identifier assetKey:(NSString *)key error:(FlutterError *_Nullable *_Nonnull)error;
 /// @return `nil` only when `error != nil`.
-- (nullable NSNumber *)canGoBackForWebViewWithIdentifier:(NSNumber *)identifier
-                                                   error:(FlutterError *_Nullable *_Nonnull)error;
+- (nullable NSNumber *)canGoBackForWebViewWithIdentifier:(NSNumber *)identifier error:(FlutterError *_Nullable *_Nonnull)error;
 /// @return `nil` only when `error != nil`.
-- (nullable NSNumber *)canGoForwardForWebViewWithIdentifier:(NSNumber *)identifier
-                                                      error:
-                                                          (FlutterError *_Nullable *_Nonnull)error;
-- (void)goBackForWebViewWithIdentifier:(NSNumber *)identifier
-                                 error:(FlutterError *_Nullable *_Nonnull)error;
-- (void)goForwardForWebViewWithIdentifier:(NSNumber *)identifier
-                                    error:(FlutterError *_Nullable *_Nonnull)error;
-- (void)reloadWebViewWithIdentifier:(NSNumber *)identifier
-                              error:(FlutterError *_Nullable *_Nonnull)error;
-- (nullable NSString *)titleForWebViewWithIdentifier:(NSNumber *)identifier
-                                               error:(FlutterError *_Nullable *_Nonnull)error;
-- (void)setAllowsBackForwardForWebViewWithIdentifier:(NSNumber *)identifier
-                                           isAllowed:(NSNumber *)allow
-                                               error:(FlutterError *_Nullable *_Nonnull)error;
-- (void)setUserAgentForWebViewWithIdentifier:(NSNumber *)identifier
-                                   userAgent:(nullable NSString *)userAgent
-                                       error:(FlutterError *_Nullable *_Nonnull)error;
-- (void)evaluateJavaScriptForWebViewWithIdentifier:(NSNumber *)identifier
-                                  javaScriptString:(NSString *)javaScriptString
-                                        completion:(void (^)(id _Nullable,
-                                                             FlutterError *_Nullable))completion;
-@end
-
-extern void FWFWKWebViewHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger,
-                                     NSObject<FWFWKWebViewHostApi> *_Nullable api);
+- (nullable NSNumber *)canGoForwardForWebViewWithIdentifier:(NSNumber *)identifier error:(FlutterError *_Nullable *_Nonnull)error;
+- (void)goBackForWebViewWithIdentifier:(NSNumber *)identifier error:(FlutterError *_Nullable *_Nonnull)error;
+- (void)goForwardForWebViewWithIdentifier:(NSNumber *)identifier error:(FlutterError *_Nullable *_Nonnull)error;
+- (void)reloadWebViewWithIdentifier:(NSNumber *)identifier error:(FlutterError *_Nullable *_Nonnull)error;
+- (nullable NSString *)titleForWebViewWithIdentifier:(NSNumber *)identifier error:(FlutterError *_Nullable *_Nonnull)error;
+- (void)setAllowsBackForwardForWebViewWithIdentifier:(NSNumber *)identifier isAllowed:(NSNumber *)allow error:(FlutterError *_Nullable *_Nonnull)error;
+- (void)setUserAgentForWebViewWithIdentifier:(NSNumber *)identifier userAgent:(nullable NSString *)userAgent error:(FlutterError *_Nullable *_Nonnull)error;
+- (void)evaluateJavaScriptForWebViewWithIdentifier:(NSNumber *)identifier javaScriptString:(NSString *)javaScriptString completion:(void(^)(id _Nullable, FlutterError *_Nullable))completion;
+@end
+
+extern void FWFWKWebViewHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger, NSObject<FWFWKWebViewHostApi> *_Nullable api);
 
 /// The codec used by FWFWKUIDelegateHostApi.
 NSObject<FlutterMessageCodec> *FWFWKUIDelegateHostApiGetCodec(void);
@@ -658,8 +518,7 @@ NSObject<FlutterMessageCodec> *FWFWKUIDelegateHostApiGetCodec(void);
 - (void)createWithIdentifier:(NSNumber *)identifier error:(FlutterError *_Nullable *_Nonnull)error;
 @end
 
-extern void FWFWKUIDelegateHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger,
-                                        NSObject<FWFWKUIDelegateHostApi> *_Nullable api);
+extern void FWFWKUIDelegateHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger, NSObject<FWFWKUIDelegateHostApi> *_Nullable api);
 
 /// The codec used by FWFWKUIDelegateFlutterApi.
 NSObject<FlutterMessageCodec> *FWFWKUIDelegateFlutterApiGetCodec(void);
@@ -669,11 +528,7 @@ NSObject<FlutterMessageCodec> *FWFWKUIDelegateFlutterApiGetCodec(void);
 /// See https://developer.apple.com/documentation/webkit/wkuidelegate?language=objc.
 @interface FWFWKUIDelegateFlutterApi : NSObject
 - (instancetype)initWithBinaryMessenger:(id<FlutterBinaryMessenger>)binaryMessenger;
-- (void)onCreateWebViewForDelegateWithIdentifier:(NSNumber *)identifier
-                               webViewIdentifier:(NSNumber *)webViewIdentifier
-                         configurationIdentifier:(NSNumber *)configurationIdentifier
-                                navigationAction:(FWFWKNavigationActionData *)navigationAction
-                                      completion:(void (^)(NSError *_Nullable))completion;
+- (void)onCreateWebViewForDelegateWithIdentifier:(NSNumber *)identifier webViewIdentifier:(NSNumber *)webViewIdentifier configurationIdentifier:(NSNumber *)configurationIdentifier navigationAction:(FWFWKNavigationActionData *)navigationAction completion:(void(^)(NSError *_Nullable))completion;
 @end
 /// The codec used by FWFWKHttpCookieStoreHostApi.
 NSObject<FlutterMessageCodec> *FWFWKHttpCookieStoreHostApiGetCodec(void);
@@ -682,15 +537,40 @@ NSObject<FlutterMessageCodec> *FWFWKHttpCookieStoreHostApiGetCodec(void);
 ///
 /// See https://developer.apple.com/documentation/webkit/wkhttpcookiestore?language=objc.
 @protocol FWFWKHttpCookieStoreHostApi
-- (void)createFromWebsiteDataStoreWithIdentifier:(NSNumber *)identifier
-                             dataStoreIdentifier:(NSNumber *)websiteDataStoreIdentifier
-                                           error:(FlutterError *_Nullable *_Nonnull)error;
-- (void)setCookieForStoreWithIdentifier:(NSNumber *)identifier
-                                 cookie:(FWFNSHttpCookieData *)cookie
-                             completion:(void (^)(FlutterError *_Nullable))completion;
+- (void)createFromWebsiteDataStoreWithIdentifier:(NSNumber *)identifier dataStoreIdentifier:(NSNumber *)websiteDataStoreIdentifier error:(FlutterError *_Nullable *_Nonnull)error;
+- (void)setCookieForStoreWithIdentifier:(NSNumber *)identifier cookie:(FWFNSHttpCookieData *)cookie completion:(void(^)(FlutterError *_Nullable))completion;
 @end
 
-extern void FWFWKHttpCookieStoreHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger,
-                                             NSObject<FWFWKHttpCookieStoreHostApi> *_Nullable api);
+extern void FWFWKHttpCookieStoreHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger, NSObject<FWFWKHttpCookieStoreHostApi> *_Nullable api);
+
+/// The codec used by FWFNSUrlHostApi.
+NSObject<FlutterMessageCodec> *FWFNSUrlHostApiGetCodec(void);
+
+/// Host API for `NSUrl`.
+///
+/// This class may handle instantiating and adding native object instances that
+/// are attached to a Dart instance or method calls on the associated native
+/// class or an instance of the class.
+///
+/// See https://developer.apple.com/documentation/foundation/nsurl?language=objc.
+@protocol FWFNSUrlHostApi
+- (nullable NSString *)absoluteStringForNSURLWithIdentifier:(NSNumber *)identifier error:(FlutterError *_Nullable *_Nonnull)error;
+@end
 
+extern void FWFNSUrlHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger, NSObject<FWFNSUrlHostApi> *_Nullable api);
+
+/// The codec used by FWFNSUrlFlutterApi.
+NSObject<FlutterMessageCodec> *FWFNSUrlFlutterApiGetCodec(void);
+
+/// Flutter API for `NSUrl`.
+///
+/// This class may handle instantiating and adding Dart instances that are
+/// attached to a native instance or receiving callback methods from an
+/// overridden native class.
+///
+/// See https://developer.apple.com/documentation/foundation/nsurl?language=objc.
+@interface FWFNSUrlFlutterApi : NSObject
+- (instancetype)initWithBinaryMessenger:(id<FlutterBinaryMessenger>)binaryMessenger;
+- (void)createWithIdentifier:(NSNumber *)identifier completion:(void(^)(NSError *_Nullable))completion;
+@end
 NS_ASSUME_NONNULL_END
diff --git a/packages/webview_flutter/webview_flutter_wkwebview/ios/Classes/FWFGeneratedWebKitApis.m b/packages/webview_flutter/webview_flutter_wkwebview/ios/Classes/FWFGeneratedWebKitApis.m
index b2a365b038c3..6cf05cb5bad8 100644
--- a/packages/webview_flutter/webview_flutter_wkwebview/ios/Classes/FWFGeneratedWebKitApis.m
+++ b/packages/webview_flutter/webview_flutter_wkwebview/ios/Classes/FWFGeneratedWebKitApis.m
@@ -1,7 +1,7 @@
 // Copyright 2013 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
-// Autogenerated from Pigeon (v4.2.13), do not edit directly.
+// Autogenerated from Pigeon (v4.2.14), do not edit directly.
 // See also: https://pub.dev/packages/pigeon
 #import "FWFGeneratedWebKitApis.h"
 #import <Flutter/Flutter.h>
@@ -12,17 +12,20 @@
 
 static NSArray *wrapResult(id result, FlutterError *error) {
   if (error) {
-    return @[
-      error.code ?: [NSNull null], error.message ?: [NSNull null], error.details ?: [NSNull null]
-    ];
+    return @[ error.code ?: [NSNull null], error.message ?: [NSNull null], error.details ?: [NSNull null] ];
   }
-  return @[ result ?: [NSNull null] ];
+  return @[ result ?: [NSNull null]  ];
 }
-static id GetNullableObjectAtIndex(NSArray *array, NSInteger key) {
+static id GetNullableObject(NSDictionary* dict, id key) {
+  id result = dict[key];
+  return (result == [NSNull null]) ? nil : result;
+}
+static id GetNullableObjectAtIndex(NSArray* array, NSInteger key) {
   id result = array[key];
   return (result == [NSNull null]) ? nil : result;
 }
 
+
 @interface FWFNSKeyValueObservingOptionsEnumData ()
 + (FWFNSKeyValueObservingOptionsEnumData *)fromList:(NSArray *)list;
 + (nullable FWFNSKeyValueObservingOptionsEnumData *)nullableFromList:(NSArray *)list;
@@ -93,23 +96,24 @@ + (FWFNSHttpCookieData *)fromList:(NSArray *)list;
 + (nullable FWFNSHttpCookieData *)nullableFromList:(NSArray *)list;
 - (NSArray *)toList;
 @end
+@interface FWFObjectOrIdentifier ()
++ (FWFObjectOrIdentifier *)fromList:(NSArray *)list;
++ (nullable FWFObjectOrIdentifier *)nullableFromList:(NSArray *)list;
+- (NSArray *)toList;
+@end
 
 @implementation FWFNSKeyValueObservingOptionsEnumData
 + (instancetype)makeWithValue:(FWFNSKeyValueObservingOptionsEnum)value {
-  FWFNSKeyValueObservingOptionsEnumData *pigeonResult =
-      [[FWFNSKeyValueObservingOptionsEnumData alloc] init];
+  FWFNSKeyValueObservingOptionsEnumData* pigeonResult = [[FWFNSKeyValueObservingOptionsEnumData alloc] init];
   pigeonResult.value = value;
   return pigeonResult;
 }
 + (FWFNSKeyValueObservingOptionsEnumData *)fromList:(NSArray *)list {
-  FWFNSKeyValueObservingOptionsEnumData *pigeonResult =
-      [[FWFNSKeyValueObservingOptionsEnumData alloc] init];
+  FWFNSKeyValueObservingOptionsEnumData *pigeonResult = [[FWFNSKeyValueObservingOptionsEnumData alloc] init];
   pigeonResult.value = [GetNullableObjectAtIndex(list, 0) integerValue];
   return pigeonResult;
 }
-+ (nullable FWFNSKeyValueObservingOptionsEnumData *)nullableFromList:(NSArray *)list {
-  return (list) ? [FWFNSKeyValueObservingOptionsEnumData fromList:list] : nil;
-}
++ (nullable FWFNSKeyValueObservingOptionsEnumData *)nullableFromList:(NSArray *)list { return (list) ? [FWFNSKeyValueObservingOptionsEnumData fromList:list] : nil; }
 - (NSArray *)toList {
   return @[
     @(self.value),
@@ -119,7 +123,7 @@ - (NSArray *)toList {
 
 @implementation FWFNSKeyValueChangeKeyEnumData
 + (instancetype)makeWithValue:(FWFNSKeyValueChangeKeyEnum)value {
-  FWFNSKeyValueChangeKeyEnumData *pigeonResult = [[FWFNSKeyValueChangeKeyEnumData alloc] init];
+  FWFNSKeyValueChangeKeyEnumData* pigeonResult = [[FWFNSKeyValueChangeKeyEnumData alloc] init];
   pigeonResult.value = value;
   return pigeonResult;
 }
@@ -128,9 +132,7 @@ + (FWFNSKeyValueChangeKeyEnumData *)fromList:(NSArray *)list {
   pigeonResult.value = [GetNullableObjectAtIndex(list, 0) integerValue];
   return pigeonResult;
 }
-+ (nullable FWFNSKeyValueChangeKeyEnumData *)nullableFromList:(NSArray *)list {
-  return (list) ? [FWFNSKeyValueChangeKeyEnumData fromList:list] : nil;
-}
++ (nullable FWFNSKeyValueChangeKeyEnumData *)nullableFromList:(NSArray *)list { return (list) ? [FWFNSKeyValueChangeKeyEnumData fromList:list] : nil; }
 - (NSArray *)toList {
   return @[
     @(self.value),
@@ -140,20 +142,16 @@ - (NSArray *)toList {
 
 @implementation FWFWKUserScriptInjectionTimeEnumData
 + (instancetype)makeWithValue:(FWFWKUserScriptInjectionTimeEnum)value {
-  FWFWKUserScriptInjectionTimeEnumData *pigeonResult =
-      [[FWFWKUserScriptInjectionTimeEnumData alloc] init];
+  FWFWKUserScriptInjectionTimeEnumData* pigeonResult = [[FWFWKUserScriptInjectionTimeEnumData alloc] init];
   pigeonResult.value = value;
   return pigeonResult;
 }
 + (FWFWKUserScriptInjectionTimeEnumData *)fromList:(NSArray *)list {
-  FWFWKUserScriptInjectionTimeEnumData *pigeonResult =
-      [[FWFWKUserScriptInjectionTimeEnumData alloc] init];
+  FWFWKUserScriptInjectionTimeEnumData *pigeonResult = [[FWFWKUserScriptInjectionTimeEnumData alloc] init];
   pigeonResult.value = [GetNullableObjectAtIndex(list, 0) integerValue];
   return pigeonResult;
 }
-+ (nullable FWFWKUserScriptInjectionTimeEnumData *)nullableFromList:(NSArray *)list {
-  return (list) ? [FWFWKUserScriptInjectionTimeEnumData fromList:list] : nil;
-}
++ (nullable FWFWKUserScriptInjectionTimeEnumData *)nullableFromList:(NSArray *)list { return (list) ? [FWFWKUserScriptInjectionTimeEnumData fromList:list] : nil; }
 - (NSArray *)toList {
   return @[
     @(self.value),
@@ -163,20 +161,16 @@ - (NSArray *)toList {
 
 @implementation FWFWKAudiovisualMediaTypeEnumData
 + (instancetype)makeWithValue:(FWFWKAudiovisualMediaTypeEnum)value {
-  FWFWKAudiovisualMediaTypeEnumData *pigeonResult =
-      [[FWFWKAudiovisualMediaTypeEnumData alloc] init];
+  FWFWKAudiovisualMediaTypeEnumData* pigeonResult = [[FWFWKAudiovisualMediaTypeEnumData alloc] init];
   pigeonResult.value = value;
   return pigeonResult;
 }
 + (FWFWKAudiovisualMediaTypeEnumData *)fromList:(NSArray *)list {
-  FWFWKAudiovisualMediaTypeEnumData *pigeonResult =
-      [[FWFWKAudiovisualMediaTypeEnumData alloc] init];
+  FWFWKAudiovisualMediaTypeEnumData *pigeonResult = [[FWFWKAudiovisualMediaTypeEnumData alloc] init];
   pigeonResult.value = [GetNullableObjectAtIndex(list, 0) integerValue];
   return pigeonResult;
 }
-+ (nullable FWFWKAudiovisualMediaTypeEnumData *)nullableFromList:(NSArray *)list {
-  return (list) ? [FWFWKAudiovisualMediaTypeEnumData fromList:list] : nil;
-}
++ (nullable FWFWKAudiovisualMediaTypeEnumData *)nullableFromList:(NSArray *)list { return (list) ? [FWFWKAudiovisualMediaTypeEnumData fromList:list] : nil; }
 - (NSArray *)toList {
   return @[
     @(self.value),
@@ -186,7 +180,7 @@ - (NSArray *)toList {
 
 @implementation FWFWKWebsiteDataTypeEnumData
 + (instancetype)makeWithValue:(FWFWKWebsiteDataTypeEnum)value {
-  FWFWKWebsiteDataTypeEnumData *pigeonResult = [[FWFWKWebsiteDataTypeEnumData alloc] init];
+  FWFWKWebsiteDataTypeEnumData* pigeonResult = [[FWFWKWebsiteDataTypeEnumData alloc] init];
   pigeonResult.value = value;
   return pigeonResult;
 }
@@ -195,9 +189,7 @@ + (FWFWKWebsiteDataTypeEnumData *)fromList:(NSArray *)list {
   pigeonResult.value = [GetNullableObjectAtIndex(list, 0) integerValue];
   return pigeonResult;
 }
-+ (nullable FWFWKWebsiteDataTypeEnumData *)nullableFromList:(NSArray *)list {
-  return (list) ? [FWFWKWebsiteDataTypeEnumData fromList:list] : nil;
-}
++ (nullable FWFWKWebsiteDataTypeEnumData *)nullableFromList:(NSArray *)list { return (list) ? [FWFWKWebsiteDataTypeEnumData fromList:list] : nil; }
 - (NSArray *)toList {
   return @[
     @(self.value),
@@ -207,20 +199,16 @@ - (NSArray *)toList {
 
 @implementation FWFWKNavigationActionPolicyEnumData
 + (instancetype)makeWithValue:(FWFWKNavigationActionPolicyEnum)value {
-  FWFWKNavigationActionPolicyEnumData *pigeonResult =
-      [[FWFWKNavigationActionPolicyEnumData alloc] init];
+  FWFWKNavigationActionPolicyEnumData* pigeonResult = [[FWFWKNavigationActionPolicyEnumData alloc] init];
   pigeonResult.value = value;
   return pigeonResult;
 }
 + (FWFWKNavigationActionPolicyEnumData *)fromList:(NSArray *)list {
-  FWFWKNavigationActionPolicyEnumData *pigeonResult =
-      [[FWFWKNavigationActionPolicyEnumData alloc] init];
+  FWFWKNavigationActionPolicyEnumData *pigeonResult = [[FWFWKNavigationActionPolicyEnumData alloc] init];
   pigeonResult.value = [GetNullableObjectAtIndex(list, 0) integerValue];
   return pigeonResult;
 }
-+ (nullable FWFWKNavigationActionPolicyEnumData *)nullableFromList:(NSArray *)list {
-  return (list) ? [FWFWKNavigationActionPolicyEnumData fromList:list] : nil;
-}
++ (nullable FWFWKNavigationActionPolicyEnumData *)nullableFromList:(NSArray *)list { return (list) ? [FWFWKNavigationActionPolicyEnumData fromList:list] : nil; }
 - (NSArray *)toList {
   return @[
     @(self.value),
@@ -230,20 +218,16 @@ - (NSArray *)toList {
 
 @implementation FWFNSHttpCookiePropertyKeyEnumData
 + (instancetype)makeWithValue:(FWFNSHttpCookiePropertyKeyEnum)value {
-  FWFNSHttpCookiePropertyKeyEnumData *pigeonResult =
-      [[FWFNSHttpCookiePropertyKeyEnumData alloc] init];
+  FWFNSHttpCookiePropertyKeyEnumData* pigeonResult = [[FWFNSHttpCookiePropertyKeyEnumData alloc] init];
   pigeonResult.value = value;
   return pigeonResult;
 }
 + (FWFNSHttpCookiePropertyKeyEnumData *)fromList:(NSArray *)list {
-  FWFNSHttpCookiePropertyKeyEnumData *pigeonResult =
-      [[FWFNSHttpCookiePropertyKeyEnumData alloc] init];
+  FWFNSHttpCookiePropertyKeyEnumData *pigeonResult = [[FWFNSHttpCookiePropertyKeyEnumData alloc] init];
   pigeonResult.value = [GetNullableObjectAtIndex(list, 0) integerValue];
   return pigeonResult;
 }
-+ (nullable FWFNSHttpCookiePropertyKeyEnumData *)nullableFromList:(NSArray *)list {
-  return (list) ? [FWFNSHttpCookiePropertyKeyEnumData fromList:list] : nil;
-}
++ (nullable FWFNSHttpCookiePropertyKeyEnumData *)nullableFromList:(NSArray *)list { return (list) ? [FWFNSHttpCookiePropertyKeyEnumData fromList:list] : nil; }
 - (NSArray *)toList {
   return @[
     @(self.value),
@@ -253,10 +237,10 @@ - (NSArray *)toList {
 
 @implementation FWFNSUrlRequestData
 + (instancetype)makeWithUrl:(NSString *)url
-                 httpMethod:(nullable NSString *)httpMethod
-                   httpBody:(nullable FlutterStandardTypedData *)httpBody
-        allHttpHeaderFields:(NSDictionary<NSString *, NSString *> *)allHttpHeaderFields {
-  FWFNSUrlRequestData *pigeonResult = [[FWFNSUrlRequestData alloc] init];
+    httpMethod:(nullable NSString *)httpMethod
+    httpBody:(nullable FlutterStandardTypedData *)httpBody
+    allHttpHeaderFields:(NSDictionary<NSString *, NSString *> *)allHttpHeaderFields {
+  FWFNSUrlRequestData* pigeonResult = [[FWFNSUrlRequestData alloc] init];
   pigeonResult.url = url;
   pigeonResult.httpMethod = httpMethod;
   pigeonResult.httpBody = httpBody;
@@ -273,9 +257,7 @@ + (FWFNSUrlRequestData *)fromList:(NSArray *)list {
   NSAssert(pigeonResult.allHttpHeaderFields != nil, @"");
   return pigeonResult;
 }
-+ (nullable FWFNSUrlRequestData *)nullableFromList:(NSArray *)list {
-  return (list) ? [FWFNSUrlRequestData fromList:list] : nil;
-}
++ (nullable FWFNSUrlRequestData *)nullableFromList:(NSArray *)list { return (list) ? [FWFNSUrlRequestData fromList:list] : nil; }
 - (NSArray *)toList {
   return @[
     (self.url ?: [NSNull null]),
@@ -288,9 +270,9 @@ - (NSArray *)toList {
 
 @implementation FWFWKUserScriptData
 + (instancetype)makeWithSource:(NSString *)source
-                 injectionTime:(nullable FWFWKUserScriptInjectionTimeEnumData *)injectionTime
-               isMainFrameOnly:(NSNumber *)isMainFrameOnly {
-  FWFWKUserScriptData *pigeonResult = [[FWFWKUserScriptData alloc] init];
+    injectionTime:(nullable FWFWKUserScriptInjectionTimeEnumData *)injectionTime
+    isMainFrameOnly:(NSNumber *)isMainFrameOnly {
+  FWFWKUserScriptData* pigeonResult = [[FWFWKUserScriptData alloc] init];
   pigeonResult.source = source;
   pigeonResult.injectionTime = injectionTime;
   pigeonResult.isMainFrameOnly = isMainFrameOnly;
@@ -300,15 +282,12 @@ + (FWFWKUserScriptData *)fromList:(NSArray *)list {
   FWFWKUserScriptData *pigeonResult = [[FWFWKUserScriptData alloc] init];
   pigeonResult.source = GetNullableObjectAtIndex(list, 0);
   NSAssert(pigeonResult.source != nil, @"");
-  pigeonResult.injectionTime =
-      [FWFWKUserScriptInjectionTimeEnumData nullableFromList:(GetNullableObjectAtIndex(list, 1))];
+  pigeonResult.injectionTime = [FWFWKUserScriptInjectionTimeEnumData nullableFromList:(GetNullableObjectAtIndex(list, 1))];
   pigeonResult.isMainFrameOnly = GetNullableObjectAtIndex(list, 2);
   NSAssert(pigeonResult.isMainFrameOnly != nil, @"");
   return pigeonResult;
 }
-+ (nullable FWFWKUserScriptData *)nullableFromList:(NSArray *)list {
-  return (list) ? [FWFWKUserScriptData fromList:list] : nil;
-}
++ (nullable FWFWKUserScriptData *)nullableFromList:(NSArray *)list { return (list) ? [FWFWKUserScriptData fromList:list] : nil; }
 - (NSArray *)toList {
   return @[
     (self.source ?: [NSNull null]),
@@ -320,9 +299,9 @@ - (NSArray *)toList {
 
 @implementation FWFWKNavigationActionData
 + (instancetype)makeWithRequest:(FWFNSUrlRequestData *)request
-                    targetFrame:(FWFWKFrameInfoData *)targetFrame
-                 navigationType:(FWFWKNavigationType)navigationType {
-  FWFWKNavigationActionData *pigeonResult = [[FWFWKNavigationActionData alloc] init];
+    targetFrame:(FWFWKFrameInfoData *)targetFrame
+    navigationType:(FWFWKNavigationType)navigationType {
+  FWFWKNavigationActionData* pigeonResult = [[FWFWKNavigationActionData alloc] init];
   pigeonResult.request = request;
   pigeonResult.targetFrame = targetFrame;
   pigeonResult.navigationType = navigationType;
@@ -332,15 +311,12 @@ + (FWFWKNavigationActionData *)fromList:(NSArray *)list {
   FWFWKNavigationActionData *pigeonResult = [[FWFWKNavigationActionData alloc] init];
   pigeonResult.request = [FWFNSUrlRequestData nullableFromList:(GetNullableObjectAtIndex(list, 0))];
   NSAssert(pigeonResult.request != nil, @"");
-  pigeonResult.targetFrame =
-      [FWFWKFrameInfoData nullableFromList:(GetNullableObjectAtIndex(list, 1))];
+  pigeonResult.targetFrame = [FWFWKFrameInfoData nullableFromList:(GetNullableObjectAtIndex(list, 1))];
   NSAssert(pigeonResult.targetFrame != nil, @"");
   pigeonResult.navigationType = [GetNullableObjectAtIndex(list, 2) integerValue];
   return pigeonResult;
 }
-+ (nullable FWFWKNavigationActionData *)nullableFromList:(NSArray *)list {
-  return (list) ? [FWFWKNavigationActionData fromList:list] : nil;
-}
++ (nullable FWFWKNavigationActionData *)nullableFromList:(NSArray *)list { return (list) ? [FWFWKNavigationActionData fromList:list] : nil; }
 - (NSArray *)toList {
   return @[
     (self.request ? [self.request toList] : [NSNull null]),
@@ -352,7 +328,7 @@ - (NSArray *)toList {
 
 @implementation FWFWKFrameInfoData
 + (instancetype)makeWithIsMainFrame:(NSNumber *)isMainFrame {
-  FWFWKFrameInfoData *pigeonResult = [[FWFWKFrameInfoData alloc] init];
+  FWFWKFrameInfoData* pigeonResult = [[FWFWKFrameInfoData alloc] init];
   pigeonResult.isMainFrame = isMainFrame;
   return pigeonResult;
 }
@@ -362,9 +338,7 @@ + (FWFWKFrameInfoData *)fromList:(NSArray *)list {
   NSAssert(pigeonResult.isMainFrame != nil, @"");
   return pigeonResult;
 }
-+ (nullable FWFWKFrameInfoData *)nullableFromList:(NSArray *)list {
-  return (list) ? [FWFWKFrameInfoData fromList:list] : nil;
-}
++ (nullable FWFWKFrameInfoData *)nullableFromList:(NSArray *)list { return (list) ? [FWFWKFrameInfoData fromList:list] : nil; }
 - (NSArray *)toList {
   return @[
     (self.isMainFrame ?: [NSNull null]),
@@ -374,9 +348,9 @@ - (NSArray *)toList {
 
 @implementation FWFNSErrorData
 + (instancetype)makeWithCode:(NSNumber *)code
-                      domain:(NSString *)domain
-        localizedDescription:(NSString *)localizedDescription {
-  FWFNSErrorData *pigeonResult = [[FWFNSErrorData alloc] init];
+    domain:(NSString *)domain
+    localizedDescription:(NSString *)localizedDescription {
+  FWFNSErrorData* pigeonResult = [[FWFNSErrorData alloc] init];
   pigeonResult.code = code;
   pigeonResult.domain = domain;
   pigeonResult.localizedDescription = localizedDescription;
@@ -392,9 +366,7 @@ + (FWFNSErrorData *)fromList:(NSArray *)list {
   NSAssert(pigeonResult.localizedDescription != nil, @"");
   return pigeonResult;
 }
-+ (nullable FWFNSErrorData *)nullableFromList:(NSArray *)list {
-  return (list) ? [FWFNSErrorData fromList:list] : nil;
-}
++ (nullable FWFNSErrorData *)nullableFromList:(NSArray *)list { return (list) ? [FWFNSErrorData fromList:list] : nil; }
 - (NSArray *)toList {
   return @[
     (self.code ?: [NSNull null]),
@@ -405,8 +377,9 @@ - (NSArray *)toList {
 @end
 
 @implementation FWFWKScriptMessageData
-+ (instancetype)makeWithName:(NSString *)name body:(id)body {
-  FWFWKScriptMessageData *pigeonResult = [[FWFWKScriptMessageData alloc] init];
++ (instancetype)makeWithName:(NSString *)name
+    body:(id )body {
+  FWFWKScriptMessageData* pigeonResult = [[FWFWKScriptMessageData alloc] init];
   pigeonResult.name = name;
   pigeonResult.body = body;
   return pigeonResult;
@@ -418,9 +391,7 @@ + (FWFWKScriptMessageData *)fromList:(NSArray *)list {
   pigeonResult.body = GetNullableObjectAtIndex(list, 1);
   return pigeonResult;
 }
-+ (nullable FWFWKScriptMessageData *)nullableFromList:(NSArray *)list {
-  return (list) ? [FWFWKScriptMessageData fromList:list] : nil;
-}
++ (nullable FWFWKScriptMessageData *)nullableFromList:(NSArray *)list { return (list) ? [FWFWKScriptMessageData fromList:list] : nil; }
 - (NSArray *)toList {
   return @[
     (self.name ?: [NSNull null]),
@@ -431,8 +402,8 @@ - (NSArray *)toList {
 
 @implementation FWFNSHttpCookieData
 + (instancetype)makeWithPropertyKeys:(NSArray<FWFNSHttpCookiePropertyKeyEnumData *> *)propertyKeys
-                      propertyValues:(NSArray<id> *)propertyValues {
-  FWFNSHttpCookieData *pigeonResult = [[FWFNSHttpCookieData alloc] init];
+    propertyValues:(NSArray<id> *)propertyValues {
+  FWFNSHttpCookieData* pigeonResult = [[FWFNSHttpCookieData alloc] init];
   pigeonResult.propertyKeys = propertyKeys;
   pigeonResult.propertyValues = propertyValues;
   return pigeonResult;
@@ -445,9 +416,7 @@ + (FWFNSHttpCookieData *)fromList:(NSArray *)list {
   NSAssert(pigeonResult.propertyValues != nil, @"");
   return pigeonResult;
 }
-+ (nullable FWFNSHttpCookieData *)nullableFromList:(NSArray *)list {
-  return (list) ? [FWFNSHttpCookieData fromList:list] : nil;
-}
++ (nullable FWFNSHttpCookieData *)nullableFromList:(NSArray *)list { return (list) ? [FWFNSHttpCookieData fromList:list] : nil; }
 - (NSArray *)toList {
   return @[
     (self.propertyKeys ?: [NSNull null]),
@@ -456,16 +425,42 @@ - (NSArray *)toList {
 }
 @end
 
+@implementation FWFObjectOrIdentifier
++ (instancetype)makeWithValue:(id )value
+    isIdentifier:(NSNumber *)isIdentifier {
+  FWFObjectOrIdentifier* pigeonResult = [[FWFObjectOrIdentifier alloc] init];
+  pigeonResult.value = value;
+  pigeonResult.isIdentifier = isIdentifier;
+  return pigeonResult;
+}
++ (FWFObjectOrIdentifier *)fromList:(NSArray *)list {
+  FWFObjectOrIdentifier *pigeonResult = [[FWFObjectOrIdentifier alloc] init];
+  pigeonResult.value = GetNullableObjectAtIndex(list, 0);
+  pigeonResult.isIdentifier = GetNullableObjectAtIndex(list, 1);
+  NSAssert(pigeonResult.isIdentifier != nil, @"");
+  return pigeonResult;
+}
++ (nullable FWFObjectOrIdentifier *)nullableFromList:(NSArray *)list { return (list) ? [FWFObjectOrIdentifier fromList:list] : nil; }
+- (NSArray *)toList {
+  return @[
+    (self.value ?: [NSNull null]),
+    (self.isIdentifier ?: [NSNull null]),
+  ];
+}
+@end
+
 @interface FWFWKWebsiteDataStoreHostApiCodecReader : FlutterStandardReader
 @end
 @implementation FWFWKWebsiteDataStoreHostApiCodecReader
-- (nullable id)readValueOfType:(UInt8)type {
+- (nullable id)readValueOfType:(UInt8)type 
+{
   switch (type) {
-    case 128:
+    case 128:     
       return [FWFWKWebsiteDataTypeEnumData fromList:[self readValue]];
-
-    default:
+    
+    default:    
       return [super readValueOfType:type];
+    
   }
 }
 @end
@@ -473,11 +468,13 @@ - (nullable id)readValueOfType:(UInt8)type {
 @interface FWFWKWebsiteDataStoreHostApiCodecWriter : FlutterStandardWriter
 @end
 @implementation FWFWKWebsiteDataStoreHostApiCodecWriter
-- (void)writeValue:(id)value {
+- (void)writeValue:(id)value 
+{
   if ([value isKindOfClass:[FWFWKWebsiteDataTypeEnumData class]]) {
     [self writeByte:128];
     [self writeValue:[value toList]];
-  } else {
+  } else 
+{
     [super writeValue:value];
   }
 }
@@ -494,56 +491,47 @@ - (FlutterStandardReader *)readerWithData:(NSData *)data {
 }
 @end
 
+
 NSObject<FlutterMessageCodec> *FWFWKWebsiteDataStoreHostApiGetCodec() {
   static FlutterStandardMessageCodec *sSharedObject = nil;
   static dispatch_once_t sPred = 0;
   dispatch_once(&sPred, ^{
-    FWFWKWebsiteDataStoreHostApiCodecReaderWriter *readerWriter =
-        [[FWFWKWebsiteDataStoreHostApiCodecReaderWriter alloc] init];
+    FWFWKWebsiteDataStoreHostApiCodecReaderWriter *readerWriter = [[FWFWKWebsiteDataStoreHostApiCodecReaderWriter alloc] init];
     sSharedObject = [FlutterStandardMessageCodec codecWithReaderWriter:readerWriter];
   });
   return sSharedObject;
 }
 
-void FWFWKWebsiteDataStoreHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger,
-                                       NSObject<FWFWKWebsiteDataStoreHostApi> *api) {
+void FWFWKWebsiteDataStoreHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger, NSObject<FWFWKWebsiteDataStoreHostApi> *api) {
   {
-    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
-           initWithName:
-               @"dev.flutter.pigeon.WKWebsiteDataStoreHostApi.createFromWebViewConfiguration"
+    FlutterBasicMessageChannel *channel =
+      [[FlutterBasicMessageChannel alloc]
+        initWithName:@"dev.flutter.pigeon.WKWebsiteDataStoreHostApi.createFromWebViewConfiguration"
         binaryMessenger:binaryMessenger
-                  codec:FWFWKWebsiteDataStoreHostApiGetCodec()];
+        codec:FWFWKWebsiteDataStoreHostApiGetCodec()];
     if (api) {
-      NSCAssert(
-          [api respondsToSelector:@selector(createFromWebViewConfigurationWithIdentifier:
-                                                                 configurationIdentifier:error:)],
-          @"FWFWKWebsiteDataStoreHostApi api (%@) doesn't respond to "
-          @"@selector(createFromWebViewConfigurationWithIdentifier:configurationIdentifier:error:)",
-          api);
+      NSCAssert([api respondsToSelector:@selector(createFromWebViewConfigurationWithIdentifier:configurationIdentifier:error:)], @"FWFWKWebsiteDataStoreHostApi api (%@) doesn't respond to @selector(createFromWebViewConfigurationWithIdentifier:configurationIdentifier:error:)", api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
         NSNumber *arg_configurationIdentifier = GetNullableObjectAtIndex(args, 1);
         FlutterError *error;
-        [api createFromWebViewConfigurationWithIdentifier:arg_identifier
-                                  configurationIdentifier:arg_configurationIdentifier
-                                                    error:&error];
+        [api createFromWebViewConfigurationWithIdentifier:arg_identifier configurationIdentifier:arg_configurationIdentifier error:&error];
         callback(wrapResult(nil, error));
       }];
-    } else {
+    }
+    else {
       [channel setMessageHandler:nil];
     }
   }
   {
-    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
-           initWithName:@"dev.flutter.pigeon.WKWebsiteDataStoreHostApi.createDefaultDataStore"
+    FlutterBasicMessageChannel *channel =
+      [[FlutterBasicMessageChannel alloc]
+        initWithName:@"dev.flutter.pigeon.WKWebsiteDataStoreHostApi.createDefaultDataStore"
         binaryMessenger:binaryMessenger
-                  codec:FWFWKWebsiteDataStoreHostApiGetCodec()];
+        codec:FWFWKWebsiteDataStoreHostApiGetCodec()];
     if (api) {
-      NSCAssert([api respondsToSelector:@selector(createDefaultDataStoreWithIdentifier:error:)],
-                @"FWFWKWebsiteDataStoreHostApi api (%@) doesn't respond to "
-                @"@selector(createDefaultDataStoreWithIdentifier:error:)",
-                api);
+      NSCAssert([api respondsToSelector:@selector(createDefaultDataStoreWithIdentifier:error:)], @"FWFWKWebsiteDataStoreHostApi api (%@) doesn't respond to @selector(createDefaultDataStoreWithIdentifier:error:)", api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
@@ -551,36 +539,30 @@ void FWFWKWebsiteDataStoreHostApiSetup(id<FlutterBinaryMessenger> binaryMessenge
         [api createDefaultDataStoreWithIdentifier:arg_identifier error:&error];
         callback(wrapResult(nil, error));
       }];
-    } else {
+    }
+    else {
       [channel setMessageHandler:nil];
     }
   }
   {
-    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
-           initWithName:@"dev.flutter.pigeon.WKWebsiteDataStoreHostApi.removeDataOfTypes"
+    FlutterBasicMessageChannel *channel =
+      [[FlutterBasicMessageChannel alloc]
+        initWithName:@"dev.flutter.pigeon.WKWebsiteDataStoreHostApi.removeDataOfTypes"
         binaryMessenger:binaryMessenger
-                  codec:FWFWKWebsiteDataStoreHostApiGetCodec()];
+        codec:FWFWKWebsiteDataStoreHostApiGetCodec()];
     if (api) {
-      NSCAssert(
-          [api respondsToSelector:@selector
-               (removeDataFromDataStoreWithIdentifier:ofTypes:modifiedSince:completion:)],
-          @"FWFWKWebsiteDataStoreHostApi api (%@) doesn't respond to "
-          @"@selector(removeDataFromDataStoreWithIdentifier:ofTypes:modifiedSince:completion:)",
-          api);
+      NSCAssert([api respondsToSelector:@selector(removeDataFromDataStoreWithIdentifier:ofTypes:modifiedSince:completion:)], @"FWFWKWebsiteDataStoreHostApi api (%@) doesn't respond to @selector(removeDataFromDataStoreWithIdentifier:ofTypes:modifiedSince:completion:)", api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
         NSArray<FWFWKWebsiteDataTypeEnumData *> *arg_dataTypes = GetNullableObjectAtIndex(args, 1);
         NSNumber *arg_modificationTimeInSecondsSinceEpoch = GetNullableObjectAtIndex(args, 2);
-        [api removeDataFromDataStoreWithIdentifier:arg_identifier
-                                           ofTypes:arg_dataTypes
-                                     modifiedSince:arg_modificationTimeInSecondsSinceEpoch
-                                        completion:^(NSNumber *_Nullable output,
-                                                     FlutterError *_Nullable error) {
-                                          callback(wrapResult(output, error));
-                                        }];
+        [api removeDataFromDataStoreWithIdentifier:arg_identifier ofTypes:arg_dataTypes modifiedSince:arg_modificationTimeInSecondsSinceEpoch completion:^(NSNumber *_Nullable output, FlutterError *_Nullable error) {
+          callback(wrapResult(output, error));
+        }];
       }];
-    } else {
+    }
+    else {
       [channel setMessageHandler:nil];
     }
   }
@@ -591,19 +573,15 @@ void FWFWKWebsiteDataStoreHostApiSetup(id<FlutterBinaryMessenger> binaryMessenge
   return sSharedObject;
 }
 
-void FWFUIViewHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger,
-                           NSObject<FWFUIViewHostApi> *api) {
+void FWFUIViewHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger, NSObject<FWFUIViewHostApi> *api) {
   {
-    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
-           initWithName:@"dev.flutter.pigeon.UIViewHostApi.setBackgroundColor"
+    FlutterBasicMessageChannel *channel =
+      [[FlutterBasicMessageChannel alloc]
+        initWithName:@"dev.flutter.pigeon.UIViewHostApi.setBackgroundColor"
         binaryMessenger:binaryMessenger
-                  codec:FWFUIViewHostApiGetCodec()];
+        codec:FWFUIViewHostApiGetCodec()];
     if (api) {
-      NSCAssert([api respondsToSelector:@selector(setBackgroundColorForViewWithIdentifier:
-                                                                                  toValue:error:)],
-                @"FWFUIViewHostApi api (%@) doesn't respond to "
-                @"@selector(setBackgroundColorForViewWithIdentifier:toValue:error:)",
-                api);
+      NSCAssert([api respondsToSelector:@selector(setBackgroundColorForViewWithIdentifier:toValue:error:)], @"FWFUIViewHostApi api (%@) doesn't respond to @selector(setBackgroundColorForViewWithIdentifier:toValue:error:)", api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
@@ -612,20 +590,19 @@ void FWFUIViewHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger,
         [api setBackgroundColorForViewWithIdentifier:arg_identifier toValue:arg_value error:&error];
         callback(wrapResult(nil, error));
       }];
-    } else {
+    }
+    else {
       [channel setMessageHandler:nil];
     }
   }
   {
-    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
-           initWithName:@"dev.flutter.pigeon.UIViewHostApi.setOpaque"
+    FlutterBasicMessageChannel *channel =
+      [[FlutterBasicMessageChannel alloc]
+        initWithName:@"dev.flutter.pigeon.UIViewHostApi.setOpaque"
         binaryMessenger:binaryMessenger
-                  codec:FWFUIViewHostApiGetCodec()];
+        codec:FWFUIViewHostApiGetCodec()];
     if (api) {
-      NSCAssert([api respondsToSelector:@selector(setOpaqueForViewWithIdentifier:isOpaque:error:)],
-                @"FWFUIViewHostApi api (%@) doesn't respond to "
-                @"@selector(setOpaqueForViewWithIdentifier:isOpaque:error:)",
-                api);
+      NSCAssert([api respondsToSelector:@selector(setOpaqueForViewWithIdentifier:isOpaque:error:)], @"FWFUIViewHostApi api (%@) doesn't respond to @selector(setOpaqueForViewWithIdentifier:isOpaque:error:)", api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
@@ -634,7 +611,8 @@ void FWFUIViewHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger,
         [api setOpaqueForViewWithIdentifier:arg_identifier isOpaque:arg_opaque error:&error];
         callback(wrapResult(nil, error));
       }];
-    } else {
+    }
+    else {
       [channel setMessageHandler:nil];
     }
   }
@@ -645,65 +623,56 @@ void FWFUIViewHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger,
   return sSharedObject;
 }
 
-void FWFUIScrollViewHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger,
-                                 NSObject<FWFUIScrollViewHostApi> *api) {
+void FWFUIScrollViewHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger, NSObject<FWFUIScrollViewHostApi> *api) {
   {
-    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
-           initWithName:@"dev.flutter.pigeon.UIScrollViewHostApi.createFromWebView"
+    FlutterBasicMessageChannel *channel =
+      [[FlutterBasicMessageChannel alloc]
+        initWithName:@"dev.flutter.pigeon.UIScrollViewHostApi.createFromWebView"
         binaryMessenger:binaryMessenger
-                  codec:FWFUIScrollViewHostApiGetCodec()];
+        codec:FWFUIScrollViewHostApiGetCodec()];
     if (api) {
-      NSCAssert([api respondsToSelector:@selector(createFromWebViewWithIdentifier:
-                                                                webViewIdentifier:error:)],
-                @"FWFUIScrollViewHostApi api (%@) doesn't respond to "
-                @"@selector(createFromWebViewWithIdentifier:webViewIdentifier:error:)",
-                api);
+      NSCAssert([api respondsToSelector:@selector(createFromWebViewWithIdentifier:webViewIdentifier:error:)], @"FWFUIScrollViewHostApi api (%@) doesn't respond to @selector(createFromWebViewWithIdentifier:webViewIdentifier:error:)", api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
         NSNumber *arg_webViewIdentifier = GetNullableObjectAtIndex(args, 1);
         FlutterError *error;
-        [api createFromWebViewWithIdentifier:arg_identifier
-                           webViewIdentifier:arg_webViewIdentifier
-                                       error:&error];
+        [api createFromWebViewWithIdentifier:arg_identifier webViewIdentifier:arg_webViewIdentifier error:&error];
         callback(wrapResult(nil, error));
       }];
-    } else {
+    }
+    else {
       [channel setMessageHandler:nil];
     }
   }
   {
-    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
-           initWithName:@"dev.flutter.pigeon.UIScrollViewHostApi.getContentOffset"
+    FlutterBasicMessageChannel *channel =
+      [[FlutterBasicMessageChannel alloc]
+        initWithName:@"dev.flutter.pigeon.UIScrollViewHostApi.getContentOffset"
         binaryMessenger:binaryMessenger
-                  codec:FWFUIScrollViewHostApiGetCodec()];
+        codec:FWFUIScrollViewHostApiGetCodec()];
     if (api) {
-      NSCAssert([api respondsToSelector:@selector(contentOffsetForScrollViewWithIdentifier:error:)],
-                @"FWFUIScrollViewHostApi api (%@) doesn't respond to "
-                @"@selector(contentOffsetForScrollViewWithIdentifier:error:)",
-                api);
+      NSCAssert([api respondsToSelector:@selector(contentOffsetForScrollViewWithIdentifier:error:)], @"FWFUIScrollViewHostApi api (%@) doesn't respond to @selector(contentOffsetForScrollViewWithIdentifier:error:)", api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
         FlutterError *error;
-        NSArray<NSNumber *> *output = [api contentOffsetForScrollViewWithIdentifier:arg_identifier
-                                                                              error:&error];
+        NSArray<NSNumber *> *output = [api contentOffsetForScrollViewWithIdentifier:arg_identifier error:&error];
         callback(wrapResult(output, error));
       }];
-    } else {
+    }
+    else {
       [channel setMessageHandler:nil];
     }
   }
   {
-    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
-           initWithName:@"dev.flutter.pigeon.UIScrollViewHostApi.scrollBy"
+    FlutterBasicMessageChannel *channel =
+      [[FlutterBasicMessageChannel alloc]
+        initWithName:@"dev.flutter.pigeon.UIScrollViewHostApi.scrollBy"
         binaryMessenger:binaryMessenger
-                  codec:FWFUIScrollViewHostApiGetCodec()];
+        codec:FWFUIScrollViewHostApiGetCodec()];
     if (api) {
-      NSCAssert([api respondsToSelector:@selector(scrollByForScrollViewWithIdentifier:x:y:error:)],
-                @"FWFUIScrollViewHostApi api (%@) doesn't respond to "
-                @"@selector(scrollByForScrollViewWithIdentifier:x:y:error:)",
-                api);
+      NSCAssert([api respondsToSelector:@selector(scrollByForScrollViewWithIdentifier:x:y:error:)], @"FWFUIScrollViewHostApi api (%@) doesn't respond to @selector(scrollByForScrollViewWithIdentifier:x:y:error:)", api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
@@ -713,34 +682,30 @@ void FWFUIScrollViewHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger,
         [api scrollByForScrollViewWithIdentifier:arg_identifier x:arg_x y:arg_y error:&error];
         callback(wrapResult(nil, error));
       }];
-    } else {
+    }
+    else {
       [channel setMessageHandler:nil];
     }
   }
   {
-    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
-           initWithName:@"dev.flutter.pigeon.UIScrollViewHostApi.setContentOffset"
+    FlutterBasicMessageChannel *channel =
+      [[FlutterBasicMessageChannel alloc]
+        initWithName:@"dev.flutter.pigeon.UIScrollViewHostApi.setContentOffset"
         binaryMessenger:binaryMessenger
-                  codec:FWFUIScrollViewHostApiGetCodec()];
+        codec:FWFUIScrollViewHostApiGetCodec()];
     if (api) {
-      NSCAssert([api respondsToSelector:@selector
-                     (setContentOffsetForScrollViewWithIdentifier:toX:y:error:)],
-                @"FWFUIScrollViewHostApi api (%@) doesn't respond to "
-                @"@selector(setContentOffsetForScrollViewWithIdentifier:toX:y:error:)",
-                api);
+      NSCAssert([api respondsToSelector:@selector(setContentOffsetForScrollViewWithIdentifier:toX:y:error:)], @"FWFUIScrollViewHostApi api (%@) doesn't respond to @selector(setContentOffsetForScrollViewWithIdentifier:toX:y:error:)", api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
         NSNumber *arg_x = GetNullableObjectAtIndex(args, 1);
         NSNumber *arg_y = GetNullableObjectAtIndex(args, 2);
         FlutterError *error;
-        [api setContentOffsetForScrollViewWithIdentifier:arg_identifier
-                                                     toX:arg_x
-                                                       y:arg_y
-                                                   error:&error];
+        [api setContentOffsetForScrollViewWithIdentifier:arg_identifier toX:arg_x y:arg_y error:&error];
         callback(wrapResult(nil, error));
       }];
-    } else {
+    }
+    else {
       [channel setMessageHandler:nil];
     }
   }
@@ -748,13 +713,15 @@ void FWFUIScrollViewHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger,
 @interface FWFWKWebViewConfigurationHostApiCodecReader : FlutterStandardReader
 @end
 @implementation FWFWKWebViewConfigurationHostApiCodecReader
-- (nullable id)readValueOfType:(UInt8)type {
+- (nullable id)readValueOfType:(UInt8)type 
+{
   switch (type) {
-    case 128:
+    case 128:     
       return [FWFWKAudiovisualMediaTypeEnumData fromList:[self readValue]];
-
-    default:
+    
+    default:    
       return [super readValueOfType:type];
+    
   }
 }
 @end
@@ -762,11 +729,13 @@ - (nullable id)readValueOfType:(UInt8)type {
 @interface FWFWKWebViewConfigurationHostApiCodecWriter : FlutterStandardWriter
 @end
 @implementation FWFWKWebViewConfigurationHostApiCodecWriter
-- (void)writeValue:(id)value {
+- (void)writeValue:(id)value 
+{
   if ([value isKindOfClass:[FWFWKAudiovisualMediaTypeEnumData class]]) {
     [self writeByte:128];
     [self writeValue:[value toList]];
-  } else {
+  } else 
+{
     [super writeValue:value];
   }
 }
@@ -783,29 +752,26 @@ - (FlutterStandardReader *)readerWithData:(NSData *)data {
 }
 @end
 
+
 NSObject<FlutterMessageCodec> *FWFWKWebViewConfigurationHostApiGetCodec() {
   static FlutterStandardMessageCodec *sSharedObject = nil;
   static dispatch_once_t sPred = 0;
   dispatch_once(&sPred, ^{
-    FWFWKWebViewConfigurationHostApiCodecReaderWriter *readerWriter =
-        [[FWFWKWebViewConfigurationHostApiCodecReaderWriter alloc] init];
+    FWFWKWebViewConfigurationHostApiCodecReaderWriter *readerWriter = [[FWFWKWebViewConfigurationHostApiCodecReaderWriter alloc] init];
     sSharedObject = [FlutterStandardMessageCodec codecWithReaderWriter:readerWriter];
   });
   return sSharedObject;
 }
 
-void FWFWKWebViewConfigurationHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger,
-                                           NSObject<FWFWKWebViewConfigurationHostApi> *api) {
+void FWFWKWebViewConfigurationHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger, NSObject<FWFWKWebViewConfigurationHostApi> *api) {
   {
-    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
-           initWithName:@"dev.flutter.pigeon.WKWebViewConfigurationHostApi.create"
+    FlutterBasicMessageChannel *channel =
+      [[FlutterBasicMessageChannel alloc]
+        initWithName:@"dev.flutter.pigeon.WKWebViewConfigurationHostApi.create"
         binaryMessenger:binaryMessenger
-                  codec:FWFWKWebViewConfigurationHostApiGetCodec()];
+        codec:FWFWKWebViewConfigurationHostApiGetCodec()];
     if (api) {
-      NSCAssert([api respondsToSelector:@selector(createWithIdentifier:error:)],
-                @"FWFWKWebViewConfigurationHostApi api (%@) doesn't respond to "
-                @"@selector(createWithIdentifier:error:)",
-                api);
+      NSCAssert([api respondsToSelector:@selector(createWithIdentifier:error:)], @"FWFWKWebViewConfigurationHostApi api (%@) doesn't respond to @selector(createWithIdentifier:error:)", api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
@@ -813,87 +779,71 @@ void FWFWKWebViewConfigurationHostApiSetup(id<FlutterBinaryMessenger> binaryMess
         [api createWithIdentifier:arg_identifier error:&error];
         callback(wrapResult(nil, error));
       }];
-    } else {
+    }
+    else {
       [channel setMessageHandler:nil];
     }
   }
   {
-    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
-           initWithName:@"dev.flutter.pigeon.WKWebViewConfigurationHostApi.createFromWebView"
+    FlutterBasicMessageChannel *channel =
+      [[FlutterBasicMessageChannel alloc]
+        initWithName:@"dev.flutter.pigeon.WKWebViewConfigurationHostApi.createFromWebView"
         binaryMessenger:binaryMessenger
-                  codec:FWFWKWebViewConfigurationHostApiGetCodec()];
+        codec:FWFWKWebViewConfigurationHostApiGetCodec()];
     if (api) {
-      NSCAssert([api respondsToSelector:@selector(createFromWebViewWithIdentifier:
-                                                                webViewIdentifier:error:)],
-                @"FWFWKWebViewConfigurationHostApi api (%@) doesn't respond to "
-                @"@selector(createFromWebViewWithIdentifier:webViewIdentifier:error:)",
-                api);
+      NSCAssert([api respondsToSelector:@selector(createFromWebViewWithIdentifier:webViewIdentifier:error:)], @"FWFWKWebViewConfigurationHostApi api (%@) doesn't respond to @selector(createFromWebViewWithIdentifier:webViewIdentifier:error:)", api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
         NSNumber *arg_webViewIdentifier = GetNullableObjectAtIndex(args, 1);
         FlutterError *error;
-        [api createFromWebViewWithIdentifier:arg_identifier
-                           webViewIdentifier:arg_webViewIdentifier
-                                       error:&error];
+        [api createFromWebViewWithIdentifier:arg_identifier webViewIdentifier:arg_webViewIdentifier error:&error];
         callback(wrapResult(nil, error));
       }];
-    } else {
+    }
+    else {
       [channel setMessageHandler:nil];
     }
   }
   {
-    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
-           initWithName:
-               @"dev.flutter.pigeon.WKWebViewConfigurationHostApi.setAllowsInlineMediaPlayback"
+    FlutterBasicMessageChannel *channel =
+      [[FlutterBasicMessageChannel alloc]
+        initWithName:@"dev.flutter.pigeon.WKWebViewConfigurationHostApi.setAllowsInlineMediaPlayback"
         binaryMessenger:binaryMessenger
-                  codec:FWFWKWebViewConfigurationHostApiGetCodec()];
+        codec:FWFWKWebViewConfigurationHostApiGetCodec()];
     if (api) {
-      NSCAssert(
-          [api respondsToSelector:@selector
-               (setAllowsInlineMediaPlaybackForConfigurationWithIdentifier:isAllowed:error:)],
-          @"FWFWKWebViewConfigurationHostApi api (%@) doesn't respond to "
-          @"@selector(setAllowsInlineMediaPlaybackForConfigurationWithIdentifier:isAllowed:error:)",
-          api);
+      NSCAssert([api respondsToSelector:@selector(setAllowsInlineMediaPlaybackForConfigurationWithIdentifier:isAllowed:error:)], @"FWFWKWebViewConfigurationHostApi api (%@) doesn't respond to @selector(setAllowsInlineMediaPlaybackForConfigurationWithIdentifier:isAllowed:error:)", api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
         NSNumber *arg_allow = GetNullableObjectAtIndex(args, 1);
         FlutterError *error;
-        [api setAllowsInlineMediaPlaybackForConfigurationWithIdentifier:arg_identifier
-                                                              isAllowed:arg_allow
-                                                                  error:&error];
+        [api setAllowsInlineMediaPlaybackForConfigurationWithIdentifier:arg_identifier isAllowed:arg_allow error:&error];
         callback(wrapResult(nil, error));
       }];
-    } else {
+    }
+    else {
       [channel setMessageHandler:nil];
     }
   }
   {
-    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
-           initWithName:@"dev.flutter.pigeon.WKWebViewConfigurationHostApi."
-                        @"setMediaTypesRequiringUserActionForPlayback"
+    FlutterBasicMessageChannel *channel =
+      [[FlutterBasicMessageChannel alloc]
+        initWithName:@"dev.flutter.pigeon.WKWebViewConfigurationHostApi.setMediaTypesRequiringUserActionForPlayback"
         binaryMessenger:binaryMessenger
-                  codec:FWFWKWebViewConfigurationHostApiGetCodec()];
+        codec:FWFWKWebViewConfigurationHostApiGetCodec()];
     if (api) {
-      NSCAssert([api respondsToSelector:@selector
-                     (setMediaTypesRequiresUserActionForConfigurationWithIdentifier:
-                                                                           forTypes:error:)],
-                @"FWFWKWebViewConfigurationHostApi api (%@) doesn't respond to "
-                @"@selector(setMediaTypesRequiresUserActionForConfigurationWithIdentifier:forTypes:"
-                @"error:)",
-                api);
+      NSCAssert([api respondsToSelector:@selector(setMediaTypesRequiresUserActionForConfigurationWithIdentifier:forTypes:error:)], @"FWFWKWebViewConfigurationHostApi api (%@) doesn't respond to @selector(setMediaTypesRequiresUserActionForConfigurationWithIdentifier:forTypes:error:)", api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
         NSArray<FWFWKAudiovisualMediaTypeEnumData *> *arg_types = GetNullableObjectAtIndex(args, 1);
         FlutterError *error;
-        [api setMediaTypesRequiresUserActionForConfigurationWithIdentifier:arg_identifier
-                                                                  forTypes:arg_types
-                                                                     error:&error];
+        [api setMediaTypesRequiresUserActionForConfigurationWithIdentifier:arg_identifier forTypes:arg_types error:&error];
         callback(wrapResult(nil, error));
       }];
-    } else {
+    }
+    else {
       [channel setMessageHandler:nil];
     }
   }
@@ -905,7 +855,7 @@ void FWFWKWebViewConfigurationHostApiSetup(id<FlutterBinaryMessenger> binaryMess
 }
 
 @interface FWFWKWebViewConfigurationFlutterApi ()
-@property(nonatomic, strong) NSObject<FlutterBinaryMessenger> *binaryMessenger;
+@property (nonatomic, strong) NSObject<FlutterBinaryMessenger> *binaryMessenger;
 @end
 
 @implementation FWFWKWebViewConfigurationFlutterApi
@@ -917,31 +867,32 @@ - (instancetype)initWithBinaryMessenger:(NSObject<FlutterBinaryMessenger> *)bina
   }
   return self;
 }
-- (void)createWithIdentifier:(NSNumber *)arg_identifier
-                  completion:(void (^)(NSError *_Nullable))completion {
-  FlutterBasicMessageChannel *channel = [FlutterBasicMessageChannel
+- (void)createWithIdentifier:(NSNumber *)arg_identifier completion:(void(^)(NSError *_Nullable))completion {
+  FlutterBasicMessageChannel *channel =
+    [FlutterBasicMessageChannel
       messageChannelWithName:@"dev.flutter.pigeon.WKWebViewConfigurationFlutterApi.create"
-             binaryMessenger:self.binaryMessenger
-                       codec:FWFWKWebViewConfigurationFlutterApiGetCodec()];
-  [channel sendMessage:@[ arg_identifier ?: [NSNull null] ]
-                 reply:^(id reply) {
-                   completion(nil);
-                 }];
+      binaryMessenger:self.binaryMessenger
+      codec:FWFWKWebViewConfigurationFlutterApiGetCodec()];
+  [channel sendMessage:@[arg_identifier ?: [NSNull null]] reply:^(id reply) {
+    completion(nil);
+  }];
 }
 @end
 @interface FWFWKUserContentControllerHostApiCodecReader : FlutterStandardReader
 @end
 @implementation FWFWKUserContentControllerHostApiCodecReader
-- (nullable id)readValueOfType:(UInt8)type {
+- (nullable id)readValueOfType:(UInt8)type 
+{
   switch (type) {
-    case 128:
+    case 128:     
       return [FWFWKUserScriptData fromList:[self readValue]];
-
-    case 129:
+    
+    case 129:     
       return [FWFWKUserScriptInjectionTimeEnumData fromList:[self readValue]];
-
-    default:
+    
+    default:    
       return [super readValueOfType:type];
+    
   }
 }
 @end
@@ -949,14 +900,17 @@ - (nullable id)readValueOfType:(UInt8)type {
 @interface FWFWKUserContentControllerHostApiCodecWriter : FlutterStandardWriter
 @end
 @implementation FWFWKUserContentControllerHostApiCodecWriter
-- (void)writeValue:(id)value {
+- (void)writeValue:(id)value 
+{
   if ([value isKindOfClass:[FWFWKUserScriptData class]]) {
     [self writeByte:128];
     [self writeValue:[value toList]];
-  } else if ([value isKindOfClass:[FWFWKUserScriptInjectionTimeEnumData class]]) {
+  } else 
+  if ([value isKindOfClass:[FWFWKUserScriptInjectionTimeEnumData class]]) {
     [self writeByte:129];
     [self writeValue:[value toList]];
-  } else {
+  } else 
+{
     [super writeValue:value];
   }
 }
@@ -973,113 +927,90 @@ - (FlutterStandardReader *)readerWithData:(NSData *)data {
 }
 @end
 
+
 NSObject<FlutterMessageCodec> *FWFWKUserContentControllerHostApiGetCodec() {
   static FlutterStandardMessageCodec *sSharedObject = nil;
   static dispatch_once_t sPred = 0;
   dispatch_once(&sPred, ^{
-    FWFWKUserContentControllerHostApiCodecReaderWriter *readerWriter =
-        [[FWFWKUserContentControllerHostApiCodecReaderWriter alloc] init];
+    FWFWKUserContentControllerHostApiCodecReaderWriter *readerWriter = [[FWFWKUserContentControllerHostApiCodecReaderWriter alloc] init];
     sSharedObject = [FlutterStandardMessageCodec codecWithReaderWriter:readerWriter];
   });
   return sSharedObject;
 }
 
-void FWFWKUserContentControllerHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger,
-                                            NSObject<FWFWKUserContentControllerHostApi> *api) {
+void FWFWKUserContentControllerHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger, NSObject<FWFWKUserContentControllerHostApi> *api) {
   {
-    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
-           initWithName:
-               @"dev.flutter.pigeon.WKUserContentControllerHostApi.createFromWebViewConfiguration"
+    FlutterBasicMessageChannel *channel =
+      [[FlutterBasicMessageChannel alloc]
+        initWithName:@"dev.flutter.pigeon.WKUserContentControllerHostApi.createFromWebViewConfiguration"
         binaryMessenger:binaryMessenger
-                  codec:FWFWKUserContentControllerHostApiGetCodec()];
+        codec:FWFWKUserContentControllerHostApiGetCodec()];
     if (api) {
-      NSCAssert(
-          [api respondsToSelector:@selector(createFromWebViewConfigurationWithIdentifier:
-                                                                 configurationIdentifier:error:)],
-          @"FWFWKUserContentControllerHostApi api (%@) doesn't respond to "
-          @"@selector(createFromWebViewConfigurationWithIdentifier:configurationIdentifier:error:)",
-          api);
+      NSCAssert([api respondsToSelector:@selector(createFromWebViewConfigurationWithIdentifier:configurationIdentifier:error:)], @"FWFWKUserContentControllerHostApi api (%@) doesn't respond to @selector(createFromWebViewConfigurationWithIdentifier:configurationIdentifier:error:)", api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
         NSNumber *arg_configurationIdentifier = GetNullableObjectAtIndex(args, 1);
         FlutterError *error;
-        [api createFromWebViewConfigurationWithIdentifier:arg_identifier
-                                  configurationIdentifier:arg_configurationIdentifier
-                                                    error:&error];
+        [api createFromWebViewConfigurationWithIdentifier:arg_identifier configurationIdentifier:arg_configurationIdentifier error:&error];
         callback(wrapResult(nil, error));
       }];
-    } else {
+    }
+    else {
       [channel setMessageHandler:nil];
     }
   }
   {
-    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
-           initWithName:@"dev.flutter.pigeon.WKUserContentControllerHostApi.addScriptMessageHandler"
+    FlutterBasicMessageChannel *channel =
+      [[FlutterBasicMessageChannel alloc]
+        initWithName:@"dev.flutter.pigeon.WKUserContentControllerHostApi.addScriptMessageHandler"
         binaryMessenger:binaryMessenger
-                  codec:FWFWKUserContentControllerHostApiGetCodec()];
+        codec:FWFWKUserContentControllerHostApiGetCodec()];
     if (api) {
-      NSCAssert([api respondsToSelector:@selector
-                     (addScriptMessageHandlerForControllerWithIdentifier:
-                                                       handlerIdentifier:ofName:error:)],
-                @"FWFWKUserContentControllerHostApi api (%@) doesn't respond to "
-                @"@selector(addScriptMessageHandlerForControllerWithIdentifier:handlerIdentifier:"
-                @"ofName:error:)",
-                api);
+      NSCAssert([api respondsToSelector:@selector(addScriptMessageHandlerForControllerWithIdentifier:handlerIdentifier:ofName:error:)], @"FWFWKUserContentControllerHostApi api (%@) doesn't respond to @selector(addScriptMessageHandlerForControllerWithIdentifier:handlerIdentifier:ofName:error:)", api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
         NSNumber *arg_handlerIdentifier = GetNullableObjectAtIndex(args, 1);
         NSString *arg_name = GetNullableObjectAtIndex(args, 2);
         FlutterError *error;
-        [api addScriptMessageHandlerForControllerWithIdentifier:arg_identifier
-                                              handlerIdentifier:arg_handlerIdentifier
-                                                         ofName:arg_name
-                                                          error:&error];
+        [api addScriptMessageHandlerForControllerWithIdentifier:arg_identifier handlerIdentifier:arg_handlerIdentifier ofName:arg_name error:&error];
         callback(wrapResult(nil, error));
       }];
-    } else {
+    }
+    else {
       [channel setMessageHandler:nil];
     }
   }
   {
-    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
-           initWithName:
-               @"dev.flutter.pigeon.WKUserContentControllerHostApi.removeScriptMessageHandler"
+    FlutterBasicMessageChannel *channel =
+      [[FlutterBasicMessageChannel alloc]
+        initWithName:@"dev.flutter.pigeon.WKUserContentControllerHostApi.removeScriptMessageHandler"
         binaryMessenger:binaryMessenger
-                  codec:FWFWKUserContentControllerHostApiGetCodec()];
+        codec:FWFWKUserContentControllerHostApiGetCodec()];
     if (api) {
-      NSCAssert([api respondsToSelector:@selector
-                     (removeScriptMessageHandlerForControllerWithIdentifier:name:error:)],
-                @"FWFWKUserContentControllerHostApi api (%@) doesn't respond to "
-                @"@selector(removeScriptMessageHandlerForControllerWithIdentifier:name:error:)",
-                api);
+      NSCAssert([api respondsToSelector:@selector(removeScriptMessageHandlerForControllerWithIdentifier:name:error:)], @"FWFWKUserContentControllerHostApi api (%@) doesn't respond to @selector(removeScriptMessageHandlerForControllerWithIdentifier:name:error:)", api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
         NSString *arg_name = GetNullableObjectAtIndex(args, 1);
         FlutterError *error;
-        [api removeScriptMessageHandlerForControllerWithIdentifier:arg_identifier
-                                                              name:arg_name
-                                                             error:&error];
+        [api removeScriptMessageHandlerForControllerWithIdentifier:arg_identifier name:arg_name error:&error];
         callback(wrapResult(nil, error));
       }];
-    } else {
+    }
+    else {
       [channel setMessageHandler:nil];
     }
   }
   {
-    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
-           initWithName:
-               @"dev.flutter.pigeon.WKUserContentControllerHostApi.removeAllScriptMessageHandlers"
+    FlutterBasicMessageChannel *channel =
+      [[FlutterBasicMessageChannel alloc]
+        initWithName:@"dev.flutter.pigeon.WKUserContentControllerHostApi.removeAllScriptMessageHandlers"
         binaryMessenger:binaryMessenger
-                  codec:FWFWKUserContentControllerHostApiGetCodec()];
+        codec:FWFWKUserContentControllerHostApiGetCodec()];
     if (api) {
-      NSCAssert([api respondsToSelector:@selector
-                     (removeAllScriptMessageHandlersForControllerWithIdentifier:error:)],
-                @"FWFWKUserContentControllerHostApi api (%@) doesn't respond to "
-                @"@selector(removeAllScriptMessageHandlersForControllerWithIdentifier:error:)",
-                api);
+      NSCAssert([api respondsToSelector:@selector(removeAllScriptMessageHandlersForControllerWithIdentifier:error:)], @"FWFWKUserContentControllerHostApi api (%@) doesn't respond to @selector(removeAllScriptMessageHandlersForControllerWithIdentifier:error:)", api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
@@ -1087,46 +1018,40 @@ void FWFWKUserContentControllerHostApiSetup(id<FlutterBinaryMessenger> binaryMes
         [api removeAllScriptMessageHandlersForControllerWithIdentifier:arg_identifier error:&error];
         callback(wrapResult(nil, error));
       }];
-    } else {
+    }
+    else {
       [channel setMessageHandler:nil];
     }
   }
   {
-    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
-           initWithName:@"dev.flutter.pigeon.WKUserContentControllerHostApi.addUserScript"
+    FlutterBasicMessageChannel *channel =
+      [[FlutterBasicMessageChannel alloc]
+        initWithName:@"dev.flutter.pigeon.WKUserContentControllerHostApi.addUserScript"
         binaryMessenger:binaryMessenger
-                  codec:FWFWKUserContentControllerHostApiGetCodec()];
+        codec:FWFWKUserContentControllerHostApiGetCodec()];
     if (api) {
-      NSCAssert([api respondsToSelector:@selector(addUserScriptForControllerWithIdentifier:
-                                                                                userScript:error:)],
-                @"FWFWKUserContentControllerHostApi api (%@) doesn't respond to "
-                @"@selector(addUserScriptForControllerWithIdentifier:userScript:error:)",
-                api);
+      NSCAssert([api respondsToSelector:@selector(addUserScriptForControllerWithIdentifier:userScript:error:)], @"FWFWKUserContentControllerHostApi api (%@) doesn't respond to @selector(addUserScriptForControllerWithIdentifier:userScript:error:)", api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
         FWFWKUserScriptData *arg_userScript = GetNullableObjectAtIndex(args, 1);
         FlutterError *error;
-        [api addUserScriptForControllerWithIdentifier:arg_identifier
-                                           userScript:arg_userScript
-                                                error:&error];
+        [api addUserScriptForControllerWithIdentifier:arg_identifier userScript:arg_userScript error:&error];
         callback(wrapResult(nil, error));
       }];
-    } else {
+    }
+    else {
       [channel setMessageHandler:nil];
     }
   }
   {
-    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
-           initWithName:@"dev.flutter.pigeon.WKUserContentControllerHostApi.removeAllUserScripts"
+    FlutterBasicMessageChannel *channel =
+      [[FlutterBasicMessageChannel alloc]
+        initWithName:@"dev.flutter.pigeon.WKUserContentControllerHostApi.removeAllUserScripts"
         binaryMessenger:binaryMessenger
-                  codec:FWFWKUserContentControllerHostApiGetCodec()];
+        codec:FWFWKUserContentControllerHostApiGetCodec()];
     if (api) {
-      NSCAssert([api respondsToSelector:@selector
-                     (removeAllUserScriptsForControllerWithIdentifier:error:)],
-                @"FWFWKUserContentControllerHostApi api (%@) doesn't respond to "
-                @"@selector(removeAllUserScriptsForControllerWithIdentifier:error:)",
-                api);
+      NSCAssert([api respondsToSelector:@selector(removeAllUserScriptsForControllerWithIdentifier:error:)], @"FWFWKUserContentControllerHostApi api (%@) doesn't respond to @selector(removeAllUserScriptsForControllerWithIdentifier:error:)", api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
@@ -1134,7 +1059,8 @@ void FWFWKUserContentControllerHostApiSetup(id<FlutterBinaryMessenger> binaryMes
         [api removeAllUserScriptsForControllerWithIdentifier:arg_identifier error:&error];
         callback(wrapResult(nil, error));
       }];
-    } else {
+    }
+    else {
       [channel setMessageHandler:nil];
     }
   }
@@ -1145,56 +1071,46 @@ void FWFWKUserContentControllerHostApiSetup(id<FlutterBinaryMessenger> binaryMes
   return sSharedObject;
 }
 
-void FWFWKPreferencesHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger,
-                                  NSObject<FWFWKPreferencesHostApi> *api) {
+void FWFWKPreferencesHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger, NSObject<FWFWKPreferencesHostApi> *api) {
   {
-    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
-           initWithName:@"dev.flutter.pigeon.WKPreferencesHostApi.createFromWebViewConfiguration"
+    FlutterBasicMessageChannel *channel =
+      [[FlutterBasicMessageChannel alloc]
+        initWithName:@"dev.flutter.pigeon.WKPreferencesHostApi.createFromWebViewConfiguration"
         binaryMessenger:binaryMessenger
-                  codec:FWFWKPreferencesHostApiGetCodec()];
+        codec:FWFWKPreferencesHostApiGetCodec()];
     if (api) {
-      NSCAssert(
-          [api respondsToSelector:@selector(createFromWebViewConfigurationWithIdentifier:
-                                                                 configurationIdentifier:error:)],
-          @"FWFWKPreferencesHostApi api (%@) doesn't respond to "
-          @"@selector(createFromWebViewConfigurationWithIdentifier:configurationIdentifier:error:)",
-          api);
+      NSCAssert([api respondsToSelector:@selector(createFromWebViewConfigurationWithIdentifier:configurationIdentifier:error:)], @"FWFWKPreferencesHostApi api (%@) doesn't respond to @selector(createFromWebViewConfigurationWithIdentifier:configurationIdentifier:error:)", api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
         NSNumber *arg_configurationIdentifier = GetNullableObjectAtIndex(args, 1);
         FlutterError *error;
-        [api createFromWebViewConfigurationWithIdentifier:arg_identifier
-                                  configurationIdentifier:arg_configurationIdentifier
-                                                    error:&error];
+        [api createFromWebViewConfigurationWithIdentifier:arg_identifier configurationIdentifier:arg_configurationIdentifier error:&error];
         callback(wrapResult(nil, error));
       }];
-    } else {
+    }
+    else {
       [channel setMessageHandler:nil];
     }
   }
   {
-    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
-           initWithName:@"dev.flutter.pigeon.WKPreferencesHostApi.setJavaScriptEnabled"
+    FlutterBasicMessageChannel *channel =
+      [[FlutterBasicMessageChannel alloc]
+        initWithName:@"dev.flutter.pigeon.WKPreferencesHostApi.setJavaScriptEnabled"
         binaryMessenger:binaryMessenger
-                  codec:FWFWKPreferencesHostApiGetCodec()];
+        codec:FWFWKPreferencesHostApiGetCodec()];
     if (api) {
-      NSCAssert([api respondsToSelector:@selector
-                     (setJavaScriptEnabledForPreferencesWithIdentifier:isEnabled:error:)],
-                @"FWFWKPreferencesHostApi api (%@) doesn't respond to "
-                @"@selector(setJavaScriptEnabledForPreferencesWithIdentifier:isEnabled:error:)",
-                api);
+      NSCAssert([api respondsToSelector:@selector(setJavaScriptEnabledForPreferencesWithIdentifier:isEnabled:error:)], @"FWFWKPreferencesHostApi api (%@) doesn't respond to @selector(setJavaScriptEnabledForPreferencesWithIdentifier:isEnabled:error:)", api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
         NSNumber *arg_enabled = GetNullableObjectAtIndex(args, 1);
         FlutterError *error;
-        [api setJavaScriptEnabledForPreferencesWithIdentifier:arg_identifier
-                                                    isEnabled:arg_enabled
-                                                        error:&error];
+        [api setJavaScriptEnabledForPreferencesWithIdentifier:arg_identifier isEnabled:arg_enabled error:&error];
         callback(wrapResult(nil, error));
       }];
-    } else {
+    }
+    else {
       [channel setMessageHandler:nil];
     }
   }
@@ -1205,18 +1121,15 @@ void FWFWKPreferencesHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger,
   return sSharedObject;
 }
 
-void FWFWKScriptMessageHandlerHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger,
-                                           NSObject<FWFWKScriptMessageHandlerHostApi> *api) {
+void FWFWKScriptMessageHandlerHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger, NSObject<FWFWKScriptMessageHandlerHostApi> *api) {
   {
-    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
-           initWithName:@"dev.flutter.pigeon.WKScriptMessageHandlerHostApi.create"
+    FlutterBasicMessageChannel *channel =
+      [[FlutterBasicMessageChannel alloc]
+        initWithName:@"dev.flutter.pigeon.WKScriptMessageHandlerHostApi.create"
         binaryMessenger:binaryMessenger
-                  codec:FWFWKScriptMessageHandlerHostApiGetCodec()];
+        codec:FWFWKScriptMessageHandlerHostApiGetCodec()];
     if (api) {
-      NSCAssert([api respondsToSelector:@selector(createWithIdentifier:error:)],
-                @"FWFWKScriptMessageHandlerHostApi api (%@) doesn't respond to "
-                @"@selector(createWithIdentifier:error:)",
-                api);
+      NSCAssert([api respondsToSelector:@selector(createWithIdentifier:error:)], @"FWFWKScriptMessageHandlerHostApi api (%@) doesn't respond to @selector(createWithIdentifier:error:)", api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
@@ -1224,7 +1137,8 @@ void FWFWKScriptMessageHandlerHostApiSetup(id<FlutterBinaryMessenger> binaryMess
         [api createWithIdentifier:arg_identifier error:&error];
         callback(wrapResult(nil, error));
       }];
-    } else {
+    }
+    else {
       [channel setMessageHandler:nil];
     }
   }
@@ -1232,13 +1146,15 @@ void FWFWKScriptMessageHandlerHostApiSetup(id<FlutterBinaryMessenger> binaryMess
 @interface FWFWKScriptMessageHandlerFlutterApiCodecReader : FlutterStandardReader
 @end
 @implementation FWFWKScriptMessageHandlerFlutterApiCodecReader
-- (nullable id)readValueOfType:(UInt8)type {
+- (nullable id)readValueOfType:(UInt8)type 
+{
   switch (type) {
-    case 128:
+    case 128:     
       return [FWFWKScriptMessageData fromList:[self readValue]];
-
-    default:
+    
+    default:    
       return [super readValueOfType:type];
+    
   }
 }
 @end
@@ -1246,11 +1162,13 @@ - (nullable id)readValueOfType:(UInt8)type {
 @interface FWFWKScriptMessageHandlerFlutterApiCodecWriter : FlutterStandardWriter
 @end
 @implementation FWFWKScriptMessageHandlerFlutterApiCodecWriter
-- (void)writeValue:(id)value {
+- (void)writeValue:(id)value 
+{
   if ([value isKindOfClass:[FWFWKScriptMessageData class]]) {
     [self writeByte:128];
     [self writeValue:[value toList]];
-  } else {
+  } else 
+{
     [super writeValue:value];
   }
 }
@@ -1267,19 +1185,19 @@ - (FlutterStandardReader *)readerWithData:(NSData *)data {
 }
 @end
 
+
 NSObject<FlutterMessageCodec> *FWFWKScriptMessageHandlerFlutterApiGetCodec() {
   static FlutterStandardMessageCodec *sSharedObject = nil;
   static dispatch_once_t sPred = 0;
   dispatch_once(&sPred, ^{
-    FWFWKScriptMessageHandlerFlutterApiCodecReaderWriter *readerWriter =
-        [[FWFWKScriptMessageHandlerFlutterApiCodecReaderWriter alloc] init];
+    FWFWKScriptMessageHandlerFlutterApiCodecReaderWriter *readerWriter = [[FWFWKScriptMessageHandlerFlutterApiCodecReaderWriter alloc] init];
     sSharedObject = [FlutterStandardMessageCodec codecWithReaderWriter:readerWriter];
   });
   return sSharedObject;
 }
 
 @interface FWFWKScriptMessageHandlerFlutterApi ()
-@property(nonatomic, strong) NSObject<FlutterBinaryMessenger> *binaryMessenger;
+@property (nonatomic, strong) NSObject<FlutterBinaryMessenger> *binaryMessenger;
 @end
 
 @implementation FWFWKScriptMessageHandlerFlutterApi
@@ -1291,23 +1209,15 @@ - (instancetype)initWithBinaryMessenger:(NSObject<FlutterBinaryMessenger> *)bina
   }
   return self;
 }
-- (void)didReceiveScriptMessageForHandlerWithIdentifier:(NSNumber *)arg_identifier
-                        userContentControllerIdentifier:
-                            (NSNumber *)arg_userContentControllerIdentifier
-                                                message:(FWFWKScriptMessageData *)arg_message
-                                             completion:(void (^)(NSError *_Nullable))completion {
-  FlutterBasicMessageChannel *channel = [FlutterBasicMessageChannel
-      messageChannelWithName:
-          @"dev.flutter.pigeon.WKScriptMessageHandlerFlutterApi.didReceiveScriptMessage"
-             binaryMessenger:self.binaryMessenger
-                       codec:FWFWKScriptMessageHandlerFlutterApiGetCodec()];
-  [channel sendMessage:@[
-    arg_identifier ?: [NSNull null], arg_userContentControllerIdentifier ?: [NSNull null],
-    arg_message ?: [NSNull null]
-  ]
-                 reply:^(id reply) {
-                   completion(nil);
-                 }];
+- (void)didReceiveScriptMessageForHandlerWithIdentifier:(NSNumber *)arg_identifier userContentControllerIdentifier:(NSNumber *)arg_userContentControllerIdentifier message:(FWFWKScriptMessageData *)arg_message completion:(void(^)(NSError *_Nullable))completion {
+  FlutterBasicMessageChannel *channel =
+    [FlutterBasicMessageChannel
+      messageChannelWithName:@"dev.flutter.pigeon.WKScriptMessageHandlerFlutterApi.didReceiveScriptMessage"
+      binaryMessenger:self.binaryMessenger
+      codec:FWFWKScriptMessageHandlerFlutterApiGetCodec()];
+  [channel sendMessage:@[arg_identifier ?: [NSNull null], arg_userContentControllerIdentifier ?: [NSNull null], arg_message ?: [NSNull null]] reply:^(id reply) {
+    completion(nil);
+  }];
 }
 @end
 NSObject<FlutterMessageCodec> *FWFWKNavigationDelegateHostApiGetCodec() {
@@ -1316,18 +1226,15 @@ - (void)didReceiveScriptMessageForHandlerWithIdentifier:(NSNumber *)arg_identifi
   return sSharedObject;
 }
 
-void FWFWKNavigationDelegateHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger,
-                                         NSObject<FWFWKNavigationDelegateHostApi> *api) {
+void FWFWKNavigationDelegateHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger, NSObject<FWFWKNavigationDelegateHostApi> *api) {
   {
-    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
-           initWithName:@"dev.flutter.pigeon.WKNavigationDelegateHostApi.create"
+    FlutterBasicMessageChannel *channel =
+      [[FlutterBasicMessageChannel alloc]
+        initWithName:@"dev.flutter.pigeon.WKNavigationDelegateHostApi.create"
         binaryMessenger:binaryMessenger
-                  codec:FWFWKNavigationDelegateHostApiGetCodec()];
+        codec:FWFWKNavigationDelegateHostApiGetCodec()];
     if (api) {
-      NSCAssert([api respondsToSelector:@selector(createWithIdentifier:error:)],
-                @"FWFWKNavigationDelegateHostApi api (%@) doesn't respond to "
-                @"@selector(createWithIdentifier:error:)",
-                api);
+      NSCAssert([api respondsToSelector:@selector(createWithIdentifier:error:)], @"FWFWKNavigationDelegateHostApi api (%@) doesn't respond to @selector(createWithIdentifier:error:)", api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
@@ -1335,7 +1242,8 @@ void FWFWKNavigationDelegateHostApiSetup(id<FlutterBinaryMessenger> binaryMessen
         [api createWithIdentifier:arg_identifier error:&error];
         callback(wrapResult(nil, error));
       }];
-    } else {
+    }
+    else {
       [channel setMessageHandler:nil];
     }
   }
@@ -1343,25 +1251,27 @@ void FWFWKNavigationDelegateHostApiSetup(id<FlutterBinaryMessenger> binaryMessen
 @interface FWFWKNavigationDelegateFlutterApiCodecReader : FlutterStandardReader
 @end
 @implementation FWFWKNavigationDelegateFlutterApiCodecReader
-- (nullable id)readValueOfType:(UInt8)type {
+- (nullable id)readValueOfType:(UInt8)type 
+{
   switch (type) {
-    case 128:
+    case 128:     
       return [FWFNSErrorData fromList:[self readValue]];
-
-    case 129:
+    
+    case 129:     
       return [FWFNSUrlRequestData fromList:[self readValue]];
-
-    case 130:
+    
+    case 130:     
       return [FWFWKFrameInfoData fromList:[self readValue]];
-
-    case 131:
+    
+    case 131:     
       return [FWFWKNavigationActionData fromList:[self readValue]];
-
-    case 132:
+    
+    case 132:     
       return [FWFWKNavigationActionPolicyEnumData fromList:[self readValue]];
-
-    default:
+    
+    default:    
       return [super readValueOfType:type];
+    
   }
 }
 @end
@@ -1369,23 +1279,29 @@ - (nullable id)readValueOfType:(UInt8)type {
 @interface FWFWKNavigationDelegateFlutterApiCodecWriter : FlutterStandardWriter
 @end
 @implementation FWFWKNavigationDelegateFlutterApiCodecWriter
-- (void)writeValue:(id)value {
+- (void)writeValue:(id)value 
+{
   if ([value isKindOfClass:[FWFNSErrorData class]]) {
     [self writeByte:128];
     [self writeValue:[value toList]];
-  } else if ([value isKindOfClass:[FWFNSUrlRequestData class]]) {
+  } else 
+  if ([value isKindOfClass:[FWFNSUrlRequestData class]]) {
     [self writeByte:129];
     [self writeValue:[value toList]];
-  } else if ([value isKindOfClass:[FWFWKFrameInfoData class]]) {
+  } else 
+  if ([value isKindOfClass:[FWFWKFrameInfoData class]]) {
     [self writeByte:130];
     [self writeValue:[value toList]];
-  } else if ([value isKindOfClass:[FWFWKNavigationActionData class]]) {
+  } else 
+  if ([value isKindOfClass:[FWFWKNavigationActionData class]]) {
     [self writeByte:131];
     [self writeValue:[value toList]];
-  } else if ([value isKindOfClass:[FWFWKNavigationActionPolicyEnumData class]]) {
+  } else 
+  if ([value isKindOfClass:[FWFWKNavigationActionPolicyEnumData class]]) {
     [self writeByte:132];
     [self writeValue:[value toList]];
-  } else {
+  } else 
+{
     [super writeValue:value];
   }
 }
@@ -1402,19 +1318,19 @@ - (FlutterStandardReader *)readerWithData:(NSData *)data {
 }
 @end
 
+
 NSObject<FlutterMessageCodec> *FWFWKNavigationDelegateFlutterApiGetCodec() {
   static FlutterStandardMessageCodec *sSharedObject = nil;
   static dispatch_once_t sPred = 0;
   dispatch_once(&sPred, ^{
-    FWFWKNavigationDelegateFlutterApiCodecReaderWriter *readerWriter =
-        [[FWFWKNavigationDelegateFlutterApiCodecReaderWriter alloc] init];
+    FWFWKNavigationDelegateFlutterApiCodecReaderWriter *readerWriter = [[FWFWKNavigationDelegateFlutterApiCodecReaderWriter alloc] init];
     sSharedObject = [FlutterStandardMessageCodec codecWithReaderWriter:readerWriter];
   });
   return sSharedObject;
 }
 
 @interface FWFWKNavigationDelegateFlutterApi ()
-@property(nonatomic, strong) NSObject<FlutterBinaryMessenger> *binaryMessenger;
+@property (nonatomic, strong) NSObject<FlutterBinaryMessenger> *binaryMessenger;
 @end
 
 @implementation FWFWKNavigationDelegateFlutterApi
@@ -1426,124 +1342,80 @@ - (instancetype)initWithBinaryMessenger:(NSObject<FlutterBinaryMessenger> *)bina
   }
   return self;
 }
-- (void)didFinishNavigationForDelegateWithIdentifier:(NSNumber *)arg_identifier
-                                   webViewIdentifier:(NSNumber *)arg_webViewIdentifier
-                                                 URL:(nullable NSString *)arg_url
-                                          completion:(void (^)(NSError *_Nullable))completion {
-  FlutterBasicMessageChannel *channel = [FlutterBasicMessageChannel
-      messageChannelWithName:
-          @"dev.flutter.pigeon.WKNavigationDelegateFlutterApi.didFinishNavigation"
-             binaryMessenger:self.binaryMessenger
-                       codec:FWFWKNavigationDelegateFlutterApiGetCodec()];
-  [channel sendMessage:@[
-    arg_identifier ?: [NSNull null], arg_webViewIdentifier ?: [NSNull null],
-    arg_url ?: [NSNull null]
-  ]
-                 reply:^(id reply) {
-                   completion(nil);
-                 }];
-}
-- (void)didStartProvisionalNavigationForDelegateWithIdentifier:(NSNumber *)arg_identifier
-                                             webViewIdentifier:(NSNumber *)arg_webViewIdentifier
-                                                           URL:(nullable NSString *)arg_url
-                                                    completion:
-                                                        (void (^)(NSError *_Nullable))completion {
-  FlutterBasicMessageChannel *channel = [FlutterBasicMessageChannel
-      messageChannelWithName:
-          @"dev.flutter.pigeon.WKNavigationDelegateFlutterApi.didStartProvisionalNavigation"
-             binaryMessenger:self.binaryMessenger
-                       codec:FWFWKNavigationDelegateFlutterApiGetCodec()];
-  [channel sendMessage:@[
-    arg_identifier ?: [NSNull null], arg_webViewIdentifier ?: [NSNull null],
-    arg_url ?: [NSNull null]
-  ]
-                 reply:^(id reply) {
-                   completion(nil);
-                 }];
-}
-- (void)
-    decidePolicyForNavigationActionForDelegateWithIdentifier:(NSNumber *)arg_identifier
-                                           webViewIdentifier:(NSNumber *)arg_webViewIdentifier
-                                            navigationAction:
-                                                (FWFWKNavigationActionData *)arg_navigationAction
-                                                  completion:
-                                                      (void (^)(FWFWKNavigationActionPolicyEnumData
-                                                                    *_Nullable,
-                                                                NSError *_Nullable))completion {
-  FlutterBasicMessageChannel *channel = [FlutterBasicMessageChannel
-      messageChannelWithName:
-          @"dev.flutter.pigeon.WKNavigationDelegateFlutterApi.decidePolicyForNavigationAction"
-             binaryMessenger:self.binaryMessenger
-                       codec:FWFWKNavigationDelegateFlutterApiGetCodec()];
-  [channel sendMessage:@[
-    arg_identifier ?: [NSNull null], arg_webViewIdentifier ?: [NSNull null],
-    arg_navigationAction ?: [NSNull null]
-  ]
-                 reply:^(id reply) {
-                   FWFWKNavigationActionPolicyEnumData *output = reply;
-                   completion(output, nil);
-                 }];
-}
-- (void)didFailNavigationForDelegateWithIdentifier:(NSNumber *)arg_identifier
-                                 webViewIdentifier:(NSNumber *)arg_webViewIdentifier
-                                             error:(FWFNSErrorData *)arg_error
-                                        completion:(void (^)(NSError *_Nullable))completion {
-  FlutterBasicMessageChannel *channel = [FlutterBasicMessageChannel
+- (void)didFinishNavigationForDelegateWithIdentifier:(NSNumber *)arg_identifier webViewIdentifier:(NSNumber *)arg_webViewIdentifier URL:(nullable NSString *)arg_url completion:(void(^)(NSError *_Nullable))completion {
+  FlutterBasicMessageChannel *channel =
+    [FlutterBasicMessageChannel
+      messageChannelWithName:@"dev.flutter.pigeon.WKNavigationDelegateFlutterApi.didFinishNavigation"
+      binaryMessenger:self.binaryMessenger
+      codec:FWFWKNavigationDelegateFlutterApiGetCodec()];
+  [channel sendMessage:@[arg_identifier ?: [NSNull null], arg_webViewIdentifier ?: [NSNull null], arg_url ?: [NSNull null]] reply:^(id reply) {
+    completion(nil);
+  }];
+}
+- (void)didStartProvisionalNavigationForDelegateWithIdentifier:(NSNumber *)arg_identifier webViewIdentifier:(NSNumber *)arg_webViewIdentifier URL:(nullable NSString *)arg_url completion:(void(^)(NSError *_Nullable))completion {
+  FlutterBasicMessageChannel *channel =
+    [FlutterBasicMessageChannel
+      messageChannelWithName:@"dev.flutter.pigeon.WKNavigationDelegateFlutterApi.didStartProvisionalNavigation"
+      binaryMessenger:self.binaryMessenger
+      codec:FWFWKNavigationDelegateFlutterApiGetCodec()];
+  [channel sendMessage:@[arg_identifier ?: [NSNull null], arg_webViewIdentifier ?: [NSNull null], arg_url ?: [NSNull null]] reply:^(id reply) {
+    completion(nil);
+  }];
+}
+- (void)decidePolicyForNavigationActionForDelegateWithIdentifier:(NSNumber *)arg_identifier webViewIdentifier:(NSNumber *)arg_webViewIdentifier navigationAction:(FWFWKNavigationActionData *)arg_navigationAction completion:(void(^)(FWFWKNavigationActionPolicyEnumData *_Nullable, NSError *_Nullable))completion {
+  FlutterBasicMessageChannel *channel =
+    [FlutterBasicMessageChannel
+      messageChannelWithName:@"dev.flutter.pigeon.WKNavigationDelegateFlutterApi.decidePolicyForNavigationAction"
+      binaryMessenger:self.binaryMessenger
+      codec:FWFWKNavigationDelegateFlutterApiGetCodec()];
+  [channel sendMessage:@[arg_identifier ?: [NSNull null], arg_webViewIdentifier ?: [NSNull null], arg_navigationAction ?: [NSNull null]] reply:^(id reply) {
+    FWFWKNavigationActionPolicyEnumData *output = reply;
+    completion(output, nil);
+  }];
+}
+- (void)didFailNavigationForDelegateWithIdentifier:(NSNumber *)arg_identifier webViewIdentifier:(NSNumber *)arg_webViewIdentifier error:(FWFNSErrorData *)arg_error completion:(void(^)(NSError *_Nullable))completion {
+  FlutterBasicMessageChannel *channel =
+    [FlutterBasicMessageChannel
       messageChannelWithName:@"dev.flutter.pigeon.WKNavigationDelegateFlutterApi.didFailNavigation"
-             binaryMessenger:self.binaryMessenger
-                       codec:FWFWKNavigationDelegateFlutterApiGetCodec()];
-  [channel sendMessage:@[
-    arg_identifier ?: [NSNull null], arg_webViewIdentifier ?: [NSNull null],
-    arg_error ?: [NSNull null]
-  ]
-                 reply:^(id reply) {
-                   completion(nil);
-                 }];
-}
-- (void)didFailProvisionalNavigationForDelegateWithIdentifier:(NSNumber *)arg_identifier
-                                            webViewIdentifier:(NSNumber *)arg_webViewIdentifier
-                                                        error:(FWFNSErrorData *)arg_error
-                                                   completion:
-                                                       (void (^)(NSError *_Nullable))completion {
-  FlutterBasicMessageChannel *channel = [FlutterBasicMessageChannel
-      messageChannelWithName:
-          @"dev.flutter.pigeon.WKNavigationDelegateFlutterApi.didFailProvisionalNavigation"
-             binaryMessenger:self.binaryMessenger
-                       codec:FWFWKNavigationDelegateFlutterApiGetCodec()];
-  [channel sendMessage:@[
-    arg_identifier ?: [NSNull null], arg_webViewIdentifier ?: [NSNull null],
-    arg_error ?: [NSNull null]
-  ]
-                 reply:^(id reply) {
-                   completion(nil);
-                 }];
-}
-- (void)webViewWebContentProcessDidTerminateForDelegateWithIdentifier:(NSNumber *)arg_identifier
-                                                    webViewIdentifier:
-                                                        (NSNumber *)arg_webViewIdentifier
-                                                           completion:(void (^)(NSError *_Nullable))
-                                                                          completion {
-  FlutterBasicMessageChannel *channel = [FlutterBasicMessageChannel
-      messageChannelWithName:
-          @"dev.flutter.pigeon.WKNavigationDelegateFlutterApi.webViewWebContentProcessDidTerminate"
-             binaryMessenger:self.binaryMessenger
-                       codec:FWFWKNavigationDelegateFlutterApiGetCodec()];
-  [channel sendMessage:@[ arg_identifier ?: [NSNull null], arg_webViewIdentifier ?: [NSNull null] ]
-                 reply:^(id reply) {
-                   completion(nil);
-                 }];
+      binaryMessenger:self.binaryMessenger
+      codec:FWFWKNavigationDelegateFlutterApiGetCodec()];
+  [channel sendMessage:@[arg_identifier ?: [NSNull null], arg_webViewIdentifier ?: [NSNull null], arg_error ?: [NSNull null]] reply:^(id reply) {
+    completion(nil);
+  }];
+}
+- (void)didFailProvisionalNavigationForDelegateWithIdentifier:(NSNumber *)arg_identifier webViewIdentifier:(NSNumber *)arg_webViewIdentifier error:(FWFNSErrorData *)arg_error completion:(void(^)(NSError *_Nullable))completion {
+  FlutterBasicMessageChannel *channel =
+    [FlutterBasicMessageChannel
+      messageChannelWithName:@"dev.flutter.pigeon.WKNavigationDelegateFlutterApi.didFailProvisionalNavigation"
+      binaryMessenger:self.binaryMessenger
+      codec:FWFWKNavigationDelegateFlutterApiGetCodec()];
+  [channel sendMessage:@[arg_identifier ?: [NSNull null], arg_webViewIdentifier ?: [NSNull null], arg_error ?: [NSNull null]] reply:^(id reply) {
+    completion(nil);
+  }];
+}
+- (void)webViewWebContentProcessDidTerminateForDelegateWithIdentifier:(NSNumber *)arg_identifier webViewIdentifier:(NSNumber *)arg_webViewIdentifier completion:(void(^)(NSError *_Nullable))completion {
+  FlutterBasicMessageChannel *channel =
+    [FlutterBasicMessageChannel
+      messageChannelWithName:@"dev.flutter.pigeon.WKNavigationDelegateFlutterApi.webViewWebContentProcessDidTerminate"
+      binaryMessenger:self.binaryMessenger
+      codec:FWFWKNavigationDelegateFlutterApiGetCodec()];
+  [channel sendMessage:@[arg_identifier ?: [NSNull null], arg_webViewIdentifier ?: [NSNull null]] reply:^(id reply) {
+    completion(nil);
+  }];
 }
 @end
 @interface FWFNSObjectHostApiCodecReader : FlutterStandardReader
 @end
 @implementation FWFNSObjectHostApiCodecReader
-- (nullable id)readValueOfType:(UInt8)type {
+- (nullable id)readValueOfType:(UInt8)type 
+{
   switch (type) {
-    case 128:
+    case 128:     
       return [FWFNSKeyValueObservingOptionsEnumData fromList:[self readValue]];
-
-    default:
+    
+    default:    
       return [super readValueOfType:type];
+    
   }
 }
 @end
@@ -1551,11 +1423,13 @@ - (nullable id)readValueOfType:(UInt8)type {
 @interface FWFNSObjectHostApiCodecWriter : FlutterStandardWriter
 @end
 @implementation FWFNSObjectHostApiCodecWriter
-- (void)writeValue:(id)value {
+- (void)writeValue:(id)value 
+{
   if ([value isKindOfClass:[FWFNSKeyValueObservingOptionsEnumData class]]) {
     [self writeByte:128];
     [self writeValue:[value toList]];
-  } else {
+  } else 
+{
     [super writeValue:value];
   }
 }
@@ -1572,29 +1446,26 @@ - (FlutterStandardReader *)readerWithData:(NSData *)data {
 }
 @end
 
+
 NSObject<FlutterMessageCodec> *FWFNSObjectHostApiGetCodec() {
   static FlutterStandardMessageCodec *sSharedObject = nil;
   static dispatch_once_t sPred = 0;
   dispatch_once(&sPred, ^{
-    FWFNSObjectHostApiCodecReaderWriter *readerWriter =
-        [[FWFNSObjectHostApiCodecReaderWriter alloc] init];
+    FWFNSObjectHostApiCodecReaderWriter *readerWriter = [[FWFNSObjectHostApiCodecReaderWriter alloc] init];
     sSharedObject = [FlutterStandardMessageCodec codecWithReaderWriter:readerWriter];
   });
   return sSharedObject;
 }
 
-void FWFNSObjectHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger,
-                             NSObject<FWFNSObjectHostApi> *api) {
+void FWFNSObjectHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger, NSObject<FWFNSObjectHostApi> *api) {
   {
-    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
-           initWithName:@"dev.flutter.pigeon.NSObjectHostApi.dispose"
+    FlutterBasicMessageChannel *channel =
+      [[FlutterBasicMessageChannel alloc]
+        initWithName:@"dev.flutter.pigeon.NSObjectHostApi.dispose"
         binaryMessenger:binaryMessenger
-                  codec:FWFNSObjectHostApiGetCodec()];
+        codec:FWFNSObjectHostApiGetCodec()];
     if (api) {
-      NSCAssert([api respondsToSelector:@selector(disposeObjectWithIdentifier:error:)],
-                @"FWFNSObjectHostApi api (%@) doesn't respond to "
-                @"@selector(disposeObjectWithIdentifier:error:)",
-                api);
+      NSCAssert([api respondsToSelector:@selector(disposeObjectWithIdentifier:error:)], @"FWFNSObjectHostApi api (%@) doesn't respond to @selector(disposeObjectWithIdentifier:error:)", api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
@@ -1602,67 +1473,53 @@ void FWFNSObjectHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger,
         [api disposeObjectWithIdentifier:arg_identifier error:&error];
         callback(wrapResult(nil, error));
       }];
-    } else {
+    }
+    else {
       [channel setMessageHandler:nil];
     }
   }
   {
-    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
-           initWithName:@"dev.flutter.pigeon.NSObjectHostApi.addObserver"
+    FlutterBasicMessageChannel *channel =
+      [[FlutterBasicMessageChannel alloc]
+        initWithName:@"dev.flutter.pigeon.NSObjectHostApi.addObserver"
         binaryMessenger:binaryMessenger
-                  codec:FWFNSObjectHostApiGetCodec()];
+        codec:FWFNSObjectHostApiGetCodec()];
     if (api) {
-      NSCAssert([api respondsToSelector:@selector
-                     (addObserverForObjectWithIdentifier:
-                                      observerIdentifier:keyPath:options:error:)],
-                @"FWFNSObjectHostApi api (%@) doesn't respond to "
-                @"@selector(addObserverForObjectWithIdentifier:observerIdentifier:keyPath:options:"
-                @"error:)",
-                api);
+      NSCAssert([api respondsToSelector:@selector(addObserverForObjectWithIdentifier:observerIdentifier:keyPath:options:error:)], @"FWFNSObjectHostApi api (%@) doesn't respond to @selector(addObserverForObjectWithIdentifier:observerIdentifier:keyPath:options:error:)", api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
         NSNumber *arg_observerIdentifier = GetNullableObjectAtIndex(args, 1);
         NSString *arg_keyPath = GetNullableObjectAtIndex(args, 2);
-        NSArray<FWFNSKeyValueObservingOptionsEnumData *> *arg_options =
-            GetNullableObjectAtIndex(args, 3);
+        NSArray<FWFNSKeyValueObservingOptionsEnumData *> *arg_options = GetNullableObjectAtIndex(args, 3);
         FlutterError *error;
-        [api addObserverForObjectWithIdentifier:arg_identifier
-                             observerIdentifier:arg_observerIdentifier
-                                        keyPath:arg_keyPath
-                                        options:arg_options
-                                          error:&error];
+        [api addObserverForObjectWithIdentifier:arg_identifier observerIdentifier:arg_observerIdentifier keyPath:arg_keyPath options:arg_options error:&error];
         callback(wrapResult(nil, error));
       }];
-    } else {
+    }
+    else {
       [channel setMessageHandler:nil];
     }
   }
   {
-    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
-           initWithName:@"dev.flutter.pigeon.NSObjectHostApi.removeObserver"
+    FlutterBasicMessageChannel *channel =
+      [[FlutterBasicMessageChannel alloc]
+        initWithName:@"dev.flutter.pigeon.NSObjectHostApi.removeObserver"
         binaryMessenger:binaryMessenger
-                  codec:FWFNSObjectHostApiGetCodec()];
+        codec:FWFNSObjectHostApiGetCodec()];
     if (api) {
-      NSCAssert(
-          [api respondsToSelector:@selector(removeObserverForObjectWithIdentifier:
-                                                               observerIdentifier:keyPath:error:)],
-          @"FWFNSObjectHostApi api (%@) doesn't respond to "
-          @"@selector(removeObserverForObjectWithIdentifier:observerIdentifier:keyPath:error:)",
-          api);
+      NSCAssert([api respondsToSelector:@selector(removeObserverForObjectWithIdentifier:observerIdentifier:keyPath:error:)], @"FWFNSObjectHostApi api (%@) doesn't respond to @selector(removeObserverForObjectWithIdentifier:observerIdentifier:keyPath:error:)", api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
         NSNumber *arg_observerIdentifier = GetNullableObjectAtIndex(args, 1);
         NSString *arg_keyPath = GetNullableObjectAtIndex(args, 2);
         FlutterError *error;
-        [api removeObserverForObjectWithIdentifier:arg_identifier
-                                observerIdentifier:arg_observerIdentifier
-                                           keyPath:arg_keyPath
-                                             error:&error];
+        [api removeObserverForObjectWithIdentifier:arg_identifier observerIdentifier:arg_observerIdentifier keyPath:arg_keyPath error:&error];
         callback(wrapResult(nil, error));
       }];
-    } else {
+    }
+    else {
       [channel setMessageHandler:nil];
     }
   }
@@ -1670,52 +1527,18 @@ void FWFNSObjectHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger,
 @interface FWFNSObjectFlutterApiCodecReader : FlutterStandardReader
 @end
 @implementation FWFNSObjectFlutterApiCodecReader
-- (nullable id)readValueOfType:(UInt8)type {
+- (nullable id)readValueOfType:(UInt8)type 
+{
   switch (type) {
-    case 128:
-      return [FWFNSErrorData fromList:[self readValue]];
-
-    case 129:
-      return [FWFNSHttpCookieData fromList:[self readValue]];
-
-    case 130:
-      return [FWFNSHttpCookiePropertyKeyEnumData fromList:[self readValue]];
-
-    case 131:
+    case 128:     
       return [FWFNSKeyValueChangeKeyEnumData fromList:[self readValue]];
-
-    case 132:
-      return [FWFNSKeyValueObservingOptionsEnumData fromList:[self readValue]];
-
-    case 133:
-      return [FWFNSUrlRequestData fromList:[self readValue]];
-
-    case 134:
-      return [FWFWKAudiovisualMediaTypeEnumData fromList:[self readValue]];
-
-    case 135:
-      return [FWFWKFrameInfoData fromList:[self readValue]];
-
-    case 136:
-      return [FWFWKNavigationActionData fromList:[self readValue]];
-
-    case 137:
-      return [FWFWKNavigationActionPolicyEnumData fromList:[self readValue]];
-
-    case 138:
-      return [FWFWKScriptMessageData fromList:[self readValue]];
-
-    case 139:
-      return [FWFWKUserScriptData fromList:[self readValue]];
-
-    case 140:
-      return [FWFWKUserScriptInjectionTimeEnumData fromList:[self readValue]];
-
-    case 141:
-      return [FWFWKWebsiteDataTypeEnumData fromList:[self readValue]];
-
-    default:
+    
+    case 129:     
+      return [FWFObjectOrIdentifier fromList:[self readValue]];
+    
+    default:    
       return [super readValueOfType:type];
+    
   }
 }
 @end
@@ -1723,50 +1546,17 @@ - (nullable id)readValueOfType:(UInt8)type {
 @interface FWFNSObjectFlutterApiCodecWriter : FlutterStandardWriter
 @end
 @implementation FWFNSObjectFlutterApiCodecWriter
-- (void)writeValue:(id)value {
-  if ([value isKindOfClass:[FWFNSErrorData class]]) {
+- (void)writeValue:(id)value 
+{
+  if ([value isKindOfClass:[FWFNSKeyValueChangeKeyEnumData class]]) {
     [self writeByte:128];
     [self writeValue:[value toList]];
-  } else if ([value isKindOfClass:[FWFNSHttpCookieData class]]) {
+  } else 
+  if ([value isKindOfClass:[FWFObjectOrIdentifier class]]) {
     [self writeByte:129];
     [self writeValue:[value toList]];
-  } else if ([value isKindOfClass:[FWFNSHttpCookiePropertyKeyEnumData class]]) {
-    [self writeByte:130];
-    [self writeValue:[value toList]];
-  } else if ([value isKindOfClass:[FWFNSKeyValueChangeKeyEnumData class]]) {
-    [self writeByte:131];
-    [self writeValue:[value toList]];
-  } else if ([value isKindOfClass:[FWFNSKeyValueObservingOptionsEnumData class]]) {
-    [self writeByte:132];
-    [self writeValue:[value toList]];
-  } else if ([value isKindOfClass:[FWFNSUrlRequestData class]]) {
-    [self writeByte:133];
-    [self writeValue:[value toList]];
-  } else if ([value isKindOfClass:[FWFWKAudiovisualMediaTypeEnumData class]]) {
-    [self writeByte:134];
-    [self writeValue:[value toList]];
-  } else if ([value isKindOfClass:[FWFWKFrameInfoData class]]) {
-    [self writeByte:135];
-    [self writeValue:[value toList]];
-  } else if ([value isKindOfClass:[FWFWKNavigationActionData class]]) {
-    [self writeByte:136];
-    [self writeValue:[value toList]];
-  } else if ([value isKindOfClass:[FWFWKNavigationActionPolicyEnumData class]]) {
-    [self writeByte:137];
-    [self writeValue:[value toList]];
-  } else if ([value isKindOfClass:[FWFWKScriptMessageData class]]) {
-    [self writeByte:138];
-    [self writeValue:[value toList]];
-  } else if ([value isKindOfClass:[FWFWKUserScriptData class]]) {
-    [self writeByte:139];
-    [self writeValue:[value toList]];
-  } else if ([value isKindOfClass:[FWFWKUserScriptInjectionTimeEnumData class]]) {
-    [self writeByte:140];
-    [self writeValue:[value toList]];
-  } else if ([value isKindOfClass:[FWFWKWebsiteDataTypeEnumData class]]) {
-    [self writeByte:141];
-    [self writeValue:[value toList]];
-  } else {
+  } else 
+{
     [super writeValue:value];
   }
 }
@@ -1783,19 +1573,19 @@ - (FlutterStandardReader *)readerWithData:(NSData *)data {
 }
 @end
 
+
 NSObject<FlutterMessageCodec> *FWFNSObjectFlutterApiGetCodec() {
   static FlutterStandardMessageCodec *sSharedObject = nil;
   static dispatch_once_t sPred = 0;
   dispatch_once(&sPred, ^{
-    FWFNSObjectFlutterApiCodecReaderWriter *readerWriter =
-        [[FWFNSObjectFlutterApiCodecReaderWriter alloc] init];
+    FWFNSObjectFlutterApiCodecReaderWriter *readerWriter = [[FWFNSObjectFlutterApiCodecReaderWriter alloc] init];
     sSharedObject = [FlutterStandardMessageCodec codecWithReaderWriter:readerWriter];
   });
   return sSharedObject;
 }
 
 @interface FWFNSObjectFlutterApi ()
-@property(nonatomic, strong) NSObject<FlutterBinaryMessenger> *binaryMessenger;
+@property (nonatomic, strong) NSObject<FlutterBinaryMessenger> *binaryMessenger;
 @end
 
 @implementation FWFNSObjectFlutterApi
@@ -1807,87 +1597,81 @@ - (instancetype)initWithBinaryMessenger:(NSObject<FlutterBinaryMessenger> *)bina
   }
   return self;
 }
-- (void)observeValueForObjectWithIdentifier:(NSNumber *)arg_identifier
-                                    keyPath:(NSString *)arg_keyPath
-                           objectIdentifier:(NSNumber *)arg_objectIdentifier
-                                 changeKeys:
-                                     (NSArray<FWFNSKeyValueChangeKeyEnumData *> *)arg_changeKeys
-                               changeValues:(NSArray<id> *)arg_changeValues
-                                 completion:(void (^)(NSError *_Nullable))completion {
-  FlutterBasicMessageChannel *channel = [FlutterBasicMessageChannel
+- (void)observeValueForObjectWithIdentifier:(NSNumber *)arg_identifier keyPath:(NSString *)arg_keyPath objectIdentifier:(NSNumber *)arg_objectIdentifier changeKeys:(NSArray<FWFNSKeyValueChangeKeyEnumData *> *)arg_changeKeys changeValues:(NSArray<FWFObjectOrIdentifier *> *)arg_changeValues completion:(void(^)(NSError *_Nullable))completion {
+  FlutterBasicMessageChannel *channel =
+    [FlutterBasicMessageChannel
       messageChannelWithName:@"dev.flutter.pigeon.NSObjectFlutterApi.observeValue"
-             binaryMessenger:self.binaryMessenger
-                       codec:FWFNSObjectFlutterApiGetCodec()];
-  [channel sendMessage:@[
-    arg_identifier ?: [NSNull null], arg_keyPath ?: [NSNull null],
-    arg_objectIdentifier ?: [NSNull null], arg_changeKeys ?: [NSNull null],
-    arg_changeValues ?: [NSNull null]
-  ]
-                 reply:^(id reply) {
-                   completion(nil);
-                 }];
-}
-- (void)disposeObjectWithIdentifier:(NSNumber *)arg_identifier
-                         completion:(void (^)(NSError *_Nullable))completion {
-  FlutterBasicMessageChannel *channel = [FlutterBasicMessageChannel
+      binaryMessenger:self.binaryMessenger
+      codec:FWFNSObjectFlutterApiGetCodec()];
+  [channel sendMessage:@[arg_identifier ?: [NSNull null], arg_keyPath ?: [NSNull null], arg_objectIdentifier ?: [NSNull null], arg_changeKeys ?: [NSNull null], arg_changeValues ?: [NSNull null]] reply:^(id reply) {
+    completion(nil);
+  }];
+}
+- (void)disposeObjectWithIdentifier:(NSNumber *)arg_identifier completion:(void(^)(NSError *_Nullable))completion {
+  FlutterBasicMessageChannel *channel =
+    [FlutterBasicMessageChannel
       messageChannelWithName:@"dev.flutter.pigeon.NSObjectFlutterApi.dispose"
-             binaryMessenger:self.binaryMessenger
-                       codec:FWFNSObjectFlutterApiGetCodec()];
-  [channel sendMessage:@[ arg_identifier ?: [NSNull null] ]
-                 reply:^(id reply) {
-                   completion(nil);
-                 }];
+      binaryMessenger:self.binaryMessenger
+      codec:FWFNSObjectFlutterApiGetCodec()];
+  [channel sendMessage:@[arg_identifier ?: [NSNull null]] reply:^(id reply) {
+    completion(nil);
+  }];
 }
 @end
 @interface FWFWKWebViewHostApiCodecReader : FlutterStandardReader
 @end
 @implementation FWFWKWebViewHostApiCodecReader
-- (nullable id)readValueOfType:(UInt8)type {
+- (nullable id)readValueOfType:(UInt8)type 
+{
   switch (type) {
-    case 128:
+    case 128:     
       return [FWFNSErrorData fromList:[self readValue]];
-
-    case 129:
+    
+    case 129:     
       return [FWFNSHttpCookieData fromList:[self readValue]];
-
-    case 130:
+    
+    case 130:     
       return [FWFNSHttpCookiePropertyKeyEnumData fromList:[self readValue]];
-
-    case 131:
+    
+    case 131:     
       return [FWFNSKeyValueChangeKeyEnumData fromList:[self readValue]];
-
-    case 132:
+    
+    case 132:     
       return [FWFNSKeyValueObservingOptionsEnumData fromList:[self readValue]];
-
-    case 133:
+    
+    case 133:     
       return [FWFNSUrlRequestData fromList:[self readValue]];
-
-    case 134:
+    
+    case 134:     
+      return [FWFObjectOrIdentifier fromList:[self readValue]];
+    
+    case 135:     
       return [FWFWKAudiovisualMediaTypeEnumData fromList:[self readValue]];
-
-    case 135:
+    
+    case 136:     
       return [FWFWKFrameInfoData fromList:[self readValue]];
-
-    case 136:
+    
+    case 137:     
       return [FWFWKNavigationActionData fromList:[self readValue]];
-
-    case 137:
+    
+    case 138:     
       return [FWFWKNavigationActionPolicyEnumData fromList:[self readValue]];
-
-    case 138:
+    
+    case 139:     
       return [FWFWKScriptMessageData fromList:[self readValue]];
-
-    case 139:
+    
+    case 140:     
       return [FWFWKUserScriptData fromList:[self readValue]];
-
-    case 140:
+    
+    case 141:     
       return [FWFWKUserScriptInjectionTimeEnumData fromList:[self readValue]];
-
-    case 141:
+    
+    case 142:     
       return [FWFWKWebsiteDataTypeEnumData fromList:[self readValue]];
-
-    default:
+    
+    default:    
       return [super readValueOfType:type];
+    
   }
 }
 @end
@@ -1895,50 +1679,69 @@ - (nullable id)readValueOfType:(UInt8)type {
 @interface FWFWKWebViewHostApiCodecWriter : FlutterStandardWriter
 @end
 @implementation FWFWKWebViewHostApiCodecWriter
-- (void)writeValue:(id)value {
+- (void)writeValue:(id)value 
+{
   if ([value isKindOfClass:[FWFNSErrorData class]]) {
     [self writeByte:128];
     [self writeValue:[value toList]];
-  } else if ([value isKindOfClass:[FWFNSHttpCookieData class]]) {
+  } else 
+  if ([value isKindOfClass:[FWFNSHttpCookieData class]]) {
     [self writeByte:129];
     [self writeValue:[value toList]];
-  } else if ([value isKindOfClass:[FWFNSHttpCookiePropertyKeyEnumData class]]) {
+  } else 
+  if ([value isKindOfClass:[FWFNSHttpCookiePropertyKeyEnumData class]]) {
     [self writeByte:130];
     [self writeValue:[value toList]];
-  } else if ([value isKindOfClass:[FWFNSKeyValueChangeKeyEnumData class]]) {
+  } else 
+  if ([value isKindOfClass:[FWFNSKeyValueChangeKeyEnumData class]]) {
     [self writeByte:131];
     [self writeValue:[value toList]];
-  } else if ([value isKindOfClass:[FWFNSKeyValueObservingOptionsEnumData class]]) {
+  } else 
+  if ([value isKindOfClass:[FWFNSKeyValueObservingOptionsEnumData class]]) {
     [self writeByte:132];
     [self writeValue:[value toList]];
-  } else if ([value isKindOfClass:[FWFNSUrlRequestData class]]) {
+  } else 
+  if ([value isKindOfClass:[FWFNSUrlRequestData class]]) {
     [self writeByte:133];
     [self writeValue:[value toList]];
-  } else if ([value isKindOfClass:[FWFWKAudiovisualMediaTypeEnumData class]]) {
+  } else 
+  if ([value isKindOfClass:[FWFObjectOrIdentifier class]]) {
     [self writeByte:134];
     [self writeValue:[value toList]];
-  } else if ([value isKindOfClass:[FWFWKFrameInfoData class]]) {
+  } else 
+  if ([value isKindOfClass:[FWFWKAudiovisualMediaTypeEnumData class]]) {
     [self writeByte:135];
     [self writeValue:[value toList]];
-  } else if ([value isKindOfClass:[FWFWKNavigationActionData class]]) {
+  } else 
+  if ([value isKindOfClass:[FWFWKFrameInfoData class]]) {
     [self writeByte:136];
     [self writeValue:[value toList]];
-  } else if ([value isKindOfClass:[FWFWKNavigationActionPolicyEnumData class]]) {
+  } else 
+  if ([value isKindOfClass:[FWFWKNavigationActionData class]]) {
     [self writeByte:137];
     [self writeValue:[value toList]];
-  } else if ([value isKindOfClass:[FWFWKScriptMessageData class]]) {
+  } else 
+  if ([value isKindOfClass:[FWFWKNavigationActionPolicyEnumData class]]) {
     [self writeByte:138];
     [self writeValue:[value toList]];
-  } else if ([value isKindOfClass:[FWFWKUserScriptData class]]) {
+  } else 
+  if ([value isKindOfClass:[FWFWKScriptMessageData class]]) {
     [self writeByte:139];
     [self writeValue:[value toList]];
-  } else if ([value isKindOfClass:[FWFWKUserScriptInjectionTimeEnumData class]]) {
+  } else 
+  if ([value isKindOfClass:[FWFWKUserScriptData class]]) {
     [self writeByte:140];
     [self writeValue:[value toList]];
-  } else if ([value isKindOfClass:[FWFWKWebsiteDataTypeEnumData class]]) {
+  } else 
+  if ([value isKindOfClass:[FWFWKUserScriptInjectionTimeEnumData class]]) {
     [self writeByte:141];
     [self writeValue:[value toList]];
-  } else {
+  } else 
+  if ([value isKindOfClass:[FWFWKWebsiteDataTypeEnumData class]]) {
+    [self writeByte:142];
+    [self writeValue:[value toList]];
+  } else 
+{
     [super writeValue:value];
   }
 }
@@ -1955,105 +1758,89 @@ - (FlutterStandardReader *)readerWithData:(NSData *)data {
 }
 @end
 
+
 NSObject<FlutterMessageCodec> *FWFWKWebViewHostApiGetCodec() {
   static FlutterStandardMessageCodec *sSharedObject = nil;
   static dispatch_once_t sPred = 0;
   dispatch_once(&sPred, ^{
-    FWFWKWebViewHostApiCodecReaderWriter *readerWriter =
-        [[FWFWKWebViewHostApiCodecReaderWriter alloc] init];
+    FWFWKWebViewHostApiCodecReaderWriter *readerWriter = [[FWFWKWebViewHostApiCodecReaderWriter alloc] init];
     sSharedObject = [FlutterStandardMessageCodec codecWithReaderWriter:readerWriter];
   });
   return sSharedObject;
 }
 
-void FWFWKWebViewHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger,
-                              NSObject<FWFWKWebViewHostApi> *api) {
+void FWFWKWebViewHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger, NSObject<FWFWKWebViewHostApi> *api) {
   {
-    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
-           initWithName:@"dev.flutter.pigeon.WKWebViewHostApi.create"
+    FlutterBasicMessageChannel *channel =
+      [[FlutterBasicMessageChannel alloc]
+        initWithName:@"dev.flutter.pigeon.WKWebViewHostApi.create"
         binaryMessenger:binaryMessenger
-                  codec:FWFWKWebViewHostApiGetCodec()];
+        codec:FWFWKWebViewHostApiGetCodec()];
     if (api) {
-      NSCAssert([api respondsToSelector:@selector(createWithIdentifier:
-                                               configurationIdentifier:error:)],
-                @"FWFWKWebViewHostApi api (%@) doesn't respond to "
-                @"@selector(createWithIdentifier:configurationIdentifier:error:)",
-                api);
+      NSCAssert([api respondsToSelector:@selector(createWithIdentifier:configurationIdentifier:error:)], @"FWFWKWebViewHostApi api (%@) doesn't respond to @selector(createWithIdentifier:configurationIdentifier:error:)", api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
         NSNumber *arg_configurationIdentifier = GetNullableObjectAtIndex(args, 1);
         FlutterError *error;
-        [api createWithIdentifier:arg_identifier
-            configurationIdentifier:arg_configurationIdentifier
-                              error:&error];
+        [api createWithIdentifier:arg_identifier configurationIdentifier:arg_configurationIdentifier error:&error];
         callback(wrapResult(nil, error));
       }];
-    } else {
+    }
+    else {
       [channel setMessageHandler:nil];
     }
   }
   {
-    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
-           initWithName:@"dev.flutter.pigeon.WKWebViewHostApi.setUIDelegate"
+    FlutterBasicMessageChannel *channel =
+      [[FlutterBasicMessageChannel alloc]
+        initWithName:@"dev.flutter.pigeon.WKWebViewHostApi.setUIDelegate"
         binaryMessenger:binaryMessenger
-                  codec:FWFWKWebViewHostApiGetCodec()];
+        codec:FWFWKWebViewHostApiGetCodec()];
     if (api) {
-      NSCAssert([api respondsToSelector:@selector(setUIDelegateForWebViewWithIdentifier:
-                                                                     delegateIdentifier:error:)],
-                @"FWFWKWebViewHostApi api (%@) doesn't respond to "
-                @"@selector(setUIDelegateForWebViewWithIdentifier:delegateIdentifier:error:)",
-                api);
+      NSCAssert([api respondsToSelector:@selector(setUIDelegateForWebViewWithIdentifier:delegateIdentifier:error:)], @"FWFWKWebViewHostApi api (%@) doesn't respond to @selector(setUIDelegateForWebViewWithIdentifier:delegateIdentifier:error:)", api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
         NSNumber *arg_uiDelegateIdentifier = GetNullableObjectAtIndex(args, 1);
         FlutterError *error;
-        [api setUIDelegateForWebViewWithIdentifier:arg_identifier
-                                delegateIdentifier:arg_uiDelegateIdentifier
-                                             error:&error];
+        [api setUIDelegateForWebViewWithIdentifier:arg_identifier delegateIdentifier:arg_uiDelegateIdentifier error:&error];
         callback(wrapResult(nil, error));
       }];
-    } else {
+    }
+    else {
       [channel setMessageHandler:nil];
     }
   }
   {
-    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
-           initWithName:@"dev.flutter.pigeon.WKWebViewHostApi.setNavigationDelegate"
+    FlutterBasicMessageChannel *channel =
+      [[FlutterBasicMessageChannel alloc]
+        initWithName:@"dev.flutter.pigeon.WKWebViewHostApi.setNavigationDelegate"
         binaryMessenger:binaryMessenger
-                  codec:FWFWKWebViewHostApiGetCodec()];
+        codec:FWFWKWebViewHostApiGetCodec()];
     if (api) {
-      NSCAssert(
-          [api respondsToSelector:@selector(setNavigationDelegateForWebViewWithIdentifier:
-                                                                       delegateIdentifier:error:)],
-          @"FWFWKWebViewHostApi api (%@) doesn't respond to "
-          @"@selector(setNavigationDelegateForWebViewWithIdentifier:delegateIdentifier:error:)",
-          api);
+      NSCAssert([api respondsToSelector:@selector(setNavigationDelegateForWebViewWithIdentifier:delegateIdentifier:error:)], @"FWFWKWebViewHostApi api (%@) doesn't respond to @selector(setNavigationDelegateForWebViewWithIdentifier:delegateIdentifier:error:)", api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
         NSNumber *arg_navigationDelegateIdentifier = GetNullableObjectAtIndex(args, 1);
         FlutterError *error;
-        [api setNavigationDelegateForWebViewWithIdentifier:arg_identifier
-                                        delegateIdentifier:arg_navigationDelegateIdentifier
-                                                     error:&error];
+        [api setNavigationDelegateForWebViewWithIdentifier:arg_identifier delegateIdentifier:arg_navigationDelegateIdentifier error:&error];
         callback(wrapResult(nil, error));
       }];
-    } else {
+    }
+    else {
       [channel setMessageHandler:nil];
     }
   }
   {
-    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
-           initWithName:@"dev.flutter.pigeon.WKWebViewHostApi.getUrl"
+    FlutterBasicMessageChannel *channel =
+      [[FlutterBasicMessageChannel alloc]
+        initWithName:@"dev.flutter.pigeon.WKWebViewHostApi.getUrl"
         binaryMessenger:binaryMessenger
-                  codec:FWFWKWebViewHostApiGetCodec()];
+        codec:FWFWKWebViewHostApiGetCodec()];
     if (api) {
-      NSCAssert([api respondsToSelector:@selector(URLForWebViewWithIdentifier:error:)],
-                @"FWFWKWebViewHostApi api (%@) doesn't respond to "
-                @"@selector(URLForWebViewWithIdentifier:error:)",
-                api);
+      NSCAssert([api respondsToSelector:@selector(URLForWebViewWithIdentifier:error:)], @"FWFWKWebViewHostApi api (%@) doesn't respond to @selector(URLForWebViewWithIdentifier:error:)", api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
@@ -2061,44 +1848,39 @@ void FWFWKWebViewHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger,
         NSString *output = [api URLForWebViewWithIdentifier:arg_identifier error:&error];
         callback(wrapResult(output, error));
       }];
-    } else {
+    }
+    else {
       [channel setMessageHandler:nil];
     }
   }
   {
-    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
-           initWithName:@"dev.flutter.pigeon.WKWebViewHostApi.getEstimatedProgress"
+    FlutterBasicMessageChannel *channel =
+      [[FlutterBasicMessageChannel alloc]
+        initWithName:@"dev.flutter.pigeon.WKWebViewHostApi.getEstimatedProgress"
         binaryMessenger:binaryMessenger
-                  codec:FWFWKWebViewHostApiGetCodec()];
+        codec:FWFWKWebViewHostApiGetCodec()];
     if (api) {
-      NSCAssert([api respondsToSelector:@selector(estimatedProgressForWebViewWithIdentifier:
-                                                                                      error:)],
-                @"FWFWKWebViewHostApi api (%@) doesn't respond to "
-                @"@selector(estimatedProgressForWebViewWithIdentifier:error:)",
-                api);
+      NSCAssert([api respondsToSelector:@selector(estimatedProgressForWebViewWithIdentifier:error:)], @"FWFWKWebViewHostApi api (%@) doesn't respond to @selector(estimatedProgressForWebViewWithIdentifier:error:)", api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
         FlutterError *error;
-        NSNumber *output = [api estimatedProgressForWebViewWithIdentifier:arg_identifier
-                                                                    error:&error];
+        NSNumber *output = [api estimatedProgressForWebViewWithIdentifier:arg_identifier error:&error];
         callback(wrapResult(output, error));
       }];
-    } else {
+    }
+    else {
       [channel setMessageHandler:nil];
     }
   }
   {
-    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
-           initWithName:@"dev.flutter.pigeon.WKWebViewHostApi.loadRequest"
+    FlutterBasicMessageChannel *channel =
+      [[FlutterBasicMessageChannel alloc]
+        initWithName:@"dev.flutter.pigeon.WKWebViewHostApi.loadRequest"
         binaryMessenger:binaryMessenger
-                  codec:FWFWKWebViewHostApiGetCodec()];
+        codec:FWFWKWebViewHostApiGetCodec()];
     if (api) {
-      NSCAssert([api respondsToSelector:@selector(loadRequestForWebViewWithIdentifier:
-                                                                              request:error:)],
-                @"FWFWKWebViewHostApi api (%@) doesn't respond to "
-                @"@selector(loadRequestForWebViewWithIdentifier:request:error:)",
-                api);
+      NSCAssert([api respondsToSelector:@selector(loadRequestForWebViewWithIdentifier:request:error:)], @"FWFWKWebViewHostApi api (%@) doesn't respond to @selector(loadRequestForWebViewWithIdentifier:request:error:)", api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
@@ -2107,75 +1889,63 @@ void FWFWKWebViewHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger,
         [api loadRequestForWebViewWithIdentifier:arg_identifier request:arg_request error:&error];
         callback(wrapResult(nil, error));
       }];
-    } else {
+    }
+    else {
       [channel setMessageHandler:nil];
     }
   }
   {
-    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
-           initWithName:@"dev.flutter.pigeon.WKWebViewHostApi.loadHtmlString"
+    FlutterBasicMessageChannel *channel =
+      [[FlutterBasicMessageChannel alloc]
+        initWithName:@"dev.flutter.pigeon.WKWebViewHostApi.loadHtmlString"
         binaryMessenger:binaryMessenger
-                  codec:FWFWKWebViewHostApiGetCodec()];
+        codec:FWFWKWebViewHostApiGetCodec()];
     if (api) {
-      NSCAssert([api respondsToSelector:@selector(loadHTMLForWebViewWithIdentifier:
-                                                                        HTMLString:baseURL:error:)],
-                @"FWFWKWebViewHostApi api (%@) doesn't respond to "
-                @"@selector(loadHTMLForWebViewWithIdentifier:HTMLString:baseURL:error:)",
-                api);
+      NSCAssert([api respondsToSelector:@selector(loadHTMLForWebViewWithIdentifier:HTMLString:baseURL:error:)], @"FWFWKWebViewHostApi api (%@) doesn't respond to @selector(loadHTMLForWebViewWithIdentifier:HTMLString:baseURL:error:)", api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
         NSString *arg_string = GetNullableObjectAtIndex(args, 1);
         NSString *arg_baseUrl = GetNullableObjectAtIndex(args, 2);
         FlutterError *error;
-        [api loadHTMLForWebViewWithIdentifier:arg_identifier
-                                   HTMLString:arg_string
-                                      baseURL:arg_baseUrl
-                                        error:&error];
+        [api loadHTMLForWebViewWithIdentifier:arg_identifier HTMLString:arg_string baseURL:arg_baseUrl error:&error];
         callback(wrapResult(nil, error));
       }];
-    } else {
+    }
+    else {
       [channel setMessageHandler:nil];
     }
   }
   {
-    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
-           initWithName:@"dev.flutter.pigeon.WKWebViewHostApi.loadFileUrl"
+    FlutterBasicMessageChannel *channel =
+      [[FlutterBasicMessageChannel alloc]
+        initWithName:@"dev.flutter.pigeon.WKWebViewHostApi.loadFileUrl"
         binaryMessenger:binaryMessenger
-                  codec:FWFWKWebViewHostApiGetCodec()];
+        codec:FWFWKWebViewHostApiGetCodec()];
     if (api) {
-      NSCAssert([api respondsToSelector:@selector
-                     (loadFileForWebViewWithIdentifier:fileURL:readAccessURL:error:)],
-                @"FWFWKWebViewHostApi api (%@) doesn't respond to "
-                @"@selector(loadFileForWebViewWithIdentifier:fileURL:readAccessURL:error:)",
-                api);
+      NSCAssert([api respondsToSelector:@selector(loadFileForWebViewWithIdentifier:fileURL:readAccessURL:error:)], @"FWFWKWebViewHostApi api (%@) doesn't respond to @selector(loadFileForWebViewWithIdentifier:fileURL:readAccessURL:error:)", api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
         NSString *arg_url = GetNullableObjectAtIndex(args, 1);
         NSString *arg_readAccessUrl = GetNullableObjectAtIndex(args, 2);
         FlutterError *error;
-        [api loadFileForWebViewWithIdentifier:arg_identifier
-                                      fileURL:arg_url
-                                readAccessURL:arg_readAccessUrl
-                                        error:&error];
+        [api loadFileForWebViewWithIdentifier:arg_identifier fileURL:arg_url readAccessURL:arg_readAccessUrl error:&error];
         callback(wrapResult(nil, error));
       }];
-    } else {
+    }
+    else {
       [channel setMessageHandler:nil];
     }
   }
   {
-    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
-           initWithName:@"dev.flutter.pigeon.WKWebViewHostApi.loadFlutterAsset"
+    FlutterBasicMessageChannel *channel =
+      [[FlutterBasicMessageChannel alloc]
+        initWithName:@"dev.flutter.pigeon.WKWebViewHostApi.loadFlutterAsset"
         binaryMessenger:binaryMessenger
-                  codec:FWFWKWebViewHostApiGetCodec()];
+        codec:FWFWKWebViewHostApiGetCodec()];
     if (api) {
-      NSCAssert([api respondsToSelector:@selector(loadAssetForWebViewWithIdentifier:
-                                                                           assetKey:error:)],
-                @"FWFWKWebViewHostApi api (%@) doesn't respond to "
-                @"@selector(loadAssetForWebViewWithIdentifier:assetKey:error:)",
-                api);
+      NSCAssert([api respondsToSelector:@selector(loadAssetForWebViewWithIdentifier:assetKey:error:)], @"FWFWKWebViewHostApi api (%@) doesn't respond to @selector(loadAssetForWebViewWithIdentifier:assetKey:error:)", api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
@@ -2184,20 +1954,19 @@ void FWFWKWebViewHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger,
         [api loadAssetForWebViewWithIdentifier:arg_identifier assetKey:arg_key error:&error];
         callback(wrapResult(nil, error));
       }];
-    } else {
+    }
+    else {
       [channel setMessageHandler:nil];
     }
   }
   {
-    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
-           initWithName:@"dev.flutter.pigeon.WKWebViewHostApi.canGoBack"
+    FlutterBasicMessageChannel *channel =
+      [[FlutterBasicMessageChannel alloc]
+        initWithName:@"dev.flutter.pigeon.WKWebViewHostApi.canGoBack"
         binaryMessenger:binaryMessenger
-                  codec:FWFWKWebViewHostApiGetCodec()];
+        codec:FWFWKWebViewHostApiGetCodec()];
     if (api) {
-      NSCAssert([api respondsToSelector:@selector(canGoBackForWebViewWithIdentifier:error:)],
-                @"FWFWKWebViewHostApi api (%@) doesn't respond to "
-                @"@selector(canGoBackForWebViewWithIdentifier:error:)",
-                api);
+      NSCAssert([api respondsToSelector:@selector(canGoBackForWebViewWithIdentifier:error:)], @"FWFWKWebViewHostApi api (%@) doesn't respond to @selector(canGoBackForWebViewWithIdentifier:error:)", api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
@@ -2205,20 +1974,19 @@ void FWFWKWebViewHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger,
         NSNumber *output = [api canGoBackForWebViewWithIdentifier:arg_identifier error:&error];
         callback(wrapResult(output, error));
       }];
-    } else {
+    }
+    else {
       [channel setMessageHandler:nil];
     }
   }
   {
-    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
-           initWithName:@"dev.flutter.pigeon.WKWebViewHostApi.canGoForward"
+    FlutterBasicMessageChannel *channel =
+      [[FlutterBasicMessageChannel alloc]
+        initWithName:@"dev.flutter.pigeon.WKWebViewHostApi.canGoForward"
         binaryMessenger:binaryMessenger
-                  codec:FWFWKWebViewHostApiGetCodec()];
+        codec:FWFWKWebViewHostApiGetCodec()];
     if (api) {
-      NSCAssert([api respondsToSelector:@selector(canGoForwardForWebViewWithIdentifier:error:)],
-                @"FWFWKWebViewHostApi api (%@) doesn't respond to "
-                @"@selector(canGoForwardForWebViewWithIdentifier:error:)",
-                api);
+      NSCAssert([api respondsToSelector:@selector(canGoForwardForWebViewWithIdentifier:error:)], @"FWFWKWebViewHostApi api (%@) doesn't respond to @selector(canGoForwardForWebViewWithIdentifier:error:)", api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
@@ -2226,20 +1994,19 @@ void FWFWKWebViewHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger,
         NSNumber *output = [api canGoForwardForWebViewWithIdentifier:arg_identifier error:&error];
         callback(wrapResult(output, error));
       }];
-    } else {
+    }
+    else {
       [channel setMessageHandler:nil];
     }
   }
   {
-    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
-           initWithName:@"dev.flutter.pigeon.WKWebViewHostApi.goBack"
+    FlutterBasicMessageChannel *channel =
+      [[FlutterBasicMessageChannel alloc]
+        initWithName:@"dev.flutter.pigeon.WKWebViewHostApi.goBack"
         binaryMessenger:binaryMessenger
-                  codec:FWFWKWebViewHostApiGetCodec()];
+        codec:FWFWKWebViewHostApiGetCodec()];
     if (api) {
-      NSCAssert([api respondsToSelector:@selector(goBackForWebViewWithIdentifier:error:)],
-                @"FWFWKWebViewHostApi api (%@) doesn't respond to "
-                @"@selector(goBackForWebViewWithIdentifier:error:)",
-                api);
+      NSCAssert([api respondsToSelector:@selector(goBackForWebViewWithIdentifier:error:)], @"FWFWKWebViewHostApi api (%@) doesn't respond to @selector(goBackForWebViewWithIdentifier:error:)", api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
@@ -2247,20 +2014,19 @@ void FWFWKWebViewHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger,
         [api goBackForWebViewWithIdentifier:arg_identifier error:&error];
         callback(wrapResult(nil, error));
       }];
-    } else {
+    }
+    else {
       [channel setMessageHandler:nil];
     }
   }
   {
-    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
-           initWithName:@"dev.flutter.pigeon.WKWebViewHostApi.goForward"
+    FlutterBasicMessageChannel *channel =
+      [[FlutterBasicMessageChannel alloc]
+        initWithName:@"dev.flutter.pigeon.WKWebViewHostApi.goForward"
         binaryMessenger:binaryMessenger
-                  codec:FWFWKWebViewHostApiGetCodec()];
+        codec:FWFWKWebViewHostApiGetCodec()];
     if (api) {
-      NSCAssert([api respondsToSelector:@selector(goForwardForWebViewWithIdentifier:error:)],
-                @"FWFWKWebViewHostApi api (%@) doesn't respond to "
-                @"@selector(goForwardForWebViewWithIdentifier:error:)",
-                api);
+      NSCAssert([api respondsToSelector:@selector(goForwardForWebViewWithIdentifier:error:)], @"FWFWKWebViewHostApi api (%@) doesn't respond to @selector(goForwardForWebViewWithIdentifier:error:)", api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
@@ -2268,20 +2034,19 @@ void FWFWKWebViewHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger,
         [api goForwardForWebViewWithIdentifier:arg_identifier error:&error];
         callback(wrapResult(nil, error));
       }];
-    } else {
+    }
+    else {
       [channel setMessageHandler:nil];
     }
   }
   {
-    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
-           initWithName:@"dev.flutter.pigeon.WKWebViewHostApi.reload"
+    FlutterBasicMessageChannel *channel =
+      [[FlutterBasicMessageChannel alloc]
+        initWithName:@"dev.flutter.pigeon.WKWebViewHostApi.reload"
         binaryMessenger:binaryMessenger
-                  codec:FWFWKWebViewHostApiGetCodec()];
+        codec:FWFWKWebViewHostApiGetCodec()];
     if (api) {
-      NSCAssert([api respondsToSelector:@selector(reloadWebViewWithIdentifier:error:)],
-                @"FWFWKWebViewHostApi api (%@) doesn't respond to "
-                @"@selector(reloadWebViewWithIdentifier:error:)",
-                api);
+      NSCAssert([api respondsToSelector:@selector(reloadWebViewWithIdentifier:error:)], @"FWFWKWebViewHostApi api (%@) doesn't respond to @selector(reloadWebViewWithIdentifier:error:)", api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
@@ -2289,20 +2054,19 @@ void FWFWKWebViewHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger,
         [api reloadWebViewWithIdentifier:arg_identifier error:&error];
         callback(wrapResult(nil, error));
       }];
-    } else {
+    }
+    else {
       [channel setMessageHandler:nil];
     }
   }
   {
-    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
-           initWithName:@"dev.flutter.pigeon.WKWebViewHostApi.getTitle"
+    FlutterBasicMessageChannel *channel =
+      [[FlutterBasicMessageChannel alloc]
+        initWithName:@"dev.flutter.pigeon.WKWebViewHostApi.getTitle"
         binaryMessenger:binaryMessenger
-                  codec:FWFWKWebViewHostApiGetCodec()];
+        codec:FWFWKWebViewHostApiGetCodec()];
     if (api) {
-      NSCAssert([api respondsToSelector:@selector(titleForWebViewWithIdentifier:error:)],
-                @"FWFWKWebViewHostApi api (%@) doesn't respond to "
-                @"@selector(titleForWebViewWithIdentifier:error:)",
-                api);
+      NSCAssert([api respondsToSelector:@selector(titleForWebViewWithIdentifier:error:)], @"FWFWKWebViewHostApi api (%@) doesn't respond to @selector(titleForWebViewWithIdentifier:error:)", api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
@@ -2310,85 +2074,71 @@ void FWFWKWebViewHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger,
         NSString *output = [api titleForWebViewWithIdentifier:arg_identifier error:&error];
         callback(wrapResult(output, error));
       }];
-    } else {
+    }
+    else {
       [channel setMessageHandler:nil];
     }
   }
   {
-    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
-           initWithName:
-               @"dev.flutter.pigeon.WKWebViewHostApi.setAllowsBackForwardNavigationGestures"
+    FlutterBasicMessageChannel *channel =
+      [[FlutterBasicMessageChannel alloc]
+        initWithName:@"dev.flutter.pigeon.WKWebViewHostApi.setAllowsBackForwardNavigationGestures"
         binaryMessenger:binaryMessenger
-                  codec:FWFWKWebViewHostApiGetCodec()];
+        codec:FWFWKWebViewHostApiGetCodec()];
     if (api) {
-      NSCAssert([api respondsToSelector:@selector
-                     (setAllowsBackForwardForWebViewWithIdentifier:isAllowed:error:)],
-                @"FWFWKWebViewHostApi api (%@) doesn't respond to "
-                @"@selector(setAllowsBackForwardForWebViewWithIdentifier:isAllowed:error:)",
-                api);
+      NSCAssert([api respondsToSelector:@selector(setAllowsBackForwardForWebViewWithIdentifier:isAllowed:error:)], @"FWFWKWebViewHostApi api (%@) doesn't respond to @selector(setAllowsBackForwardForWebViewWithIdentifier:isAllowed:error:)", api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
         NSNumber *arg_allow = GetNullableObjectAtIndex(args, 1);
         FlutterError *error;
-        [api setAllowsBackForwardForWebViewWithIdentifier:arg_identifier
-                                                isAllowed:arg_allow
-                                                    error:&error];
+        [api setAllowsBackForwardForWebViewWithIdentifier:arg_identifier isAllowed:arg_allow error:&error];
         callback(wrapResult(nil, error));
       }];
-    } else {
+    }
+    else {
       [channel setMessageHandler:nil];
     }
   }
   {
-    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
-           initWithName:@"dev.flutter.pigeon.WKWebViewHostApi.setCustomUserAgent"
+    FlutterBasicMessageChannel *channel =
+      [[FlutterBasicMessageChannel alloc]
+        initWithName:@"dev.flutter.pigeon.WKWebViewHostApi.setCustomUserAgent"
         binaryMessenger:binaryMessenger
-                  codec:FWFWKWebViewHostApiGetCodec()];
+        codec:FWFWKWebViewHostApiGetCodec()];
     if (api) {
-      NSCAssert([api respondsToSelector:@selector(setUserAgentForWebViewWithIdentifier:
-                                                                             userAgent:error:)],
-                @"FWFWKWebViewHostApi api (%@) doesn't respond to "
-                @"@selector(setUserAgentForWebViewWithIdentifier:userAgent:error:)",
-                api);
+      NSCAssert([api respondsToSelector:@selector(setUserAgentForWebViewWithIdentifier:userAgent:error:)], @"FWFWKWebViewHostApi api (%@) doesn't respond to @selector(setUserAgentForWebViewWithIdentifier:userAgent:error:)", api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
         NSString *arg_userAgent = GetNullableObjectAtIndex(args, 1);
         FlutterError *error;
-        [api setUserAgentForWebViewWithIdentifier:arg_identifier
-                                        userAgent:arg_userAgent
-                                            error:&error];
+        [api setUserAgentForWebViewWithIdentifier:arg_identifier userAgent:arg_userAgent error:&error];
         callback(wrapResult(nil, error));
       }];
-    } else {
+    }
+    else {
       [channel setMessageHandler:nil];
     }
   }
   {
-    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
-           initWithName:@"dev.flutter.pigeon.WKWebViewHostApi.evaluateJavaScript"
+    FlutterBasicMessageChannel *channel =
+      [[FlutterBasicMessageChannel alloc]
+        initWithName:@"dev.flutter.pigeon.WKWebViewHostApi.evaluateJavaScript"
         binaryMessenger:binaryMessenger
-                  codec:FWFWKWebViewHostApiGetCodec()];
+        codec:FWFWKWebViewHostApiGetCodec()];
     if (api) {
-      NSCAssert(
-          [api respondsToSelector:@selector
-               (evaluateJavaScriptForWebViewWithIdentifier:javaScriptString:completion:)],
-          @"FWFWKWebViewHostApi api (%@) doesn't respond to "
-          @"@selector(evaluateJavaScriptForWebViewWithIdentifier:javaScriptString:completion:)",
-          api);
+      NSCAssert([api respondsToSelector:@selector(evaluateJavaScriptForWebViewWithIdentifier:javaScriptString:completion:)], @"FWFWKWebViewHostApi api (%@) doesn't respond to @selector(evaluateJavaScriptForWebViewWithIdentifier:javaScriptString:completion:)", api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
         NSString *arg_javaScriptString = GetNullableObjectAtIndex(args, 1);
-        [api evaluateJavaScriptForWebViewWithIdentifier:arg_identifier
-                                       javaScriptString:arg_javaScriptString
-                                             completion:^(id _Nullable output,
-                                                          FlutterError *_Nullable error) {
-                                               callback(wrapResult(output, error));
-                                             }];
+        [api evaluateJavaScriptForWebViewWithIdentifier:arg_identifier javaScriptString:arg_javaScriptString completion:^(id _Nullable output, FlutterError *_Nullable error) {
+          callback(wrapResult(output, error));
+        }];
       }];
-    } else {
+    }
+    else {
       [channel setMessageHandler:nil];
     }
   }
@@ -2399,18 +2149,15 @@ void FWFWKWebViewHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger,
   return sSharedObject;
 }
 
-void FWFWKUIDelegateHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger,
-                                 NSObject<FWFWKUIDelegateHostApi> *api) {
+void FWFWKUIDelegateHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger, NSObject<FWFWKUIDelegateHostApi> *api) {
   {
-    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
-           initWithName:@"dev.flutter.pigeon.WKUIDelegateHostApi.create"
+    FlutterBasicMessageChannel *channel =
+      [[FlutterBasicMessageChannel alloc]
+        initWithName:@"dev.flutter.pigeon.WKUIDelegateHostApi.create"
         binaryMessenger:binaryMessenger
-                  codec:FWFWKUIDelegateHostApiGetCodec()];
+        codec:FWFWKUIDelegateHostApiGetCodec()];
     if (api) {
-      NSCAssert([api respondsToSelector:@selector(createWithIdentifier:error:)],
-                @"FWFWKUIDelegateHostApi api (%@) doesn't respond to "
-                @"@selector(createWithIdentifier:error:)",
-                api);
+      NSCAssert([api respondsToSelector:@selector(createWithIdentifier:error:)], @"FWFWKUIDelegateHostApi api (%@) doesn't respond to @selector(createWithIdentifier:error:)", api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
@@ -2418,7 +2165,8 @@ void FWFWKUIDelegateHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger,
         [api createWithIdentifier:arg_identifier error:&error];
         callback(wrapResult(nil, error));
       }];
-    } else {
+    }
+    else {
       [channel setMessageHandler:nil];
     }
   }
@@ -2426,19 +2174,21 @@ void FWFWKUIDelegateHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger,
 @interface FWFWKUIDelegateFlutterApiCodecReader : FlutterStandardReader
 @end
 @implementation FWFWKUIDelegateFlutterApiCodecReader
-- (nullable id)readValueOfType:(UInt8)type {
+- (nullable id)readValueOfType:(UInt8)type 
+{
   switch (type) {
-    case 128:
+    case 128:     
       return [FWFNSUrlRequestData fromList:[self readValue]];
-
-    case 129:
+    
+    case 129:     
       return [FWFWKFrameInfoData fromList:[self readValue]];
-
-    case 130:
+    
+    case 130:     
       return [FWFWKNavigationActionData fromList:[self readValue]];
-
-    default:
+    
+    default:    
       return [super readValueOfType:type];
+    
   }
 }
 @end
@@ -2446,17 +2196,21 @@ - (nullable id)readValueOfType:(UInt8)type {
 @interface FWFWKUIDelegateFlutterApiCodecWriter : FlutterStandardWriter
 @end
 @implementation FWFWKUIDelegateFlutterApiCodecWriter
-- (void)writeValue:(id)value {
+- (void)writeValue:(id)value 
+{
   if ([value isKindOfClass:[FWFNSUrlRequestData class]]) {
     [self writeByte:128];
     [self writeValue:[value toList]];
-  } else if ([value isKindOfClass:[FWFWKFrameInfoData class]]) {
+  } else 
+  if ([value isKindOfClass:[FWFWKFrameInfoData class]]) {
     [self writeByte:129];
     [self writeValue:[value toList]];
-  } else if ([value isKindOfClass:[FWFWKNavigationActionData class]]) {
+  } else 
+  if ([value isKindOfClass:[FWFWKNavigationActionData class]]) {
     [self writeByte:130];
     [self writeValue:[value toList]];
-  } else {
+  } else 
+{
     [super writeValue:value];
   }
 }
@@ -2473,19 +2227,19 @@ - (FlutterStandardReader *)readerWithData:(NSData *)data {
 }
 @end
 
+
 NSObject<FlutterMessageCodec> *FWFWKUIDelegateFlutterApiGetCodec() {
   static FlutterStandardMessageCodec *sSharedObject = nil;
   static dispatch_once_t sPred = 0;
   dispatch_once(&sPred, ^{
-    FWFWKUIDelegateFlutterApiCodecReaderWriter *readerWriter =
-        [[FWFWKUIDelegateFlutterApiCodecReaderWriter alloc] init];
+    FWFWKUIDelegateFlutterApiCodecReaderWriter *readerWriter = [[FWFWKUIDelegateFlutterApiCodecReaderWriter alloc] init];
     sSharedObject = [FlutterStandardMessageCodec codecWithReaderWriter:readerWriter];
   });
   return sSharedObject;
 }
 
 @interface FWFWKUIDelegateFlutterApi ()
-@property(nonatomic, strong) NSObject<FlutterBinaryMessenger> *binaryMessenger;
+@property (nonatomic, strong) NSObject<FlutterBinaryMessenger> *binaryMessenger;
 @end
 
 @implementation FWFWKUIDelegateFlutterApi
@@ -2497,37 +2251,32 @@ - (instancetype)initWithBinaryMessenger:(NSObject<FlutterBinaryMessenger> *)bina
   }
   return self;
 }
-- (void)onCreateWebViewForDelegateWithIdentifier:(NSNumber *)arg_identifier
-                               webViewIdentifier:(NSNumber *)arg_webViewIdentifier
-                         configurationIdentifier:(NSNumber *)arg_configurationIdentifier
-                                navigationAction:(FWFWKNavigationActionData *)arg_navigationAction
-                                      completion:(void (^)(NSError *_Nullable))completion {
-  FlutterBasicMessageChannel *channel = [FlutterBasicMessageChannel
+- (void)onCreateWebViewForDelegateWithIdentifier:(NSNumber *)arg_identifier webViewIdentifier:(NSNumber *)arg_webViewIdentifier configurationIdentifier:(NSNumber *)arg_configurationIdentifier navigationAction:(FWFWKNavigationActionData *)arg_navigationAction completion:(void(^)(NSError *_Nullable))completion {
+  FlutterBasicMessageChannel *channel =
+    [FlutterBasicMessageChannel
       messageChannelWithName:@"dev.flutter.pigeon.WKUIDelegateFlutterApi.onCreateWebView"
-             binaryMessenger:self.binaryMessenger
-                       codec:FWFWKUIDelegateFlutterApiGetCodec()];
-  [channel sendMessage:@[
-    arg_identifier ?: [NSNull null], arg_webViewIdentifier ?: [NSNull null],
-    arg_configurationIdentifier ?: [NSNull null], arg_navigationAction ?: [NSNull null]
-  ]
-                 reply:^(id reply) {
-                   completion(nil);
-                 }];
+      binaryMessenger:self.binaryMessenger
+      codec:FWFWKUIDelegateFlutterApiGetCodec()];
+  [channel sendMessage:@[arg_identifier ?: [NSNull null], arg_webViewIdentifier ?: [NSNull null], arg_configurationIdentifier ?: [NSNull null], arg_navigationAction ?: [NSNull null]] reply:^(id reply) {
+    completion(nil);
+  }];
 }
 @end
 @interface FWFWKHttpCookieStoreHostApiCodecReader : FlutterStandardReader
 @end
 @implementation FWFWKHttpCookieStoreHostApiCodecReader
-- (nullable id)readValueOfType:(UInt8)type {
+- (nullable id)readValueOfType:(UInt8)type 
+{
   switch (type) {
-    case 128:
+    case 128:     
       return [FWFNSHttpCookieData fromList:[self readValue]];
-
-    case 129:
+    
+    case 129:     
       return [FWFNSHttpCookiePropertyKeyEnumData fromList:[self readValue]];
-
-    default:
+    
+    default:    
       return [super readValueOfType:type];
+    
   }
 }
 @end
@@ -2535,14 +2284,17 @@ - (nullable id)readValueOfType:(UInt8)type {
 @interface FWFWKHttpCookieStoreHostApiCodecWriter : FlutterStandardWriter
 @end
 @implementation FWFWKHttpCookieStoreHostApiCodecWriter
-- (void)writeValue:(id)value {
+- (void)writeValue:(id)value 
+{
   if ([value isKindOfClass:[FWFNSHttpCookieData class]]) {
     [self writeByte:128];
     [self writeValue:[value toList]];
-  } else if ([value isKindOfClass:[FWFNSHttpCookiePropertyKeyEnumData class]]) {
+  } else 
+  if ([value isKindOfClass:[FWFNSHttpCookiePropertyKeyEnumData class]]) {
     [self writeByte:129];
     [self writeValue:[value toList]];
-  } else {
+  } else 
+{
     [super writeValue:value];
   }
 }
@@ -2559,67 +2311,116 @@ - (FlutterStandardReader *)readerWithData:(NSData *)data {
 }
 @end
 
+
 NSObject<FlutterMessageCodec> *FWFWKHttpCookieStoreHostApiGetCodec() {
   static FlutterStandardMessageCodec *sSharedObject = nil;
   static dispatch_once_t sPred = 0;
   dispatch_once(&sPred, ^{
-    FWFWKHttpCookieStoreHostApiCodecReaderWriter *readerWriter =
-        [[FWFWKHttpCookieStoreHostApiCodecReaderWriter alloc] init];
+    FWFWKHttpCookieStoreHostApiCodecReaderWriter *readerWriter = [[FWFWKHttpCookieStoreHostApiCodecReaderWriter alloc] init];
     sSharedObject = [FlutterStandardMessageCodec codecWithReaderWriter:readerWriter];
   });
   return sSharedObject;
 }
 
-void FWFWKHttpCookieStoreHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger,
-                                      NSObject<FWFWKHttpCookieStoreHostApi> *api) {
+void FWFWKHttpCookieStoreHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger, NSObject<FWFWKHttpCookieStoreHostApi> *api) {
   {
-    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
-           initWithName:@"dev.flutter.pigeon.WKHttpCookieStoreHostApi.createFromWebsiteDataStore"
+    FlutterBasicMessageChannel *channel =
+      [[FlutterBasicMessageChannel alloc]
+        initWithName:@"dev.flutter.pigeon.WKHttpCookieStoreHostApi.createFromWebsiteDataStore"
         binaryMessenger:binaryMessenger
-                  codec:FWFWKHttpCookieStoreHostApiGetCodec()];
+        codec:FWFWKHttpCookieStoreHostApiGetCodec()];
     if (api) {
-      NSCAssert([api respondsToSelector:@selector(createFromWebsiteDataStoreWithIdentifier:
-                                                                       dataStoreIdentifier:error:)],
-                @"FWFWKHttpCookieStoreHostApi api (%@) doesn't respond to "
-                @"@selector(createFromWebsiteDataStoreWithIdentifier:dataStoreIdentifier:error:)",
-                api);
+      NSCAssert([api respondsToSelector:@selector(createFromWebsiteDataStoreWithIdentifier:dataStoreIdentifier:error:)], @"FWFWKHttpCookieStoreHostApi api (%@) doesn't respond to @selector(createFromWebsiteDataStoreWithIdentifier:dataStoreIdentifier:error:)", api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
         NSNumber *arg_websiteDataStoreIdentifier = GetNullableObjectAtIndex(args, 1);
         FlutterError *error;
-        [api createFromWebsiteDataStoreWithIdentifier:arg_identifier
-                                  dataStoreIdentifier:arg_websiteDataStoreIdentifier
-                                                error:&error];
+        [api createFromWebsiteDataStoreWithIdentifier:arg_identifier dataStoreIdentifier:arg_websiteDataStoreIdentifier error:&error];
         callback(wrapResult(nil, error));
       }];
-    } else {
+    }
+    else {
       [channel setMessageHandler:nil];
     }
   }
   {
-    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
-           initWithName:@"dev.flutter.pigeon.WKHttpCookieStoreHostApi.setCookie"
+    FlutterBasicMessageChannel *channel =
+      [[FlutterBasicMessageChannel alloc]
+        initWithName:@"dev.flutter.pigeon.WKHttpCookieStoreHostApi.setCookie"
         binaryMessenger:binaryMessenger
-                  codec:FWFWKHttpCookieStoreHostApiGetCodec()];
+        codec:FWFWKHttpCookieStoreHostApiGetCodec()];
     if (api) {
-      NSCAssert([api respondsToSelector:@selector(setCookieForStoreWithIdentifier:
-                                                                           cookie:completion:)],
-                @"FWFWKHttpCookieStoreHostApi api (%@) doesn't respond to "
-                @"@selector(setCookieForStoreWithIdentifier:cookie:completion:)",
-                api);
+      NSCAssert([api respondsToSelector:@selector(setCookieForStoreWithIdentifier:cookie:completion:)], @"FWFWKHttpCookieStoreHostApi api (%@) doesn't respond to @selector(setCookieForStoreWithIdentifier:cookie:completion:)", api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
         FWFNSHttpCookieData *arg_cookie = GetNullableObjectAtIndex(args, 1);
-        [api setCookieForStoreWithIdentifier:arg_identifier
-                                      cookie:arg_cookie
-                                  completion:^(FlutterError *_Nullable error) {
-                                    callback(wrapResult(nil, error));
-                                  }];
+        [api setCookieForStoreWithIdentifier:arg_identifier cookie:arg_cookie completion:^(FlutterError *_Nullable error) {
+          callback(wrapResult(nil, error));
+        }];
       }];
-    } else {
+    }
+    else {
       [channel setMessageHandler:nil];
     }
   }
 }
+NSObject<FlutterMessageCodec> *FWFNSUrlHostApiGetCodec() {
+  static FlutterStandardMessageCodec *sSharedObject = nil;
+  sSharedObject = [FlutterStandardMessageCodec sharedInstance];
+  return sSharedObject;
+}
+
+void FWFNSUrlHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger, NSObject<FWFNSUrlHostApi> *api) {
+  {
+    FlutterBasicMessageChannel *channel =
+      [[FlutterBasicMessageChannel alloc]
+        initWithName:@"dev.flutter.pigeon.NSUrlHostApi.getAbsoluteString"
+        binaryMessenger:binaryMessenger
+        codec:FWFNSUrlHostApiGetCodec()];
+    if (api) {
+      NSCAssert([api respondsToSelector:@selector(absoluteStringForNSURLWithIdentifier:error:)], @"FWFNSUrlHostApi api (%@) doesn't respond to @selector(absoluteStringForNSURLWithIdentifier:error:)", api);
+      [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
+        NSArray *args = message;
+        NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
+        FlutterError *error;
+        NSString *output = [api absoluteStringForNSURLWithIdentifier:arg_identifier error:&error];
+        callback(wrapResult(output, error));
+      }];
+    }
+    else {
+      [channel setMessageHandler:nil];
+    }
+  }
+}
+NSObject<FlutterMessageCodec> *FWFNSUrlFlutterApiGetCodec() {
+  static FlutterStandardMessageCodec *sSharedObject = nil;
+  sSharedObject = [FlutterStandardMessageCodec sharedInstance];
+  return sSharedObject;
+}
+
+@interface FWFNSUrlFlutterApi ()
+@property (nonatomic, strong) NSObject<FlutterBinaryMessenger> *binaryMessenger;
+@end
+
+@implementation FWFNSUrlFlutterApi
+
+- (instancetype)initWithBinaryMessenger:(NSObject<FlutterBinaryMessenger> *)binaryMessenger {
+  self = [super init];
+  if (self) {
+    _binaryMessenger = binaryMessenger;
+  }
+  return self;
+}
+- (void)createWithIdentifier:(NSNumber *)arg_identifier completion:(void(^)(NSError *_Nullable))completion {
+  FlutterBasicMessageChannel *channel =
+    [FlutterBasicMessageChannel
+      messageChannelWithName:@"dev.flutter.pigeon.NSUrlFlutterApi.create"
+      binaryMessenger:self.binaryMessenger
+      codec:FWFNSUrlFlutterApiGetCodec()];
+  [channel sendMessage:@[arg_identifier ?: [NSNull null]] reply:^(id reply) {
+    completion(nil);
+  }];
+}
+@end
diff --git a/packages/webview_flutter/webview_flutter_wkwebview/ios/Classes/FWFObjectHostApi.m b/packages/webview_flutter/webview_flutter_wkwebview/ios/Classes/FWFObjectHostApi.m
index c88b2f4e56cb..c5984c9e1dcc 100644
--- a/packages/webview_flutter/webview_flutter_wkwebview/ios/Classes/FWFObjectHostApi.m
+++ b/packages/webview_flutter/webview_flutter_wkwebview/ios/Classes/FWFObjectHostApi.m
@@ -3,9 +3,14 @@
 // found in the LICENSE file.
 
 #import "FWFObjectHostApi.h"
+#import <objc/runtime.h>
 #import "FWFDataConverters.h"
+#import "FWFURLHostApi.h"
 
 @interface FWFObjectFlutterApiImpl ()
+// BinaryMessenger must be weak to prevent a circular reference with the host API it
+// references.
+@property(nonatomic, weak) id<FlutterBinaryMessenger> binaryMessenger;
 // InstanceManager must be weak to prevent a circular reference with the object it stores.
 @property(nonatomic, weak) FWFInstanceManager *instanceManager;
 @end
@@ -15,6 +20,7 @@ - (instancetype)initWithBinaryMessenger:(id<FlutterBinaryMessenger>)binaryMessen
                         instanceManager:(FWFInstanceManager *)instanceManager {
   self = [self initWithBinaryMessenger:binaryMessenger];
   if (self) {
+    _binaryMessenger = binaryMessenger;
     _instanceManager = instanceManager;
   }
   return self;
@@ -34,7 +40,25 @@ - (void)observeValueForObject:(NSObject *)instance
 
   [change enumerateKeysAndObjectsUsingBlock:^(NSKeyValueChangeKey key, id value, BOOL *stop) {
     [changeKeys addObject:FWFNSKeyValueChangeKeyEnumDataFromNSKeyValueChangeKey(key)];
-    [changeValues addObject:value];
+    BOOL isIdentifier = NO;
+    if ([self.instanceManager containsInstance:value]) {
+          isIdentifier = YES;
+        } else if (object_getClass(value) == [NSURL class]) {
+          FWFURLFlutterApiImpl *flutterApi =
+              [[FWFURLFlutterApiImpl alloc] initWithBinaryMessenger:self.binaryMessenger
+                                                    instanceManager:self.instanceManager];
+          [flutterApi create:value
+                  completion:^(NSError *error) {
+                    NSAssert(!error, @"%@", error);
+                  }];
+          isIdentifier = YES;
+        }
+
+        id returnValue = isIdentifier
+                             ? @([self.instanceManager identifierWithStrongReferenceForInstance:value])
+                             : value;
+        [changeValues addObject:[FWFObjectOrIdentifier makeWithValue:returnValue
+                                                        isIdentifier:@(isIdentifier)]];
   }];
 
   NSNumber *objectIdentifier =
diff --git a/packages/webview_flutter/webview_flutter_wkwebview/ios/Classes/FWFURLHostApi.h b/packages/webview_flutter/webview_flutter_wkwebview/ios/Classes/FWFURLHostApi.h
new file mode 100644
index 000000000000..dfa007fb2fa4
--- /dev/null
+++ b/packages/webview_flutter/webview_flutter_wkwebview/ios/Classes/FWFURLHostApi.h
@@ -0,0 +1,42 @@
+// Copyright 2013 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#import <Flutter/Flutter.h>
+#import <Foundation/Foundation.h>
+#import "FWFGeneratedWebKitApis.h"
+#import "FWFInstanceManager.h"
+
+NS_ASSUME_NONNULL_BEGIN
+
+/**
+ * Host API implementation for `NSURL`.
+ *
+ * This class may handle instantiating and adding native object instances that are attached to a
+ * Dart instance or method calls on the associated native class or an instance of the class.
+ */
+@interface FWFURLHostApiImpl : NSObject <FWFNSUrlHostApi>
+- (instancetype)initWithBinaryMessenger:(id<FlutterBinaryMessenger>)binaryMessenger
+                        instanceManager:(FWFInstanceManager *)instanceManager;
+@end
+
+/**
+ * Flutter API implementation for `NSURL`.
+ *
+ * This class may handle instantiating and adding Dart instances that are attached to a native
+ * instance or sending callback methods from an overridden native class.
+ */
+@interface FWFURLFlutterApiImpl : NSObject
+/**
+ * The Flutter API used to send messages back to Dart.
+ */
+@property FWFNSUrlFlutterApi *api;
+- (instancetype)initWithBinaryMessenger:(id<FlutterBinaryMessenger>)binaryMessenger
+                        instanceManager:(FWFInstanceManager *)instanceManager;
+/**
+ * Sends a message to Dart to create a new Dart instance and add it to the `InstanceManager`.
+ */
+- (void)create:(NSURL *)instance completion:(void (^)(NSError *_Nullable))completion;
+@end
+
+NS_ASSUME_NONNULL_END
diff --git a/packages/webview_flutter/webview_flutter_wkwebview/ios/Classes/FWFURLHostApi.m b/packages/webview_flutter/webview_flutter_wkwebview/ios/Classes/FWFURLHostApi.m
new file mode 100644
index 000000000000..3bdeb6c89690
--- /dev/null
+++ b/packages/webview_flutter/webview_flutter_wkwebview/ios/Classes/FWFURLHostApi.m
@@ -0,0 +1,74 @@
+// Copyright 2013 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#import "FWFURLHostApi.h"
+
+@interface FWFURLHostApiImpl ()
+// BinaryMessenger must be weak to prevent a circular reference with the host API it
+// references.
+@property(nonatomic, weak) id<FlutterBinaryMessenger> binaryMessenger;
+// InstanceManager must be weak to prevent a circular reference with the object it stores.
+@property(nonatomic, weak) FWFInstanceManager *instanceManager;
+@end
+
+@interface FWFURLFlutterApiImpl ()
+// InstanceManager must be weak to prevent a circular reference with the object it stores.
+@property(nonatomic, weak) FWFInstanceManager *instanceManager;
+@end
+
+@implementation FWFURLHostApiImpl
+- (instancetype)initWithBinaryMessenger:(id<FlutterBinaryMessenger>)binaryMessenger
+                        instanceManager:(FWFInstanceManager *)instanceManager {
+  self = [self init];
+  if (self) {
+    _binaryMessenger = binaryMessenger;
+    _instanceManager = instanceManager;
+  }
+  return self;
+}
+
+- (nullable NSString *)
+    absoluteStringForNSURLWithIdentifier:(nonnull NSNumber *)identifier
+                                   error:(FlutterError *_Nullable __autoreleasing *_Nonnull)error {
+  NSURL *instance = [self urlForIdentifier:identifier error:error];
+  if (*error) {
+    return nil;
+  }
+
+  return instance.absoluteString;
+}
+
+- (nullable NSURL *)urlForIdentifier:(NSNumber *)identifier
+                               error:(FlutterError *_Nullable __autoreleasing *_Nonnull)error {
+  NSURL *instance = (NSURL *)[self.instanceManager instanceForIdentifier:identifier.longValue];
+
+  if (!instance) {
+    NSString *message =
+        [NSString stringWithFormat:@"InstanceManager does not contain an NSURL with identifier: %@",
+                                   identifier];
+    *error = [FlutterError errorWithCode:NSInternalInconsistencyException
+                                 message:message
+                                 details:nil];
+  }
+
+  return instance;
+}
+@end
+
+@implementation FWFURLFlutterApiImpl
+- (instancetype)initWithBinaryMessenger:(id<FlutterBinaryMessenger>)binaryMessenger
+                        instanceManager:(FWFInstanceManager *)instanceManager {
+  self = [self init];
+  if (self) {
+    _instanceManager = instanceManager;
+    _api = [[FWFNSUrlFlutterApi alloc] initWithBinaryMessenger:binaryMessenger];
+  }
+  return self;
+}
+
+- (void)create:(NSURL *)instance completion:(void (^)(NSError *_Nullable))completion {
+  [self.api createWithIdentifier:@([self.instanceManager addHostCreatedInstance:instance])
+                      completion:completion];
+}
+@end
diff --git a/packages/webview_flutter/webview_flutter_wkwebview/ios/Classes/webview-umbrella.h b/packages/webview_flutter/webview_flutter_wkwebview/ios/Classes/webview-umbrella.h
index b9ba942b4ed5..0e7cd27c49c4 100644
--- a/packages/webview_flutter/webview_flutter_wkwebview/ios/Classes/webview-umbrella.h
+++ b/packages/webview_flutter/webview_flutter_wkwebview/ios/Classes/webview-umbrella.h
@@ -15,6 +15,7 @@
 #import <webview_flutter_wkwebview/FWFScrollViewHostApi.h>
 #import <webview_flutter_wkwebview/FWFUIDelegateHostApi.h>
 #import <webview_flutter_wkwebview/FWFUIViewHostApi.h>
+#import <webview_flutter_wkwebview/FWFURLHostApi.h>
 #import <webview_flutter_wkwebview/FWFUserContentControllerHostApi.h>
 #import <webview_flutter_wkwebview/FWFWebViewConfigurationHostApi.h>
 #import <webview_flutter_wkwebview/FWFWebViewFlutterWKWebViewExternalAPI.h>
diff --git a/packages/webview_flutter/webview_flutter_wkwebview/lib/src/common/web_kit.g.dart b/packages/webview_flutter/webview_flutter_wkwebview/lib/src/common/web_kit.g.dart
index 26f215e2684c..02655a495c50 100644
--- a/packages/webview_flutter/webview_flutter_wkwebview/lib/src/common/web_kit.g.dart
+++ b/packages/webview_flutter/webview_flutter_wkwebview/lib/src/common/web_kit.g.dart
@@ -1,7 +1,7 @@
 // Copyright 2013 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
-// Autogenerated from Pigeon (v4.2.13), do not edit directly.
+// Autogenerated from Pigeon (v4.2.14), do not edit directly.
 // See also: https://pub.dev/packages/pigeon
 // ignore_for_file: public_member_api_docs, non_constant_identifier_names, avoid_as, unused_import, unnecessary_parenthesis, prefer_null_aware_operators, omit_local_variable_types, unused_shown_name, unnecessary_import
 import 'dart:async';
@@ -110,27 +110,22 @@ enum WKNavigationType {
   ///
   /// See https://developer.apple.com/documentation/webkit/wknavigationtype/wknavigationtypelinkactivated?language=objc.
   linkActivated,
-
   /// A request to submit a form.
   ///
   /// See https://developer.apple.com/documentation/webkit/wknavigationtype/wknavigationtypeformsubmitted?language=objc.
   submitted,
-
   /// A request for the frame’s next or previous item.
   ///
   /// See https://developer.apple.com/documentation/webkit/wknavigationtype/wknavigationtypebackforward?language=objc.
   backForward,
-
   /// A request to reload the webpage.
   ///
   /// See https://developer.apple.com/documentation/webkit/wknavigationtype/wknavigationtypereload?language=objc.
   reload,
-
   /// A request to resubmit a form.
   ///
   /// See https://developer.apple.com/documentation/webkit/wknavigationtype/wknavigationtypeformresubmitted?language=objc.
   formResubmitted,
-
   /// A navigation request that originates for some other reason.
   ///
   /// See https://developer.apple.com/documentation/webkit/wknavigationtype/wknavigationtypeother?language=objc.
@@ -153,7 +148,8 @@ class NSKeyValueObservingOptionsEnumData {
   static NSKeyValueObservingOptionsEnumData decode(Object result) {
     result as List<Object?>;
     return NSKeyValueObservingOptionsEnumData(
-      value: NSKeyValueObservingOptionsEnum.values[result[0]! as int],
+      value: NSKeyValueObservingOptionsEnum.values[result[0]! as int]
+,
     );
   }
 }
@@ -174,7 +170,8 @@ class NSKeyValueChangeKeyEnumData {
   static NSKeyValueChangeKeyEnumData decode(Object result) {
     result as List<Object?>;
     return NSKeyValueChangeKeyEnumData(
-      value: NSKeyValueChangeKeyEnum.values[result[0]! as int],
+      value: NSKeyValueChangeKeyEnum.values[result[0]! as int]
+,
     );
   }
 }
@@ -195,7 +192,8 @@ class WKUserScriptInjectionTimeEnumData {
   static WKUserScriptInjectionTimeEnumData decode(Object result) {
     result as List<Object?>;
     return WKUserScriptInjectionTimeEnumData(
-      value: WKUserScriptInjectionTimeEnum.values[result[0]! as int],
+      value: WKUserScriptInjectionTimeEnum.values[result[0]! as int]
+,
     );
   }
 }
@@ -216,7 +214,8 @@ class WKAudiovisualMediaTypeEnumData {
   static WKAudiovisualMediaTypeEnumData decode(Object result) {
     result as List<Object?>;
     return WKAudiovisualMediaTypeEnumData(
-      value: WKAudiovisualMediaTypeEnum.values[result[0]! as int],
+      value: WKAudiovisualMediaTypeEnum.values[result[0]! as int]
+,
     );
   }
 }
@@ -237,7 +236,8 @@ class WKWebsiteDataTypeEnumData {
   static WKWebsiteDataTypeEnumData decode(Object result) {
     result as List<Object?>;
     return WKWebsiteDataTypeEnumData(
-      value: WKWebsiteDataTypeEnum.values[result[0]! as int],
+      value: WKWebsiteDataTypeEnum.values[result[0]! as int]
+,
     );
   }
 }
@@ -258,7 +258,8 @@ class WKNavigationActionPolicyEnumData {
   static WKNavigationActionPolicyEnumData decode(Object result) {
     result as List<Object?>;
     return WKNavigationActionPolicyEnumData(
-      value: WKNavigationActionPolicyEnum.values[result[0]! as int],
+      value: WKNavigationActionPolicyEnum.values[result[0]! as int]
+,
     );
   }
 }
@@ -279,7 +280,8 @@ class NSHttpCookiePropertyKeyEnumData {
   static NSHttpCookiePropertyKeyEnumData decode(Object result) {
     result as List<Object?>;
     return NSHttpCookiePropertyKeyEnumData(
-      value: NSHttpCookiePropertyKeyEnum.values[result[0]! as int],
+      value: NSHttpCookiePropertyKeyEnum.values[result[0]! as int]
+,
     );
   }
 }
@@ -318,8 +320,7 @@ class NSUrlRequestData {
       url: result[0]! as String,
       httpMethod: result[1] as String?,
       httpBody: result[2] as Uint8List?,
-      allHttpHeaderFields:
-          (result[3] as Map<Object?, Object?>?)!.cast<String?, String?>(),
+      allHttpHeaderFields: (result[3] as Map<Object?, Object?>?)!.cast<String?, String?>(),
     );
   }
 }
@@ -353,8 +354,7 @@ class WKUserScriptData {
     return WKUserScriptData(
       source: result[0]! as String,
       injectionTime: result[1] != null
-          ? WKUserScriptInjectionTimeEnumData.decode(
-              result[1]! as List<Object?>)
+          ? WKUserScriptInjectionTimeEnumData.decode(result[1]! as List<Object?>)
           : null,
       isMainFrameOnly: result[2]! as bool,
     );
@@ -388,9 +388,12 @@ class WKNavigationActionData {
   static WKNavigationActionData decode(Object result) {
     result as List<Object?>;
     return WKNavigationActionData(
-      request: NSUrlRequestData.decode(result[0]! as List<Object?>),
-      targetFrame: WKFrameInfoData.decode(result[1]! as List<Object?>),
-      navigationType: WKNavigationType.values[result[2]! as int],
+      request: NSUrlRequestData.decode(result[0]! as List<Object?>)
+,
+      targetFrame: WKFrameInfoData.decode(result[1]! as List<Object?>)
+,
+      navigationType: WKNavigationType.values[result[2]! as int]
+,
     );
   }
 }
@@ -505,13 +508,43 @@ class NSHttpCookieData {
   static NSHttpCookieData decode(Object result) {
     result as List<Object?>;
     return NSHttpCookieData(
-      propertyKeys: (result[0] as List<Object?>?)!
-          .cast<NSHttpCookiePropertyKeyEnumData?>(),
+      propertyKeys: (result[0] as List<Object?>?)!.cast<NSHttpCookiePropertyKeyEnumData?>(),
       propertyValues: (result[1] as List<Object?>?)!.cast<Object?>(),
     );
   }
 }
 
+/// An object that can represent either a value supported by
+/// `StandardMessageCodec`, a data class in this pigeon file, or an identifier
+/// of an object stored in an `InstanceManager`.
+class ObjectOrIdentifier {
+  ObjectOrIdentifier({
+    this.value,
+    required this.isIdentifier,
+  });
+
+  Object? value;
+
+  /// Whether value is an int that is used to retrieve an instance stored in an
+  /// `InstanceManager`.
+  bool isIdentifier;
+
+  Object encode() {
+    return <Object?>[
+      value,
+      isIdentifier,
+    ];
+  }
+
+  static ObjectOrIdentifier decode(Object result) {
+    result as List<Object?>;
+    return ObjectOrIdentifier(
+      value: result[0] as Object?,
+      isIdentifier: result[1]! as bool,
+    );
+  }
+}
+
 class _WKWebsiteDataStoreHostApiCodec extends StandardMessageCodec {
   const _WKWebsiteDataStoreHostApiCodec();
   @override
@@ -527,11 +560,13 @@ class _WKWebsiteDataStoreHostApiCodec extends StandardMessageCodec {
   @override
   Object? readValueOfType(int type, ReadBuffer buffer) {
     switch (type) {
-      case 128:
+      case 128:       
         return WKWebsiteDataTypeEnumData.decode(readValue(buffer)!);
-
+      
       default:
+
         return super.readValueOfType(type, buffer);
+      
     }
   }
 }
@@ -549,15 +584,12 @@ class WKWebsiteDataStoreHostApi {
 
   static const MessageCodec<Object?> codec = _WKWebsiteDataStoreHostApiCodec();
 
-  Future<void> createFromWebViewConfiguration(
-      int arg_identifier, int arg_configurationIdentifier) async {
+  Future<void> createFromWebViewConfiguration(int arg_identifier, int arg_configurationIdentifier) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-        'dev.flutter.pigeon.WKWebsiteDataStoreHostApi.createFromWebViewConfiguration',
-        codec,
+        'dev.flutter.pigeon.WKWebsiteDataStoreHostApi.createFromWebViewConfiguration', codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList = await channel
-            .send(<Object?>[arg_identifier, arg_configurationIdentifier])
-        as List<Object?>?;
+    final List<Object?>? replyList =
+        await channel.send(<Object?>[arg_identifier, arg_configurationIdentifier]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -576,8 +608,7 @@ class WKWebsiteDataStoreHostApi {
 
   Future<void> createDefaultDataStore(int arg_identifier) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-        'dev.flutter.pigeon.WKWebsiteDataStoreHostApi.createDefaultDataStore',
-        codec,
+        'dev.flutter.pigeon.WKWebsiteDataStoreHostApi.createDefaultDataStore', codec,
         binaryMessenger: _binaryMessenger);
     final List<Object?>? replyList =
         await channel.send(<Object?>[arg_identifier]) as List<Object?>?;
@@ -597,18 +628,12 @@ class WKWebsiteDataStoreHostApi {
     }
   }
 
-  Future<bool> removeDataOfTypes(
-      int arg_identifier,
-      List<WKWebsiteDataTypeEnumData?> arg_dataTypes,
-      double arg_modificationTimeInSecondsSinceEpoch) async {
+  Future<bool> removeDataOfTypes(int arg_identifier, List<WKWebsiteDataTypeEnumData?> arg_dataTypes, double arg_modificationTimeInSecondsSinceEpoch) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
         'dev.flutter.pigeon.WKWebsiteDataStoreHostApi.removeDataOfTypes', codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList = await channel.send(<Object?>[
-      arg_identifier,
-      arg_dataTypes,
-      arg_modificationTimeInSecondsSinceEpoch
-    ]) as List<Object?>?;
+    final List<Object?>? replyList =
+        await channel.send(<Object?>[arg_identifier, arg_dataTypes, arg_modificationTimeInSecondsSinceEpoch]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -631,6 +656,7 @@ class WKWebsiteDataStoreHostApi {
   }
 }
 
+
 /// Mirror of UIView.
 ///
 /// See https://developer.apple.com/documentation/uikit/uiview?language=objc.
@@ -648,8 +674,8 @@ class UIViewHostApi {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
         'dev.flutter.pigeon.UIViewHostApi.setBackgroundColor', codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList = await channel
-        .send(<Object?>[arg_identifier, arg_value]) as List<Object?>?;
+    final List<Object?>? replyList =
+        await channel.send(<Object?>[arg_identifier, arg_value]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -670,8 +696,8 @@ class UIViewHostApi {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
         'dev.flutter.pigeon.UIViewHostApi.setOpaque', codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList = await channel
-        .send(<Object?>[arg_identifier, arg_opaque]) as List<Object?>?;
+    final List<Object?>? replyList =
+        await channel.send(<Object?>[arg_identifier, arg_opaque]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -689,6 +715,7 @@ class UIViewHostApi {
   }
 }
 
+
 /// Mirror of UIScrollView.
 ///
 /// See https://developer.apple.com/documentation/uikit/uiscrollview?language=objc.
@@ -702,14 +729,12 @@ class UIScrollViewHostApi {
 
   static const MessageCodec<Object?> codec = StandardMessageCodec();
 
-  Future<void> createFromWebView(
-      int arg_identifier, int arg_webViewIdentifier) async {
+  Future<void> createFromWebView(int arg_identifier, int arg_webViewIdentifier) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
         'dev.flutter.pigeon.UIScrollViewHostApi.createFromWebView', codec,
         binaryMessenger: _binaryMessenger);
     final List<Object?>? replyList =
-        await channel.send(<Object?>[arg_identifier, arg_webViewIdentifier])
-            as List<Object?>?;
+        await channel.send(<Object?>[arg_identifier, arg_webViewIdentifier]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -757,8 +782,8 @@ class UIScrollViewHostApi {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
         'dev.flutter.pigeon.UIScrollViewHostApi.scrollBy', codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList = await channel
-        .send(<Object?>[arg_identifier, arg_x, arg_y]) as List<Object?>?;
+    final List<Object?>? replyList =
+        await channel.send(<Object?>[arg_identifier, arg_x, arg_y]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -775,13 +800,12 @@ class UIScrollViewHostApi {
     }
   }
 
-  Future<void> setContentOffset(
-      int arg_identifier, double arg_x, double arg_y) async {
+  Future<void> setContentOffset(int arg_identifier, double arg_x, double arg_y) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
         'dev.flutter.pigeon.UIScrollViewHostApi.setContentOffset', codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList = await channel
-        .send(<Object?>[arg_identifier, arg_x, arg_y]) as List<Object?>?;
+    final List<Object?>? replyList =
+        await channel.send(<Object?>[arg_identifier, arg_x, arg_y]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -814,11 +838,13 @@ class _WKWebViewConfigurationHostApiCodec extends StandardMessageCodec {
   @override
   Object? readValueOfType(int type, ReadBuffer buffer) {
     switch (type) {
-      case 128:
+      case 128:       
         return WKAudiovisualMediaTypeEnumData.decode(readValue(buffer)!);
-
+      
       default:
+
         return super.readValueOfType(type, buffer);
+      
     }
   }
 }
@@ -834,8 +860,7 @@ class WKWebViewConfigurationHostApi {
       : _binaryMessenger = binaryMessenger;
   final BinaryMessenger? _binaryMessenger;
 
-  static const MessageCodec<Object?> codec =
-      _WKWebViewConfigurationHostApiCodec();
+  static const MessageCodec<Object?> codec = _WKWebViewConfigurationHostApiCodec();
 
   Future<void> create(int arg_identifier) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
@@ -859,15 +884,12 @@ class WKWebViewConfigurationHostApi {
     }
   }
 
-  Future<void> createFromWebView(
-      int arg_identifier, int arg_webViewIdentifier) async {
+  Future<void> createFromWebView(int arg_identifier, int arg_webViewIdentifier) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-        'dev.flutter.pigeon.WKWebViewConfigurationHostApi.createFromWebView',
-        codec,
+        'dev.flutter.pigeon.WKWebViewConfigurationHostApi.createFromWebView', codec,
         binaryMessenger: _binaryMessenger);
     final List<Object?>? replyList =
-        await channel.send(<Object?>[arg_identifier, arg_webViewIdentifier])
-            as List<Object?>?;
+        await channel.send(<Object?>[arg_identifier, arg_webViewIdentifier]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -884,14 +906,12 @@ class WKWebViewConfigurationHostApi {
     }
   }
 
-  Future<void> setAllowsInlineMediaPlayback(
-      int arg_identifier, bool arg_allow) async {
+  Future<void> setAllowsInlineMediaPlayback(int arg_identifier, bool arg_allow) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-        'dev.flutter.pigeon.WKWebViewConfigurationHostApi.setAllowsInlineMediaPlayback',
-        codec,
+        'dev.flutter.pigeon.WKWebViewConfigurationHostApi.setAllowsInlineMediaPlayback', codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList = await channel
-        .send(<Object?>[arg_identifier, arg_allow]) as List<Object?>?;
+    final List<Object?>? replyList =
+        await channel.send(<Object?>[arg_identifier, arg_allow]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -908,14 +928,12 @@ class WKWebViewConfigurationHostApi {
     }
   }
 
-  Future<void> setMediaTypesRequiringUserActionForPlayback(int arg_identifier,
-      List<WKAudiovisualMediaTypeEnumData?> arg_types) async {
+  Future<void> setMediaTypesRequiringUserActionForPlayback(int arg_identifier, List<WKAudiovisualMediaTypeEnumData?> arg_types) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-        'dev.flutter.pigeon.WKWebViewConfigurationHostApi.setMediaTypesRequiringUserActionForPlayback',
-        codec,
+        'dev.flutter.pigeon.WKWebViewConfigurationHostApi.setMediaTypesRequiringUserActionForPlayback', codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList = await channel
-        .send(<Object?>[arg_identifier, arg_types]) as List<Object?>?;
+    final List<Object?>? replyList =
+        await channel.send(<Object?>[arg_identifier, arg_types]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -933,6 +951,7 @@ class WKWebViewConfigurationHostApi {
   }
 }
 
+
 /// Handles callbacks from an WKWebViewConfiguration instance.
 ///
 /// See https://developer.apple.com/documentation/webkit/wkwebviewconfiguration?language=objc.
@@ -941,8 +960,7 @@ abstract class WKWebViewConfigurationFlutterApi {
 
   void create(int identifier);
 
-  static void setup(WKWebViewConfigurationFlutterApi? api,
-      {BinaryMessenger? binaryMessenger}) {
+  static void setup(WKWebViewConfigurationFlutterApi? api, {BinaryMessenger? binaryMessenger}) {
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
           'dev.flutter.pigeon.WKWebViewConfigurationFlutterApi.create', codec,
@@ -952,11 +970,10 @@ abstract class WKWebViewConfigurationFlutterApi {
       } else {
         channel.setMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WKWebViewConfigurationFlutterApi.create was null.');
+          'Argument for dev.flutter.pigeon.WKWebViewConfigurationFlutterApi.create was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null,
-              'Argument for dev.flutter.pigeon.WKWebViewConfigurationFlutterApi.create was null, expected non-null int.');
+          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKWebViewConfigurationFlutterApi.create was null, expected non-null int.');
           api.create(arg_identifier!);
           return;
         });
@@ -983,14 +1000,16 @@ class _WKUserContentControllerHostApiCodec extends StandardMessageCodec {
   @override
   Object? readValueOfType(int type, ReadBuffer buffer) {
     switch (type) {
-      case 128:
+      case 128:       
         return WKUserScriptData.decode(readValue(buffer)!);
-
-      case 129:
+      
+      case 129:       
         return WKUserScriptInjectionTimeEnumData.decode(readValue(buffer)!);
-
+      
       default:
+
         return super.readValueOfType(type, buffer);
+      
     }
   }
 }
@@ -1006,18 +1025,14 @@ class WKUserContentControllerHostApi {
       : _binaryMessenger = binaryMessenger;
   final BinaryMessenger? _binaryMessenger;
 
-  static const MessageCodec<Object?> codec =
-      _WKUserContentControllerHostApiCodec();
+  static const MessageCodec<Object?> codec = _WKUserContentControllerHostApiCodec();
 
-  Future<void> createFromWebViewConfiguration(
-      int arg_identifier, int arg_configurationIdentifier) async {
+  Future<void> createFromWebViewConfiguration(int arg_identifier, int arg_configurationIdentifier) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-        'dev.flutter.pigeon.WKUserContentControllerHostApi.createFromWebViewConfiguration',
-        codec,
+        'dev.flutter.pigeon.WKUserContentControllerHostApi.createFromWebViewConfiguration', codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList = await channel
-            .send(<Object?>[arg_identifier, arg_configurationIdentifier])
-        as List<Object?>?;
+    final List<Object?>? replyList =
+        await channel.send(<Object?>[arg_identifier, arg_configurationIdentifier]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -1034,15 +1049,12 @@ class WKUserContentControllerHostApi {
     }
   }
 
-  Future<void> addScriptMessageHandler(
-      int arg_identifier, int arg_handlerIdentifier, String arg_name) async {
+  Future<void> addScriptMessageHandler(int arg_identifier, int arg_handlerIdentifier, String arg_name) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-        'dev.flutter.pigeon.WKUserContentControllerHostApi.addScriptMessageHandler',
-        codec,
+        'dev.flutter.pigeon.WKUserContentControllerHostApi.addScriptMessageHandler', codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList = await channel
-            .send(<Object?>[arg_identifier, arg_handlerIdentifier, arg_name])
-        as List<Object?>?;
+    final List<Object?>? replyList =
+        await channel.send(<Object?>[arg_identifier, arg_handlerIdentifier, arg_name]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -1059,14 +1071,12 @@ class WKUserContentControllerHostApi {
     }
   }
 
-  Future<void> removeScriptMessageHandler(
-      int arg_identifier, String arg_name) async {
+  Future<void> removeScriptMessageHandler(int arg_identifier, String arg_name) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-        'dev.flutter.pigeon.WKUserContentControllerHostApi.removeScriptMessageHandler',
-        codec,
+        'dev.flutter.pigeon.WKUserContentControllerHostApi.removeScriptMessageHandler', codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList = await channel
-        .send(<Object?>[arg_identifier, arg_name]) as List<Object?>?;
+    final List<Object?>? replyList =
+        await channel.send(<Object?>[arg_identifier, arg_name]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -1085,8 +1095,7 @@ class WKUserContentControllerHostApi {
 
   Future<void> removeAllScriptMessageHandlers(int arg_identifier) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-        'dev.flutter.pigeon.WKUserContentControllerHostApi.removeAllScriptMessageHandlers',
-        codec,
+        'dev.flutter.pigeon.WKUserContentControllerHostApi.removeAllScriptMessageHandlers', codec,
         binaryMessenger: _binaryMessenger);
     final List<Object?>? replyList =
         await channel.send(<Object?>[arg_identifier]) as List<Object?>?;
@@ -1106,14 +1115,12 @@ class WKUserContentControllerHostApi {
     }
   }
 
-  Future<void> addUserScript(
-      int arg_identifier, WKUserScriptData arg_userScript) async {
+  Future<void> addUserScript(int arg_identifier, WKUserScriptData arg_userScript) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-        'dev.flutter.pigeon.WKUserContentControllerHostApi.addUserScript',
-        codec,
+        'dev.flutter.pigeon.WKUserContentControllerHostApi.addUserScript', codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList = await channel
-        .send(<Object?>[arg_identifier, arg_userScript]) as List<Object?>?;
+    final List<Object?>? replyList =
+        await channel.send(<Object?>[arg_identifier, arg_userScript]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -1132,8 +1139,7 @@ class WKUserContentControllerHostApi {
 
   Future<void> removeAllUserScripts(int arg_identifier) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-        'dev.flutter.pigeon.WKUserContentControllerHostApi.removeAllUserScripts',
-        codec,
+        'dev.flutter.pigeon.WKUserContentControllerHostApi.removeAllUserScripts', codec,
         binaryMessenger: _binaryMessenger);
     final List<Object?>? replyList =
         await channel.send(<Object?>[arg_identifier]) as List<Object?>?;
@@ -1154,6 +1160,7 @@ class WKUserContentControllerHostApi {
   }
 }
 
+
 /// Mirror of WKUserPreferences.
 ///
 /// See https://developer.apple.com/documentation/webkit/wkpreferences?language=objc.
@@ -1167,15 +1174,12 @@ class WKPreferencesHostApi {
 
   static const MessageCodec<Object?> codec = StandardMessageCodec();
 
-  Future<void> createFromWebViewConfiguration(
-      int arg_identifier, int arg_configurationIdentifier) async {
+  Future<void> createFromWebViewConfiguration(int arg_identifier, int arg_configurationIdentifier) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-        'dev.flutter.pigeon.WKPreferencesHostApi.createFromWebViewConfiguration',
-        codec,
+        'dev.flutter.pigeon.WKPreferencesHostApi.createFromWebViewConfiguration', codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList = await channel
-            .send(<Object?>[arg_identifier, arg_configurationIdentifier])
-        as List<Object?>?;
+    final List<Object?>? replyList =
+        await channel.send(<Object?>[arg_identifier, arg_configurationIdentifier]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -1192,13 +1196,12 @@ class WKPreferencesHostApi {
     }
   }
 
-  Future<void> setJavaScriptEnabled(
-      int arg_identifier, bool arg_enabled) async {
+  Future<void> setJavaScriptEnabled(int arg_identifier, bool arg_enabled) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
         'dev.flutter.pigeon.WKPreferencesHostApi.setJavaScriptEnabled', codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList = await channel
-        .send(<Object?>[arg_identifier, arg_enabled]) as List<Object?>?;
+    final List<Object?>? replyList =
+        await channel.send(<Object?>[arg_identifier, arg_enabled]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -1216,6 +1219,7 @@ class WKPreferencesHostApi {
   }
 }
 
+
 /// Mirror of WKScriptMessageHandler.
 ///
 /// See https://developer.apple.com/documentation/webkit/wkscriptmessagehandler?language=objc.
@@ -1267,11 +1271,13 @@ class _WKScriptMessageHandlerFlutterApiCodec extends StandardMessageCodec {
   @override
   Object? readValueOfType(int type, ReadBuffer buffer) {
     switch (type) {
-      case 128:
+      case 128:       
         return WKScriptMessageData.decode(readValue(buffer)!);
-
+      
       default:
+
         return super.readValueOfType(type, buffer);
+      
     }
   }
 }
@@ -1280,38 +1286,29 @@ class _WKScriptMessageHandlerFlutterApiCodec extends StandardMessageCodec {
 ///
 /// See https://developer.apple.com/documentation/webkit/wkscriptmessagehandler?language=objc.
 abstract class WKScriptMessageHandlerFlutterApi {
-  static const MessageCodec<Object?> codec =
-      _WKScriptMessageHandlerFlutterApiCodec();
+  static const MessageCodec<Object?> codec = _WKScriptMessageHandlerFlutterApiCodec();
 
-  void didReceiveScriptMessage(int identifier,
-      int userContentControllerIdentifier, WKScriptMessageData message);
+  void didReceiveScriptMessage(int identifier, int userContentControllerIdentifier, WKScriptMessageData message);
 
-  static void setup(WKScriptMessageHandlerFlutterApi? api,
-      {BinaryMessenger? binaryMessenger}) {
+  static void setup(WKScriptMessageHandlerFlutterApi? api, {BinaryMessenger? binaryMessenger}) {
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-          'dev.flutter.pigeon.WKScriptMessageHandlerFlutterApi.didReceiveScriptMessage',
-          codec,
+          'dev.flutter.pigeon.WKScriptMessageHandlerFlutterApi.didReceiveScriptMessage', codec,
           binaryMessenger: binaryMessenger);
       if (api == null) {
         channel.setMessageHandler(null);
       } else {
         channel.setMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WKScriptMessageHandlerFlutterApi.didReceiveScriptMessage was null.');
+          'Argument for dev.flutter.pigeon.WKScriptMessageHandlerFlutterApi.didReceiveScriptMessage was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null,
-              'Argument for dev.flutter.pigeon.WKScriptMessageHandlerFlutterApi.didReceiveScriptMessage was null, expected non-null int.');
+          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKScriptMessageHandlerFlutterApi.didReceiveScriptMessage was null, expected non-null int.');
           final int? arg_userContentControllerIdentifier = (args[1] as int?);
-          assert(arg_userContentControllerIdentifier != null,
-              'Argument for dev.flutter.pigeon.WKScriptMessageHandlerFlutterApi.didReceiveScriptMessage was null, expected non-null int.');
-          final WKScriptMessageData? arg_message =
-              (args[2] as WKScriptMessageData?);
-          assert(arg_message != null,
-              'Argument for dev.flutter.pigeon.WKScriptMessageHandlerFlutterApi.didReceiveScriptMessage was null, expected non-null WKScriptMessageData.');
-          api.didReceiveScriptMessage(arg_identifier!,
-              arg_userContentControllerIdentifier!, arg_message!);
+          assert(arg_userContentControllerIdentifier != null, 'Argument for dev.flutter.pigeon.WKScriptMessageHandlerFlutterApi.didReceiveScriptMessage was null, expected non-null int.');
+          final WKScriptMessageData? arg_message = (args[2] as WKScriptMessageData?);
+          assert(arg_message != null, 'Argument for dev.flutter.pigeon.WKScriptMessageHandlerFlutterApi.didReceiveScriptMessage was null, expected non-null WKScriptMessageData.');
+          api.didReceiveScriptMessage(arg_identifier!, arg_userContentControllerIdentifier!, arg_message!);
           return;
         });
       }
@@ -1319,6 +1316,7 @@ abstract class WKScriptMessageHandlerFlutterApi {
   }
 }
 
+
 /// Mirror of WKNavigationDelegate.
 ///
 /// See https://developer.apple.com/documentation/webkit/wknavigationdelegate?language=objc.
@@ -1382,23 +1380,25 @@ class _WKNavigationDelegateFlutterApiCodec extends StandardMessageCodec {
   @override
   Object? readValueOfType(int type, ReadBuffer buffer) {
     switch (type) {
-      case 128:
+      case 128:       
         return NSErrorData.decode(readValue(buffer)!);
-
-      case 129:
+      
+      case 129:       
         return NSUrlRequestData.decode(readValue(buffer)!);
-
-      case 130:
+      
+      case 130:       
         return WKFrameInfoData.decode(readValue(buffer)!);
-
-      case 131:
+      
+      case 131:       
         return WKNavigationActionData.decode(readValue(buffer)!);
-
-      case 132:
+      
+      case 132:       
         return WKNavigationActionPolicyEnumData.decode(readValue(buffer)!);
-
+      
       default:
+
         return super.readValueOfType(type, buffer);
+      
     }
   }
 }
@@ -1407,183 +1407,145 @@ class _WKNavigationDelegateFlutterApiCodec extends StandardMessageCodec {
 ///
 /// See https://developer.apple.com/documentation/webkit/wknavigationdelegate?language=objc.
 abstract class WKNavigationDelegateFlutterApi {
-  static const MessageCodec<Object?> codec =
-      _WKNavigationDelegateFlutterApiCodec();
+  static const MessageCodec<Object?> codec = _WKNavigationDelegateFlutterApiCodec();
 
   void didFinishNavigation(int identifier, int webViewIdentifier, String? url);
 
-  void didStartProvisionalNavigation(
-      int identifier, int webViewIdentifier, String? url);
+  void didStartProvisionalNavigation(int identifier, int webViewIdentifier, String? url);
 
-  Future<WKNavigationActionPolicyEnumData> decidePolicyForNavigationAction(
-      int identifier,
-      int webViewIdentifier,
-      WKNavigationActionData navigationAction);
+  Future<WKNavigationActionPolicyEnumData> decidePolicyForNavigationAction(int identifier, int webViewIdentifier, WKNavigationActionData navigationAction);
 
-  void didFailNavigation(
-      int identifier, int webViewIdentifier, NSErrorData error);
+  void didFailNavigation(int identifier, int webViewIdentifier, NSErrorData error);
 
-  void didFailProvisionalNavigation(
-      int identifier, int webViewIdentifier, NSErrorData error);
+  void didFailProvisionalNavigation(int identifier, int webViewIdentifier, NSErrorData error);
 
-  void webViewWebContentProcessDidTerminate(
-      int identifier, int webViewIdentifier);
+  void webViewWebContentProcessDidTerminate(int identifier, int webViewIdentifier);
 
-  static void setup(WKNavigationDelegateFlutterApi? api,
-      {BinaryMessenger? binaryMessenger}) {
+  static void setup(WKNavigationDelegateFlutterApi? api, {BinaryMessenger? binaryMessenger}) {
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-          'dev.flutter.pigeon.WKNavigationDelegateFlutterApi.didFinishNavigation',
-          codec,
+          'dev.flutter.pigeon.WKNavigationDelegateFlutterApi.didFinishNavigation', codec,
           binaryMessenger: binaryMessenger);
       if (api == null) {
         channel.setMessageHandler(null);
       } else {
         channel.setMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WKNavigationDelegateFlutterApi.didFinishNavigation was null.');
+          'Argument for dev.flutter.pigeon.WKNavigationDelegateFlutterApi.didFinishNavigation was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null,
-              'Argument for dev.flutter.pigeon.WKNavigationDelegateFlutterApi.didFinishNavigation was null, expected non-null int.');
+          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKNavigationDelegateFlutterApi.didFinishNavigation was null, expected non-null int.');
           final int? arg_webViewIdentifier = (args[1] as int?);
-          assert(arg_webViewIdentifier != null,
-              'Argument for dev.flutter.pigeon.WKNavigationDelegateFlutterApi.didFinishNavigation was null, expected non-null int.');
+          assert(arg_webViewIdentifier != null, 'Argument for dev.flutter.pigeon.WKNavigationDelegateFlutterApi.didFinishNavigation was null, expected non-null int.');
           final String? arg_url = (args[2] as String?);
-          api.didFinishNavigation(
-              arg_identifier!, arg_webViewIdentifier!, arg_url);
+          api.didFinishNavigation(arg_identifier!, arg_webViewIdentifier!, arg_url);
           return;
         });
       }
     }
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-          'dev.flutter.pigeon.WKNavigationDelegateFlutterApi.didStartProvisionalNavigation',
-          codec,
+          'dev.flutter.pigeon.WKNavigationDelegateFlutterApi.didStartProvisionalNavigation', codec,
           binaryMessenger: binaryMessenger);
       if (api == null) {
         channel.setMessageHandler(null);
       } else {
         channel.setMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WKNavigationDelegateFlutterApi.didStartProvisionalNavigation was null.');
+          'Argument for dev.flutter.pigeon.WKNavigationDelegateFlutterApi.didStartProvisionalNavigation was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null,
-              'Argument for dev.flutter.pigeon.WKNavigationDelegateFlutterApi.didStartProvisionalNavigation was null, expected non-null int.');
+          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKNavigationDelegateFlutterApi.didStartProvisionalNavigation was null, expected non-null int.');
           final int? arg_webViewIdentifier = (args[1] as int?);
-          assert(arg_webViewIdentifier != null,
-              'Argument for dev.flutter.pigeon.WKNavigationDelegateFlutterApi.didStartProvisionalNavigation was null, expected non-null int.');
+          assert(arg_webViewIdentifier != null, 'Argument for dev.flutter.pigeon.WKNavigationDelegateFlutterApi.didStartProvisionalNavigation was null, expected non-null int.');
           final String? arg_url = (args[2] as String?);
-          api.didStartProvisionalNavigation(
-              arg_identifier!, arg_webViewIdentifier!, arg_url);
+          api.didStartProvisionalNavigation(arg_identifier!, arg_webViewIdentifier!, arg_url);
           return;
         });
       }
     }
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-          'dev.flutter.pigeon.WKNavigationDelegateFlutterApi.decidePolicyForNavigationAction',
-          codec,
+          'dev.flutter.pigeon.WKNavigationDelegateFlutterApi.decidePolicyForNavigationAction', codec,
           binaryMessenger: binaryMessenger);
       if (api == null) {
         channel.setMessageHandler(null);
       } else {
         channel.setMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WKNavigationDelegateFlutterApi.decidePolicyForNavigationAction was null.');
+          'Argument for dev.flutter.pigeon.WKNavigationDelegateFlutterApi.decidePolicyForNavigationAction was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null,
-              'Argument for dev.flutter.pigeon.WKNavigationDelegateFlutterApi.decidePolicyForNavigationAction was null, expected non-null int.');
+          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKNavigationDelegateFlutterApi.decidePolicyForNavigationAction was null, expected non-null int.');
           final int? arg_webViewIdentifier = (args[1] as int?);
-          assert(arg_webViewIdentifier != null,
-              'Argument for dev.flutter.pigeon.WKNavigationDelegateFlutterApi.decidePolicyForNavigationAction was null, expected non-null int.');
-          final WKNavigationActionData? arg_navigationAction =
-              (args[2] as WKNavigationActionData?);
-          assert(arg_navigationAction != null,
-              'Argument for dev.flutter.pigeon.WKNavigationDelegateFlutterApi.decidePolicyForNavigationAction was null, expected non-null WKNavigationActionData.');
-          final WKNavigationActionPolicyEnumData output =
-              await api.decidePolicyForNavigationAction(arg_identifier!,
-                  arg_webViewIdentifier!, arg_navigationAction!);
+          assert(arg_webViewIdentifier != null, 'Argument for dev.flutter.pigeon.WKNavigationDelegateFlutterApi.decidePolicyForNavigationAction was null, expected non-null int.');
+          final WKNavigationActionData? arg_navigationAction = (args[2] as WKNavigationActionData?);
+          assert(arg_navigationAction != null, 'Argument for dev.flutter.pigeon.WKNavigationDelegateFlutterApi.decidePolicyForNavigationAction was null, expected non-null WKNavigationActionData.');
+          final WKNavigationActionPolicyEnumData output = await api.decidePolicyForNavigationAction(arg_identifier!, arg_webViewIdentifier!, arg_navigationAction!);
           return output;
         });
       }
     }
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-          'dev.flutter.pigeon.WKNavigationDelegateFlutterApi.didFailNavigation',
-          codec,
+          'dev.flutter.pigeon.WKNavigationDelegateFlutterApi.didFailNavigation', codec,
           binaryMessenger: binaryMessenger);
       if (api == null) {
         channel.setMessageHandler(null);
       } else {
         channel.setMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WKNavigationDelegateFlutterApi.didFailNavigation was null.');
+          'Argument for dev.flutter.pigeon.WKNavigationDelegateFlutterApi.didFailNavigation was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null,
-              'Argument for dev.flutter.pigeon.WKNavigationDelegateFlutterApi.didFailNavigation was null, expected non-null int.');
+          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKNavigationDelegateFlutterApi.didFailNavigation was null, expected non-null int.');
           final int? arg_webViewIdentifier = (args[1] as int?);
-          assert(arg_webViewIdentifier != null,
-              'Argument for dev.flutter.pigeon.WKNavigationDelegateFlutterApi.didFailNavigation was null, expected non-null int.');
+          assert(arg_webViewIdentifier != null, 'Argument for dev.flutter.pigeon.WKNavigationDelegateFlutterApi.didFailNavigation was null, expected non-null int.');
           final NSErrorData? arg_error = (args[2] as NSErrorData?);
-          assert(arg_error != null,
-              'Argument for dev.flutter.pigeon.WKNavigationDelegateFlutterApi.didFailNavigation was null, expected non-null NSErrorData.');
-          api.didFailNavigation(
-              arg_identifier!, arg_webViewIdentifier!, arg_error!);
+          assert(arg_error != null, 'Argument for dev.flutter.pigeon.WKNavigationDelegateFlutterApi.didFailNavigation was null, expected non-null NSErrorData.');
+          api.didFailNavigation(arg_identifier!, arg_webViewIdentifier!, arg_error!);
           return;
         });
       }
     }
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-          'dev.flutter.pigeon.WKNavigationDelegateFlutterApi.didFailProvisionalNavigation',
-          codec,
+          'dev.flutter.pigeon.WKNavigationDelegateFlutterApi.didFailProvisionalNavigation', codec,
           binaryMessenger: binaryMessenger);
       if (api == null) {
         channel.setMessageHandler(null);
       } else {
         channel.setMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WKNavigationDelegateFlutterApi.didFailProvisionalNavigation was null.');
+          'Argument for dev.flutter.pigeon.WKNavigationDelegateFlutterApi.didFailProvisionalNavigation was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null,
-              'Argument for dev.flutter.pigeon.WKNavigationDelegateFlutterApi.didFailProvisionalNavigation was null, expected non-null int.');
+          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKNavigationDelegateFlutterApi.didFailProvisionalNavigation was null, expected non-null int.');
           final int? arg_webViewIdentifier = (args[1] as int?);
-          assert(arg_webViewIdentifier != null,
-              'Argument for dev.flutter.pigeon.WKNavigationDelegateFlutterApi.didFailProvisionalNavigation was null, expected non-null int.');
+          assert(arg_webViewIdentifier != null, 'Argument for dev.flutter.pigeon.WKNavigationDelegateFlutterApi.didFailProvisionalNavigation was null, expected non-null int.');
           final NSErrorData? arg_error = (args[2] as NSErrorData?);
-          assert(arg_error != null,
-              'Argument for dev.flutter.pigeon.WKNavigationDelegateFlutterApi.didFailProvisionalNavigation was null, expected non-null NSErrorData.');
-          api.didFailProvisionalNavigation(
-              arg_identifier!, arg_webViewIdentifier!, arg_error!);
+          assert(arg_error != null, 'Argument for dev.flutter.pigeon.WKNavigationDelegateFlutterApi.didFailProvisionalNavigation was null, expected non-null NSErrorData.');
+          api.didFailProvisionalNavigation(arg_identifier!, arg_webViewIdentifier!, arg_error!);
           return;
         });
       }
     }
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-          'dev.flutter.pigeon.WKNavigationDelegateFlutterApi.webViewWebContentProcessDidTerminate',
-          codec,
+          'dev.flutter.pigeon.WKNavigationDelegateFlutterApi.webViewWebContentProcessDidTerminate', codec,
           binaryMessenger: binaryMessenger);
       if (api == null) {
         channel.setMessageHandler(null);
       } else {
         channel.setMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WKNavigationDelegateFlutterApi.webViewWebContentProcessDidTerminate was null.');
+          'Argument for dev.flutter.pigeon.WKNavigationDelegateFlutterApi.webViewWebContentProcessDidTerminate was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null,
-              'Argument for dev.flutter.pigeon.WKNavigationDelegateFlutterApi.webViewWebContentProcessDidTerminate was null, expected non-null int.');
+          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKNavigationDelegateFlutterApi.webViewWebContentProcessDidTerminate was null, expected non-null int.');
           final int? arg_webViewIdentifier = (args[1] as int?);
-          assert(arg_webViewIdentifier != null,
-              'Argument for dev.flutter.pigeon.WKNavigationDelegateFlutterApi.webViewWebContentProcessDidTerminate was null, expected non-null int.');
-          api.webViewWebContentProcessDidTerminate(
-              arg_identifier!, arg_webViewIdentifier!);
+          assert(arg_webViewIdentifier != null, 'Argument for dev.flutter.pigeon.WKNavigationDelegateFlutterApi.webViewWebContentProcessDidTerminate was null, expected non-null int.');
+          api.webViewWebContentProcessDidTerminate(arg_identifier!, arg_webViewIdentifier!);
           return;
         });
       }
@@ -1606,11 +1568,13 @@ class _NSObjectHostApiCodec extends StandardMessageCodec {
   @override
   Object? readValueOfType(int type, ReadBuffer buffer) {
     switch (type) {
-      case 128:
+      case 128:       
         return NSKeyValueObservingOptionsEnumData.decode(readValue(buffer)!);
-
+      
       default:
+
         return super.readValueOfType(type, buffer);
+      
     }
   }
 }
@@ -1650,20 +1614,12 @@ class NSObjectHostApi {
     }
   }
 
-  Future<void> addObserver(
-      int arg_identifier,
-      int arg_observerIdentifier,
-      String arg_keyPath,
-      List<NSKeyValueObservingOptionsEnumData?> arg_options) async {
+  Future<void> addObserver(int arg_identifier, int arg_observerIdentifier, String arg_keyPath, List<NSKeyValueObservingOptionsEnumData?> arg_options) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
         'dev.flutter.pigeon.NSObjectHostApi.addObserver', codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList = await channel.send(<Object?>[
-      arg_identifier,
-      arg_observerIdentifier,
-      arg_keyPath,
-      arg_options
-    ]) as List<Object?>?;
+    final List<Object?>? replyList =
+        await channel.send(<Object?>[arg_identifier, arg_observerIdentifier, arg_keyPath, arg_options]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -1680,14 +1636,12 @@ class NSObjectHostApi {
     }
   }
 
-  Future<void> removeObserver(int arg_identifier, int arg_observerIdentifier,
-      String arg_keyPath) async {
+  Future<void> removeObserver(int arg_identifier, int arg_observerIdentifier, String arg_keyPath) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
         'dev.flutter.pigeon.NSObjectHostApi.removeObserver', codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList = await channel.send(
-            <Object?>[arg_identifier, arg_observerIdentifier, arg_keyPath])
-        as List<Object?>?;
+    final List<Object?>? replyList =
+        await channel.send(<Object?>[arg_identifier, arg_observerIdentifier, arg_keyPath]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -1709,48 +1663,12 @@ class _NSObjectFlutterApiCodec extends StandardMessageCodec {
   const _NSObjectFlutterApiCodec();
   @override
   void writeValue(WriteBuffer buffer, Object? value) {
-    if (value is NSErrorData) {
+    if (value is NSKeyValueChangeKeyEnumData) {
       buffer.putUint8(128);
       writeValue(buffer, value.encode());
-    } else if (value is NSHttpCookieData) {
+    } else if (value is ObjectOrIdentifier) {
       buffer.putUint8(129);
       writeValue(buffer, value.encode());
-    } else if (value is NSHttpCookiePropertyKeyEnumData) {
-      buffer.putUint8(130);
-      writeValue(buffer, value.encode());
-    } else if (value is NSKeyValueChangeKeyEnumData) {
-      buffer.putUint8(131);
-      writeValue(buffer, value.encode());
-    } else if (value is NSKeyValueObservingOptionsEnumData) {
-      buffer.putUint8(132);
-      writeValue(buffer, value.encode());
-    } else if (value is NSUrlRequestData) {
-      buffer.putUint8(133);
-      writeValue(buffer, value.encode());
-    } else if (value is WKAudiovisualMediaTypeEnumData) {
-      buffer.putUint8(134);
-      writeValue(buffer, value.encode());
-    } else if (value is WKFrameInfoData) {
-      buffer.putUint8(135);
-      writeValue(buffer, value.encode());
-    } else if (value is WKNavigationActionData) {
-      buffer.putUint8(136);
-      writeValue(buffer, value.encode());
-    } else if (value is WKNavigationActionPolicyEnumData) {
-      buffer.putUint8(137);
-      writeValue(buffer, value.encode());
-    } else if (value is WKScriptMessageData) {
-      buffer.putUint8(138);
-      writeValue(buffer, value.encode());
-    } else if (value is WKUserScriptData) {
-      buffer.putUint8(139);
-      writeValue(buffer, value.encode());
-    } else if (value is WKUserScriptInjectionTimeEnumData) {
-      buffer.putUint8(140);
-      writeValue(buffer, value.encode());
-    } else if (value is WKWebsiteDataTypeEnumData) {
-      buffer.putUint8(141);
-      writeValue(buffer, value.encode());
     } else {
       super.writeValue(buffer, value);
     }
@@ -1759,50 +1677,16 @@ class _NSObjectFlutterApiCodec extends StandardMessageCodec {
   @override
   Object? readValueOfType(int type, ReadBuffer buffer) {
     switch (type) {
-      case 128:
-        return NSErrorData.decode(readValue(buffer)!);
-
-      case 129:
-        return NSHttpCookieData.decode(readValue(buffer)!);
-
-      case 130:
-        return NSHttpCookiePropertyKeyEnumData.decode(readValue(buffer)!);
-
-      case 131:
+      case 128:       
         return NSKeyValueChangeKeyEnumData.decode(readValue(buffer)!);
-
-      case 132:
-        return NSKeyValueObservingOptionsEnumData.decode(readValue(buffer)!);
-
-      case 133:
-        return NSUrlRequestData.decode(readValue(buffer)!);
-
-      case 134:
-        return WKAudiovisualMediaTypeEnumData.decode(readValue(buffer)!);
-
-      case 135:
-        return WKFrameInfoData.decode(readValue(buffer)!);
-
-      case 136:
-        return WKNavigationActionData.decode(readValue(buffer)!);
-
-      case 137:
-        return WKNavigationActionPolicyEnumData.decode(readValue(buffer)!);
-
-      case 138:
-        return WKScriptMessageData.decode(readValue(buffer)!);
-
-      case 139:
-        return WKUserScriptData.decode(readValue(buffer)!);
-
-      case 140:
-        return WKUserScriptInjectionTimeEnumData.decode(readValue(buffer)!);
-
-      case 141:
-        return WKWebsiteDataTypeEnumData.decode(readValue(buffer)!);
-
+      
+      case 129:       
+        return ObjectOrIdentifier.decode(readValue(buffer)!);
+      
       default:
+
         return super.readValueOfType(type, buffer);
+      
     }
   }
 }
@@ -1813,17 +1697,11 @@ class _NSObjectFlutterApiCodec extends StandardMessageCodec {
 abstract class NSObjectFlutterApi {
   static const MessageCodec<Object?> codec = _NSObjectFlutterApiCodec();
 
-  void observeValue(
-      int identifier,
-      String keyPath,
-      int objectIdentifier,
-      List<NSKeyValueChangeKeyEnumData?> changeKeys,
-      List<Object?> changeValues);
+  void observeValue(int identifier, String keyPath, int objectIdentifier, List<NSKeyValueChangeKeyEnumData?> changeKeys, List<ObjectOrIdentifier?> changeValues);
 
   void dispose(int identifier);
 
-  static void setup(NSObjectFlutterApi? api,
-      {BinaryMessenger? binaryMessenger}) {
+  static void setup(NSObjectFlutterApi? api, {BinaryMessenger? binaryMessenger}) {
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
           'dev.flutter.pigeon.NSObjectFlutterApi.observeValue', codec,
@@ -1833,27 +1711,19 @@ abstract class NSObjectFlutterApi {
       } else {
         channel.setMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.NSObjectFlutterApi.observeValue was null.');
+          'Argument for dev.flutter.pigeon.NSObjectFlutterApi.observeValue was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null,
-              'Argument for dev.flutter.pigeon.NSObjectFlutterApi.observeValue was null, expected non-null int.');
+          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.NSObjectFlutterApi.observeValue was null, expected non-null int.');
           final String? arg_keyPath = (args[1] as String?);
-          assert(arg_keyPath != null,
-              'Argument for dev.flutter.pigeon.NSObjectFlutterApi.observeValue was null, expected non-null String.');
+          assert(arg_keyPath != null, 'Argument for dev.flutter.pigeon.NSObjectFlutterApi.observeValue was null, expected non-null String.');
           final int? arg_objectIdentifier = (args[2] as int?);
-          assert(arg_objectIdentifier != null,
-              'Argument for dev.flutter.pigeon.NSObjectFlutterApi.observeValue was null, expected non-null int.');
-          final List<NSKeyValueChangeKeyEnumData?>? arg_changeKeys =
-              (args[3] as List<Object?>?)?.cast<NSKeyValueChangeKeyEnumData?>();
-          assert(arg_changeKeys != null,
-              'Argument for dev.flutter.pigeon.NSObjectFlutterApi.observeValue was null, expected non-null List<NSKeyValueChangeKeyEnumData?>.');
-          final List<Object?>? arg_changeValues =
-              (args[4] as List<Object?>?)?.cast<Object?>();
-          assert(arg_changeValues != null,
-              'Argument for dev.flutter.pigeon.NSObjectFlutterApi.observeValue was null, expected non-null List<Object?>.');
-          api.observeValue(arg_identifier!, arg_keyPath!, arg_objectIdentifier!,
-              arg_changeKeys!, arg_changeValues!);
+          assert(arg_objectIdentifier != null, 'Argument for dev.flutter.pigeon.NSObjectFlutterApi.observeValue was null, expected non-null int.');
+          final List<NSKeyValueChangeKeyEnumData?>? arg_changeKeys = (args[3] as List<Object?>?)?.cast<NSKeyValueChangeKeyEnumData?>();
+          assert(arg_changeKeys != null, 'Argument for dev.flutter.pigeon.NSObjectFlutterApi.observeValue was null, expected non-null List<NSKeyValueChangeKeyEnumData?>.');
+          final List<ObjectOrIdentifier?>? arg_changeValues = (args[4] as List<Object?>?)?.cast<ObjectOrIdentifier?>();
+          assert(arg_changeValues != null, 'Argument for dev.flutter.pigeon.NSObjectFlutterApi.observeValue was null, expected non-null List<ObjectOrIdentifier?>.');
+          api.observeValue(arg_identifier!, arg_keyPath!, arg_objectIdentifier!, arg_changeKeys!, arg_changeValues!);
           return;
         });
       }
@@ -1867,11 +1737,10 @@ abstract class NSObjectFlutterApi {
       } else {
         channel.setMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.NSObjectFlutterApi.dispose was null.');
+          'Argument for dev.flutter.pigeon.NSObjectFlutterApi.dispose was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null,
-              'Argument for dev.flutter.pigeon.NSObjectFlutterApi.dispose was null, expected non-null int.');
+          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.NSObjectFlutterApi.dispose was null, expected non-null int.');
           api.dispose(arg_identifier!);
           return;
         });
@@ -1902,30 +1771,33 @@ class _WKWebViewHostApiCodec extends StandardMessageCodec {
     } else if (value is NSUrlRequestData) {
       buffer.putUint8(133);
       writeValue(buffer, value.encode());
-    } else if (value is WKAudiovisualMediaTypeEnumData) {
+    } else if (value is ObjectOrIdentifier) {
       buffer.putUint8(134);
       writeValue(buffer, value.encode());
-    } else if (value is WKFrameInfoData) {
+    } else if (value is WKAudiovisualMediaTypeEnumData) {
       buffer.putUint8(135);
       writeValue(buffer, value.encode());
-    } else if (value is WKNavigationActionData) {
+    } else if (value is WKFrameInfoData) {
       buffer.putUint8(136);
       writeValue(buffer, value.encode());
-    } else if (value is WKNavigationActionPolicyEnumData) {
+    } else if (value is WKNavigationActionData) {
       buffer.putUint8(137);
       writeValue(buffer, value.encode());
-    } else if (value is WKScriptMessageData) {
+    } else if (value is WKNavigationActionPolicyEnumData) {
       buffer.putUint8(138);
       writeValue(buffer, value.encode());
-    } else if (value is WKUserScriptData) {
+    } else if (value is WKScriptMessageData) {
       buffer.putUint8(139);
       writeValue(buffer, value.encode());
-    } else if (value is WKUserScriptInjectionTimeEnumData) {
+    } else if (value is WKUserScriptData) {
       buffer.putUint8(140);
       writeValue(buffer, value.encode());
-    } else if (value is WKWebsiteDataTypeEnumData) {
+    } else if (value is WKUserScriptInjectionTimeEnumData) {
       buffer.putUint8(141);
       writeValue(buffer, value.encode());
+    } else if (value is WKWebsiteDataTypeEnumData) {
+      buffer.putUint8(142);
+      writeValue(buffer, value.encode());
     } else {
       super.writeValue(buffer, value);
     }
@@ -1934,50 +1806,55 @@ class _WKWebViewHostApiCodec extends StandardMessageCodec {
   @override
   Object? readValueOfType(int type, ReadBuffer buffer) {
     switch (type) {
-      case 128:
+      case 128:       
         return NSErrorData.decode(readValue(buffer)!);
-
-      case 129:
+      
+      case 129:       
         return NSHttpCookieData.decode(readValue(buffer)!);
-
-      case 130:
+      
+      case 130:       
         return NSHttpCookiePropertyKeyEnumData.decode(readValue(buffer)!);
-
-      case 131:
+      
+      case 131:       
         return NSKeyValueChangeKeyEnumData.decode(readValue(buffer)!);
-
-      case 132:
+      
+      case 132:       
         return NSKeyValueObservingOptionsEnumData.decode(readValue(buffer)!);
-
-      case 133:
+      
+      case 133:       
         return NSUrlRequestData.decode(readValue(buffer)!);
-
-      case 134:
+      
+      case 134:       
+        return ObjectOrIdentifier.decode(readValue(buffer)!);
+      
+      case 135:       
         return WKAudiovisualMediaTypeEnumData.decode(readValue(buffer)!);
-
-      case 135:
+      
+      case 136:       
         return WKFrameInfoData.decode(readValue(buffer)!);
-
-      case 136:
+      
+      case 137:       
         return WKNavigationActionData.decode(readValue(buffer)!);
-
-      case 137:
+      
+      case 138:       
         return WKNavigationActionPolicyEnumData.decode(readValue(buffer)!);
-
-      case 138:
+      
+      case 139:       
         return WKScriptMessageData.decode(readValue(buffer)!);
-
-      case 139:
+      
+      case 140:       
         return WKUserScriptData.decode(readValue(buffer)!);
-
-      case 140:
+      
+      case 141:       
         return WKUserScriptInjectionTimeEnumData.decode(readValue(buffer)!);
-
-      case 141:
+      
+      case 142:       
         return WKWebsiteDataTypeEnumData.decode(readValue(buffer)!);
-
+      
       default:
+
         return super.readValueOfType(type, buffer);
+      
     }
   }
 }
@@ -1995,14 +1872,12 @@ class WKWebViewHostApi {
 
   static const MessageCodec<Object?> codec = _WKWebViewHostApiCodec();
 
-  Future<void> create(
-      int arg_identifier, int arg_configurationIdentifier) async {
+  Future<void> create(int arg_identifier, int arg_configurationIdentifier) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
         'dev.flutter.pigeon.WKWebViewHostApi.create', codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList = await channel
-            .send(<Object?>[arg_identifier, arg_configurationIdentifier])
-        as List<Object?>?;
+    final List<Object?>? replyList =
+        await channel.send(<Object?>[arg_identifier, arg_configurationIdentifier]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -2019,14 +1894,12 @@ class WKWebViewHostApi {
     }
   }
 
-  Future<void> setUIDelegate(
-      int arg_identifier, int? arg_uiDelegateIdentifier) async {
+  Future<void> setUIDelegate(int arg_identifier, int? arg_uiDelegateIdentifier) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
         'dev.flutter.pigeon.WKWebViewHostApi.setUIDelegate', codec,
         binaryMessenger: _binaryMessenger);
     final List<Object?>? replyList =
-        await channel.send(<Object?>[arg_identifier, arg_uiDelegateIdentifier])
-            as List<Object?>?;
+        await channel.send(<Object?>[arg_identifier, arg_uiDelegateIdentifier]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -2043,14 +1916,12 @@ class WKWebViewHostApi {
     }
   }
 
-  Future<void> setNavigationDelegate(
-      int arg_identifier, int? arg_navigationDelegateIdentifier) async {
+  Future<void> setNavigationDelegate(int arg_identifier, int? arg_navigationDelegateIdentifier) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
         'dev.flutter.pigeon.WKWebViewHostApi.setNavigationDelegate', codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList = await channel
-            .send(<Object?>[arg_identifier, arg_navigationDelegateIdentifier])
-        as List<Object?>?;
+    final List<Object?>? replyList =
+        await channel.send(<Object?>[arg_identifier, arg_navigationDelegateIdentifier]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -2116,13 +1987,12 @@ class WKWebViewHostApi {
     }
   }
 
-  Future<void> loadRequest(
-      int arg_identifier, NSUrlRequestData arg_request) async {
+  Future<void> loadRequest(int arg_identifier, NSUrlRequestData arg_request) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
         'dev.flutter.pigeon.WKWebViewHostApi.loadRequest', codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList = await channel
-        .send(<Object?>[arg_identifier, arg_request]) as List<Object?>?;
+    final List<Object?>? replyList =
+        await channel.send(<Object?>[arg_identifier, arg_request]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -2139,14 +2009,12 @@ class WKWebViewHostApi {
     }
   }
 
-  Future<void> loadHtmlString(
-      int arg_identifier, String arg_string, String? arg_baseUrl) async {
+  Future<void> loadHtmlString(int arg_identifier, String arg_string, String? arg_baseUrl) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
         'dev.flutter.pigeon.WKWebViewHostApi.loadHtmlString', codec,
         binaryMessenger: _binaryMessenger);
     final List<Object?>? replyList =
-        await channel.send(<Object?>[arg_identifier, arg_string, arg_baseUrl])
-            as List<Object?>?;
+        await channel.send(<Object?>[arg_identifier, arg_string, arg_baseUrl]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -2163,14 +2031,12 @@ class WKWebViewHostApi {
     }
   }
 
-  Future<void> loadFileUrl(
-      int arg_identifier, String arg_url, String arg_readAccessUrl) async {
+  Future<void> loadFileUrl(int arg_identifier, String arg_url, String arg_readAccessUrl) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
         'dev.flutter.pigeon.WKWebViewHostApi.loadFileUrl', codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList = await channel
-            .send(<Object?>[arg_identifier, arg_url, arg_readAccessUrl])
-        as List<Object?>?;
+    final List<Object?>? replyList =
+        await channel.send(<Object?>[arg_identifier, arg_url, arg_readAccessUrl]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -2191,8 +2057,8 @@ class WKWebViewHostApi {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
         'dev.flutter.pigeon.WKWebViewHostApi.loadFlutterAsset', codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList = await channel
-        .send(<Object?>[arg_identifier, arg_key]) as List<Object?>?;
+    final List<Object?>? replyList =
+        await channel.send(<Object?>[arg_identifier, arg_key]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -2351,14 +2217,12 @@ class WKWebViewHostApi {
     }
   }
 
-  Future<void> setAllowsBackForwardNavigationGestures(
-      int arg_identifier, bool arg_allow) async {
+  Future<void> setAllowsBackForwardNavigationGestures(int arg_identifier, bool arg_allow) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-        'dev.flutter.pigeon.WKWebViewHostApi.setAllowsBackForwardNavigationGestures',
-        codec,
+        'dev.flutter.pigeon.WKWebViewHostApi.setAllowsBackForwardNavigationGestures', codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList = await channel
-        .send(<Object?>[arg_identifier, arg_allow]) as List<Object?>?;
+    final List<Object?>? replyList =
+        await channel.send(<Object?>[arg_identifier, arg_allow]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -2375,13 +2239,12 @@ class WKWebViewHostApi {
     }
   }
 
-  Future<void> setCustomUserAgent(
-      int arg_identifier, String? arg_userAgent) async {
+  Future<void> setCustomUserAgent(int arg_identifier, String? arg_userAgent) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
         'dev.flutter.pigeon.WKWebViewHostApi.setCustomUserAgent', codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList = await channel
-        .send(<Object?>[arg_identifier, arg_userAgent]) as List<Object?>?;
+    final List<Object?>? replyList =
+        await channel.send(<Object?>[arg_identifier, arg_userAgent]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -2398,14 +2261,12 @@ class WKWebViewHostApi {
     }
   }
 
-  Future<Object?> evaluateJavaScript(
-      int arg_identifier, String arg_javaScriptString) async {
+  Future<Object?> evaluateJavaScript(int arg_identifier, String arg_javaScriptString) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
         'dev.flutter.pigeon.WKWebViewHostApi.evaluateJavaScript', codec,
         binaryMessenger: _binaryMessenger);
     final List<Object?>? replyList =
-        await channel.send(<Object?>[arg_identifier, arg_javaScriptString])
-            as List<Object?>?;
+        await channel.send(<Object?>[arg_identifier, arg_javaScriptString]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -2423,6 +2284,7 @@ class WKWebViewHostApi {
   }
 }
 
+
 /// Mirror of WKUIDelegate.
 ///
 /// See https://developer.apple.com/documentation/webkit/wkuidelegate?language=objc.
@@ -2480,17 +2342,19 @@ class _WKUIDelegateFlutterApiCodec extends StandardMessageCodec {
   @override
   Object? readValueOfType(int type, ReadBuffer buffer) {
     switch (type) {
-      case 128:
+      case 128:       
         return NSUrlRequestData.decode(readValue(buffer)!);
-
-      case 129:
+      
+      case 129:       
         return WKFrameInfoData.decode(readValue(buffer)!);
-
-      case 130:
+      
+      case 130:       
         return WKNavigationActionData.decode(readValue(buffer)!);
-
+      
       default:
+
         return super.readValueOfType(type, buffer);
+      
     }
   }
 }
@@ -2501,11 +2365,9 @@ class _WKUIDelegateFlutterApiCodec extends StandardMessageCodec {
 abstract class WKUIDelegateFlutterApi {
   static const MessageCodec<Object?> codec = _WKUIDelegateFlutterApiCodec();
 
-  void onCreateWebView(int identifier, int webViewIdentifier,
-      int configurationIdentifier, WKNavigationActionData navigationAction);
+  void onCreateWebView(int identifier, int webViewIdentifier, int configurationIdentifier, WKNavigationActionData navigationAction);
 
-  static void setup(WKUIDelegateFlutterApi? api,
-      {BinaryMessenger? binaryMessenger}) {
+  static void setup(WKUIDelegateFlutterApi? api, {BinaryMessenger? binaryMessenger}) {
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
           'dev.flutter.pigeon.WKUIDelegateFlutterApi.onCreateWebView', codec,
@@ -2515,23 +2377,17 @@ abstract class WKUIDelegateFlutterApi {
       } else {
         channel.setMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WKUIDelegateFlutterApi.onCreateWebView was null.');
+          'Argument for dev.flutter.pigeon.WKUIDelegateFlutterApi.onCreateWebView was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null,
-              'Argument for dev.flutter.pigeon.WKUIDelegateFlutterApi.onCreateWebView was null, expected non-null int.');
+          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKUIDelegateFlutterApi.onCreateWebView was null, expected non-null int.');
           final int? arg_webViewIdentifier = (args[1] as int?);
-          assert(arg_webViewIdentifier != null,
-              'Argument for dev.flutter.pigeon.WKUIDelegateFlutterApi.onCreateWebView was null, expected non-null int.');
+          assert(arg_webViewIdentifier != null, 'Argument for dev.flutter.pigeon.WKUIDelegateFlutterApi.onCreateWebView was null, expected non-null int.');
           final int? arg_configurationIdentifier = (args[2] as int?);
-          assert(arg_configurationIdentifier != null,
-              'Argument for dev.flutter.pigeon.WKUIDelegateFlutterApi.onCreateWebView was null, expected non-null int.');
-          final WKNavigationActionData? arg_navigationAction =
-              (args[3] as WKNavigationActionData?);
-          assert(arg_navigationAction != null,
-              'Argument for dev.flutter.pigeon.WKUIDelegateFlutterApi.onCreateWebView was null, expected non-null WKNavigationActionData.');
-          api.onCreateWebView(arg_identifier!, arg_webViewIdentifier!,
-              arg_configurationIdentifier!, arg_navigationAction!);
+          assert(arg_configurationIdentifier != null, 'Argument for dev.flutter.pigeon.WKUIDelegateFlutterApi.onCreateWebView was null, expected non-null int.');
+          final WKNavigationActionData? arg_navigationAction = (args[3] as WKNavigationActionData?);
+          assert(arg_navigationAction != null, 'Argument for dev.flutter.pigeon.WKUIDelegateFlutterApi.onCreateWebView was null, expected non-null WKNavigationActionData.');
+          api.onCreateWebView(arg_identifier!, arg_webViewIdentifier!, arg_configurationIdentifier!, arg_navigationAction!);
           return;
         });
       }
@@ -2557,14 +2413,16 @@ class _WKHttpCookieStoreHostApiCodec extends StandardMessageCodec {
   @override
   Object? readValueOfType(int type, ReadBuffer buffer) {
     switch (type) {
-      case 128:
+      case 128:       
         return NSHttpCookieData.decode(readValue(buffer)!);
-
-      case 129:
+      
+      case 129:       
         return NSHttpCookiePropertyKeyEnumData.decode(readValue(buffer)!);
-
+      
       default:
+
         return super.readValueOfType(type, buffer);
+      
     }
   }
 }
@@ -2582,15 +2440,12 @@ class WKHttpCookieStoreHostApi {
 
   static const MessageCodec<Object?> codec = _WKHttpCookieStoreHostApiCodec();
 
-  Future<void> createFromWebsiteDataStore(
-      int arg_identifier, int arg_websiteDataStoreIdentifier) async {
+  Future<void> createFromWebsiteDataStore(int arg_identifier, int arg_websiteDataStoreIdentifier) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-        'dev.flutter.pigeon.WKHttpCookieStoreHostApi.createFromWebsiteDataStore',
-        codec,
+        'dev.flutter.pigeon.WKHttpCookieStoreHostApi.createFromWebsiteDataStore', codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList = await channel
-            .send(<Object?>[arg_identifier, arg_websiteDataStoreIdentifier])
-        as List<Object?>?;
+    final List<Object?>? replyList =
+        await channel.send(<Object?>[arg_identifier, arg_websiteDataStoreIdentifier]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -2607,13 +2462,12 @@ class WKHttpCookieStoreHostApi {
     }
   }
 
-  Future<void> setCookie(
-      int arg_identifier, NSHttpCookieData arg_cookie) async {
+  Future<void> setCookie(int arg_identifier, NSHttpCookieData arg_cookie) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
         'dev.flutter.pigeon.WKHttpCookieStoreHostApi.setCookie', codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList = await channel
-        .send(<Object?>[arg_identifier, arg_cookie]) as List<Object?>?;
+    final List<Object?>? replyList =
+        await channel.send(<Object?>[arg_identifier, arg_cookie]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -2630,3 +2484,79 @@ class WKHttpCookieStoreHostApi {
     }
   }
 }
+
+
+/// Host API for `NSUrl`.
+///
+/// This class may handle instantiating and adding native object instances that
+/// are attached to a Dart instance or method calls on the associated native
+/// class or an instance of the class.
+///
+/// See https://developer.apple.com/documentation/foundation/nsurl?language=objc.
+class NSUrlHostApi {
+  /// Constructor for [NSUrlHostApi].  The [binaryMessenger] named argument is
+  /// available for dependency injection.  If it is left null, the default
+  /// BinaryMessenger will be used which routes to the host platform.
+  NSUrlHostApi({BinaryMessenger? binaryMessenger})
+      : _binaryMessenger = binaryMessenger;
+  final BinaryMessenger? _binaryMessenger;
+
+  static const MessageCodec<Object?> codec = StandardMessageCodec();
+
+  Future<String?> getAbsoluteString(int arg_identifier) async {
+    final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
+        'dev.flutter.pigeon.NSUrlHostApi.getAbsoluteString', codec,
+        binaryMessenger: _binaryMessenger);
+    final List<Object?>? replyList =
+        await channel.send(<Object?>[arg_identifier]) as List<Object?>?;
+    if (replyList == null) {
+      throw PlatformException(
+        code: 'channel-error',
+        message: 'Unable to establish connection on channel.',
+      );
+    } else if (replyList.length > 1) {
+      throw PlatformException(
+        code: replyList[0]! as String,
+        message: replyList[1] as String?,
+        details: replyList[2],
+      );
+    } else {
+      return (replyList[0] as String?);
+    }
+  }
+}
+
+
+/// Flutter API for `NSUrl`.
+///
+/// This class may handle instantiating and adding Dart instances that are
+/// attached to a native instance or receiving callback methods from an
+/// overridden native class.
+///
+/// See https://developer.apple.com/documentation/foundation/nsurl?language=objc.
+abstract class NSUrlFlutterApi {
+  static const MessageCodec<Object?> codec = StandardMessageCodec();
+
+  void create(int identifier);
+
+  static void setup(NSUrlFlutterApi? api, {BinaryMessenger? binaryMessenger}) {
+    {
+      final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
+          'dev.flutter.pigeon.NSUrlFlutterApi.create', codec,
+          binaryMessenger: binaryMessenger);
+      if (api == null) {
+        channel.setMessageHandler(null);
+      } else {
+        channel.setMessageHandler((Object? message) async {
+          assert(message != null,
+          'Argument for dev.flutter.pigeon.NSUrlFlutterApi.create was null.');
+          final List<Object?> args = (message as List<Object?>?)!;
+          final int? arg_identifier = (args[0] as int?);
+          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.NSUrlFlutterApi.create was null, expected non-null int.');
+          api.create(arg_identifier!);
+          return;
+        });
+      }
+    }
+  }
+}
diff --git a/packages/webview_flutter/webview_flutter_wkwebview/lib/src/foundation/foundation.dart b/packages/webview_flutter/webview_flutter_wkwebview/lib/src/foundation/foundation.dart
index 9f121e66d5cb..c13731324b6c 100644
--- a/packages/webview_flutter/webview_flutter_wkwebview/lib/src/foundation/foundation.dart
+++ b/packages/webview_flutter/webview_flutter_wkwebview/lib/src/foundation/foundation.dart
@@ -235,6 +235,43 @@ class NSHttpCookie {
   final Map<NSHttpCookiePropertyKey, Object> properties;
 }
 
+
+/// An object that represents the location of a resource, such as an item on a
+/// remote server or the path to a local file.
+///
+/// See https://developer.apple.com/documentation/foundation/nsurl?language=objc.
+class NSUrl extends NSObject {
+  /// Instantiates a [NSUrl] without creating and attaching to an instance
+  /// of the associated native class.
+  ///
+  /// This should only be used outside of tests by subclasses created by this
+  /// library or to create a copy for an [InstanceManager].
+  @protected
+  NSUrl.detached({super.binaryMessenger, super.instanceManager})
+      : _nsUrlHostApi = NSUrlHostApiImpl(
+    binaryMessenger: binaryMessenger,
+    instanceManager: instanceManager,
+  ),
+        super.detached();
+
+  final NSUrlHostApiImpl _nsUrlHostApi;
+
+  /// The URL string for the receiver as an absolute URL. (read-only)
+  ///
+  /// Represents [NSURL.absoluteString](https://developer.apple.com/documentation/foundation/nsurl/1409868-absolutestring?language=objc).
+  Future<String?> getAbsoluteString() {
+    return _nsUrlHostApi.getAbsoluteStringFromInstances(this);
+  }
+
+  @override
+  NSObject copy() {
+    return NSUrl.detached(
+      binaryMessenger: _nsUrlHostApi.binaryMessenger,
+      instanceManager: _nsUrlHostApi.instanceManager,
+    );
+  }
+}
+
 /// The root class of most Objective-C class hierarchies.
 @immutable
 class NSObject with Copyable {
diff --git a/packages/webview_flutter/webview_flutter_wkwebview/lib/src/foundation/foundation_api_impls.dart b/packages/webview_flutter/webview_flutter_wkwebview/lib/src/foundation/foundation_api_impls.dart
index 445e232bb0ac..4f73c0825580 100644
--- a/packages/webview_flutter/webview_flutter_wkwebview/lib/src/foundation/foundation_api_impls.dart
+++ b/packages/webview_flutter/webview_flutter_wkwebview/lib/src/foundation/foundation_api_impls.dart
@@ -52,7 +52,9 @@ class FoundationFlutterApis {
     BinaryMessenger? binaryMessenger,
     InstanceManager? instanceManager,
   })  : _binaryMessenger = binaryMessenger,
-        object = NSObjectFlutterApiImpl(
+        object = NSObjectFlutterApiImpl(instanceManager: instanceManager),
+        url = NSUrlFlutterApiImpl(
+          binaryMessenger: binaryMessenger,
           instanceManager: instanceManager,
         );
 
@@ -76,6 +78,10 @@ class FoundationFlutterApis {
   @visibleForTesting
   final NSObjectFlutterApiImpl object;
 
+  /// Flutter Api for [NSUrl].
+  @visibleForTesting
+  final NSUrlFlutterApiImpl url;
+
   /// Ensures all the Flutter APIs have been set up to receive calls from native code.
   void ensureSetUp() {
     if (!_hasBeenSetUp) {
@@ -83,6 +89,7 @@ class FoundationFlutterApis {
         object,
         binaryMessenger: _binaryMessenger,
       );
+      NSUrlFlutterApi.setup(url, binaryMessenger: _binaryMessenger);
       _hasBeenSetUp = true;
     }
   }
@@ -154,7 +161,7 @@ class NSObjectFlutterApiImpl extends NSObjectFlutterApi {
     String keyPath,
     int objectIdentifier,
     List<NSKeyValueChangeKeyEnumData?> changeKeys,
-    List<Object?> changeValues,
+    List<ObjectOrIdentifier?> changeValues,
   ) {
     final void Function(String, NSObject, Map<NSKeyValueChangeKey, Object?>)?
         function = _getObject(identifier).observeValue;
@@ -163,11 +170,20 @@ class NSObjectFlutterApiImpl extends NSObjectFlutterApi {
       instanceManager.getInstanceWithWeakReference(objectIdentifier)!
           as NSObject,
       Map<NSKeyValueChangeKey, Object?>.fromIterables(
-          changeKeys.map<NSKeyValueChangeKey>(
-        (NSKeyValueChangeKeyEnumData? data) {
-          return data!.toNSKeyValueChangeKey();
-        },
-      ), changeValues),
+        changeKeys.map<NSKeyValueChangeKey>(
+          (NSKeyValueChangeKeyEnumData? data) {
+            return data!.toNSKeyValueChangeKey();
+          },
+        ),
+        changeValues.map<Object?>((ObjectOrIdentifier? value) {
+          if (value != null && value.isIdentifier) {
+            return instanceManager.getInstanceWithWeakReference(
+              value.value! as int,
+            );
+          }
+          return value?.value;
+        }),
+      ),
     );
   }
 
@@ -176,3 +192,60 @@ class NSObjectFlutterApiImpl extends NSObjectFlutterApi {
     instanceManager.remove(identifier);
   }
 }
+
+/// Host api implementation for [NSUrl].
+class NSUrlHostApiImpl extends NSUrlHostApi {
+  /// Constructs an [NSUrlHostApiImpl].
+  NSUrlHostApiImpl({
+    this.binaryMessenger,
+    InstanceManager? instanceManager,
+  })  : instanceManager = instanceManager ?? NSObject.globalInstanceManager,
+        super(binaryMessenger: binaryMessenger);
+
+  /// Sends binary data across the Flutter platform barrier.
+  ///
+  /// If it is null, the default BinaryMessenger will be used which routes to
+  /// the host platform.
+  final BinaryMessenger? binaryMessenger;
+
+  /// Maintains instances stored to communicate with Objective-C objects.
+  final InstanceManager instanceManager;
+
+  /// Calls [getAbsoluteString] with the ids of the provided object instances.
+  Future<String?> getAbsoluteStringFromInstances(NSUrl instance) {
+    return getAbsoluteString(instanceManager.getIdentifier(instance)!);
+  }
+}
+
+/// Flutter API implementation for [NSUrl].
+///
+/// This class may handle instantiating and adding Dart instances that are
+/// attached to a native instance or receiving callback methods from an
+/// overridden native class.
+class NSUrlFlutterApiImpl implements NSUrlFlutterApi {
+  /// Constructs a [NSUrlFlutterApiImpl].
+  NSUrlFlutterApiImpl({
+    this.binaryMessenger,
+    InstanceManager? instanceManager,
+  }) : instanceManager = instanceManager ?? NSObject.globalInstanceManager;
+
+  /// Receives binary data across the Flutter platform barrier.
+  ///
+  /// If it is null, the default BinaryMessenger will be used which routes to
+  /// the host platform.
+  final BinaryMessenger? binaryMessenger;
+
+  /// Maintains instances stored to communicate with native language objects.
+  final InstanceManager instanceManager;
+
+  @override
+  void create(int identifier) {
+    instanceManager.addHostCreatedInstance(
+      NSUrl.detached(
+        binaryMessenger: binaryMessenger,
+        instanceManager: instanceManager,
+      ),
+      identifier,
+    );
+  }
+}
diff --git a/packages/webview_flutter/webview_flutter_wkwebview/lib/src/webkit_webview_controller.dart b/packages/webview_flutter/webview_flutter_wkwebview/lib/src/webkit_webview_controller.dart
index 8abd0c1afe8a..253b71af482e 100644
--- a/packages/webview_flutter/webview_flutter_wkwebview/lib/src/webkit_webview_controller.dart
+++ b/packages/webview_flutter/webview_flutter_wkwebview/lib/src/webkit_webview_controller.dart
@@ -130,6 +130,14 @@ class WebKitWebViewController extends PlatformWebViewController {
         NSKeyValueObservingOptions.newValue,
       },
     );
+
+    _webView.addObserver(
+      _webView,
+      keyPath: 'URL',
+      options: <NSKeyValueObservingOptions>{
+        NSKeyValueObservingOptions.newValue,
+      },
+    );
   }
 
   /// The WebKit WebView being controlled.
@@ -142,13 +150,30 @@ class WebKitWebViewController extends PlatformWebViewController {
         String keyPath,
         NSObject object,
         Map<NSKeyValueChangeKey, Object?> change,
-      ) {
-        final ProgressCallback? progressCallback =
-            weakReference.target?._currentNavigationDelegate?._onProgress;
-        if (progressCallback != null) {
-          final double progress =
-              change[NSKeyValueChangeKey.newValue]! as double;
-          progressCallback((progress * 100).round());
+      ) async {
+        final WebKitWebViewController? controller = weakReference.target;
+        if (controller == null) {
+          return;
+        }
+
+        switch (keyPath) {
+          case 'estimatedProgress':
+            final ProgressCallback? progressCallback =
+                controller._currentNavigationDelegate?._onProgress;
+            if (progressCallback != null) {
+              final double progress =
+                  change[NSKeyValueChangeKey.newValue]! as double;
+              progressCallback((progress * 100).round());
+            }
+            break;
+          case 'URL':
+            final UrlChangeCallback? urlChangeCallback =
+                controller._currentNavigationDelegate?._onUrlChange;
+            if (urlChangeCallback != null) {
+              final NSUrl url = change[NSKeyValueChangeKey.newValue]! as NSUrl;
+              urlChangeCallback(UrlChange(url: await url.getAbsoluteString()));
+            }
+            break;
         }
       };
     }),
@@ -691,6 +716,7 @@ class WebKitNavigationDelegate extends PlatformNavigationDelegate {
   ProgressCallback? _onProgress;
   WebResourceErrorCallback? _onWebResourceError;
   NavigationRequestCallback? _onNavigationRequest;
+  UrlChangeCallback? _onUrlChange;
 
   @override
   Future<void> setOnPageFinished(PageEventCallback onPageFinished) async {
@@ -720,4 +746,9 @@ class WebKitNavigationDelegate extends PlatformNavigationDelegate {
   ) async {
     _onNavigationRequest = onNavigationRequest;
   }
+
+  @override
+  Future<void> setOnUrlChange(UrlChangeCallback onUrlChange) async {
+    _onUrlChange = onUrlChange;
+  }
 }
diff --git a/packages/webview_flutter/webview_flutter_wkwebview/pigeons/web_kit.dart b/packages/webview_flutter/webview_flutter_wkwebview/pigeons/web_kit.dart
index 9b334c2411ff..4eada7ba74e9 100644
--- a/packages/webview_flutter/webview_flutter_wkwebview/pigeons/web_kit.dart
+++ b/packages/webview_flutter/webview_flutter_wkwebview/pigeons/web_kit.dart
@@ -267,6 +267,17 @@ class NSHttpCookieData {
   late List<Object?> propertyValues;
 }
 
+/// An object that can represent either a value supported by
+/// `StandardMessageCodec`, a data class in this pigeon file, or an identifier
+/// of an object stored in an `InstanceManager`.
+class ObjectOrIdentifier {
+  late Object? value;
+
+  /// Whether value is an int that is used to retrieve an instance stored in an
+  /// `InstanceManager`.
+  late bool isIdentifier;
+}
+
 /// Mirror of WKWebsiteDataStore.
 ///
 /// See https://developer.apple.com/documentation/webkit/wkwebsitedatastore?language=objc.
@@ -545,7 +556,7 @@ abstract class NSObjectFlutterApi {
     // conform to `NSCopying`. This splits the map of properties into a list of
     // keys and values with the ordered maintained.
     List<NSKeyValueChangeKeyEnumData?> changeKeys,
-    List<Object?> changeValues,
+    List<ObjectOrIdentifier> changeValues,
   );
 
   @ObjCSelector('disposeObjectWithIdentifier:')
@@ -655,3 +666,29 @@ abstract class WKHttpCookieStoreHostApi {
   @async
   void setCookie(int identifier, NSHttpCookieData cookie);
 }
+
+/// Host API for `NSUrl`.
+///
+/// This class may handle instantiating and adding native object instances that
+/// are attached to a Dart instance or method calls on the associated native
+/// class or an instance of the class.
+///
+/// See https://developer.apple.com/documentation/foundation/nsurl?language=objc.
+@HostApi(dartHostTestHandler: 'TestNSUrlHostApi')
+abstract class NSUrlHostApi {
+  @ObjCSelector('absoluteStringForNSURLWithIdentifier:')
+  String? getAbsoluteString(int identifier);
+}
+
+/// Flutter API for `NSUrl`.
+///
+/// This class may handle instantiating and adding Dart instances that are
+/// attached to a native instance or receiving callback methods from an
+/// overridden native class.
+///
+/// See https://developer.apple.com/documentation/foundation/nsurl?language=objc.
+@FlutterApi()
+abstract class NSUrlFlutterApi {
+  @ObjCSelector('createWithIdentifier:')
+  void create(int identifier);
+}
diff --git a/packages/webview_flutter/webview_flutter_wkwebview/pubspec.yaml b/packages/webview_flutter/webview_flutter_wkwebview/pubspec.yaml
index c486fae80962..05fbbead1741 100644
--- a/packages/webview_flutter/webview_flutter_wkwebview/pubspec.yaml
+++ b/packages/webview_flutter/webview_flutter_wkwebview/pubspec.yaml
@@ -2,7 +2,7 @@ name: webview_flutter_wkwebview
 description: A Flutter plugin that provides a WebView widget based on Apple's WKWebView control.
 repository: https://github.com/flutter/packages/tree/main/packages/webview_flutter/webview_flutter_wkwebview
 issue_tracker: https://github.com/flutter/flutter/issues?q=is%3Aissue+is%3Aopen+label%3A%22p%3A+webview%22
-version: 3.1.1
+version: 3.2.0
 
 environment:
   sdk: ">=2.17.0 <3.0.0"
@@ -30,3 +30,9 @@ dev_dependencies:
     sdk: flutter
   mockito: ^5.3.2
   pigeon: ^4.2.13
+
+
+# FOR TESTING ONLY. DO NOT MERGE.
+dependency_overrides:
+  webview_flutter_platform_interface:
+    path: ../../webview_flutter/webview_flutter_platform_interface
diff --git a/packages/webview_flutter/webview_flutter_wkwebview/test/legacy/web_kit_cookie_manager_test.mocks.dart b/packages/webview_flutter/webview_flutter_wkwebview/test/legacy/web_kit_cookie_manager_test.mocks.dart
index 860e8dbeb4ce..27eba93ade54 100644
--- a/packages/webview_flutter/webview_flutter_wkwebview/test/legacy/web_kit_cookie_manager_test.mocks.dart
+++ b/packages/webview_flutter/webview_flutter_wkwebview/test/legacy/web_kit_cookie_manager_test.mocks.dart
@@ -1,5 +1,5 @@
 // Mocks generated by Mockito 5.3.2 from annotations
-// in webview_flutter_wkwebview/test/legacy/web_kit_cookie_manager_test.dart.
+// in webview_flutter_wkwebview/example/ios/.symlinks/plugins/webview_flutter_wkwebview/test/legacy/web_kit_cookie_manager_test.dart.
 // Do not manually edit this file.
 
 // ignore_for_file: no_leading_underscores_for_library_prefixes
diff --git a/packages/webview_flutter/webview_flutter_wkwebview/test/legacy/web_kit_webview_widget_test.mocks.dart b/packages/webview_flutter/webview_flutter_wkwebview/test/legacy/web_kit_webview_widget_test.mocks.dart
index 1680997d5856..a4057bf3affb 100644
--- a/packages/webview_flutter/webview_flutter_wkwebview/test/legacy/web_kit_webview_widget_test.mocks.dart
+++ b/packages/webview_flutter/webview_flutter_wkwebview/test/legacy/web_kit_webview_widget_test.mocks.dart
@@ -1,5 +1,5 @@
 // Mocks generated by Mockito 5.3.2 from annotations
-// in webview_flutter_wkwebview/test/legacy/web_kit_webview_widget_test.dart.
+// in webview_flutter_wkwebview/example/ios/.symlinks/plugins/webview_flutter_wkwebview/test/legacy/web_kit_webview_widget_test.dart.
 // Do not manually edit this file.
 
 // ignore_for_file: no_leading_underscores_for_library_prefixes
diff --git a/packages/webview_flutter/webview_flutter_wkwebview/test/src/common/test_web_kit.g.dart b/packages/webview_flutter/webview_flutter_wkwebview/test/src/common/test_web_kit.g.dart
index 5c31f63c3add..68c8a2a0fe79 100644
--- a/packages/webview_flutter/webview_flutter_wkwebview/test/src/common/test_web_kit.g.dart
+++ b/packages/webview_flutter/webview_flutter_wkwebview/test/src/common/test_web_kit.g.dart
@@ -1,7 +1,7 @@
 // Copyright 2013 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
-// Autogenerated from Pigeon (v4.2.13), do not edit directly.
+// Autogenerated from Pigeon (v4.2.14), do not edit directly.
 // See also: https://pub.dev/packages/pigeon
 // ignore_for_file: public_member_api_docs, non_constant_identifier_names, avoid_as, unused_import, unnecessary_parenthesis, unnecessary_import
 // ignore_for_file: avoid_relative_lib_imports
@@ -28,11 +28,13 @@ class _TestWKWebsiteDataStoreHostApiCodec extends StandardMessageCodec {
   @override
   Object? readValueOfType(int type, ReadBuffer buffer) {
     switch (type) {
-      case 128:
+      case 128:       
         return WKWebsiteDataTypeEnumData.decode(readValue(buffer)!);
-
+      
       default:
+
         return super.readValueOfType(type, buffer);
+      
     }
   }
 }
@@ -41,60 +43,48 @@ class _TestWKWebsiteDataStoreHostApiCodec extends StandardMessageCodec {
 ///
 /// See https://developer.apple.com/documentation/webkit/wkwebsitedatastore?language=objc.
 abstract class TestWKWebsiteDataStoreHostApi {
-  static const MessageCodec<Object?> codec =
-      _TestWKWebsiteDataStoreHostApiCodec();
+  static const MessageCodec<Object?> codec = _TestWKWebsiteDataStoreHostApiCodec();
 
-  void createFromWebViewConfiguration(
-      int identifier, int configurationIdentifier);
+  void createFromWebViewConfiguration(int identifier, int configurationIdentifier);
 
   void createDefaultDataStore(int identifier);
 
-  Future<bool> removeDataOfTypes(
-      int identifier,
-      List<WKWebsiteDataTypeEnumData?> dataTypes,
-      double modificationTimeInSecondsSinceEpoch);
+  Future<bool> removeDataOfTypes(int identifier, List<WKWebsiteDataTypeEnumData?> dataTypes, double modificationTimeInSecondsSinceEpoch);
 
-  static void setup(TestWKWebsiteDataStoreHostApi? api,
-      {BinaryMessenger? binaryMessenger}) {
+  static void setup(TestWKWebsiteDataStoreHostApi? api, {BinaryMessenger? binaryMessenger}) {
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-          'dev.flutter.pigeon.WKWebsiteDataStoreHostApi.createFromWebViewConfiguration',
-          codec,
+          'dev.flutter.pigeon.WKWebsiteDataStoreHostApi.createFromWebViewConfiguration', codec,
           binaryMessenger: binaryMessenger);
       if (api == null) {
         channel.setMockMessageHandler(null);
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WKWebsiteDataStoreHostApi.createFromWebViewConfiguration was null.');
+          'Argument for dev.flutter.pigeon.WKWebsiteDataStoreHostApi.createFromWebViewConfiguration was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null,
-              'Argument for dev.flutter.pigeon.WKWebsiteDataStoreHostApi.createFromWebViewConfiguration was null, expected non-null int.');
+          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKWebsiteDataStoreHostApi.createFromWebViewConfiguration was null, expected non-null int.');
           final int? arg_configurationIdentifier = (args[1] as int?);
-          assert(arg_configurationIdentifier != null,
-              'Argument for dev.flutter.pigeon.WKWebsiteDataStoreHostApi.createFromWebViewConfiguration was null, expected non-null int.');
-          api.createFromWebViewConfiguration(
-              arg_identifier!, arg_configurationIdentifier!);
+          assert(arg_configurationIdentifier != null, 'Argument for dev.flutter.pigeon.WKWebsiteDataStoreHostApi.createFromWebViewConfiguration was null, expected non-null int.');
+          api.createFromWebViewConfiguration(arg_identifier!, arg_configurationIdentifier!);
           return <Object?>[];
         });
       }
     }
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-          'dev.flutter.pigeon.WKWebsiteDataStoreHostApi.createDefaultDataStore',
-          codec,
+          'dev.flutter.pigeon.WKWebsiteDataStoreHostApi.createDefaultDataStore', codec,
           binaryMessenger: binaryMessenger);
       if (api == null) {
         channel.setMockMessageHandler(null);
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WKWebsiteDataStoreHostApi.createDefaultDataStore was null.');
+          'Argument for dev.flutter.pigeon.WKWebsiteDataStoreHostApi.createDefaultDataStore was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null,
-              'Argument for dev.flutter.pigeon.WKWebsiteDataStoreHostApi.createDefaultDataStore was null, expected non-null int.');
+          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKWebsiteDataStoreHostApi.createDefaultDataStore was null, expected non-null int.');
           api.createDefaultDataStore(arg_identifier!);
           return <Object?>[];
         });
@@ -102,29 +92,22 @@ abstract class TestWKWebsiteDataStoreHostApi {
     }
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-          'dev.flutter.pigeon.WKWebsiteDataStoreHostApi.removeDataOfTypes',
-          codec,
+          'dev.flutter.pigeon.WKWebsiteDataStoreHostApi.removeDataOfTypes', codec,
           binaryMessenger: binaryMessenger);
       if (api == null) {
         channel.setMockMessageHandler(null);
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WKWebsiteDataStoreHostApi.removeDataOfTypes was null.');
+          'Argument for dev.flutter.pigeon.WKWebsiteDataStoreHostApi.removeDataOfTypes was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null,
-              'Argument for dev.flutter.pigeon.WKWebsiteDataStoreHostApi.removeDataOfTypes was null, expected non-null int.');
-          final List<WKWebsiteDataTypeEnumData?>? arg_dataTypes =
-              (args[1] as List<Object?>?)?.cast<WKWebsiteDataTypeEnumData?>();
-          assert(arg_dataTypes != null,
-              'Argument for dev.flutter.pigeon.WKWebsiteDataStoreHostApi.removeDataOfTypes was null, expected non-null List<WKWebsiteDataTypeEnumData?>.');
-          final double? arg_modificationTimeInSecondsSinceEpoch =
-              (args[2] as double?);
-          assert(arg_modificationTimeInSecondsSinceEpoch != null,
-              'Argument for dev.flutter.pigeon.WKWebsiteDataStoreHostApi.removeDataOfTypes was null, expected non-null double.');
-          final bool output = await api.removeDataOfTypes(arg_identifier!,
-              arg_dataTypes!, arg_modificationTimeInSecondsSinceEpoch!);
+          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKWebsiteDataStoreHostApi.removeDataOfTypes was null, expected non-null int.');
+          final List<WKWebsiteDataTypeEnumData?>? arg_dataTypes = (args[1] as List<Object?>?)?.cast<WKWebsiteDataTypeEnumData?>();
+          assert(arg_dataTypes != null, 'Argument for dev.flutter.pigeon.WKWebsiteDataStoreHostApi.removeDataOfTypes was null, expected non-null List<WKWebsiteDataTypeEnumData?>.');
+          final double? arg_modificationTimeInSecondsSinceEpoch = (args[2] as double?);
+          assert(arg_modificationTimeInSecondsSinceEpoch != null, 'Argument for dev.flutter.pigeon.WKWebsiteDataStoreHostApi.removeDataOfTypes was null, expected non-null double.');
+          final bool output = await api.removeDataOfTypes(arg_identifier!, arg_dataTypes!, arg_modificationTimeInSecondsSinceEpoch!);
           return <Object?>[output];
         });
       }
@@ -132,6 +115,7 @@ abstract class TestWKWebsiteDataStoreHostApi {
   }
 }
 
+
 /// Mirror of UIView.
 ///
 /// See https://developer.apple.com/documentation/uikit/uiview?language=objc.
@@ -142,8 +126,7 @@ abstract class TestUIViewHostApi {
 
   void setOpaque(int identifier, bool opaque);
 
-  static void setup(TestUIViewHostApi? api,
-      {BinaryMessenger? binaryMessenger}) {
+  static void setup(TestUIViewHostApi? api, {BinaryMessenger? binaryMessenger}) {
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
           'dev.flutter.pigeon.UIViewHostApi.setBackgroundColor', codec,
@@ -153,11 +136,10 @@ abstract class TestUIViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.UIViewHostApi.setBackgroundColor was null.');
+          'Argument for dev.flutter.pigeon.UIViewHostApi.setBackgroundColor was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null,
-              'Argument for dev.flutter.pigeon.UIViewHostApi.setBackgroundColor was null, expected non-null int.');
+          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.UIViewHostApi.setBackgroundColor was null, expected non-null int.');
           final int? arg_value = (args[1] as int?);
           api.setBackgroundColor(arg_identifier!, arg_value);
           return <Object?>[];
@@ -173,14 +155,12 @@ abstract class TestUIViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.UIViewHostApi.setOpaque was null.');
+          'Argument for dev.flutter.pigeon.UIViewHostApi.setOpaque was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null,
-              'Argument for dev.flutter.pigeon.UIViewHostApi.setOpaque was null, expected non-null int.');
+          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.UIViewHostApi.setOpaque was null, expected non-null int.');
           final bool? arg_opaque = (args[1] as bool?);
-          assert(arg_opaque != null,
-              'Argument for dev.flutter.pigeon.UIViewHostApi.setOpaque was null, expected non-null bool.');
+          assert(arg_opaque != null, 'Argument for dev.flutter.pigeon.UIViewHostApi.setOpaque was null, expected non-null bool.');
           api.setOpaque(arg_identifier!, arg_opaque!);
           return <Object?>[];
         });
@@ -189,6 +169,7 @@ abstract class TestUIViewHostApi {
   }
 }
 
+
 /// Mirror of UIScrollView.
 ///
 /// See https://developer.apple.com/documentation/uikit/uiscrollview?language=objc.
@@ -203,8 +184,7 @@ abstract class TestUIScrollViewHostApi {
 
   void setContentOffset(int identifier, double x, double y);
 
-  static void setup(TestUIScrollViewHostApi? api,
-      {BinaryMessenger? binaryMessenger}) {
+  static void setup(TestUIScrollViewHostApi? api, {BinaryMessenger? binaryMessenger}) {
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
           'dev.flutter.pigeon.UIScrollViewHostApi.createFromWebView', codec,
@@ -214,14 +194,12 @@ abstract class TestUIScrollViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.UIScrollViewHostApi.createFromWebView was null.');
+          'Argument for dev.flutter.pigeon.UIScrollViewHostApi.createFromWebView was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null,
-              'Argument for dev.flutter.pigeon.UIScrollViewHostApi.createFromWebView was null, expected non-null int.');
+          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.UIScrollViewHostApi.createFromWebView was null, expected non-null int.');
           final int? arg_webViewIdentifier = (args[1] as int?);
-          assert(arg_webViewIdentifier != null,
-              'Argument for dev.flutter.pigeon.UIScrollViewHostApi.createFromWebView was null, expected non-null int.');
+          assert(arg_webViewIdentifier != null, 'Argument for dev.flutter.pigeon.UIScrollViewHostApi.createFromWebView was null, expected non-null int.');
           api.createFromWebView(arg_identifier!, arg_webViewIdentifier!);
           return <Object?>[];
         });
@@ -236,11 +214,10 @@ abstract class TestUIScrollViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.UIScrollViewHostApi.getContentOffset was null.');
+          'Argument for dev.flutter.pigeon.UIScrollViewHostApi.getContentOffset was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null,
-              'Argument for dev.flutter.pigeon.UIScrollViewHostApi.getContentOffset was null, expected non-null int.');
+          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.UIScrollViewHostApi.getContentOffset was null, expected non-null int.');
           final List<double?> output = api.getContentOffset(arg_identifier!);
           return <Object?>[output];
         });
@@ -255,17 +232,14 @@ abstract class TestUIScrollViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.UIScrollViewHostApi.scrollBy was null.');
+          'Argument for dev.flutter.pigeon.UIScrollViewHostApi.scrollBy was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null,
-              'Argument for dev.flutter.pigeon.UIScrollViewHostApi.scrollBy was null, expected non-null int.');
+          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.UIScrollViewHostApi.scrollBy was null, expected non-null int.');
           final double? arg_x = (args[1] as double?);
-          assert(arg_x != null,
-              'Argument for dev.flutter.pigeon.UIScrollViewHostApi.scrollBy was null, expected non-null double.');
+          assert(arg_x != null, 'Argument for dev.flutter.pigeon.UIScrollViewHostApi.scrollBy was null, expected non-null double.');
           final double? arg_y = (args[2] as double?);
-          assert(arg_y != null,
-              'Argument for dev.flutter.pigeon.UIScrollViewHostApi.scrollBy was null, expected non-null double.');
+          assert(arg_y != null, 'Argument for dev.flutter.pigeon.UIScrollViewHostApi.scrollBy was null, expected non-null double.');
           api.scrollBy(arg_identifier!, arg_x!, arg_y!);
           return <Object?>[];
         });
@@ -280,17 +254,14 @@ abstract class TestUIScrollViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.UIScrollViewHostApi.setContentOffset was null.');
+          'Argument for dev.flutter.pigeon.UIScrollViewHostApi.setContentOffset was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null,
-              'Argument for dev.flutter.pigeon.UIScrollViewHostApi.setContentOffset was null, expected non-null int.');
+          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.UIScrollViewHostApi.setContentOffset was null, expected non-null int.');
           final double? arg_x = (args[1] as double?);
-          assert(arg_x != null,
-              'Argument for dev.flutter.pigeon.UIScrollViewHostApi.setContentOffset was null, expected non-null double.');
+          assert(arg_x != null, 'Argument for dev.flutter.pigeon.UIScrollViewHostApi.setContentOffset was null, expected non-null double.');
           final double? arg_y = (args[2] as double?);
-          assert(arg_y != null,
-              'Argument for dev.flutter.pigeon.UIScrollViewHostApi.setContentOffset was null, expected non-null double.');
+          assert(arg_y != null, 'Argument for dev.flutter.pigeon.UIScrollViewHostApi.setContentOffset was null, expected non-null double.');
           api.setContentOffset(arg_identifier!, arg_x!, arg_y!);
           return <Object?>[];
         });
@@ -314,11 +285,13 @@ class _TestWKWebViewConfigurationHostApiCodec extends StandardMessageCodec {
   @override
   Object? readValueOfType(int type, ReadBuffer buffer) {
     switch (type) {
-      case 128:
+      case 128:       
         return WKAudiovisualMediaTypeEnumData.decode(readValue(buffer)!);
-
+      
       default:
+
         return super.readValueOfType(type, buffer);
+      
     }
   }
 }
@@ -327,8 +300,7 @@ class _TestWKWebViewConfigurationHostApiCodec extends StandardMessageCodec {
 ///
 /// See https://developer.apple.com/documentation/webkit/wkwebviewconfiguration?language=objc.
 abstract class TestWKWebViewConfigurationHostApi {
-  static const MessageCodec<Object?> codec =
-      _TestWKWebViewConfigurationHostApiCodec();
+  static const MessageCodec<Object?> codec = _TestWKWebViewConfigurationHostApiCodec();
 
   void create(int identifier);
 
@@ -336,11 +308,9 @@ abstract class TestWKWebViewConfigurationHostApi {
 
   void setAllowsInlineMediaPlayback(int identifier, bool allow);
 
-  void setMediaTypesRequiringUserActionForPlayback(
-      int identifier, List<WKAudiovisualMediaTypeEnumData?> types);
+  void setMediaTypesRequiringUserActionForPlayback(int identifier, List<WKAudiovisualMediaTypeEnumData?> types);
 
-  static void setup(TestWKWebViewConfigurationHostApi? api,
-      {BinaryMessenger? binaryMessenger}) {
+  static void setup(TestWKWebViewConfigurationHostApi? api, {BinaryMessenger? binaryMessenger}) {
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
           'dev.flutter.pigeon.WKWebViewConfigurationHostApi.create', codec,
@@ -350,11 +320,10 @@ abstract class TestWKWebViewConfigurationHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WKWebViewConfigurationHostApi.create was null.');
+          'Argument for dev.flutter.pigeon.WKWebViewConfigurationHostApi.create was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null,
-              'Argument for dev.flutter.pigeon.WKWebViewConfigurationHostApi.create was null, expected non-null int.');
+          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKWebViewConfigurationHostApi.create was null, expected non-null int.');
           api.create(arg_identifier!);
           return <Object?>[];
         });
@@ -362,22 +331,19 @@ abstract class TestWKWebViewConfigurationHostApi {
     }
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-          'dev.flutter.pigeon.WKWebViewConfigurationHostApi.createFromWebView',
-          codec,
+          'dev.flutter.pigeon.WKWebViewConfigurationHostApi.createFromWebView', codec,
           binaryMessenger: binaryMessenger);
       if (api == null) {
         channel.setMockMessageHandler(null);
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WKWebViewConfigurationHostApi.createFromWebView was null.');
+          'Argument for dev.flutter.pigeon.WKWebViewConfigurationHostApi.createFromWebView was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null,
-              'Argument for dev.flutter.pigeon.WKWebViewConfigurationHostApi.createFromWebView was null, expected non-null int.');
+          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKWebViewConfigurationHostApi.createFromWebView was null, expected non-null int.');
           final int? arg_webViewIdentifier = (args[1] as int?);
-          assert(arg_webViewIdentifier != null,
-              'Argument for dev.flutter.pigeon.WKWebViewConfigurationHostApi.createFromWebView was null, expected non-null int.');
+          assert(arg_webViewIdentifier != null, 'Argument for dev.flutter.pigeon.WKWebViewConfigurationHostApi.createFromWebView was null, expected non-null int.');
           api.createFromWebView(arg_identifier!, arg_webViewIdentifier!);
           return <Object?>[];
         });
@@ -385,22 +351,19 @@ abstract class TestWKWebViewConfigurationHostApi {
     }
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-          'dev.flutter.pigeon.WKWebViewConfigurationHostApi.setAllowsInlineMediaPlayback',
-          codec,
+          'dev.flutter.pigeon.WKWebViewConfigurationHostApi.setAllowsInlineMediaPlayback', codec,
           binaryMessenger: binaryMessenger);
       if (api == null) {
         channel.setMockMessageHandler(null);
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WKWebViewConfigurationHostApi.setAllowsInlineMediaPlayback was null.');
+          'Argument for dev.flutter.pigeon.WKWebViewConfigurationHostApi.setAllowsInlineMediaPlayback was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null,
-              'Argument for dev.flutter.pigeon.WKWebViewConfigurationHostApi.setAllowsInlineMediaPlayback was null, expected non-null int.');
+          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKWebViewConfigurationHostApi.setAllowsInlineMediaPlayback was null, expected non-null int.');
           final bool? arg_allow = (args[1] as bool?);
-          assert(arg_allow != null,
-              'Argument for dev.flutter.pigeon.WKWebViewConfigurationHostApi.setAllowsInlineMediaPlayback was null, expected non-null bool.');
+          assert(arg_allow != null, 'Argument for dev.flutter.pigeon.WKWebViewConfigurationHostApi.setAllowsInlineMediaPlayback was null, expected non-null bool.');
           api.setAllowsInlineMediaPlayback(arg_identifier!, arg_allow!);
           return <Object?>[];
         });
@@ -408,26 +371,20 @@ abstract class TestWKWebViewConfigurationHostApi {
     }
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-          'dev.flutter.pigeon.WKWebViewConfigurationHostApi.setMediaTypesRequiringUserActionForPlayback',
-          codec,
+          'dev.flutter.pigeon.WKWebViewConfigurationHostApi.setMediaTypesRequiringUserActionForPlayback', codec,
           binaryMessenger: binaryMessenger);
       if (api == null) {
         channel.setMockMessageHandler(null);
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WKWebViewConfigurationHostApi.setMediaTypesRequiringUserActionForPlayback was null.');
+          'Argument for dev.flutter.pigeon.WKWebViewConfigurationHostApi.setMediaTypesRequiringUserActionForPlayback was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null,
-              'Argument for dev.flutter.pigeon.WKWebViewConfigurationHostApi.setMediaTypesRequiringUserActionForPlayback was null, expected non-null int.');
-          final List<WKAudiovisualMediaTypeEnumData?>? arg_types =
-              (args[1] as List<Object?>?)
-                  ?.cast<WKAudiovisualMediaTypeEnumData?>();
-          assert(arg_types != null,
-              'Argument for dev.flutter.pigeon.WKWebViewConfigurationHostApi.setMediaTypesRequiringUserActionForPlayback was null, expected non-null List<WKAudiovisualMediaTypeEnumData?>.');
-          api.setMediaTypesRequiringUserActionForPlayback(
-              arg_identifier!, arg_types!);
+          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKWebViewConfigurationHostApi.setMediaTypesRequiringUserActionForPlayback was null, expected non-null int.');
+          final List<WKAudiovisualMediaTypeEnumData?>? arg_types = (args[1] as List<Object?>?)?.cast<WKAudiovisualMediaTypeEnumData?>();
+          assert(arg_types != null, 'Argument for dev.flutter.pigeon.WKWebViewConfigurationHostApi.setMediaTypesRequiringUserActionForPlayback was null, expected non-null List<WKAudiovisualMediaTypeEnumData?>.');
+          api.setMediaTypesRequiringUserActionForPlayback(arg_identifier!, arg_types!);
           return <Object?>[];
         });
       }
@@ -453,14 +410,16 @@ class _TestWKUserContentControllerHostApiCodec extends StandardMessageCodec {
   @override
   Object? readValueOfType(int type, ReadBuffer buffer) {
     switch (type) {
-      case 128:
+      case 128:       
         return WKUserScriptData.decode(readValue(buffer)!);
-
-      case 129:
+      
+      case 129:       
         return WKUserScriptInjectionTimeEnumData.decode(readValue(buffer)!);
-
+      
       default:
+
         return super.readValueOfType(type, buffer);
+      
     }
   }
 }
@@ -469,14 +428,11 @@ class _TestWKUserContentControllerHostApiCodec extends StandardMessageCodec {
 ///
 /// See https://developer.apple.com/documentation/webkit/wkusercontentcontroller?language=objc.
 abstract class TestWKUserContentControllerHostApi {
-  static const MessageCodec<Object?> codec =
-      _TestWKUserContentControllerHostApiCodec();
+  static const MessageCodec<Object?> codec = _TestWKUserContentControllerHostApiCodec();
 
-  void createFromWebViewConfiguration(
-      int identifier, int configurationIdentifier);
+  void createFromWebViewConfiguration(int identifier, int configurationIdentifier);
 
-  void addScriptMessageHandler(
-      int identifier, int handlerIdentifier, String name);
+  void addScriptMessageHandler(int identifier, int handlerIdentifier, String name);
 
   void removeScriptMessageHandler(int identifier, String name);
 
@@ -486,77 +442,64 @@ abstract class TestWKUserContentControllerHostApi {
 
   void removeAllUserScripts(int identifier);
 
-  static void setup(TestWKUserContentControllerHostApi? api,
-      {BinaryMessenger? binaryMessenger}) {
+  static void setup(TestWKUserContentControllerHostApi? api, {BinaryMessenger? binaryMessenger}) {
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-          'dev.flutter.pigeon.WKUserContentControllerHostApi.createFromWebViewConfiguration',
-          codec,
+          'dev.flutter.pigeon.WKUserContentControllerHostApi.createFromWebViewConfiguration', codec,
           binaryMessenger: binaryMessenger);
       if (api == null) {
         channel.setMockMessageHandler(null);
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WKUserContentControllerHostApi.createFromWebViewConfiguration was null.');
+          'Argument for dev.flutter.pigeon.WKUserContentControllerHostApi.createFromWebViewConfiguration was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null,
-              'Argument for dev.flutter.pigeon.WKUserContentControllerHostApi.createFromWebViewConfiguration was null, expected non-null int.');
+          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKUserContentControllerHostApi.createFromWebViewConfiguration was null, expected non-null int.');
           final int? arg_configurationIdentifier = (args[1] as int?);
-          assert(arg_configurationIdentifier != null,
-              'Argument for dev.flutter.pigeon.WKUserContentControllerHostApi.createFromWebViewConfiguration was null, expected non-null int.');
-          api.createFromWebViewConfiguration(
-              arg_identifier!, arg_configurationIdentifier!);
+          assert(arg_configurationIdentifier != null, 'Argument for dev.flutter.pigeon.WKUserContentControllerHostApi.createFromWebViewConfiguration was null, expected non-null int.');
+          api.createFromWebViewConfiguration(arg_identifier!, arg_configurationIdentifier!);
           return <Object?>[];
         });
       }
     }
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-          'dev.flutter.pigeon.WKUserContentControllerHostApi.addScriptMessageHandler',
-          codec,
+          'dev.flutter.pigeon.WKUserContentControllerHostApi.addScriptMessageHandler', codec,
           binaryMessenger: binaryMessenger);
       if (api == null) {
         channel.setMockMessageHandler(null);
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WKUserContentControllerHostApi.addScriptMessageHandler was null.');
+          'Argument for dev.flutter.pigeon.WKUserContentControllerHostApi.addScriptMessageHandler was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null,
-              'Argument for dev.flutter.pigeon.WKUserContentControllerHostApi.addScriptMessageHandler was null, expected non-null int.');
+          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKUserContentControllerHostApi.addScriptMessageHandler was null, expected non-null int.');
           final int? arg_handlerIdentifier = (args[1] as int?);
-          assert(arg_handlerIdentifier != null,
-              'Argument for dev.flutter.pigeon.WKUserContentControllerHostApi.addScriptMessageHandler was null, expected non-null int.');
+          assert(arg_handlerIdentifier != null, 'Argument for dev.flutter.pigeon.WKUserContentControllerHostApi.addScriptMessageHandler was null, expected non-null int.');
           final String? arg_name = (args[2] as String?);
-          assert(arg_name != null,
-              'Argument for dev.flutter.pigeon.WKUserContentControllerHostApi.addScriptMessageHandler was null, expected non-null String.');
-          api.addScriptMessageHandler(
-              arg_identifier!, arg_handlerIdentifier!, arg_name!);
+          assert(arg_name != null, 'Argument for dev.flutter.pigeon.WKUserContentControllerHostApi.addScriptMessageHandler was null, expected non-null String.');
+          api.addScriptMessageHandler(arg_identifier!, arg_handlerIdentifier!, arg_name!);
           return <Object?>[];
         });
       }
     }
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-          'dev.flutter.pigeon.WKUserContentControllerHostApi.removeScriptMessageHandler',
-          codec,
+          'dev.flutter.pigeon.WKUserContentControllerHostApi.removeScriptMessageHandler', codec,
           binaryMessenger: binaryMessenger);
       if (api == null) {
         channel.setMockMessageHandler(null);
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WKUserContentControllerHostApi.removeScriptMessageHandler was null.');
+          'Argument for dev.flutter.pigeon.WKUserContentControllerHostApi.removeScriptMessageHandler was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null,
-              'Argument for dev.flutter.pigeon.WKUserContentControllerHostApi.removeScriptMessageHandler was null, expected non-null int.');
+          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKUserContentControllerHostApi.removeScriptMessageHandler was null, expected non-null int.');
           final String? arg_name = (args[1] as String?);
-          assert(arg_name != null,
-              'Argument for dev.flutter.pigeon.WKUserContentControllerHostApi.removeScriptMessageHandler was null, expected non-null String.');
+          assert(arg_name != null, 'Argument for dev.flutter.pigeon.WKUserContentControllerHostApi.removeScriptMessageHandler was null, expected non-null String.');
           api.removeScriptMessageHandler(arg_identifier!, arg_name!);
           return <Object?>[];
         });
@@ -564,19 +507,17 @@ abstract class TestWKUserContentControllerHostApi {
     }
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-          'dev.flutter.pigeon.WKUserContentControllerHostApi.removeAllScriptMessageHandlers',
-          codec,
+          'dev.flutter.pigeon.WKUserContentControllerHostApi.removeAllScriptMessageHandlers', codec,
           binaryMessenger: binaryMessenger);
       if (api == null) {
         channel.setMockMessageHandler(null);
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WKUserContentControllerHostApi.removeAllScriptMessageHandlers was null.');
+          'Argument for dev.flutter.pigeon.WKUserContentControllerHostApi.removeAllScriptMessageHandlers was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null,
-              'Argument for dev.flutter.pigeon.WKUserContentControllerHostApi.removeAllScriptMessageHandlers was null, expected non-null int.');
+          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKUserContentControllerHostApi.removeAllScriptMessageHandlers was null, expected non-null int.');
           api.removeAllScriptMessageHandlers(arg_identifier!);
           return <Object?>[];
         });
@@ -584,23 +525,19 @@ abstract class TestWKUserContentControllerHostApi {
     }
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-          'dev.flutter.pigeon.WKUserContentControllerHostApi.addUserScript',
-          codec,
+          'dev.flutter.pigeon.WKUserContentControllerHostApi.addUserScript', codec,
           binaryMessenger: binaryMessenger);
       if (api == null) {
         channel.setMockMessageHandler(null);
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WKUserContentControllerHostApi.addUserScript was null.');
+          'Argument for dev.flutter.pigeon.WKUserContentControllerHostApi.addUserScript was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null,
-              'Argument for dev.flutter.pigeon.WKUserContentControllerHostApi.addUserScript was null, expected non-null int.');
-          final WKUserScriptData? arg_userScript =
-              (args[1] as WKUserScriptData?);
-          assert(arg_userScript != null,
-              'Argument for dev.flutter.pigeon.WKUserContentControllerHostApi.addUserScript was null, expected non-null WKUserScriptData.');
+          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKUserContentControllerHostApi.addUserScript was null, expected non-null int.');
+          final WKUserScriptData? arg_userScript = (args[1] as WKUserScriptData?);
+          assert(arg_userScript != null, 'Argument for dev.flutter.pigeon.WKUserContentControllerHostApi.addUserScript was null, expected non-null WKUserScriptData.');
           api.addUserScript(arg_identifier!, arg_userScript!);
           return <Object?>[];
         });
@@ -608,19 +545,17 @@ abstract class TestWKUserContentControllerHostApi {
     }
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-          'dev.flutter.pigeon.WKUserContentControllerHostApi.removeAllUserScripts',
-          codec,
+          'dev.flutter.pigeon.WKUserContentControllerHostApi.removeAllUserScripts', codec,
           binaryMessenger: binaryMessenger);
       if (api == null) {
         channel.setMockMessageHandler(null);
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WKUserContentControllerHostApi.removeAllUserScripts was null.');
+          'Argument for dev.flutter.pigeon.WKUserContentControllerHostApi.removeAllUserScripts was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null,
-              'Argument for dev.flutter.pigeon.WKUserContentControllerHostApi.removeAllUserScripts was null, expected non-null int.');
+          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKUserContentControllerHostApi.removeAllUserScripts was null, expected non-null int.');
           api.removeAllUserScripts(arg_identifier!);
           return <Object?>[];
         });
@@ -629,39 +564,34 @@ abstract class TestWKUserContentControllerHostApi {
   }
 }
 
+
 /// Mirror of WKUserPreferences.
 ///
 /// See https://developer.apple.com/documentation/webkit/wkpreferences?language=objc.
 abstract class TestWKPreferencesHostApi {
   static const MessageCodec<Object?> codec = StandardMessageCodec();
 
-  void createFromWebViewConfiguration(
-      int identifier, int configurationIdentifier);
+  void createFromWebViewConfiguration(int identifier, int configurationIdentifier);
 
   void setJavaScriptEnabled(int identifier, bool enabled);
 
-  static void setup(TestWKPreferencesHostApi? api,
-      {BinaryMessenger? binaryMessenger}) {
+  static void setup(TestWKPreferencesHostApi? api, {BinaryMessenger? binaryMessenger}) {
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-          'dev.flutter.pigeon.WKPreferencesHostApi.createFromWebViewConfiguration',
-          codec,
+          'dev.flutter.pigeon.WKPreferencesHostApi.createFromWebViewConfiguration', codec,
           binaryMessenger: binaryMessenger);
       if (api == null) {
         channel.setMockMessageHandler(null);
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WKPreferencesHostApi.createFromWebViewConfiguration was null.');
+          'Argument for dev.flutter.pigeon.WKPreferencesHostApi.createFromWebViewConfiguration was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null,
-              'Argument for dev.flutter.pigeon.WKPreferencesHostApi.createFromWebViewConfiguration was null, expected non-null int.');
+          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKPreferencesHostApi.createFromWebViewConfiguration was null, expected non-null int.');
           final int? arg_configurationIdentifier = (args[1] as int?);
-          assert(arg_configurationIdentifier != null,
-              'Argument for dev.flutter.pigeon.WKPreferencesHostApi.createFromWebViewConfiguration was null, expected non-null int.');
-          api.createFromWebViewConfiguration(
-              arg_identifier!, arg_configurationIdentifier!);
+          assert(arg_configurationIdentifier != null, 'Argument for dev.flutter.pigeon.WKPreferencesHostApi.createFromWebViewConfiguration was null, expected non-null int.');
+          api.createFromWebViewConfiguration(arg_identifier!, arg_configurationIdentifier!);
           return <Object?>[];
         });
       }
@@ -675,14 +605,12 @@ abstract class TestWKPreferencesHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WKPreferencesHostApi.setJavaScriptEnabled was null.');
+          'Argument for dev.flutter.pigeon.WKPreferencesHostApi.setJavaScriptEnabled was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null,
-              'Argument for dev.flutter.pigeon.WKPreferencesHostApi.setJavaScriptEnabled was null, expected non-null int.');
+          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKPreferencesHostApi.setJavaScriptEnabled was null, expected non-null int.');
           final bool? arg_enabled = (args[1] as bool?);
-          assert(arg_enabled != null,
-              'Argument for dev.flutter.pigeon.WKPreferencesHostApi.setJavaScriptEnabled was null, expected non-null bool.');
+          assert(arg_enabled != null, 'Argument for dev.flutter.pigeon.WKPreferencesHostApi.setJavaScriptEnabled was null, expected non-null bool.');
           api.setJavaScriptEnabled(arg_identifier!, arg_enabled!);
           return <Object?>[];
         });
@@ -691,6 +619,7 @@ abstract class TestWKPreferencesHostApi {
   }
 }
 
+
 /// Mirror of WKScriptMessageHandler.
 ///
 /// See https://developer.apple.com/documentation/webkit/wkscriptmessagehandler?language=objc.
@@ -699,8 +628,7 @@ abstract class TestWKScriptMessageHandlerHostApi {
 
   void create(int identifier);
 
-  static void setup(TestWKScriptMessageHandlerHostApi? api,
-      {BinaryMessenger? binaryMessenger}) {
+  static void setup(TestWKScriptMessageHandlerHostApi? api, {BinaryMessenger? binaryMessenger}) {
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
           'dev.flutter.pigeon.WKScriptMessageHandlerHostApi.create', codec,
@@ -710,11 +638,10 @@ abstract class TestWKScriptMessageHandlerHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WKScriptMessageHandlerHostApi.create was null.');
+          'Argument for dev.flutter.pigeon.WKScriptMessageHandlerHostApi.create was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null,
-              'Argument for dev.flutter.pigeon.WKScriptMessageHandlerHostApi.create was null, expected non-null int.');
+          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKScriptMessageHandlerHostApi.create was null, expected non-null int.');
           api.create(arg_identifier!);
           return <Object?>[];
         });
@@ -723,6 +650,7 @@ abstract class TestWKScriptMessageHandlerHostApi {
   }
 }
 
+
 /// Mirror of WKNavigationDelegate.
 ///
 /// See https://developer.apple.com/documentation/webkit/wknavigationdelegate?language=objc.
@@ -731,8 +659,7 @@ abstract class TestWKNavigationDelegateHostApi {
 
   void create(int identifier);
 
-  static void setup(TestWKNavigationDelegateHostApi? api,
-      {BinaryMessenger? binaryMessenger}) {
+  static void setup(TestWKNavigationDelegateHostApi? api, {BinaryMessenger? binaryMessenger}) {
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
           'dev.flutter.pigeon.WKNavigationDelegateHostApi.create', codec,
@@ -742,11 +669,10 @@ abstract class TestWKNavigationDelegateHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WKNavigationDelegateHostApi.create was null.');
+          'Argument for dev.flutter.pigeon.WKNavigationDelegateHostApi.create was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null,
-              'Argument for dev.flutter.pigeon.WKNavigationDelegateHostApi.create was null, expected non-null int.');
+          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKNavigationDelegateHostApi.create was null, expected non-null int.');
           api.create(arg_identifier!);
           return <Object?>[];
         });
@@ -770,11 +696,13 @@ class _TestNSObjectHostApiCodec extends StandardMessageCodec {
   @override
   Object? readValueOfType(int type, ReadBuffer buffer) {
     switch (type) {
-      case 128:
+      case 128:       
         return NSKeyValueObservingOptionsEnumData.decode(readValue(buffer)!);
-
+      
       default:
+
         return super.readValueOfType(type, buffer);
+      
     }
   }
 }
@@ -787,13 +715,11 @@ abstract class TestNSObjectHostApi {
 
   void dispose(int identifier);
 
-  void addObserver(int identifier, int observerIdentifier, String keyPath,
-      List<NSKeyValueObservingOptionsEnumData?> options);
+  void addObserver(int identifier, int observerIdentifier, String keyPath, List<NSKeyValueObservingOptionsEnumData?> options);
 
   void removeObserver(int identifier, int observerIdentifier, String keyPath);
 
-  static void setup(TestNSObjectHostApi? api,
-      {BinaryMessenger? binaryMessenger}) {
+  static void setup(TestNSObjectHostApi? api, {BinaryMessenger? binaryMessenger}) {
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
           'dev.flutter.pigeon.NSObjectHostApi.dispose', codec,
@@ -803,11 +729,10 @@ abstract class TestNSObjectHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.NSObjectHostApi.dispose was null.');
+          'Argument for dev.flutter.pigeon.NSObjectHostApi.dispose was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null,
-              'Argument for dev.flutter.pigeon.NSObjectHostApi.dispose was null, expected non-null int.');
+          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.NSObjectHostApi.dispose was null, expected non-null int.');
           api.dispose(arg_identifier!);
           return <Object?>[];
         });
@@ -822,24 +747,17 @@ abstract class TestNSObjectHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.NSObjectHostApi.addObserver was null.');
+          'Argument for dev.flutter.pigeon.NSObjectHostApi.addObserver was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null,
-              'Argument for dev.flutter.pigeon.NSObjectHostApi.addObserver was null, expected non-null int.');
+          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.NSObjectHostApi.addObserver was null, expected non-null int.');
           final int? arg_observerIdentifier = (args[1] as int?);
-          assert(arg_observerIdentifier != null,
-              'Argument for dev.flutter.pigeon.NSObjectHostApi.addObserver was null, expected non-null int.');
+          assert(arg_observerIdentifier != null, 'Argument for dev.flutter.pigeon.NSObjectHostApi.addObserver was null, expected non-null int.');
           final String? arg_keyPath = (args[2] as String?);
-          assert(arg_keyPath != null,
-              'Argument for dev.flutter.pigeon.NSObjectHostApi.addObserver was null, expected non-null String.');
-          final List<NSKeyValueObservingOptionsEnumData?>? arg_options =
-              (args[3] as List<Object?>?)
-                  ?.cast<NSKeyValueObservingOptionsEnumData?>();
-          assert(arg_options != null,
-              'Argument for dev.flutter.pigeon.NSObjectHostApi.addObserver was null, expected non-null List<NSKeyValueObservingOptionsEnumData?>.');
-          api.addObserver(arg_identifier!, arg_observerIdentifier!,
-              arg_keyPath!, arg_options!);
+          assert(arg_keyPath != null, 'Argument for dev.flutter.pigeon.NSObjectHostApi.addObserver was null, expected non-null String.');
+          final List<NSKeyValueObservingOptionsEnumData?>? arg_options = (args[3] as List<Object?>?)?.cast<NSKeyValueObservingOptionsEnumData?>();
+          assert(arg_options != null, 'Argument for dev.flutter.pigeon.NSObjectHostApi.addObserver was null, expected non-null List<NSKeyValueObservingOptionsEnumData?>.');
+          api.addObserver(arg_identifier!, arg_observerIdentifier!, arg_keyPath!, arg_options!);
           return <Object?>[];
         });
       }
@@ -853,19 +771,15 @@ abstract class TestNSObjectHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.NSObjectHostApi.removeObserver was null.');
+          'Argument for dev.flutter.pigeon.NSObjectHostApi.removeObserver was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null,
-              'Argument for dev.flutter.pigeon.NSObjectHostApi.removeObserver was null, expected non-null int.');
+          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.NSObjectHostApi.removeObserver was null, expected non-null int.');
           final int? arg_observerIdentifier = (args[1] as int?);
-          assert(arg_observerIdentifier != null,
-              'Argument for dev.flutter.pigeon.NSObjectHostApi.removeObserver was null, expected non-null int.');
+          assert(arg_observerIdentifier != null, 'Argument for dev.flutter.pigeon.NSObjectHostApi.removeObserver was null, expected non-null int.');
           final String? arg_keyPath = (args[2] as String?);
-          assert(arg_keyPath != null,
-              'Argument for dev.flutter.pigeon.NSObjectHostApi.removeObserver was null, expected non-null String.');
-          api.removeObserver(
-              arg_identifier!, arg_observerIdentifier!, arg_keyPath!);
+          assert(arg_keyPath != null, 'Argument for dev.flutter.pigeon.NSObjectHostApi.removeObserver was null, expected non-null String.');
+          api.removeObserver(arg_identifier!, arg_observerIdentifier!, arg_keyPath!);
           return <Object?>[];
         });
       }
@@ -895,30 +809,33 @@ class _TestWKWebViewHostApiCodec extends StandardMessageCodec {
     } else if (value is NSUrlRequestData) {
       buffer.putUint8(133);
       writeValue(buffer, value.encode());
-    } else if (value is WKAudiovisualMediaTypeEnumData) {
+    } else if (value is ObjectOrIdentifier) {
       buffer.putUint8(134);
       writeValue(buffer, value.encode());
-    } else if (value is WKFrameInfoData) {
+    } else if (value is WKAudiovisualMediaTypeEnumData) {
       buffer.putUint8(135);
       writeValue(buffer, value.encode());
-    } else if (value is WKNavigationActionData) {
+    } else if (value is WKFrameInfoData) {
       buffer.putUint8(136);
       writeValue(buffer, value.encode());
-    } else if (value is WKNavigationActionPolicyEnumData) {
+    } else if (value is WKNavigationActionData) {
       buffer.putUint8(137);
       writeValue(buffer, value.encode());
-    } else if (value is WKScriptMessageData) {
+    } else if (value is WKNavigationActionPolicyEnumData) {
       buffer.putUint8(138);
       writeValue(buffer, value.encode());
-    } else if (value is WKUserScriptData) {
+    } else if (value is WKScriptMessageData) {
       buffer.putUint8(139);
       writeValue(buffer, value.encode());
-    } else if (value is WKUserScriptInjectionTimeEnumData) {
+    } else if (value is WKUserScriptData) {
       buffer.putUint8(140);
       writeValue(buffer, value.encode());
-    } else if (value is WKWebsiteDataTypeEnumData) {
+    } else if (value is WKUserScriptInjectionTimeEnumData) {
       buffer.putUint8(141);
       writeValue(buffer, value.encode());
+    } else if (value is WKWebsiteDataTypeEnumData) {
+      buffer.putUint8(142);
+      writeValue(buffer, value.encode());
     } else {
       super.writeValue(buffer, value);
     }
@@ -927,50 +844,55 @@ class _TestWKWebViewHostApiCodec extends StandardMessageCodec {
   @override
   Object? readValueOfType(int type, ReadBuffer buffer) {
     switch (type) {
-      case 128:
+      case 128:       
         return NSErrorData.decode(readValue(buffer)!);
-
-      case 129:
+      
+      case 129:       
         return NSHttpCookieData.decode(readValue(buffer)!);
-
-      case 130:
+      
+      case 130:       
         return NSHttpCookiePropertyKeyEnumData.decode(readValue(buffer)!);
-
-      case 131:
+      
+      case 131:       
         return NSKeyValueChangeKeyEnumData.decode(readValue(buffer)!);
-
-      case 132:
+      
+      case 132:       
         return NSKeyValueObservingOptionsEnumData.decode(readValue(buffer)!);
-
-      case 133:
+      
+      case 133:       
         return NSUrlRequestData.decode(readValue(buffer)!);
-
-      case 134:
+      
+      case 134:       
+        return ObjectOrIdentifier.decode(readValue(buffer)!);
+      
+      case 135:       
         return WKAudiovisualMediaTypeEnumData.decode(readValue(buffer)!);
-
-      case 135:
+      
+      case 136:       
         return WKFrameInfoData.decode(readValue(buffer)!);
-
-      case 136:
+      
+      case 137:       
         return WKNavigationActionData.decode(readValue(buffer)!);
-
-      case 137:
+      
+      case 138:       
         return WKNavigationActionPolicyEnumData.decode(readValue(buffer)!);
-
-      case 138:
+      
+      case 139:       
         return WKScriptMessageData.decode(readValue(buffer)!);
-
-      case 139:
+      
+      case 140:       
         return WKUserScriptData.decode(readValue(buffer)!);
-
-      case 140:
+      
+      case 141:       
         return WKUserScriptInjectionTimeEnumData.decode(readValue(buffer)!);
-
-      case 141:
+      
+      case 142:       
         return WKWebsiteDataTypeEnumData.decode(readValue(buffer)!);
-
+      
       default:
+
         return super.readValueOfType(type, buffer);
+      
     }
   }
 }
@@ -1017,8 +939,7 @@ abstract class TestWKWebViewHostApi {
 
   Future<Object?> evaluateJavaScript(int identifier, String javaScriptString);
 
-  static void setup(TestWKWebViewHostApi? api,
-      {BinaryMessenger? binaryMessenger}) {
+  static void setup(TestWKWebViewHostApi? api, {BinaryMessenger? binaryMessenger}) {
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
           'dev.flutter.pigeon.WKWebViewHostApi.create', codec,
@@ -1028,14 +949,12 @@ abstract class TestWKWebViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WKWebViewHostApi.create was null.');
+          'Argument for dev.flutter.pigeon.WKWebViewHostApi.create was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null,
-              'Argument for dev.flutter.pigeon.WKWebViewHostApi.create was null, expected non-null int.');
+          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKWebViewHostApi.create was null, expected non-null int.');
           final int? arg_configurationIdentifier = (args[1] as int?);
-          assert(arg_configurationIdentifier != null,
-              'Argument for dev.flutter.pigeon.WKWebViewHostApi.create was null, expected non-null int.');
+          assert(arg_configurationIdentifier != null, 'Argument for dev.flutter.pigeon.WKWebViewHostApi.create was null, expected non-null int.');
           api.create(arg_identifier!, arg_configurationIdentifier!);
           return <Object?>[];
         });
@@ -1050,11 +969,10 @@ abstract class TestWKWebViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WKWebViewHostApi.setUIDelegate was null.');
+          'Argument for dev.flutter.pigeon.WKWebViewHostApi.setUIDelegate was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null,
-              'Argument for dev.flutter.pigeon.WKWebViewHostApi.setUIDelegate was null, expected non-null int.');
+          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKWebViewHostApi.setUIDelegate was null, expected non-null int.');
           final int? arg_uiDelegateIdentifier = (args[1] as int?);
           api.setUIDelegate(arg_identifier!, arg_uiDelegateIdentifier);
           return <Object?>[];
@@ -1070,14 +988,12 @@ abstract class TestWKWebViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WKWebViewHostApi.setNavigationDelegate was null.');
+          'Argument for dev.flutter.pigeon.WKWebViewHostApi.setNavigationDelegate was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null,
-              'Argument for dev.flutter.pigeon.WKWebViewHostApi.setNavigationDelegate was null, expected non-null int.');
+          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKWebViewHostApi.setNavigationDelegate was null, expected non-null int.');
           final int? arg_navigationDelegateIdentifier = (args[1] as int?);
-          api.setNavigationDelegate(
-              arg_identifier!, arg_navigationDelegateIdentifier);
+          api.setNavigationDelegate(arg_identifier!, arg_navigationDelegateIdentifier);
           return <Object?>[];
         });
       }
@@ -1091,11 +1007,10 @@ abstract class TestWKWebViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WKWebViewHostApi.getUrl was null.');
+          'Argument for dev.flutter.pigeon.WKWebViewHostApi.getUrl was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null,
-              'Argument for dev.flutter.pigeon.WKWebViewHostApi.getUrl was null, expected non-null int.');
+          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKWebViewHostApi.getUrl was null, expected non-null int.');
           final String? output = api.getUrl(arg_identifier!);
           return <Object?>[output];
         });
@@ -1110,11 +1025,10 @@ abstract class TestWKWebViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WKWebViewHostApi.getEstimatedProgress was null.');
+          'Argument for dev.flutter.pigeon.WKWebViewHostApi.getEstimatedProgress was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null,
-              'Argument for dev.flutter.pigeon.WKWebViewHostApi.getEstimatedProgress was null, expected non-null int.');
+          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKWebViewHostApi.getEstimatedProgress was null, expected non-null int.');
           final double output = api.getEstimatedProgress(arg_identifier!);
           return <Object?>[output];
         });
@@ -1129,14 +1043,12 @@ abstract class TestWKWebViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WKWebViewHostApi.loadRequest was null.');
+          'Argument for dev.flutter.pigeon.WKWebViewHostApi.loadRequest was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null,
-              'Argument for dev.flutter.pigeon.WKWebViewHostApi.loadRequest was null, expected non-null int.');
+          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKWebViewHostApi.loadRequest was null, expected non-null int.');
           final NSUrlRequestData? arg_request = (args[1] as NSUrlRequestData?);
-          assert(arg_request != null,
-              'Argument for dev.flutter.pigeon.WKWebViewHostApi.loadRequest was null, expected non-null NSUrlRequestData.');
+          assert(arg_request != null, 'Argument for dev.flutter.pigeon.WKWebViewHostApi.loadRequest was null, expected non-null NSUrlRequestData.');
           api.loadRequest(arg_identifier!, arg_request!);
           return <Object?>[];
         });
@@ -1151,14 +1063,12 @@ abstract class TestWKWebViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WKWebViewHostApi.loadHtmlString was null.');
+          'Argument for dev.flutter.pigeon.WKWebViewHostApi.loadHtmlString was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null,
-              'Argument for dev.flutter.pigeon.WKWebViewHostApi.loadHtmlString was null, expected non-null int.');
+          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKWebViewHostApi.loadHtmlString was null, expected non-null int.');
           final String? arg_string = (args[1] as String?);
-          assert(arg_string != null,
-              'Argument for dev.flutter.pigeon.WKWebViewHostApi.loadHtmlString was null, expected non-null String.');
+          assert(arg_string != null, 'Argument for dev.flutter.pigeon.WKWebViewHostApi.loadHtmlString was null, expected non-null String.');
           final String? arg_baseUrl = (args[2] as String?);
           api.loadHtmlString(arg_identifier!, arg_string!, arg_baseUrl);
           return <Object?>[];
@@ -1174,17 +1084,14 @@ abstract class TestWKWebViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WKWebViewHostApi.loadFileUrl was null.');
+          'Argument for dev.flutter.pigeon.WKWebViewHostApi.loadFileUrl was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null,
-              'Argument for dev.flutter.pigeon.WKWebViewHostApi.loadFileUrl was null, expected non-null int.');
+          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKWebViewHostApi.loadFileUrl was null, expected non-null int.');
           final String? arg_url = (args[1] as String?);
-          assert(arg_url != null,
-              'Argument for dev.flutter.pigeon.WKWebViewHostApi.loadFileUrl was null, expected non-null String.');
+          assert(arg_url != null, 'Argument for dev.flutter.pigeon.WKWebViewHostApi.loadFileUrl was null, expected non-null String.');
           final String? arg_readAccessUrl = (args[2] as String?);
-          assert(arg_readAccessUrl != null,
-              'Argument for dev.flutter.pigeon.WKWebViewHostApi.loadFileUrl was null, expected non-null String.');
+          assert(arg_readAccessUrl != null, 'Argument for dev.flutter.pigeon.WKWebViewHostApi.loadFileUrl was null, expected non-null String.');
           api.loadFileUrl(arg_identifier!, arg_url!, arg_readAccessUrl!);
           return <Object?>[];
         });
@@ -1199,14 +1106,12 @@ abstract class TestWKWebViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WKWebViewHostApi.loadFlutterAsset was null.');
+          'Argument for dev.flutter.pigeon.WKWebViewHostApi.loadFlutterAsset was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null,
-              'Argument for dev.flutter.pigeon.WKWebViewHostApi.loadFlutterAsset was null, expected non-null int.');
+          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKWebViewHostApi.loadFlutterAsset was null, expected non-null int.');
           final String? arg_key = (args[1] as String?);
-          assert(arg_key != null,
-              'Argument for dev.flutter.pigeon.WKWebViewHostApi.loadFlutterAsset was null, expected non-null String.');
+          assert(arg_key != null, 'Argument for dev.flutter.pigeon.WKWebViewHostApi.loadFlutterAsset was null, expected non-null String.');
           api.loadFlutterAsset(arg_identifier!, arg_key!);
           return <Object?>[];
         });
@@ -1221,11 +1126,10 @@ abstract class TestWKWebViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WKWebViewHostApi.canGoBack was null.');
+          'Argument for dev.flutter.pigeon.WKWebViewHostApi.canGoBack was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null,
-              'Argument for dev.flutter.pigeon.WKWebViewHostApi.canGoBack was null, expected non-null int.');
+          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKWebViewHostApi.canGoBack was null, expected non-null int.');
           final bool output = api.canGoBack(arg_identifier!);
           return <Object?>[output];
         });
@@ -1240,11 +1144,10 @@ abstract class TestWKWebViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WKWebViewHostApi.canGoForward was null.');
+          'Argument for dev.flutter.pigeon.WKWebViewHostApi.canGoForward was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null,
-              'Argument for dev.flutter.pigeon.WKWebViewHostApi.canGoForward was null, expected non-null int.');
+          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKWebViewHostApi.canGoForward was null, expected non-null int.');
           final bool output = api.canGoForward(arg_identifier!);
           return <Object?>[output];
         });
@@ -1259,11 +1162,10 @@ abstract class TestWKWebViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WKWebViewHostApi.goBack was null.');
+          'Argument for dev.flutter.pigeon.WKWebViewHostApi.goBack was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null,
-              'Argument for dev.flutter.pigeon.WKWebViewHostApi.goBack was null, expected non-null int.');
+          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKWebViewHostApi.goBack was null, expected non-null int.');
           api.goBack(arg_identifier!);
           return <Object?>[];
         });
@@ -1278,11 +1180,10 @@ abstract class TestWKWebViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WKWebViewHostApi.goForward was null.');
+          'Argument for dev.flutter.pigeon.WKWebViewHostApi.goForward was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null,
-              'Argument for dev.flutter.pigeon.WKWebViewHostApi.goForward was null, expected non-null int.');
+          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKWebViewHostApi.goForward was null, expected non-null int.');
           api.goForward(arg_identifier!);
           return <Object?>[];
         });
@@ -1297,11 +1198,10 @@ abstract class TestWKWebViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WKWebViewHostApi.reload was null.');
+          'Argument for dev.flutter.pigeon.WKWebViewHostApi.reload was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null,
-              'Argument for dev.flutter.pigeon.WKWebViewHostApi.reload was null, expected non-null int.');
+          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKWebViewHostApi.reload was null, expected non-null int.');
           api.reload(arg_identifier!);
           return <Object?>[];
         });
@@ -1316,11 +1216,10 @@ abstract class TestWKWebViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WKWebViewHostApi.getTitle was null.');
+          'Argument for dev.flutter.pigeon.WKWebViewHostApi.getTitle was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null,
-              'Argument for dev.flutter.pigeon.WKWebViewHostApi.getTitle was null, expected non-null int.');
+          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKWebViewHostApi.getTitle was null, expected non-null int.');
           final String? output = api.getTitle(arg_identifier!);
           return <Object?>[output];
         });
@@ -1328,24 +1227,20 @@ abstract class TestWKWebViewHostApi {
     }
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-          'dev.flutter.pigeon.WKWebViewHostApi.setAllowsBackForwardNavigationGestures',
-          codec,
+          'dev.flutter.pigeon.WKWebViewHostApi.setAllowsBackForwardNavigationGestures', codec,
           binaryMessenger: binaryMessenger);
       if (api == null) {
         channel.setMockMessageHandler(null);
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WKWebViewHostApi.setAllowsBackForwardNavigationGestures was null.');
+          'Argument for dev.flutter.pigeon.WKWebViewHostApi.setAllowsBackForwardNavigationGestures was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null,
-              'Argument for dev.flutter.pigeon.WKWebViewHostApi.setAllowsBackForwardNavigationGestures was null, expected non-null int.');
+          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKWebViewHostApi.setAllowsBackForwardNavigationGestures was null, expected non-null int.');
           final bool? arg_allow = (args[1] as bool?);
-          assert(arg_allow != null,
-              'Argument for dev.flutter.pigeon.WKWebViewHostApi.setAllowsBackForwardNavigationGestures was null, expected non-null bool.');
-          api.setAllowsBackForwardNavigationGestures(
-              arg_identifier!, arg_allow!);
+          assert(arg_allow != null, 'Argument for dev.flutter.pigeon.WKWebViewHostApi.setAllowsBackForwardNavigationGestures was null, expected non-null bool.');
+          api.setAllowsBackForwardNavigationGestures(arg_identifier!, arg_allow!);
           return <Object?>[];
         });
       }
@@ -1359,11 +1254,10 @@ abstract class TestWKWebViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WKWebViewHostApi.setCustomUserAgent was null.');
+          'Argument for dev.flutter.pigeon.WKWebViewHostApi.setCustomUserAgent was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null,
-              'Argument for dev.flutter.pigeon.WKWebViewHostApi.setCustomUserAgent was null, expected non-null int.');
+          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKWebViewHostApi.setCustomUserAgent was null, expected non-null int.');
           final String? arg_userAgent = (args[1] as String?);
           api.setCustomUserAgent(arg_identifier!, arg_userAgent);
           return <Object?>[];
@@ -1379,16 +1273,13 @@ abstract class TestWKWebViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WKWebViewHostApi.evaluateJavaScript was null.');
+          'Argument for dev.flutter.pigeon.WKWebViewHostApi.evaluateJavaScript was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null,
-              'Argument for dev.flutter.pigeon.WKWebViewHostApi.evaluateJavaScript was null, expected non-null int.');
+          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKWebViewHostApi.evaluateJavaScript was null, expected non-null int.');
           final String? arg_javaScriptString = (args[1] as String?);
-          assert(arg_javaScriptString != null,
-              'Argument for dev.flutter.pigeon.WKWebViewHostApi.evaluateJavaScript was null, expected non-null String.');
-          final Object? output = await api.evaluateJavaScript(
-              arg_identifier!, arg_javaScriptString!);
+          assert(arg_javaScriptString != null, 'Argument for dev.flutter.pigeon.WKWebViewHostApi.evaluateJavaScript was null, expected non-null String.');
+          final Object? output = await api.evaluateJavaScript(arg_identifier!, arg_javaScriptString!);
           return <Object?>[output];
         });
       }
@@ -1396,6 +1287,7 @@ abstract class TestWKWebViewHostApi {
   }
 }
 
+
 /// Mirror of WKUIDelegate.
 ///
 /// See https://developer.apple.com/documentation/webkit/wkuidelegate?language=objc.
@@ -1404,8 +1296,7 @@ abstract class TestWKUIDelegateHostApi {
 
   void create(int identifier);
 
-  static void setup(TestWKUIDelegateHostApi? api,
-      {BinaryMessenger? binaryMessenger}) {
+  static void setup(TestWKUIDelegateHostApi? api, {BinaryMessenger? binaryMessenger}) {
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
           'dev.flutter.pigeon.WKUIDelegateHostApi.create', codec,
@@ -1415,11 +1306,10 @@ abstract class TestWKUIDelegateHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WKUIDelegateHostApi.create was null.');
+          'Argument for dev.flutter.pigeon.WKUIDelegateHostApi.create was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null,
-              'Argument for dev.flutter.pigeon.WKUIDelegateHostApi.create was null, expected non-null int.');
+          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKUIDelegateHostApi.create was null, expected non-null int.');
           api.create(arg_identifier!);
           return <Object?>[];
         });
@@ -1446,14 +1336,16 @@ class _TestWKHttpCookieStoreHostApiCodec extends StandardMessageCodec {
   @override
   Object? readValueOfType(int type, ReadBuffer buffer) {
     switch (type) {
-      case 128:
+      case 128:       
         return NSHttpCookieData.decode(readValue(buffer)!);
-
-      case 129:
+      
+      case 129:       
         return NSHttpCookiePropertyKeyEnumData.decode(readValue(buffer)!);
-
+      
       default:
+
         return super.readValueOfType(type, buffer);
+      
     }
   }
 }
@@ -1462,36 +1354,29 @@ class _TestWKHttpCookieStoreHostApiCodec extends StandardMessageCodec {
 ///
 /// See https://developer.apple.com/documentation/webkit/wkhttpcookiestore?language=objc.
 abstract class TestWKHttpCookieStoreHostApi {
-  static const MessageCodec<Object?> codec =
-      _TestWKHttpCookieStoreHostApiCodec();
+  static const MessageCodec<Object?> codec = _TestWKHttpCookieStoreHostApiCodec();
 
-  void createFromWebsiteDataStore(
-      int identifier, int websiteDataStoreIdentifier);
+  void createFromWebsiteDataStore(int identifier, int websiteDataStoreIdentifier);
 
   Future<void> setCookie(int identifier, NSHttpCookieData cookie);
 
-  static void setup(TestWKHttpCookieStoreHostApi? api,
-      {BinaryMessenger? binaryMessenger}) {
+  static void setup(TestWKHttpCookieStoreHostApi? api, {BinaryMessenger? binaryMessenger}) {
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-          'dev.flutter.pigeon.WKHttpCookieStoreHostApi.createFromWebsiteDataStore',
-          codec,
+          'dev.flutter.pigeon.WKHttpCookieStoreHostApi.createFromWebsiteDataStore', codec,
           binaryMessenger: binaryMessenger);
       if (api == null) {
         channel.setMockMessageHandler(null);
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WKHttpCookieStoreHostApi.createFromWebsiteDataStore was null.');
+          'Argument for dev.flutter.pigeon.WKHttpCookieStoreHostApi.createFromWebsiteDataStore was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null,
-              'Argument for dev.flutter.pigeon.WKHttpCookieStoreHostApi.createFromWebsiteDataStore was null, expected non-null int.');
+          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKHttpCookieStoreHostApi.createFromWebsiteDataStore was null, expected non-null int.');
           final int? arg_websiteDataStoreIdentifier = (args[1] as int?);
-          assert(arg_websiteDataStoreIdentifier != null,
-              'Argument for dev.flutter.pigeon.WKHttpCookieStoreHostApi.createFromWebsiteDataStore was null, expected non-null int.');
-          api.createFromWebsiteDataStore(
-              arg_identifier!, arg_websiteDataStoreIdentifier!);
+          assert(arg_websiteDataStoreIdentifier != null, 'Argument for dev.flutter.pigeon.WKHttpCookieStoreHostApi.createFromWebsiteDataStore was null, expected non-null int.');
+          api.createFromWebsiteDataStore(arg_identifier!, arg_websiteDataStoreIdentifier!);
           return <Object?>[];
         });
       }
@@ -1505,14 +1390,12 @@ abstract class TestWKHttpCookieStoreHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-              'Argument for dev.flutter.pigeon.WKHttpCookieStoreHostApi.setCookie was null.');
+          'Argument for dev.flutter.pigeon.WKHttpCookieStoreHostApi.setCookie was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null,
-              'Argument for dev.flutter.pigeon.WKHttpCookieStoreHostApi.setCookie was null, expected non-null int.');
+          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKHttpCookieStoreHostApi.setCookie was null, expected non-null int.');
           final NSHttpCookieData? arg_cookie = (args[1] as NSHttpCookieData?);
-          assert(arg_cookie != null,
-              'Argument for dev.flutter.pigeon.WKHttpCookieStoreHostApi.setCookie was null, expected non-null NSHttpCookieData.');
+          assert(arg_cookie != null, 'Argument for dev.flutter.pigeon.WKHttpCookieStoreHostApi.setCookie was null, expected non-null NSHttpCookieData.');
           await api.setCookie(arg_identifier!, arg_cookie!);
           return <Object?>[];
         });
@@ -1520,3 +1403,38 @@ abstract class TestWKHttpCookieStoreHostApi {
     }
   }
 }
+
+
+/// Host API for `NSUrl`.
+///
+/// This class may handle instantiating and adding native object instances that
+/// are attached to a Dart instance or method calls on the associated native
+/// class or an instance of the class.
+///
+/// See https://developer.apple.com/documentation/foundation/nsurl?language=objc.
+abstract class TestNSUrlHostApi {
+  static const MessageCodec<Object?> codec = StandardMessageCodec();
+
+  String? getAbsoluteString(int identifier);
+
+  static void setup(TestNSUrlHostApi? api, {BinaryMessenger? binaryMessenger}) {
+    {
+      final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
+          'dev.flutter.pigeon.NSUrlHostApi.getAbsoluteString', codec,
+          binaryMessenger: binaryMessenger);
+      if (api == null) {
+        channel.setMockMessageHandler(null);
+      } else {
+        channel.setMockMessageHandler((Object? message) async {
+          assert(message != null,
+          'Argument for dev.flutter.pigeon.NSUrlHostApi.getAbsoluteString was null.');
+          final List<Object?> args = (message as List<Object?>?)!;
+          final int? arg_identifier = (args[0] as int?);
+          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.NSUrlHostApi.getAbsoluteString was null, expected non-null int.');
+          final String? output = api.getAbsoluteString(arg_identifier!);
+          return <Object?>[output];
+        });
+      }
+    }
+  }
+}
diff --git a/packages/webview_flutter/webview_flutter_wkwebview/test/src/foundation/foundation_test.dart b/packages/webview_flutter/webview_flutter_wkwebview/test/src/foundation/foundation_test.dart
index b9536208c716..a6e042791f06 100644
--- a/packages/webview_flutter/webview_flutter_wkwebview/test/src/foundation/foundation_test.dart
+++ b/packages/webview_flutter/webview_flutter_wkwebview/test/src/foundation/foundation_test.dart
@@ -17,6 +17,7 @@ import 'foundation_test.mocks.dart';
 
 @GenerateMocks(<Type>[
   TestNSObjectHostApi,
+  TestNSUrlHostApi,
 ])
 void main() {
   TestWidgetsFlutterBinding.ensureInitialized();
@@ -137,7 +138,9 @@ void main() {
           <NSKeyValueChangeKeyEnumData>[
             NSKeyValueChangeKeyEnumData(value: NSKeyValueChangeKeyEnum.oldValue)
           ],
-          <Object?>['value'],
+          <ObjectOrIdentifier?>[
+            ObjectOrIdentifier(isIdentifier: false, value: 'value'),
+          ],
         );
 
         expect(
@@ -152,6 +155,55 @@ void main() {
         );
       });
 
+      test('observeValue returns object in an `InstanceManager`', () async {
+        final Completer<List<Object?>> argsCompleter =
+            Completer<List<Object?>>();
+
+        FoundationFlutterApis.instance = FoundationFlutterApis(
+          instanceManager: instanceManager,
+        );
+
+        object = NSObject.detached(
+          instanceManager: instanceManager,
+          observeValue: (
+            String keyPath,
+            NSObject object,
+            Map<NSKeyValueChangeKey, Object?> change,
+          ) {
+            argsCompleter.complete(<Object?>[keyPath, object, change]);
+          },
+        );
+        instanceManager.addHostCreatedInstance(object, 1);
+
+        final NSObject returnedObject = NSObject.detached(
+          instanceManager: instanceManager,
+        );
+        instanceManager.addHostCreatedInstance(returnedObject, 2);
+
+        FoundationFlutterApis.instance.object.observeValue(
+          1,
+          'keyPath',
+          1,
+          <NSKeyValueChangeKeyEnumData>[
+            NSKeyValueChangeKeyEnumData(value: NSKeyValueChangeKeyEnum.oldValue)
+          ],
+          <ObjectOrIdentifier?>[
+            ObjectOrIdentifier(isIdentifier: true, value: 2),
+          ],
+        );
+
+        expect(
+          argsCompleter.future,
+          completion(<Object?>[
+            'keyPath',
+            object,
+            <NSKeyValueChangeKey, Object?>{
+              NSKeyValueChangeKey.oldValue: returnedObject,
+            },
+          ]),
+        );
+      });
+
       test('NSObjectFlutterApi.dispose', () {
         FoundationFlutterApis.instance = FoundationFlutterApis(
           instanceManager: instanceManager,
@@ -166,5 +218,32 @@ void main() {
         expect(instanceManager.containsIdentifier(1), isFalse);
       });
     });
+
+    group('NSUrl', () {
+      // Ensure the test host api is removed after each test run.
+      tearDown(() => TestNSUrlHostApi.setup(null));
+
+      test('getAbsoluteString', () async {
+        final MockTestNSUrlHostApi mockApi = MockTestNSUrlHostApi();
+        TestNSUrlHostApi.setup(mockApi);
+
+        final NSUrl url = NSUrl.detached(instanceManager: instanceManager);
+        instanceManager.addHostCreatedInstance(url, 0);
+
+        when(mockApi.getAbsoluteString(0)).thenReturn('myString');
+
+        expect(await url.getAbsoluteString(), 'myString');
+      });
+
+      test('Flutter API create', () {
+        final NSUrlFlutterApi flutterApi = NSUrlFlutterApiImpl(
+          instanceManager: instanceManager,
+        );
+
+        flutterApi.create(0);
+
+        expect(instanceManager.getInstanceWithWeakReference(0), isA<NSUrl>());
+      });
+    });
   });
 }
diff --git a/packages/webview_flutter/webview_flutter_wkwebview/test/src/foundation/foundation_test.mocks.dart b/packages/webview_flutter/webview_flutter_wkwebview/test/src/foundation/foundation_test.mocks.dart
index d93198ed9d2f..dea6e39fa013 100644
--- a/packages/webview_flutter/webview_flutter_wkwebview/test/src/foundation/foundation_test.mocks.dart
+++ b/packages/webview_flutter/webview_flutter_wkwebview/test/src/foundation/foundation_test.mocks.dart
@@ -73,3 +73,19 @@ class MockTestNSObjectHostApi extends _i1.Mock
         returnValueForMissingStub: null,
       );
 }
+
+/// A class which mocks [TestNSUrlHostApi].
+///
+/// See the documentation for Mockito's code generation for more information.
+class MockTestNSUrlHostApi extends _i1.Mock implements _i2.TestNSUrlHostApi {
+  MockTestNSUrlHostApi() {
+    _i1.throwOnMissingStub(this);
+  }
+
+  @override
+  String? getAbsoluteString(int? identifier) =>
+      (super.noSuchMethod(Invocation.method(
+        #getAbsoluteString,
+        [identifier],
+      )) as String?);
+}
diff --git a/packages/webview_flutter/webview_flutter_wkwebview/test/src/ui_kit/ui_kit_test.mocks.dart b/packages/webview_flutter/webview_flutter_wkwebview/test/src/ui_kit/ui_kit_test.mocks.dart
index 6200b8dbcadf..53f0a263c74a 100644
--- a/packages/webview_flutter/webview_flutter_wkwebview/test/src/ui_kit/ui_kit_test.mocks.dart
+++ b/packages/webview_flutter/webview_flutter_wkwebview/test/src/ui_kit/ui_kit_test.mocks.dart
@@ -1,5 +1,5 @@
 // Mocks generated by Mockito 5.3.2 from annotations
-// in webview_flutter_wkwebview/test/src/ui_kit/ui_kit_test.dart.
+// in webview_flutter_wkwebview/example/ios/.symlinks/plugins/webview_flutter_wkwebview/test/src/ui_kit/ui_kit_test.dart.
 // Do not manually edit this file.
 
 // ignore_for_file: no_leading_underscores_for_library_prefixes
diff --git a/packages/webview_flutter/webview_flutter_wkwebview/test/src/web_kit/web_kit_test.mocks.dart b/packages/webview_flutter/webview_flutter_wkwebview/test/src/web_kit/web_kit_test.mocks.dart
index 50e09560ed19..e6e14c168d22 100644
--- a/packages/webview_flutter/webview_flutter_wkwebview/test/src/web_kit/web_kit_test.mocks.dart
+++ b/packages/webview_flutter/webview_flutter_wkwebview/test/src/web_kit/web_kit_test.mocks.dart
@@ -1,5 +1,5 @@
 // Mocks generated by Mockito 5.3.2 from annotations
-// in webview_flutter_wkwebview/test/src/web_kit/web_kit_test.dart.
+// in webview_flutter_wkwebview/example/ios/.symlinks/plugins/webview_flutter_wkwebview/test/src/web_kit/web_kit_test.dart.
 // Do not manually edit this file.
 
 // ignore_for_file: no_leading_underscores_for_library_prefixes
diff --git a/packages/webview_flutter/webview_flutter_wkwebview/test/webkit_navigation_delegate_test.mocks.dart b/packages/webview_flutter/webview_flutter_wkwebview/test/webkit_navigation_delegate_test.mocks.dart
index 9eab6dd9a3db..3ea029f0b66e 100644
--- a/packages/webview_flutter/webview_flutter_wkwebview/test/webkit_navigation_delegate_test.mocks.dart
+++ b/packages/webview_flutter/webview_flutter_wkwebview/test/webkit_navigation_delegate_test.mocks.dart
@@ -1,5 +1,5 @@
 // Mocks generated by Mockito 5.3.2 from annotations
-// in webview_flutter_wkwebview/test/webkit_navigation_delegate_test.dart.
+// in webview_flutter_wkwebview/example/ios/.symlinks/plugins/webview_flutter_wkwebview/test/webkit_navigation_delegate_test.dart.
 // Do not manually edit this file.
 
 // ignore_for_file: no_leading_underscores_for_library_prefixes
diff --git a/packages/webview_flutter/webview_flutter_wkwebview/test/webkit_webview_controller_test.dart b/packages/webview_flutter/webview_flutter_wkwebview/test/webkit_webview_controller_test.dart
index b7b729a97926..8e02a293c571 100644
--- a/packages/webview_flutter/webview_flutter_wkwebview/test/webkit_webview_controller_test.dart
+++ b/packages/webview_flutter/webview_flutter_wkwebview/test/webkit_webview_controller_test.dart
@@ -2,6 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+import 'dart:async';
 import 'dart:math';
 // TODO(a14n): remove this import once Flutter 3.1 or later reaches stable (including flutter/flutter#104231)
 // ignore: unnecessary_import
@@ -23,6 +24,7 @@ import 'package:webview_flutter_wkwebview/webview_flutter_wkwebview.dart';
 import 'webkit_webview_controller_test.mocks.dart';
 
 @GenerateMocks(<Type>[
+  NSUrl,
   UIScrollView,
   WKPreferences,
   WKUserContentController,
@@ -937,6 +939,71 @@ void main() {
       expect(callbackProgress, 0);
     });
 
+    test('setPlatformNavigationDelegate onUrlChange', () async {
+      final MockWKWebView mockWebView = MockWKWebView();
+
+      late final void Function(
+        String keyPath,
+        NSObject object,
+        Map<NSKeyValueChangeKey, Object?> change,
+      ) webViewObserveValue;
+
+      final WebKitWebViewController controller = createControllerWithMocks(
+        createMockWebView: (
+          _, {
+          void Function(
+            String keyPath,
+            NSObject object,
+            Map<NSKeyValueChangeKey, Object?> change,
+          )?
+              observeValue,
+        }) {
+          webViewObserveValue = observeValue!;
+          return mockWebView;
+        },
+      );
+
+      verify(
+        mockWebView.addObserver(
+          mockWebView,
+          keyPath: 'URL',
+          options: <NSKeyValueObservingOptions>{
+            NSKeyValueObservingOptions.newValue,
+          },
+        ),
+      );
+
+      final WebKitNavigationDelegate navigationDelegate =
+          WebKitNavigationDelegate(
+        const WebKitNavigationDelegateCreationParams(
+          webKitProxy: WebKitProxy(
+            createNavigationDelegate: CapturingNavigationDelegate.new,
+            createUIDelegate: WKUIDelegate.detached,
+          ),
+        ),
+      );
+
+      final Completer<UrlChange> urlChangeCompleter = Completer<UrlChange>();
+      navigationDelegate.setOnUrlChange(
+        (UrlChange change) => urlChangeCompleter.complete(change),
+      );
+
+      await controller.setPlatformNavigationDelegate(navigationDelegate);
+
+      final MockNSUrl mockNSUrl = MockNSUrl();
+      when(mockNSUrl.getAbsoluteString()).thenAnswer((_) {
+        return Future<String>.value('https://www.google.com');
+      });
+      webViewObserveValue(
+        'URL',
+        mockWebView,
+        <NSKeyValueChangeKey, Object?>{NSKeyValueChangeKey.newValue: mockNSUrl},
+      );
+
+      final UrlChange urlChange = await urlChangeCompleter.future;
+      expect(urlChange.url, 'https://www.google.com');
+    });
+
     test('webViewIdentifier', () {
       final InstanceManager instanceManager = InstanceManager(
         onWeakReferenceRemoved: (_) {},
diff --git a/packages/webview_flutter/webview_flutter_wkwebview/test/webkit_webview_controller_test.mocks.dart b/packages/webview_flutter/webview_flutter_wkwebview/test/webkit_webview_controller_test.mocks.dart
index 288105c0067e..0bf094d6096a 100644
--- a/packages/webview_flutter/webview_flutter_wkwebview/test/webkit_webview_controller_test.mocks.dart
+++ b/packages/webview_flutter/webview_flutter_wkwebview/test/webkit_webview_controller_test.mocks.dart
@@ -1,17 +1,17 @@
 // Mocks generated by Mockito 5.3.2 from annotations
-// in webview_flutter_wkwebview/test/webkit_webview_controller_test.dart.
+// in webview_flutter_wkwebview/example/ios/.symlinks/plugins/webview_flutter_wkwebview/test/webkit_webview_controller_test.dart.
 // Do not manually edit this file.
 
 // ignore_for_file: no_leading_underscores_for_library_prefixes
-import 'dart:async' as _i5;
-import 'dart:math' as _i2;
-import 'dart:ui' as _i6;
+import 'dart:async' as _i6;
+import 'dart:math' as _i3;
+import 'dart:ui' as _i7;
 
 import 'package:mockito/mockito.dart' as _i1;
 import 'package:webview_flutter_wkwebview/src/foundation/foundation.dart'
-    as _i7;
-import 'package:webview_flutter_wkwebview/src/ui_kit/ui_kit.dart' as _i3;
-import 'package:webview_flutter_wkwebview/src/web_kit/web_kit.dart' as _i4;
+    as _i2;
+import 'package:webview_flutter_wkwebview/src/ui_kit/ui_kit.dart' as _i4;
+import 'package:webview_flutter_wkwebview/src/web_kit/web_kit.dart' as _i5;
 
 // ignore_for_file: type=lint
 // ignore_for_file: avoid_redundant_argument_values
@@ -24,9 +24,8 @@ import 'package:webview_flutter_wkwebview/src/web_kit/web_kit.dart' as _i4;
 // ignore_for_file: camel_case_types
 // ignore_for_file: subtype_of_sealed_class
 
-class _FakePoint_0<T extends num> extends _i1.SmartFake
-    implements _i2.Point<T> {
-  _FakePoint_0(
+class _FakeNSObject_0 extends _i1.SmartFake implements _i2.NSObject {
+  _FakeNSObject_0(
     Object parent,
     Invocation parentInvocation,
   ) : super(
@@ -35,8 +34,9 @@ class _FakePoint_0<T extends num> extends _i1.SmartFake
         );
 }
 
-class _FakeUIScrollView_1 extends _i1.SmartFake implements _i3.UIScrollView {
-  _FakeUIScrollView_1(
+class _FakePoint_1<T extends num> extends _i1.SmartFake
+    implements _i3.Point<T> {
+  _FakePoint_1(
     Object parent,
     Invocation parentInvocation,
   ) : super(
@@ -45,8 +45,8 @@ class _FakeUIScrollView_1 extends _i1.SmartFake implements _i3.UIScrollView {
         );
 }
 
-class _FakeWKPreferences_2 extends _i1.SmartFake implements _i4.WKPreferences {
-  _FakeWKPreferences_2(
+class _FakeUIScrollView_2 extends _i1.SmartFake implements _i4.UIScrollView {
+  _FakeUIScrollView_2(
     Object parent,
     Invocation parentInvocation,
   ) : super(
@@ -55,9 +55,8 @@ class _FakeWKPreferences_2 extends _i1.SmartFake implements _i4.WKPreferences {
         );
 }
 
-class _FakeWKUserContentController_3 extends _i1.SmartFake
-    implements _i4.WKUserContentController {
-  _FakeWKUserContentController_3(
+class _FakeWKPreferences_3 extends _i1.SmartFake implements _i5.WKPreferences {
+  _FakeWKPreferences_3(
     Object parent,
     Invocation parentInvocation,
   ) : super(
@@ -66,9 +65,9 @@ class _FakeWKUserContentController_3 extends _i1.SmartFake
         );
 }
 
-class _FakeWKHttpCookieStore_4 extends _i1.SmartFake
-    implements _i4.WKHttpCookieStore {
-  _FakeWKHttpCookieStore_4(
+class _FakeWKUserContentController_4 extends _i1.SmartFake
+    implements _i5.WKUserContentController {
+  _FakeWKUserContentController_4(
     Object parent,
     Invocation parentInvocation,
   ) : super(
@@ -77,9 +76,9 @@ class _FakeWKHttpCookieStore_4 extends _i1.SmartFake
         );
 }
 
-class _FakeWKWebsiteDataStore_5 extends _i1.SmartFake
-    implements _i4.WKWebsiteDataStore {
-  _FakeWKWebsiteDataStore_5(
+class _FakeWKHttpCookieStore_5 extends _i1.SmartFake
+    implements _i5.WKHttpCookieStore {
+  _FakeWKHttpCookieStore_5(
     Object parent,
     Invocation parentInvocation,
   ) : super(
@@ -88,9 +87,9 @@ class _FakeWKWebsiteDataStore_5 extends _i1.SmartFake
         );
 }
 
-class _FakeWKWebViewConfiguration_6 extends _i1.SmartFake
-    implements _i4.WKWebViewConfiguration {
-  _FakeWKWebViewConfiguration_6(
+class _FakeWKWebsiteDataStore_6 extends _i1.SmartFake
+    implements _i5.WKWebsiteDataStore {
+  _FakeWKWebsiteDataStore_6(
     Object parent,
     Invocation parentInvocation,
   ) : super(
@@ -99,8 +98,9 @@ class _FakeWKWebViewConfiguration_6 extends _i1.SmartFake
         );
 }
 
-class _FakeWKWebView_7 extends _i1.SmartFake implements _i4.WKWebView {
-  _FakeWKWebView_7(
+class _FakeWKWebViewConfiguration_7 extends _i1.SmartFake
+    implements _i5.WKWebViewConfiguration {
+  _FakeWKWebViewConfiguration_7(
     Object parent,
     Invocation parentInvocation,
   ) : super(
@@ -109,85 +109,159 @@ class _FakeWKWebView_7 extends _i1.SmartFake implements _i4.WKWebView {
         );
 }
 
+class _FakeWKWebView_8 extends _i1.SmartFake implements _i5.WKWebView {
+  _FakeWKWebView_8(
+    Object parent,
+    Invocation parentInvocation,
+  ) : super(
+          parent,
+          parentInvocation,
+        );
+}
+
+/// A class which mocks [NSUrl].
+///
+/// See the documentation for Mockito's code generation for more information.
+class MockNSUrl extends _i1.Mock implements _i2.NSUrl {
+  MockNSUrl() {
+    _i1.throwOnMissingStub(this);
+  }
+
+  @override
+  _i6.Future<String?> getAbsoluteString() => (super.noSuchMethod(
+        Invocation.method(
+          #getAbsoluteString,
+          [],
+        ),
+        returnValue: _i6.Future<String?>.value(),
+      ) as _i6.Future<String?>);
+  @override
+  _i2.NSObject copy() => (super.noSuchMethod(
+        Invocation.method(
+          #copy,
+          [],
+        ),
+        returnValue: _FakeNSObject_0(
+          this,
+          Invocation.method(
+            #copy,
+            [],
+          ),
+        ),
+      ) as _i2.NSObject);
+  @override
+  _i6.Future<void> addObserver(
+    _i2.NSObject? observer, {
+    required String? keyPath,
+    required Set<_i2.NSKeyValueObservingOptions>? options,
+  }) =>
+      (super.noSuchMethod(
+        Invocation.method(
+          #addObserver,
+          [observer],
+          {
+            #keyPath: keyPath,
+            #options: options,
+          },
+        ),
+        returnValue: _i6.Future<void>.value(),
+        returnValueForMissingStub: _i6.Future<void>.value(),
+      ) as _i6.Future<void>);
+  @override
+  _i6.Future<void> removeObserver(
+    _i2.NSObject? observer, {
+    required String? keyPath,
+  }) =>
+      (super.noSuchMethod(
+        Invocation.method(
+          #removeObserver,
+          [observer],
+          {#keyPath: keyPath},
+        ),
+        returnValue: _i6.Future<void>.value(),
+        returnValueForMissingStub: _i6.Future<void>.value(),
+      ) as _i6.Future<void>);
+}
+
 /// A class which mocks [UIScrollView].
 ///
 /// See the documentation for Mockito's code generation for more information.
 // ignore: must_be_immutable
-class MockUIScrollView extends _i1.Mock implements _i3.UIScrollView {
+class MockUIScrollView extends _i1.Mock implements _i4.UIScrollView {
   MockUIScrollView() {
     _i1.throwOnMissingStub(this);
   }
 
   @override
-  _i5.Future<_i2.Point<double>> getContentOffset() => (super.noSuchMethod(
+  _i6.Future<_i3.Point<double>> getContentOffset() => (super.noSuchMethod(
         Invocation.method(
           #getContentOffset,
           [],
         ),
-        returnValue: _i5.Future<_i2.Point<double>>.value(_FakePoint_0<double>(
+        returnValue: _i6.Future<_i3.Point<double>>.value(_FakePoint_1<double>(
           this,
           Invocation.method(
             #getContentOffset,
             [],
           ),
         )),
-      ) as _i5.Future<_i2.Point<double>>);
+      ) as _i6.Future<_i3.Point<double>>);
   @override
-  _i5.Future<void> scrollBy(_i2.Point<double>? offset) => (super.noSuchMethod(
+  _i6.Future<void> scrollBy(_i3.Point<double>? offset) => (super.noSuchMethod(
         Invocation.method(
           #scrollBy,
           [offset],
         ),
-        returnValue: _i5.Future<void>.value(),
-        returnValueForMissingStub: _i5.Future<void>.value(),
-      ) as _i5.Future<void>);
+        returnValue: _i6.Future<void>.value(),
+        returnValueForMissingStub: _i6.Future<void>.value(),
+      ) as _i6.Future<void>);
   @override
-  _i5.Future<void> setContentOffset(_i2.Point<double>? offset) =>
+  _i6.Future<void> setContentOffset(_i3.Point<double>? offset) =>
       (super.noSuchMethod(
         Invocation.method(
           #setContentOffset,
           [offset],
         ),
-        returnValue: _i5.Future<void>.value(),
-        returnValueForMissingStub: _i5.Future<void>.value(),
-      ) as _i5.Future<void>);
+        returnValue: _i6.Future<void>.value(),
+        returnValueForMissingStub: _i6.Future<void>.value(),
+      ) as _i6.Future<void>);
   @override
-  _i3.UIScrollView copy() => (super.noSuchMethod(
+  _i4.UIScrollView copy() => (super.noSuchMethod(
         Invocation.method(
           #copy,
           [],
         ),
-        returnValue: _FakeUIScrollView_1(
+        returnValue: _FakeUIScrollView_2(
           this,
           Invocation.method(
             #copy,
             [],
           ),
         ),
-      ) as _i3.UIScrollView);
+      ) as _i4.UIScrollView);
   @override
-  _i5.Future<void> setBackgroundColor(_i6.Color? color) => (super.noSuchMethod(
+  _i6.Future<void> setBackgroundColor(_i7.Color? color) => (super.noSuchMethod(
         Invocation.method(
           #setBackgroundColor,
           [color],
         ),
-        returnValue: _i5.Future<void>.value(),
-        returnValueForMissingStub: _i5.Future<void>.value(),
-      ) as _i5.Future<void>);
+        returnValue: _i6.Future<void>.value(),
+        returnValueForMissingStub: _i6.Future<void>.value(),
+      ) as _i6.Future<void>);
   @override
-  _i5.Future<void> setOpaque(bool? opaque) => (super.noSuchMethod(
+  _i6.Future<void> setOpaque(bool? opaque) => (super.noSuchMethod(
         Invocation.method(
           #setOpaque,
           [opaque],
         ),
-        returnValue: _i5.Future<void>.value(),
-        returnValueForMissingStub: _i5.Future<void>.value(),
-      ) as _i5.Future<void>);
+        returnValue: _i6.Future<void>.value(),
+        returnValueForMissingStub: _i6.Future<void>.value(),
+      ) as _i6.Future<void>);
   @override
-  _i5.Future<void> addObserver(
-    _i7.NSObject? observer, {
+  _i6.Future<void> addObserver(
+    _i2.NSObject? observer, {
     required String? keyPath,
-    required Set<_i7.NSKeyValueObservingOptions>? options,
+    required Set<_i2.NSKeyValueObservingOptions>? options,
   }) =>
       (super.noSuchMethod(
         Invocation.method(
@@ -198,12 +272,12 @@ class MockUIScrollView extends _i1.Mock implements _i3.UIScrollView {
             #options: options,
           },
         ),
-        returnValue: _i5.Future<void>.value(),
-        returnValueForMissingStub: _i5.Future<void>.value(),
-      ) as _i5.Future<void>);
+        returnValue: _i6.Future<void>.value(),
+        returnValueForMissingStub: _i6.Future<void>.value(),
+      ) as _i6.Future<void>);
   @override
-  _i5.Future<void> removeObserver(
-    _i7.NSObject? observer, {
+  _i6.Future<void> removeObserver(
+    _i2.NSObject? observer, {
     required String? keyPath,
   }) =>
       (super.noSuchMethod(
@@ -212,48 +286,48 @@ class MockUIScrollView extends _i1.Mock implements _i3.UIScrollView {
           [observer],
           {#keyPath: keyPath},
         ),
-        returnValue: _i5.Future<void>.value(),
-        returnValueForMissingStub: _i5.Future<void>.value(),
-      ) as _i5.Future<void>);
+        returnValue: _i6.Future<void>.value(),
+        returnValueForMissingStub: _i6.Future<void>.value(),
+      ) as _i6.Future<void>);
 }
 
 /// A class which mocks [WKPreferences].
 ///
 /// See the documentation for Mockito's code generation for more information.
 // ignore: must_be_immutable
-class MockWKPreferences extends _i1.Mock implements _i4.WKPreferences {
+class MockWKPreferences extends _i1.Mock implements _i5.WKPreferences {
   MockWKPreferences() {
     _i1.throwOnMissingStub(this);
   }
 
   @override
-  _i5.Future<void> setJavaScriptEnabled(bool? enabled) => (super.noSuchMethod(
+  _i6.Future<void> setJavaScriptEnabled(bool? enabled) => (super.noSuchMethod(
         Invocation.method(
           #setJavaScriptEnabled,
           [enabled],
         ),
-        returnValue: _i5.Future<void>.value(),
-        returnValueForMissingStub: _i5.Future<void>.value(),
-      ) as _i5.Future<void>);
+        returnValue: _i6.Future<void>.value(),
+        returnValueForMissingStub: _i6.Future<void>.value(),
+      ) as _i6.Future<void>);
   @override
-  _i4.WKPreferences copy() => (super.noSuchMethod(
+  _i5.WKPreferences copy() => (super.noSuchMethod(
         Invocation.method(
           #copy,
           [],
         ),
-        returnValue: _FakeWKPreferences_2(
+        returnValue: _FakeWKPreferences_3(
           this,
           Invocation.method(
             #copy,
             [],
           ),
         ),
-      ) as _i4.WKPreferences);
+      ) as _i5.WKPreferences);
   @override
-  _i5.Future<void> addObserver(
-    _i7.NSObject? observer, {
+  _i6.Future<void> addObserver(
+    _i2.NSObject? observer, {
     required String? keyPath,
-    required Set<_i7.NSKeyValueObservingOptions>? options,
+    required Set<_i2.NSKeyValueObservingOptions>? options,
   }) =>
       (super.noSuchMethod(
         Invocation.method(
@@ -264,12 +338,12 @@ class MockWKPreferences extends _i1.Mock implements _i4.WKPreferences {
             #options: options,
           },
         ),
-        returnValue: _i5.Future<void>.value(),
-        returnValueForMissingStub: _i5.Future<void>.value(),
-      ) as _i5.Future<void>);
+        returnValue: _i6.Future<void>.value(),
+        returnValueForMissingStub: _i6.Future<void>.value(),
+      ) as _i6.Future<void>);
   @override
-  _i5.Future<void> removeObserver(
-    _i7.NSObject? observer, {
+  _i6.Future<void> removeObserver(
+    _i2.NSObject? observer, {
     required String? keyPath,
   }) =>
       (super.noSuchMethod(
@@ -278,9 +352,9 @@ class MockWKPreferences extends _i1.Mock implements _i4.WKPreferences {
           [observer],
           {#keyPath: keyPath},
         ),
-        returnValue: _i5.Future<void>.value(),
-        returnValueForMissingStub: _i5.Future<void>.value(),
-      ) as _i5.Future<void>);
+        returnValue: _i6.Future<void>.value(),
+        returnValueForMissingStub: _i6.Future<void>.value(),
+      ) as _i6.Future<void>);
 }
 
 /// A class which mocks [WKUserContentController].
@@ -288,14 +362,14 @@ class MockWKPreferences extends _i1.Mock implements _i4.WKPreferences {
 /// See the documentation for Mockito's code generation for more information.
 // ignore: must_be_immutable
 class MockWKUserContentController extends _i1.Mock
-    implements _i4.WKUserContentController {
+    implements _i5.WKUserContentController {
   MockWKUserContentController() {
     _i1.throwOnMissingStub(this);
   }
 
   @override
-  _i5.Future<void> addScriptMessageHandler(
-    _i4.WKScriptMessageHandler? handler,
+  _i6.Future<void> addScriptMessageHandler(
+    _i5.WKScriptMessageHandler? handler,
     String? name,
   ) =>
       (super.noSuchMethod(
@@ -306,66 +380,66 @@ class MockWKUserContentController extends _i1.Mock
             name,
           ],
         ),
-        returnValue: _i5.Future<void>.value(),
-        returnValueForMissingStub: _i5.Future<void>.value(),
-      ) as _i5.Future<void>);
+        returnValue: _i6.Future<void>.value(),
+        returnValueForMissingStub: _i6.Future<void>.value(),
+      ) as _i6.Future<void>);
   @override
-  _i5.Future<void> removeScriptMessageHandler(String? name) =>
+  _i6.Future<void> removeScriptMessageHandler(String? name) =>
       (super.noSuchMethod(
         Invocation.method(
           #removeScriptMessageHandler,
           [name],
         ),
-        returnValue: _i5.Future<void>.value(),
-        returnValueForMissingStub: _i5.Future<void>.value(),
-      ) as _i5.Future<void>);
+        returnValue: _i6.Future<void>.value(),
+        returnValueForMissingStub: _i6.Future<void>.value(),
+      ) as _i6.Future<void>);
   @override
-  _i5.Future<void> removeAllScriptMessageHandlers() => (super.noSuchMethod(
+  _i6.Future<void> removeAllScriptMessageHandlers() => (super.noSuchMethod(
         Invocation.method(
           #removeAllScriptMessageHandlers,
           [],
         ),
-        returnValue: _i5.Future<void>.value(),
-        returnValueForMissingStub: _i5.Future<void>.value(),
-      ) as _i5.Future<void>);
+        returnValue: _i6.Future<void>.value(),
+        returnValueForMissingStub: _i6.Future<void>.value(),
+      ) as _i6.Future<void>);
   @override
-  _i5.Future<void> addUserScript(_i4.WKUserScript? userScript) =>
+  _i6.Future<void> addUserScript(_i5.WKUserScript? userScript) =>
       (super.noSuchMethod(
         Invocation.method(
           #addUserScript,
           [userScript],
         ),
-        returnValue: _i5.Future<void>.value(),
-        returnValueForMissingStub: _i5.Future<void>.value(),
-      ) as _i5.Future<void>);
+        returnValue: _i6.Future<void>.value(),
+        returnValueForMissingStub: _i6.Future<void>.value(),
+      ) as _i6.Future<void>);
   @override
-  _i5.Future<void> removeAllUserScripts() => (super.noSuchMethod(
+  _i6.Future<void> removeAllUserScripts() => (super.noSuchMethod(
         Invocation.method(
           #removeAllUserScripts,
           [],
         ),
-        returnValue: _i5.Future<void>.value(),
-        returnValueForMissingStub: _i5.Future<void>.value(),
-      ) as _i5.Future<void>);
+        returnValue: _i6.Future<void>.value(),
+        returnValueForMissingStub: _i6.Future<void>.value(),
+      ) as _i6.Future<void>);
   @override
-  _i4.WKUserContentController copy() => (super.noSuchMethod(
+  _i5.WKUserContentController copy() => (super.noSuchMethod(
         Invocation.method(
           #copy,
           [],
         ),
-        returnValue: _FakeWKUserContentController_3(
+        returnValue: _FakeWKUserContentController_4(
           this,
           Invocation.method(
             #copy,
             [],
           ),
         ),
-      ) as _i4.WKUserContentController);
+      ) as _i5.WKUserContentController);
   @override
-  _i5.Future<void> addObserver(
-    _i7.NSObject? observer, {
+  _i6.Future<void> addObserver(
+    _i2.NSObject? observer, {
     required String? keyPath,
-    required Set<_i7.NSKeyValueObservingOptions>? options,
+    required Set<_i2.NSKeyValueObservingOptions>? options,
   }) =>
       (super.noSuchMethod(
         Invocation.method(
@@ -376,12 +450,12 @@ class MockWKUserContentController extends _i1.Mock
             #options: options,
           },
         ),
-        returnValue: _i5.Future<void>.value(),
-        returnValueForMissingStub: _i5.Future<void>.value(),
-      ) as _i5.Future<void>);
+        returnValue: _i6.Future<void>.value(),
+        returnValueForMissingStub: _i6.Future<void>.value(),
+      ) as _i6.Future<void>);
   @override
-  _i5.Future<void> removeObserver(
-    _i7.NSObject? observer, {
+  _i6.Future<void> removeObserver(
+    _i2.NSObject? observer, {
     required String? keyPath,
   }) =>
       (super.noSuchMethod(
@@ -390,9 +464,9 @@ class MockWKUserContentController extends _i1.Mock
           [observer],
           {#keyPath: keyPath},
         ),
-        returnValue: _i5.Future<void>.value(),
-        returnValueForMissingStub: _i5.Future<void>.value(),
-      ) as _i5.Future<void>);
+        returnValue: _i6.Future<void>.value(),
+        returnValueForMissingStub: _i6.Future<void>.value(),
+      ) as _i6.Future<void>);
 }
 
 /// A class which mocks [WKWebsiteDataStore].
@@ -400,22 +474,22 @@ class MockWKUserContentController extends _i1.Mock
 /// See the documentation for Mockito's code generation for more information.
 // ignore: must_be_immutable
 class MockWKWebsiteDataStore extends _i1.Mock
-    implements _i4.WKWebsiteDataStore {
+    implements _i5.WKWebsiteDataStore {
   MockWKWebsiteDataStore() {
     _i1.throwOnMissingStub(this);
   }
 
   @override
-  _i4.WKHttpCookieStore get httpCookieStore => (super.noSuchMethod(
+  _i5.WKHttpCookieStore get httpCookieStore => (super.noSuchMethod(
         Invocation.getter(#httpCookieStore),
-        returnValue: _FakeWKHttpCookieStore_4(
+        returnValue: _FakeWKHttpCookieStore_5(
           this,
           Invocation.getter(#httpCookieStore),
         ),
-      ) as _i4.WKHttpCookieStore);
+      ) as _i5.WKHttpCookieStore);
   @override
-  _i5.Future<bool> removeDataOfTypes(
-    Set<_i4.WKWebsiteDataType>? dataTypes,
+  _i6.Future<bool> removeDataOfTypes(
+    Set<_i5.WKWebsiteDataType>? dataTypes,
     DateTime? since,
   ) =>
       (super.noSuchMethod(
@@ -426,27 +500,27 @@ class MockWKWebsiteDataStore extends _i1.Mock
             since,
           ],
         ),
-        returnValue: _i5.Future<bool>.value(false),
-      ) as _i5.Future<bool>);
+        returnValue: _i6.Future<bool>.value(false),
+      ) as _i6.Future<bool>);
   @override
-  _i4.WKWebsiteDataStore copy() => (super.noSuchMethod(
+  _i5.WKWebsiteDataStore copy() => (super.noSuchMethod(
         Invocation.method(
           #copy,
           [],
         ),
-        returnValue: _FakeWKWebsiteDataStore_5(
+        returnValue: _FakeWKWebsiteDataStore_6(
           this,
           Invocation.method(
             #copy,
             [],
           ),
         ),
-      ) as _i4.WKWebsiteDataStore);
+      ) as _i5.WKWebsiteDataStore);
   @override
-  _i5.Future<void> addObserver(
-    _i7.NSObject? observer, {
+  _i6.Future<void> addObserver(
+    _i2.NSObject? observer, {
     required String? keyPath,
-    required Set<_i7.NSKeyValueObservingOptions>? options,
+    required Set<_i2.NSKeyValueObservingOptions>? options,
   }) =>
       (super.noSuchMethod(
         Invocation.method(
@@ -457,12 +531,12 @@ class MockWKWebsiteDataStore extends _i1.Mock
             #options: options,
           },
         ),
-        returnValue: _i5.Future<void>.value(),
-        returnValueForMissingStub: _i5.Future<void>.value(),
-      ) as _i5.Future<void>);
+        returnValue: _i6.Future<void>.value(),
+        returnValueForMissingStub: _i6.Future<void>.value(),
+      ) as _i6.Future<void>);
   @override
-  _i5.Future<void> removeObserver(
-    _i7.NSObject? observer, {
+  _i6.Future<void> removeObserver(
+    _i2.NSObject? observer, {
     required String? keyPath,
   }) =>
       (super.noSuchMethod(
@@ -471,84 +545,84 @@ class MockWKWebsiteDataStore extends _i1.Mock
           [observer],
           {#keyPath: keyPath},
         ),
-        returnValue: _i5.Future<void>.value(),
-        returnValueForMissingStub: _i5.Future<void>.value(),
-      ) as _i5.Future<void>);
+        returnValue: _i6.Future<void>.value(),
+        returnValueForMissingStub: _i6.Future<void>.value(),
+      ) as _i6.Future<void>);
 }
 
 /// A class which mocks [WKWebView].
 ///
 /// See the documentation for Mockito's code generation for more information.
 // ignore: must_be_immutable
-class MockWKWebView extends _i1.Mock implements _i4.WKWebView {
+class MockWKWebView extends _i1.Mock implements _i5.WKWebView {
   MockWKWebView() {
     _i1.throwOnMissingStub(this);
   }
 
   @override
-  _i4.WKWebViewConfiguration get configuration => (super.noSuchMethod(
+  _i5.WKWebViewConfiguration get configuration => (super.noSuchMethod(
         Invocation.getter(#configuration),
-        returnValue: _FakeWKWebViewConfiguration_6(
+        returnValue: _FakeWKWebViewConfiguration_7(
           this,
           Invocation.getter(#configuration),
         ),
-      ) as _i4.WKWebViewConfiguration);
+      ) as _i5.WKWebViewConfiguration);
   @override
-  _i3.UIScrollView get scrollView => (super.noSuchMethod(
+  _i4.UIScrollView get scrollView => (super.noSuchMethod(
         Invocation.getter(#scrollView),
-        returnValue: _FakeUIScrollView_1(
+        returnValue: _FakeUIScrollView_2(
           this,
           Invocation.getter(#scrollView),
         ),
-      ) as _i3.UIScrollView);
+      ) as _i4.UIScrollView);
   @override
-  _i5.Future<void> setUIDelegate(_i4.WKUIDelegate? delegate) =>
+  _i6.Future<void> setUIDelegate(_i5.WKUIDelegate? delegate) =>
       (super.noSuchMethod(
         Invocation.method(
           #setUIDelegate,
           [delegate],
         ),
-        returnValue: _i5.Future<void>.value(),
-        returnValueForMissingStub: _i5.Future<void>.value(),
-      ) as _i5.Future<void>);
+        returnValue: _i6.Future<void>.value(),
+        returnValueForMissingStub: _i6.Future<void>.value(),
+      ) as _i6.Future<void>);
   @override
-  _i5.Future<void> setNavigationDelegate(_i4.WKNavigationDelegate? delegate) =>
+  _i6.Future<void> setNavigationDelegate(_i5.WKNavigationDelegate? delegate) =>
       (super.noSuchMethod(
         Invocation.method(
           #setNavigationDelegate,
           [delegate],
         ),
-        returnValue: _i5.Future<void>.value(),
-        returnValueForMissingStub: _i5.Future<void>.value(),
-      ) as _i5.Future<void>);
+        returnValue: _i6.Future<void>.value(),
+        returnValueForMissingStub: _i6.Future<void>.value(),
+      ) as _i6.Future<void>);
   @override
-  _i5.Future<String?> getUrl() => (super.noSuchMethod(
+  _i6.Future<String?> getUrl() => (super.noSuchMethod(
         Invocation.method(
           #getUrl,
           [],
         ),
-        returnValue: _i5.Future<String?>.value(),
-      ) as _i5.Future<String?>);
+        returnValue: _i6.Future<String?>.value(),
+      ) as _i6.Future<String?>);
   @override
-  _i5.Future<double> getEstimatedProgress() => (super.noSuchMethod(
+  _i6.Future<double> getEstimatedProgress() => (super.noSuchMethod(
         Invocation.method(
           #getEstimatedProgress,
           [],
         ),
-        returnValue: _i5.Future<double>.value(0.0),
-      ) as _i5.Future<double>);
+        returnValue: _i6.Future<double>.value(0.0),
+      ) as _i6.Future<double>);
   @override
-  _i5.Future<void> loadRequest(_i7.NSUrlRequest? request) =>
+  _i6.Future<void> loadRequest(_i2.NSUrlRequest? request) =>
       (super.noSuchMethod(
         Invocation.method(
           #loadRequest,
           [request],
         ),
-        returnValue: _i5.Future<void>.value(),
-        returnValueForMissingStub: _i5.Future<void>.value(),
-      ) as _i5.Future<void>);
+        returnValue: _i6.Future<void>.value(),
+        returnValueForMissingStub: _i6.Future<void>.value(),
+      ) as _i6.Future<void>);
   @override
-  _i5.Future<void> loadHtmlString(
+  _i6.Future<void> loadHtmlString(
     String? string, {
     String? baseUrl,
   }) =>
@@ -558,11 +632,11 @@ class MockWKWebView extends _i1.Mock implements _i4.WKWebView {
           [string],
           {#baseUrl: baseUrl},
         ),
-        returnValue: _i5.Future<void>.value(),
-        returnValueForMissingStub: _i5.Future<void>.value(),
-      ) as _i5.Future<void>);
+        returnValue: _i6.Future<void>.value(),
+        returnValueForMissingStub: _i6.Future<void>.value(),
+      ) as _i6.Future<void>);
   @override
-  _i5.Future<void> loadFileUrl(
+  _i6.Future<void> loadFileUrl(
     String? url, {
     required String? readAccessUrl,
   }) =>
@@ -572,134 +646,134 @@ class MockWKWebView extends _i1.Mock implements _i4.WKWebView {
           [url],
           {#readAccessUrl: readAccessUrl},
         ),
-        returnValue: _i5.Future<void>.value(),
-        returnValueForMissingStub: _i5.Future<void>.value(),
-      ) as _i5.Future<void>);
+        returnValue: _i6.Future<void>.value(),
+        returnValueForMissingStub: _i6.Future<void>.value(),
+      ) as _i6.Future<void>);
   @override
-  _i5.Future<void> loadFlutterAsset(String? key) => (super.noSuchMethod(
+  _i6.Future<void> loadFlutterAsset(String? key) => (super.noSuchMethod(
         Invocation.method(
           #loadFlutterAsset,
           [key],
         ),
-        returnValue: _i5.Future<void>.value(),
-        returnValueForMissingStub: _i5.Future<void>.value(),
-      ) as _i5.Future<void>);
+        returnValue: _i6.Future<void>.value(),
+        returnValueForMissingStub: _i6.Future<void>.value(),
+      ) as _i6.Future<void>);
   @override
-  _i5.Future<bool> canGoBack() => (super.noSuchMethod(
+  _i6.Future<bool> canGoBack() => (super.noSuchMethod(
         Invocation.method(
           #canGoBack,
           [],
         ),
-        returnValue: _i5.Future<bool>.value(false),
-      ) as _i5.Future<bool>);
+        returnValue: _i6.Future<bool>.value(false),
+      ) as _i6.Future<bool>);
   @override
-  _i5.Future<bool> canGoForward() => (super.noSuchMethod(
+  _i6.Future<bool> canGoForward() => (super.noSuchMethod(
         Invocation.method(
           #canGoForward,
           [],
         ),
-        returnValue: _i5.Future<bool>.value(false),
-      ) as _i5.Future<bool>);
+        returnValue: _i6.Future<bool>.value(false),
+      ) as _i6.Future<bool>);
   @override
-  _i5.Future<void> goBack() => (super.noSuchMethod(
+  _i6.Future<void> goBack() => (super.noSuchMethod(
         Invocation.method(
           #goBack,
           [],
         ),
-        returnValue: _i5.Future<void>.value(),
-        returnValueForMissingStub: _i5.Future<void>.value(),
-      ) as _i5.Future<void>);
+        returnValue: _i6.Future<void>.value(),
+        returnValueForMissingStub: _i6.Future<void>.value(),
+      ) as _i6.Future<void>);
   @override
-  _i5.Future<void> goForward() => (super.noSuchMethod(
+  _i6.Future<void> goForward() => (super.noSuchMethod(
         Invocation.method(
           #goForward,
           [],
         ),
-        returnValue: _i5.Future<void>.value(),
-        returnValueForMissingStub: _i5.Future<void>.value(),
-      ) as _i5.Future<void>);
+        returnValue: _i6.Future<void>.value(),
+        returnValueForMissingStub: _i6.Future<void>.value(),
+      ) as _i6.Future<void>);
   @override
-  _i5.Future<void> reload() => (super.noSuchMethod(
+  _i6.Future<void> reload() => (super.noSuchMethod(
         Invocation.method(
           #reload,
           [],
         ),
-        returnValue: _i5.Future<void>.value(),
-        returnValueForMissingStub: _i5.Future<void>.value(),
-      ) as _i5.Future<void>);
+        returnValue: _i6.Future<void>.value(),
+        returnValueForMissingStub: _i6.Future<void>.value(),
+      ) as _i6.Future<void>);
   @override
-  _i5.Future<String?> getTitle() => (super.noSuchMethod(
+  _i6.Future<String?> getTitle() => (super.noSuchMethod(
         Invocation.method(
           #getTitle,
           [],
         ),
-        returnValue: _i5.Future<String?>.value(),
-      ) as _i5.Future<String?>);
+        returnValue: _i6.Future<String?>.value(),
+      ) as _i6.Future<String?>);
   @override
-  _i5.Future<void> setAllowsBackForwardNavigationGestures(bool? allow) =>
+  _i6.Future<void> setAllowsBackForwardNavigationGestures(bool? allow) =>
       (super.noSuchMethod(
         Invocation.method(
           #setAllowsBackForwardNavigationGestures,
           [allow],
         ),
-        returnValue: _i5.Future<void>.value(),
-        returnValueForMissingStub: _i5.Future<void>.value(),
-      ) as _i5.Future<void>);
+        returnValue: _i6.Future<void>.value(),
+        returnValueForMissingStub: _i6.Future<void>.value(),
+      ) as _i6.Future<void>);
   @override
-  _i5.Future<void> setCustomUserAgent(String? userAgent) => (super.noSuchMethod(
+  _i6.Future<void> setCustomUserAgent(String? userAgent) => (super.noSuchMethod(
         Invocation.method(
           #setCustomUserAgent,
           [userAgent],
         ),
-        returnValue: _i5.Future<void>.value(),
-        returnValueForMissingStub: _i5.Future<void>.value(),
-      ) as _i5.Future<void>);
+        returnValue: _i6.Future<void>.value(),
+        returnValueForMissingStub: _i6.Future<void>.value(),
+      ) as _i6.Future<void>);
   @override
-  _i5.Future<Object?> evaluateJavaScript(String? javaScriptString) =>
+  _i6.Future<Object?> evaluateJavaScript(String? javaScriptString) =>
       (super.noSuchMethod(
         Invocation.method(
           #evaluateJavaScript,
           [javaScriptString],
         ),
-        returnValue: _i5.Future<Object?>.value(),
-      ) as _i5.Future<Object?>);
+        returnValue: _i6.Future<Object?>.value(),
+      ) as _i6.Future<Object?>);
   @override
-  _i4.WKWebView copy() => (super.noSuchMethod(
+  _i5.WKWebView copy() => (super.noSuchMethod(
         Invocation.method(
           #copy,
           [],
         ),
-        returnValue: _FakeWKWebView_7(
+        returnValue: _FakeWKWebView_8(
           this,
           Invocation.method(
             #copy,
             [],
           ),
         ),
-      ) as _i4.WKWebView);
+      ) as _i5.WKWebView);
   @override
-  _i5.Future<void> setBackgroundColor(_i6.Color? color) => (super.noSuchMethod(
+  _i6.Future<void> setBackgroundColor(_i7.Color? color) => (super.noSuchMethod(
         Invocation.method(
           #setBackgroundColor,
           [color],
         ),
-        returnValue: _i5.Future<void>.value(),
-        returnValueForMissingStub: _i5.Future<void>.value(),
-      ) as _i5.Future<void>);
+        returnValue: _i6.Future<void>.value(),
+        returnValueForMissingStub: _i6.Future<void>.value(),
+      ) as _i6.Future<void>);
   @override
-  _i5.Future<void> setOpaque(bool? opaque) => (super.noSuchMethod(
+  _i6.Future<void> setOpaque(bool? opaque) => (super.noSuchMethod(
         Invocation.method(
           #setOpaque,
           [opaque],
         ),
-        returnValue: _i5.Future<void>.value(),
-        returnValueForMissingStub: _i5.Future<void>.value(),
-      ) as _i5.Future<void>);
+        returnValue: _i6.Future<void>.value(),
+        returnValueForMissingStub: _i6.Future<void>.value(),
+      ) as _i6.Future<void>);
   @override
-  _i5.Future<void> addObserver(
-    _i7.NSObject? observer, {
+  _i6.Future<void> addObserver(
+    _i2.NSObject? observer, {
     required String? keyPath,
-    required Set<_i7.NSKeyValueObservingOptions>? options,
+    required Set<_i2.NSKeyValueObservingOptions>? options,
   }) =>
       (super.noSuchMethod(
         Invocation.method(
@@ -710,12 +784,12 @@ class MockWKWebView extends _i1.Mock implements _i4.WKWebView {
             #options: options,
           },
         ),
-        returnValue: _i5.Future<void>.value(),
-        returnValueForMissingStub: _i5.Future<void>.value(),
-      ) as _i5.Future<void>);
+        returnValue: _i6.Future<void>.value(),
+        returnValueForMissingStub: _i6.Future<void>.value(),
+      ) as _i6.Future<void>);
   @override
-  _i5.Future<void> removeObserver(
-    _i7.NSObject? observer, {
+  _i6.Future<void> removeObserver(
+    _i2.NSObject? observer, {
     required String? keyPath,
   }) =>
       (super.noSuchMethod(
@@ -724,9 +798,9 @@ class MockWKWebView extends _i1.Mock implements _i4.WKWebView {
           [observer],
           {#keyPath: keyPath},
         ),
-        returnValue: _i5.Future<void>.value(),
-        returnValueForMissingStub: _i5.Future<void>.value(),
-      ) as _i5.Future<void>);
+        returnValue: _i6.Future<void>.value(),
+        returnValueForMissingStub: _i6.Future<void>.value(),
+      ) as _i6.Future<void>);
 }
 
 /// A class which mocks [WKWebViewConfiguration].
@@ -734,75 +808,75 @@ class MockWKWebView extends _i1.Mock implements _i4.WKWebView {
 /// See the documentation for Mockito's code generation for more information.
 // ignore: must_be_immutable
 class MockWKWebViewConfiguration extends _i1.Mock
-    implements _i4.WKWebViewConfiguration {
+    implements _i5.WKWebViewConfiguration {
   MockWKWebViewConfiguration() {
     _i1.throwOnMissingStub(this);
   }
 
   @override
-  _i4.WKUserContentController get userContentController => (super.noSuchMethod(
+  _i5.WKUserContentController get userContentController => (super.noSuchMethod(
         Invocation.getter(#userContentController),
-        returnValue: _FakeWKUserContentController_3(
+        returnValue: _FakeWKUserContentController_4(
           this,
           Invocation.getter(#userContentController),
         ),
-      ) as _i4.WKUserContentController);
+      ) as _i5.WKUserContentController);
   @override
-  _i4.WKPreferences get preferences => (super.noSuchMethod(
+  _i5.WKPreferences get preferences => (super.noSuchMethod(
         Invocation.getter(#preferences),
-        returnValue: _FakeWKPreferences_2(
+        returnValue: _FakeWKPreferences_3(
           this,
           Invocation.getter(#preferences),
         ),
-      ) as _i4.WKPreferences);
+      ) as _i5.WKPreferences);
   @override
-  _i4.WKWebsiteDataStore get websiteDataStore => (super.noSuchMethod(
+  _i5.WKWebsiteDataStore get websiteDataStore => (super.noSuchMethod(
         Invocation.getter(#websiteDataStore),
-        returnValue: _FakeWKWebsiteDataStore_5(
+        returnValue: _FakeWKWebsiteDataStore_6(
           this,
           Invocation.getter(#websiteDataStore),
         ),
-      ) as _i4.WKWebsiteDataStore);
+      ) as _i5.WKWebsiteDataStore);
   @override
-  _i5.Future<void> setAllowsInlineMediaPlayback(bool? allow) =>
+  _i6.Future<void> setAllowsInlineMediaPlayback(bool? allow) =>
       (super.noSuchMethod(
         Invocation.method(
           #setAllowsInlineMediaPlayback,
           [allow],
         ),
-        returnValue: _i5.Future<void>.value(),
-        returnValueForMissingStub: _i5.Future<void>.value(),
-      ) as _i5.Future<void>);
+        returnValue: _i6.Future<void>.value(),
+        returnValueForMissingStub: _i6.Future<void>.value(),
+      ) as _i6.Future<void>);
   @override
-  _i5.Future<void> setMediaTypesRequiringUserActionForPlayback(
-          Set<_i4.WKAudiovisualMediaType>? types) =>
+  _i6.Future<void> setMediaTypesRequiringUserActionForPlayback(
+          Set<_i5.WKAudiovisualMediaType>? types) =>
       (super.noSuchMethod(
         Invocation.method(
           #setMediaTypesRequiringUserActionForPlayback,
           [types],
         ),
-        returnValue: _i5.Future<void>.value(),
-        returnValueForMissingStub: _i5.Future<void>.value(),
-      ) as _i5.Future<void>);
+        returnValue: _i6.Future<void>.value(),
+        returnValueForMissingStub: _i6.Future<void>.value(),
+      ) as _i6.Future<void>);
   @override
-  _i4.WKWebViewConfiguration copy() => (super.noSuchMethod(
+  _i5.WKWebViewConfiguration copy() => (super.noSuchMethod(
         Invocation.method(
           #copy,
           [],
         ),
-        returnValue: _FakeWKWebViewConfiguration_6(
+        returnValue: _FakeWKWebViewConfiguration_7(
           this,
           Invocation.method(
             #copy,
             [],
           ),
         ),
-      ) as _i4.WKWebViewConfiguration);
+      ) as _i5.WKWebViewConfiguration);
   @override
-  _i5.Future<void> addObserver(
-    _i7.NSObject? observer, {
+  _i6.Future<void> addObserver(
+    _i2.NSObject? observer, {
     required String? keyPath,
-    required Set<_i7.NSKeyValueObservingOptions>? options,
+    required Set<_i2.NSKeyValueObservingOptions>? options,
   }) =>
       (super.noSuchMethod(
         Invocation.method(
@@ -813,12 +887,12 @@ class MockWKWebViewConfiguration extends _i1.Mock
             #options: options,
           },
         ),
-        returnValue: _i5.Future<void>.value(),
-        returnValueForMissingStub: _i5.Future<void>.value(),
-      ) as _i5.Future<void>);
+        returnValue: _i6.Future<void>.value(),
+        returnValueForMissingStub: _i6.Future<void>.value(),
+      ) as _i6.Future<void>);
   @override
-  _i5.Future<void> removeObserver(
-    _i7.NSObject? observer, {
+  _i6.Future<void> removeObserver(
+    _i2.NSObject? observer, {
     required String? keyPath,
   }) =>
       (super.noSuchMethod(
@@ -827,7 +901,7 @@ class MockWKWebViewConfiguration extends _i1.Mock
           [observer],
           {#keyPath: keyPath},
         ),
-        returnValue: _i5.Future<void>.value(),
-        returnValueForMissingStub: _i5.Future<void>.value(),
-      ) as _i5.Future<void>);
+        returnValue: _i6.Future<void>.value(),
+        returnValueForMissingStub: _i6.Future<void>.value(),
+      ) as _i6.Future<void>);
 }
diff --git a/packages/webview_flutter/webview_flutter_wkwebview/test/webkit_webview_cookie_manager_test.mocks.dart b/packages/webview_flutter/webview_flutter_wkwebview/test/webkit_webview_cookie_manager_test.mocks.dart
index c552d96ca316..9935685c3b02 100644
--- a/packages/webview_flutter/webview_flutter_wkwebview/test/webkit_webview_cookie_manager_test.mocks.dart
+++ b/packages/webview_flutter/webview_flutter_wkwebview/test/webkit_webview_cookie_manager_test.mocks.dart
@@ -1,5 +1,5 @@
 // Mocks generated by Mockito 5.3.2 from annotations
-// in webview_flutter_wkwebview/test/webkit_webview_cookie_manager_test.dart.
+// in webview_flutter_wkwebview/example/ios/.symlinks/plugins/webview_flutter_wkwebview/test/webkit_webview_cookie_manager_test.dart.
 // Do not manually edit this file.
 
 // ignore_for_file: no_leading_underscores_for_library_prefixes
diff --git a/packages/webview_flutter/webview_flutter_wkwebview/test/webkit_webview_widget_test.mocks.dart b/packages/webview_flutter/webview_flutter_wkwebview/test/webkit_webview_widget_test.mocks.dart
index 0f48af4d5daa..89ce29a97310 100644
--- a/packages/webview_flutter/webview_flutter_wkwebview/test/webkit_webview_widget_test.mocks.dart
+++ b/packages/webview_flutter/webview_flutter_wkwebview/test/webkit_webview_widget_test.mocks.dart
@@ -1,5 +1,5 @@
 // Mocks generated by Mockito 5.3.2 from annotations
-// in webview_flutter_wkwebview/test/webkit_webview_widget_test.dart.
+// in webview_flutter_wkwebview/example/ios/.symlinks/plugins/webview_flutter_wkwebview/test/webkit_webview_widget_test.dart.
 // Do not manually edit this file.
 
 // ignore_for_file: no_leading_underscores_for_library_prefixes

From 9579d25b42d0caa867a9741fd27091a2938b184b Mon Sep 17 00:00:00 2001
From: Maurice Parrish <10687576+bparrishMines@users.noreply.github.com>
Date: Sun, 26 Feb 2023 20:09:31 -0500
Subject: [PATCH 04/15] app facing

---
 .../webview_flutter/CHANGELOG.md              |    4 +
 .../webview_flutter_test.dart                 |   26 +
 .../webview_flutter/example/lib/main.dart     |    3 +
 .../webview_flutter/example/pubspec.yaml      |    9 +
 .../example/test/main_test.dart               |    3 +
 .../lib/src/navigation_delegate.dart          |   15 +
 .../webview_flutter/lib/webview_flutter.dart  |    1 +
 .../webview_flutter/pubspec.yaml              |   11 +-
 .../test/navigation_delegate_test.dart        |   12 +
 .../test/navigation_delegate_test.mocks.dart  |   10 +
 .../test/webview_controller_test.mocks.dart   |   10 +
 .../test/webview_flutter_test.dart            |    2 +
 .../example/ios/RunnerTests/FWFURLTests.m     |   22 +-
 .../ios/Classes/FLTWebViewFlutterPlugin.m     |    6 +-
 .../ios/Classes/FWFGeneratedWebKitApis.h      |  416 ++--
 .../ios/Classes/FWFGeneratedWebKitApis.m      | 1760 ++++++++++-------
 .../ios/Classes/FWFObjectHostApi.m            |   34 +-
 .../lib/src/common/web_kit.g.dart             |  696 ++++---
 .../lib/src/foundation/foundation.dart        |    7 +-
 .../test/src/common/test_web_kit.g.dart       |  621 +++---
 20 files changed, 2200 insertions(+), 1468 deletions(-)

diff --git a/packages/webview_flutter/webview_flutter/CHANGELOG.md b/packages/webview_flutter/webview_flutter/CHANGELOG.md
index 820aced37d83..2d80d6fe0995 100644
--- a/packages/webview_flutter/webview_flutter/CHANGELOG.md
+++ b/packages/webview_flutter/webview_flutter/CHANGELOG.md
@@ -1,3 +1,7 @@
+## 4.1.0
+
+* Adds support to track URL changes. See `NavigationDelegate(onUrlChange)`.
+
 ## 4.0.5
 
 * Updates links for the merge of flutter/plugins into flutter/packages.
diff --git a/packages/webview_flutter/webview_flutter/example/integration_test/webview_flutter_test.dart b/packages/webview_flutter/webview_flutter/example/integration_test/webview_flutter_test.dart
index 7763327df582..2be02b6a6aed 100644
--- a/packages/webview_flutter/webview_flutter/example/integration_test/webview_flutter_test.dart
+++ b/packages/webview_flutter/webview_flutter/example/integration_test/webview_flutter_test.dart
@@ -706,6 +706,32 @@ Future<void> main() async {
       final String? currentUrl = await controller.currentUrl();
       expect(currentUrl, secondaryUrl);
     });
+
+    testWidgets('can receive url changes', (WidgetTester tester) async {
+      final Completer<void> pageLoaded = Completer<void>();
+
+      final WebViewController controller = WebViewController()
+        ..setJavaScriptMode(JavaScriptMode.unrestricted)
+        ..setNavigationDelegate(NavigationDelegate(
+          onPageFinished: (_) => pageLoaded.complete(),
+        ))
+        ..loadRequest(Uri.parse(blankPageEncoded));
+
+      await tester.pumpWidget(WebViewWidget(controller: controller));
+
+      await pageLoaded.future;
+
+      final Completer<String> urlChangeCompleter = Completer<String>();
+      await controller.setNavigationDelegate(NavigationDelegate(
+        onUrlChange: (UrlChange change) {
+          urlChangeCompleter.complete(change.url);
+        },
+      ));
+
+      await controller.runJavaScript('location.href = "$primaryUrl"');
+
+      await expectLater(urlChangeCompleter.future, completion(primaryUrl));
+    });
   });
 
   testWidgets('target _blank opens in same window',
diff --git a/packages/webview_flutter/webview_flutter/example/lib/main.dart b/packages/webview_flutter/webview_flutter/example/lib/main.dart
index ec1ce4eef16c..9cbfc01de56e 100644
--- a/packages/webview_flutter/webview_flutter/example/lib/main.dart
+++ b/packages/webview_flutter/webview_flutter/example/lib/main.dart
@@ -136,6 +136,9 @@ Page resource error:
             debugPrint('allowing navigation to ${request.url}');
             return NavigationDecision.navigate;
           },
+          onUrlChange: (UrlChange change) {
+            debugPrint('url change to ${change.url}');
+          },
         ),
       )
       ..addJavaScriptChannel(
diff --git a/packages/webview_flutter/webview_flutter/example/pubspec.yaml b/packages/webview_flutter/webview_flutter/example/pubspec.yaml
index 4d8d7889d733..8830d9b67982 100644
--- a/packages/webview_flutter/webview_flutter/example/pubspec.yaml
+++ b/packages/webview_flutter/webview_flutter/example/pubspec.yaml
@@ -38,3 +38,12 @@ flutter:
     - assets/sample_video.mp4
     - assets/www/index.html
     - assets/www/styles/style.css
+
+# FOR TESTING ONLY. DO NOT MERGE.
+dependency_overrides:
+  webview_flutter_android:
+    path: ../../../webview_flutter/webview_flutter_android
+  webview_flutter_platform_interface:
+    path: ../../../webview_flutter/webview_flutter_platform_interface
+  webview_flutter_wkwebview:
+    path: ../../../webview_flutter/webview_flutter_wkwebview
diff --git a/packages/webview_flutter/webview_flutter/example/test/main_test.dart b/packages/webview_flutter/webview_flutter/example/test/main_test.dart
index 7857022c14a0..b1f36d364abd 100644
--- a/packages/webview_flutter/webview_flutter/example/test/main_test.dart
+++ b/packages/webview_flutter/webview_flutter/example/test/main_test.dart
@@ -113,4 +113,7 @@ class FakeNavigationDelegate extends PlatformNavigationDelegate {
   Future<void> setOnWebResourceError(
     WebResourceErrorCallback onWebResourceError,
   ) async {}
+
+  @override
+  Future<void> setOnUrlChange(UrlChangeCallback onUrlChange) async {}
 }
diff --git a/packages/webview_flutter/webview_flutter/lib/src/navigation_delegate.dart b/packages/webview_flutter/webview_flutter/lib/src/navigation_delegate.dart
index 3237fa41c0bb..f7ae5ecf2697 100644
--- a/packages/webview_flutter/webview_flutter/lib/src/navigation_delegate.dart
+++ b/packages/webview_flutter/webview_flutter/lib/src/navigation_delegate.dart
@@ -36,6 +36,10 @@ import 'webview_controller.dart';
 /// ```
 class NavigationDelegate {
   /// Constructs a [NavigationDelegate].
+  ///
+  /// {@template webview_fluttter.navigation_delegate}
+  /// `onUrlChange`: invoked when the underlying web view changes to a new url.
+  /// {@endtemplate}
   NavigationDelegate({
     FutureOr<NavigationDecision> Function(NavigationRequest request)?
         onNavigationRequest,
@@ -43,6 +47,7 @@ class NavigationDelegate {
     void Function(String url)? onPageFinished,
     void Function(int progress)? onProgress,
     void Function(WebResourceError error)? onWebResourceError,
+    void Function(UrlChange change)? onUrlChange,
   }) : this.fromPlatformCreationParams(
           const PlatformNavigationDelegateCreationParams(),
           onNavigationRequest: onNavigationRequest,
@@ -81,6 +86,8 @@ class NavigationDelegate {
   /// );
   /// ```
   /// {@endtemplate}
+  ///
+  /// {@macro webview_fluttter.navigation_delegate}
   NavigationDelegate.fromPlatformCreationParams(
     PlatformNavigationDelegateCreationParams params, {
     FutureOr<NavigationDecision> Function(NavigationRequest request)?
@@ -89,6 +96,7 @@ class NavigationDelegate {
     void Function(String url)? onPageFinished,
     void Function(int progress)? onProgress,
     void Function(WebResourceError error)? onWebResourceError,
+    void Function(UrlChange change)? onUrlChange,
   }) : this.fromPlatform(
           PlatformNavigationDelegate(params),
           onNavigationRequest: onNavigationRequest,
@@ -96,9 +104,12 @@ class NavigationDelegate {
           onPageFinished: onPageFinished,
           onProgress: onProgress,
           onWebResourceError: onWebResourceError,
+          onUrlChange: onUrlChange,
         );
 
   /// Constructs a [NavigationDelegate] from a specific platform implementation.
+  ///
+  /// {@macro webview_fluttter.navigation_delegate}
   NavigationDelegate.fromPlatform(
     this.platform, {
     this.onNavigationRequest,
@@ -106,6 +117,7 @@ class NavigationDelegate {
     this.onPageFinished,
     this.onProgress,
     this.onWebResourceError,
+        void Function(UrlChange change)? onUrlChange,
   }) {
     if (onNavigationRequest != null) {
       platform.setOnNavigationRequest(onNavigationRequest!);
@@ -122,6 +134,9 @@ class NavigationDelegate {
     if (onWebResourceError != null) {
       platform.setOnWebResourceError(onWebResourceError!);
     }
+    if (onUrlChange != null) {
+      platform.setOnUrlChange(onUrlChange);
+    }
   }
 
   /// Implementation of [PlatformNavigationDelegate] for the current platform.
diff --git a/packages/webview_flutter/webview_flutter/lib/webview_flutter.dart b/packages/webview_flutter/webview_flutter/lib/webview_flutter.dart
index 112966d47760..4c14dcd4ef41 100644
--- a/packages/webview_flutter/webview_flutter/lib/webview_flutter.dart
+++ b/packages/webview_flutter/webview_flutter/lib/webview_flutter.dart
@@ -18,6 +18,7 @@ export 'package:webview_flutter_platform_interface/webview_flutter_platform_inte
         PlatformWebViewCookieManagerCreationParams,
         PlatformWebViewWidgetCreationParams,
         ProgressCallback,
+        UrlChange,
         WebResourceError,
         WebResourceErrorCallback,
         WebResourceErrorType,
diff --git a/packages/webview_flutter/webview_flutter/pubspec.yaml b/packages/webview_flutter/webview_flutter/pubspec.yaml
index d6860f615ce9..e1040bbdacf2 100644
--- a/packages/webview_flutter/webview_flutter/pubspec.yaml
+++ b/packages/webview_flutter/webview_flutter/pubspec.yaml
@@ -2,7 +2,7 @@ name: webview_flutter
 description: A Flutter plugin that provides a WebView widget on Android and iOS.
 repository: https://github.com/flutter/packages/tree/main/packages/webview_flutter/webview_flutter
 issue_tracker: https://github.com/flutter/flutter/issues?q=is%3Aissue+is%3Aopen+label%3A%22p%3A+webview%22
-version: 4.0.5
+version: 4.1.0
 
 environment:
   sdk: ">=2.17.0 <3.0.0"
@@ -31,3 +31,12 @@ dev_dependencies:
     sdk: flutter
   mockito: ^5.3.2
   plugin_platform_interface: ^2.1.3
+
+# FOR TESTING ONLY. DO NOT MERGE.
+dependency_overrides:
+  webview_flutter_android:
+    path: ../../webview_flutter/webview_flutter_android
+  webview_flutter_platform_interface:
+    path: ../../webview_flutter/webview_flutter_platform_interface
+  webview_flutter_wkwebview:
+    path: ../../webview_flutter/webview_flutter_wkwebview
\ No newline at end of file
diff --git a/packages/webview_flutter/webview_flutter/test/navigation_delegate_test.dart b/packages/webview_flutter/webview_flutter/test/navigation_delegate_test.dart
index 839454eaa605..ffd97718bd40 100644
--- a/packages/webview_flutter/webview_flutter/test/navigation_delegate_test.dart
+++ b/packages/webview_flutter/webview_flutter/test/navigation_delegate_test.dart
@@ -75,6 +75,18 @@ void main() {
 
       verify(delegate.platform.setOnWebResourceError(onWebResourceError));
     });
+
+    test('onUrlChange', () async {
+      WebViewPlatform.instance = TestWebViewPlatform();
+
+      void onUrlChange(UrlChange change) {}
+
+      final NavigationDelegate delegate = NavigationDelegate(
+        onUrlChange: onUrlChange,
+      );
+
+      verify(delegate.platform.setOnUrlChange(onUrlChange));
+    });
   });
 }
 
diff --git a/packages/webview_flutter/webview_flutter/test/navigation_delegate_test.mocks.dart b/packages/webview_flutter/webview_flutter/test/navigation_delegate_test.mocks.dart
index a7ac41e558c3..c7d306905eed 100644
--- a/packages/webview_flutter/webview_flutter/test/navigation_delegate_test.mocks.dart
+++ b/packages/webview_flutter/webview_flutter/test/navigation_delegate_test.mocks.dart
@@ -228,4 +228,14 @@ class MockPlatformNavigationDelegate extends _i1.Mock
         returnValue: _i8.Future<void>.value(),
         returnValueForMissingStub: _i8.Future<void>.value(),
       ) as _i8.Future<void>);
+  @override
+  _i8.Future<void> setOnUrlChange(_i3.UrlChangeCallback? onUrlChange) =>
+      (super.noSuchMethod(
+        Invocation.method(
+          #setOnUrlChange,
+          [onUrlChange],
+        ),
+        returnValue: _i8.Future<void>.value(),
+        returnValueForMissingStub: _i8.Future<void>.value(),
+      ) as _i8.Future<void>);
 }
diff --git a/packages/webview_flutter/webview_flutter/test/webview_controller_test.mocks.dart b/packages/webview_flutter/webview_flutter/test/webview_controller_test.mocks.dart
index 2bb1ef691321..aad6b2d81a0b 100644
--- a/packages/webview_flutter/webview_flutter/test/webview_controller_test.mocks.dart
+++ b/packages/webview_flutter/webview_flutter/test/webview_controller_test.mocks.dart
@@ -414,4 +414,14 @@ class MockPlatformNavigationDelegate extends _i1.Mock
         returnValue: _i5.Future<void>.value(),
         returnValueForMissingStub: _i5.Future<void>.value(),
       ) as _i5.Future<void>);
+  @override
+  _i5.Future<void> setOnUrlChange(_i6.UrlChangeCallback? onUrlChange) =>
+      (super.noSuchMethod(
+        Invocation.method(
+          #setOnUrlChange,
+          [onUrlChange],
+        ),
+        returnValue: _i5.Future<void>.value(),
+        returnValueForMissingStub: _i5.Future<void>.value(),
+      ) as _i5.Future<void>);
 }
diff --git a/packages/webview_flutter/webview_flutter/test/webview_flutter_test.dart b/packages/webview_flutter/webview_flutter/test/webview_flutter_test.dart
index 68b60ec82896..32f30b159a46 100644
--- a/packages/webview_flutter/webview_flutter/test/webview_flutter_test.dart
+++ b/packages/webview_flutter/webview_flutter/test/webview_flutter_test.dart
@@ -41,6 +41,8 @@ void main() {
       main_file.WebViewCookie;
       // ignore: unnecessary_statements
       main_file.WebResourceErrorType;
+      // ignore: unnecessary_statements
+      main_file.UrlChange;
     });
   });
 }
diff --git a/packages/webview_flutter/webview_flutter_wkwebview/example/ios/RunnerTests/FWFURLTests.m b/packages/webview_flutter/webview_flutter_wkwebview/example/ios/RunnerTests/FWFURLTests.m
index 9f5c58e917b4..64770bcdf602 100644
--- a/packages/webview_flutter/webview_flutter_wkwebview/example/ios/RunnerTests/FWFURLTests.m
+++ b/packages/webview_flutter/webview_flutter_wkwebview/example/ios/RunnerTests/FWFURLTests.m
@@ -15,14 +15,14 @@ @implementation FWFURLTests
 - (void)testAbsoluteString {
   NSURL *mockUrl = OCMClassMock([NSURL class]);
   OCMStub([mockUrl absoluteString]).andReturn(@"https://www.google.com");
-  
+
   FWFInstanceManager *instanceManager = [[FWFInstanceManager alloc] init];
   [instanceManager addDartCreatedInstance:mockUrl withIdentifier:0];
-  
+
   FWFURLHostApiImpl *hostApi = [[FWFURLHostApiImpl alloc]
-                                initWithBinaryMessenger:OCMProtocolMock(@protocol(FlutterBinaryMessenger))
-                                instanceManager:instanceManager];
-  
+      initWithBinaryMessenger:OCMProtocolMock(@protocol(FlutterBinaryMessenger))
+              instanceManager:instanceManager];
+
   FlutterError *error;
   XCTAssertEqualObjects([hostApi absoluteStringForNSURLWithIdentifier:@(0) error:&error],
                         @"https://www.google.com");
@@ -32,16 +32,16 @@ - (void)testAbsoluteString {
 - (void)testFlutterApiCreate {
   FWFInstanceManager *instanceManager = [[FWFInstanceManager alloc] init];
   FWFURLFlutterApiImpl *flutterApi = [[FWFURLFlutterApiImpl alloc]
-                                      initWithBinaryMessenger:OCMProtocolMock(@protocol(FlutterBinaryMessenger))
-                                      instanceManager:instanceManager];
-  
+      initWithBinaryMessenger:OCMProtocolMock(@protocol(FlutterBinaryMessenger))
+              instanceManager:instanceManager];
+
   flutterApi.api = OCMClassMock([FWFNSUrlFlutterApi class]);
-  
+
   NSURL *url = [[NSURL alloc] initWithString:@"https://www.google.com"];
   [flutterApi create:url
           completion:^(NSError *error){
-  }];
-  
+          }];
+
   long identifier = [instanceManager identifierWithStrongReferenceForInstance:url];
   OCMVerify([flutterApi.api createWithIdentifier:@(identifier) completion:OCMOCK_ANY]);
 }
diff --git a/packages/webview_flutter/webview_flutter_wkwebview/ios/Classes/FLTWebViewFlutterPlugin.m b/packages/webview_flutter/webview_flutter_wkwebview/ios/Classes/FLTWebViewFlutterPlugin.m
index 0c456a54a778..d850fdc38794 100644
--- a/packages/webview_flutter/webview_flutter_wkwebview/ios/Classes/FLTWebViewFlutterPlugin.m
+++ b/packages/webview_flutter/webview_flutter_wkwebview/ios/Classes/FLTWebViewFlutterPlugin.m
@@ -101,9 +101,9 @@ + (void)registerWithRegistrar:(NSObject<FlutterPluginRegistrar> *)registrar {
   FWFWKWebViewHostApiSetup(registrar.messenger, [[FWFWebViewHostApiImpl alloc]
                                                     initWithBinaryMessenger:registrar.messenger
                                                             instanceManager:instanceManager]);
- FWFNSUrlHostApiSetup(registrar.messenger,
-                        [[FWFURLHostApiImpl alloc] initWithBinaryMessenger:registrar.messenger
-                                                           instanceManager:instanceManager]);
+  FWFNSUrlHostApiSetup(registrar.messenger,
+                       [[FWFURLHostApiImpl alloc] initWithBinaryMessenger:registrar.messenger
+                                                          instanceManager:instanceManager]);
 
   FWFWebViewFactory *webviewFactory = [[FWFWebViewFactory alloc] initWithManager:instanceManager];
   [registrar registerViewFactory:webviewFactory withId:@"plugins.flutter.io/webview"];
diff --git a/packages/webview_flutter/webview_flutter_wkwebview/ios/Classes/FWFGeneratedWebKitApis.h b/packages/webview_flutter/webview_flutter_wkwebview/ios/Classes/FWFGeneratedWebKitApis.h
index 75ff9111f285..06697019d5de 100644
--- a/packages/webview_flutter/webview_flutter_wkwebview/ios/Classes/FWFGeneratedWebKitApis.h
+++ b/packages/webview_flutter/webview_flutter_wkwebview/ios/Classes/FWFGeneratedWebKitApis.h
@@ -13,7 +13,8 @@ NS_ASSUME_NONNULL_BEGIN
 
 /// Mirror of NSKeyValueObservingOptions.
 ///
-/// See https://developer.apple.com/documentation/foundation/nskeyvalueobservingoptions?language=objc.
+/// See
+/// https://developer.apple.com/documentation/foundation/nskeyvalueobservingoptions?language=objc.
 typedef NS_ENUM(NSUInteger, FWFNSKeyValueObservingOptionsEnum) {
   FWFNSKeyValueObservingOptionsEnumNewValue = 0,
   FWFNSKeyValueObservingOptionsEnumOldValue = 1,
@@ -52,7 +53,8 @@ typedef NS_ENUM(NSUInteger, FWFWKUserScriptInjectionTimeEnum) {
 
 /// Mirror of WKAudiovisualMediaTypes.
 ///
-/// See [WKAudiovisualMediaTypes](https://developer.apple.com/documentation/webkit/wkaudiovisualmediatypes?language=objc).
+/// See
+/// [WKAudiovisualMediaTypes](https://developer.apple.com/documentation/webkit/wkaudiovisualmediatypes?language=objc).
 typedef NS_ENUM(NSUInteger, FWFWKAudiovisualMediaTypeEnum) {
   FWFWKAudiovisualMediaTypeEnumNone = 0,
   FWFWKAudiovisualMediaTypeEnumAudio = 1,
@@ -62,7 +64,8 @@ typedef NS_ENUM(NSUInteger, FWFWKAudiovisualMediaTypeEnum) {
 
 /// Mirror of WKWebsiteDataTypes.
 ///
-/// See https://developer.apple.com/documentation/webkit/wkwebsitedatarecord/data_store_record_types?language=objc.
+/// See
+/// https://developer.apple.com/documentation/webkit/wkwebsitedatarecord/data_store_record_types?language=objc.
 typedef NS_ENUM(NSUInteger, FWFWKWebsiteDataTypeEnum) {
   FWFWKWebsiteDataTypeEnumCookies = 0,
   FWFWKWebsiteDataTypeEnumMemoryCache = 1,
@@ -105,31 +108,38 @@ typedef NS_ENUM(NSUInteger, FWFNSHttpCookiePropertyKeyEnum) {
 /// An object that contains information about an action that causes navigation
 /// to occur.
 ///
-/// Wraps [WKNavigationType](https://developer.apple.com/documentation/webkit/wknavigationaction?language=objc).
+/// Wraps
+/// [WKNavigationType](https://developer.apple.com/documentation/webkit/wknavigationaction?language=objc).
 typedef NS_ENUM(NSUInteger, FWFWKNavigationType) {
   /// A link activation.
   ///
-  /// See https://developer.apple.com/documentation/webkit/wknavigationtype/wknavigationtypelinkactivated?language=objc.
+  /// See
+  /// https://developer.apple.com/documentation/webkit/wknavigationtype/wknavigationtypelinkactivated?language=objc.
   FWFWKNavigationTypeLinkActivated = 0,
   /// A request to submit a form.
   ///
-  /// See https://developer.apple.com/documentation/webkit/wknavigationtype/wknavigationtypeformsubmitted?language=objc.
+  /// See
+  /// https://developer.apple.com/documentation/webkit/wknavigationtype/wknavigationtypeformsubmitted?language=objc.
   FWFWKNavigationTypeSubmitted = 1,
   /// A request for the frame’s next or previous item.
   ///
-  /// See https://developer.apple.com/documentation/webkit/wknavigationtype/wknavigationtypebackforward?language=objc.
+  /// See
+  /// https://developer.apple.com/documentation/webkit/wknavigationtype/wknavigationtypebackforward?language=objc.
   FWFWKNavigationTypeBackForward = 2,
   /// A request to reload the webpage.
   ///
-  /// See https://developer.apple.com/documentation/webkit/wknavigationtype/wknavigationtypereload?language=objc.
+  /// See
+  /// https://developer.apple.com/documentation/webkit/wknavigationtype/wknavigationtypereload?language=objc.
   FWFWKNavigationTypeReload = 3,
   /// A request to resubmit a form.
   ///
-  /// See https://developer.apple.com/documentation/webkit/wknavigationtype/wknavigationtypeformresubmitted?language=objc.
+  /// See
+  /// https://developer.apple.com/documentation/webkit/wknavigationtype/wknavigationtypeformresubmitted?language=objc.
   FWFWKNavigationTypeFormResubmitted = 4,
   /// A navigation request that originates for some other reason.
   ///
-  /// See https://developer.apple.com/documentation/webkit/wknavigationtype/wknavigationtypeother?language=objc.
+  /// See
+  /// https://developer.apple.com/documentation/webkit/wknavigationtype/wknavigationtypeother?language=objc.
   FWFWKNavigationTypeOther = 5,
 };
 
@@ -205,13 +215,13 @@ typedef NS_ENUM(NSUInteger, FWFWKNavigationType) {
 /// `init` unavailable to enforce nonnull fields, see the `make` class method.
 - (instancetype)init NS_UNAVAILABLE;
 + (instancetype)makeWithUrl:(NSString *)url
-    httpMethod:(nullable NSString *)httpMethod
-    httpBody:(nullable FlutterStandardTypedData *)httpBody
-    allHttpHeaderFields:(NSDictionary<NSString *, NSString *> *)allHttpHeaderFields;
-@property(nonatomic, copy) NSString * url;
-@property(nonatomic, copy, nullable) NSString * httpMethod;
-@property(nonatomic, strong, nullable) FlutterStandardTypedData * httpBody;
-@property(nonatomic, strong) NSDictionary<NSString *, NSString *> * allHttpHeaderFields;
+                 httpMethod:(nullable NSString *)httpMethod
+                   httpBody:(nullable FlutterStandardTypedData *)httpBody
+        allHttpHeaderFields:(NSDictionary<NSString *, NSString *> *)allHttpHeaderFields;
+@property(nonatomic, copy) NSString *url;
+@property(nonatomic, copy, nullable) NSString *httpMethod;
+@property(nonatomic, strong, nullable) FlutterStandardTypedData *httpBody;
+@property(nonatomic, strong) NSDictionary<NSString *, NSString *> *allHttpHeaderFields;
 @end
 
 /// Mirror of WKUserScript.
@@ -221,11 +231,11 @@ typedef NS_ENUM(NSUInteger, FWFWKNavigationType) {
 /// `init` unavailable to enforce nonnull fields, see the `make` class method.
 - (instancetype)init NS_UNAVAILABLE;
 + (instancetype)makeWithSource:(NSString *)source
-    injectionTime:(nullable FWFWKUserScriptInjectionTimeEnumData *)injectionTime
-    isMainFrameOnly:(NSNumber *)isMainFrameOnly;
-@property(nonatomic, copy) NSString * source;
-@property(nonatomic, strong, nullable) FWFWKUserScriptInjectionTimeEnumData * injectionTime;
-@property(nonatomic, strong) NSNumber * isMainFrameOnly;
+                 injectionTime:(nullable FWFWKUserScriptInjectionTimeEnumData *)injectionTime
+               isMainFrameOnly:(NSNumber *)isMainFrameOnly;
+@property(nonatomic, copy) NSString *source;
+@property(nonatomic, strong, nullable) FWFWKUserScriptInjectionTimeEnumData *injectionTime;
+@property(nonatomic, strong) NSNumber *isMainFrameOnly;
 @end
 
 /// Mirror of WKNavigationAction.
@@ -235,10 +245,10 @@ typedef NS_ENUM(NSUInteger, FWFWKNavigationType) {
 /// `init` unavailable to enforce nonnull fields, see the `make` class method.
 - (instancetype)init NS_UNAVAILABLE;
 + (instancetype)makeWithRequest:(FWFNSUrlRequestData *)request
-    targetFrame:(FWFWKFrameInfoData *)targetFrame
-    navigationType:(FWFWKNavigationType)navigationType;
-@property(nonatomic, strong) FWFNSUrlRequestData * request;
-@property(nonatomic, strong) FWFWKFrameInfoData * targetFrame;
+                    targetFrame:(FWFWKFrameInfoData *)targetFrame
+                 navigationType:(FWFWKNavigationType)navigationType;
+@property(nonatomic, strong) FWFNSUrlRequestData *request;
+@property(nonatomic, strong) FWFWKFrameInfoData *targetFrame;
 @property(nonatomic, assign) FWFWKNavigationType navigationType;
 @end
 
@@ -249,7 +259,7 @@ typedef NS_ENUM(NSUInteger, FWFWKNavigationType) {
 /// `init` unavailable to enforce nonnull fields, see the `make` class method.
 - (instancetype)init NS_UNAVAILABLE;
 + (instancetype)makeWithIsMainFrame:(NSNumber *)isMainFrame;
-@property(nonatomic, strong) NSNumber * isMainFrame;
+@property(nonatomic, strong) NSNumber *isMainFrame;
 @end
 
 /// Mirror of NSError.
@@ -259,11 +269,11 @@ typedef NS_ENUM(NSUInteger, FWFWKNavigationType) {
 /// `init` unavailable to enforce nonnull fields, see the `make` class method.
 - (instancetype)init NS_UNAVAILABLE;
 + (instancetype)makeWithCode:(NSNumber *)code
-    domain:(NSString *)domain
-    localizedDescription:(NSString *)localizedDescription;
-@property(nonatomic, strong) NSNumber * code;
-@property(nonatomic, copy) NSString * domain;
-@property(nonatomic, copy) NSString * localizedDescription;
+                      domain:(NSString *)domain
+        localizedDescription:(NSString *)localizedDescription;
+@property(nonatomic, strong) NSNumber *code;
+@property(nonatomic, copy) NSString *domain;
+@property(nonatomic, copy) NSString *localizedDescription;
 @end
 
 /// Mirror of WKScriptMessage.
@@ -272,10 +282,9 @@ typedef NS_ENUM(NSUInteger, FWFWKNavigationType) {
 @interface FWFWKScriptMessageData : NSObject
 /// `init` unavailable to enforce nonnull fields, see the `make` class method.
 - (instancetype)init NS_UNAVAILABLE;
-+ (instancetype)makeWithName:(NSString *)name
-    body:(id )body;
-@property(nonatomic, copy) NSString * name;
-@property(nonatomic, strong) id  body;
++ (instancetype)makeWithName:(NSString *)name body:(id)body;
+@property(nonatomic, copy) NSString *name;
+@property(nonatomic, strong) id body;
 @end
 
 /// Mirror of NSHttpCookieData.
@@ -285,9 +294,9 @@ typedef NS_ENUM(NSUInteger, FWFWKNavigationType) {
 /// `init` unavailable to enforce nonnull fields, see the `make` class method.
 - (instancetype)init NS_UNAVAILABLE;
 + (instancetype)makeWithPropertyKeys:(NSArray<FWFNSHttpCookiePropertyKeyEnumData *> *)propertyKeys
-    propertyValues:(NSArray<id> *)propertyValues;
-@property(nonatomic, strong) NSArray<FWFNSHttpCookiePropertyKeyEnumData *> * propertyKeys;
-@property(nonatomic, strong) NSArray<id> * propertyValues;
+                      propertyValues:(NSArray<id> *)propertyValues;
+@property(nonatomic, strong) NSArray<FWFNSHttpCookiePropertyKeyEnumData *> *propertyKeys;
+@property(nonatomic, strong) NSArray<id> *propertyValues;
 @end
 
 /// An object that can represent either a value supported by
@@ -296,12 +305,11 @@ typedef NS_ENUM(NSUInteger, FWFWKNavigationType) {
 @interface FWFObjectOrIdentifier : NSObject
 /// `init` unavailable to enforce nonnull fields, see the `make` class method.
 - (instancetype)init NS_UNAVAILABLE;
-+ (instancetype)makeWithValue:(id )value
-    isIdentifier:(NSNumber *)isIdentifier;
-@property(nonatomic, strong) id  value;
++ (instancetype)makeWithValue:(id)value isIdentifier:(NSNumber *)isIdentifier;
+@property(nonatomic, strong) id value;
 /// Whether value is an int that is used to retrieve an instance stored in an
 /// `InstanceManager`.
-@property(nonatomic, strong) NSNumber * isIdentifier;
+@property(nonatomic, strong) NSNumber *isIdentifier;
 @end
 
 /// The codec used by FWFWKWebsiteDataStoreHostApi.
@@ -311,12 +319,21 @@ NSObject<FlutterMessageCodec> *FWFWKWebsiteDataStoreHostApiGetCodec(void);
 ///
 /// See https://developer.apple.com/documentation/webkit/wkwebsitedatastore?language=objc.
 @protocol FWFWKWebsiteDataStoreHostApi
-- (void)createFromWebViewConfigurationWithIdentifier:(NSNumber *)identifier configurationIdentifier:(NSNumber *)configurationIdentifier error:(FlutterError *_Nullable *_Nonnull)error;
-- (void)createDefaultDataStoreWithIdentifier:(NSNumber *)identifier error:(FlutterError *_Nullable *_Nonnull)error;
-- (void)removeDataFromDataStoreWithIdentifier:(NSNumber *)identifier ofTypes:(NSArray<FWFWKWebsiteDataTypeEnumData *> *)dataTypes modifiedSince:(NSNumber *)modificationTimeInSecondsSinceEpoch completion:(void(^)(NSNumber *_Nullable, FlutterError *_Nullable))completion;
-@end
-
-extern void FWFWKWebsiteDataStoreHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger, NSObject<FWFWKWebsiteDataStoreHostApi> *_Nullable api);
+- (void)createFromWebViewConfigurationWithIdentifier:(NSNumber *)identifier
+                             configurationIdentifier:(NSNumber *)configurationIdentifier
+                                               error:(FlutterError *_Nullable *_Nonnull)error;
+- (void)createDefaultDataStoreWithIdentifier:(NSNumber *)identifier
+                                       error:(FlutterError *_Nullable *_Nonnull)error;
+- (void)removeDataFromDataStoreWithIdentifier:(NSNumber *)identifier
+                                      ofTypes:(NSArray<FWFWKWebsiteDataTypeEnumData *> *)dataTypes
+                                modifiedSince:(NSNumber *)modificationTimeInSecondsSinceEpoch
+                                   completion:(void (^)(NSNumber *_Nullable,
+                                                        FlutterError *_Nullable))completion;
+@end
+
+extern void FWFWKWebsiteDataStoreHostApiSetup(
+    id<FlutterBinaryMessenger> binaryMessenger,
+    NSObject<FWFWKWebsiteDataStoreHostApi> *_Nullable api);
 
 /// The codec used by FWFUIViewHostApi.
 NSObject<FlutterMessageCodec> *FWFUIViewHostApiGetCodec(void);
@@ -325,11 +342,16 @@ NSObject<FlutterMessageCodec> *FWFUIViewHostApiGetCodec(void);
 ///
 /// See https://developer.apple.com/documentation/uikit/uiview?language=objc.
 @protocol FWFUIViewHostApi
-- (void)setBackgroundColorForViewWithIdentifier:(NSNumber *)identifier toValue:(nullable NSNumber *)value error:(FlutterError *_Nullable *_Nonnull)error;
-- (void)setOpaqueForViewWithIdentifier:(NSNumber *)identifier isOpaque:(NSNumber *)opaque error:(FlutterError *_Nullable *_Nonnull)error;
+- (void)setBackgroundColorForViewWithIdentifier:(NSNumber *)identifier
+                                        toValue:(nullable NSNumber *)value
+                                          error:(FlutterError *_Nullable *_Nonnull)error;
+- (void)setOpaqueForViewWithIdentifier:(NSNumber *)identifier
+                              isOpaque:(NSNumber *)opaque
+                                 error:(FlutterError *_Nullable *_Nonnull)error;
 @end
 
-extern void FWFUIViewHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger, NSObject<FWFUIViewHostApi> *_Nullable api);
+extern void FWFUIViewHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger,
+                                  NSObject<FWFUIViewHostApi> *_Nullable api);
 
 /// The codec used by FWFUIScrollViewHostApi.
 NSObject<FlutterMessageCodec> *FWFUIScrollViewHostApiGetCodec(void);
@@ -338,14 +360,25 @@ NSObject<FlutterMessageCodec> *FWFUIScrollViewHostApiGetCodec(void);
 ///
 /// See https://developer.apple.com/documentation/uikit/uiscrollview?language=objc.
 @protocol FWFUIScrollViewHostApi
-- (void)createFromWebViewWithIdentifier:(NSNumber *)identifier webViewIdentifier:(NSNumber *)webViewIdentifier error:(FlutterError *_Nullable *_Nonnull)error;
+- (void)createFromWebViewWithIdentifier:(NSNumber *)identifier
+                      webViewIdentifier:(NSNumber *)webViewIdentifier
+                                  error:(FlutterError *_Nullable *_Nonnull)error;
 /// @return `nil` only when `error != nil`.
-- (nullable NSArray<NSNumber *> *)contentOffsetForScrollViewWithIdentifier:(NSNumber *)identifier error:(FlutterError *_Nullable *_Nonnull)error;
-- (void)scrollByForScrollViewWithIdentifier:(NSNumber *)identifier x:(NSNumber *)x y:(NSNumber *)y error:(FlutterError *_Nullable *_Nonnull)error;
-- (void)setContentOffsetForScrollViewWithIdentifier:(NSNumber *)identifier toX:(NSNumber *)x y:(NSNumber *)y error:(FlutterError *_Nullable *_Nonnull)error;
-@end
-
-extern void FWFUIScrollViewHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger, NSObject<FWFUIScrollViewHostApi> *_Nullable api);
+- (nullable NSArray<NSNumber *> *)
+    contentOffsetForScrollViewWithIdentifier:(NSNumber *)identifier
+                                       error:(FlutterError *_Nullable *_Nonnull)error;
+- (void)scrollByForScrollViewWithIdentifier:(NSNumber *)identifier
+                                          x:(NSNumber *)x
+                                          y:(NSNumber *)y
+                                      error:(FlutterError *_Nullable *_Nonnull)error;
+- (void)setContentOffsetForScrollViewWithIdentifier:(NSNumber *)identifier
+                                                toX:(NSNumber *)x
+                                                  y:(NSNumber *)y
+                                              error:(FlutterError *_Nullable *_Nonnull)error;
+@end
+
+extern void FWFUIScrollViewHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger,
+                                        NSObject<FWFUIScrollViewHostApi> *_Nullable api);
 
 /// The codec used by FWFWKWebViewConfigurationHostApi.
 NSObject<FlutterMessageCodec> *FWFWKWebViewConfigurationHostApiGetCodec(void);
@@ -355,12 +388,28 @@ NSObject<FlutterMessageCodec> *FWFWKWebViewConfigurationHostApiGetCodec(void);
 /// See https://developer.apple.com/documentation/webkit/wkwebviewconfiguration?language=objc.
 @protocol FWFWKWebViewConfigurationHostApi
 - (void)createWithIdentifier:(NSNumber *)identifier error:(FlutterError *_Nullable *_Nonnull)error;
-- (void)createFromWebViewWithIdentifier:(NSNumber *)identifier webViewIdentifier:(NSNumber *)webViewIdentifier error:(FlutterError *_Nullable *_Nonnull)error;
-- (void)setAllowsInlineMediaPlaybackForConfigurationWithIdentifier:(NSNumber *)identifier isAllowed:(NSNumber *)allow error:(FlutterError *_Nullable *_Nonnull)error;
-- (void)setMediaTypesRequiresUserActionForConfigurationWithIdentifier:(NSNumber *)identifier forTypes:(NSArray<FWFWKAudiovisualMediaTypeEnumData *> *)types error:(FlutterError *_Nullable *_Nonnull)error;
-@end
-
-extern void FWFWKWebViewConfigurationHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger, NSObject<FWFWKWebViewConfigurationHostApi> *_Nullable api);
+- (void)createFromWebViewWithIdentifier:(NSNumber *)identifier
+                      webViewIdentifier:(NSNumber *)webViewIdentifier
+                                  error:(FlutterError *_Nullable *_Nonnull)error;
+- (void)setAllowsInlineMediaPlaybackForConfigurationWithIdentifier:(NSNumber *)identifier
+                                                         isAllowed:(NSNumber *)allow
+                                                             error:
+                                                                 (FlutterError *_Nullable *_Nonnull)
+                                                                     error;
+- (void)
+    setMediaTypesRequiresUserActionForConfigurationWithIdentifier:(NSNumber *)identifier
+                                                         forTypes:
+                                                             (NSArray<
+                                                                 FWFWKAudiovisualMediaTypeEnumData
+                                                                     *> *)types
+                                                            error:
+                                                                (FlutterError *_Nullable *_Nonnull)
+                                                                    error;
+@end
+
+extern void FWFWKWebViewConfigurationHostApiSetup(
+    id<FlutterBinaryMessenger> binaryMessenger,
+    NSObject<FWFWKWebViewConfigurationHostApi> *_Nullable api);
 
 /// The codec used by FWFWKWebViewConfigurationFlutterApi.
 NSObject<FlutterMessageCodec> *FWFWKWebViewConfigurationFlutterApiGetCodec(void);
@@ -370,7 +419,8 @@ NSObject<FlutterMessageCodec> *FWFWKWebViewConfigurationFlutterApiGetCodec(void)
 /// See https://developer.apple.com/documentation/webkit/wkwebviewconfiguration?language=objc.
 @interface FWFWKWebViewConfigurationFlutterApi : NSObject
 - (instancetype)initWithBinaryMessenger:(id<FlutterBinaryMessenger>)binaryMessenger;
-- (void)createWithIdentifier:(NSNumber *)identifier completion:(void(^)(NSError *_Nullable))completion;
+- (void)createWithIdentifier:(NSNumber *)identifier
+                  completion:(void (^)(NSError *_Nullable))completion;
 @end
 /// The codec used by FWFWKUserContentControllerHostApi.
 NSObject<FlutterMessageCodec> *FWFWKUserContentControllerHostApiGetCodec(void);
@@ -379,15 +429,31 @@ NSObject<FlutterMessageCodec> *FWFWKUserContentControllerHostApiGetCodec(void);
 ///
 /// See https://developer.apple.com/documentation/webkit/wkusercontentcontroller?language=objc.
 @protocol FWFWKUserContentControllerHostApi
-- (void)createFromWebViewConfigurationWithIdentifier:(NSNumber *)identifier configurationIdentifier:(NSNumber *)configurationIdentifier error:(FlutterError *_Nullable *_Nonnull)error;
-- (void)addScriptMessageHandlerForControllerWithIdentifier:(NSNumber *)identifier handlerIdentifier:(NSNumber *)handlerIdentifier ofName:(NSString *)name error:(FlutterError *_Nullable *_Nonnull)error;
-- (void)removeScriptMessageHandlerForControllerWithIdentifier:(NSNumber *)identifier name:(NSString *)name error:(FlutterError *_Nullable *_Nonnull)error;
-- (void)removeAllScriptMessageHandlersForControllerWithIdentifier:(NSNumber *)identifier error:(FlutterError *_Nullable *_Nonnull)error;
-- (void)addUserScriptForControllerWithIdentifier:(NSNumber *)identifier userScript:(FWFWKUserScriptData *)userScript error:(FlutterError *_Nullable *_Nonnull)error;
-- (void)removeAllUserScriptsForControllerWithIdentifier:(NSNumber *)identifier error:(FlutterError *_Nullable *_Nonnull)error;
-@end
-
-extern void FWFWKUserContentControllerHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger, NSObject<FWFWKUserContentControllerHostApi> *_Nullable api);
+- (void)createFromWebViewConfigurationWithIdentifier:(NSNumber *)identifier
+                             configurationIdentifier:(NSNumber *)configurationIdentifier
+                                               error:(FlutterError *_Nullable *_Nonnull)error;
+- (void)addScriptMessageHandlerForControllerWithIdentifier:(NSNumber *)identifier
+                                         handlerIdentifier:(NSNumber *)handlerIdentifier
+                                                    ofName:(NSString *)name
+                                                     error:(FlutterError *_Nullable *_Nonnull)error;
+- (void)removeScriptMessageHandlerForControllerWithIdentifier:(NSNumber *)identifier
+                                                         name:(NSString *)name
+                                                        error:(FlutterError *_Nullable *_Nonnull)
+                                                                  error;
+- (void)removeAllScriptMessageHandlersForControllerWithIdentifier:(NSNumber *)identifier
+                                                            error:
+                                                                (FlutterError *_Nullable *_Nonnull)
+                                                                    error;
+- (void)addUserScriptForControllerWithIdentifier:(NSNumber *)identifier
+                                      userScript:(FWFWKUserScriptData *)userScript
+                                           error:(FlutterError *_Nullable *_Nonnull)error;
+- (void)removeAllUserScriptsForControllerWithIdentifier:(NSNumber *)identifier
+                                                  error:(FlutterError *_Nullable *_Nonnull)error;
+@end
+
+extern void FWFWKUserContentControllerHostApiSetup(
+    id<FlutterBinaryMessenger> binaryMessenger,
+    NSObject<FWFWKUserContentControllerHostApi> *_Nullable api);
 
 /// The codec used by FWFWKPreferencesHostApi.
 NSObject<FlutterMessageCodec> *FWFWKPreferencesHostApiGetCodec(void);
@@ -396,11 +462,16 @@ NSObject<FlutterMessageCodec> *FWFWKPreferencesHostApiGetCodec(void);
 ///
 /// See https://developer.apple.com/documentation/webkit/wkpreferences?language=objc.
 @protocol FWFWKPreferencesHostApi
-- (void)createFromWebViewConfigurationWithIdentifier:(NSNumber *)identifier configurationIdentifier:(NSNumber *)configurationIdentifier error:(FlutterError *_Nullable *_Nonnull)error;
-- (void)setJavaScriptEnabledForPreferencesWithIdentifier:(NSNumber *)identifier isEnabled:(NSNumber *)enabled error:(FlutterError *_Nullable *_Nonnull)error;
+- (void)createFromWebViewConfigurationWithIdentifier:(NSNumber *)identifier
+                             configurationIdentifier:(NSNumber *)configurationIdentifier
+                                               error:(FlutterError *_Nullable *_Nonnull)error;
+- (void)setJavaScriptEnabledForPreferencesWithIdentifier:(NSNumber *)identifier
+                                               isEnabled:(NSNumber *)enabled
+                                                   error:(FlutterError *_Nullable *_Nonnull)error;
 @end
 
-extern void FWFWKPreferencesHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger, NSObject<FWFWKPreferencesHostApi> *_Nullable api);
+extern void FWFWKPreferencesHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger,
+                                         NSObject<FWFWKPreferencesHostApi> *_Nullable api);
 
 /// The codec used by FWFWKScriptMessageHandlerHostApi.
 NSObject<FlutterMessageCodec> *FWFWKScriptMessageHandlerHostApiGetCodec(void);
@@ -412,7 +483,9 @@ NSObject<FlutterMessageCodec> *FWFWKScriptMessageHandlerHostApiGetCodec(void);
 - (void)createWithIdentifier:(NSNumber *)identifier error:(FlutterError *_Nullable *_Nonnull)error;
 @end
 
-extern void FWFWKScriptMessageHandlerHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger, NSObject<FWFWKScriptMessageHandlerHostApi> *_Nullable api);
+extern void FWFWKScriptMessageHandlerHostApiSetup(
+    id<FlutterBinaryMessenger> binaryMessenger,
+    NSObject<FWFWKScriptMessageHandlerHostApi> *_Nullable api);
 
 /// The codec used by FWFWKScriptMessageHandlerFlutterApi.
 NSObject<FlutterMessageCodec> *FWFWKScriptMessageHandlerFlutterApiGetCodec(void);
@@ -422,7 +495,10 @@ NSObject<FlutterMessageCodec> *FWFWKScriptMessageHandlerFlutterApiGetCodec(void)
 /// See https://developer.apple.com/documentation/webkit/wkscriptmessagehandler?language=objc.
 @interface FWFWKScriptMessageHandlerFlutterApi : NSObject
 - (instancetype)initWithBinaryMessenger:(id<FlutterBinaryMessenger>)binaryMessenger;
-- (void)didReceiveScriptMessageForHandlerWithIdentifier:(NSNumber *)identifier userContentControllerIdentifier:(NSNumber *)userContentControllerIdentifier message:(FWFWKScriptMessageData *)message completion:(void(^)(NSError *_Nullable))completion;
+- (void)didReceiveScriptMessageForHandlerWithIdentifier:(NSNumber *)identifier
+                        userContentControllerIdentifier:(NSNumber *)userContentControllerIdentifier
+                                                message:(FWFWKScriptMessageData *)message
+                                             completion:(void (^)(NSError *_Nullable))completion;
 @end
 /// The codec used by FWFWKNavigationDelegateHostApi.
 NSObject<FlutterMessageCodec> *FWFWKNavigationDelegateHostApiGetCodec(void);
@@ -434,7 +510,9 @@ NSObject<FlutterMessageCodec> *FWFWKNavigationDelegateHostApiGetCodec(void);
 - (void)createWithIdentifier:(NSNumber *)identifier error:(FlutterError *_Nullable *_Nonnull)error;
 @end
 
-extern void FWFWKNavigationDelegateHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger, NSObject<FWFWKNavigationDelegateHostApi> *_Nullable api);
+extern void FWFWKNavigationDelegateHostApiSetup(
+    id<FlutterBinaryMessenger> binaryMessenger,
+    NSObject<FWFWKNavigationDelegateHostApi> *_Nullable api);
 
 /// The codec used by FWFWKNavigationDelegateFlutterApi.
 NSObject<FlutterMessageCodec> *FWFWKNavigationDelegateFlutterApiGetCodec(void);
@@ -444,12 +522,37 @@ NSObject<FlutterMessageCodec> *FWFWKNavigationDelegateFlutterApiGetCodec(void);
 /// See https://developer.apple.com/documentation/webkit/wknavigationdelegate?language=objc.
 @interface FWFWKNavigationDelegateFlutterApi : NSObject
 - (instancetype)initWithBinaryMessenger:(id<FlutterBinaryMessenger>)binaryMessenger;
-- (void)didFinishNavigationForDelegateWithIdentifier:(NSNumber *)identifier webViewIdentifier:(NSNumber *)webViewIdentifier URL:(nullable NSString *)url completion:(void(^)(NSError *_Nullable))completion;
-- (void)didStartProvisionalNavigationForDelegateWithIdentifier:(NSNumber *)identifier webViewIdentifier:(NSNumber *)webViewIdentifier URL:(nullable NSString *)url completion:(void(^)(NSError *_Nullable))completion;
-- (void)decidePolicyForNavigationActionForDelegateWithIdentifier:(NSNumber *)identifier webViewIdentifier:(NSNumber *)webViewIdentifier navigationAction:(FWFWKNavigationActionData *)navigationAction completion:(void(^)(FWFWKNavigationActionPolicyEnumData *_Nullable, NSError *_Nullable))completion;
-- (void)didFailNavigationForDelegateWithIdentifier:(NSNumber *)identifier webViewIdentifier:(NSNumber *)webViewIdentifier error:(FWFNSErrorData *)error completion:(void(^)(NSError *_Nullable))completion;
-- (void)didFailProvisionalNavigationForDelegateWithIdentifier:(NSNumber *)identifier webViewIdentifier:(NSNumber *)webViewIdentifier error:(FWFNSErrorData *)error completion:(void(^)(NSError *_Nullable))completion;
-- (void)webViewWebContentProcessDidTerminateForDelegateWithIdentifier:(NSNumber *)identifier webViewIdentifier:(NSNumber *)webViewIdentifier completion:(void(^)(NSError *_Nullable))completion;
+- (void)didFinishNavigationForDelegateWithIdentifier:(NSNumber *)identifier
+                                   webViewIdentifier:(NSNumber *)webViewIdentifier
+                                                 URL:(nullable NSString *)url
+                                          completion:(void (^)(NSError *_Nullable))completion;
+- (void)didStartProvisionalNavigationForDelegateWithIdentifier:(NSNumber *)identifier
+                                             webViewIdentifier:(NSNumber *)webViewIdentifier
+                                                           URL:(nullable NSString *)url
+                                                    completion:
+                                                        (void (^)(NSError *_Nullable))completion;
+- (void)
+    decidePolicyForNavigationActionForDelegateWithIdentifier:(NSNumber *)identifier
+                                           webViewIdentifier:(NSNumber *)webViewIdentifier
+                                            navigationAction:
+                                                (FWFWKNavigationActionData *)navigationAction
+                                                  completion:
+                                                      (void (^)(FWFWKNavigationActionPolicyEnumData
+                                                                    *_Nullable,
+                                                                NSError *_Nullable))completion;
+- (void)didFailNavigationForDelegateWithIdentifier:(NSNumber *)identifier
+                                 webViewIdentifier:(NSNumber *)webViewIdentifier
+                                             error:(FWFNSErrorData *)error
+                                        completion:(void (^)(NSError *_Nullable))completion;
+- (void)didFailProvisionalNavigationForDelegateWithIdentifier:(NSNumber *)identifier
+                                            webViewIdentifier:(NSNumber *)webViewIdentifier
+                                                        error:(FWFNSErrorData *)error
+                                                   completion:
+                                                       (void (^)(NSError *_Nullable))completion;
+- (void)webViewWebContentProcessDidTerminateForDelegateWithIdentifier:(NSNumber *)identifier
+                                                    webViewIdentifier:(NSNumber *)webViewIdentifier
+                                                           completion:(void (^)(NSError *_Nullable))
+                                                                          completion;
 @end
 /// The codec used by FWFNSObjectHostApi.
 NSObject<FlutterMessageCodec> *FWFNSObjectHostApiGetCodec(void);
@@ -458,12 +561,22 @@ NSObject<FlutterMessageCodec> *FWFNSObjectHostApiGetCodec(void);
 ///
 /// See https://developer.apple.com/documentation/objectivec/nsobject.
 @protocol FWFNSObjectHostApi
-- (void)disposeObjectWithIdentifier:(NSNumber *)identifier error:(FlutterError *_Nullable *_Nonnull)error;
-- (void)addObserverForObjectWithIdentifier:(NSNumber *)identifier observerIdentifier:(NSNumber *)observerIdentifier keyPath:(NSString *)keyPath options:(NSArray<FWFNSKeyValueObservingOptionsEnumData *> *)options error:(FlutterError *_Nullable *_Nonnull)error;
-- (void)removeObserverForObjectWithIdentifier:(NSNumber *)identifier observerIdentifier:(NSNumber *)observerIdentifier keyPath:(NSString *)keyPath error:(FlutterError *_Nullable *_Nonnull)error;
-@end
-
-extern void FWFNSObjectHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger, NSObject<FWFNSObjectHostApi> *_Nullable api);
+- (void)disposeObjectWithIdentifier:(NSNumber *)identifier
+                              error:(FlutterError *_Nullable *_Nonnull)error;
+- (void)addObserverForObjectWithIdentifier:(NSNumber *)identifier
+                        observerIdentifier:(NSNumber *)observerIdentifier
+                                   keyPath:(NSString *)keyPath
+                                   options:
+                                       (NSArray<FWFNSKeyValueObservingOptionsEnumData *> *)options
+                                     error:(FlutterError *_Nullable *_Nonnull)error;
+- (void)removeObserverForObjectWithIdentifier:(NSNumber *)identifier
+                           observerIdentifier:(NSNumber *)observerIdentifier
+                                      keyPath:(NSString *)keyPath
+                                        error:(FlutterError *_Nullable *_Nonnull)error;
+@end
+
+extern void FWFNSObjectHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger,
+                                    NSObject<FWFNSObjectHostApi> *_Nullable api);
 
 /// The codec used by FWFNSObjectFlutterApi.
 NSObject<FlutterMessageCodec> *FWFNSObjectFlutterApiGetCodec(void);
@@ -473,8 +586,14 @@ NSObject<FlutterMessageCodec> *FWFNSObjectFlutterApiGetCodec(void);
 /// See https://developer.apple.com/documentation/objectivec/nsobject.
 @interface FWFNSObjectFlutterApi : NSObject
 - (instancetype)initWithBinaryMessenger:(id<FlutterBinaryMessenger>)binaryMessenger;
-- (void)observeValueForObjectWithIdentifier:(NSNumber *)identifier keyPath:(NSString *)keyPath objectIdentifier:(NSNumber *)objectIdentifier changeKeys:(NSArray<FWFNSKeyValueChangeKeyEnumData *> *)changeKeys changeValues:(NSArray<FWFObjectOrIdentifier *> *)changeValues completion:(void(^)(NSError *_Nullable))completion;
-- (void)disposeObjectWithIdentifier:(NSNumber *)identifier completion:(void(^)(NSError *_Nullable))completion;
+- (void)observeValueForObjectWithIdentifier:(NSNumber *)identifier
+                                    keyPath:(NSString *)keyPath
+                           objectIdentifier:(NSNumber *)objectIdentifier
+                                 changeKeys:(NSArray<FWFNSKeyValueChangeKeyEnumData *> *)changeKeys
+                               changeValues:(NSArray<FWFObjectOrIdentifier *> *)changeValues
+                                 completion:(void (^)(NSError *_Nullable))completion;
+- (void)disposeObjectWithIdentifier:(NSNumber *)identifier
+                         completion:(void (^)(NSError *_Nullable))completion;
 @end
 /// The codec used by FWFWKWebViewHostApi.
 NSObject<FlutterMessageCodec> *FWFWKWebViewHostApiGetCodec(void);
@@ -483,30 +602,65 @@ NSObject<FlutterMessageCodec> *FWFWKWebViewHostApiGetCodec(void);
 ///
 /// See https://developer.apple.com/documentation/webkit/wkwebview?language=objc.
 @protocol FWFWKWebViewHostApi
-- (void)createWithIdentifier:(NSNumber *)identifier configurationIdentifier:(NSNumber *)configurationIdentifier error:(FlutterError *_Nullable *_Nonnull)error;
-- (void)setUIDelegateForWebViewWithIdentifier:(NSNumber *)identifier delegateIdentifier:(nullable NSNumber *)uiDelegateIdentifier error:(FlutterError *_Nullable *_Nonnull)error;
-- (void)setNavigationDelegateForWebViewWithIdentifier:(NSNumber *)identifier delegateIdentifier:(nullable NSNumber *)navigationDelegateIdentifier error:(FlutterError *_Nullable *_Nonnull)error;
-- (nullable NSString *)URLForWebViewWithIdentifier:(NSNumber *)identifier error:(FlutterError *_Nullable *_Nonnull)error;
+- (void)createWithIdentifier:(NSNumber *)identifier
+     configurationIdentifier:(NSNumber *)configurationIdentifier
+                       error:(FlutterError *_Nullable *_Nonnull)error;
+- (void)setUIDelegateForWebViewWithIdentifier:(NSNumber *)identifier
+                           delegateIdentifier:(nullable NSNumber *)uiDelegateIdentifier
+                                        error:(FlutterError *_Nullable *_Nonnull)error;
+- (void)setNavigationDelegateForWebViewWithIdentifier:(NSNumber *)identifier
+                                   delegateIdentifier:
+                                       (nullable NSNumber *)navigationDelegateIdentifier
+                                                error:(FlutterError *_Nullable *_Nonnull)error;
+- (nullable NSString *)URLForWebViewWithIdentifier:(NSNumber *)identifier
+                                             error:(FlutterError *_Nullable *_Nonnull)error;
 /// @return `nil` only when `error != nil`.
-- (nullable NSNumber *)estimatedProgressForWebViewWithIdentifier:(NSNumber *)identifier error:(FlutterError *_Nullable *_Nonnull)error;
-- (void)loadRequestForWebViewWithIdentifier:(NSNumber *)identifier request:(FWFNSUrlRequestData *)request error:(FlutterError *_Nullable *_Nonnull)error;
-- (void)loadHTMLForWebViewWithIdentifier:(NSNumber *)identifier HTMLString:(NSString *)string baseURL:(nullable NSString *)baseUrl error:(FlutterError *_Nullable *_Nonnull)error;
-- (void)loadFileForWebViewWithIdentifier:(NSNumber *)identifier fileURL:(NSString *)url readAccessURL:(NSString *)readAccessUrl error:(FlutterError *_Nullable *_Nonnull)error;
-- (void)loadAssetForWebViewWithIdentifier:(NSNumber *)identifier assetKey:(NSString *)key error:(FlutterError *_Nullable *_Nonnull)error;
+- (nullable NSNumber *)estimatedProgressForWebViewWithIdentifier:(NSNumber *)identifier
+                                                           error:(FlutterError *_Nullable *_Nonnull)
+                                                                     error;
+- (void)loadRequestForWebViewWithIdentifier:(NSNumber *)identifier
+                                    request:(FWFNSUrlRequestData *)request
+                                      error:(FlutterError *_Nullable *_Nonnull)error;
+- (void)loadHTMLForWebViewWithIdentifier:(NSNumber *)identifier
+                              HTMLString:(NSString *)string
+                                 baseURL:(nullable NSString *)baseUrl
+                                   error:(FlutterError *_Nullable *_Nonnull)error;
+- (void)loadFileForWebViewWithIdentifier:(NSNumber *)identifier
+                                 fileURL:(NSString *)url
+                           readAccessURL:(NSString *)readAccessUrl
+                                   error:(FlutterError *_Nullable *_Nonnull)error;
+- (void)loadAssetForWebViewWithIdentifier:(NSNumber *)identifier
+                                 assetKey:(NSString *)key
+                                    error:(FlutterError *_Nullable *_Nonnull)error;
 /// @return `nil` only when `error != nil`.
-- (nullable NSNumber *)canGoBackForWebViewWithIdentifier:(NSNumber *)identifier error:(FlutterError *_Nullable *_Nonnull)error;
+- (nullable NSNumber *)canGoBackForWebViewWithIdentifier:(NSNumber *)identifier
+                                                   error:(FlutterError *_Nullable *_Nonnull)error;
 /// @return `nil` only when `error != nil`.
-- (nullable NSNumber *)canGoForwardForWebViewWithIdentifier:(NSNumber *)identifier error:(FlutterError *_Nullable *_Nonnull)error;
-- (void)goBackForWebViewWithIdentifier:(NSNumber *)identifier error:(FlutterError *_Nullable *_Nonnull)error;
-- (void)goForwardForWebViewWithIdentifier:(NSNumber *)identifier error:(FlutterError *_Nullable *_Nonnull)error;
-- (void)reloadWebViewWithIdentifier:(NSNumber *)identifier error:(FlutterError *_Nullable *_Nonnull)error;
-- (nullable NSString *)titleForWebViewWithIdentifier:(NSNumber *)identifier error:(FlutterError *_Nullable *_Nonnull)error;
-- (void)setAllowsBackForwardForWebViewWithIdentifier:(NSNumber *)identifier isAllowed:(NSNumber *)allow error:(FlutterError *_Nullable *_Nonnull)error;
-- (void)setUserAgentForWebViewWithIdentifier:(NSNumber *)identifier userAgent:(nullable NSString *)userAgent error:(FlutterError *_Nullable *_Nonnull)error;
-- (void)evaluateJavaScriptForWebViewWithIdentifier:(NSNumber *)identifier javaScriptString:(NSString *)javaScriptString completion:(void(^)(id _Nullable, FlutterError *_Nullable))completion;
-@end
-
-extern void FWFWKWebViewHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger, NSObject<FWFWKWebViewHostApi> *_Nullable api);
+- (nullable NSNumber *)canGoForwardForWebViewWithIdentifier:(NSNumber *)identifier
+                                                      error:
+                                                          (FlutterError *_Nullable *_Nonnull)error;
+- (void)goBackForWebViewWithIdentifier:(NSNumber *)identifier
+                                 error:(FlutterError *_Nullable *_Nonnull)error;
+- (void)goForwardForWebViewWithIdentifier:(NSNumber *)identifier
+                                    error:(FlutterError *_Nullable *_Nonnull)error;
+- (void)reloadWebViewWithIdentifier:(NSNumber *)identifier
+                              error:(FlutterError *_Nullable *_Nonnull)error;
+- (nullable NSString *)titleForWebViewWithIdentifier:(NSNumber *)identifier
+                                               error:(FlutterError *_Nullable *_Nonnull)error;
+- (void)setAllowsBackForwardForWebViewWithIdentifier:(NSNumber *)identifier
+                                           isAllowed:(NSNumber *)allow
+                                               error:(FlutterError *_Nullable *_Nonnull)error;
+- (void)setUserAgentForWebViewWithIdentifier:(NSNumber *)identifier
+                                   userAgent:(nullable NSString *)userAgent
+                                       error:(FlutterError *_Nullable *_Nonnull)error;
+- (void)evaluateJavaScriptForWebViewWithIdentifier:(NSNumber *)identifier
+                                  javaScriptString:(NSString *)javaScriptString
+                                        completion:(void (^)(id _Nullable,
+                                                             FlutterError *_Nullable))completion;
+@end
+
+extern void FWFWKWebViewHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger,
+                                     NSObject<FWFWKWebViewHostApi> *_Nullable api);
 
 /// The codec used by FWFWKUIDelegateHostApi.
 NSObject<FlutterMessageCodec> *FWFWKUIDelegateHostApiGetCodec(void);
@@ -518,7 +672,8 @@ NSObject<FlutterMessageCodec> *FWFWKUIDelegateHostApiGetCodec(void);
 - (void)createWithIdentifier:(NSNumber *)identifier error:(FlutterError *_Nullable *_Nonnull)error;
 @end
 
-extern void FWFWKUIDelegateHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger, NSObject<FWFWKUIDelegateHostApi> *_Nullable api);
+extern void FWFWKUIDelegateHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger,
+                                        NSObject<FWFWKUIDelegateHostApi> *_Nullable api);
 
 /// The codec used by FWFWKUIDelegateFlutterApi.
 NSObject<FlutterMessageCodec> *FWFWKUIDelegateFlutterApiGetCodec(void);
@@ -528,7 +683,11 @@ NSObject<FlutterMessageCodec> *FWFWKUIDelegateFlutterApiGetCodec(void);
 /// See https://developer.apple.com/documentation/webkit/wkuidelegate?language=objc.
 @interface FWFWKUIDelegateFlutterApi : NSObject
 - (instancetype)initWithBinaryMessenger:(id<FlutterBinaryMessenger>)binaryMessenger;
-- (void)onCreateWebViewForDelegateWithIdentifier:(NSNumber *)identifier webViewIdentifier:(NSNumber *)webViewIdentifier configurationIdentifier:(NSNumber *)configurationIdentifier navigationAction:(FWFWKNavigationActionData *)navigationAction completion:(void(^)(NSError *_Nullable))completion;
+- (void)onCreateWebViewForDelegateWithIdentifier:(NSNumber *)identifier
+                               webViewIdentifier:(NSNumber *)webViewIdentifier
+                         configurationIdentifier:(NSNumber *)configurationIdentifier
+                                navigationAction:(FWFWKNavigationActionData *)navigationAction
+                                      completion:(void (^)(NSError *_Nullable))completion;
 @end
 /// The codec used by FWFWKHttpCookieStoreHostApi.
 NSObject<FlutterMessageCodec> *FWFWKHttpCookieStoreHostApiGetCodec(void);
@@ -537,11 +696,16 @@ NSObject<FlutterMessageCodec> *FWFWKHttpCookieStoreHostApiGetCodec(void);
 ///
 /// See https://developer.apple.com/documentation/webkit/wkhttpcookiestore?language=objc.
 @protocol FWFWKHttpCookieStoreHostApi
-- (void)createFromWebsiteDataStoreWithIdentifier:(NSNumber *)identifier dataStoreIdentifier:(NSNumber *)websiteDataStoreIdentifier error:(FlutterError *_Nullable *_Nonnull)error;
-- (void)setCookieForStoreWithIdentifier:(NSNumber *)identifier cookie:(FWFNSHttpCookieData *)cookie completion:(void(^)(FlutterError *_Nullable))completion;
+- (void)createFromWebsiteDataStoreWithIdentifier:(NSNumber *)identifier
+                             dataStoreIdentifier:(NSNumber *)websiteDataStoreIdentifier
+                                           error:(FlutterError *_Nullable *_Nonnull)error;
+- (void)setCookieForStoreWithIdentifier:(NSNumber *)identifier
+                                 cookie:(FWFNSHttpCookieData *)cookie
+                             completion:(void (^)(FlutterError *_Nullable))completion;
 @end
 
-extern void FWFWKHttpCookieStoreHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger, NSObject<FWFWKHttpCookieStoreHostApi> *_Nullable api);
+extern void FWFWKHttpCookieStoreHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger,
+                                             NSObject<FWFWKHttpCookieStoreHostApi> *_Nullable api);
 
 /// The codec used by FWFNSUrlHostApi.
 NSObject<FlutterMessageCodec> *FWFNSUrlHostApiGetCodec(void);
@@ -554,10 +718,13 @@ NSObject<FlutterMessageCodec> *FWFNSUrlHostApiGetCodec(void);
 ///
 /// See https://developer.apple.com/documentation/foundation/nsurl?language=objc.
 @protocol FWFNSUrlHostApi
-- (nullable NSString *)absoluteStringForNSURLWithIdentifier:(NSNumber *)identifier error:(FlutterError *_Nullable *_Nonnull)error;
+- (nullable NSString *)absoluteStringForNSURLWithIdentifier:(NSNumber *)identifier
+                                                      error:
+                                                          (FlutterError *_Nullable *_Nonnull)error;
 @end
 
-extern void FWFNSUrlHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger, NSObject<FWFNSUrlHostApi> *_Nullable api);
+extern void FWFNSUrlHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger,
+                                 NSObject<FWFNSUrlHostApi> *_Nullable api);
 
 /// The codec used by FWFNSUrlFlutterApi.
 NSObject<FlutterMessageCodec> *FWFNSUrlFlutterApiGetCodec(void);
@@ -571,6 +738,7 @@ NSObject<FlutterMessageCodec> *FWFNSUrlFlutterApiGetCodec(void);
 /// See https://developer.apple.com/documentation/foundation/nsurl?language=objc.
 @interface FWFNSUrlFlutterApi : NSObject
 - (instancetype)initWithBinaryMessenger:(id<FlutterBinaryMessenger>)binaryMessenger;
-- (void)createWithIdentifier:(NSNumber *)identifier completion:(void(^)(NSError *_Nullable))completion;
+- (void)createWithIdentifier:(NSNumber *)identifier
+                  completion:(void (^)(NSError *_Nullable))completion;
 @end
 NS_ASSUME_NONNULL_END
diff --git a/packages/webview_flutter/webview_flutter_wkwebview/ios/Classes/FWFGeneratedWebKitApis.m b/packages/webview_flutter/webview_flutter_wkwebview/ios/Classes/FWFGeneratedWebKitApis.m
index 6cf05cb5bad8..623731eb42f9 100644
--- a/packages/webview_flutter/webview_flutter_wkwebview/ios/Classes/FWFGeneratedWebKitApis.m
+++ b/packages/webview_flutter/webview_flutter_wkwebview/ios/Classes/FWFGeneratedWebKitApis.m
@@ -12,20 +12,21 @@
 
 static NSArray *wrapResult(id result, FlutterError *error) {
   if (error) {
-    return @[ error.code ?: [NSNull null], error.message ?: [NSNull null], error.details ?: [NSNull null] ];
+    return @[
+      error.code ?: [NSNull null], error.message ?: [NSNull null], error.details ?: [NSNull null]
+    ];
   }
-  return @[ result ?: [NSNull null]  ];
+  return @[ result ?: [NSNull null] ];
 }
-static id GetNullableObject(NSDictionary* dict, id key) {
+static id GetNullableObject(NSDictionary *dict, id key) {
   id result = dict[key];
   return (result == [NSNull null]) ? nil : result;
 }
-static id GetNullableObjectAtIndex(NSArray* array, NSInteger key) {
+static id GetNullableObjectAtIndex(NSArray *array, NSInteger key) {
   id result = array[key];
   return (result == [NSNull null]) ? nil : result;
 }
 
-
 @interface FWFNSKeyValueObservingOptionsEnumData ()
 + (FWFNSKeyValueObservingOptionsEnumData *)fromList:(NSArray *)list;
 + (nullable FWFNSKeyValueObservingOptionsEnumData *)nullableFromList:(NSArray *)list;
@@ -104,16 +105,20 @@ - (NSArray *)toList;
 
 @implementation FWFNSKeyValueObservingOptionsEnumData
 + (instancetype)makeWithValue:(FWFNSKeyValueObservingOptionsEnum)value {
-  FWFNSKeyValueObservingOptionsEnumData* pigeonResult = [[FWFNSKeyValueObservingOptionsEnumData alloc] init];
+  FWFNSKeyValueObservingOptionsEnumData *pigeonResult =
+      [[FWFNSKeyValueObservingOptionsEnumData alloc] init];
   pigeonResult.value = value;
   return pigeonResult;
 }
 + (FWFNSKeyValueObservingOptionsEnumData *)fromList:(NSArray *)list {
-  FWFNSKeyValueObservingOptionsEnumData *pigeonResult = [[FWFNSKeyValueObservingOptionsEnumData alloc] init];
+  FWFNSKeyValueObservingOptionsEnumData *pigeonResult =
+      [[FWFNSKeyValueObservingOptionsEnumData alloc] init];
   pigeonResult.value = [GetNullableObjectAtIndex(list, 0) integerValue];
   return pigeonResult;
 }
-+ (nullable FWFNSKeyValueObservingOptionsEnumData *)nullableFromList:(NSArray *)list { return (list) ? [FWFNSKeyValueObservingOptionsEnumData fromList:list] : nil; }
++ (nullable FWFNSKeyValueObservingOptionsEnumData *)nullableFromList:(NSArray *)list {
+  return (list) ? [FWFNSKeyValueObservingOptionsEnumData fromList:list] : nil;
+}
 - (NSArray *)toList {
   return @[
     @(self.value),
@@ -123,7 +128,7 @@ - (NSArray *)toList {
 
 @implementation FWFNSKeyValueChangeKeyEnumData
 + (instancetype)makeWithValue:(FWFNSKeyValueChangeKeyEnum)value {
-  FWFNSKeyValueChangeKeyEnumData* pigeonResult = [[FWFNSKeyValueChangeKeyEnumData alloc] init];
+  FWFNSKeyValueChangeKeyEnumData *pigeonResult = [[FWFNSKeyValueChangeKeyEnumData alloc] init];
   pigeonResult.value = value;
   return pigeonResult;
 }
@@ -132,7 +137,9 @@ + (FWFNSKeyValueChangeKeyEnumData *)fromList:(NSArray *)list {
   pigeonResult.value = [GetNullableObjectAtIndex(list, 0) integerValue];
   return pigeonResult;
 }
-+ (nullable FWFNSKeyValueChangeKeyEnumData *)nullableFromList:(NSArray *)list { return (list) ? [FWFNSKeyValueChangeKeyEnumData fromList:list] : nil; }
++ (nullable FWFNSKeyValueChangeKeyEnumData *)nullableFromList:(NSArray *)list {
+  return (list) ? [FWFNSKeyValueChangeKeyEnumData fromList:list] : nil;
+}
 - (NSArray *)toList {
   return @[
     @(self.value),
@@ -142,16 +149,20 @@ - (NSArray *)toList {
 
 @implementation FWFWKUserScriptInjectionTimeEnumData
 + (instancetype)makeWithValue:(FWFWKUserScriptInjectionTimeEnum)value {
-  FWFWKUserScriptInjectionTimeEnumData* pigeonResult = [[FWFWKUserScriptInjectionTimeEnumData alloc] init];
+  FWFWKUserScriptInjectionTimeEnumData *pigeonResult =
+      [[FWFWKUserScriptInjectionTimeEnumData alloc] init];
   pigeonResult.value = value;
   return pigeonResult;
 }
 + (FWFWKUserScriptInjectionTimeEnumData *)fromList:(NSArray *)list {
-  FWFWKUserScriptInjectionTimeEnumData *pigeonResult = [[FWFWKUserScriptInjectionTimeEnumData alloc] init];
+  FWFWKUserScriptInjectionTimeEnumData *pigeonResult =
+      [[FWFWKUserScriptInjectionTimeEnumData alloc] init];
   pigeonResult.value = [GetNullableObjectAtIndex(list, 0) integerValue];
   return pigeonResult;
 }
-+ (nullable FWFWKUserScriptInjectionTimeEnumData *)nullableFromList:(NSArray *)list { return (list) ? [FWFWKUserScriptInjectionTimeEnumData fromList:list] : nil; }
++ (nullable FWFWKUserScriptInjectionTimeEnumData *)nullableFromList:(NSArray *)list {
+  return (list) ? [FWFWKUserScriptInjectionTimeEnumData fromList:list] : nil;
+}
 - (NSArray *)toList {
   return @[
     @(self.value),
@@ -161,16 +172,20 @@ - (NSArray *)toList {
 
 @implementation FWFWKAudiovisualMediaTypeEnumData
 + (instancetype)makeWithValue:(FWFWKAudiovisualMediaTypeEnum)value {
-  FWFWKAudiovisualMediaTypeEnumData* pigeonResult = [[FWFWKAudiovisualMediaTypeEnumData alloc] init];
+  FWFWKAudiovisualMediaTypeEnumData *pigeonResult =
+      [[FWFWKAudiovisualMediaTypeEnumData alloc] init];
   pigeonResult.value = value;
   return pigeonResult;
 }
 + (FWFWKAudiovisualMediaTypeEnumData *)fromList:(NSArray *)list {
-  FWFWKAudiovisualMediaTypeEnumData *pigeonResult = [[FWFWKAudiovisualMediaTypeEnumData alloc] init];
+  FWFWKAudiovisualMediaTypeEnumData *pigeonResult =
+      [[FWFWKAudiovisualMediaTypeEnumData alloc] init];
   pigeonResult.value = [GetNullableObjectAtIndex(list, 0) integerValue];
   return pigeonResult;
 }
-+ (nullable FWFWKAudiovisualMediaTypeEnumData *)nullableFromList:(NSArray *)list { return (list) ? [FWFWKAudiovisualMediaTypeEnumData fromList:list] : nil; }
++ (nullable FWFWKAudiovisualMediaTypeEnumData *)nullableFromList:(NSArray *)list {
+  return (list) ? [FWFWKAudiovisualMediaTypeEnumData fromList:list] : nil;
+}
 - (NSArray *)toList {
   return @[
     @(self.value),
@@ -180,7 +195,7 @@ - (NSArray *)toList {
 
 @implementation FWFWKWebsiteDataTypeEnumData
 + (instancetype)makeWithValue:(FWFWKWebsiteDataTypeEnum)value {
-  FWFWKWebsiteDataTypeEnumData* pigeonResult = [[FWFWKWebsiteDataTypeEnumData alloc] init];
+  FWFWKWebsiteDataTypeEnumData *pigeonResult = [[FWFWKWebsiteDataTypeEnumData alloc] init];
   pigeonResult.value = value;
   return pigeonResult;
 }
@@ -189,7 +204,9 @@ + (FWFWKWebsiteDataTypeEnumData *)fromList:(NSArray *)list {
   pigeonResult.value = [GetNullableObjectAtIndex(list, 0) integerValue];
   return pigeonResult;
 }
-+ (nullable FWFWKWebsiteDataTypeEnumData *)nullableFromList:(NSArray *)list { return (list) ? [FWFWKWebsiteDataTypeEnumData fromList:list] : nil; }
++ (nullable FWFWKWebsiteDataTypeEnumData *)nullableFromList:(NSArray *)list {
+  return (list) ? [FWFWKWebsiteDataTypeEnumData fromList:list] : nil;
+}
 - (NSArray *)toList {
   return @[
     @(self.value),
@@ -199,16 +216,20 @@ - (NSArray *)toList {
 
 @implementation FWFWKNavigationActionPolicyEnumData
 + (instancetype)makeWithValue:(FWFWKNavigationActionPolicyEnum)value {
-  FWFWKNavigationActionPolicyEnumData* pigeonResult = [[FWFWKNavigationActionPolicyEnumData alloc] init];
+  FWFWKNavigationActionPolicyEnumData *pigeonResult =
+      [[FWFWKNavigationActionPolicyEnumData alloc] init];
   pigeonResult.value = value;
   return pigeonResult;
 }
 + (FWFWKNavigationActionPolicyEnumData *)fromList:(NSArray *)list {
-  FWFWKNavigationActionPolicyEnumData *pigeonResult = [[FWFWKNavigationActionPolicyEnumData alloc] init];
+  FWFWKNavigationActionPolicyEnumData *pigeonResult =
+      [[FWFWKNavigationActionPolicyEnumData alloc] init];
   pigeonResult.value = [GetNullableObjectAtIndex(list, 0) integerValue];
   return pigeonResult;
 }
-+ (nullable FWFWKNavigationActionPolicyEnumData *)nullableFromList:(NSArray *)list { return (list) ? [FWFWKNavigationActionPolicyEnumData fromList:list] : nil; }
++ (nullable FWFWKNavigationActionPolicyEnumData *)nullableFromList:(NSArray *)list {
+  return (list) ? [FWFWKNavigationActionPolicyEnumData fromList:list] : nil;
+}
 - (NSArray *)toList {
   return @[
     @(self.value),
@@ -218,16 +239,20 @@ - (NSArray *)toList {
 
 @implementation FWFNSHttpCookiePropertyKeyEnumData
 + (instancetype)makeWithValue:(FWFNSHttpCookiePropertyKeyEnum)value {
-  FWFNSHttpCookiePropertyKeyEnumData* pigeonResult = [[FWFNSHttpCookiePropertyKeyEnumData alloc] init];
+  FWFNSHttpCookiePropertyKeyEnumData *pigeonResult =
+      [[FWFNSHttpCookiePropertyKeyEnumData alloc] init];
   pigeonResult.value = value;
   return pigeonResult;
 }
 + (FWFNSHttpCookiePropertyKeyEnumData *)fromList:(NSArray *)list {
-  FWFNSHttpCookiePropertyKeyEnumData *pigeonResult = [[FWFNSHttpCookiePropertyKeyEnumData alloc] init];
+  FWFNSHttpCookiePropertyKeyEnumData *pigeonResult =
+      [[FWFNSHttpCookiePropertyKeyEnumData alloc] init];
   pigeonResult.value = [GetNullableObjectAtIndex(list, 0) integerValue];
   return pigeonResult;
 }
-+ (nullable FWFNSHttpCookiePropertyKeyEnumData *)nullableFromList:(NSArray *)list { return (list) ? [FWFNSHttpCookiePropertyKeyEnumData fromList:list] : nil; }
++ (nullable FWFNSHttpCookiePropertyKeyEnumData *)nullableFromList:(NSArray *)list {
+  return (list) ? [FWFNSHttpCookiePropertyKeyEnumData fromList:list] : nil;
+}
 - (NSArray *)toList {
   return @[
     @(self.value),
@@ -237,10 +262,10 @@ - (NSArray *)toList {
 
 @implementation FWFNSUrlRequestData
 + (instancetype)makeWithUrl:(NSString *)url
-    httpMethod:(nullable NSString *)httpMethod
-    httpBody:(nullable FlutterStandardTypedData *)httpBody
-    allHttpHeaderFields:(NSDictionary<NSString *, NSString *> *)allHttpHeaderFields {
-  FWFNSUrlRequestData* pigeonResult = [[FWFNSUrlRequestData alloc] init];
+                 httpMethod:(nullable NSString *)httpMethod
+                   httpBody:(nullable FlutterStandardTypedData *)httpBody
+        allHttpHeaderFields:(NSDictionary<NSString *, NSString *> *)allHttpHeaderFields {
+  FWFNSUrlRequestData *pigeonResult = [[FWFNSUrlRequestData alloc] init];
   pigeonResult.url = url;
   pigeonResult.httpMethod = httpMethod;
   pigeonResult.httpBody = httpBody;
@@ -257,7 +282,9 @@ + (FWFNSUrlRequestData *)fromList:(NSArray *)list {
   NSAssert(pigeonResult.allHttpHeaderFields != nil, @"");
   return pigeonResult;
 }
-+ (nullable FWFNSUrlRequestData *)nullableFromList:(NSArray *)list { return (list) ? [FWFNSUrlRequestData fromList:list] : nil; }
++ (nullable FWFNSUrlRequestData *)nullableFromList:(NSArray *)list {
+  return (list) ? [FWFNSUrlRequestData fromList:list] : nil;
+}
 - (NSArray *)toList {
   return @[
     (self.url ?: [NSNull null]),
@@ -270,9 +297,9 @@ - (NSArray *)toList {
 
 @implementation FWFWKUserScriptData
 + (instancetype)makeWithSource:(NSString *)source
-    injectionTime:(nullable FWFWKUserScriptInjectionTimeEnumData *)injectionTime
-    isMainFrameOnly:(NSNumber *)isMainFrameOnly {
-  FWFWKUserScriptData* pigeonResult = [[FWFWKUserScriptData alloc] init];
+                 injectionTime:(nullable FWFWKUserScriptInjectionTimeEnumData *)injectionTime
+               isMainFrameOnly:(NSNumber *)isMainFrameOnly {
+  FWFWKUserScriptData *pigeonResult = [[FWFWKUserScriptData alloc] init];
   pigeonResult.source = source;
   pigeonResult.injectionTime = injectionTime;
   pigeonResult.isMainFrameOnly = isMainFrameOnly;
@@ -282,12 +309,15 @@ + (FWFWKUserScriptData *)fromList:(NSArray *)list {
   FWFWKUserScriptData *pigeonResult = [[FWFWKUserScriptData alloc] init];
   pigeonResult.source = GetNullableObjectAtIndex(list, 0);
   NSAssert(pigeonResult.source != nil, @"");
-  pigeonResult.injectionTime = [FWFWKUserScriptInjectionTimeEnumData nullableFromList:(GetNullableObjectAtIndex(list, 1))];
+  pigeonResult.injectionTime =
+      [FWFWKUserScriptInjectionTimeEnumData nullableFromList:(GetNullableObjectAtIndex(list, 1))];
   pigeonResult.isMainFrameOnly = GetNullableObjectAtIndex(list, 2);
   NSAssert(pigeonResult.isMainFrameOnly != nil, @"");
   return pigeonResult;
 }
-+ (nullable FWFWKUserScriptData *)nullableFromList:(NSArray *)list { return (list) ? [FWFWKUserScriptData fromList:list] : nil; }
++ (nullable FWFWKUserScriptData *)nullableFromList:(NSArray *)list {
+  return (list) ? [FWFWKUserScriptData fromList:list] : nil;
+}
 - (NSArray *)toList {
   return @[
     (self.source ?: [NSNull null]),
@@ -299,9 +329,9 @@ - (NSArray *)toList {
 
 @implementation FWFWKNavigationActionData
 + (instancetype)makeWithRequest:(FWFNSUrlRequestData *)request
-    targetFrame:(FWFWKFrameInfoData *)targetFrame
-    navigationType:(FWFWKNavigationType)navigationType {
-  FWFWKNavigationActionData* pigeonResult = [[FWFWKNavigationActionData alloc] init];
+                    targetFrame:(FWFWKFrameInfoData *)targetFrame
+                 navigationType:(FWFWKNavigationType)navigationType {
+  FWFWKNavigationActionData *pigeonResult = [[FWFWKNavigationActionData alloc] init];
   pigeonResult.request = request;
   pigeonResult.targetFrame = targetFrame;
   pigeonResult.navigationType = navigationType;
@@ -311,12 +341,15 @@ + (FWFWKNavigationActionData *)fromList:(NSArray *)list {
   FWFWKNavigationActionData *pigeonResult = [[FWFWKNavigationActionData alloc] init];
   pigeonResult.request = [FWFNSUrlRequestData nullableFromList:(GetNullableObjectAtIndex(list, 0))];
   NSAssert(pigeonResult.request != nil, @"");
-  pigeonResult.targetFrame = [FWFWKFrameInfoData nullableFromList:(GetNullableObjectAtIndex(list, 1))];
+  pigeonResult.targetFrame =
+      [FWFWKFrameInfoData nullableFromList:(GetNullableObjectAtIndex(list, 1))];
   NSAssert(pigeonResult.targetFrame != nil, @"");
   pigeonResult.navigationType = [GetNullableObjectAtIndex(list, 2) integerValue];
   return pigeonResult;
 }
-+ (nullable FWFWKNavigationActionData *)nullableFromList:(NSArray *)list { return (list) ? [FWFWKNavigationActionData fromList:list] : nil; }
++ (nullable FWFWKNavigationActionData *)nullableFromList:(NSArray *)list {
+  return (list) ? [FWFWKNavigationActionData fromList:list] : nil;
+}
 - (NSArray *)toList {
   return @[
     (self.request ? [self.request toList] : [NSNull null]),
@@ -328,7 +361,7 @@ - (NSArray *)toList {
 
 @implementation FWFWKFrameInfoData
 + (instancetype)makeWithIsMainFrame:(NSNumber *)isMainFrame {
-  FWFWKFrameInfoData* pigeonResult = [[FWFWKFrameInfoData alloc] init];
+  FWFWKFrameInfoData *pigeonResult = [[FWFWKFrameInfoData alloc] init];
   pigeonResult.isMainFrame = isMainFrame;
   return pigeonResult;
 }
@@ -338,7 +371,9 @@ + (FWFWKFrameInfoData *)fromList:(NSArray *)list {
   NSAssert(pigeonResult.isMainFrame != nil, @"");
   return pigeonResult;
 }
-+ (nullable FWFWKFrameInfoData *)nullableFromList:(NSArray *)list { return (list) ? [FWFWKFrameInfoData fromList:list] : nil; }
++ (nullable FWFWKFrameInfoData *)nullableFromList:(NSArray *)list {
+  return (list) ? [FWFWKFrameInfoData fromList:list] : nil;
+}
 - (NSArray *)toList {
   return @[
     (self.isMainFrame ?: [NSNull null]),
@@ -348,9 +383,9 @@ - (NSArray *)toList {
 
 @implementation FWFNSErrorData
 + (instancetype)makeWithCode:(NSNumber *)code
-    domain:(NSString *)domain
-    localizedDescription:(NSString *)localizedDescription {
-  FWFNSErrorData* pigeonResult = [[FWFNSErrorData alloc] init];
+                      domain:(NSString *)domain
+        localizedDescription:(NSString *)localizedDescription {
+  FWFNSErrorData *pigeonResult = [[FWFNSErrorData alloc] init];
   pigeonResult.code = code;
   pigeonResult.domain = domain;
   pigeonResult.localizedDescription = localizedDescription;
@@ -366,7 +401,9 @@ + (FWFNSErrorData *)fromList:(NSArray *)list {
   NSAssert(pigeonResult.localizedDescription != nil, @"");
   return pigeonResult;
 }
-+ (nullable FWFNSErrorData *)nullableFromList:(NSArray *)list { return (list) ? [FWFNSErrorData fromList:list] : nil; }
++ (nullable FWFNSErrorData *)nullableFromList:(NSArray *)list {
+  return (list) ? [FWFNSErrorData fromList:list] : nil;
+}
 - (NSArray *)toList {
   return @[
     (self.code ?: [NSNull null]),
@@ -377,9 +414,8 @@ - (NSArray *)toList {
 @end
 
 @implementation FWFWKScriptMessageData
-+ (instancetype)makeWithName:(NSString *)name
-    body:(id )body {
-  FWFWKScriptMessageData* pigeonResult = [[FWFWKScriptMessageData alloc] init];
++ (instancetype)makeWithName:(NSString *)name body:(id)body {
+  FWFWKScriptMessageData *pigeonResult = [[FWFWKScriptMessageData alloc] init];
   pigeonResult.name = name;
   pigeonResult.body = body;
   return pigeonResult;
@@ -391,7 +427,9 @@ + (FWFWKScriptMessageData *)fromList:(NSArray *)list {
   pigeonResult.body = GetNullableObjectAtIndex(list, 1);
   return pigeonResult;
 }
-+ (nullable FWFWKScriptMessageData *)nullableFromList:(NSArray *)list { return (list) ? [FWFWKScriptMessageData fromList:list] : nil; }
++ (nullable FWFWKScriptMessageData *)nullableFromList:(NSArray *)list {
+  return (list) ? [FWFWKScriptMessageData fromList:list] : nil;
+}
 - (NSArray *)toList {
   return @[
     (self.name ?: [NSNull null]),
@@ -402,8 +440,8 @@ - (NSArray *)toList {
 
 @implementation FWFNSHttpCookieData
 + (instancetype)makeWithPropertyKeys:(NSArray<FWFNSHttpCookiePropertyKeyEnumData *> *)propertyKeys
-    propertyValues:(NSArray<id> *)propertyValues {
-  FWFNSHttpCookieData* pigeonResult = [[FWFNSHttpCookieData alloc] init];
+                      propertyValues:(NSArray<id> *)propertyValues {
+  FWFNSHttpCookieData *pigeonResult = [[FWFNSHttpCookieData alloc] init];
   pigeonResult.propertyKeys = propertyKeys;
   pigeonResult.propertyValues = propertyValues;
   return pigeonResult;
@@ -416,7 +454,9 @@ + (FWFNSHttpCookieData *)fromList:(NSArray *)list {
   NSAssert(pigeonResult.propertyValues != nil, @"");
   return pigeonResult;
 }
-+ (nullable FWFNSHttpCookieData *)nullableFromList:(NSArray *)list { return (list) ? [FWFNSHttpCookieData fromList:list] : nil; }
++ (nullable FWFNSHttpCookieData *)nullableFromList:(NSArray *)list {
+  return (list) ? [FWFNSHttpCookieData fromList:list] : nil;
+}
 - (NSArray *)toList {
   return @[
     (self.propertyKeys ?: [NSNull null]),
@@ -426,9 +466,8 @@ - (NSArray *)toList {
 @end
 
 @implementation FWFObjectOrIdentifier
-+ (instancetype)makeWithValue:(id )value
-    isIdentifier:(NSNumber *)isIdentifier {
-  FWFObjectOrIdentifier* pigeonResult = [[FWFObjectOrIdentifier alloc] init];
++ (instancetype)makeWithValue:(id)value isIdentifier:(NSNumber *)isIdentifier {
+  FWFObjectOrIdentifier *pigeonResult = [[FWFObjectOrIdentifier alloc] init];
   pigeonResult.value = value;
   pigeonResult.isIdentifier = isIdentifier;
   return pigeonResult;
@@ -440,7 +479,9 @@ + (FWFObjectOrIdentifier *)fromList:(NSArray *)list {
   NSAssert(pigeonResult.isIdentifier != nil, @"");
   return pigeonResult;
 }
-+ (nullable FWFObjectOrIdentifier *)nullableFromList:(NSArray *)list { return (list) ? [FWFObjectOrIdentifier fromList:list] : nil; }
++ (nullable FWFObjectOrIdentifier *)nullableFromList:(NSArray *)list {
+  return (list) ? [FWFObjectOrIdentifier fromList:list] : nil;
+}
 - (NSArray *)toList {
   return @[
     (self.value ?: [NSNull null]),
@@ -452,15 +493,13 @@ - (NSArray *)toList {
 @interface FWFWKWebsiteDataStoreHostApiCodecReader : FlutterStandardReader
 @end
 @implementation FWFWKWebsiteDataStoreHostApiCodecReader
-- (nullable id)readValueOfType:(UInt8)type 
-{
+- (nullable id)readValueOfType:(UInt8)type {
   switch (type) {
-    case 128:     
+    case 128:
       return [FWFWKWebsiteDataTypeEnumData fromList:[self readValue]];
-    
-    default:    
+
+    default:
       return [super readValueOfType:type];
-    
   }
 }
 @end
@@ -468,13 +507,11 @@ - (nullable id)readValueOfType:(UInt8)type
 @interface FWFWKWebsiteDataStoreHostApiCodecWriter : FlutterStandardWriter
 @end
 @implementation FWFWKWebsiteDataStoreHostApiCodecWriter
-- (void)writeValue:(id)value 
-{
+- (void)writeValue:(id)value {
   if ([value isKindOfClass:[FWFWKWebsiteDataTypeEnumData class]]) {
     [self writeByte:128];
     [self writeValue:[value toList]];
-  } else 
-{
+  } else {
     [super writeValue:value];
   }
 }
@@ -491,47 +528,56 @@ - (FlutterStandardReader *)readerWithData:(NSData *)data {
 }
 @end
 
-
 NSObject<FlutterMessageCodec> *FWFWKWebsiteDataStoreHostApiGetCodec() {
   static FlutterStandardMessageCodec *sSharedObject = nil;
   static dispatch_once_t sPred = 0;
   dispatch_once(&sPred, ^{
-    FWFWKWebsiteDataStoreHostApiCodecReaderWriter *readerWriter = [[FWFWKWebsiteDataStoreHostApiCodecReaderWriter alloc] init];
+    FWFWKWebsiteDataStoreHostApiCodecReaderWriter *readerWriter =
+        [[FWFWKWebsiteDataStoreHostApiCodecReaderWriter alloc] init];
     sSharedObject = [FlutterStandardMessageCodec codecWithReaderWriter:readerWriter];
   });
   return sSharedObject;
 }
 
-void FWFWKWebsiteDataStoreHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger, NSObject<FWFWKWebsiteDataStoreHostApi> *api) {
+void FWFWKWebsiteDataStoreHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger,
+                                       NSObject<FWFWKWebsiteDataStoreHostApi> *api) {
   {
-    FlutterBasicMessageChannel *channel =
-      [[FlutterBasicMessageChannel alloc]
-        initWithName:@"dev.flutter.pigeon.WKWebsiteDataStoreHostApi.createFromWebViewConfiguration"
+    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
+           initWithName:
+               @"dev.flutter.pigeon.WKWebsiteDataStoreHostApi.createFromWebViewConfiguration"
         binaryMessenger:binaryMessenger
-        codec:FWFWKWebsiteDataStoreHostApiGetCodec()];
+                  codec:FWFWKWebsiteDataStoreHostApiGetCodec()];
     if (api) {
-      NSCAssert([api respondsToSelector:@selector(createFromWebViewConfigurationWithIdentifier:configurationIdentifier:error:)], @"FWFWKWebsiteDataStoreHostApi api (%@) doesn't respond to @selector(createFromWebViewConfigurationWithIdentifier:configurationIdentifier:error:)", api);
+      NSCAssert(
+          [api respondsToSelector:@selector(createFromWebViewConfigurationWithIdentifier:
+                                                                 configurationIdentifier:error:)],
+          @"FWFWKWebsiteDataStoreHostApi api (%@) doesn't respond to "
+          @"@selector(createFromWebViewConfigurationWithIdentifier:configurationIdentifier:error:)",
+          api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
         NSNumber *arg_configurationIdentifier = GetNullableObjectAtIndex(args, 1);
         FlutterError *error;
-        [api createFromWebViewConfigurationWithIdentifier:arg_identifier configurationIdentifier:arg_configurationIdentifier error:&error];
+        [api createFromWebViewConfigurationWithIdentifier:arg_identifier
+                                  configurationIdentifier:arg_configurationIdentifier
+                                                    error:&error];
         callback(wrapResult(nil, error));
       }];
-    }
-    else {
+    } else {
       [channel setMessageHandler:nil];
     }
   }
   {
-    FlutterBasicMessageChannel *channel =
-      [[FlutterBasicMessageChannel alloc]
-        initWithName:@"dev.flutter.pigeon.WKWebsiteDataStoreHostApi.createDefaultDataStore"
+    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
+           initWithName:@"dev.flutter.pigeon.WKWebsiteDataStoreHostApi.createDefaultDataStore"
         binaryMessenger:binaryMessenger
-        codec:FWFWKWebsiteDataStoreHostApiGetCodec()];
+                  codec:FWFWKWebsiteDataStoreHostApiGetCodec()];
     if (api) {
-      NSCAssert([api respondsToSelector:@selector(createDefaultDataStoreWithIdentifier:error:)], @"FWFWKWebsiteDataStoreHostApi api (%@) doesn't respond to @selector(createDefaultDataStoreWithIdentifier:error:)", api);
+      NSCAssert([api respondsToSelector:@selector(createDefaultDataStoreWithIdentifier:error:)],
+                @"FWFWKWebsiteDataStoreHostApi api (%@) doesn't respond to "
+                @"@selector(createDefaultDataStoreWithIdentifier:error:)",
+                api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
@@ -539,30 +585,36 @@ void FWFWKWebsiteDataStoreHostApiSetup(id<FlutterBinaryMessenger> binaryMessenge
         [api createDefaultDataStoreWithIdentifier:arg_identifier error:&error];
         callback(wrapResult(nil, error));
       }];
-    }
-    else {
+    } else {
       [channel setMessageHandler:nil];
     }
   }
   {
-    FlutterBasicMessageChannel *channel =
-      [[FlutterBasicMessageChannel alloc]
-        initWithName:@"dev.flutter.pigeon.WKWebsiteDataStoreHostApi.removeDataOfTypes"
+    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
+           initWithName:@"dev.flutter.pigeon.WKWebsiteDataStoreHostApi.removeDataOfTypes"
         binaryMessenger:binaryMessenger
-        codec:FWFWKWebsiteDataStoreHostApiGetCodec()];
+                  codec:FWFWKWebsiteDataStoreHostApiGetCodec()];
     if (api) {
-      NSCAssert([api respondsToSelector:@selector(removeDataFromDataStoreWithIdentifier:ofTypes:modifiedSince:completion:)], @"FWFWKWebsiteDataStoreHostApi api (%@) doesn't respond to @selector(removeDataFromDataStoreWithIdentifier:ofTypes:modifiedSince:completion:)", api);
+      NSCAssert(
+          [api respondsToSelector:@selector
+               (removeDataFromDataStoreWithIdentifier:ofTypes:modifiedSince:completion:)],
+          @"FWFWKWebsiteDataStoreHostApi api (%@) doesn't respond to "
+          @"@selector(removeDataFromDataStoreWithIdentifier:ofTypes:modifiedSince:completion:)",
+          api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
         NSArray<FWFWKWebsiteDataTypeEnumData *> *arg_dataTypes = GetNullableObjectAtIndex(args, 1);
         NSNumber *arg_modificationTimeInSecondsSinceEpoch = GetNullableObjectAtIndex(args, 2);
-        [api removeDataFromDataStoreWithIdentifier:arg_identifier ofTypes:arg_dataTypes modifiedSince:arg_modificationTimeInSecondsSinceEpoch completion:^(NSNumber *_Nullable output, FlutterError *_Nullable error) {
-          callback(wrapResult(output, error));
-        }];
+        [api removeDataFromDataStoreWithIdentifier:arg_identifier
+                                           ofTypes:arg_dataTypes
+                                     modifiedSince:arg_modificationTimeInSecondsSinceEpoch
+                                        completion:^(NSNumber *_Nullable output,
+                                                     FlutterError *_Nullable error) {
+                                          callback(wrapResult(output, error));
+                                        }];
       }];
-    }
-    else {
+    } else {
       [channel setMessageHandler:nil];
     }
   }
@@ -573,15 +625,19 @@ void FWFWKWebsiteDataStoreHostApiSetup(id<FlutterBinaryMessenger> binaryMessenge
   return sSharedObject;
 }
 
-void FWFUIViewHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger, NSObject<FWFUIViewHostApi> *api) {
+void FWFUIViewHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger,
+                           NSObject<FWFUIViewHostApi> *api) {
   {
-    FlutterBasicMessageChannel *channel =
-      [[FlutterBasicMessageChannel alloc]
-        initWithName:@"dev.flutter.pigeon.UIViewHostApi.setBackgroundColor"
+    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
+           initWithName:@"dev.flutter.pigeon.UIViewHostApi.setBackgroundColor"
         binaryMessenger:binaryMessenger
-        codec:FWFUIViewHostApiGetCodec()];
+                  codec:FWFUIViewHostApiGetCodec()];
     if (api) {
-      NSCAssert([api respondsToSelector:@selector(setBackgroundColorForViewWithIdentifier:toValue:error:)], @"FWFUIViewHostApi api (%@) doesn't respond to @selector(setBackgroundColorForViewWithIdentifier:toValue:error:)", api);
+      NSCAssert([api respondsToSelector:@selector(setBackgroundColorForViewWithIdentifier:
+                                                                                  toValue:error:)],
+                @"FWFUIViewHostApi api (%@) doesn't respond to "
+                @"@selector(setBackgroundColorForViewWithIdentifier:toValue:error:)",
+                api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
@@ -590,19 +646,20 @@ void FWFUIViewHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger, NSObject<
         [api setBackgroundColorForViewWithIdentifier:arg_identifier toValue:arg_value error:&error];
         callback(wrapResult(nil, error));
       }];
-    }
-    else {
+    } else {
       [channel setMessageHandler:nil];
     }
   }
   {
-    FlutterBasicMessageChannel *channel =
-      [[FlutterBasicMessageChannel alloc]
-        initWithName:@"dev.flutter.pigeon.UIViewHostApi.setOpaque"
+    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
+           initWithName:@"dev.flutter.pigeon.UIViewHostApi.setOpaque"
         binaryMessenger:binaryMessenger
-        codec:FWFUIViewHostApiGetCodec()];
+                  codec:FWFUIViewHostApiGetCodec()];
     if (api) {
-      NSCAssert([api respondsToSelector:@selector(setOpaqueForViewWithIdentifier:isOpaque:error:)], @"FWFUIViewHostApi api (%@) doesn't respond to @selector(setOpaqueForViewWithIdentifier:isOpaque:error:)", api);
+      NSCAssert([api respondsToSelector:@selector(setOpaqueForViewWithIdentifier:isOpaque:error:)],
+                @"FWFUIViewHostApi api (%@) doesn't respond to "
+                @"@selector(setOpaqueForViewWithIdentifier:isOpaque:error:)",
+                api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
@@ -611,8 +668,7 @@ void FWFUIViewHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger, NSObject<
         [api setOpaqueForViewWithIdentifier:arg_identifier isOpaque:arg_opaque error:&error];
         callback(wrapResult(nil, error));
       }];
-    }
-    else {
+    } else {
       [channel setMessageHandler:nil];
     }
   }
@@ -623,56 +679,65 @@ void FWFUIViewHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger, NSObject<
   return sSharedObject;
 }
 
-void FWFUIScrollViewHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger, NSObject<FWFUIScrollViewHostApi> *api) {
+void FWFUIScrollViewHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger,
+                                 NSObject<FWFUIScrollViewHostApi> *api) {
   {
-    FlutterBasicMessageChannel *channel =
-      [[FlutterBasicMessageChannel alloc]
-        initWithName:@"dev.flutter.pigeon.UIScrollViewHostApi.createFromWebView"
+    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
+           initWithName:@"dev.flutter.pigeon.UIScrollViewHostApi.createFromWebView"
         binaryMessenger:binaryMessenger
-        codec:FWFUIScrollViewHostApiGetCodec()];
+                  codec:FWFUIScrollViewHostApiGetCodec()];
     if (api) {
-      NSCAssert([api respondsToSelector:@selector(createFromWebViewWithIdentifier:webViewIdentifier:error:)], @"FWFUIScrollViewHostApi api (%@) doesn't respond to @selector(createFromWebViewWithIdentifier:webViewIdentifier:error:)", api);
+      NSCAssert([api respondsToSelector:@selector(createFromWebViewWithIdentifier:
+                                                                webViewIdentifier:error:)],
+                @"FWFUIScrollViewHostApi api (%@) doesn't respond to "
+                @"@selector(createFromWebViewWithIdentifier:webViewIdentifier:error:)",
+                api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
         NSNumber *arg_webViewIdentifier = GetNullableObjectAtIndex(args, 1);
         FlutterError *error;
-        [api createFromWebViewWithIdentifier:arg_identifier webViewIdentifier:arg_webViewIdentifier error:&error];
+        [api createFromWebViewWithIdentifier:arg_identifier
+                           webViewIdentifier:arg_webViewIdentifier
+                                       error:&error];
         callback(wrapResult(nil, error));
       }];
-    }
-    else {
+    } else {
       [channel setMessageHandler:nil];
     }
   }
   {
-    FlutterBasicMessageChannel *channel =
-      [[FlutterBasicMessageChannel alloc]
-        initWithName:@"dev.flutter.pigeon.UIScrollViewHostApi.getContentOffset"
+    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
+           initWithName:@"dev.flutter.pigeon.UIScrollViewHostApi.getContentOffset"
         binaryMessenger:binaryMessenger
-        codec:FWFUIScrollViewHostApiGetCodec()];
+                  codec:FWFUIScrollViewHostApiGetCodec()];
     if (api) {
-      NSCAssert([api respondsToSelector:@selector(contentOffsetForScrollViewWithIdentifier:error:)], @"FWFUIScrollViewHostApi api (%@) doesn't respond to @selector(contentOffsetForScrollViewWithIdentifier:error:)", api);
+      NSCAssert([api respondsToSelector:@selector(contentOffsetForScrollViewWithIdentifier:error:)],
+                @"FWFUIScrollViewHostApi api (%@) doesn't respond to "
+                @"@selector(contentOffsetForScrollViewWithIdentifier:error:)",
+                api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
         FlutterError *error;
-        NSArray<NSNumber *> *output = [api contentOffsetForScrollViewWithIdentifier:arg_identifier error:&error];
+        NSArray<NSNumber *> *output = [api contentOffsetForScrollViewWithIdentifier:arg_identifier
+                                                                              error:&error];
         callback(wrapResult(output, error));
       }];
-    }
-    else {
+    } else {
       [channel setMessageHandler:nil];
     }
   }
   {
-    FlutterBasicMessageChannel *channel =
-      [[FlutterBasicMessageChannel alloc]
-        initWithName:@"dev.flutter.pigeon.UIScrollViewHostApi.scrollBy"
+    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
+           initWithName:@"dev.flutter.pigeon.UIScrollViewHostApi.scrollBy"
         binaryMessenger:binaryMessenger
-        codec:FWFUIScrollViewHostApiGetCodec()];
+                  codec:FWFUIScrollViewHostApiGetCodec()];
     if (api) {
-      NSCAssert([api respondsToSelector:@selector(scrollByForScrollViewWithIdentifier:x:y:error:)], @"FWFUIScrollViewHostApi api (%@) doesn't respond to @selector(scrollByForScrollViewWithIdentifier:x:y:error:)", api);
+      NSCAssert([api respondsToSelector:@selector(scrollByForScrollViewWithIdentifier:x:y:error:)],
+                @"FWFUIScrollViewHostApi api (%@) doesn't respond to "
+                @"@selector(scrollByForScrollViewWithIdentifier:x:y:error:)",
+                api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
@@ -682,30 +747,34 @@ void FWFUIScrollViewHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger, NSO
         [api scrollByForScrollViewWithIdentifier:arg_identifier x:arg_x y:arg_y error:&error];
         callback(wrapResult(nil, error));
       }];
-    }
-    else {
+    } else {
       [channel setMessageHandler:nil];
     }
   }
   {
-    FlutterBasicMessageChannel *channel =
-      [[FlutterBasicMessageChannel alloc]
-        initWithName:@"dev.flutter.pigeon.UIScrollViewHostApi.setContentOffset"
+    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
+           initWithName:@"dev.flutter.pigeon.UIScrollViewHostApi.setContentOffset"
         binaryMessenger:binaryMessenger
-        codec:FWFUIScrollViewHostApiGetCodec()];
+                  codec:FWFUIScrollViewHostApiGetCodec()];
     if (api) {
-      NSCAssert([api respondsToSelector:@selector(setContentOffsetForScrollViewWithIdentifier:toX:y:error:)], @"FWFUIScrollViewHostApi api (%@) doesn't respond to @selector(setContentOffsetForScrollViewWithIdentifier:toX:y:error:)", api);
+      NSCAssert([api respondsToSelector:@selector
+                     (setContentOffsetForScrollViewWithIdentifier:toX:y:error:)],
+                @"FWFUIScrollViewHostApi api (%@) doesn't respond to "
+                @"@selector(setContentOffsetForScrollViewWithIdentifier:toX:y:error:)",
+                api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
         NSNumber *arg_x = GetNullableObjectAtIndex(args, 1);
         NSNumber *arg_y = GetNullableObjectAtIndex(args, 2);
         FlutterError *error;
-        [api setContentOffsetForScrollViewWithIdentifier:arg_identifier toX:arg_x y:arg_y error:&error];
+        [api setContentOffsetForScrollViewWithIdentifier:arg_identifier
+                                                     toX:arg_x
+                                                       y:arg_y
+                                                   error:&error];
         callback(wrapResult(nil, error));
       }];
-    }
-    else {
+    } else {
       [channel setMessageHandler:nil];
     }
   }
@@ -713,15 +782,13 @@ void FWFUIScrollViewHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger, NSO
 @interface FWFWKWebViewConfigurationHostApiCodecReader : FlutterStandardReader
 @end
 @implementation FWFWKWebViewConfigurationHostApiCodecReader
-- (nullable id)readValueOfType:(UInt8)type 
-{
+- (nullable id)readValueOfType:(UInt8)type {
   switch (type) {
-    case 128:     
+    case 128:
       return [FWFWKAudiovisualMediaTypeEnumData fromList:[self readValue]];
-    
-    default:    
+
+    default:
       return [super readValueOfType:type];
-    
   }
 }
 @end
@@ -729,13 +796,11 @@ - (nullable id)readValueOfType:(UInt8)type
 @interface FWFWKWebViewConfigurationHostApiCodecWriter : FlutterStandardWriter
 @end
 @implementation FWFWKWebViewConfigurationHostApiCodecWriter
-- (void)writeValue:(id)value 
-{
+- (void)writeValue:(id)value {
   if ([value isKindOfClass:[FWFWKAudiovisualMediaTypeEnumData class]]) {
     [self writeByte:128];
     [self writeValue:[value toList]];
-  } else 
-{
+  } else {
     [super writeValue:value];
   }
 }
@@ -752,26 +817,29 @@ - (FlutterStandardReader *)readerWithData:(NSData *)data {
 }
 @end
 
-
 NSObject<FlutterMessageCodec> *FWFWKWebViewConfigurationHostApiGetCodec() {
   static FlutterStandardMessageCodec *sSharedObject = nil;
   static dispatch_once_t sPred = 0;
   dispatch_once(&sPred, ^{
-    FWFWKWebViewConfigurationHostApiCodecReaderWriter *readerWriter = [[FWFWKWebViewConfigurationHostApiCodecReaderWriter alloc] init];
+    FWFWKWebViewConfigurationHostApiCodecReaderWriter *readerWriter =
+        [[FWFWKWebViewConfigurationHostApiCodecReaderWriter alloc] init];
     sSharedObject = [FlutterStandardMessageCodec codecWithReaderWriter:readerWriter];
   });
   return sSharedObject;
 }
 
-void FWFWKWebViewConfigurationHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger, NSObject<FWFWKWebViewConfigurationHostApi> *api) {
+void FWFWKWebViewConfigurationHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger,
+                                           NSObject<FWFWKWebViewConfigurationHostApi> *api) {
   {
-    FlutterBasicMessageChannel *channel =
-      [[FlutterBasicMessageChannel alloc]
-        initWithName:@"dev.flutter.pigeon.WKWebViewConfigurationHostApi.create"
+    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
+           initWithName:@"dev.flutter.pigeon.WKWebViewConfigurationHostApi.create"
         binaryMessenger:binaryMessenger
-        codec:FWFWKWebViewConfigurationHostApiGetCodec()];
+                  codec:FWFWKWebViewConfigurationHostApiGetCodec()];
     if (api) {
-      NSCAssert([api respondsToSelector:@selector(createWithIdentifier:error:)], @"FWFWKWebViewConfigurationHostApi api (%@) doesn't respond to @selector(createWithIdentifier:error:)", api);
+      NSCAssert([api respondsToSelector:@selector(createWithIdentifier:error:)],
+                @"FWFWKWebViewConfigurationHostApi api (%@) doesn't respond to "
+                @"@selector(createWithIdentifier:error:)",
+                api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
@@ -779,71 +847,87 @@ void FWFWKWebViewConfigurationHostApiSetup(id<FlutterBinaryMessenger> binaryMess
         [api createWithIdentifier:arg_identifier error:&error];
         callback(wrapResult(nil, error));
       }];
-    }
-    else {
+    } else {
       [channel setMessageHandler:nil];
     }
   }
   {
-    FlutterBasicMessageChannel *channel =
-      [[FlutterBasicMessageChannel alloc]
-        initWithName:@"dev.flutter.pigeon.WKWebViewConfigurationHostApi.createFromWebView"
+    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
+           initWithName:@"dev.flutter.pigeon.WKWebViewConfigurationHostApi.createFromWebView"
         binaryMessenger:binaryMessenger
-        codec:FWFWKWebViewConfigurationHostApiGetCodec()];
+                  codec:FWFWKWebViewConfigurationHostApiGetCodec()];
     if (api) {
-      NSCAssert([api respondsToSelector:@selector(createFromWebViewWithIdentifier:webViewIdentifier:error:)], @"FWFWKWebViewConfigurationHostApi api (%@) doesn't respond to @selector(createFromWebViewWithIdentifier:webViewIdentifier:error:)", api);
+      NSCAssert([api respondsToSelector:@selector(createFromWebViewWithIdentifier:
+                                                                webViewIdentifier:error:)],
+                @"FWFWKWebViewConfigurationHostApi api (%@) doesn't respond to "
+                @"@selector(createFromWebViewWithIdentifier:webViewIdentifier:error:)",
+                api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
         NSNumber *arg_webViewIdentifier = GetNullableObjectAtIndex(args, 1);
         FlutterError *error;
-        [api createFromWebViewWithIdentifier:arg_identifier webViewIdentifier:arg_webViewIdentifier error:&error];
+        [api createFromWebViewWithIdentifier:arg_identifier
+                           webViewIdentifier:arg_webViewIdentifier
+                                       error:&error];
         callback(wrapResult(nil, error));
       }];
-    }
-    else {
+    } else {
       [channel setMessageHandler:nil];
     }
   }
   {
-    FlutterBasicMessageChannel *channel =
-      [[FlutterBasicMessageChannel alloc]
-        initWithName:@"dev.flutter.pigeon.WKWebViewConfigurationHostApi.setAllowsInlineMediaPlayback"
+    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
+           initWithName:
+               @"dev.flutter.pigeon.WKWebViewConfigurationHostApi.setAllowsInlineMediaPlayback"
         binaryMessenger:binaryMessenger
-        codec:FWFWKWebViewConfigurationHostApiGetCodec()];
+                  codec:FWFWKWebViewConfigurationHostApiGetCodec()];
     if (api) {
-      NSCAssert([api respondsToSelector:@selector(setAllowsInlineMediaPlaybackForConfigurationWithIdentifier:isAllowed:error:)], @"FWFWKWebViewConfigurationHostApi api (%@) doesn't respond to @selector(setAllowsInlineMediaPlaybackForConfigurationWithIdentifier:isAllowed:error:)", api);
+      NSCAssert(
+          [api respondsToSelector:@selector
+               (setAllowsInlineMediaPlaybackForConfigurationWithIdentifier:isAllowed:error:)],
+          @"FWFWKWebViewConfigurationHostApi api (%@) doesn't respond to "
+          @"@selector(setAllowsInlineMediaPlaybackForConfigurationWithIdentifier:isAllowed:error:)",
+          api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
         NSNumber *arg_allow = GetNullableObjectAtIndex(args, 1);
         FlutterError *error;
-        [api setAllowsInlineMediaPlaybackForConfigurationWithIdentifier:arg_identifier isAllowed:arg_allow error:&error];
+        [api setAllowsInlineMediaPlaybackForConfigurationWithIdentifier:arg_identifier
+                                                              isAllowed:arg_allow
+                                                                  error:&error];
         callback(wrapResult(nil, error));
       }];
-    }
-    else {
+    } else {
       [channel setMessageHandler:nil];
     }
   }
   {
-    FlutterBasicMessageChannel *channel =
-      [[FlutterBasicMessageChannel alloc]
-        initWithName:@"dev.flutter.pigeon.WKWebViewConfigurationHostApi.setMediaTypesRequiringUserActionForPlayback"
+    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
+           initWithName:@"dev.flutter.pigeon.WKWebViewConfigurationHostApi."
+                        @"setMediaTypesRequiringUserActionForPlayback"
         binaryMessenger:binaryMessenger
-        codec:FWFWKWebViewConfigurationHostApiGetCodec()];
+                  codec:FWFWKWebViewConfigurationHostApiGetCodec()];
     if (api) {
-      NSCAssert([api respondsToSelector:@selector(setMediaTypesRequiresUserActionForConfigurationWithIdentifier:forTypes:error:)], @"FWFWKWebViewConfigurationHostApi api (%@) doesn't respond to @selector(setMediaTypesRequiresUserActionForConfigurationWithIdentifier:forTypes:error:)", api);
+      NSCAssert([api respondsToSelector:@selector
+                     (setMediaTypesRequiresUserActionForConfigurationWithIdentifier:
+                                                                           forTypes:error:)],
+                @"FWFWKWebViewConfigurationHostApi api (%@) doesn't respond to "
+                @"@selector(setMediaTypesRequiresUserActionForConfigurationWithIdentifier:forTypes:"
+                @"error:)",
+                api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
         NSArray<FWFWKAudiovisualMediaTypeEnumData *> *arg_types = GetNullableObjectAtIndex(args, 1);
         FlutterError *error;
-        [api setMediaTypesRequiresUserActionForConfigurationWithIdentifier:arg_identifier forTypes:arg_types error:&error];
+        [api setMediaTypesRequiresUserActionForConfigurationWithIdentifier:arg_identifier
+                                                                  forTypes:arg_types
+                                                                     error:&error];
         callback(wrapResult(nil, error));
       }];
-    }
-    else {
+    } else {
       [channel setMessageHandler:nil];
     }
   }
@@ -855,7 +939,7 @@ void FWFWKWebViewConfigurationHostApiSetup(id<FlutterBinaryMessenger> binaryMess
 }
 
 @interface FWFWKWebViewConfigurationFlutterApi ()
-@property (nonatomic, strong) NSObject<FlutterBinaryMessenger> *binaryMessenger;
+@property(nonatomic, strong) NSObject<FlutterBinaryMessenger> *binaryMessenger;
 @end
 
 @implementation FWFWKWebViewConfigurationFlutterApi
@@ -867,32 +951,31 @@ - (instancetype)initWithBinaryMessenger:(NSObject<FlutterBinaryMessenger> *)bina
   }
   return self;
 }
-- (void)createWithIdentifier:(NSNumber *)arg_identifier completion:(void(^)(NSError *_Nullable))completion {
-  FlutterBasicMessageChannel *channel =
-    [FlutterBasicMessageChannel
+- (void)createWithIdentifier:(NSNumber *)arg_identifier
+                  completion:(void (^)(NSError *_Nullable))completion {
+  FlutterBasicMessageChannel *channel = [FlutterBasicMessageChannel
       messageChannelWithName:@"dev.flutter.pigeon.WKWebViewConfigurationFlutterApi.create"
-      binaryMessenger:self.binaryMessenger
-      codec:FWFWKWebViewConfigurationFlutterApiGetCodec()];
-  [channel sendMessage:@[arg_identifier ?: [NSNull null]] reply:^(id reply) {
-    completion(nil);
-  }];
+             binaryMessenger:self.binaryMessenger
+                       codec:FWFWKWebViewConfigurationFlutterApiGetCodec()];
+  [channel sendMessage:@[ arg_identifier ?: [NSNull null] ]
+                 reply:^(id reply) {
+                   completion(nil);
+                 }];
 }
 @end
 @interface FWFWKUserContentControllerHostApiCodecReader : FlutterStandardReader
 @end
 @implementation FWFWKUserContentControllerHostApiCodecReader
-- (nullable id)readValueOfType:(UInt8)type 
-{
+- (nullable id)readValueOfType:(UInt8)type {
   switch (type) {
-    case 128:     
+    case 128:
       return [FWFWKUserScriptData fromList:[self readValue]];
-    
-    case 129:     
+
+    case 129:
       return [FWFWKUserScriptInjectionTimeEnumData fromList:[self readValue]];
-    
-    default:    
+
+    default:
       return [super readValueOfType:type];
-    
   }
 }
 @end
@@ -900,17 +983,14 @@ - (nullable id)readValueOfType:(UInt8)type
 @interface FWFWKUserContentControllerHostApiCodecWriter : FlutterStandardWriter
 @end
 @implementation FWFWKUserContentControllerHostApiCodecWriter
-- (void)writeValue:(id)value 
-{
+- (void)writeValue:(id)value {
   if ([value isKindOfClass:[FWFWKUserScriptData class]]) {
     [self writeByte:128];
     [self writeValue:[value toList]];
-  } else 
-  if ([value isKindOfClass:[FWFWKUserScriptInjectionTimeEnumData class]]) {
+  } else if ([value isKindOfClass:[FWFWKUserScriptInjectionTimeEnumData class]]) {
     [self writeByte:129];
     [self writeValue:[value toList]];
-  } else 
-{
+  } else {
     [super writeValue:value];
   }
 }
@@ -927,90 +1007,113 @@ - (FlutterStandardReader *)readerWithData:(NSData *)data {
 }
 @end
 
-
 NSObject<FlutterMessageCodec> *FWFWKUserContentControllerHostApiGetCodec() {
   static FlutterStandardMessageCodec *sSharedObject = nil;
   static dispatch_once_t sPred = 0;
   dispatch_once(&sPred, ^{
-    FWFWKUserContentControllerHostApiCodecReaderWriter *readerWriter = [[FWFWKUserContentControllerHostApiCodecReaderWriter alloc] init];
+    FWFWKUserContentControllerHostApiCodecReaderWriter *readerWriter =
+        [[FWFWKUserContentControllerHostApiCodecReaderWriter alloc] init];
     sSharedObject = [FlutterStandardMessageCodec codecWithReaderWriter:readerWriter];
   });
   return sSharedObject;
 }
 
-void FWFWKUserContentControllerHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger, NSObject<FWFWKUserContentControllerHostApi> *api) {
+void FWFWKUserContentControllerHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger,
+                                            NSObject<FWFWKUserContentControllerHostApi> *api) {
   {
-    FlutterBasicMessageChannel *channel =
-      [[FlutterBasicMessageChannel alloc]
-        initWithName:@"dev.flutter.pigeon.WKUserContentControllerHostApi.createFromWebViewConfiguration"
+    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
+           initWithName:
+               @"dev.flutter.pigeon.WKUserContentControllerHostApi.createFromWebViewConfiguration"
         binaryMessenger:binaryMessenger
-        codec:FWFWKUserContentControllerHostApiGetCodec()];
+                  codec:FWFWKUserContentControllerHostApiGetCodec()];
     if (api) {
-      NSCAssert([api respondsToSelector:@selector(createFromWebViewConfigurationWithIdentifier:configurationIdentifier:error:)], @"FWFWKUserContentControllerHostApi api (%@) doesn't respond to @selector(createFromWebViewConfigurationWithIdentifier:configurationIdentifier:error:)", api);
+      NSCAssert(
+          [api respondsToSelector:@selector(createFromWebViewConfigurationWithIdentifier:
+                                                                 configurationIdentifier:error:)],
+          @"FWFWKUserContentControllerHostApi api (%@) doesn't respond to "
+          @"@selector(createFromWebViewConfigurationWithIdentifier:configurationIdentifier:error:)",
+          api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
         NSNumber *arg_configurationIdentifier = GetNullableObjectAtIndex(args, 1);
         FlutterError *error;
-        [api createFromWebViewConfigurationWithIdentifier:arg_identifier configurationIdentifier:arg_configurationIdentifier error:&error];
+        [api createFromWebViewConfigurationWithIdentifier:arg_identifier
+                                  configurationIdentifier:arg_configurationIdentifier
+                                                    error:&error];
         callback(wrapResult(nil, error));
       }];
-    }
-    else {
+    } else {
       [channel setMessageHandler:nil];
     }
   }
   {
-    FlutterBasicMessageChannel *channel =
-      [[FlutterBasicMessageChannel alloc]
-        initWithName:@"dev.flutter.pigeon.WKUserContentControllerHostApi.addScriptMessageHandler"
+    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
+           initWithName:@"dev.flutter.pigeon.WKUserContentControllerHostApi.addScriptMessageHandler"
         binaryMessenger:binaryMessenger
-        codec:FWFWKUserContentControllerHostApiGetCodec()];
+                  codec:FWFWKUserContentControllerHostApiGetCodec()];
     if (api) {
-      NSCAssert([api respondsToSelector:@selector(addScriptMessageHandlerForControllerWithIdentifier:handlerIdentifier:ofName:error:)], @"FWFWKUserContentControllerHostApi api (%@) doesn't respond to @selector(addScriptMessageHandlerForControllerWithIdentifier:handlerIdentifier:ofName:error:)", api);
+      NSCAssert([api respondsToSelector:@selector
+                     (addScriptMessageHandlerForControllerWithIdentifier:
+                                                       handlerIdentifier:ofName:error:)],
+                @"FWFWKUserContentControllerHostApi api (%@) doesn't respond to "
+                @"@selector(addScriptMessageHandlerForControllerWithIdentifier:handlerIdentifier:"
+                @"ofName:error:)",
+                api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
         NSNumber *arg_handlerIdentifier = GetNullableObjectAtIndex(args, 1);
         NSString *arg_name = GetNullableObjectAtIndex(args, 2);
         FlutterError *error;
-        [api addScriptMessageHandlerForControllerWithIdentifier:arg_identifier handlerIdentifier:arg_handlerIdentifier ofName:arg_name error:&error];
+        [api addScriptMessageHandlerForControllerWithIdentifier:arg_identifier
+                                              handlerIdentifier:arg_handlerIdentifier
+                                                         ofName:arg_name
+                                                          error:&error];
         callback(wrapResult(nil, error));
       }];
-    }
-    else {
+    } else {
       [channel setMessageHandler:nil];
     }
   }
   {
-    FlutterBasicMessageChannel *channel =
-      [[FlutterBasicMessageChannel alloc]
-        initWithName:@"dev.flutter.pigeon.WKUserContentControllerHostApi.removeScriptMessageHandler"
+    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
+           initWithName:
+               @"dev.flutter.pigeon.WKUserContentControllerHostApi.removeScriptMessageHandler"
         binaryMessenger:binaryMessenger
-        codec:FWFWKUserContentControllerHostApiGetCodec()];
+                  codec:FWFWKUserContentControllerHostApiGetCodec()];
     if (api) {
-      NSCAssert([api respondsToSelector:@selector(removeScriptMessageHandlerForControllerWithIdentifier:name:error:)], @"FWFWKUserContentControllerHostApi api (%@) doesn't respond to @selector(removeScriptMessageHandlerForControllerWithIdentifier:name:error:)", api);
+      NSCAssert([api respondsToSelector:@selector
+                     (removeScriptMessageHandlerForControllerWithIdentifier:name:error:)],
+                @"FWFWKUserContentControllerHostApi api (%@) doesn't respond to "
+                @"@selector(removeScriptMessageHandlerForControllerWithIdentifier:name:error:)",
+                api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
         NSString *arg_name = GetNullableObjectAtIndex(args, 1);
         FlutterError *error;
-        [api removeScriptMessageHandlerForControllerWithIdentifier:arg_identifier name:arg_name error:&error];
+        [api removeScriptMessageHandlerForControllerWithIdentifier:arg_identifier
+                                                              name:arg_name
+                                                             error:&error];
         callback(wrapResult(nil, error));
       }];
-    }
-    else {
+    } else {
       [channel setMessageHandler:nil];
     }
   }
   {
-    FlutterBasicMessageChannel *channel =
-      [[FlutterBasicMessageChannel alloc]
-        initWithName:@"dev.flutter.pigeon.WKUserContentControllerHostApi.removeAllScriptMessageHandlers"
+    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
+           initWithName:
+               @"dev.flutter.pigeon.WKUserContentControllerHostApi.removeAllScriptMessageHandlers"
         binaryMessenger:binaryMessenger
-        codec:FWFWKUserContentControllerHostApiGetCodec()];
+                  codec:FWFWKUserContentControllerHostApiGetCodec()];
     if (api) {
-      NSCAssert([api respondsToSelector:@selector(removeAllScriptMessageHandlersForControllerWithIdentifier:error:)], @"FWFWKUserContentControllerHostApi api (%@) doesn't respond to @selector(removeAllScriptMessageHandlersForControllerWithIdentifier:error:)", api);
+      NSCAssert([api respondsToSelector:@selector
+                     (removeAllScriptMessageHandlersForControllerWithIdentifier:error:)],
+                @"FWFWKUserContentControllerHostApi api (%@) doesn't respond to "
+                @"@selector(removeAllScriptMessageHandlersForControllerWithIdentifier:error:)",
+                api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
@@ -1018,40 +1121,46 @@ void FWFWKUserContentControllerHostApiSetup(id<FlutterBinaryMessenger> binaryMes
         [api removeAllScriptMessageHandlersForControllerWithIdentifier:arg_identifier error:&error];
         callback(wrapResult(nil, error));
       }];
-    }
-    else {
+    } else {
       [channel setMessageHandler:nil];
     }
   }
   {
-    FlutterBasicMessageChannel *channel =
-      [[FlutterBasicMessageChannel alloc]
-        initWithName:@"dev.flutter.pigeon.WKUserContentControllerHostApi.addUserScript"
+    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
+           initWithName:@"dev.flutter.pigeon.WKUserContentControllerHostApi.addUserScript"
         binaryMessenger:binaryMessenger
-        codec:FWFWKUserContentControllerHostApiGetCodec()];
+                  codec:FWFWKUserContentControllerHostApiGetCodec()];
     if (api) {
-      NSCAssert([api respondsToSelector:@selector(addUserScriptForControllerWithIdentifier:userScript:error:)], @"FWFWKUserContentControllerHostApi api (%@) doesn't respond to @selector(addUserScriptForControllerWithIdentifier:userScript:error:)", api);
+      NSCAssert([api respondsToSelector:@selector(addUserScriptForControllerWithIdentifier:
+                                                                                userScript:error:)],
+                @"FWFWKUserContentControllerHostApi api (%@) doesn't respond to "
+                @"@selector(addUserScriptForControllerWithIdentifier:userScript:error:)",
+                api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
         FWFWKUserScriptData *arg_userScript = GetNullableObjectAtIndex(args, 1);
         FlutterError *error;
-        [api addUserScriptForControllerWithIdentifier:arg_identifier userScript:arg_userScript error:&error];
+        [api addUserScriptForControllerWithIdentifier:arg_identifier
+                                           userScript:arg_userScript
+                                                error:&error];
         callback(wrapResult(nil, error));
       }];
-    }
-    else {
+    } else {
       [channel setMessageHandler:nil];
     }
   }
   {
-    FlutterBasicMessageChannel *channel =
-      [[FlutterBasicMessageChannel alloc]
-        initWithName:@"dev.flutter.pigeon.WKUserContentControllerHostApi.removeAllUserScripts"
+    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
+           initWithName:@"dev.flutter.pigeon.WKUserContentControllerHostApi.removeAllUserScripts"
         binaryMessenger:binaryMessenger
-        codec:FWFWKUserContentControllerHostApiGetCodec()];
+                  codec:FWFWKUserContentControllerHostApiGetCodec()];
     if (api) {
-      NSCAssert([api respondsToSelector:@selector(removeAllUserScriptsForControllerWithIdentifier:error:)], @"FWFWKUserContentControllerHostApi api (%@) doesn't respond to @selector(removeAllUserScriptsForControllerWithIdentifier:error:)", api);
+      NSCAssert([api respondsToSelector:@selector
+                     (removeAllUserScriptsForControllerWithIdentifier:error:)],
+                @"FWFWKUserContentControllerHostApi api (%@) doesn't respond to "
+                @"@selector(removeAllUserScriptsForControllerWithIdentifier:error:)",
+                api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
@@ -1059,8 +1168,7 @@ void FWFWKUserContentControllerHostApiSetup(id<FlutterBinaryMessenger> binaryMes
         [api removeAllUserScriptsForControllerWithIdentifier:arg_identifier error:&error];
         callback(wrapResult(nil, error));
       }];
-    }
-    else {
+    } else {
       [channel setMessageHandler:nil];
     }
   }
@@ -1071,46 +1179,56 @@ void FWFWKUserContentControllerHostApiSetup(id<FlutterBinaryMessenger> binaryMes
   return sSharedObject;
 }
 
-void FWFWKPreferencesHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger, NSObject<FWFWKPreferencesHostApi> *api) {
+void FWFWKPreferencesHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger,
+                                  NSObject<FWFWKPreferencesHostApi> *api) {
   {
-    FlutterBasicMessageChannel *channel =
-      [[FlutterBasicMessageChannel alloc]
-        initWithName:@"dev.flutter.pigeon.WKPreferencesHostApi.createFromWebViewConfiguration"
+    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
+           initWithName:@"dev.flutter.pigeon.WKPreferencesHostApi.createFromWebViewConfiguration"
         binaryMessenger:binaryMessenger
-        codec:FWFWKPreferencesHostApiGetCodec()];
+                  codec:FWFWKPreferencesHostApiGetCodec()];
     if (api) {
-      NSCAssert([api respondsToSelector:@selector(createFromWebViewConfigurationWithIdentifier:configurationIdentifier:error:)], @"FWFWKPreferencesHostApi api (%@) doesn't respond to @selector(createFromWebViewConfigurationWithIdentifier:configurationIdentifier:error:)", api);
+      NSCAssert(
+          [api respondsToSelector:@selector(createFromWebViewConfigurationWithIdentifier:
+                                                                 configurationIdentifier:error:)],
+          @"FWFWKPreferencesHostApi api (%@) doesn't respond to "
+          @"@selector(createFromWebViewConfigurationWithIdentifier:configurationIdentifier:error:)",
+          api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
         NSNumber *arg_configurationIdentifier = GetNullableObjectAtIndex(args, 1);
         FlutterError *error;
-        [api createFromWebViewConfigurationWithIdentifier:arg_identifier configurationIdentifier:arg_configurationIdentifier error:&error];
+        [api createFromWebViewConfigurationWithIdentifier:arg_identifier
+                                  configurationIdentifier:arg_configurationIdentifier
+                                                    error:&error];
         callback(wrapResult(nil, error));
       }];
-    }
-    else {
+    } else {
       [channel setMessageHandler:nil];
     }
   }
   {
-    FlutterBasicMessageChannel *channel =
-      [[FlutterBasicMessageChannel alloc]
-        initWithName:@"dev.flutter.pigeon.WKPreferencesHostApi.setJavaScriptEnabled"
+    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
+           initWithName:@"dev.flutter.pigeon.WKPreferencesHostApi.setJavaScriptEnabled"
         binaryMessenger:binaryMessenger
-        codec:FWFWKPreferencesHostApiGetCodec()];
+                  codec:FWFWKPreferencesHostApiGetCodec()];
     if (api) {
-      NSCAssert([api respondsToSelector:@selector(setJavaScriptEnabledForPreferencesWithIdentifier:isEnabled:error:)], @"FWFWKPreferencesHostApi api (%@) doesn't respond to @selector(setJavaScriptEnabledForPreferencesWithIdentifier:isEnabled:error:)", api);
+      NSCAssert([api respondsToSelector:@selector
+                     (setJavaScriptEnabledForPreferencesWithIdentifier:isEnabled:error:)],
+                @"FWFWKPreferencesHostApi api (%@) doesn't respond to "
+                @"@selector(setJavaScriptEnabledForPreferencesWithIdentifier:isEnabled:error:)",
+                api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
         NSNumber *arg_enabled = GetNullableObjectAtIndex(args, 1);
         FlutterError *error;
-        [api setJavaScriptEnabledForPreferencesWithIdentifier:arg_identifier isEnabled:arg_enabled error:&error];
+        [api setJavaScriptEnabledForPreferencesWithIdentifier:arg_identifier
+                                                    isEnabled:arg_enabled
+                                                        error:&error];
         callback(wrapResult(nil, error));
       }];
-    }
-    else {
+    } else {
       [channel setMessageHandler:nil];
     }
   }
@@ -1121,15 +1239,18 @@ void FWFWKPreferencesHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger, NS
   return sSharedObject;
 }
 
-void FWFWKScriptMessageHandlerHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger, NSObject<FWFWKScriptMessageHandlerHostApi> *api) {
+void FWFWKScriptMessageHandlerHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger,
+                                           NSObject<FWFWKScriptMessageHandlerHostApi> *api) {
   {
-    FlutterBasicMessageChannel *channel =
-      [[FlutterBasicMessageChannel alloc]
-        initWithName:@"dev.flutter.pigeon.WKScriptMessageHandlerHostApi.create"
+    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
+           initWithName:@"dev.flutter.pigeon.WKScriptMessageHandlerHostApi.create"
         binaryMessenger:binaryMessenger
-        codec:FWFWKScriptMessageHandlerHostApiGetCodec()];
+                  codec:FWFWKScriptMessageHandlerHostApiGetCodec()];
     if (api) {
-      NSCAssert([api respondsToSelector:@selector(createWithIdentifier:error:)], @"FWFWKScriptMessageHandlerHostApi api (%@) doesn't respond to @selector(createWithIdentifier:error:)", api);
+      NSCAssert([api respondsToSelector:@selector(createWithIdentifier:error:)],
+                @"FWFWKScriptMessageHandlerHostApi api (%@) doesn't respond to "
+                @"@selector(createWithIdentifier:error:)",
+                api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
@@ -1137,8 +1258,7 @@ void FWFWKScriptMessageHandlerHostApiSetup(id<FlutterBinaryMessenger> binaryMess
         [api createWithIdentifier:arg_identifier error:&error];
         callback(wrapResult(nil, error));
       }];
-    }
-    else {
+    } else {
       [channel setMessageHandler:nil];
     }
   }
@@ -1146,15 +1266,13 @@ void FWFWKScriptMessageHandlerHostApiSetup(id<FlutterBinaryMessenger> binaryMess
 @interface FWFWKScriptMessageHandlerFlutterApiCodecReader : FlutterStandardReader
 @end
 @implementation FWFWKScriptMessageHandlerFlutterApiCodecReader
-- (nullable id)readValueOfType:(UInt8)type 
-{
+- (nullable id)readValueOfType:(UInt8)type {
   switch (type) {
-    case 128:     
+    case 128:
       return [FWFWKScriptMessageData fromList:[self readValue]];
-    
-    default:    
+
+    default:
       return [super readValueOfType:type];
-    
   }
 }
 @end
@@ -1162,13 +1280,11 @@ - (nullable id)readValueOfType:(UInt8)type
 @interface FWFWKScriptMessageHandlerFlutterApiCodecWriter : FlutterStandardWriter
 @end
 @implementation FWFWKScriptMessageHandlerFlutterApiCodecWriter
-- (void)writeValue:(id)value 
-{
+- (void)writeValue:(id)value {
   if ([value isKindOfClass:[FWFWKScriptMessageData class]]) {
     [self writeByte:128];
     [self writeValue:[value toList]];
-  } else 
-{
+  } else {
     [super writeValue:value];
   }
 }
@@ -1185,19 +1301,19 @@ - (FlutterStandardReader *)readerWithData:(NSData *)data {
 }
 @end
 
-
 NSObject<FlutterMessageCodec> *FWFWKScriptMessageHandlerFlutterApiGetCodec() {
   static FlutterStandardMessageCodec *sSharedObject = nil;
   static dispatch_once_t sPred = 0;
   dispatch_once(&sPred, ^{
-    FWFWKScriptMessageHandlerFlutterApiCodecReaderWriter *readerWriter = [[FWFWKScriptMessageHandlerFlutterApiCodecReaderWriter alloc] init];
+    FWFWKScriptMessageHandlerFlutterApiCodecReaderWriter *readerWriter =
+        [[FWFWKScriptMessageHandlerFlutterApiCodecReaderWriter alloc] init];
     sSharedObject = [FlutterStandardMessageCodec codecWithReaderWriter:readerWriter];
   });
   return sSharedObject;
 }
 
 @interface FWFWKScriptMessageHandlerFlutterApi ()
-@property (nonatomic, strong) NSObject<FlutterBinaryMessenger> *binaryMessenger;
+@property(nonatomic, strong) NSObject<FlutterBinaryMessenger> *binaryMessenger;
 @end
 
 @implementation FWFWKScriptMessageHandlerFlutterApi
@@ -1209,15 +1325,23 @@ - (instancetype)initWithBinaryMessenger:(NSObject<FlutterBinaryMessenger> *)bina
   }
   return self;
 }
-- (void)didReceiveScriptMessageForHandlerWithIdentifier:(NSNumber *)arg_identifier userContentControllerIdentifier:(NSNumber *)arg_userContentControllerIdentifier message:(FWFWKScriptMessageData *)arg_message completion:(void(^)(NSError *_Nullable))completion {
-  FlutterBasicMessageChannel *channel =
-    [FlutterBasicMessageChannel
-      messageChannelWithName:@"dev.flutter.pigeon.WKScriptMessageHandlerFlutterApi.didReceiveScriptMessage"
-      binaryMessenger:self.binaryMessenger
-      codec:FWFWKScriptMessageHandlerFlutterApiGetCodec()];
-  [channel sendMessage:@[arg_identifier ?: [NSNull null], arg_userContentControllerIdentifier ?: [NSNull null], arg_message ?: [NSNull null]] reply:^(id reply) {
-    completion(nil);
-  }];
+- (void)didReceiveScriptMessageForHandlerWithIdentifier:(NSNumber *)arg_identifier
+                        userContentControllerIdentifier:
+                            (NSNumber *)arg_userContentControllerIdentifier
+                                                message:(FWFWKScriptMessageData *)arg_message
+                                             completion:(void (^)(NSError *_Nullable))completion {
+  FlutterBasicMessageChannel *channel = [FlutterBasicMessageChannel
+      messageChannelWithName:
+          @"dev.flutter.pigeon.WKScriptMessageHandlerFlutterApi.didReceiveScriptMessage"
+             binaryMessenger:self.binaryMessenger
+                       codec:FWFWKScriptMessageHandlerFlutterApiGetCodec()];
+  [channel sendMessage:@[
+    arg_identifier ?: [NSNull null], arg_userContentControllerIdentifier ?: [NSNull null],
+    arg_message ?: [NSNull null]
+  ]
+                 reply:^(id reply) {
+                   completion(nil);
+                 }];
 }
 @end
 NSObject<FlutterMessageCodec> *FWFWKNavigationDelegateHostApiGetCodec() {
@@ -1226,15 +1350,18 @@ - (void)didReceiveScriptMessageForHandlerWithIdentifier:(NSNumber *)arg_identifi
   return sSharedObject;
 }
 
-void FWFWKNavigationDelegateHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger, NSObject<FWFWKNavigationDelegateHostApi> *api) {
+void FWFWKNavigationDelegateHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger,
+                                         NSObject<FWFWKNavigationDelegateHostApi> *api) {
   {
-    FlutterBasicMessageChannel *channel =
-      [[FlutterBasicMessageChannel alloc]
-        initWithName:@"dev.flutter.pigeon.WKNavigationDelegateHostApi.create"
+    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
+           initWithName:@"dev.flutter.pigeon.WKNavigationDelegateHostApi.create"
         binaryMessenger:binaryMessenger
-        codec:FWFWKNavigationDelegateHostApiGetCodec()];
+                  codec:FWFWKNavigationDelegateHostApiGetCodec()];
     if (api) {
-      NSCAssert([api respondsToSelector:@selector(createWithIdentifier:error:)], @"FWFWKNavigationDelegateHostApi api (%@) doesn't respond to @selector(createWithIdentifier:error:)", api);
+      NSCAssert([api respondsToSelector:@selector(createWithIdentifier:error:)],
+                @"FWFWKNavigationDelegateHostApi api (%@) doesn't respond to "
+                @"@selector(createWithIdentifier:error:)",
+                api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
@@ -1242,8 +1369,7 @@ void FWFWKNavigationDelegateHostApiSetup(id<FlutterBinaryMessenger> binaryMessen
         [api createWithIdentifier:arg_identifier error:&error];
         callback(wrapResult(nil, error));
       }];
-    }
-    else {
+    } else {
       [channel setMessageHandler:nil];
     }
   }
@@ -1251,27 +1377,25 @@ void FWFWKNavigationDelegateHostApiSetup(id<FlutterBinaryMessenger> binaryMessen
 @interface FWFWKNavigationDelegateFlutterApiCodecReader : FlutterStandardReader
 @end
 @implementation FWFWKNavigationDelegateFlutterApiCodecReader
-- (nullable id)readValueOfType:(UInt8)type 
-{
+- (nullable id)readValueOfType:(UInt8)type {
   switch (type) {
-    case 128:     
+    case 128:
       return [FWFNSErrorData fromList:[self readValue]];
-    
-    case 129:     
+
+    case 129:
       return [FWFNSUrlRequestData fromList:[self readValue]];
-    
-    case 130:     
+
+    case 130:
       return [FWFWKFrameInfoData fromList:[self readValue]];
-    
-    case 131:     
+
+    case 131:
       return [FWFWKNavigationActionData fromList:[self readValue]];
-    
-    case 132:     
+
+    case 132:
       return [FWFWKNavigationActionPolicyEnumData fromList:[self readValue]];
-    
-    default:    
+
+    default:
       return [super readValueOfType:type];
-    
   }
 }
 @end
@@ -1279,29 +1403,23 @@ - (nullable id)readValueOfType:(UInt8)type
 @interface FWFWKNavigationDelegateFlutterApiCodecWriter : FlutterStandardWriter
 @end
 @implementation FWFWKNavigationDelegateFlutterApiCodecWriter
-- (void)writeValue:(id)value 
-{
+- (void)writeValue:(id)value {
   if ([value isKindOfClass:[FWFNSErrorData class]]) {
     [self writeByte:128];
     [self writeValue:[value toList]];
-  } else 
-  if ([value isKindOfClass:[FWFNSUrlRequestData class]]) {
+  } else if ([value isKindOfClass:[FWFNSUrlRequestData class]]) {
     [self writeByte:129];
     [self writeValue:[value toList]];
-  } else 
-  if ([value isKindOfClass:[FWFWKFrameInfoData class]]) {
+  } else if ([value isKindOfClass:[FWFWKFrameInfoData class]]) {
     [self writeByte:130];
     [self writeValue:[value toList]];
-  } else 
-  if ([value isKindOfClass:[FWFWKNavigationActionData class]]) {
+  } else if ([value isKindOfClass:[FWFWKNavigationActionData class]]) {
     [self writeByte:131];
     [self writeValue:[value toList]];
-  } else 
-  if ([value isKindOfClass:[FWFWKNavigationActionPolicyEnumData class]]) {
+  } else if ([value isKindOfClass:[FWFWKNavigationActionPolicyEnumData class]]) {
     [self writeByte:132];
     [self writeValue:[value toList]];
-  } else 
-{
+  } else {
     [super writeValue:value];
   }
 }
@@ -1318,19 +1436,19 @@ - (FlutterStandardReader *)readerWithData:(NSData *)data {
 }
 @end
 
-
 NSObject<FlutterMessageCodec> *FWFWKNavigationDelegateFlutterApiGetCodec() {
   static FlutterStandardMessageCodec *sSharedObject = nil;
   static dispatch_once_t sPred = 0;
   dispatch_once(&sPred, ^{
-    FWFWKNavigationDelegateFlutterApiCodecReaderWriter *readerWriter = [[FWFWKNavigationDelegateFlutterApiCodecReaderWriter alloc] init];
+    FWFWKNavigationDelegateFlutterApiCodecReaderWriter *readerWriter =
+        [[FWFWKNavigationDelegateFlutterApiCodecReaderWriter alloc] init];
     sSharedObject = [FlutterStandardMessageCodec codecWithReaderWriter:readerWriter];
   });
   return sSharedObject;
 }
 
 @interface FWFWKNavigationDelegateFlutterApi ()
-@property (nonatomic, strong) NSObject<FlutterBinaryMessenger> *binaryMessenger;
+@property(nonatomic, strong) NSObject<FlutterBinaryMessenger> *binaryMessenger;
 @end
 
 @implementation FWFWKNavigationDelegateFlutterApi
@@ -1342,80 +1460,124 @@ - (instancetype)initWithBinaryMessenger:(NSObject<FlutterBinaryMessenger> *)bina
   }
   return self;
 }
-- (void)didFinishNavigationForDelegateWithIdentifier:(NSNumber *)arg_identifier webViewIdentifier:(NSNumber *)arg_webViewIdentifier URL:(nullable NSString *)arg_url completion:(void(^)(NSError *_Nullable))completion {
-  FlutterBasicMessageChannel *channel =
-    [FlutterBasicMessageChannel
-      messageChannelWithName:@"dev.flutter.pigeon.WKNavigationDelegateFlutterApi.didFinishNavigation"
-      binaryMessenger:self.binaryMessenger
-      codec:FWFWKNavigationDelegateFlutterApiGetCodec()];
-  [channel sendMessage:@[arg_identifier ?: [NSNull null], arg_webViewIdentifier ?: [NSNull null], arg_url ?: [NSNull null]] reply:^(id reply) {
-    completion(nil);
-  }];
-}
-- (void)didStartProvisionalNavigationForDelegateWithIdentifier:(NSNumber *)arg_identifier webViewIdentifier:(NSNumber *)arg_webViewIdentifier URL:(nullable NSString *)arg_url completion:(void(^)(NSError *_Nullable))completion {
-  FlutterBasicMessageChannel *channel =
-    [FlutterBasicMessageChannel
-      messageChannelWithName:@"dev.flutter.pigeon.WKNavigationDelegateFlutterApi.didStartProvisionalNavigation"
-      binaryMessenger:self.binaryMessenger
-      codec:FWFWKNavigationDelegateFlutterApiGetCodec()];
-  [channel sendMessage:@[arg_identifier ?: [NSNull null], arg_webViewIdentifier ?: [NSNull null], arg_url ?: [NSNull null]] reply:^(id reply) {
-    completion(nil);
-  }];
-}
-- (void)decidePolicyForNavigationActionForDelegateWithIdentifier:(NSNumber *)arg_identifier webViewIdentifier:(NSNumber *)arg_webViewIdentifier navigationAction:(FWFWKNavigationActionData *)arg_navigationAction completion:(void(^)(FWFWKNavigationActionPolicyEnumData *_Nullable, NSError *_Nullable))completion {
-  FlutterBasicMessageChannel *channel =
-    [FlutterBasicMessageChannel
-      messageChannelWithName:@"dev.flutter.pigeon.WKNavigationDelegateFlutterApi.decidePolicyForNavigationAction"
-      binaryMessenger:self.binaryMessenger
-      codec:FWFWKNavigationDelegateFlutterApiGetCodec()];
-  [channel sendMessage:@[arg_identifier ?: [NSNull null], arg_webViewIdentifier ?: [NSNull null], arg_navigationAction ?: [NSNull null]] reply:^(id reply) {
-    FWFWKNavigationActionPolicyEnumData *output = reply;
-    completion(output, nil);
-  }];
-}
-- (void)didFailNavigationForDelegateWithIdentifier:(NSNumber *)arg_identifier webViewIdentifier:(NSNumber *)arg_webViewIdentifier error:(FWFNSErrorData *)arg_error completion:(void(^)(NSError *_Nullable))completion {
-  FlutterBasicMessageChannel *channel =
-    [FlutterBasicMessageChannel
+- (void)didFinishNavigationForDelegateWithIdentifier:(NSNumber *)arg_identifier
+                                   webViewIdentifier:(NSNumber *)arg_webViewIdentifier
+                                                 URL:(nullable NSString *)arg_url
+                                          completion:(void (^)(NSError *_Nullable))completion {
+  FlutterBasicMessageChannel *channel = [FlutterBasicMessageChannel
+      messageChannelWithName:
+          @"dev.flutter.pigeon.WKNavigationDelegateFlutterApi.didFinishNavigation"
+             binaryMessenger:self.binaryMessenger
+                       codec:FWFWKNavigationDelegateFlutterApiGetCodec()];
+  [channel sendMessage:@[
+    arg_identifier ?: [NSNull null], arg_webViewIdentifier ?: [NSNull null],
+    arg_url ?: [NSNull null]
+  ]
+                 reply:^(id reply) {
+                   completion(nil);
+                 }];
+}
+- (void)didStartProvisionalNavigationForDelegateWithIdentifier:(NSNumber *)arg_identifier
+                                             webViewIdentifier:(NSNumber *)arg_webViewIdentifier
+                                                           URL:(nullable NSString *)arg_url
+                                                    completion:
+                                                        (void (^)(NSError *_Nullable))completion {
+  FlutterBasicMessageChannel *channel = [FlutterBasicMessageChannel
+      messageChannelWithName:
+          @"dev.flutter.pigeon.WKNavigationDelegateFlutterApi.didStartProvisionalNavigation"
+             binaryMessenger:self.binaryMessenger
+                       codec:FWFWKNavigationDelegateFlutterApiGetCodec()];
+  [channel sendMessage:@[
+    arg_identifier ?: [NSNull null], arg_webViewIdentifier ?: [NSNull null],
+    arg_url ?: [NSNull null]
+  ]
+                 reply:^(id reply) {
+                   completion(nil);
+                 }];
+}
+- (void)
+    decidePolicyForNavigationActionForDelegateWithIdentifier:(NSNumber *)arg_identifier
+                                           webViewIdentifier:(NSNumber *)arg_webViewIdentifier
+                                            navigationAction:
+                                                (FWFWKNavigationActionData *)arg_navigationAction
+                                                  completion:
+                                                      (void (^)(FWFWKNavigationActionPolicyEnumData
+                                                                    *_Nullable,
+                                                                NSError *_Nullable))completion {
+  FlutterBasicMessageChannel *channel = [FlutterBasicMessageChannel
+      messageChannelWithName:
+          @"dev.flutter.pigeon.WKNavigationDelegateFlutterApi.decidePolicyForNavigationAction"
+             binaryMessenger:self.binaryMessenger
+                       codec:FWFWKNavigationDelegateFlutterApiGetCodec()];
+  [channel sendMessage:@[
+    arg_identifier ?: [NSNull null], arg_webViewIdentifier ?: [NSNull null],
+    arg_navigationAction ?: [NSNull null]
+  ]
+                 reply:^(id reply) {
+                   FWFWKNavigationActionPolicyEnumData *output = reply;
+                   completion(output, nil);
+                 }];
+}
+- (void)didFailNavigationForDelegateWithIdentifier:(NSNumber *)arg_identifier
+                                 webViewIdentifier:(NSNumber *)arg_webViewIdentifier
+                                             error:(FWFNSErrorData *)arg_error
+                                        completion:(void (^)(NSError *_Nullable))completion {
+  FlutterBasicMessageChannel *channel = [FlutterBasicMessageChannel
       messageChannelWithName:@"dev.flutter.pigeon.WKNavigationDelegateFlutterApi.didFailNavigation"
-      binaryMessenger:self.binaryMessenger
-      codec:FWFWKNavigationDelegateFlutterApiGetCodec()];
-  [channel sendMessage:@[arg_identifier ?: [NSNull null], arg_webViewIdentifier ?: [NSNull null], arg_error ?: [NSNull null]] reply:^(id reply) {
-    completion(nil);
-  }];
-}
-- (void)didFailProvisionalNavigationForDelegateWithIdentifier:(NSNumber *)arg_identifier webViewIdentifier:(NSNumber *)arg_webViewIdentifier error:(FWFNSErrorData *)arg_error completion:(void(^)(NSError *_Nullable))completion {
-  FlutterBasicMessageChannel *channel =
-    [FlutterBasicMessageChannel
-      messageChannelWithName:@"dev.flutter.pigeon.WKNavigationDelegateFlutterApi.didFailProvisionalNavigation"
-      binaryMessenger:self.binaryMessenger
-      codec:FWFWKNavigationDelegateFlutterApiGetCodec()];
-  [channel sendMessage:@[arg_identifier ?: [NSNull null], arg_webViewIdentifier ?: [NSNull null], arg_error ?: [NSNull null]] reply:^(id reply) {
-    completion(nil);
-  }];
-}
-- (void)webViewWebContentProcessDidTerminateForDelegateWithIdentifier:(NSNumber *)arg_identifier webViewIdentifier:(NSNumber *)arg_webViewIdentifier completion:(void(^)(NSError *_Nullable))completion {
-  FlutterBasicMessageChannel *channel =
-    [FlutterBasicMessageChannel
-      messageChannelWithName:@"dev.flutter.pigeon.WKNavigationDelegateFlutterApi.webViewWebContentProcessDidTerminate"
-      binaryMessenger:self.binaryMessenger
-      codec:FWFWKNavigationDelegateFlutterApiGetCodec()];
-  [channel sendMessage:@[arg_identifier ?: [NSNull null], arg_webViewIdentifier ?: [NSNull null]] reply:^(id reply) {
-    completion(nil);
-  }];
+             binaryMessenger:self.binaryMessenger
+                       codec:FWFWKNavigationDelegateFlutterApiGetCodec()];
+  [channel sendMessage:@[
+    arg_identifier ?: [NSNull null], arg_webViewIdentifier ?: [NSNull null],
+    arg_error ?: [NSNull null]
+  ]
+                 reply:^(id reply) {
+                   completion(nil);
+                 }];
+}
+- (void)didFailProvisionalNavigationForDelegateWithIdentifier:(NSNumber *)arg_identifier
+                                            webViewIdentifier:(NSNumber *)arg_webViewIdentifier
+                                                        error:(FWFNSErrorData *)arg_error
+                                                   completion:
+                                                       (void (^)(NSError *_Nullable))completion {
+  FlutterBasicMessageChannel *channel = [FlutterBasicMessageChannel
+      messageChannelWithName:
+          @"dev.flutter.pigeon.WKNavigationDelegateFlutterApi.didFailProvisionalNavigation"
+             binaryMessenger:self.binaryMessenger
+                       codec:FWFWKNavigationDelegateFlutterApiGetCodec()];
+  [channel sendMessage:@[
+    arg_identifier ?: [NSNull null], arg_webViewIdentifier ?: [NSNull null],
+    arg_error ?: [NSNull null]
+  ]
+                 reply:^(id reply) {
+                   completion(nil);
+                 }];
+}
+- (void)webViewWebContentProcessDidTerminateForDelegateWithIdentifier:(NSNumber *)arg_identifier
+                                                    webViewIdentifier:
+                                                        (NSNumber *)arg_webViewIdentifier
+                                                           completion:(void (^)(NSError *_Nullable))
+                                                                          completion {
+  FlutterBasicMessageChannel *channel = [FlutterBasicMessageChannel
+      messageChannelWithName:
+          @"dev.flutter.pigeon.WKNavigationDelegateFlutterApi.webViewWebContentProcessDidTerminate"
+             binaryMessenger:self.binaryMessenger
+                       codec:FWFWKNavigationDelegateFlutterApiGetCodec()];
+  [channel sendMessage:@[ arg_identifier ?: [NSNull null], arg_webViewIdentifier ?: [NSNull null] ]
+                 reply:^(id reply) {
+                   completion(nil);
+                 }];
 }
 @end
 @interface FWFNSObjectHostApiCodecReader : FlutterStandardReader
 @end
 @implementation FWFNSObjectHostApiCodecReader
-- (nullable id)readValueOfType:(UInt8)type 
-{
+- (nullable id)readValueOfType:(UInt8)type {
   switch (type) {
-    case 128:     
+    case 128:
       return [FWFNSKeyValueObservingOptionsEnumData fromList:[self readValue]];
-    
-    default:    
+
+    default:
       return [super readValueOfType:type];
-    
   }
 }
 @end
@@ -1423,13 +1585,11 @@ - (nullable id)readValueOfType:(UInt8)type
 @interface FWFNSObjectHostApiCodecWriter : FlutterStandardWriter
 @end
 @implementation FWFNSObjectHostApiCodecWriter
-- (void)writeValue:(id)value 
-{
+- (void)writeValue:(id)value {
   if ([value isKindOfClass:[FWFNSKeyValueObservingOptionsEnumData class]]) {
     [self writeByte:128];
     [self writeValue:[value toList]];
-  } else 
-{
+  } else {
     [super writeValue:value];
   }
 }
@@ -1446,26 +1606,29 @@ - (FlutterStandardReader *)readerWithData:(NSData *)data {
 }
 @end
 
-
 NSObject<FlutterMessageCodec> *FWFNSObjectHostApiGetCodec() {
   static FlutterStandardMessageCodec *sSharedObject = nil;
   static dispatch_once_t sPred = 0;
   dispatch_once(&sPred, ^{
-    FWFNSObjectHostApiCodecReaderWriter *readerWriter = [[FWFNSObjectHostApiCodecReaderWriter alloc] init];
+    FWFNSObjectHostApiCodecReaderWriter *readerWriter =
+        [[FWFNSObjectHostApiCodecReaderWriter alloc] init];
     sSharedObject = [FlutterStandardMessageCodec codecWithReaderWriter:readerWriter];
   });
   return sSharedObject;
 }
 
-void FWFNSObjectHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger, NSObject<FWFNSObjectHostApi> *api) {
+void FWFNSObjectHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger,
+                             NSObject<FWFNSObjectHostApi> *api) {
   {
-    FlutterBasicMessageChannel *channel =
-      [[FlutterBasicMessageChannel alloc]
-        initWithName:@"dev.flutter.pigeon.NSObjectHostApi.dispose"
+    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
+           initWithName:@"dev.flutter.pigeon.NSObjectHostApi.dispose"
         binaryMessenger:binaryMessenger
-        codec:FWFNSObjectHostApiGetCodec()];
+                  codec:FWFNSObjectHostApiGetCodec()];
     if (api) {
-      NSCAssert([api respondsToSelector:@selector(disposeObjectWithIdentifier:error:)], @"FWFNSObjectHostApi api (%@) doesn't respond to @selector(disposeObjectWithIdentifier:error:)", api);
+      NSCAssert([api respondsToSelector:@selector(disposeObjectWithIdentifier:error:)],
+                @"FWFNSObjectHostApi api (%@) doesn't respond to "
+                @"@selector(disposeObjectWithIdentifier:error:)",
+                api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
@@ -1473,53 +1636,67 @@ void FWFNSObjectHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger, NSObjec
         [api disposeObjectWithIdentifier:arg_identifier error:&error];
         callback(wrapResult(nil, error));
       }];
-    }
-    else {
+    } else {
       [channel setMessageHandler:nil];
     }
   }
   {
-    FlutterBasicMessageChannel *channel =
-      [[FlutterBasicMessageChannel alloc]
-        initWithName:@"dev.flutter.pigeon.NSObjectHostApi.addObserver"
+    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
+           initWithName:@"dev.flutter.pigeon.NSObjectHostApi.addObserver"
         binaryMessenger:binaryMessenger
-        codec:FWFNSObjectHostApiGetCodec()];
+                  codec:FWFNSObjectHostApiGetCodec()];
     if (api) {
-      NSCAssert([api respondsToSelector:@selector(addObserverForObjectWithIdentifier:observerIdentifier:keyPath:options:error:)], @"FWFNSObjectHostApi api (%@) doesn't respond to @selector(addObserverForObjectWithIdentifier:observerIdentifier:keyPath:options:error:)", api);
+      NSCAssert([api respondsToSelector:@selector
+                     (addObserverForObjectWithIdentifier:
+                                      observerIdentifier:keyPath:options:error:)],
+                @"FWFNSObjectHostApi api (%@) doesn't respond to "
+                @"@selector(addObserverForObjectWithIdentifier:observerIdentifier:keyPath:options:"
+                @"error:)",
+                api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
         NSNumber *arg_observerIdentifier = GetNullableObjectAtIndex(args, 1);
         NSString *arg_keyPath = GetNullableObjectAtIndex(args, 2);
-        NSArray<FWFNSKeyValueObservingOptionsEnumData *> *arg_options = GetNullableObjectAtIndex(args, 3);
+        NSArray<FWFNSKeyValueObservingOptionsEnumData *> *arg_options =
+            GetNullableObjectAtIndex(args, 3);
         FlutterError *error;
-        [api addObserverForObjectWithIdentifier:arg_identifier observerIdentifier:arg_observerIdentifier keyPath:arg_keyPath options:arg_options error:&error];
+        [api addObserverForObjectWithIdentifier:arg_identifier
+                             observerIdentifier:arg_observerIdentifier
+                                        keyPath:arg_keyPath
+                                        options:arg_options
+                                          error:&error];
         callback(wrapResult(nil, error));
       }];
-    }
-    else {
+    } else {
       [channel setMessageHandler:nil];
     }
   }
   {
-    FlutterBasicMessageChannel *channel =
-      [[FlutterBasicMessageChannel alloc]
-        initWithName:@"dev.flutter.pigeon.NSObjectHostApi.removeObserver"
+    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
+           initWithName:@"dev.flutter.pigeon.NSObjectHostApi.removeObserver"
         binaryMessenger:binaryMessenger
-        codec:FWFNSObjectHostApiGetCodec()];
+                  codec:FWFNSObjectHostApiGetCodec()];
     if (api) {
-      NSCAssert([api respondsToSelector:@selector(removeObserverForObjectWithIdentifier:observerIdentifier:keyPath:error:)], @"FWFNSObjectHostApi api (%@) doesn't respond to @selector(removeObserverForObjectWithIdentifier:observerIdentifier:keyPath:error:)", api);
+      NSCAssert(
+          [api respondsToSelector:@selector(removeObserverForObjectWithIdentifier:
+                                                               observerIdentifier:keyPath:error:)],
+          @"FWFNSObjectHostApi api (%@) doesn't respond to "
+          @"@selector(removeObserverForObjectWithIdentifier:observerIdentifier:keyPath:error:)",
+          api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
         NSNumber *arg_observerIdentifier = GetNullableObjectAtIndex(args, 1);
         NSString *arg_keyPath = GetNullableObjectAtIndex(args, 2);
         FlutterError *error;
-        [api removeObserverForObjectWithIdentifier:arg_identifier observerIdentifier:arg_observerIdentifier keyPath:arg_keyPath error:&error];
+        [api removeObserverForObjectWithIdentifier:arg_identifier
+                                observerIdentifier:arg_observerIdentifier
+                                           keyPath:arg_keyPath
+                                             error:&error];
         callback(wrapResult(nil, error));
       }];
-    }
-    else {
+    } else {
       [channel setMessageHandler:nil];
     }
   }
@@ -1527,18 +1704,16 @@ void FWFNSObjectHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger, NSObjec
 @interface FWFNSObjectFlutterApiCodecReader : FlutterStandardReader
 @end
 @implementation FWFNSObjectFlutterApiCodecReader
-- (nullable id)readValueOfType:(UInt8)type 
-{
+- (nullable id)readValueOfType:(UInt8)type {
   switch (type) {
-    case 128:     
+    case 128:
       return [FWFNSKeyValueChangeKeyEnumData fromList:[self readValue]];
-    
-    case 129:     
+
+    case 129:
       return [FWFObjectOrIdentifier fromList:[self readValue]];
-    
-    default:    
+
+    default:
       return [super readValueOfType:type];
-    
   }
 }
 @end
@@ -1546,17 +1721,14 @@ - (nullable id)readValueOfType:(UInt8)type
 @interface FWFNSObjectFlutterApiCodecWriter : FlutterStandardWriter
 @end
 @implementation FWFNSObjectFlutterApiCodecWriter
-- (void)writeValue:(id)value 
-{
+- (void)writeValue:(id)value {
   if ([value isKindOfClass:[FWFNSKeyValueChangeKeyEnumData class]]) {
     [self writeByte:128];
     [self writeValue:[value toList]];
-  } else 
-  if ([value isKindOfClass:[FWFObjectOrIdentifier class]]) {
+  } else if ([value isKindOfClass:[FWFObjectOrIdentifier class]]) {
     [self writeByte:129];
     [self writeValue:[value toList]];
-  } else 
-{
+  } else {
     [super writeValue:value];
   }
 }
@@ -1573,19 +1745,19 @@ - (FlutterStandardReader *)readerWithData:(NSData *)data {
 }
 @end
 
-
 NSObject<FlutterMessageCodec> *FWFNSObjectFlutterApiGetCodec() {
   static FlutterStandardMessageCodec *sSharedObject = nil;
   static dispatch_once_t sPred = 0;
   dispatch_once(&sPred, ^{
-    FWFNSObjectFlutterApiCodecReaderWriter *readerWriter = [[FWFNSObjectFlutterApiCodecReaderWriter alloc] init];
+    FWFNSObjectFlutterApiCodecReaderWriter *readerWriter =
+        [[FWFNSObjectFlutterApiCodecReaderWriter alloc] init];
     sSharedObject = [FlutterStandardMessageCodec codecWithReaderWriter:readerWriter];
   });
   return sSharedObject;
 }
 
 @interface FWFNSObjectFlutterApi ()
-@property (nonatomic, strong) NSObject<FlutterBinaryMessenger> *binaryMessenger;
+@property(nonatomic, strong) NSObject<FlutterBinaryMessenger> *binaryMessenger;
 @end
 
 @implementation FWFNSObjectFlutterApi
@@ -1597,81 +1769,90 @@ - (instancetype)initWithBinaryMessenger:(NSObject<FlutterBinaryMessenger> *)bina
   }
   return self;
 }
-- (void)observeValueForObjectWithIdentifier:(NSNumber *)arg_identifier keyPath:(NSString *)arg_keyPath objectIdentifier:(NSNumber *)arg_objectIdentifier changeKeys:(NSArray<FWFNSKeyValueChangeKeyEnumData *> *)arg_changeKeys changeValues:(NSArray<FWFObjectOrIdentifier *> *)arg_changeValues completion:(void(^)(NSError *_Nullable))completion {
-  FlutterBasicMessageChannel *channel =
-    [FlutterBasicMessageChannel
+- (void)observeValueForObjectWithIdentifier:(NSNumber *)arg_identifier
+                                    keyPath:(NSString *)arg_keyPath
+                           objectIdentifier:(NSNumber *)arg_objectIdentifier
+                                 changeKeys:
+                                     (NSArray<FWFNSKeyValueChangeKeyEnumData *> *)arg_changeKeys
+                               changeValues:(NSArray<FWFObjectOrIdentifier *> *)arg_changeValues
+                                 completion:(void (^)(NSError *_Nullable))completion {
+  FlutterBasicMessageChannel *channel = [FlutterBasicMessageChannel
       messageChannelWithName:@"dev.flutter.pigeon.NSObjectFlutterApi.observeValue"
-      binaryMessenger:self.binaryMessenger
-      codec:FWFNSObjectFlutterApiGetCodec()];
-  [channel sendMessage:@[arg_identifier ?: [NSNull null], arg_keyPath ?: [NSNull null], arg_objectIdentifier ?: [NSNull null], arg_changeKeys ?: [NSNull null], arg_changeValues ?: [NSNull null]] reply:^(id reply) {
-    completion(nil);
-  }];
-}
-- (void)disposeObjectWithIdentifier:(NSNumber *)arg_identifier completion:(void(^)(NSError *_Nullable))completion {
-  FlutterBasicMessageChannel *channel =
-    [FlutterBasicMessageChannel
+             binaryMessenger:self.binaryMessenger
+                       codec:FWFNSObjectFlutterApiGetCodec()];
+  [channel sendMessage:@[
+    arg_identifier ?: [NSNull null], arg_keyPath ?: [NSNull null],
+    arg_objectIdentifier ?: [NSNull null], arg_changeKeys ?: [NSNull null],
+    arg_changeValues ?: [NSNull null]
+  ]
+                 reply:^(id reply) {
+                   completion(nil);
+                 }];
+}
+- (void)disposeObjectWithIdentifier:(NSNumber *)arg_identifier
+                         completion:(void (^)(NSError *_Nullable))completion {
+  FlutterBasicMessageChannel *channel = [FlutterBasicMessageChannel
       messageChannelWithName:@"dev.flutter.pigeon.NSObjectFlutterApi.dispose"
-      binaryMessenger:self.binaryMessenger
-      codec:FWFNSObjectFlutterApiGetCodec()];
-  [channel sendMessage:@[arg_identifier ?: [NSNull null]] reply:^(id reply) {
-    completion(nil);
-  }];
+             binaryMessenger:self.binaryMessenger
+                       codec:FWFNSObjectFlutterApiGetCodec()];
+  [channel sendMessage:@[ arg_identifier ?: [NSNull null] ]
+                 reply:^(id reply) {
+                   completion(nil);
+                 }];
 }
 @end
 @interface FWFWKWebViewHostApiCodecReader : FlutterStandardReader
 @end
 @implementation FWFWKWebViewHostApiCodecReader
-- (nullable id)readValueOfType:(UInt8)type 
-{
+- (nullable id)readValueOfType:(UInt8)type {
   switch (type) {
-    case 128:     
+    case 128:
       return [FWFNSErrorData fromList:[self readValue]];
-    
-    case 129:     
+
+    case 129:
       return [FWFNSHttpCookieData fromList:[self readValue]];
-    
-    case 130:     
+
+    case 130:
       return [FWFNSHttpCookiePropertyKeyEnumData fromList:[self readValue]];
-    
-    case 131:     
+
+    case 131:
       return [FWFNSKeyValueChangeKeyEnumData fromList:[self readValue]];
-    
-    case 132:     
+
+    case 132:
       return [FWFNSKeyValueObservingOptionsEnumData fromList:[self readValue]];
-    
-    case 133:     
+
+    case 133:
       return [FWFNSUrlRequestData fromList:[self readValue]];
-    
-    case 134:     
+
+    case 134:
       return [FWFObjectOrIdentifier fromList:[self readValue]];
-    
-    case 135:     
+
+    case 135:
       return [FWFWKAudiovisualMediaTypeEnumData fromList:[self readValue]];
-    
-    case 136:     
+
+    case 136:
       return [FWFWKFrameInfoData fromList:[self readValue]];
-    
-    case 137:     
+
+    case 137:
       return [FWFWKNavigationActionData fromList:[self readValue]];
-    
-    case 138:     
+
+    case 138:
       return [FWFWKNavigationActionPolicyEnumData fromList:[self readValue]];
-    
-    case 139:     
+
+    case 139:
       return [FWFWKScriptMessageData fromList:[self readValue]];
-    
-    case 140:     
+
+    case 140:
       return [FWFWKUserScriptData fromList:[self readValue]];
-    
-    case 141:     
+
+    case 141:
       return [FWFWKUserScriptInjectionTimeEnumData fromList:[self readValue]];
-    
-    case 142:     
+
+    case 142:
       return [FWFWKWebsiteDataTypeEnumData fromList:[self readValue]];
-    
-    default:    
+
+    default:
       return [super readValueOfType:type];
-    
   }
 }
 @end
@@ -1679,69 +1860,53 @@ - (nullable id)readValueOfType:(UInt8)type
 @interface FWFWKWebViewHostApiCodecWriter : FlutterStandardWriter
 @end
 @implementation FWFWKWebViewHostApiCodecWriter
-- (void)writeValue:(id)value 
-{
+- (void)writeValue:(id)value {
   if ([value isKindOfClass:[FWFNSErrorData class]]) {
     [self writeByte:128];
     [self writeValue:[value toList]];
-  } else 
-  if ([value isKindOfClass:[FWFNSHttpCookieData class]]) {
+  } else if ([value isKindOfClass:[FWFNSHttpCookieData class]]) {
     [self writeByte:129];
     [self writeValue:[value toList]];
-  } else 
-  if ([value isKindOfClass:[FWFNSHttpCookiePropertyKeyEnumData class]]) {
+  } else if ([value isKindOfClass:[FWFNSHttpCookiePropertyKeyEnumData class]]) {
     [self writeByte:130];
     [self writeValue:[value toList]];
-  } else 
-  if ([value isKindOfClass:[FWFNSKeyValueChangeKeyEnumData class]]) {
+  } else if ([value isKindOfClass:[FWFNSKeyValueChangeKeyEnumData class]]) {
     [self writeByte:131];
     [self writeValue:[value toList]];
-  } else 
-  if ([value isKindOfClass:[FWFNSKeyValueObservingOptionsEnumData class]]) {
+  } else if ([value isKindOfClass:[FWFNSKeyValueObservingOptionsEnumData class]]) {
     [self writeByte:132];
     [self writeValue:[value toList]];
-  } else 
-  if ([value isKindOfClass:[FWFNSUrlRequestData class]]) {
+  } else if ([value isKindOfClass:[FWFNSUrlRequestData class]]) {
     [self writeByte:133];
     [self writeValue:[value toList]];
-  } else 
-  if ([value isKindOfClass:[FWFObjectOrIdentifier class]]) {
+  } else if ([value isKindOfClass:[FWFObjectOrIdentifier class]]) {
     [self writeByte:134];
     [self writeValue:[value toList]];
-  } else 
-  if ([value isKindOfClass:[FWFWKAudiovisualMediaTypeEnumData class]]) {
+  } else if ([value isKindOfClass:[FWFWKAudiovisualMediaTypeEnumData class]]) {
     [self writeByte:135];
     [self writeValue:[value toList]];
-  } else 
-  if ([value isKindOfClass:[FWFWKFrameInfoData class]]) {
+  } else if ([value isKindOfClass:[FWFWKFrameInfoData class]]) {
     [self writeByte:136];
     [self writeValue:[value toList]];
-  } else 
-  if ([value isKindOfClass:[FWFWKNavigationActionData class]]) {
+  } else if ([value isKindOfClass:[FWFWKNavigationActionData class]]) {
     [self writeByte:137];
     [self writeValue:[value toList]];
-  } else 
-  if ([value isKindOfClass:[FWFWKNavigationActionPolicyEnumData class]]) {
+  } else if ([value isKindOfClass:[FWFWKNavigationActionPolicyEnumData class]]) {
     [self writeByte:138];
     [self writeValue:[value toList]];
-  } else 
-  if ([value isKindOfClass:[FWFWKScriptMessageData class]]) {
+  } else if ([value isKindOfClass:[FWFWKScriptMessageData class]]) {
     [self writeByte:139];
     [self writeValue:[value toList]];
-  } else 
-  if ([value isKindOfClass:[FWFWKUserScriptData class]]) {
+  } else if ([value isKindOfClass:[FWFWKUserScriptData class]]) {
     [self writeByte:140];
     [self writeValue:[value toList]];
-  } else 
-  if ([value isKindOfClass:[FWFWKUserScriptInjectionTimeEnumData class]]) {
+  } else if ([value isKindOfClass:[FWFWKUserScriptInjectionTimeEnumData class]]) {
     [self writeByte:141];
     [self writeValue:[value toList]];
-  } else 
-  if ([value isKindOfClass:[FWFWKWebsiteDataTypeEnumData class]]) {
+  } else if ([value isKindOfClass:[FWFWKWebsiteDataTypeEnumData class]]) {
     [self writeByte:142];
     [self writeValue:[value toList]];
-  } else 
-{
+  } else {
     [super writeValue:value];
   }
 }
@@ -1758,89 +1923,105 @@ - (FlutterStandardReader *)readerWithData:(NSData *)data {
 }
 @end
 
-
 NSObject<FlutterMessageCodec> *FWFWKWebViewHostApiGetCodec() {
   static FlutterStandardMessageCodec *sSharedObject = nil;
   static dispatch_once_t sPred = 0;
   dispatch_once(&sPred, ^{
-    FWFWKWebViewHostApiCodecReaderWriter *readerWriter = [[FWFWKWebViewHostApiCodecReaderWriter alloc] init];
+    FWFWKWebViewHostApiCodecReaderWriter *readerWriter =
+        [[FWFWKWebViewHostApiCodecReaderWriter alloc] init];
     sSharedObject = [FlutterStandardMessageCodec codecWithReaderWriter:readerWriter];
   });
   return sSharedObject;
 }
 
-void FWFWKWebViewHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger, NSObject<FWFWKWebViewHostApi> *api) {
+void FWFWKWebViewHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger,
+                              NSObject<FWFWKWebViewHostApi> *api) {
   {
-    FlutterBasicMessageChannel *channel =
-      [[FlutterBasicMessageChannel alloc]
-        initWithName:@"dev.flutter.pigeon.WKWebViewHostApi.create"
+    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
+           initWithName:@"dev.flutter.pigeon.WKWebViewHostApi.create"
         binaryMessenger:binaryMessenger
-        codec:FWFWKWebViewHostApiGetCodec()];
+                  codec:FWFWKWebViewHostApiGetCodec()];
     if (api) {
-      NSCAssert([api respondsToSelector:@selector(createWithIdentifier:configurationIdentifier:error:)], @"FWFWKWebViewHostApi api (%@) doesn't respond to @selector(createWithIdentifier:configurationIdentifier:error:)", api);
+      NSCAssert([api respondsToSelector:@selector(createWithIdentifier:
+                                               configurationIdentifier:error:)],
+                @"FWFWKWebViewHostApi api (%@) doesn't respond to "
+                @"@selector(createWithIdentifier:configurationIdentifier:error:)",
+                api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
         NSNumber *arg_configurationIdentifier = GetNullableObjectAtIndex(args, 1);
         FlutterError *error;
-        [api createWithIdentifier:arg_identifier configurationIdentifier:arg_configurationIdentifier error:&error];
+        [api createWithIdentifier:arg_identifier
+            configurationIdentifier:arg_configurationIdentifier
+                              error:&error];
         callback(wrapResult(nil, error));
       }];
-    }
-    else {
+    } else {
       [channel setMessageHandler:nil];
     }
   }
   {
-    FlutterBasicMessageChannel *channel =
-      [[FlutterBasicMessageChannel alloc]
-        initWithName:@"dev.flutter.pigeon.WKWebViewHostApi.setUIDelegate"
+    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
+           initWithName:@"dev.flutter.pigeon.WKWebViewHostApi.setUIDelegate"
         binaryMessenger:binaryMessenger
-        codec:FWFWKWebViewHostApiGetCodec()];
+                  codec:FWFWKWebViewHostApiGetCodec()];
     if (api) {
-      NSCAssert([api respondsToSelector:@selector(setUIDelegateForWebViewWithIdentifier:delegateIdentifier:error:)], @"FWFWKWebViewHostApi api (%@) doesn't respond to @selector(setUIDelegateForWebViewWithIdentifier:delegateIdentifier:error:)", api);
+      NSCAssert([api respondsToSelector:@selector(setUIDelegateForWebViewWithIdentifier:
+                                                                     delegateIdentifier:error:)],
+                @"FWFWKWebViewHostApi api (%@) doesn't respond to "
+                @"@selector(setUIDelegateForWebViewWithIdentifier:delegateIdentifier:error:)",
+                api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
         NSNumber *arg_uiDelegateIdentifier = GetNullableObjectAtIndex(args, 1);
         FlutterError *error;
-        [api setUIDelegateForWebViewWithIdentifier:arg_identifier delegateIdentifier:arg_uiDelegateIdentifier error:&error];
+        [api setUIDelegateForWebViewWithIdentifier:arg_identifier
+                                delegateIdentifier:arg_uiDelegateIdentifier
+                                             error:&error];
         callback(wrapResult(nil, error));
       }];
-    }
-    else {
+    } else {
       [channel setMessageHandler:nil];
     }
   }
   {
-    FlutterBasicMessageChannel *channel =
-      [[FlutterBasicMessageChannel alloc]
-        initWithName:@"dev.flutter.pigeon.WKWebViewHostApi.setNavigationDelegate"
+    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
+           initWithName:@"dev.flutter.pigeon.WKWebViewHostApi.setNavigationDelegate"
         binaryMessenger:binaryMessenger
-        codec:FWFWKWebViewHostApiGetCodec()];
+                  codec:FWFWKWebViewHostApiGetCodec()];
     if (api) {
-      NSCAssert([api respondsToSelector:@selector(setNavigationDelegateForWebViewWithIdentifier:delegateIdentifier:error:)], @"FWFWKWebViewHostApi api (%@) doesn't respond to @selector(setNavigationDelegateForWebViewWithIdentifier:delegateIdentifier:error:)", api);
+      NSCAssert(
+          [api respondsToSelector:@selector(setNavigationDelegateForWebViewWithIdentifier:
+                                                                       delegateIdentifier:error:)],
+          @"FWFWKWebViewHostApi api (%@) doesn't respond to "
+          @"@selector(setNavigationDelegateForWebViewWithIdentifier:delegateIdentifier:error:)",
+          api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
         NSNumber *arg_navigationDelegateIdentifier = GetNullableObjectAtIndex(args, 1);
         FlutterError *error;
-        [api setNavigationDelegateForWebViewWithIdentifier:arg_identifier delegateIdentifier:arg_navigationDelegateIdentifier error:&error];
+        [api setNavigationDelegateForWebViewWithIdentifier:arg_identifier
+                                        delegateIdentifier:arg_navigationDelegateIdentifier
+                                                     error:&error];
         callback(wrapResult(nil, error));
       }];
-    }
-    else {
+    } else {
       [channel setMessageHandler:nil];
     }
   }
   {
-    FlutterBasicMessageChannel *channel =
-      [[FlutterBasicMessageChannel alloc]
-        initWithName:@"dev.flutter.pigeon.WKWebViewHostApi.getUrl"
+    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
+           initWithName:@"dev.flutter.pigeon.WKWebViewHostApi.getUrl"
         binaryMessenger:binaryMessenger
-        codec:FWFWKWebViewHostApiGetCodec()];
+                  codec:FWFWKWebViewHostApiGetCodec()];
     if (api) {
-      NSCAssert([api respondsToSelector:@selector(URLForWebViewWithIdentifier:error:)], @"FWFWKWebViewHostApi api (%@) doesn't respond to @selector(URLForWebViewWithIdentifier:error:)", api);
+      NSCAssert([api respondsToSelector:@selector(URLForWebViewWithIdentifier:error:)],
+                @"FWFWKWebViewHostApi api (%@) doesn't respond to "
+                @"@selector(URLForWebViewWithIdentifier:error:)",
+                api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
@@ -1848,39 +2029,44 @@ void FWFWKWebViewHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger, NSObje
         NSString *output = [api URLForWebViewWithIdentifier:arg_identifier error:&error];
         callback(wrapResult(output, error));
       }];
-    }
-    else {
+    } else {
       [channel setMessageHandler:nil];
     }
   }
   {
-    FlutterBasicMessageChannel *channel =
-      [[FlutterBasicMessageChannel alloc]
-        initWithName:@"dev.flutter.pigeon.WKWebViewHostApi.getEstimatedProgress"
+    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
+           initWithName:@"dev.flutter.pigeon.WKWebViewHostApi.getEstimatedProgress"
         binaryMessenger:binaryMessenger
-        codec:FWFWKWebViewHostApiGetCodec()];
+                  codec:FWFWKWebViewHostApiGetCodec()];
     if (api) {
-      NSCAssert([api respondsToSelector:@selector(estimatedProgressForWebViewWithIdentifier:error:)], @"FWFWKWebViewHostApi api (%@) doesn't respond to @selector(estimatedProgressForWebViewWithIdentifier:error:)", api);
+      NSCAssert([api respondsToSelector:@selector(estimatedProgressForWebViewWithIdentifier:
+                                                                                      error:)],
+                @"FWFWKWebViewHostApi api (%@) doesn't respond to "
+                @"@selector(estimatedProgressForWebViewWithIdentifier:error:)",
+                api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
         FlutterError *error;
-        NSNumber *output = [api estimatedProgressForWebViewWithIdentifier:arg_identifier error:&error];
+        NSNumber *output = [api estimatedProgressForWebViewWithIdentifier:arg_identifier
+                                                                    error:&error];
         callback(wrapResult(output, error));
       }];
-    }
-    else {
+    } else {
       [channel setMessageHandler:nil];
     }
   }
   {
-    FlutterBasicMessageChannel *channel =
-      [[FlutterBasicMessageChannel alloc]
-        initWithName:@"dev.flutter.pigeon.WKWebViewHostApi.loadRequest"
+    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
+           initWithName:@"dev.flutter.pigeon.WKWebViewHostApi.loadRequest"
         binaryMessenger:binaryMessenger
-        codec:FWFWKWebViewHostApiGetCodec()];
+                  codec:FWFWKWebViewHostApiGetCodec()];
     if (api) {
-      NSCAssert([api respondsToSelector:@selector(loadRequestForWebViewWithIdentifier:request:error:)], @"FWFWKWebViewHostApi api (%@) doesn't respond to @selector(loadRequestForWebViewWithIdentifier:request:error:)", api);
+      NSCAssert([api respondsToSelector:@selector(loadRequestForWebViewWithIdentifier:
+                                                                              request:error:)],
+                @"FWFWKWebViewHostApi api (%@) doesn't respond to "
+                @"@selector(loadRequestForWebViewWithIdentifier:request:error:)",
+                api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
@@ -1889,63 +2075,75 @@ void FWFWKWebViewHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger, NSObje
         [api loadRequestForWebViewWithIdentifier:arg_identifier request:arg_request error:&error];
         callback(wrapResult(nil, error));
       }];
-    }
-    else {
+    } else {
       [channel setMessageHandler:nil];
     }
   }
   {
-    FlutterBasicMessageChannel *channel =
-      [[FlutterBasicMessageChannel alloc]
-        initWithName:@"dev.flutter.pigeon.WKWebViewHostApi.loadHtmlString"
+    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
+           initWithName:@"dev.flutter.pigeon.WKWebViewHostApi.loadHtmlString"
         binaryMessenger:binaryMessenger
-        codec:FWFWKWebViewHostApiGetCodec()];
+                  codec:FWFWKWebViewHostApiGetCodec()];
     if (api) {
-      NSCAssert([api respondsToSelector:@selector(loadHTMLForWebViewWithIdentifier:HTMLString:baseURL:error:)], @"FWFWKWebViewHostApi api (%@) doesn't respond to @selector(loadHTMLForWebViewWithIdentifier:HTMLString:baseURL:error:)", api);
+      NSCAssert([api respondsToSelector:@selector(loadHTMLForWebViewWithIdentifier:
+                                                                        HTMLString:baseURL:error:)],
+                @"FWFWKWebViewHostApi api (%@) doesn't respond to "
+                @"@selector(loadHTMLForWebViewWithIdentifier:HTMLString:baseURL:error:)",
+                api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
         NSString *arg_string = GetNullableObjectAtIndex(args, 1);
         NSString *arg_baseUrl = GetNullableObjectAtIndex(args, 2);
         FlutterError *error;
-        [api loadHTMLForWebViewWithIdentifier:arg_identifier HTMLString:arg_string baseURL:arg_baseUrl error:&error];
+        [api loadHTMLForWebViewWithIdentifier:arg_identifier
+                                   HTMLString:arg_string
+                                      baseURL:arg_baseUrl
+                                        error:&error];
         callback(wrapResult(nil, error));
       }];
-    }
-    else {
+    } else {
       [channel setMessageHandler:nil];
     }
   }
   {
-    FlutterBasicMessageChannel *channel =
-      [[FlutterBasicMessageChannel alloc]
-        initWithName:@"dev.flutter.pigeon.WKWebViewHostApi.loadFileUrl"
+    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
+           initWithName:@"dev.flutter.pigeon.WKWebViewHostApi.loadFileUrl"
         binaryMessenger:binaryMessenger
-        codec:FWFWKWebViewHostApiGetCodec()];
+                  codec:FWFWKWebViewHostApiGetCodec()];
     if (api) {
-      NSCAssert([api respondsToSelector:@selector(loadFileForWebViewWithIdentifier:fileURL:readAccessURL:error:)], @"FWFWKWebViewHostApi api (%@) doesn't respond to @selector(loadFileForWebViewWithIdentifier:fileURL:readAccessURL:error:)", api);
+      NSCAssert([api respondsToSelector:@selector
+                     (loadFileForWebViewWithIdentifier:fileURL:readAccessURL:error:)],
+                @"FWFWKWebViewHostApi api (%@) doesn't respond to "
+                @"@selector(loadFileForWebViewWithIdentifier:fileURL:readAccessURL:error:)",
+                api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
         NSString *arg_url = GetNullableObjectAtIndex(args, 1);
         NSString *arg_readAccessUrl = GetNullableObjectAtIndex(args, 2);
         FlutterError *error;
-        [api loadFileForWebViewWithIdentifier:arg_identifier fileURL:arg_url readAccessURL:arg_readAccessUrl error:&error];
+        [api loadFileForWebViewWithIdentifier:arg_identifier
+                                      fileURL:arg_url
+                                readAccessURL:arg_readAccessUrl
+                                        error:&error];
         callback(wrapResult(nil, error));
       }];
-    }
-    else {
+    } else {
       [channel setMessageHandler:nil];
     }
   }
   {
-    FlutterBasicMessageChannel *channel =
-      [[FlutterBasicMessageChannel alloc]
-        initWithName:@"dev.flutter.pigeon.WKWebViewHostApi.loadFlutterAsset"
+    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
+           initWithName:@"dev.flutter.pigeon.WKWebViewHostApi.loadFlutterAsset"
         binaryMessenger:binaryMessenger
-        codec:FWFWKWebViewHostApiGetCodec()];
+                  codec:FWFWKWebViewHostApiGetCodec()];
     if (api) {
-      NSCAssert([api respondsToSelector:@selector(loadAssetForWebViewWithIdentifier:assetKey:error:)], @"FWFWKWebViewHostApi api (%@) doesn't respond to @selector(loadAssetForWebViewWithIdentifier:assetKey:error:)", api);
+      NSCAssert([api respondsToSelector:@selector(loadAssetForWebViewWithIdentifier:
+                                                                           assetKey:error:)],
+                @"FWFWKWebViewHostApi api (%@) doesn't respond to "
+                @"@selector(loadAssetForWebViewWithIdentifier:assetKey:error:)",
+                api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
@@ -1954,19 +2152,20 @@ void FWFWKWebViewHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger, NSObje
         [api loadAssetForWebViewWithIdentifier:arg_identifier assetKey:arg_key error:&error];
         callback(wrapResult(nil, error));
       }];
-    }
-    else {
+    } else {
       [channel setMessageHandler:nil];
     }
   }
   {
-    FlutterBasicMessageChannel *channel =
-      [[FlutterBasicMessageChannel alloc]
-        initWithName:@"dev.flutter.pigeon.WKWebViewHostApi.canGoBack"
+    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
+           initWithName:@"dev.flutter.pigeon.WKWebViewHostApi.canGoBack"
         binaryMessenger:binaryMessenger
-        codec:FWFWKWebViewHostApiGetCodec()];
+                  codec:FWFWKWebViewHostApiGetCodec()];
     if (api) {
-      NSCAssert([api respondsToSelector:@selector(canGoBackForWebViewWithIdentifier:error:)], @"FWFWKWebViewHostApi api (%@) doesn't respond to @selector(canGoBackForWebViewWithIdentifier:error:)", api);
+      NSCAssert([api respondsToSelector:@selector(canGoBackForWebViewWithIdentifier:error:)],
+                @"FWFWKWebViewHostApi api (%@) doesn't respond to "
+                @"@selector(canGoBackForWebViewWithIdentifier:error:)",
+                api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
@@ -1974,19 +2173,20 @@ void FWFWKWebViewHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger, NSObje
         NSNumber *output = [api canGoBackForWebViewWithIdentifier:arg_identifier error:&error];
         callback(wrapResult(output, error));
       }];
-    }
-    else {
+    } else {
       [channel setMessageHandler:nil];
     }
   }
   {
-    FlutterBasicMessageChannel *channel =
-      [[FlutterBasicMessageChannel alloc]
-        initWithName:@"dev.flutter.pigeon.WKWebViewHostApi.canGoForward"
+    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
+           initWithName:@"dev.flutter.pigeon.WKWebViewHostApi.canGoForward"
         binaryMessenger:binaryMessenger
-        codec:FWFWKWebViewHostApiGetCodec()];
+                  codec:FWFWKWebViewHostApiGetCodec()];
     if (api) {
-      NSCAssert([api respondsToSelector:@selector(canGoForwardForWebViewWithIdentifier:error:)], @"FWFWKWebViewHostApi api (%@) doesn't respond to @selector(canGoForwardForWebViewWithIdentifier:error:)", api);
+      NSCAssert([api respondsToSelector:@selector(canGoForwardForWebViewWithIdentifier:error:)],
+                @"FWFWKWebViewHostApi api (%@) doesn't respond to "
+                @"@selector(canGoForwardForWebViewWithIdentifier:error:)",
+                api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
@@ -1994,19 +2194,20 @@ void FWFWKWebViewHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger, NSObje
         NSNumber *output = [api canGoForwardForWebViewWithIdentifier:arg_identifier error:&error];
         callback(wrapResult(output, error));
       }];
-    }
-    else {
+    } else {
       [channel setMessageHandler:nil];
     }
   }
   {
-    FlutterBasicMessageChannel *channel =
-      [[FlutterBasicMessageChannel alloc]
-        initWithName:@"dev.flutter.pigeon.WKWebViewHostApi.goBack"
+    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
+           initWithName:@"dev.flutter.pigeon.WKWebViewHostApi.goBack"
         binaryMessenger:binaryMessenger
-        codec:FWFWKWebViewHostApiGetCodec()];
+                  codec:FWFWKWebViewHostApiGetCodec()];
     if (api) {
-      NSCAssert([api respondsToSelector:@selector(goBackForWebViewWithIdentifier:error:)], @"FWFWKWebViewHostApi api (%@) doesn't respond to @selector(goBackForWebViewWithIdentifier:error:)", api);
+      NSCAssert([api respondsToSelector:@selector(goBackForWebViewWithIdentifier:error:)],
+                @"FWFWKWebViewHostApi api (%@) doesn't respond to "
+                @"@selector(goBackForWebViewWithIdentifier:error:)",
+                api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
@@ -2014,19 +2215,20 @@ void FWFWKWebViewHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger, NSObje
         [api goBackForWebViewWithIdentifier:arg_identifier error:&error];
         callback(wrapResult(nil, error));
       }];
-    }
-    else {
+    } else {
       [channel setMessageHandler:nil];
     }
   }
   {
-    FlutterBasicMessageChannel *channel =
-      [[FlutterBasicMessageChannel alloc]
-        initWithName:@"dev.flutter.pigeon.WKWebViewHostApi.goForward"
+    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
+           initWithName:@"dev.flutter.pigeon.WKWebViewHostApi.goForward"
         binaryMessenger:binaryMessenger
-        codec:FWFWKWebViewHostApiGetCodec()];
+                  codec:FWFWKWebViewHostApiGetCodec()];
     if (api) {
-      NSCAssert([api respondsToSelector:@selector(goForwardForWebViewWithIdentifier:error:)], @"FWFWKWebViewHostApi api (%@) doesn't respond to @selector(goForwardForWebViewWithIdentifier:error:)", api);
+      NSCAssert([api respondsToSelector:@selector(goForwardForWebViewWithIdentifier:error:)],
+                @"FWFWKWebViewHostApi api (%@) doesn't respond to "
+                @"@selector(goForwardForWebViewWithIdentifier:error:)",
+                api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
@@ -2034,19 +2236,20 @@ void FWFWKWebViewHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger, NSObje
         [api goForwardForWebViewWithIdentifier:arg_identifier error:&error];
         callback(wrapResult(nil, error));
       }];
-    }
-    else {
+    } else {
       [channel setMessageHandler:nil];
     }
   }
   {
-    FlutterBasicMessageChannel *channel =
-      [[FlutterBasicMessageChannel alloc]
-        initWithName:@"dev.flutter.pigeon.WKWebViewHostApi.reload"
+    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
+           initWithName:@"dev.flutter.pigeon.WKWebViewHostApi.reload"
         binaryMessenger:binaryMessenger
-        codec:FWFWKWebViewHostApiGetCodec()];
+                  codec:FWFWKWebViewHostApiGetCodec()];
     if (api) {
-      NSCAssert([api respondsToSelector:@selector(reloadWebViewWithIdentifier:error:)], @"FWFWKWebViewHostApi api (%@) doesn't respond to @selector(reloadWebViewWithIdentifier:error:)", api);
+      NSCAssert([api respondsToSelector:@selector(reloadWebViewWithIdentifier:error:)],
+                @"FWFWKWebViewHostApi api (%@) doesn't respond to "
+                @"@selector(reloadWebViewWithIdentifier:error:)",
+                api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
@@ -2054,19 +2257,20 @@ void FWFWKWebViewHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger, NSObje
         [api reloadWebViewWithIdentifier:arg_identifier error:&error];
         callback(wrapResult(nil, error));
       }];
-    }
-    else {
+    } else {
       [channel setMessageHandler:nil];
     }
   }
   {
-    FlutterBasicMessageChannel *channel =
-      [[FlutterBasicMessageChannel alloc]
-        initWithName:@"dev.flutter.pigeon.WKWebViewHostApi.getTitle"
+    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
+           initWithName:@"dev.flutter.pigeon.WKWebViewHostApi.getTitle"
         binaryMessenger:binaryMessenger
-        codec:FWFWKWebViewHostApiGetCodec()];
+                  codec:FWFWKWebViewHostApiGetCodec()];
     if (api) {
-      NSCAssert([api respondsToSelector:@selector(titleForWebViewWithIdentifier:error:)], @"FWFWKWebViewHostApi api (%@) doesn't respond to @selector(titleForWebViewWithIdentifier:error:)", api);
+      NSCAssert([api respondsToSelector:@selector(titleForWebViewWithIdentifier:error:)],
+                @"FWFWKWebViewHostApi api (%@) doesn't respond to "
+                @"@selector(titleForWebViewWithIdentifier:error:)",
+                api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
@@ -2074,71 +2278,85 @@ void FWFWKWebViewHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger, NSObje
         NSString *output = [api titleForWebViewWithIdentifier:arg_identifier error:&error];
         callback(wrapResult(output, error));
       }];
-    }
-    else {
+    } else {
       [channel setMessageHandler:nil];
     }
   }
   {
-    FlutterBasicMessageChannel *channel =
-      [[FlutterBasicMessageChannel alloc]
-        initWithName:@"dev.flutter.pigeon.WKWebViewHostApi.setAllowsBackForwardNavigationGestures"
+    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
+           initWithName:
+               @"dev.flutter.pigeon.WKWebViewHostApi.setAllowsBackForwardNavigationGestures"
         binaryMessenger:binaryMessenger
-        codec:FWFWKWebViewHostApiGetCodec()];
+                  codec:FWFWKWebViewHostApiGetCodec()];
     if (api) {
-      NSCAssert([api respondsToSelector:@selector(setAllowsBackForwardForWebViewWithIdentifier:isAllowed:error:)], @"FWFWKWebViewHostApi api (%@) doesn't respond to @selector(setAllowsBackForwardForWebViewWithIdentifier:isAllowed:error:)", api);
+      NSCAssert([api respondsToSelector:@selector
+                     (setAllowsBackForwardForWebViewWithIdentifier:isAllowed:error:)],
+                @"FWFWKWebViewHostApi api (%@) doesn't respond to "
+                @"@selector(setAllowsBackForwardForWebViewWithIdentifier:isAllowed:error:)",
+                api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
         NSNumber *arg_allow = GetNullableObjectAtIndex(args, 1);
         FlutterError *error;
-        [api setAllowsBackForwardForWebViewWithIdentifier:arg_identifier isAllowed:arg_allow error:&error];
+        [api setAllowsBackForwardForWebViewWithIdentifier:arg_identifier
+                                                isAllowed:arg_allow
+                                                    error:&error];
         callback(wrapResult(nil, error));
       }];
-    }
-    else {
+    } else {
       [channel setMessageHandler:nil];
     }
   }
   {
-    FlutterBasicMessageChannel *channel =
-      [[FlutterBasicMessageChannel alloc]
-        initWithName:@"dev.flutter.pigeon.WKWebViewHostApi.setCustomUserAgent"
+    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
+           initWithName:@"dev.flutter.pigeon.WKWebViewHostApi.setCustomUserAgent"
         binaryMessenger:binaryMessenger
-        codec:FWFWKWebViewHostApiGetCodec()];
+                  codec:FWFWKWebViewHostApiGetCodec()];
     if (api) {
-      NSCAssert([api respondsToSelector:@selector(setUserAgentForWebViewWithIdentifier:userAgent:error:)], @"FWFWKWebViewHostApi api (%@) doesn't respond to @selector(setUserAgentForWebViewWithIdentifier:userAgent:error:)", api);
+      NSCAssert([api respondsToSelector:@selector(setUserAgentForWebViewWithIdentifier:
+                                                                             userAgent:error:)],
+                @"FWFWKWebViewHostApi api (%@) doesn't respond to "
+                @"@selector(setUserAgentForWebViewWithIdentifier:userAgent:error:)",
+                api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
         NSString *arg_userAgent = GetNullableObjectAtIndex(args, 1);
         FlutterError *error;
-        [api setUserAgentForWebViewWithIdentifier:arg_identifier userAgent:arg_userAgent error:&error];
+        [api setUserAgentForWebViewWithIdentifier:arg_identifier
+                                        userAgent:arg_userAgent
+                                            error:&error];
         callback(wrapResult(nil, error));
       }];
-    }
-    else {
+    } else {
       [channel setMessageHandler:nil];
     }
   }
   {
-    FlutterBasicMessageChannel *channel =
-      [[FlutterBasicMessageChannel alloc]
-        initWithName:@"dev.flutter.pigeon.WKWebViewHostApi.evaluateJavaScript"
+    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
+           initWithName:@"dev.flutter.pigeon.WKWebViewHostApi.evaluateJavaScript"
         binaryMessenger:binaryMessenger
-        codec:FWFWKWebViewHostApiGetCodec()];
+                  codec:FWFWKWebViewHostApiGetCodec()];
     if (api) {
-      NSCAssert([api respondsToSelector:@selector(evaluateJavaScriptForWebViewWithIdentifier:javaScriptString:completion:)], @"FWFWKWebViewHostApi api (%@) doesn't respond to @selector(evaluateJavaScriptForWebViewWithIdentifier:javaScriptString:completion:)", api);
+      NSCAssert(
+          [api respondsToSelector:@selector
+               (evaluateJavaScriptForWebViewWithIdentifier:javaScriptString:completion:)],
+          @"FWFWKWebViewHostApi api (%@) doesn't respond to "
+          @"@selector(evaluateJavaScriptForWebViewWithIdentifier:javaScriptString:completion:)",
+          api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
         NSString *arg_javaScriptString = GetNullableObjectAtIndex(args, 1);
-        [api evaluateJavaScriptForWebViewWithIdentifier:arg_identifier javaScriptString:arg_javaScriptString completion:^(id _Nullable output, FlutterError *_Nullable error) {
-          callback(wrapResult(output, error));
-        }];
+        [api evaluateJavaScriptForWebViewWithIdentifier:arg_identifier
+                                       javaScriptString:arg_javaScriptString
+                                             completion:^(id _Nullable output,
+                                                          FlutterError *_Nullable error) {
+                                               callback(wrapResult(output, error));
+                                             }];
       }];
-    }
-    else {
+    } else {
       [channel setMessageHandler:nil];
     }
   }
@@ -2149,15 +2367,18 @@ void FWFWKWebViewHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger, NSObje
   return sSharedObject;
 }
 
-void FWFWKUIDelegateHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger, NSObject<FWFWKUIDelegateHostApi> *api) {
+void FWFWKUIDelegateHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger,
+                                 NSObject<FWFWKUIDelegateHostApi> *api) {
   {
-    FlutterBasicMessageChannel *channel =
-      [[FlutterBasicMessageChannel alloc]
-        initWithName:@"dev.flutter.pigeon.WKUIDelegateHostApi.create"
+    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
+           initWithName:@"dev.flutter.pigeon.WKUIDelegateHostApi.create"
         binaryMessenger:binaryMessenger
-        codec:FWFWKUIDelegateHostApiGetCodec()];
+                  codec:FWFWKUIDelegateHostApiGetCodec()];
     if (api) {
-      NSCAssert([api respondsToSelector:@selector(createWithIdentifier:error:)], @"FWFWKUIDelegateHostApi api (%@) doesn't respond to @selector(createWithIdentifier:error:)", api);
+      NSCAssert([api respondsToSelector:@selector(createWithIdentifier:error:)],
+                @"FWFWKUIDelegateHostApi api (%@) doesn't respond to "
+                @"@selector(createWithIdentifier:error:)",
+                api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
@@ -2165,8 +2386,7 @@ void FWFWKUIDelegateHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger, NSO
         [api createWithIdentifier:arg_identifier error:&error];
         callback(wrapResult(nil, error));
       }];
-    }
-    else {
+    } else {
       [channel setMessageHandler:nil];
     }
   }
@@ -2174,21 +2394,19 @@ void FWFWKUIDelegateHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger, NSO
 @interface FWFWKUIDelegateFlutterApiCodecReader : FlutterStandardReader
 @end
 @implementation FWFWKUIDelegateFlutterApiCodecReader
-- (nullable id)readValueOfType:(UInt8)type 
-{
+- (nullable id)readValueOfType:(UInt8)type {
   switch (type) {
-    case 128:     
+    case 128:
       return [FWFNSUrlRequestData fromList:[self readValue]];
-    
-    case 129:     
+
+    case 129:
       return [FWFWKFrameInfoData fromList:[self readValue]];
-    
-    case 130:     
+
+    case 130:
       return [FWFWKNavigationActionData fromList:[self readValue]];
-    
-    default:    
+
+    default:
       return [super readValueOfType:type];
-    
   }
 }
 @end
@@ -2196,21 +2414,17 @@ - (nullable id)readValueOfType:(UInt8)type
 @interface FWFWKUIDelegateFlutterApiCodecWriter : FlutterStandardWriter
 @end
 @implementation FWFWKUIDelegateFlutterApiCodecWriter
-- (void)writeValue:(id)value 
-{
+- (void)writeValue:(id)value {
   if ([value isKindOfClass:[FWFNSUrlRequestData class]]) {
     [self writeByte:128];
     [self writeValue:[value toList]];
-  } else 
-  if ([value isKindOfClass:[FWFWKFrameInfoData class]]) {
+  } else if ([value isKindOfClass:[FWFWKFrameInfoData class]]) {
     [self writeByte:129];
     [self writeValue:[value toList]];
-  } else 
-  if ([value isKindOfClass:[FWFWKNavigationActionData class]]) {
+  } else if ([value isKindOfClass:[FWFWKNavigationActionData class]]) {
     [self writeByte:130];
     [self writeValue:[value toList]];
-  } else 
-{
+  } else {
     [super writeValue:value];
   }
 }
@@ -2227,19 +2441,19 @@ - (FlutterStandardReader *)readerWithData:(NSData *)data {
 }
 @end
 
-
 NSObject<FlutterMessageCodec> *FWFWKUIDelegateFlutterApiGetCodec() {
   static FlutterStandardMessageCodec *sSharedObject = nil;
   static dispatch_once_t sPred = 0;
   dispatch_once(&sPred, ^{
-    FWFWKUIDelegateFlutterApiCodecReaderWriter *readerWriter = [[FWFWKUIDelegateFlutterApiCodecReaderWriter alloc] init];
+    FWFWKUIDelegateFlutterApiCodecReaderWriter *readerWriter =
+        [[FWFWKUIDelegateFlutterApiCodecReaderWriter alloc] init];
     sSharedObject = [FlutterStandardMessageCodec codecWithReaderWriter:readerWriter];
   });
   return sSharedObject;
 }
 
 @interface FWFWKUIDelegateFlutterApi ()
-@property (nonatomic, strong) NSObject<FlutterBinaryMessenger> *binaryMessenger;
+@property(nonatomic, strong) NSObject<FlutterBinaryMessenger> *binaryMessenger;
 @end
 
 @implementation FWFWKUIDelegateFlutterApi
@@ -2251,32 +2465,37 @@ - (instancetype)initWithBinaryMessenger:(NSObject<FlutterBinaryMessenger> *)bina
   }
   return self;
 }
-- (void)onCreateWebViewForDelegateWithIdentifier:(NSNumber *)arg_identifier webViewIdentifier:(NSNumber *)arg_webViewIdentifier configurationIdentifier:(NSNumber *)arg_configurationIdentifier navigationAction:(FWFWKNavigationActionData *)arg_navigationAction completion:(void(^)(NSError *_Nullable))completion {
-  FlutterBasicMessageChannel *channel =
-    [FlutterBasicMessageChannel
+- (void)onCreateWebViewForDelegateWithIdentifier:(NSNumber *)arg_identifier
+                               webViewIdentifier:(NSNumber *)arg_webViewIdentifier
+                         configurationIdentifier:(NSNumber *)arg_configurationIdentifier
+                                navigationAction:(FWFWKNavigationActionData *)arg_navigationAction
+                                      completion:(void (^)(NSError *_Nullable))completion {
+  FlutterBasicMessageChannel *channel = [FlutterBasicMessageChannel
       messageChannelWithName:@"dev.flutter.pigeon.WKUIDelegateFlutterApi.onCreateWebView"
-      binaryMessenger:self.binaryMessenger
-      codec:FWFWKUIDelegateFlutterApiGetCodec()];
-  [channel sendMessage:@[arg_identifier ?: [NSNull null], arg_webViewIdentifier ?: [NSNull null], arg_configurationIdentifier ?: [NSNull null], arg_navigationAction ?: [NSNull null]] reply:^(id reply) {
-    completion(nil);
-  }];
+             binaryMessenger:self.binaryMessenger
+                       codec:FWFWKUIDelegateFlutterApiGetCodec()];
+  [channel sendMessage:@[
+    arg_identifier ?: [NSNull null], arg_webViewIdentifier ?: [NSNull null],
+    arg_configurationIdentifier ?: [NSNull null], arg_navigationAction ?: [NSNull null]
+  ]
+                 reply:^(id reply) {
+                   completion(nil);
+                 }];
 }
 @end
 @interface FWFWKHttpCookieStoreHostApiCodecReader : FlutterStandardReader
 @end
 @implementation FWFWKHttpCookieStoreHostApiCodecReader
-- (nullable id)readValueOfType:(UInt8)type 
-{
+- (nullable id)readValueOfType:(UInt8)type {
   switch (type) {
-    case 128:     
+    case 128:
       return [FWFNSHttpCookieData fromList:[self readValue]];
-    
-    case 129:     
+
+    case 129:
       return [FWFNSHttpCookiePropertyKeyEnumData fromList:[self readValue]];
-    
-    default:    
+
+    default:
       return [super readValueOfType:type];
-    
   }
 }
 @end
@@ -2284,17 +2503,14 @@ - (nullable id)readValueOfType:(UInt8)type
 @interface FWFWKHttpCookieStoreHostApiCodecWriter : FlutterStandardWriter
 @end
 @implementation FWFWKHttpCookieStoreHostApiCodecWriter
-- (void)writeValue:(id)value 
-{
+- (void)writeValue:(id)value {
   if ([value isKindOfClass:[FWFNSHttpCookieData class]]) {
     [self writeByte:128];
     [self writeValue:[value toList]];
-  } else 
-  if ([value isKindOfClass:[FWFNSHttpCookiePropertyKeyEnumData class]]) {
+  } else if ([value isKindOfClass:[FWFNSHttpCookiePropertyKeyEnumData class]]) {
     [self writeByte:129];
     [self writeValue:[value toList]];
-  } else 
-{
+  } else {
     [super writeValue:value];
   }
 }
@@ -2311,57 +2527,66 @@ - (FlutterStandardReader *)readerWithData:(NSData *)data {
 }
 @end
 
-
 NSObject<FlutterMessageCodec> *FWFWKHttpCookieStoreHostApiGetCodec() {
   static FlutterStandardMessageCodec *sSharedObject = nil;
   static dispatch_once_t sPred = 0;
   dispatch_once(&sPred, ^{
-    FWFWKHttpCookieStoreHostApiCodecReaderWriter *readerWriter = [[FWFWKHttpCookieStoreHostApiCodecReaderWriter alloc] init];
+    FWFWKHttpCookieStoreHostApiCodecReaderWriter *readerWriter =
+        [[FWFWKHttpCookieStoreHostApiCodecReaderWriter alloc] init];
     sSharedObject = [FlutterStandardMessageCodec codecWithReaderWriter:readerWriter];
   });
   return sSharedObject;
 }
 
-void FWFWKHttpCookieStoreHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger, NSObject<FWFWKHttpCookieStoreHostApi> *api) {
+void FWFWKHttpCookieStoreHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger,
+                                      NSObject<FWFWKHttpCookieStoreHostApi> *api) {
   {
-    FlutterBasicMessageChannel *channel =
-      [[FlutterBasicMessageChannel alloc]
-        initWithName:@"dev.flutter.pigeon.WKHttpCookieStoreHostApi.createFromWebsiteDataStore"
+    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
+           initWithName:@"dev.flutter.pigeon.WKHttpCookieStoreHostApi.createFromWebsiteDataStore"
         binaryMessenger:binaryMessenger
-        codec:FWFWKHttpCookieStoreHostApiGetCodec()];
+                  codec:FWFWKHttpCookieStoreHostApiGetCodec()];
     if (api) {
-      NSCAssert([api respondsToSelector:@selector(createFromWebsiteDataStoreWithIdentifier:dataStoreIdentifier:error:)], @"FWFWKHttpCookieStoreHostApi api (%@) doesn't respond to @selector(createFromWebsiteDataStoreWithIdentifier:dataStoreIdentifier:error:)", api);
+      NSCAssert([api respondsToSelector:@selector(createFromWebsiteDataStoreWithIdentifier:
+                                                                       dataStoreIdentifier:error:)],
+                @"FWFWKHttpCookieStoreHostApi api (%@) doesn't respond to "
+                @"@selector(createFromWebsiteDataStoreWithIdentifier:dataStoreIdentifier:error:)",
+                api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
         NSNumber *arg_websiteDataStoreIdentifier = GetNullableObjectAtIndex(args, 1);
         FlutterError *error;
-        [api createFromWebsiteDataStoreWithIdentifier:arg_identifier dataStoreIdentifier:arg_websiteDataStoreIdentifier error:&error];
+        [api createFromWebsiteDataStoreWithIdentifier:arg_identifier
+                                  dataStoreIdentifier:arg_websiteDataStoreIdentifier
+                                                error:&error];
         callback(wrapResult(nil, error));
       }];
-    }
-    else {
+    } else {
       [channel setMessageHandler:nil];
     }
   }
   {
-    FlutterBasicMessageChannel *channel =
-      [[FlutterBasicMessageChannel alloc]
-        initWithName:@"dev.flutter.pigeon.WKHttpCookieStoreHostApi.setCookie"
+    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
+           initWithName:@"dev.flutter.pigeon.WKHttpCookieStoreHostApi.setCookie"
         binaryMessenger:binaryMessenger
-        codec:FWFWKHttpCookieStoreHostApiGetCodec()];
+                  codec:FWFWKHttpCookieStoreHostApiGetCodec()];
     if (api) {
-      NSCAssert([api respondsToSelector:@selector(setCookieForStoreWithIdentifier:cookie:completion:)], @"FWFWKHttpCookieStoreHostApi api (%@) doesn't respond to @selector(setCookieForStoreWithIdentifier:cookie:completion:)", api);
+      NSCAssert([api respondsToSelector:@selector(setCookieForStoreWithIdentifier:
+                                                                           cookie:completion:)],
+                @"FWFWKHttpCookieStoreHostApi api (%@) doesn't respond to "
+                @"@selector(setCookieForStoreWithIdentifier:cookie:completion:)",
+                api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
         FWFNSHttpCookieData *arg_cookie = GetNullableObjectAtIndex(args, 1);
-        [api setCookieForStoreWithIdentifier:arg_identifier cookie:arg_cookie completion:^(FlutterError *_Nullable error) {
-          callback(wrapResult(nil, error));
-        }];
+        [api setCookieForStoreWithIdentifier:arg_identifier
+                                      cookie:arg_cookie
+                                  completion:^(FlutterError *_Nullable error) {
+                                    callback(wrapResult(nil, error));
+                                  }];
       }];
-    }
-    else {
+    } else {
       [channel setMessageHandler:nil];
     }
   }
@@ -2372,15 +2597,18 @@ void FWFWKHttpCookieStoreHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger
   return sSharedObject;
 }
 
-void FWFNSUrlHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger, NSObject<FWFNSUrlHostApi> *api) {
+void FWFNSUrlHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger,
+                          NSObject<FWFNSUrlHostApi> *api) {
   {
-    FlutterBasicMessageChannel *channel =
-      [[FlutterBasicMessageChannel alloc]
-        initWithName:@"dev.flutter.pigeon.NSUrlHostApi.getAbsoluteString"
+    FlutterBasicMessageChannel *channel = [[FlutterBasicMessageChannel alloc]
+           initWithName:@"dev.flutter.pigeon.NSUrlHostApi.getAbsoluteString"
         binaryMessenger:binaryMessenger
-        codec:FWFNSUrlHostApiGetCodec()];
+                  codec:FWFNSUrlHostApiGetCodec()];
     if (api) {
-      NSCAssert([api respondsToSelector:@selector(absoluteStringForNSURLWithIdentifier:error:)], @"FWFNSUrlHostApi api (%@) doesn't respond to @selector(absoluteStringForNSURLWithIdentifier:error:)", api);
+      NSCAssert([api respondsToSelector:@selector(absoluteStringForNSURLWithIdentifier:error:)],
+                @"FWFNSUrlHostApi api (%@) doesn't respond to "
+                @"@selector(absoluteStringForNSURLWithIdentifier:error:)",
+                api);
       [channel setMessageHandler:^(id _Nullable message, FlutterReply callback) {
         NSArray *args = message;
         NSNumber *arg_identifier = GetNullableObjectAtIndex(args, 0);
@@ -2388,8 +2616,7 @@ void FWFNSUrlHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger, NSObject<F
         NSString *output = [api absoluteStringForNSURLWithIdentifier:arg_identifier error:&error];
         callback(wrapResult(output, error));
       }];
-    }
-    else {
+    } else {
       [channel setMessageHandler:nil];
     }
   }
@@ -2401,7 +2628,7 @@ void FWFNSUrlHostApiSetup(id<FlutterBinaryMessenger> binaryMessenger, NSObject<F
 }
 
 @interface FWFNSUrlFlutterApi ()
-@property (nonatomic, strong) NSObject<FlutterBinaryMessenger> *binaryMessenger;
+@property(nonatomic, strong) NSObject<FlutterBinaryMessenger> *binaryMessenger;
 @end
 
 @implementation FWFNSUrlFlutterApi
@@ -2413,14 +2640,15 @@ - (instancetype)initWithBinaryMessenger:(NSObject<FlutterBinaryMessenger> *)bina
   }
   return self;
 }
-- (void)createWithIdentifier:(NSNumber *)arg_identifier completion:(void(^)(NSError *_Nullable))completion {
-  FlutterBasicMessageChannel *channel =
-    [FlutterBasicMessageChannel
+- (void)createWithIdentifier:(NSNumber *)arg_identifier
+                  completion:(void (^)(NSError *_Nullable))completion {
+  FlutterBasicMessageChannel *channel = [FlutterBasicMessageChannel
       messageChannelWithName:@"dev.flutter.pigeon.NSUrlFlutterApi.create"
-      binaryMessenger:self.binaryMessenger
-      codec:FWFNSUrlFlutterApiGetCodec()];
-  [channel sendMessage:@[arg_identifier ?: [NSNull null]] reply:^(id reply) {
-    completion(nil);
-  }];
+             binaryMessenger:self.binaryMessenger
+                       codec:FWFNSUrlFlutterApiGetCodec()];
+  [channel sendMessage:@[ arg_identifier ?: [NSNull null] ]
+                 reply:^(id reply) {
+                   completion(nil);
+                 }];
 }
 @end
diff --git a/packages/webview_flutter/webview_flutter_wkwebview/ios/Classes/FWFObjectHostApi.m b/packages/webview_flutter/webview_flutter_wkwebview/ios/Classes/FWFObjectHostApi.m
index c5984c9e1dcc..187db8212a23 100644
--- a/packages/webview_flutter/webview_flutter_wkwebview/ios/Classes/FWFObjectHostApi.m
+++ b/packages/webview_flutter/webview_flutter_wkwebview/ios/Classes/FWFObjectHostApi.m
@@ -42,23 +42,23 @@ - (void)observeValueForObject:(NSObject *)instance
     [changeKeys addObject:FWFNSKeyValueChangeKeyEnumDataFromNSKeyValueChangeKey(key)];
     BOOL isIdentifier = NO;
     if ([self.instanceManager containsInstance:value]) {
-          isIdentifier = YES;
-        } else if (object_getClass(value) == [NSURL class]) {
-          FWFURLFlutterApiImpl *flutterApi =
-              [[FWFURLFlutterApiImpl alloc] initWithBinaryMessenger:self.binaryMessenger
-                                                    instanceManager:self.instanceManager];
-          [flutterApi create:value
-                  completion:^(NSError *error) {
-                    NSAssert(!error, @"%@", error);
-                  }];
-          isIdentifier = YES;
-        }
-
-        id returnValue = isIdentifier
-                             ? @([self.instanceManager identifierWithStrongReferenceForInstance:value])
-                             : value;
-        [changeValues addObject:[FWFObjectOrIdentifier makeWithValue:returnValue
-                                                        isIdentifier:@(isIdentifier)]];
+      isIdentifier = YES;
+    } else if (object_getClass(value) == [NSURL class]) {
+      FWFURLFlutterApiImpl *flutterApi =
+          [[FWFURLFlutterApiImpl alloc] initWithBinaryMessenger:self.binaryMessenger
+                                                instanceManager:self.instanceManager];
+      [flutterApi create:value
+              completion:^(NSError *error) {
+                NSAssert(!error, @"%@", error);
+              }];
+      isIdentifier = YES;
+    }
+
+    id returnValue = isIdentifier
+                         ? @([self.instanceManager identifierWithStrongReferenceForInstance:value])
+                         : value;
+    [changeValues addObject:[FWFObjectOrIdentifier makeWithValue:returnValue
+                                                    isIdentifier:@(isIdentifier)]];
   }];
 
   NSNumber *objectIdentifier =
diff --git a/packages/webview_flutter/webview_flutter_wkwebview/lib/src/common/web_kit.g.dart b/packages/webview_flutter/webview_flutter_wkwebview/lib/src/common/web_kit.g.dart
index 02655a495c50..e5ccd39de3aa 100644
--- a/packages/webview_flutter/webview_flutter_wkwebview/lib/src/common/web_kit.g.dart
+++ b/packages/webview_flutter/webview_flutter_wkwebview/lib/src/common/web_kit.g.dart
@@ -110,22 +110,27 @@ enum WKNavigationType {
   ///
   /// See https://developer.apple.com/documentation/webkit/wknavigationtype/wknavigationtypelinkactivated?language=objc.
   linkActivated,
+
   /// A request to submit a form.
   ///
   /// See https://developer.apple.com/documentation/webkit/wknavigationtype/wknavigationtypeformsubmitted?language=objc.
   submitted,
+
   /// A request for the frame’s next or previous item.
   ///
   /// See https://developer.apple.com/documentation/webkit/wknavigationtype/wknavigationtypebackforward?language=objc.
   backForward,
+
   /// A request to reload the webpage.
   ///
   /// See https://developer.apple.com/documentation/webkit/wknavigationtype/wknavigationtypereload?language=objc.
   reload,
+
   /// A request to resubmit a form.
   ///
   /// See https://developer.apple.com/documentation/webkit/wknavigationtype/wknavigationtypeformresubmitted?language=objc.
   formResubmitted,
+
   /// A navigation request that originates for some other reason.
   ///
   /// See https://developer.apple.com/documentation/webkit/wknavigationtype/wknavigationtypeother?language=objc.
@@ -148,8 +153,7 @@ class NSKeyValueObservingOptionsEnumData {
   static NSKeyValueObservingOptionsEnumData decode(Object result) {
     result as List<Object?>;
     return NSKeyValueObservingOptionsEnumData(
-      value: NSKeyValueObservingOptionsEnum.values[result[0]! as int]
-,
+      value: NSKeyValueObservingOptionsEnum.values[result[0]! as int],
     );
   }
 }
@@ -170,8 +174,7 @@ class NSKeyValueChangeKeyEnumData {
   static NSKeyValueChangeKeyEnumData decode(Object result) {
     result as List<Object?>;
     return NSKeyValueChangeKeyEnumData(
-      value: NSKeyValueChangeKeyEnum.values[result[0]! as int]
-,
+      value: NSKeyValueChangeKeyEnum.values[result[0]! as int],
     );
   }
 }
@@ -192,8 +195,7 @@ class WKUserScriptInjectionTimeEnumData {
   static WKUserScriptInjectionTimeEnumData decode(Object result) {
     result as List<Object?>;
     return WKUserScriptInjectionTimeEnumData(
-      value: WKUserScriptInjectionTimeEnum.values[result[0]! as int]
-,
+      value: WKUserScriptInjectionTimeEnum.values[result[0]! as int],
     );
   }
 }
@@ -214,8 +216,7 @@ class WKAudiovisualMediaTypeEnumData {
   static WKAudiovisualMediaTypeEnumData decode(Object result) {
     result as List<Object?>;
     return WKAudiovisualMediaTypeEnumData(
-      value: WKAudiovisualMediaTypeEnum.values[result[0]! as int]
-,
+      value: WKAudiovisualMediaTypeEnum.values[result[0]! as int],
     );
   }
 }
@@ -236,8 +237,7 @@ class WKWebsiteDataTypeEnumData {
   static WKWebsiteDataTypeEnumData decode(Object result) {
     result as List<Object?>;
     return WKWebsiteDataTypeEnumData(
-      value: WKWebsiteDataTypeEnum.values[result[0]! as int]
-,
+      value: WKWebsiteDataTypeEnum.values[result[0]! as int],
     );
   }
 }
@@ -258,8 +258,7 @@ class WKNavigationActionPolicyEnumData {
   static WKNavigationActionPolicyEnumData decode(Object result) {
     result as List<Object?>;
     return WKNavigationActionPolicyEnumData(
-      value: WKNavigationActionPolicyEnum.values[result[0]! as int]
-,
+      value: WKNavigationActionPolicyEnum.values[result[0]! as int],
     );
   }
 }
@@ -280,8 +279,7 @@ class NSHttpCookiePropertyKeyEnumData {
   static NSHttpCookiePropertyKeyEnumData decode(Object result) {
     result as List<Object?>;
     return NSHttpCookiePropertyKeyEnumData(
-      value: NSHttpCookiePropertyKeyEnum.values[result[0]! as int]
-,
+      value: NSHttpCookiePropertyKeyEnum.values[result[0]! as int],
     );
   }
 }
@@ -320,7 +318,8 @@ class NSUrlRequestData {
       url: result[0]! as String,
       httpMethod: result[1] as String?,
       httpBody: result[2] as Uint8List?,
-      allHttpHeaderFields: (result[3] as Map<Object?, Object?>?)!.cast<String?, String?>(),
+      allHttpHeaderFields:
+          (result[3] as Map<Object?, Object?>?)!.cast<String?, String?>(),
     );
   }
 }
@@ -354,7 +353,8 @@ class WKUserScriptData {
     return WKUserScriptData(
       source: result[0]! as String,
       injectionTime: result[1] != null
-          ? WKUserScriptInjectionTimeEnumData.decode(result[1]! as List<Object?>)
+          ? WKUserScriptInjectionTimeEnumData.decode(
+              result[1]! as List<Object?>)
           : null,
       isMainFrameOnly: result[2]! as bool,
     );
@@ -388,12 +388,9 @@ class WKNavigationActionData {
   static WKNavigationActionData decode(Object result) {
     result as List<Object?>;
     return WKNavigationActionData(
-      request: NSUrlRequestData.decode(result[0]! as List<Object?>)
-,
-      targetFrame: WKFrameInfoData.decode(result[1]! as List<Object?>)
-,
-      navigationType: WKNavigationType.values[result[2]! as int]
-,
+      request: NSUrlRequestData.decode(result[0]! as List<Object?>),
+      targetFrame: WKFrameInfoData.decode(result[1]! as List<Object?>),
+      navigationType: WKNavigationType.values[result[2]! as int],
     );
   }
 }
@@ -508,7 +505,8 @@ class NSHttpCookieData {
   static NSHttpCookieData decode(Object result) {
     result as List<Object?>;
     return NSHttpCookieData(
-      propertyKeys: (result[0] as List<Object?>?)!.cast<NSHttpCookiePropertyKeyEnumData?>(),
+      propertyKeys: (result[0] as List<Object?>?)!
+          .cast<NSHttpCookiePropertyKeyEnumData?>(),
       propertyValues: (result[1] as List<Object?>?)!.cast<Object?>(),
     );
   }
@@ -560,13 +558,11 @@ class _WKWebsiteDataStoreHostApiCodec extends StandardMessageCodec {
   @override
   Object? readValueOfType(int type, ReadBuffer buffer) {
     switch (type) {
-      case 128:       
+      case 128:
         return WKWebsiteDataTypeEnumData.decode(readValue(buffer)!);
-      
-      default:
 
+      default:
         return super.readValueOfType(type, buffer);
-      
     }
   }
 }
@@ -584,12 +580,15 @@ class WKWebsiteDataStoreHostApi {
 
   static const MessageCodec<Object?> codec = _WKWebsiteDataStoreHostApiCodec();
 
-  Future<void> createFromWebViewConfiguration(int arg_identifier, int arg_configurationIdentifier) async {
+  Future<void> createFromWebViewConfiguration(
+      int arg_identifier, int arg_configurationIdentifier) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-        'dev.flutter.pigeon.WKWebsiteDataStoreHostApi.createFromWebViewConfiguration', codec,
+        'dev.flutter.pigeon.WKWebsiteDataStoreHostApi.createFromWebViewConfiguration',
+        codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList =
-        await channel.send(<Object?>[arg_identifier, arg_configurationIdentifier]) as List<Object?>?;
+    final List<Object?>? replyList = await channel
+            .send(<Object?>[arg_identifier, arg_configurationIdentifier])
+        as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -608,7 +607,8 @@ class WKWebsiteDataStoreHostApi {
 
   Future<void> createDefaultDataStore(int arg_identifier) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-        'dev.flutter.pigeon.WKWebsiteDataStoreHostApi.createDefaultDataStore', codec,
+        'dev.flutter.pigeon.WKWebsiteDataStoreHostApi.createDefaultDataStore',
+        codec,
         binaryMessenger: _binaryMessenger);
     final List<Object?>? replyList =
         await channel.send(<Object?>[arg_identifier]) as List<Object?>?;
@@ -628,12 +628,18 @@ class WKWebsiteDataStoreHostApi {
     }
   }
 
-  Future<bool> removeDataOfTypes(int arg_identifier, List<WKWebsiteDataTypeEnumData?> arg_dataTypes, double arg_modificationTimeInSecondsSinceEpoch) async {
+  Future<bool> removeDataOfTypes(
+      int arg_identifier,
+      List<WKWebsiteDataTypeEnumData?> arg_dataTypes,
+      double arg_modificationTimeInSecondsSinceEpoch) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
         'dev.flutter.pigeon.WKWebsiteDataStoreHostApi.removeDataOfTypes', codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList =
-        await channel.send(<Object?>[arg_identifier, arg_dataTypes, arg_modificationTimeInSecondsSinceEpoch]) as List<Object?>?;
+    final List<Object?>? replyList = await channel.send(<Object?>[
+      arg_identifier,
+      arg_dataTypes,
+      arg_modificationTimeInSecondsSinceEpoch
+    ]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -656,7 +662,6 @@ class WKWebsiteDataStoreHostApi {
   }
 }
 
-
 /// Mirror of UIView.
 ///
 /// See https://developer.apple.com/documentation/uikit/uiview?language=objc.
@@ -674,8 +679,8 @@ class UIViewHostApi {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
         'dev.flutter.pigeon.UIViewHostApi.setBackgroundColor', codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList =
-        await channel.send(<Object?>[arg_identifier, arg_value]) as List<Object?>?;
+    final List<Object?>? replyList = await channel
+        .send(<Object?>[arg_identifier, arg_value]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -696,8 +701,8 @@ class UIViewHostApi {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
         'dev.flutter.pigeon.UIViewHostApi.setOpaque', codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList =
-        await channel.send(<Object?>[arg_identifier, arg_opaque]) as List<Object?>?;
+    final List<Object?>? replyList = await channel
+        .send(<Object?>[arg_identifier, arg_opaque]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -715,7 +720,6 @@ class UIViewHostApi {
   }
 }
 
-
 /// Mirror of UIScrollView.
 ///
 /// See https://developer.apple.com/documentation/uikit/uiscrollview?language=objc.
@@ -729,12 +733,14 @@ class UIScrollViewHostApi {
 
   static const MessageCodec<Object?> codec = StandardMessageCodec();
 
-  Future<void> createFromWebView(int arg_identifier, int arg_webViewIdentifier) async {
+  Future<void> createFromWebView(
+      int arg_identifier, int arg_webViewIdentifier) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
         'dev.flutter.pigeon.UIScrollViewHostApi.createFromWebView', codec,
         binaryMessenger: _binaryMessenger);
     final List<Object?>? replyList =
-        await channel.send(<Object?>[arg_identifier, arg_webViewIdentifier]) as List<Object?>?;
+        await channel.send(<Object?>[arg_identifier, arg_webViewIdentifier])
+            as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -782,8 +788,8 @@ class UIScrollViewHostApi {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
         'dev.flutter.pigeon.UIScrollViewHostApi.scrollBy', codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList =
-        await channel.send(<Object?>[arg_identifier, arg_x, arg_y]) as List<Object?>?;
+    final List<Object?>? replyList = await channel
+        .send(<Object?>[arg_identifier, arg_x, arg_y]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -800,12 +806,13 @@ class UIScrollViewHostApi {
     }
   }
 
-  Future<void> setContentOffset(int arg_identifier, double arg_x, double arg_y) async {
+  Future<void> setContentOffset(
+      int arg_identifier, double arg_x, double arg_y) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
         'dev.flutter.pigeon.UIScrollViewHostApi.setContentOffset', codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList =
-        await channel.send(<Object?>[arg_identifier, arg_x, arg_y]) as List<Object?>?;
+    final List<Object?>? replyList = await channel
+        .send(<Object?>[arg_identifier, arg_x, arg_y]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -838,13 +845,11 @@ class _WKWebViewConfigurationHostApiCodec extends StandardMessageCodec {
   @override
   Object? readValueOfType(int type, ReadBuffer buffer) {
     switch (type) {
-      case 128:       
+      case 128:
         return WKAudiovisualMediaTypeEnumData.decode(readValue(buffer)!);
-      
-      default:
 
+      default:
         return super.readValueOfType(type, buffer);
-      
     }
   }
 }
@@ -860,7 +865,8 @@ class WKWebViewConfigurationHostApi {
       : _binaryMessenger = binaryMessenger;
   final BinaryMessenger? _binaryMessenger;
 
-  static const MessageCodec<Object?> codec = _WKWebViewConfigurationHostApiCodec();
+  static const MessageCodec<Object?> codec =
+      _WKWebViewConfigurationHostApiCodec();
 
   Future<void> create(int arg_identifier) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
@@ -884,12 +890,15 @@ class WKWebViewConfigurationHostApi {
     }
   }
 
-  Future<void> createFromWebView(int arg_identifier, int arg_webViewIdentifier) async {
+  Future<void> createFromWebView(
+      int arg_identifier, int arg_webViewIdentifier) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-        'dev.flutter.pigeon.WKWebViewConfigurationHostApi.createFromWebView', codec,
+        'dev.flutter.pigeon.WKWebViewConfigurationHostApi.createFromWebView',
+        codec,
         binaryMessenger: _binaryMessenger);
     final List<Object?>? replyList =
-        await channel.send(<Object?>[arg_identifier, arg_webViewIdentifier]) as List<Object?>?;
+        await channel.send(<Object?>[arg_identifier, arg_webViewIdentifier])
+            as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -906,12 +915,14 @@ class WKWebViewConfigurationHostApi {
     }
   }
 
-  Future<void> setAllowsInlineMediaPlayback(int arg_identifier, bool arg_allow) async {
+  Future<void> setAllowsInlineMediaPlayback(
+      int arg_identifier, bool arg_allow) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-        'dev.flutter.pigeon.WKWebViewConfigurationHostApi.setAllowsInlineMediaPlayback', codec,
+        'dev.flutter.pigeon.WKWebViewConfigurationHostApi.setAllowsInlineMediaPlayback',
+        codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList =
-        await channel.send(<Object?>[arg_identifier, arg_allow]) as List<Object?>?;
+    final List<Object?>? replyList = await channel
+        .send(<Object?>[arg_identifier, arg_allow]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -928,12 +939,14 @@ class WKWebViewConfigurationHostApi {
     }
   }
 
-  Future<void> setMediaTypesRequiringUserActionForPlayback(int arg_identifier, List<WKAudiovisualMediaTypeEnumData?> arg_types) async {
+  Future<void> setMediaTypesRequiringUserActionForPlayback(int arg_identifier,
+      List<WKAudiovisualMediaTypeEnumData?> arg_types) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-        'dev.flutter.pigeon.WKWebViewConfigurationHostApi.setMediaTypesRequiringUserActionForPlayback', codec,
+        'dev.flutter.pigeon.WKWebViewConfigurationHostApi.setMediaTypesRequiringUserActionForPlayback',
+        codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList =
-        await channel.send(<Object?>[arg_identifier, arg_types]) as List<Object?>?;
+    final List<Object?>? replyList = await channel
+        .send(<Object?>[arg_identifier, arg_types]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -951,7 +964,6 @@ class WKWebViewConfigurationHostApi {
   }
 }
 
-
 /// Handles callbacks from an WKWebViewConfiguration instance.
 ///
 /// See https://developer.apple.com/documentation/webkit/wkwebviewconfiguration?language=objc.
@@ -960,7 +972,8 @@ abstract class WKWebViewConfigurationFlutterApi {
 
   void create(int identifier);
 
-  static void setup(WKWebViewConfigurationFlutterApi? api, {BinaryMessenger? binaryMessenger}) {
+  static void setup(WKWebViewConfigurationFlutterApi? api,
+      {BinaryMessenger? binaryMessenger}) {
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
           'dev.flutter.pigeon.WKWebViewConfigurationFlutterApi.create', codec,
@@ -970,10 +983,11 @@ abstract class WKWebViewConfigurationFlutterApi {
       } else {
         channel.setMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WKWebViewConfigurationFlutterApi.create was null.');
+              'Argument for dev.flutter.pigeon.WKWebViewConfigurationFlutterApi.create was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKWebViewConfigurationFlutterApi.create was null, expected non-null int.');
+          assert(arg_identifier != null,
+              'Argument for dev.flutter.pigeon.WKWebViewConfigurationFlutterApi.create was null, expected non-null int.');
           api.create(arg_identifier!);
           return;
         });
@@ -1000,16 +1014,14 @@ class _WKUserContentControllerHostApiCodec extends StandardMessageCodec {
   @override
   Object? readValueOfType(int type, ReadBuffer buffer) {
     switch (type) {
-      case 128:       
+      case 128:
         return WKUserScriptData.decode(readValue(buffer)!);
-      
-      case 129:       
+
+      case 129:
         return WKUserScriptInjectionTimeEnumData.decode(readValue(buffer)!);
-      
-      default:
 
+      default:
         return super.readValueOfType(type, buffer);
-      
     }
   }
 }
@@ -1025,14 +1037,18 @@ class WKUserContentControllerHostApi {
       : _binaryMessenger = binaryMessenger;
   final BinaryMessenger? _binaryMessenger;
 
-  static const MessageCodec<Object?> codec = _WKUserContentControllerHostApiCodec();
+  static const MessageCodec<Object?> codec =
+      _WKUserContentControllerHostApiCodec();
 
-  Future<void> createFromWebViewConfiguration(int arg_identifier, int arg_configurationIdentifier) async {
+  Future<void> createFromWebViewConfiguration(
+      int arg_identifier, int arg_configurationIdentifier) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-        'dev.flutter.pigeon.WKUserContentControllerHostApi.createFromWebViewConfiguration', codec,
+        'dev.flutter.pigeon.WKUserContentControllerHostApi.createFromWebViewConfiguration',
+        codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList =
-        await channel.send(<Object?>[arg_identifier, arg_configurationIdentifier]) as List<Object?>?;
+    final List<Object?>? replyList = await channel
+            .send(<Object?>[arg_identifier, arg_configurationIdentifier])
+        as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -1049,12 +1065,15 @@ class WKUserContentControllerHostApi {
     }
   }
 
-  Future<void> addScriptMessageHandler(int arg_identifier, int arg_handlerIdentifier, String arg_name) async {
+  Future<void> addScriptMessageHandler(
+      int arg_identifier, int arg_handlerIdentifier, String arg_name) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-        'dev.flutter.pigeon.WKUserContentControllerHostApi.addScriptMessageHandler', codec,
+        'dev.flutter.pigeon.WKUserContentControllerHostApi.addScriptMessageHandler',
+        codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList =
-        await channel.send(<Object?>[arg_identifier, arg_handlerIdentifier, arg_name]) as List<Object?>?;
+    final List<Object?>? replyList = await channel
+            .send(<Object?>[arg_identifier, arg_handlerIdentifier, arg_name])
+        as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -1071,12 +1090,14 @@ class WKUserContentControllerHostApi {
     }
   }
 
-  Future<void> removeScriptMessageHandler(int arg_identifier, String arg_name) async {
+  Future<void> removeScriptMessageHandler(
+      int arg_identifier, String arg_name) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-        'dev.flutter.pigeon.WKUserContentControllerHostApi.removeScriptMessageHandler', codec,
+        'dev.flutter.pigeon.WKUserContentControllerHostApi.removeScriptMessageHandler',
+        codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList =
-        await channel.send(<Object?>[arg_identifier, arg_name]) as List<Object?>?;
+    final List<Object?>? replyList = await channel
+        .send(<Object?>[arg_identifier, arg_name]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -1095,7 +1116,8 @@ class WKUserContentControllerHostApi {
 
   Future<void> removeAllScriptMessageHandlers(int arg_identifier) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-        'dev.flutter.pigeon.WKUserContentControllerHostApi.removeAllScriptMessageHandlers', codec,
+        'dev.flutter.pigeon.WKUserContentControllerHostApi.removeAllScriptMessageHandlers',
+        codec,
         binaryMessenger: _binaryMessenger);
     final List<Object?>? replyList =
         await channel.send(<Object?>[arg_identifier]) as List<Object?>?;
@@ -1115,12 +1137,14 @@ class WKUserContentControllerHostApi {
     }
   }
 
-  Future<void> addUserScript(int arg_identifier, WKUserScriptData arg_userScript) async {
+  Future<void> addUserScript(
+      int arg_identifier, WKUserScriptData arg_userScript) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-        'dev.flutter.pigeon.WKUserContentControllerHostApi.addUserScript', codec,
+        'dev.flutter.pigeon.WKUserContentControllerHostApi.addUserScript',
+        codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList =
-        await channel.send(<Object?>[arg_identifier, arg_userScript]) as List<Object?>?;
+    final List<Object?>? replyList = await channel
+        .send(<Object?>[arg_identifier, arg_userScript]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -1139,7 +1163,8 @@ class WKUserContentControllerHostApi {
 
   Future<void> removeAllUserScripts(int arg_identifier) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-        'dev.flutter.pigeon.WKUserContentControllerHostApi.removeAllUserScripts', codec,
+        'dev.flutter.pigeon.WKUserContentControllerHostApi.removeAllUserScripts',
+        codec,
         binaryMessenger: _binaryMessenger);
     final List<Object?>? replyList =
         await channel.send(<Object?>[arg_identifier]) as List<Object?>?;
@@ -1160,7 +1185,6 @@ class WKUserContentControllerHostApi {
   }
 }
 
-
 /// Mirror of WKUserPreferences.
 ///
 /// See https://developer.apple.com/documentation/webkit/wkpreferences?language=objc.
@@ -1174,12 +1198,15 @@ class WKPreferencesHostApi {
 
   static const MessageCodec<Object?> codec = StandardMessageCodec();
 
-  Future<void> createFromWebViewConfiguration(int arg_identifier, int arg_configurationIdentifier) async {
+  Future<void> createFromWebViewConfiguration(
+      int arg_identifier, int arg_configurationIdentifier) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-        'dev.flutter.pigeon.WKPreferencesHostApi.createFromWebViewConfiguration', codec,
+        'dev.flutter.pigeon.WKPreferencesHostApi.createFromWebViewConfiguration',
+        codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList =
-        await channel.send(<Object?>[arg_identifier, arg_configurationIdentifier]) as List<Object?>?;
+    final List<Object?>? replyList = await channel
+            .send(<Object?>[arg_identifier, arg_configurationIdentifier])
+        as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -1196,12 +1223,13 @@ class WKPreferencesHostApi {
     }
   }
 
-  Future<void> setJavaScriptEnabled(int arg_identifier, bool arg_enabled) async {
+  Future<void> setJavaScriptEnabled(
+      int arg_identifier, bool arg_enabled) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
         'dev.flutter.pigeon.WKPreferencesHostApi.setJavaScriptEnabled', codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList =
-        await channel.send(<Object?>[arg_identifier, arg_enabled]) as List<Object?>?;
+    final List<Object?>? replyList = await channel
+        .send(<Object?>[arg_identifier, arg_enabled]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -1219,7 +1247,6 @@ class WKPreferencesHostApi {
   }
 }
 
-
 /// Mirror of WKScriptMessageHandler.
 ///
 /// See https://developer.apple.com/documentation/webkit/wkscriptmessagehandler?language=objc.
@@ -1271,13 +1298,11 @@ class _WKScriptMessageHandlerFlutterApiCodec extends StandardMessageCodec {
   @override
   Object? readValueOfType(int type, ReadBuffer buffer) {
     switch (type) {
-      case 128:       
+      case 128:
         return WKScriptMessageData.decode(readValue(buffer)!);
-      
-      default:
 
+      default:
         return super.readValueOfType(type, buffer);
-      
     }
   }
 }
@@ -1286,29 +1311,38 @@ class _WKScriptMessageHandlerFlutterApiCodec extends StandardMessageCodec {
 ///
 /// See https://developer.apple.com/documentation/webkit/wkscriptmessagehandler?language=objc.
 abstract class WKScriptMessageHandlerFlutterApi {
-  static const MessageCodec<Object?> codec = _WKScriptMessageHandlerFlutterApiCodec();
+  static const MessageCodec<Object?> codec =
+      _WKScriptMessageHandlerFlutterApiCodec();
 
-  void didReceiveScriptMessage(int identifier, int userContentControllerIdentifier, WKScriptMessageData message);
+  void didReceiveScriptMessage(int identifier,
+      int userContentControllerIdentifier, WKScriptMessageData message);
 
-  static void setup(WKScriptMessageHandlerFlutterApi? api, {BinaryMessenger? binaryMessenger}) {
+  static void setup(WKScriptMessageHandlerFlutterApi? api,
+      {BinaryMessenger? binaryMessenger}) {
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-          'dev.flutter.pigeon.WKScriptMessageHandlerFlutterApi.didReceiveScriptMessage', codec,
+          'dev.flutter.pigeon.WKScriptMessageHandlerFlutterApi.didReceiveScriptMessage',
+          codec,
           binaryMessenger: binaryMessenger);
       if (api == null) {
         channel.setMessageHandler(null);
       } else {
         channel.setMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WKScriptMessageHandlerFlutterApi.didReceiveScriptMessage was null.');
+              'Argument for dev.flutter.pigeon.WKScriptMessageHandlerFlutterApi.didReceiveScriptMessage was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKScriptMessageHandlerFlutterApi.didReceiveScriptMessage was null, expected non-null int.');
+          assert(arg_identifier != null,
+              'Argument for dev.flutter.pigeon.WKScriptMessageHandlerFlutterApi.didReceiveScriptMessage was null, expected non-null int.');
           final int? arg_userContentControllerIdentifier = (args[1] as int?);
-          assert(arg_userContentControllerIdentifier != null, 'Argument for dev.flutter.pigeon.WKScriptMessageHandlerFlutterApi.didReceiveScriptMessage was null, expected non-null int.');
-          final WKScriptMessageData? arg_message = (args[2] as WKScriptMessageData?);
-          assert(arg_message != null, 'Argument for dev.flutter.pigeon.WKScriptMessageHandlerFlutterApi.didReceiveScriptMessage was null, expected non-null WKScriptMessageData.');
-          api.didReceiveScriptMessage(arg_identifier!, arg_userContentControllerIdentifier!, arg_message!);
+          assert(arg_userContentControllerIdentifier != null,
+              'Argument for dev.flutter.pigeon.WKScriptMessageHandlerFlutterApi.didReceiveScriptMessage was null, expected non-null int.');
+          final WKScriptMessageData? arg_message =
+              (args[2] as WKScriptMessageData?);
+          assert(arg_message != null,
+              'Argument for dev.flutter.pigeon.WKScriptMessageHandlerFlutterApi.didReceiveScriptMessage was null, expected non-null WKScriptMessageData.');
+          api.didReceiveScriptMessage(arg_identifier!,
+              arg_userContentControllerIdentifier!, arg_message!);
           return;
         });
       }
@@ -1316,7 +1350,6 @@ abstract class WKScriptMessageHandlerFlutterApi {
   }
 }
 
-
 /// Mirror of WKNavigationDelegate.
 ///
 /// See https://developer.apple.com/documentation/webkit/wknavigationdelegate?language=objc.
@@ -1380,25 +1413,23 @@ class _WKNavigationDelegateFlutterApiCodec extends StandardMessageCodec {
   @override
   Object? readValueOfType(int type, ReadBuffer buffer) {
     switch (type) {
-      case 128:       
+      case 128:
         return NSErrorData.decode(readValue(buffer)!);
-      
-      case 129:       
+
+      case 129:
         return NSUrlRequestData.decode(readValue(buffer)!);
-      
-      case 130:       
+
+      case 130:
         return WKFrameInfoData.decode(readValue(buffer)!);
-      
-      case 131:       
+
+      case 131:
         return WKNavigationActionData.decode(readValue(buffer)!);
-      
-      case 132:       
+
+      case 132:
         return WKNavigationActionPolicyEnumData.decode(readValue(buffer)!);
-      
-      default:
 
+      default:
         return super.readValueOfType(type, buffer);
-      
     }
   }
 }
@@ -1407,145 +1438,183 @@ class _WKNavigationDelegateFlutterApiCodec extends StandardMessageCodec {
 ///
 /// See https://developer.apple.com/documentation/webkit/wknavigationdelegate?language=objc.
 abstract class WKNavigationDelegateFlutterApi {
-  static const MessageCodec<Object?> codec = _WKNavigationDelegateFlutterApiCodec();
+  static const MessageCodec<Object?> codec =
+      _WKNavigationDelegateFlutterApiCodec();
 
   void didFinishNavigation(int identifier, int webViewIdentifier, String? url);
 
-  void didStartProvisionalNavigation(int identifier, int webViewIdentifier, String? url);
+  void didStartProvisionalNavigation(
+      int identifier, int webViewIdentifier, String? url);
 
-  Future<WKNavigationActionPolicyEnumData> decidePolicyForNavigationAction(int identifier, int webViewIdentifier, WKNavigationActionData navigationAction);
+  Future<WKNavigationActionPolicyEnumData> decidePolicyForNavigationAction(
+      int identifier,
+      int webViewIdentifier,
+      WKNavigationActionData navigationAction);
 
-  void didFailNavigation(int identifier, int webViewIdentifier, NSErrorData error);
+  void didFailNavigation(
+      int identifier, int webViewIdentifier, NSErrorData error);
 
-  void didFailProvisionalNavigation(int identifier, int webViewIdentifier, NSErrorData error);
+  void didFailProvisionalNavigation(
+      int identifier, int webViewIdentifier, NSErrorData error);
 
-  void webViewWebContentProcessDidTerminate(int identifier, int webViewIdentifier);
+  void webViewWebContentProcessDidTerminate(
+      int identifier, int webViewIdentifier);
 
-  static void setup(WKNavigationDelegateFlutterApi? api, {BinaryMessenger? binaryMessenger}) {
+  static void setup(WKNavigationDelegateFlutterApi? api,
+      {BinaryMessenger? binaryMessenger}) {
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-          'dev.flutter.pigeon.WKNavigationDelegateFlutterApi.didFinishNavigation', codec,
+          'dev.flutter.pigeon.WKNavigationDelegateFlutterApi.didFinishNavigation',
+          codec,
           binaryMessenger: binaryMessenger);
       if (api == null) {
         channel.setMessageHandler(null);
       } else {
         channel.setMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WKNavigationDelegateFlutterApi.didFinishNavigation was null.');
+              'Argument for dev.flutter.pigeon.WKNavigationDelegateFlutterApi.didFinishNavigation was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKNavigationDelegateFlutterApi.didFinishNavigation was null, expected non-null int.');
+          assert(arg_identifier != null,
+              'Argument for dev.flutter.pigeon.WKNavigationDelegateFlutterApi.didFinishNavigation was null, expected non-null int.');
           final int? arg_webViewIdentifier = (args[1] as int?);
-          assert(arg_webViewIdentifier != null, 'Argument for dev.flutter.pigeon.WKNavigationDelegateFlutterApi.didFinishNavigation was null, expected non-null int.');
+          assert(arg_webViewIdentifier != null,
+              'Argument for dev.flutter.pigeon.WKNavigationDelegateFlutterApi.didFinishNavigation was null, expected non-null int.');
           final String? arg_url = (args[2] as String?);
-          api.didFinishNavigation(arg_identifier!, arg_webViewIdentifier!, arg_url);
+          api.didFinishNavigation(
+              arg_identifier!, arg_webViewIdentifier!, arg_url);
           return;
         });
       }
     }
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-          'dev.flutter.pigeon.WKNavigationDelegateFlutterApi.didStartProvisionalNavigation', codec,
+          'dev.flutter.pigeon.WKNavigationDelegateFlutterApi.didStartProvisionalNavigation',
+          codec,
           binaryMessenger: binaryMessenger);
       if (api == null) {
         channel.setMessageHandler(null);
       } else {
         channel.setMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WKNavigationDelegateFlutterApi.didStartProvisionalNavigation was null.');
+              'Argument for dev.flutter.pigeon.WKNavigationDelegateFlutterApi.didStartProvisionalNavigation was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKNavigationDelegateFlutterApi.didStartProvisionalNavigation was null, expected non-null int.');
+          assert(arg_identifier != null,
+              'Argument for dev.flutter.pigeon.WKNavigationDelegateFlutterApi.didStartProvisionalNavigation was null, expected non-null int.');
           final int? arg_webViewIdentifier = (args[1] as int?);
-          assert(arg_webViewIdentifier != null, 'Argument for dev.flutter.pigeon.WKNavigationDelegateFlutterApi.didStartProvisionalNavigation was null, expected non-null int.');
+          assert(arg_webViewIdentifier != null,
+              'Argument for dev.flutter.pigeon.WKNavigationDelegateFlutterApi.didStartProvisionalNavigation was null, expected non-null int.');
           final String? arg_url = (args[2] as String?);
-          api.didStartProvisionalNavigation(arg_identifier!, arg_webViewIdentifier!, arg_url);
+          api.didStartProvisionalNavigation(
+              arg_identifier!, arg_webViewIdentifier!, arg_url);
           return;
         });
       }
     }
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-          'dev.flutter.pigeon.WKNavigationDelegateFlutterApi.decidePolicyForNavigationAction', codec,
+          'dev.flutter.pigeon.WKNavigationDelegateFlutterApi.decidePolicyForNavigationAction',
+          codec,
           binaryMessenger: binaryMessenger);
       if (api == null) {
         channel.setMessageHandler(null);
       } else {
         channel.setMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WKNavigationDelegateFlutterApi.decidePolicyForNavigationAction was null.');
+              'Argument for dev.flutter.pigeon.WKNavigationDelegateFlutterApi.decidePolicyForNavigationAction was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKNavigationDelegateFlutterApi.decidePolicyForNavigationAction was null, expected non-null int.');
+          assert(arg_identifier != null,
+              'Argument for dev.flutter.pigeon.WKNavigationDelegateFlutterApi.decidePolicyForNavigationAction was null, expected non-null int.');
           final int? arg_webViewIdentifier = (args[1] as int?);
-          assert(arg_webViewIdentifier != null, 'Argument for dev.flutter.pigeon.WKNavigationDelegateFlutterApi.decidePolicyForNavigationAction was null, expected non-null int.');
-          final WKNavigationActionData? arg_navigationAction = (args[2] as WKNavigationActionData?);
-          assert(arg_navigationAction != null, 'Argument for dev.flutter.pigeon.WKNavigationDelegateFlutterApi.decidePolicyForNavigationAction was null, expected non-null WKNavigationActionData.');
-          final WKNavigationActionPolicyEnumData output = await api.decidePolicyForNavigationAction(arg_identifier!, arg_webViewIdentifier!, arg_navigationAction!);
+          assert(arg_webViewIdentifier != null,
+              'Argument for dev.flutter.pigeon.WKNavigationDelegateFlutterApi.decidePolicyForNavigationAction was null, expected non-null int.');
+          final WKNavigationActionData? arg_navigationAction =
+              (args[2] as WKNavigationActionData?);
+          assert(arg_navigationAction != null,
+              'Argument for dev.flutter.pigeon.WKNavigationDelegateFlutterApi.decidePolicyForNavigationAction was null, expected non-null WKNavigationActionData.');
+          final WKNavigationActionPolicyEnumData output =
+              await api.decidePolicyForNavigationAction(arg_identifier!,
+                  arg_webViewIdentifier!, arg_navigationAction!);
           return output;
         });
       }
     }
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-          'dev.flutter.pigeon.WKNavigationDelegateFlutterApi.didFailNavigation', codec,
+          'dev.flutter.pigeon.WKNavigationDelegateFlutterApi.didFailNavigation',
+          codec,
           binaryMessenger: binaryMessenger);
       if (api == null) {
         channel.setMessageHandler(null);
       } else {
         channel.setMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WKNavigationDelegateFlutterApi.didFailNavigation was null.');
+              'Argument for dev.flutter.pigeon.WKNavigationDelegateFlutterApi.didFailNavigation was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKNavigationDelegateFlutterApi.didFailNavigation was null, expected non-null int.');
+          assert(arg_identifier != null,
+              'Argument for dev.flutter.pigeon.WKNavigationDelegateFlutterApi.didFailNavigation was null, expected non-null int.');
           final int? arg_webViewIdentifier = (args[1] as int?);
-          assert(arg_webViewIdentifier != null, 'Argument for dev.flutter.pigeon.WKNavigationDelegateFlutterApi.didFailNavigation was null, expected non-null int.');
+          assert(arg_webViewIdentifier != null,
+              'Argument for dev.flutter.pigeon.WKNavigationDelegateFlutterApi.didFailNavigation was null, expected non-null int.');
           final NSErrorData? arg_error = (args[2] as NSErrorData?);
-          assert(arg_error != null, 'Argument for dev.flutter.pigeon.WKNavigationDelegateFlutterApi.didFailNavigation was null, expected non-null NSErrorData.');
-          api.didFailNavigation(arg_identifier!, arg_webViewIdentifier!, arg_error!);
+          assert(arg_error != null,
+              'Argument for dev.flutter.pigeon.WKNavigationDelegateFlutterApi.didFailNavigation was null, expected non-null NSErrorData.');
+          api.didFailNavigation(
+              arg_identifier!, arg_webViewIdentifier!, arg_error!);
           return;
         });
       }
     }
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-          'dev.flutter.pigeon.WKNavigationDelegateFlutterApi.didFailProvisionalNavigation', codec,
+          'dev.flutter.pigeon.WKNavigationDelegateFlutterApi.didFailProvisionalNavigation',
+          codec,
           binaryMessenger: binaryMessenger);
       if (api == null) {
         channel.setMessageHandler(null);
       } else {
         channel.setMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WKNavigationDelegateFlutterApi.didFailProvisionalNavigation was null.');
+              'Argument for dev.flutter.pigeon.WKNavigationDelegateFlutterApi.didFailProvisionalNavigation was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKNavigationDelegateFlutterApi.didFailProvisionalNavigation was null, expected non-null int.');
+          assert(arg_identifier != null,
+              'Argument for dev.flutter.pigeon.WKNavigationDelegateFlutterApi.didFailProvisionalNavigation was null, expected non-null int.');
           final int? arg_webViewIdentifier = (args[1] as int?);
-          assert(arg_webViewIdentifier != null, 'Argument for dev.flutter.pigeon.WKNavigationDelegateFlutterApi.didFailProvisionalNavigation was null, expected non-null int.');
+          assert(arg_webViewIdentifier != null,
+              'Argument for dev.flutter.pigeon.WKNavigationDelegateFlutterApi.didFailProvisionalNavigation was null, expected non-null int.');
           final NSErrorData? arg_error = (args[2] as NSErrorData?);
-          assert(arg_error != null, 'Argument for dev.flutter.pigeon.WKNavigationDelegateFlutterApi.didFailProvisionalNavigation was null, expected non-null NSErrorData.');
-          api.didFailProvisionalNavigation(arg_identifier!, arg_webViewIdentifier!, arg_error!);
+          assert(arg_error != null,
+              'Argument for dev.flutter.pigeon.WKNavigationDelegateFlutterApi.didFailProvisionalNavigation was null, expected non-null NSErrorData.');
+          api.didFailProvisionalNavigation(
+              arg_identifier!, arg_webViewIdentifier!, arg_error!);
           return;
         });
       }
     }
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-          'dev.flutter.pigeon.WKNavigationDelegateFlutterApi.webViewWebContentProcessDidTerminate', codec,
+          'dev.flutter.pigeon.WKNavigationDelegateFlutterApi.webViewWebContentProcessDidTerminate',
+          codec,
           binaryMessenger: binaryMessenger);
       if (api == null) {
         channel.setMessageHandler(null);
       } else {
         channel.setMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WKNavigationDelegateFlutterApi.webViewWebContentProcessDidTerminate was null.');
+              'Argument for dev.flutter.pigeon.WKNavigationDelegateFlutterApi.webViewWebContentProcessDidTerminate was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKNavigationDelegateFlutterApi.webViewWebContentProcessDidTerminate was null, expected non-null int.');
+          assert(arg_identifier != null,
+              'Argument for dev.flutter.pigeon.WKNavigationDelegateFlutterApi.webViewWebContentProcessDidTerminate was null, expected non-null int.');
           final int? arg_webViewIdentifier = (args[1] as int?);
-          assert(arg_webViewIdentifier != null, 'Argument for dev.flutter.pigeon.WKNavigationDelegateFlutterApi.webViewWebContentProcessDidTerminate was null, expected non-null int.');
-          api.webViewWebContentProcessDidTerminate(arg_identifier!, arg_webViewIdentifier!);
+          assert(arg_webViewIdentifier != null,
+              'Argument for dev.flutter.pigeon.WKNavigationDelegateFlutterApi.webViewWebContentProcessDidTerminate was null, expected non-null int.');
+          api.webViewWebContentProcessDidTerminate(
+              arg_identifier!, arg_webViewIdentifier!);
           return;
         });
       }
@@ -1568,13 +1637,11 @@ class _NSObjectHostApiCodec extends StandardMessageCodec {
   @override
   Object? readValueOfType(int type, ReadBuffer buffer) {
     switch (type) {
-      case 128:       
+      case 128:
         return NSKeyValueObservingOptionsEnumData.decode(readValue(buffer)!);
-      
-      default:
 
+      default:
         return super.readValueOfType(type, buffer);
-      
     }
   }
 }
@@ -1614,12 +1681,20 @@ class NSObjectHostApi {
     }
   }
 
-  Future<void> addObserver(int arg_identifier, int arg_observerIdentifier, String arg_keyPath, List<NSKeyValueObservingOptionsEnumData?> arg_options) async {
+  Future<void> addObserver(
+      int arg_identifier,
+      int arg_observerIdentifier,
+      String arg_keyPath,
+      List<NSKeyValueObservingOptionsEnumData?> arg_options) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
         'dev.flutter.pigeon.NSObjectHostApi.addObserver', codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList =
-        await channel.send(<Object?>[arg_identifier, arg_observerIdentifier, arg_keyPath, arg_options]) as List<Object?>?;
+    final List<Object?>? replyList = await channel.send(<Object?>[
+      arg_identifier,
+      arg_observerIdentifier,
+      arg_keyPath,
+      arg_options
+    ]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -1636,12 +1711,14 @@ class NSObjectHostApi {
     }
   }
 
-  Future<void> removeObserver(int arg_identifier, int arg_observerIdentifier, String arg_keyPath) async {
+  Future<void> removeObserver(int arg_identifier, int arg_observerIdentifier,
+      String arg_keyPath) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
         'dev.flutter.pigeon.NSObjectHostApi.removeObserver', codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList =
-        await channel.send(<Object?>[arg_identifier, arg_observerIdentifier, arg_keyPath]) as List<Object?>?;
+    final List<Object?>? replyList = await channel.send(
+            <Object?>[arg_identifier, arg_observerIdentifier, arg_keyPath])
+        as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -1677,16 +1754,14 @@ class _NSObjectFlutterApiCodec extends StandardMessageCodec {
   @override
   Object? readValueOfType(int type, ReadBuffer buffer) {
     switch (type) {
-      case 128:       
+      case 128:
         return NSKeyValueChangeKeyEnumData.decode(readValue(buffer)!);
-      
-      case 129:       
+
+      case 129:
         return ObjectOrIdentifier.decode(readValue(buffer)!);
-      
-      default:
 
+      default:
         return super.readValueOfType(type, buffer);
-      
     }
   }
 }
@@ -1697,11 +1772,17 @@ class _NSObjectFlutterApiCodec extends StandardMessageCodec {
 abstract class NSObjectFlutterApi {
   static const MessageCodec<Object?> codec = _NSObjectFlutterApiCodec();
 
-  void observeValue(int identifier, String keyPath, int objectIdentifier, List<NSKeyValueChangeKeyEnumData?> changeKeys, List<ObjectOrIdentifier?> changeValues);
+  void observeValue(
+      int identifier,
+      String keyPath,
+      int objectIdentifier,
+      List<NSKeyValueChangeKeyEnumData?> changeKeys,
+      List<ObjectOrIdentifier?> changeValues);
 
   void dispose(int identifier);
 
-  static void setup(NSObjectFlutterApi? api, {BinaryMessenger? binaryMessenger}) {
+  static void setup(NSObjectFlutterApi? api,
+      {BinaryMessenger? binaryMessenger}) {
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
           'dev.flutter.pigeon.NSObjectFlutterApi.observeValue', codec,
@@ -1711,19 +1792,27 @@ abstract class NSObjectFlutterApi {
       } else {
         channel.setMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.NSObjectFlutterApi.observeValue was null.');
+              'Argument for dev.flutter.pigeon.NSObjectFlutterApi.observeValue was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.NSObjectFlutterApi.observeValue was null, expected non-null int.');
+          assert(arg_identifier != null,
+              'Argument for dev.flutter.pigeon.NSObjectFlutterApi.observeValue was null, expected non-null int.');
           final String? arg_keyPath = (args[1] as String?);
-          assert(arg_keyPath != null, 'Argument for dev.flutter.pigeon.NSObjectFlutterApi.observeValue was null, expected non-null String.');
+          assert(arg_keyPath != null,
+              'Argument for dev.flutter.pigeon.NSObjectFlutterApi.observeValue was null, expected non-null String.');
           final int? arg_objectIdentifier = (args[2] as int?);
-          assert(arg_objectIdentifier != null, 'Argument for dev.flutter.pigeon.NSObjectFlutterApi.observeValue was null, expected non-null int.');
-          final List<NSKeyValueChangeKeyEnumData?>? arg_changeKeys = (args[3] as List<Object?>?)?.cast<NSKeyValueChangeKeyEnumData?>();
-          assert(arg_changeKeys != null, 'Argument for dev.flutter.pigeon.NSObjectFlutterApi.observeValue was null, expected non-null List<NSKeyValueChangeKeyEnumData?>.');
-          final List<ObjectOrIdentifier?>? arg_changeValues = (args[4] as List<Object?>?)?.cast<ObjectOrIdentifier?>();
-          assert(arg_changeValues != null, 'Argument for dev.flutter.pigeon.NSObjectFlutterApi.observeValue was null, expected non-null List<ObjectOrIdentifier?>.');
-          api.observeValue(arg_identifier!, arg_keyPath!, arg_objectIdentifier!, arg_changeKeys!, arg_changeValues!);
+          assert(arg_objectIdentifier != null,
+              'Argument for dev.flutter.pigeon.NSObjectFlutterApi.observeValue was null, expected non-null int.');
+          final List<NSKeyValueChangeKeyEnumData?>? arg_changeKeys =
+              (args[3] as List<Object?>?)?.cast<NSKeyValueChangeKeyEnumData?>();
+          assert(arg_changeKeys != null,
+              'Argument for dev.flutter.pigeon.NSObjectFlutterApi.observeValue was null, expected non-null List<NSKeyValueChangeKeyEnumData?>.');
+          final List<ObjectOrIdentifier?>? arg_changeValues =
+              (args[4] as List<Object?>?)?.cast<ObjectOrIdentifier?>();
+          assert(arg_changeValues != null,
+              'Argument for dev.flutter.pigeon.NSObjectFlutterApi.observeValue was null, expected non-null List<ObjectOrIdentifier?>.');
+          api.observeValue(arg_identifier!, arg_keyPath!, arg_objectIdentifier!,
+              arg_changeKeys!, arg_changeValues!);
           return;
         });
       }
@@ -1737,10 +1826,11 @@ abstract class NSObjectFlutterApi {
       } else {
         channel.setMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.NSObjectFlutterApi.dispose was null.');
+              'Argument for dev.flutter.pigeon.NSObjectFlutterApi.dispose was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.NSObjectFlutterApi.dispose was null, expected non-null int.');
+          assert(arg_identifier != null,
+              'Argument for dev.flutter.pigeon.NSObjectFlutterApi.dispose was null, expected non-null int.');
           api.dispose(arg_identifier!);
           return;
         });
@@ -1806,55 +1896,53 @@ class _WKWebViewHostApiCodec extends StandardMessageCodec {
   @override
   Object? readValueOfType(int type, ReadBuffer buffer) {
     switch (type) {
-      case 128:       
+      case 128:
         return NSErrorData.decode(readValue(buffer)!);
-      
-      case 129:       
+
+      case 129:
         return NSHttpCookieData.decode(readValue(buffer)!);
-      
-      case 130:       
+
+      case 130:
         return NSHttpCookiePropertyKeyEnumData.decode(readValue(buffer)!);
-      
-      case 131:       
+
+      case 131:
         return NSKeyValueChangeKeyEnumData.decode(readValue(buffer)!);
-      
-      case 132:       
+
+      case 132:
         return NSKeyValueObservingOptionsEnumData.decode(readValue(buffer)!);
-      
-      case 133:       
+
+      case 133:
         return NSUrlRequestData.decode(readValue(buffer)!);
-      
-      case 134:       
+
+      case 134:
         return ObjectOrIdentifier.decode(readValue(buffer)!);
-      
-      case 135:       
+
+      case 135:
         return WKAudiovisualMediaTypeEnumData.decode(readValue(buffer)!);
-      
-      case 136:       
+
+      case 136:
         return WKFrameInfoData.decode(readValue(buffer)!);
-      
-      case 137:       
+
+      case 137:
         return WKNavigationActionData.decode(readValue(buffer)!);
-      
-      case 138:       
+
+      case 138:
         return WKNavigationActionPolicyEnumData.decode(readValue(buffer)!);
-      
-      case 139:       
+
+      case 139:
         return WKScriptMessageData.decode(readValue(buffer)!);
-      
-      case 140:       
+
+      case 140:
         return WKUserScriptData.decode(readValue(buffer)!);
-      
-      case 141:       
+
+      case 141:
         return WKUserScriptInjectionTimeEnumData.decode(readValue(buffer)!);
-      
-      case 142:       
+
+      case 142:
         return WKWebsiteDataTypeEnumData.decode(readValue(buffer)!);
-      
-      default:
 
+      default:
         return super.readValueOfType(type, buffer);
-      
     }
   }
 }
@@ -1872,12 +1960,14 @@ class WKWebViewHostApi {
 
   static const MessageCodec<Object?> codec = _WKWebViewHostApiCodec();
 
-  Future<void> create(int arg_identifier, int arg_configurationIdentifier) async {
+  Future<void> create(
+      int arg_identifier, int arg_configurationIdentifier) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
         'dev.flutter.pigeon.WKWebViewHostApi.create', codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList =
-        await channel.send(<Object?>[arg_identifier, arg_configurationIdentifier]) as List<Object?>?;
+    final List<Object?>? replyList = await channel
+            .send(<Object?>[arg_identifier, arg_configurationIdentifier])
+        as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -1894,12 +1984,14 @@ class WKWebViewHostApi {
     }
   }
 
-  Future<void> setUIDelegate(int arg_identifier, int? arg_uiDelegateIdentifier) async {
+  Future<void> setUIDelegate(
+      int arg_identifier, int? arg_uiDelegateIdentifier) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
         'dev.flutter.pigeon.WKWebViewHostApi.setUIDelegate', codec,
         binaryMessenger: _binaryMessenger);
     final List<Object?>? replyList =
-        await channel.send(<Object?>[arg_identifier, arg_uiDelegateIdentifier]) as List<Object?>?;
+        await channel.send(<Object?>[arg_identifier, arg_uiDelegateIdentifier])
+            as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -1916,12 +2008,14 @@ class WKWebViewHostApi {
     }
   }
 
-  Future<void> setNavigationDelegate(int arg_identifier, int? arg_navigationDelegateIdentifier) async {
+  Future<void> setNavigationDelegate(
+      int arg_identifier, int? arg_navigationDelegateIdentifier) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
         'dev.flutter.pigeon.WKWebViewHostApi.setNavigationDelegate', codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList =
-        await channel.send(<Object?>[arg_identifier, arg_navigationDelegateIdentifier]) as List<Object?>?;
+    final List<Object?>? replyList = await channel
+            .send(<Object?>[arg_identifier, arg_navigationDelegateIdentifier])
+        as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -1987,12 +2081,13 @@ class WKWebViewHostApi {
     }
   }
 
-  Future<void> loadRequest(int arg_identifier, NSUrlRequestData arg_request) async {
+  Future<void> loadRequest(
+      int arg_identifier, NSUrlRequestData arg_request) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
         'dev.flutter.pigeon.WKWebViewHostApi.loadRequest', codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList =
-        await channel.send(<Object?>[arg_identifier, arg_request]) as List<Object?>?;
+    final List<Object?>? replyList = await channel
+        .send(<Object?>[arg_identifier, arg_request]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -2009,12 +2104,14 @@ class WKWebViewHostApi {
     }
   }
 
-  Future<void> loadHtmlString(int arg_identifier, String arg_string, String? arg_baseUrl) async {
+  Future<void> loadHtmlString(
+      int arg_identifier, String arg_string, String? arg_baseUrl) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
         'dev.flutter.pigeon.WKWebViewHostApi.loadHtmlString', codec,
         binaryMessenger: _binaryMessenger);
     final List<Object?>? replyList =
-        await channel.send(<Object?>[arg_identifier, arg_string, arg_baseUrl]) as List<Object?>?;
+        await channel.send(<Object?>[arg_identifier, arg_string, arg_baseUrl])
+            as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -2031,12 +2128,14 @@ class WKWebViewHostApi {
     }
   }
 
-  Future<void> loadFileUrl(int arg_identifier, String arg_url, String arg_readAccessUrl) async {
+  Future<void> loadFileUrl(
+      int arg_identifier, String arg_url, String arg_readAccessUrl) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
         'dev.flutter.pigeon.WKWebViewHostApi.loadFileUrl', codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList =
-        await channel.send(<Object?>[arg_identifier, arg_url, arg_readAccessUrl]) as List<Object?>?;
+    final List<Object?>? replyList = await channel
+            .send(<Object?>[arg_identifier, arg_url, arg_readAccessUrl])
+        as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -2057,8 +2156,8 @@ class WKWebViewHostApi {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
         'dev.flutter.pigeon.WKWebViewHostApi.loadFlutterAsset', codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList =
-        await channel.send(<Object?>[arg_identifier, arg_key]) as List<Object?>?;
+    final List<Object?>? replyList = await channel
+        .send(<Object?>[arg_identifier, arg_key]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -2217,12 +2316,14 @@ class WKWebViewHostApi {
     }
   }
 
-  Future<void> setAllowsBackForwardNavigationGestures(int arg_identifier, bool arg_allow) async {
+  Future<void> setAllowsBackForwardNavigationGestures(
+      int arg_identifier, bool arg_allow) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-        'dev.flutter.pigeon.WKWebViewHostApi.setAllowsBackForwardNavigationGestures', codec,
+        'dev.flutter.pigeon.WKWebViewHostApi.setAllowsBackForwardNavigationGestures',
+        codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList =
-        await channel.send(<Object?>[arg_identifier, arg_allow]) as List<Object?>?;
+    final List<Object?>? replyList = await channel
+        .send(<Object?>[arg_identifier, arg_allow]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -2239,12 +2340,13 @@ class WKWebViewHostApi {
     }
   }
 
-  Future<void> setCustomUserAgent(int arg_identifier, String? arg_userAgent) async {
+  Future<void> setCustomUserAgent(
+      int arg_identifier, String? arg_userAgent) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
         'dev.flutter.pigeon.WKWebViewHostApi.setCustomUserAgent', codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList =
-        await channel.send(<Object?>[arg_identifier, arg_userAgent]) as List<Object?>?;
+    final List<Object?>? replyList = await channel
+        .send(<Object?>[arg_identifier, arg_userAgent]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -2261,12 +2363,14 @@ class WKWebViewHostApi {
     }
   }
 
-  Future<Object?> evaluateJavaScript(int arg_identifier, String arg_javaScriptString) async {
+  Future<Object?> evaluateJavaScript(
+      int arg_identifier, String arg_javaScriptString) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
         'dev.flutter.pigeon.WKWebViewHostApi.evaluateJavaScript', codec,
         binaryMessenger: _binaryMessenger);
     final List<Object?>? replyList =
-        await channel.send(<Object?>[arg_identifier, arg_javaScriptString]) as List<Object?>?;
+        await channel.send(<Object?>[arg_identifier, arg_javaScriptString])
+            as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -2284,7 +2388,6 @@ class WKWebViewHostApi {
   }
 }
 
-
 /// Mirror of WKUIDelegate.
 ///
 /// See https://developer.apple.com/documentation/webkit/wkuidelegate?language=objc.
@@ -2342,19 +2445,17 @@ class _WKUIDelegateFlutterApiCodec extends StandardMessageCodec {
   @override
   Object? readValueOfType(int type, ReadBuffer buffer) {
     switch (type) {
-      case 128:       
+      case 128:
         return NSUrlRequestData.decode(readValue(buffer)!);
-      
-      case 129:       
+
+      case 129:
         return WKFrameInfoData.decode(readValue(buffer)!);
-      
-      case 130:       
+
+      case 130:
         return WKNavigationActionData.decode(readValue(buffer)!);
-      
-      default:
 
+      default:
         return super.readValueOfType(type, buffer);
-      
     }
   }
 }
@@ -2365,9 +2466,11 @@ class _WKUIDelegateFlutterApiCodec extends StandardMessageCodec {
 abstract class WKUIDelegateFlutterApi {
   static const MessageCodec<Object?> codec = _WKUIDelegateFlutterApiCodec();
 
-  void onCreateWebView(int identifier, int webViewIdentifier, int configurationIdentifier, WKNavigationActionData navigationAction);
+  void onCreateWebView(int identifier, int webViewIdentifier,
+      int configurationIdentifier, WKNavigationActionData navigationAction);
 
-  static void setup(WKUIDelegateFlutterApi? api, {BinaryMessenger? binaryMessenger}) {
+  static void setup(WKUIDelegateFlutterApi? api,
+      {BinaryMessenger? binaryMessenger}) {
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
           'dev.flutter.pigeon.WKUIDelegateFlutterApi.onCreateWebView', codec,
@@ -2377,17 +2480,23 @@ abstract class WKUIDelegateFlutterApi {
       } else {
         channel.setMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WKUIDelegateFlutterApi.onCreateWebView was null.');
+              'Argument for dev.flutter.pigeon.WKUIDelegateFlutterApi.onCreateWebView was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKUIDelegateFlutterApi.onCreateWebView was null, expected non-null int.');
+          assert(arg_identifier != null,
+              'Argument for dev.flutter.pigeon.WKUIDelegateFlutterApi.onCreateWebView was null, expected non-null int.');
           final int? arg_webViewIdentifier = (args[1] as int?);
-          assert(arg_webViewIdentifier != null, 'Argument for dev.flutter.pigeon.WKUIDelegateFlutterApi.onCreateWebView was null, expected non-null int.');
+          assert(arg_webViewIdentifier != null,
+              'Argument for dev.flutter.pigeon.WKUIDelegateFlutterApi.onCreateWebView was null, expected non-null int.');
           final int? arg_configurationIdentifier = (args[2] as int?);
-          assert(arg_configurationIdentifier != null, 'Argument for dev.flutter.pigeon.WKUIDelegateFlutterApi.onCreateWebView was null, expected non-null int.');
-          final WKNavigationActionData? arg_navigationAction = (args[3] as WKNavigationActionData?);
-          assert(arg_navigationAction != null, 'Argument for dev.flutter.pigeon.WKUIDelegateFlutterApi.onCreateWebView was null, expected non-null WKNavigationActionData.');
-          api.onCreateWebView(arg_identifier!, arg_webViewIdentifier!, arg_configurationIdentifier!, arg_navigationAction!);
+          assert(arg_configurationIdentifier != null,
+              'Argument for dev.flutter.pigeon.WKUIDelegateFlutterApi.onCreateWebView was null, expected non-null int.');
+          final WKNavigationActionData? arg_navigationAction =
+              (args[3] as WKNavigationActionData?);
+          assert(arg_navigationAction != null,
+              'Argument for dev.flutter.pigeon.WKUIDelegateFlutterApi.onCreateWebView was null, expected non-null WKNavigationActionData.');
+          api.onCreateWebView(arg_identifier!, arg_webViewIdentifier!,
+              arg_configurationIdentifier!, arg_navigationAction!);
           return;
         });
       }
@@ -2413,16 +2522,14 @@ class _WKHttpCookieStoreHostApiCodec extends StandardMessageCodec {
   @override
   Object? readValueOfType(int type, ReadBuffer buffer) {
     switch (type) {
-      case 128:       
+      case 128:
         return NSHttpCookieData.decode(readValue(buffer)!);
-      
-      case 129:       
+
+      case 129:
         return NSHttpCookiePropertyKeyEnumData.decode(readValue(buffer)!);
-      
-      default:
 
+      default:
         return super.readValueOfType(type, buffer);
-      
     }
   }
 }
@@ -2440,12 +2547,15 @@ class WKHttpCookieStoreHostApi {
 
   static const MessageCodec<Object?> codec = _WKHttpCookieStoreHostApiCodec();
 
-  Future<void> createFromWebsiteDataStore(int arg_identifier, int arg_websiteDataStoreIdentifier) async {
+  Future<void> createFromWebsiteDataStore(
+      int arg_identifier, int arg_websiteDataStoreIdentifier) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-        'dev.flutter.pigeon.WKHttpCookieStoreHostApi.createFromWebsiteDataStore', codec,
+        'dev.flutter.pigeon.WKHttpCookieStoreHostApi.createFromWebsiteDataStore',
+        codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList =
-        await channel.send(<Object?>[arg_identifier, arg_websiteDataStoreIdentifier]) as List<Object?>?;
+    final List<Object?>? replyList = await channel
+            .send(<Object?>[arg_identifier, arg_websiteDataStoreIdentifier])
+        as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -2462,12 +2572,13 @@ class WKHttpCookieStoreHostApi {
     }
   }
 
-  Future<void> setCookie(int arg_identifier, NSHttpCookieData arg_cookie) async {
+  Future<void> setCookie(
+      int arg_identifier, NSHttpCookieData arg_cookie) async {
     final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
         'dev.flutter.pigeon.WKHttpCookieStoreHostApi.setCookie', codec,
         binaryMessenger: _binaryMessenger);
-    final List<Object?>? replyList =
-        await channel.send(<Object?>[arg_identifier, arg_cookie]) as List<Object?>?;
+    final List<Object?>? replyList = await channel
+        .send(<Object?>[arg_identifier, arg_cookie]) as List<Object?>?;
     if (replyList == null) {
       throw PlatformException(
         code: 'channel-error',
@@ -2485,7 +2596,6 @@ class WKHttpCookieStoreHostApi {
   }
 }
 
-
 /// Host API for `NSUrl`.
 ///
 /// This class may handle instantiating and adding native object instances that
@@ -2526,7 +2636,6 @@ class NSUrlHostApi {
   }
 }
 
-
 /// Flutter API for `NSUrl`.
 ///
 /// This class may handle instantiating and adding Dart instances that are
@@ -2549,10 +2658,11 @@ abstract class NSUrlFlutterApi {
       } else {
         channel.setMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.NSUrlFlutterApi.create was null.');
+              'Argument for dev.flutter.pigeon.NSUrlFlutterApi.create was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.NSUrlFlutterApi.create was null, expected non-null int.');
+          assert(arg_identifier != null,
+              'Argument for dev.flutter.pigeon.NSUrlFlutterApi.create was null, expected non-null int.');
           api.create(arg_identifier!);
           return;
         });
diff --git a/packages/webview_flutter/webview_flutter_wkwebview/lib/src/foundation/foundation.dart b/packages/webview_flutter/webview_flutter_wkwebview/lib/src/foundation/foundation.dart
index c13731324b6c..94ce1c8d140c 100644
--- a/packages/webview_flutter/webview_flutter_wkwebview/lib/src/foundation/foundation.dart
+++ b/packages/webview_flutter/webview_flutter_wkwebview/lib/src/foundation/foundation.dart
@@ -235,7 +235,6 @@ class NSHttpCookie {
   final Map<NSHttpCookiePropertyKey, Object> properties;
 }
 
-
 /// An object that represents the location of a resource, such as an item on a
 /// remote server or the path to a local file.
 ///
@@ -249,9 +248,9 @@ class NSUrl extends NSObject {
   @protected
   NSUrl.detached({super.binaryMessenger, super.instanceManager})
       : _nsUrlHostApi = NSUrlHostApiImpl(
-    binaryMessenger: binaryMessenger,
-    instanceManager: instanceManager,
-  ),
+          binaryMessenger: binaryMessenger,
+          instanceManager: instanceManager,
+        ),
         super.detached();
 
   final NSUrlHostApiImpl _nsUrlHostApi;
diff --git a/packages/webview_flutter/webview_flutter_wkwebview/test/src/common/test_web_kit.g.dart b/packages/webview_flutter/webview_flutter_wkwebview/test/src/common/test_web_kit.g.dart
index 68c8a2a0fe79..9b9d24e38ea9 100644
--- a/packages/webview_flutter/webview_flutter_wkwebview/test/src/common/test_web_kit.g.dart
+++ b/packages/webview_flutter/webview_flutter_wkwebview/test/src/common/test_web_kit.g.dart
@@ -28,13 +28,11 @@ class _TestWKWebsiteDataStoreHostApiCodec extends StandardMessageCodec {
   @override
   Object? readValueOfType(int type, ReadBuffer buffer) {
     switch (type) {
-      case 128:       
+      case 128:
         return WKWebsiteDataTypeEnumData.decode(readValue(buffer)!);
-      
-      default:
 
+      default:
         return super.readValueOfType(type, buffer);
-      
     }
   }
 }
@@ -43,48 +41,60 @@ class _TestWKWebsiteDataStoreHostApiCodec extends StandardMessageCodec {
 ///
 /// See https://developer.apple.com/documentation/webkit/wkwebsitedatastore?language=objc.
 abstract class TestWKWebsiteDataStoreHostApi {
-  static const MessageCodec<Object?> codec = _TestWKWebsiteDataStoreHostApiCodec();
+  static const MessageCodec<Object?> codec =
+      _TestWKWebsiteDataStoreHostApiCodec();
 
-  void createFromWebViewConfiguration(int identifier, int configurationIdentifier);
+  void createFromWebViewConfiguration(
+      int identifier, int configurationIdentifier);
 
   void createDefaultDataStore(int identifier);
 
-  Future<bool> removeDataOfTypes(int identifier, List<WKWebsiteDataTypeEnumData?> dataTypes, double modificationTimeInSecondsSinceEpoch);
+  Future<bool> removeDataOfTypes(
+      int identifier,
+      List<WKWebsiteDataTypeEnumData?> dataTypes,
+      double modificationTimeInSecondsSinceEpoch);
 
-  static void setup(TestWKWebsiteDataStoreHostApi? api, {BinaryMessenger? binaryMessenger}) {
+  static void setup(TestWKWebsiteDataStoreHostApi? api,
+      {BinaryMessenger? binaryMessenger}) {
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-          'dev.flutter.pigeon.WKWebsiteDataStoreHostApi.createFromWebViewConfiguration', codec,
+          'dev.flutter.pigeon.WKWebsiteDataStoreHostApi.createFromWebViewConfiguration',
+          codec,
           binaryMessenger: binaryMessenger);
       if (api == null) {
         channel.setMockMessageHandler(null);
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WKWebsiteDataStoreHostApi.createFromWebViewConfiguration was null.');
+              'Argument for dev.flutter.pigeon.WKWebsiteDataStoreHostApi.createFromWebViewConfiguration was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKWebsiteDataStoreHostApi.createFromWebViewConfiguration was null, expected non-null int.');
+          assert(arg_identifier != null,
+              'Argument for dev.flutter.pigeon.WKWebsiteDataStoreHostApi.createFromWebViewConfiguration was null, expected non-null int.');
           final int? arg_configurationIdentifier = (args[1] as int?);
-          assert(arg_configurationIdentifier != null, 'Argument for dev.flutter.pigeon.WKWebsiteDataStoreHostApi.createFromWebViewConfiguration was null, expected non-null int.');
-          api.createFromWebViewConfiguration(arg_identifier!, arg_configurationIdentifier!);
+          assert(arg_configurationIdentifier != null,
+              'Argument for dev.flutter.pigeon.WKWebsiteDataStoreHostApi.createFromWebViewConfiguration was null, expected non-null int.');
+          api.createFromWebViewConfiguration(
+              arg_identifier!, arg_configurationIdentifier!);
           return <Object?>[];
         });
       }
     }
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-          'dev.flutter.pigeon.WKWebsiteDataStoreHostApi.createDefaultDataStore', codec,
+          'dev.flutter.pigeon.WKWebsiteDataStoreHostApi.createDefaultDataStore',
+          codec,
           binaryMessenger: binaryMessenger);
       if (api == null) {
         channel.setMockMessageHandler(null);
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WKWebsiteDataStoreHostApi.createDefaultDataStore was null.');
+              'Argument for dev.flutter.pigeon.WKWebsiteDataStoreHostApi.createDefaultDataStore was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKWebsiteDataStoreHostApi.createDefaultDataStore was null, expected non-null int.');
+          assert(arg_identifier != null,
+              'Argument for dev.flutter.pigeon.WKWebsiteDataStoreHostApi.createDefaultDataStore was null, expected non-null int.');
           api.createDefaultDataStore(arg_identifier!);
           return <Object?>[];
         });
@@ -92,22 +102,29 @@ abstract class TestWKWebsiteDataStoreHostApi {
     }
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-          'dev.flutter.pigeon.WKWebsiteDataStoreHostApi.removeDataOfTypes', codec,
+          'dev.flutter.pigeon.WKWebsiteDataStoreHostApi.removeDataOfTypes',
+          codec,
           binaryMessenger: binaryMessenger);
       if (api == null) {
         channel.setMockMessageHandler(null);
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WKWebsiteDataStoreHostApi.removeDataOfTypes was null.');
+              'Argument for dev.flutter.pigeon.WKWebsiteDataStoreHostApi.removeDataOfTypes was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKWebsiteDataStoreHostApi.removeDataOfTypes was null, expected non-null int.');
-          final List<WKWebsiteDataTypeEnumData?>? arg_dataTypes = (args[1] as List<Object?>?)?.cast<WKWebsiteDataTypeEnumData?>();
-          assert(arg_dataTypes != null, 'Argument for dev.flutter.pigeon.WKWebsiteDataStoreHostApi.removeDataOfTypes was null, expected non-null List<WKWebsiteDataTypeEnumData?>.');
-          final double? arg_modificationTimeInSecondsSinceEpoch = (args[2] as double?);
-          assert(arg_modificationTimeInSecondsSinceEpoch != null, 'Argument for dev.flutter.pigeon.WKWebsiteDataStoreHostApi.removeDataOfTypes was null, expected non-null double.');
-          final bool output = await api.removeDataOfTypes(arg_identifier!, arg_dataTypes!, arg_modificationTimeInSecondsSinceEpoch!);
+          assert(arg_identifier != null,
+              'Argument for dev.flutter.pigeon.WKWebsiteDataStoreHostApi.removeDataOfTypes was null, expected non-null int.');
+          final List<WKWebsiteDataTypeEnumData?>? arg_dataTypes =
+              (args[1] as List<Object?>?)?.cast<WKWebsiteDataTypeEnumData?>();
+          assert(arg_dataTypes != null,
+              'Argument for dev.flutter.pigeon.WKWebsiteDataStoreHostApi.removeDataOfTypes was null, expected non-null List<WKWebsiteDataTypeEnumData?>.');
+          final double? arg_modificationTimeInSecondsSinceEpoch =
+              (args[2] as double?);
+          assert(arg_modificationTimeInSecondsSinceEpoch != null,
+              'Argument for dev.flutter.pigeon.WKWebsiteDataStoreHostApi.removeDataOfTypes was null, expected non-null double.');
+          final bool output = await api.removeDataOfTypes(arg_identifier!,
+              arg_dataTypes!, arg_modificationTimeInSecondsSinceEpoch!);
           return <Object?>[output];
         });
       }
@@ -115,7 +132,6 @@ abstract class TestWKWebsiteDataStoreHostApi {
   }
 }
 
-
 /// Mirror of UIView.
 ///
 /// See https://developer.apple.com/documentation/uikit/uiview?language=objc.
@@ -126,7 +142,8 @@ abstract class TestUIViewHostApi {
 
   void setOpaque(int identifier, bool opaque);
 
-  static void setup(TestUIViewHostApi? api, {BinaryMessenger? binaryMessenger}) {
+  static void setup(TestUIViewHostApi? api,
+      {BinaryMessenger? binaryMessenger}) {
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
           'dev.flutter.pigeon.UIViewHostApi.setBackgroundColor', codec,
@@ -136,10 +153,11 @@ abstract class TestUIViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.UIViewHostApi.setBackgroundColor was null.');
+              'Argument for dev.flutter.pigeon.UIViewHostApi.setBackgroundColor was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.UIViewHostApi.setBackgroundColor was null, expected non-null int.');
+          assert(arg_identifier != null,
+              'Argument for dev.flutter.pigeon.UIViewHostApi.setBackgroundColor was null, expected non-null int.');
           final int? arg_value = (args[1] as int?);
           api.setBackgroundColor(arg_identifier!, arg_value);
           return <Object?>[];
@@ -155,12 +173,14 @@ abstract class TestUIViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.UIViewHostApi.setOpaque was null.');
+              'Argument for dev.flutter.pigeon.UIViewHostApi.setOpaque was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.UIViewHostApi.setOpaque was null, expected non-null int.');
+          assert(arg_identifier != null,
+              'Argument for dev.flutter.pigeon.UIViewHostApi.setOpaque was null, expected non-null int.');
           final bool? arg_opaque = (args[1] as bool?);
-          assert(arg_opaque != null, 'Argument for dev.flutter.pigeon.UIViewHostApi.setOpaque was null, expected non-null bool.');
+          assert(arg_opaque != null,
+              'Argument for dev.flutter.pigeon.UIViewHostApi.setOpaque was null, expected non-null bool.');
           api.setOpaque(arg_identifier!, arg_opaque!);
           return <Object?>[];
         });
@@ -169,7 +189,6 @@ abstract class TestUIViewHostApi {
   }
 }
 
-
 /// Mirror of UIScrollView.
 ///
 /// See https://developer.apple.com/documentation/uikit/uiscrollview?language=objc.
@@ -184,7 +203,8 @@ abstract class TestUIScrollViewHostApi {
 
   void setContentOffset(int identifier, double x, double y);
 
-  static void setup(TestUIScrollViewHostApi? api, {BinaryMessenger? binaryMessenger}) {
+  static void setup(TestUIScrollViewHostApi? api,
+      {BinaryMessenger? binaryMessenger}) {
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
           'dev.flutter.pigeon.UIScrollViewHostApi.createFromWebView', codec,
@@ -194,12 +214,14 @@ abstract class TestUIScrollViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.UIScrollViewHostApi.createFromWebView was null.');
+              'Argument for dev.flutter.pigeon.UIScrollViewHostApi.createFromWebView was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.UIScrollViewHostApi.createFromWebView was null, expected non-null int.');
+          assert(arg_identifier != null,
+              'Argument for dev.flutter.pigeon.UIScrollViewHostApi.createFromWebView was null, expected non-null int.');
           final int? arg_webViewIdentifier = (args[1] as int?);
-          assert(arg_webViewIdentifier != null, 'Argument for dev.flutter.pigeon.UIScrollViewHostApi.createFromWebView was null, expected non-null int.');
+          assert(arg_webViewIdentifier != null,
+              'Argument for dev.flutter.pigeon.UIScrollViewHostApi.createFromWebView was null, expected non-null int.');
           api.createFromWebView(arg_identifier!, arg_webViewIdentifier!);
           return <Object?>[];
         });
@@ -214,10 +236,11 @@ abstract class TestUIScrollViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.UIScrollViewHostApi.getContentOffset was null.');
+              'Argument for dev.flutter.pigeon.UIScrollViewHostApi.getContentOffset was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.UIScrollViewHostApi.getContentOffset was null, expected non-null int.');
+          assert(arg_identifier != null,
+              'Argument for dev.flutter.pigeon.UIScrollViewHostApi.getContentOffset was null, expected non-null int.');
           final List<double?> output = api.getContentOffset(arg_identifier!);
           return <Object?>[output];
         });
@@ -232,14 +255,17 @@ abstract class TestUIScrollViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.UIScrollViewHostApi.scrollBy was null.');
+              'Argument for dev.flutter.pigeon.UIScrollViewHostApi.scrollBy was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.UIScrollViewHostApi.scrollBy was null, expected non-null int.');
+          assert(arg_identifier != null,
+              'Argument for dev.flutter.pigeon.UIScrollViewHostApi.scrollBy was null, expected non-null int.');
           final double? arg_x = (args[1] as double?);
-          assert(arg_x != null, 'Argument for dev.flutter.pigeon.UIScrollViewHostApi.scrollBy was null, expected non-null double.');
+          assert(arg_x != null,
+              'Argument for dev.flutter.pigeon.UIScrollViewHostApi.scrollBy was null, expected non-null double.');
           final double? arg_y = (args[2] as double?);
-          assert(arg_y != null, 'Argument for dev.flutter.pigeon.UIScrollViewHostApi.scrollBy was null, expected non-null double.');
+          assert(arg_y != null,
+              'Argument for dev.flutter.pigeon.UIScrollViewHostApi.scrollBy was null, expected non-null double.');
           api.scrollBy(arg_identifier!, arg_x!, arg_y!);
           return <Object?>[];
         });
@@ -254,14 +280,17 @@ abstract class TestUIScrollViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.UIScrollViewHostApi.setContentOffset was null.');
+              'Argument for dev.flutter.pigeon.UIScrollViewHostApi.setContentOffset was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.UIScrollViewHostApi.setContentOffset was null, expected non-null int.');
+          assert(arg_identifier != null,
+              'Argument for dev.flutter.pigeon.UIScrollViewHostApi.setContentOffset was null, expected non-null int.');
           final double? arg_x = (args[1] as double?);
-          assert(arg_x != null, 'Argument for dev.flutter.pigeon.UIScrollViewHostApi.setContentOffset was null, expected non-null double.');
+          assert(arg_x != null,
+              'Argument for dev.flutter.pigeon.UIScrollViewHostApi.setContentOffset was null, expected non-null double.');
           final double? arg_y = (args[2] as double?);
-          assert(arg_y != null, 'Argument for dev.flutter.pigeon.UIScrollViewHostApi.setContentOffset was null, expected non-null double.');
+          assert(arg_y != null,
+              'Argument for dev.flutter.pigeon.UIScrollViewHostApi.setContentOffset was null, expected non-null double.');
           api.setContentOffset(arg_identifier!, arg_x!, arg_y!);
           return <Object?>[];
         });
@@ -285,13 +314,11 @@ class _TestWKWebViewConfigurationHostApiCodec extends StandardMessageCodec {
   @override
   Object? readValueOfType(int type, ReadBuffer buffer) {
     switch (type) {
-      case 128:       
+      case 128:
         return WKAudiovisualMediaTypeEnumData.decode(readValue(buffer)!);
-      
-      default:
 
+      default:
         return super.readValueOfType(type, buffer);
-      
     }
   }
 }
@@ -300,7 +327,8 @@ class _TestWKWebViewConfigurationHostApiCodec extends StandardMessageCodec {
 ///
 /// See https://developer.apple.com/documentation/webkit/wkwebviewconfiguration?language=objc.
 abstract class TestWKWebViewConfigurationHostApi {
-  static const MessageCodec<Object?> codec = _TestWKWebViewConfigurationHostApiCodec();
+  static const MessageCodec<Object?> codec =
+      _TestWKWebViewConfigurationHostApiCodec();
 
   void create(int identifier);
 
@@ -308,9 +336,11 @@ abstract class TestWKWebViewConfigurationHostApi {
 
   void setAllowsInlineMediaPlayback(int identifier, bool allow);
 
-  void setMediaTypesRequiringUserActionForPlayback(int identifier, List<WKAudiovisualMediaTypeEnumData?> types);
+  void setMediaTypesRequiringUserActionForPlayback(
+      int identifier, List<WKAudiovisualMediaTypeEnumData?> types);
 
-  static void setup(TestWKWebViewConfigurationHostApi? api, {BinaryMessenger? binaryMessenger}) {
+  static void setup(TestWKWebViewConfigurationHostApi? api,
+      {BinaryMessenger? binaryMessenger}) {
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
           'dev.flutter.pigeon.WKWebViewConfigurationHostApi.create', codec,
@@ -320,10 +350,11 @@ abstract class TestWKWebViewConfigurationHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WKWebViewConfigurationHostApi.create was null.');
+              'Argument for dev.flutter.pigeon.WKWebViewConfigurationHostApi.create was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKWebViewConfigurationHostApi.create was null, expected non-null int.');
+          assert(arg_identifier != null,
+              'Argument for dev.flutter.pigeon.WKWebViewConfigurationHostApi.create was null, expected non-null int.');
           api.create(arg_identifier!);
           return <Object?>[];
         });
@@ -331,19 +362,22 @@ abstract class TestWKWebViewConfigurationHostApi {
     }
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-          'dev.flutter.pigeon.WKWebViewConfigurationHostApi.createFromWebView', codec,
+          'dev.flutter.pigeon.WKWebViewConfigurationHostApi.createFromWebView',
+          codec,
           binaryMessenger: binaryMessenger);
       if (api == null) {
         channel.setMockMessageHandler(null);
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WKWebViewConfigurationHostApi.createFromWebView was null.');
+              'Argument for dev.flutter.pigeon.WKWebViewConfigurationHostApi.createFromWebView was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKWebViewConfigurationHostApi.createFromWebView was null, expected non-null int.');
+          assert(arg_identifier != null,
+              'Argument for dev.flutter.pigeon.WKWebViewConfigurationHostApi.createFromWebView was null, expected non-null int.');
           final int? arg_webViewIdentifier = (args[1] as int?);
-          assert(arg_webViewIdentifier != null, 'Argument for dev.flutter.pigeon.WKWebViewConfigurationHostApi.createFromWebView was null, expected non-null int.');
+          assert(arg_webViewIdentifier != null,
+              'Argument for dev.flutter.pigeon.WKWebViewConfigurationHostApi.createFromWebView was null, expected non-null int.');
           api.createFromWebView(arg_identifier!, arg_webViewIdentifier!);
           return <Object?>[];
         });
@@ -351,19 +385,22 @@ abstract class TestWKWebViewConfigurationHostApi {
     }
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-          'dev.flutter.pigeon.WKWebViewConfigurationHostApi.setAllowsInlineMediaPlayback', codec,
+          'dev.flutter.pigeon.WKWebViewConfigurationHostApi.setAllowsInlineMediaPlayback',
+          codec,
           binaryMessenger: binaryMessenger);
       if (api == null) {
         channel.setMockMessageHandler(null);
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WKWebViewConfigurationHostApi.setAllowsInlineMediaPlayback was null.');
+              'Argument for dev.flutter.pigeon.WKWebViewConfigurationHostApi.setAllowsInlineMediaPlayback was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKWebViewConfigurationHostApi.setAllowsInlineMediaPlayback was null, expected non-null int.');
+          assert(arg_identifier != null,
+              'Argument for dev.flutter.pigeon.WKWebViewConfigurationHostApi.setAllowsInlineMediaPlayback was null, expected non-null int.');
           final bool? arg_allow = (args[1] as bool?);
-          assert(arg_allow != null, 'Argument for dev.flutter.pigeon.WKWebViewConfigurationHostApi.setAllowsInlineMediaPlayback was null, expected non-null bool.');
+          assert(arg_allow != null,
+              'Argument for dev.flutter.pigeon.WKWebViewConfigurationHostApi.setAllowsInlineMediaPlayback was null, expected non-null bool.');
           api.setAllowsInlineMediaPlayback(arg_identifier!, arg_allow!);
           return <Object?>[];
         });
@@ -371,20 +408,26 @@ abstract class TestWKWebViewConfigurationHostApi {
     }
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-          'dev.flutter.pigeon.WKWebViewConfigurationHostApi.setMediaTypesRequiringUserActionForPlayback', codec,
+          'dev.flutter.pigeon.WKWebViewConfigurationHostApi.setMediaTypesRequiringUserActionForPlayback',
+          codec,
           binaryMessenger: binaryMessenger);
       if (api == null) {
         channel.setMockMessageHandler(null);
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WKWebViewConfigurationHostApi.setMediaTypesRequiringUserActionForPlayback was null.');
+              'Argument for dev.flutter.pigeon.WKWebViewConfigurationHostApi.setMediaTypesRequiringUserActionForPlayback was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKWebViewConfigurationHostApi.setMediaTypesRequiringUserActionForPlayback was null, expected non-null int.');
-          final List<WKAudiovisualMediaTypeEnumData?>? arg_types = (args[1] as List<Object?>?)?.cast<WKAudiovisualMediaTypeEnumData?>();
-          assert(arg_types != null, 'Argument for dev.flutter.pigeon.WKWebViewConfigurationHostApi.setMediaTypesRequiringUserActionForPlayback was null, expected non-null List<WKAudiovisualMediaTypeEnumData?>.');
-          api.setMediaTypesRequiringUserActionForPlayback(arg_identifier!, arg_types!);
+          assert(arg_identifier != null,
+              'Argument for dev.flutter.pigeon.WKWebViewConfigurationHostApi.setMediaTypesRequiringUserActionForPlayback was null, expected non-null int.');
+          final List<WKAudiovisualMediaTypeEnumData?>? arg_types =
+              (args[1] as List<Object?>?)
+                  ?.cast<WKAudiovisualMediaTypeEnumData?>();
+          assert(arg_types != null,
+              'Argument for dev.flutter.pigeon.WKWebViewConfigurationHostApi.setMediaTypesRequiringUserActionForPlayback was null, expected non-null List<WKAudiovisualMediaTypeEnumData?>.');
+          api.setMediaTypesRequiringUserActionForPlayback(
+              arg_identifier!, arg_types!);
           return <Object?>[];
         });
       }
@@ -410,16 +453,14 @@ class _TestWKUserContentControllerHostApiCodec extends StandardMessageCodec {
   @override
   Object? readValueOfType(int type, ReadBuffer buffer) {
     switch (type) {
-      case 128:       
+      case 128:
         return WKUserScriptData.decode(readValue(buffer)!);
-      
-      case 129:       
+
+      case 129:
         return WKUserScriptInjectionTimeEnumData.decode(readValue(buffer)!);
-      
-      default:
 
+      default:
         return super.readValueOfType(type, buffer);
-      
     }
   }
 }
@@ -428,11 +469,14 @@ class _TestWKUserContentControllerHostApiCodec extends StandardMessageCodec {
 ///
 /// See https://developer.apple.com/documentation/webkit/wkusercontentcontroller?language=objc.
 abstract class TestWKUserContentControllerHostApi {
-  static const MessageCodec<Object?> codec = _TestWKUserContentControllerHostApiCodec();
+  static const MessageCodec<Object?> codec =
+      _TestWKUserContentControllerHostApiCodec();
 
-  void createFromWebViewConfiguration(int identifier, int configurationIdentifier);
+  void createFromWebViewConfiguration(
+      int identifier, int configurationIdentifier);
 
-  void addScriptMessageHandler(int identifier, int handlerIdentifier, String name);
+  void addScriptMessageHandler(
+      int identifier, int handlerIdentifier, String name);
 
   void removeScriptMessageHandler(int identifier, String name);
 
@@ -442,64 +486,77 @@ abstract class TestWKUserContentControllerHostApi {
 
   void removeAllUserScripts(int identifier);
 
-  static void setup(TestWKUserContentControllerHostApi? api, {BinaryMessenger? binaryMessenger}) {
+  static void setup(TestWKUserContentControllerHostApi? api,
+      {BinaryMessenger? binaryMessenger}) {
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-          'dev.flutter.pigeon.WKUserContentControllerHostApi.createFromWebViewConfiguration', codec,
+          'dev.flutter.pigeon.WKUserContentControllerHostApi.createFromWebViewConfiguration',
+          codec,
           binaryMessenger: binaryMessenger);
       if (api == null) {
         channel.setMockMessageHandler(null);
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WKUserContentControllerHostApi.createFromWebViewConfiguration was null.');
+              'Argument for dev.flutter.pigeon.WKUserContentControllerHostApi.createFromWebViewConfiguration was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKUserContentControllerHostApi.createFromWebViewConfiguration was null, expected non-null int.');
+          assert(arg_identifier != null,
+              'Argument for dev.flutter.pigeon.WKUserContentControllerHostApi.createFromWebViewConfiguration was null, expected non-null int.');
           final int? arg_configurationIdentifier = (args[1] as int?);
-          assert(arg_configurationIdentifier != null, 'Argument for dev.flutter.pigeon.WKUserContentControllerHostApi.createFromWebViewConfiguration was null, expected non-null int.');
-          api.createFromWebViewConfiguration(arg_identifier!, arg_configurationIdentifier!);
+          assert(arg_configurationIdentifier != null,
+              'Argument for dev.flutter.pigeon.WKUserContentControllerHostApi.createFromWebViewConfiguration was null, expected non-null int.');
+          api.createFromWebViewConfiguration(
+              arg_identifier!, arg_configurationIdentifier!);
           return <Object?>[];
         });
       }
     }
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-          'dev.flutter.pigeon.WKUserContentControllerHostApi.addScriptMessageHandler', codec,
+          'dev.flutter.pigeon.WKUserContentControllerHostApi.addScriptMessageHandler',
+          codec,
           binaryMessenger: binaryMessenger);
       if (api == null) {
         channel.setMockMessageHandler(null);
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WKUserContentControllerHostApi.addScriptMessageHandler was null.');
+              'Argument for dev.flutter.pigeon.WKUserContentControllerHostApi.addScriptMessageHandler was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKUserContentControllerHostApi.addScriptMessageHandler was null, expected non-null int.');
+          assert(arg_identifier != null,
+              'Argument for dev.flutter.pigeon.WKUserContentControllerHostApi.addScriptMessageHandler was null, expected non-null int.');
           final int? arg_handlerIdentifier = (args[1] as int?);
-          assert(arg_handlerIdentifier != null, 'Argument for dev.flutter.pigeon.WKUserContentControllerHostApi.addScriptMessageHandler was null, expected non-null int.');
+          assert(arg_handlerIdentifier != null,
+              'Argument for dev.flutter.pigeon.WKUserContentControllerHostApi.addScriptMessageHandler was null, expected non-null int.');
           final String? arg_name = (args[2] as String?);
-          assert(arg_name != null, 'Argument for dev.flutter.pigeon.WKUserContentControllerHostApi.addScriptMessageHandler was null, expected non-null String.');
-          api.addScriptMessageHandler(arg_identifier!, arg_handlerIdentifier!, arg_name!);
+          assert(arg_name != null,
+              'Argument for dev.flutter.pigeon.WKUserContentControllerHostApi.addScriptMessageHandler was null, expected non-null String.');
+          api.addScriptMessageHandler(
+              arg_identifier!, arg_handlerIdentifier!, arg_name!);
           return <Object?>[];
         });
       }
     }
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-          'dev.flutter.pigeon.WKUserContentControllerHostApi.removeScriptMessageHandler', codec,
+          'dev.flutter.pigeon.WKUserContentControllerHostApi.removeScriptMessageHandler',
+          codec,
           binaryMessenger: binaryMessenger);
       if (api == null) {
         channel.setMockMessageHandler(null);
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WKUserContentControllerHostApi.removeScriptMessageHandler was null.');
+              'Argument for dev.flutter.pigeon.WKUserContentControllerHostApi.removeScriptMessageHandler was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKUserContentControllerHostApi.removeScriptMessageHandler was null, expected non-null int.');
+          assert(arg_identifier != null,
+              'Argument for dev.flutter.pigeon.WKUserContentControllerHostApi.removeScriptMessageHandler was null, expected non-null int.');
           final String? arg_name = (args[1] as String?);
-          assert(arg_name != null, 'Argument for dev.flutter.pigeon.WKUserContentControllerHostApi.removeScriptMessageHandler was null, expected non-null String.');
+          assert(arg_name != null,
+              'Argument for dev.flutter.pigeon.WKUserContentControllerHostApi.removeScriptMessageHandler was null, expected non-null String.');
           api.removeScriptMessageHandler(arg_identifier!, arg_name!);
           return <Object?>[];
         });
@@ -507,17 +564,19 @@ abstract class TestWKUserContentControllerHostApi {
     }
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-          'dev.flutter.pigeon.WKUserContentControllerHostApi.removeAllScriptMessageHandlers', codec,
+          'dev.flutter.pigeon.WKUserContentControllerHostApi.removeAllScriptMessageHandlers',
+          codec,
           binaryMessenger: binaryMessenger);
       if (api == null) {
         channel.setMockMessageHandler(null);
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WKUserContentControllerHostApi.removeAllScriptMessageHandlers was null.');
+              'Argument for dev.flutter.pigeon.WKUserContentControllerHostApi.removeAllScriptMessageHandlers was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKUserContentControllerHostApi.removeAllScriptMessageHandlers was null, expected non-null int.');
+          assert(arg_identifier != null,
+              'Argument for dev.flutter.pigeon.WKUserContentControllerHostApi.removeAllScriptMessageHandlers was null, expected non-null int.');
           api.removeAllScriptMessageHandlers(arg_identifier!);
           return <Object?>[];
         });
@@ -525,19 +584,23 @@ abstract class TestWKUserContentControllerHostApi {
     }
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-          'dev.flutter.pigeon.WKUserContentControllerHostApi.addUserScript', codec,
+          'dev.flutter.pigeon.WKUserContentControllerHostApi.addUserScript',
+          codec,
           binaryMessenger: binaryMessenger);
       if (api == null) {
         channel.setMockMessageHandler(null);
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WKUserContentControllerHostApi.addUserScript was null.');
+              'Argument for dev.flutter.pigeon.WKUserContentControllerHostApi.addUserScript was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKUserContentControllerHostApi.addUserScript was null, expected non-null int.');
-          final WKUserScriptData? arg_userScript = (args[1] as WKUserScriptData?);
-          assert(arg_userScript != null, 'Argument for dev.flutter.pigeon.WKUserContentControllerHostApi.addUserScript was null, expected non-null WKUserScriptData.');
+          assert(arg_identifier != null,
+              'Argument for dev.flutter.pigeon.WKUserContentControllerHostApi.addUserScript was null, expected non-null int.');
+          final WKUserScriptData? arg_userScript =
+              (args[1] as WKUserScriptData?);
+          assert(arg_userScript != null,
+              'Argument for dev.flutter.pigeon.WKUserContentControllerHostApi.addUserScript was null, expected non-null WKUserScriptData.');
           api.addUserScript(arg_identifier!, arg_userScript!);
           return <Object?>[];
         });
@@ -545,17 +608,19 @@ abstract class TestWKUserContentControllerHostApi {
     }
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-          'dev.flutter.pigeon.WKUserContentControllerHostApi.removeAllUserScripts', codec,
+          'dev.flutter.pigeon.WKUserContentControllerHostApi.removeAllUserScripts',
+          codec,
           binaryMessenger: binaryMessenger);
       if (api == null) {
         channel.setMockMessageHandler(null);
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WKUserContentControllerHostApi.removeAllUserScripts was null.');
+              'Argument for dev.flutter.pigeon.WKUserContentControllerHostApi.removeAllUserScripts was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKUserContentControllerHostApi.removeAllUserScripts was null, expected non-null int.');
+          assert(arg_identifier != null,
+              'Argument for dev.flutter.pigeon.WKUserContentControllerHostApi.removeAllUserScripts was null, expected non-null int.');
           api.removeAllUserScripts(arg_identifier!);
           return <Object?>[];
         });
@@ -564,34 +629,39 @@ abstract class TestWKUserContentControllerHostApi {
   }
 }
 
-
 /// Mirror of WKUserPreferences.
 ///
 /// See https://developer.apple.com/documentation/webkit/wkpreferences?language=objc.
 abstract class TestWKPreferencesHostApi {
   static const MessageCodec<Object?> codec = StandardMessageCodec();
 
-  void createFromWebViewConfiguration(int identifier, int configurationIdentifier);
+  void createFromWebViewConfiguration(
+      int identifier, int configurationIdentifier);
 
   void setJavaScriptEnabled(int identifier, bool enabled);
 
-  static void setup(TestWKPreferencesHostApi? api, {BinaryMessenger? binaryMessenger}) {
+  static void setup(TestWKPreferencesHostApi? api,
+      {BinaryMessenger? binaryMessenger}) {
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-          'dev.flutter.pigeon.WKPreferencesHostApi.createFromWebViewConfiguration', codec,
+          'dev.flutter.pigeon.WKPreferencesHostApi.createFromWebViewConfiguration',
+          codec,
           binaryMessenger: binaryMessenger);
       if (api == null) {
         channel.setMockMessageHandler(null);
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WKPreferencesHostApi.createFromWebViewConfiguration was null.');
+              'Argument for dev.flutter.pigeon.WKPreferencesHostApi.createFromWebViewConfiguration was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKPreferencesHostApi.createFromWebViewConfiguration was null, expected non-null int.');
+          assert(arg_identifier != null,
+              'Argument for dev.flutter.pigeon.WKPreferencesHostApi.createFromWebViewConfiguration was null, expected non-null int.');
           final int? arg_configurationIdentifier = (args[1] as int?);
-          assert(arg_configurationIdentifier != null, 'Argument for dev.flutter.pigeon.WKPreferencesHostApi.createFromWebViewConfiguration was null, expected non-null int.');
-          api.createFromWebViewConfiguration(arg_identifier!, arg_configurationIdentifier!);
+          assert(arg_configurationIdentifier != null,
+              'Argument for dev.flutter.pigeon.WKPreferencesHostApi.createFromWebViewConfiguration was null, expected non-null int.');
+          api.createFromWebViewConfiguration(
+              arg_identifier!, arg_configurationIdentifier!);
           return <Object?>[];
         });
       }
@@ -605,12 +675,14 @@ abstract class TestWKPreferencesHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WKPreferencesHostApi.setJavaScriptEnabled was null.');
+              'Argument for dev.flutter.pigeon.WKPreferencesHostApi.setJavaScriptEnabled was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKPreferencesHostApi.setJavaScriptEnabled was null, expected non-null int.');
+          assert(arg_identifier != null,
+              'Argument for dev.flutter.pigeon.WKPreferencesHostApi.setJavaScriptEnabled was null, expected non-null int.');
           final bool? arg_enabled = (args[1] as bool?);
-          assert(arg_enabled != null, 'Argument for dev.flutter.pigeon.WKPreferencesHostApi.setJavaScriptEnabled was null, expected non-null bool.');
+          assert(arg_enabled != null,
+              'Argument for dev.flutter.pigeon.WKPreferencesHostApi.setJavaScriptEnabled was null, expected non-null bool.');
           api.setJavaScriptEnabled(arg_identifier!, arg_enabled!);
           return <Object?>[];
         });
@@ -619,7 +691,6 @@ abstract class TestWKPreferencesHostApi {
   }
 }
 
-
 /// Mirror of WKScriptMessageHandler.
 ///
 /// See https://developer.apple.com/documentation/webkit/wkscriptmessagehandler?language=objc.
@@ -628,7 +699,8 @@ abstract class TestWKScriptMessageHandlerHostApi {
 
   void create(int identifier);
 
-  static void setup(TestWKScriptMessageHandlerHostApi? api, {BinaryMessenger? binaryMessenger}) {
+  static void setup(TestWKScriptMessageHandlerHostApi? api,
+      {BinaryMessenger? binaryMessenger}) {
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
           'dev.flutter.pigeon.WKScriptMessageHandlerHostApi.create', codec,
@@ -638,10 +710,11 @@ abstract class TestWKScriptMessageHandlerHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WKScriptMessageHandlerHostApi.create was null.');
+              'Argument for dev.flutter.pigeon.WKScriptMessageHandlerHostApi.create was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKScriptMessageHandlerHostApi.create was null, expected non-null int.');
+          assert(arg_identifier != null,
+              'Argument for dev.flutter.pigeon.WKScriptMessageHandlerHostApi.create was null, expected non-null int.');
           api.create(arg_identifier!);
           return <Object?>[];
         });
@@ -650,7 +723,6 @@ abstract class TestWKScriptMessageHandlerHostApi {
   }
 }
 
-
 /// Mirror of WKNavigationDelegate.
 ///
 /// See https://developer.apple.com/documentation/webkit/wknavigationdelegate?language=objc.
@@ -659,7 +731,8 @@ abstract class TestWKNavigationDelegateHostApi {
 
   void create(int identifier);
 
-  static void setup(TestWKNavigationDelegateHostApi? api, {BinaryMessenger? binaryMessenger}) {
+  static void setup(TestWKNavigationDelegateHostApi? api,
+      {BinaryMessenger? binaryMessenger}) {
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
           'dev.flutter.pigeon.WKNavigationDelegateHostApi.create', codec,
@@ -669,10 +742,11 @@ abstract class TestWKNavigationDelegateHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WKNavigationDelegateHostApi.create was null.');
+              'Argument for dev.flutter.pigeon.WKNavigationDelegateHostApi.create was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKNavigationDelegateHostApi.create was null, expected non-null int.');
+          assert(arg_identifier != null,
+              'Argument for dev.flutter.pigeon.WKNavigationDelegateHostApi.create was null, expected non-null int.');
           api.create(arg_identifier!);
           return <Object?>[];
         });
@@ -696,13 +770,11 @@ class _TestNSObjectHostApiCodec extends StandardMessageCodec {
   @override
   Object? readValueOfType(int type, ReadBuffer buffer) {
     switch (type) {
-      case 128:       
+      case 128:
         return NSKeyValueObservingOptionsEnumData.decode(readValue(buffer)!);
-      
-      default:
 
+      default:
         return super.readValueOfType(type, buffer);
-      
     }
   }
 }
@@ -715,11 +787,13 @@ abstract class TestNSObjectHostApi {
 
   void dispose(int identifier);
 
-  void addObserver(int identifier, int observerIdentifier, String keyPath, List<NSKeyValueObservingOptionsEnumData?> options);
+  void addObserver(int identifier, int observerIdentifier, String keyPath,
+      List<NSKeyValueObservingOptionsEnumData?> options);
 
   void removeObserver(int identifier, int observerIdentifier, String keyPath);
 
-  static void setup(TestNSObjectHostApi? api, {BinaryMessenger? binaryMessenger}) {
+  static void setup(TestNSObjectHostApi? api,
+      {BinaryMessenger? binaryMessenger}) {
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
           'dev.flutter.pigeon.NSObjectHostApi.dispose', codec,
@@ -729,10 +803,11 @@ abstract class TestNSObjectHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.NSObjectHostApi.dispose was null.');
+              'Argument for dev.flutter.pigeon.NSObjectHostApi.dispose was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.NSObjectHostApi.dispose was null, expected non-null int.');
+          assert(arg_identifier != null,
+              'Argument for dev.flutter.pigeon.NSObjectHostApi.dispose was null, expected non-null int.');
           api.dispose(arg_identifier!);
           return <Object?>[];
         });
@@ -747,17 +822,24 @@ abstract class TestNSObjectHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.NSObjectHostApi.addObserver was null.');
+              'Argument for dev.flutter.pigeon.NSObjectHostApi.addObserver was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.NSObjectHostApi.addObserver was null, expected non-null int.');
+          assert(arg_identifier != null,
+              'Argument for dev.flutter.pigeon.NSObjectHostApi.addObserver was null, expected non-null int.');
           final int? arg_observerIdentifier = (args[1] as int?);
-          assert(arg_observerIdentifier != null, 'Argument for dev.flutter.pigeon.NSObjectHostApi.addObserver was null, expected non-null int.');
+          assert(arg_observerIdentifier != null,
+              'Argument for dev.flutter.pigeon.NSObjectHostApi.addObserver was null, expected non-null int.');
           final String? arg_keyPath = (args[2] as String?);
-          assert(arg_keyPath != null, 'Argument for dev.flutter.pigeon.NSObjectHostApi.addObserver was null, expected non-null String.');
-          final List<NSKeyValueObservingOptionsEnumData?>? arg_options = (args[3] as List<Object?>?)?.cast<NSKeyValueObservingOptionsEnumData?>();
-          assert(arg_options != null, 'Argument for dev.flutter.pigeon.NSObjectHostApi.addObserver was null, expected non-null List<NSKeyValueObservingOptionsEnumData?>.');
-          api.addObserver(arg_identifier!, arg_observerIdentifier!, arg_keyPath!, arg_options!);
+          assert(arg_keyPath != null,
+              'Argument for dev.flutter.pigeon.NSObjectHostApi.addObserver was null, expected non-null String.');
+          final List<NSKeyValueObservingOptionsEnumData?>? arg_options =
+              (args[3] as List<Object?>?)
+                  ?.cast<NSKeyValueObservingOptionsEnumData?>();
+          assert(arg_options != null,
+              'Argument for dev.flutter.pigeon.NSObjectHostApi.addObserver was null, expected non-null List<NSKeyValueObservingOptionsEnumData?>.');
+          api.addObserver(arg_identifier!, arg_observerIdentifier!,
+              arg_keyPath!, arg_options!);
           return <Object?>[];
         });
       }
@@ -771,15 +853,19 @@ abstract class TestNSObjectHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.NSObjectHostApi.removeObserver was null.');
+              'Argument for dev.flutter.pigeon.NSObjectHostApi.removeObserver was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.NSObjectHostApi.removeObserver was null, expected non-null int.');
+          assert(arg_identifier != null,
+              'Argument for dev.flutter.pigeon.NSObjectHostApi.removeObserver was null, expected non-null int.');
           final int? arg_observerIdentifier = (args[1] as int?);
-          assert(arg_observerIdentifier != null, 'Argument for dev.flutter.pigeon.NSObjectHostApi.removeObserver was null, expected non-null int.');
+          assert(arg_observerIdentifier != null,
+              'Argument for dev.flutter.pigeon.NSObjectHostApi.removeObserver was null, expected non-null int.');
           final String? arg_keyPath = (args[2] as String?);
-          assert(arg_keyPath != null, 'Argument for dev.flutter.pigeon.NSObjectHostApi.removeObserver was null, expected non-null String.');
-          api.removeObserver(arg_identifier!, arg_observerIdentifier!, arg_keyPath!);
+          assert(arg_keyPath != null,
+              'Argument for dev.flutter.pigeon.NSObjectHostApi.removeObserver was null, expected non-null String.');
+          api.removeObserver(
+              arg_identifier!, arg_observerIdentifier!, arg_keyPath!);
           return <Object?>[];
         });
       }
@@ -844,55 +930,53 @@ class _TestWKWebViewHostApiCodec extends StandardMessageCodec {
   @override
   Object? readValueOfType(int type, ReadBuffer buffer) {
     switch (type) {
-      case 128:       
+      case 128:
         return NSErrorData.decode(readValue(buffer)!);
-      
-      case 129:       
+
+      case 129:
         return NSHttpCookieData.decode(readValue(buffer)!);
-      
-      case 130:       
+
+      case 130:
         return NSHttpCookiePropertyKeyEnumData.decode(readValue(buffer)!);
-      
-      case 131:       
+
+      case 131:
         return NSKeyValueChangeKeyEnumData.decode(readValue(buffer)!);
-      
-      case 132:       
+
+      case 132:
         return NSKeyValueObservingOptionsEnumData.decode(readValue(buffer)!);
-      
-      case 133:       
+
+      case 133:
         return NSUrlRequestData.decode(readValue(buffer)!);
-      
-      case 134:       
+
+      case 134:
         return ObjectOrIdentifier.decode(readValue(buffer)!);
-      
-      case 135:       
+
+      case 135:
         return WKAudiovisualMediaTypeEnumData.decode(readValue(buffer)!);
-      
-      case 136:       
+
+      case 136:
         return WKFrameInfoData.decode(readValue(buffer)!);
-      
-      case 137:       
+
+      case 137:
         return WKNavigationActionData.decode(readValue(buffer)!);
-      
-      case 138:       
+
+      case 138:
         return WKNavigationActionPolicyEnumData.decode(readValue(buffer)!);
-      
-      case 139:       
+
+      case 139:
         return WKScriptMessageData.decode(readValue(buffer)!);
-      
-      case 140:       
+
+      case 140:
         return WKUserScriptData.decode(readValue(buffer)!);
-      
-      case 141:       
+
+      case 141:
         return WKUserScriptInjectionTimeEnumData.decode(readValue(buffer)!);
-      
-      case 142:       
+
+      case 142:
         return WKWebsiteDataTypeEnumData.decode(readValue(buffer)!);
-      
-      default:
 
+      default:
         return super.readValueOfType(type, buffer);
-      
     }
   }
 }
@@ -939,7 +1023,8 @@ abstract class TestWKWebViewHostApi {
 
   Future<Object?> evaluateJavaScript(int identifier, String javaScriptString);
 
-  static void setup(TestWKWebViewHostApi? api, {BinaryMessenger? binaryMessenger}) {
+  static void setup(TestWKWebViewHostApi? api,
+      {BinaryMessenger? binaryMessenger}) {
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
           'dev.flutter.pigeon.WKWebViewHostApi.create', codec,
@@ -949,12 +1034,14 @@ abstract class TestWKWebViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WKWebViewHostApi.create was null.');
+              'Argument for dev.flutter.pigeon.WKWebViewHostApi.create was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKWebViewHostApi.create was null, expected non-null int.');
+          assert(arg_identifier != null,
+              'Argument for dev.flutter.pigeon.WKWebViewHostApi.create was null, expected non-null int.');
           final int? arg_configurationIdentifier = (args[1] as int?);
-          assert(arg_configurationIdentifier != null, 'Argument for dev.flutter.pigeon.WKWebViewHostApi.create was null, expected non-null int.');
+          assert(arg_configurationIdentifier != null,
+              'Argument for dev.flutter.pigeon.WKWebViewHostApi.create was null, expected non-null int.');
           api.create(arg_identifier!, arg_configurationIdentifier!);
           return <Object?>[];
         });
@@ -969,10 +1056,11 @@ abstract class TestWKWebViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WKWebViewHostApi.setUIDelegate was null.');
+              'Argument for dev.flutter.pigeon.WKWebViewHostApi.setUIDelegate was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKWebViewHostApi.setUIDelegate was null, expected non-null int.');
+          assert(arg_identifier != null,
+              'Argument for dev.flutter.pigeon.WKWebViewHostApi.setUIDelegate was null, expected non-null int.');
           final int? arg_uiDelegateIdentifier = (args[1] as int?);
           api.setUIDelegate(arg_identifier!, arg_uiDelegateIdentifier);
           return <Object?>[];
@@ -988,12 +1076,14 @@ abstract class TestWKWebViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WKWebViewHostApi.setNavigationDelegate was null.');
+              'Argument for dev.flutter.pigeon.WKWebViewHostApi.setNavigationDelegate was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKWebViewHostApi.setNavigationDelegate was null, expected non-null int.');
+          assert(arg_identifier != null,
+              'Argument for dev.flutter.pigeon.WKWebViewHostApi.setNavigationDelegate was null, expected non-null int.');
           final int? arg_navigationDelegateIdentifier = (args[1] as int?);
-          api.setNavigationDelegate(arg_identifier!, arg_navigationDelegateIdentifier);
+          api.setNavigationDelegate(
+              arg_identifier!, arg_navigationDelegateIdentifier);
           return <Object?>[];
         });
       }
@@ -1007,10 +1097,11 @@ abstract class TestWKWebViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WKWebViewHostApi.getUrl was null.');
+              'Argument for dev.flutter.pigeon.WKWebViewHostApi.getUrl was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKWebViewHostApi.getUrl was null, expected non-null int.');
+          assert(arg_identifier != null,
+              'Argument for dev.flutter.pigeon.WKWebViewHostApi.getUrl was null, expected non-null int.');
           final String? output = api.getUrl(arg_identifier!);
           return <Object?>[output];
         });
@@ -1025,10 +1116,11 @@ abstract class TestWKWebViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WKWebViewHostApi.getEstimatedProgress was null.');
+              'Argument for dev.flutter.pigeon.WKWebViewHostApi.getEstimatedProgress was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKWebViewHostApi.getEstimatedProgress was null, expected non-null int.');
+          assert(arg_identifier != null,
+              'Argument for dev.flutter.pigeon.WKWebViewHostApi.getEstimatedProgress was null, expected non-null int.');
           final double output = api.getEstimatedProgress(arg_identifier!);
           return <Object?>[output];
         });
@@ -1043,12 +1135,14 @@ abstract class TestWKWebViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WKWebViewHostApi.loadRequest was null.');
+              'Argument for dev.flutter.pigeon.WKWebViewHostApi.loadRequest was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKWebViewHostApi.loadRequest was null, expected non-null int.');
+          assert(arg_identifier != null,
+              'Argument for dev.flutter.pigeon.WKWebViewHostApi.loadRequest was null, expected non-null int.');
           final NSUrlRequestData? arg_request = (args[1] as NSUrlRequestData?);
-          assert(arg_request != null, 'Argument for dev.flutter.pigeon.WKWebViewHostApi.loadRequest was null, expected non-null NSUrlRequestData.');
+          assert(arg_request != null,
+              'Argument for dev.flutter.pigeon.WKWebViewHostApi.loadRequest was null, expected non-null NSUrlRequestData.');
           api.loadRequest(arg_identifier!, arg_request!);
           return <Object?>[];
         });
@@ -1063,12 +1157,14 @@ abstract class TestWKWebViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WKWebViewHostApi.loadHtmlString was null.');
+              'Argument for dev.flutter.pigeon.WKWebViewHostApi.loadHtmlString was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKWebViewHostApi.loadHtmlString was null, expected non-null int.');
+          assert(arg_identifier != null,
+              'Argument for dev.flutter.pigeon.WKWebViewHostApi.loadHtmlString was null, expected non-null int.');
           final String? arg_string = (args[1] as String?);
-          assert(arg_string != null, 'Argument for dev.flutter.pigeon.WKWebViewHostApi.loadHtmlString was null, expected non-null String.');
+          assert(arg_string != null,
+              'Argument for dev.flutter.pigeon.WKWebViewHostApi.loadHtmlString was null, expected non-null String.');
           final String? arg_baseUrl = (args[2] as String?);
           api.loadHtmlString(arg_identifier!, arg_string!, arg_baseUrl);
           return <Object?>[];
@@ -1084,14 +1180,17 @@ abstract class TestWKWebViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WKWebViewHostApi.loadFileUrl was null.');
+              'Argument for dev.flutter.pigeon.WKWebViewHostApi.loadFileUrl was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKWebViewHostApi.loadFileUrl was null, expected non-null int.');
+          assert(arg_identifier != null,
+              'Argument for dev.flutter.pigeon.WKWebViewHostApi.loadFileUrl was null, expected non-null int.');
           final String? arg_url = (args[1] as String?);
-          assert(arg_url != null, 'Argument for dev.flutter.pigeon.WKWebViewHostApi.loadFileUrl was null, expected non-null String.');
+          assert(arg_url != null,
+              'Argument for dev.flutter.pigeon.WKWebViewHostApi.loadFileUrl was null, expected non-null String.');
           final String? arg_readAccessUrl = (args[2] as String?);
-          assert(arg_readAccessUrl != null, 'Argument for dev.flutter.pigeon.WKWebViewHostApi.loadFileUrl was null, expected non-null String.');
+          assert(arg_readAccessUrl != null,
+              'Argument for dev.flutter.pigeon.WKWebViewHostApi.loadFileUrl was null, expected non-null String.');
           api.loadFileUrl(arg_identifier!, arg_url!, arg_readAccessUrl!);
           return <Object?>[];
         });
@@ -1106,12 +1205,14 @@ abstract class TestWKWebViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WKWebViewHostApi.loadFlutterAsset was null.');
+              'Argument for dev.flutter.pigeon.WKWebViewHostApi.loadFlutterAsset was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKWebViewHostApi.loadFlutterAsset was null, expected non-null int.');
+          assert(arg_identifier != null,
+              'Argument for dev.flutter.pigeon.WKWebViewHostApi.loadFlutterAsset was null, expected non-null int.');
           final String? arg_key = (args[1] as String?);
-          assert(arg_key != null, 'Argument for dev.flutter.pigeon.WKWebViewHostApi.loadFlutterAsset was null, expected non-null String.');
+          assert(arg_key != null,
+              'Argument for dev.flutter.pigeon.WKWebViewHostApi.loadFlutterAsset was null, expected non-null String.');
           api.loadFlutterAsset(arg_identifier!, arg_key!);
           return <Object?>[];
         });
@@ -1126,10 +1227,11 @@ abstract class TestWKWebViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WKWebViewHostApi.canGoBack was null.');
+              'Argument for dev.flutter.pigeon.WKWebViewHostApi.canGoBack was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKWebViewHostApi.canGoBack was null, expected non-null int.');
+          assert(arg_identifier != null,
+              'Argument for dev.flutter.pigeon.WKWebViewHostApi.canGoBack was null, expected non-null int.');
           final bool output = api.canGoBack(arg_identifier!);
           return <Object?>[output];
         });
@@ -1144,10 +1246,11 @@ abstract class TestWKWebViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WKWebViewHostApi.canGoForward was null.');
+              'Argument for dev.flutter.pigeon.WKWebViewHostApi.canGoForward was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKWebViewHostApi.canGoForward was null, expected non-null int.');
+          assert(arg_identifier != null,
+              'Argument for dev.flutter.pigeon.WKWebViewHostApi.canGoForward was null, expected non-null int.');
           final bool output = api.canGoForward(arg_identifier!);
           return <Object?>[output];
         });
@@ -1162,10 +1265,11 @@ abstract class TestWKWebViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WKWebViewHostApi.goBack was null.');
+              'Argument for dev.flutter.pigeon.WKWebViewHostApi.goBack was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKWebViewHostApi.goBack was null, expected non-null int.');
+          assert(arg_identifier != null,
+              'Argument for dev.flutter.pigeon.WKWebViewHostApi.goBack was null, expected non-null int.');
           api.goBack(arg_identifier!);
           return <Object?>[];
         });
@@ -1180,10 +1284,11 @@ abstract class TestWKWebViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WKWebViewHostApi.goForward was null.');
+              'Argument for dev.flutter.pigeon.WKWebViewHostApi.goForward was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKWebViewHostApi.goForward was null, expected non-null int.');
+          assert(arg_identifier != null,
+              'Argument for dev.flutter.pigeon.WKWebViewHostApi.goForward was null, expected non-null int.');
           api.goForward(arg_identifier!);
           return <Object?>[];
         });
@@ -1198,10 +1303,11 @@ abstract class TestWKWebViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WKWebViewHostApi.reload was null.');
+              'Argument for dev.flutter.pigeon.WKWebViewHostApi.reload was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKWebViewHostApi.reload was null, expected non-null int.');
+          assert(arg_identifier != null,
+              'Argument for dev.flutter.pigeon.WKWebViewHostApi.reload was null, expected non-null int.');
           api.reload(arg_identifier!);
           return <Object?>[];
         });
@@ -1216,10 +1322,11 @@ abstract class TestWKWebViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WKWebViewHostApi.getTitle was null.');
+              'Argument for dev.flutter.pigeon.WKWebViewHostApi.getTitle was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKWebViewHostApi.getTitle was null, expected non-null int.');
+          assert(arg_identifier != null,
+              'Argument for dev.flutter.pigeon.WKWebViewHostApi.getTitle was null, expected non-null int.');
           final String? output = api.getTitle(arg_identifier!);
           return <Object?>[output];
         });
@@ -1227,20 +1334,24 @@ abstract class TestWKWebViewHostApi {
     }
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-          'dev.flutter.pigeon.WKWebViewHostApi.setAllowsBackForwardNavigationGestures', codec,
+          'dev.flutter.pigeon.WKWebViewHostApi.setAllowsBackForwardNavigationGestures',
+          codec,
           binaryMessenger: binaryMessenger);
       if (api == null) {
         channel.setMockMessageHandler(null);
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WKWebViewHostApi.setAllowsBackForwardNavigationGestures was null.');
+              'Argument for dev.flutter.pigeon.WKWebViewHostApi.setAllowsBackForwardNavigationGestures was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKWebViewHostApi.setAllowsBackForwardNavigationGestures was null, expected non-null int.');
+          assert(arg_identifier != null,
+              'Argument for dev.flutter.pigeon.WKWebViewHostApi.setAllowsBackForwardNavigationGestures was null, expected non-null int.');
           final bool? arg_allow = (args[1] as bool?);
-          assert(arg_allow != null, 'Argument for dev.flutter.pigeon.WKWebViewHostApi.setAllowsBackForwardNavigationGestures was null, expected non-null bool.');
-          api.setAllowsBackForwardNavigationGestures(arg_identifier!, arg_allow!);
+          assert(arg_allow != null,
+              'Argument for dev.flutter.pigeon.WKWebViewHostApi.setAllowsBackForwardNavigationGestures was null, expected non-null bool.');
+          api.setAllowsBackForwardNavigationGestures(
+              arg_identifier!, arg_allow!);
           return <Object?>[];
         });
       }
@@ -1254,10 +1365,11 @@ abstract class TestWKWebViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WKWebViewHostApi.setCustomUserAgent was null.');
+              'Argument for dev.flutter.pigeon.WKWebViewHostApi.setCustomUserAgent was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKWebViewHostApi.setCustomUserAgent was null, expected non-null int.');
+          assert(arg_identifier != null,
+              'Argument for dev.flutter.pigeon.WKWebViewHostApi.setCustomUserAgent was null, expected non-null int.');
           final String? arg_userAgent = (args[1] as String?);
           api.setCustomUserAgent(arg_identifier!, arg_userAgent);
           return <Object?>[];
@@ -1273,13 +1385,16 @@ abstract class TestWKWebViewHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WKWebViewHostApi.evaluateJavaScript was null.');
+              'Argument for dev.flutter.pigeon.WKWebViewHostApi.evaluateJavaScript was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKWebViewHostApi.evaluateJavaScript was null, expected non-null int.');
+          assert(arg_identifier != null,
+              'Argument for dev.flutter.pigeon.WKWebViewHostApi.evaluateJavaScript was null, expected non-null int.');
           final String? arg_javaScriptString = (args[1] as String?);
-          assert(arg_javaScriptString != null, 'Argument for dev.flutter.pigeon.WKWebViewHostApi.evaluateJavaScript was null, expected non-null String.');
-          final Object? output = await api.evaluateJavaScript(arg_identifier!, arg_javaScriptString!);
+          assert(arg_javaScriptString != null,
+              'Argument for dev.flutter.pigeon.WKWebViewHostApi.evaluateJavaScript was null, expected non-null String.');
+          final Object? output = await api.evaluateJavaScript(
+              arg_identifier!, arg_javaScriptString!);
           return <Object?>[output];
         });
       }
@@ -1287,7 +1402,6 @@ abstract class TestWKWebViewHostApi {
   }
 }
 
-
 /// Mirror of WKUIDelegate.
 ///
 /// See https://developer.apple.com/documentation/webkit/wkuidelegate?language=objc.
@@ -1296,7 +1410,8 @@ abstract class TestWKUIDelegateHostApi {
 
   void create(int identifier);
 
-  static void setup(TestWKUIDelegateHostApi? api, {BinaryMessenger? binaryMessenger}) {
+  static void setup(TestWKUIDelegateHostApi? api,
+      {BinaryMessenger? binaryMessenger}) {
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
           'dev.flutter.pigeon.WKUIDelegateHostApi.create', codec,
@@ -1306,10 +1421,11 @@ abstract class TestWKUIDelegateHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WKUIDelegateHostApi.create was null.');
+              'Argument for dev.flutter.pigeon.WKUIDelegateHostApi.create was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKUIDelegateHostApi.create was null, expected non-null int.');
+          assert(arg_identifier != null,
+              'Argument for dev.flutter.pigeon.WKUIDelegateHostApi.create was null, expected non-null int.');
           api.create(arg_identifier!);
           return <Object?>[];
         });
@@ -1336,16 +1452,14 @@ class _TestWKHttpCookieStoreHostApiCodec extends StandardMessageCodec {
   @override
   Object? readValueOfType(int type, ReadBuffer buffer) {
     switch (type) {
-      case 128:       
+      case 128:
         return NSHttpCookieData.decode(readValue(buffer)!);
-      
-      case 129:       
+
+      case 129:
         return NSHttpCookiePropertyKeyEnumData.decode(readValue(buffer)!);
-      
-      default:
 
+      default:
         return super.readValueOfType(type, buffer);
-      
     }
   }
 }
@@ -1354,29 +1468,36 @@ class _TestWKHttpCookieStoreHostApiCodec extends StandardMessageCodec {
 ///
 /// See https://developer.apple.com/documentation/webkit/wkhttpcookiestore?language=objc.
 abstract class TestWKHttpCookieStoreHostApi {
-  static const MessageCodec<Object?> codec = _TestWKHttpCookieStoreHostApiCodec();
+  static const MessageCodec<Object?> codec =
+      _TestWKHttpCookieStoreHostApiCodec();
 
-  void createFromWebsiteDataStore(int identifier, int websiteDataStoreIdentifier);
+  void createFromWebsiteDataStore(
+      int identifier, int websiteDataStoreIdentifier);
 
   Future<void> setCookie(int identifier, NSHttpCookieData cookie);
 
-  static void setup(TestWKHttpCookieStoreHostApi? api, {BinaryMessenger? binaryMessenger}) {
+  static void setup(TestWKHttpCookieStoreHostApi? api,
+      {BinaryMessenger? binaryMessenger}) {
     {
       final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>(
-          'dev.flutter.pigeon.WKHttpCookieStoreHostApi.createFromWebsiteDataStore', codec,
+          'dev.flutter.pigeon.WKHttpCookieStoreHostApi.createFromWebsiteDataStore',
+          codec,
           binaryMessenger: binaryMessenger);
       if (api == null) {
         channel.setMockMessageHandler(null);
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WKHttpCookieStoreHostApi.createFromWebsiteDataStore was null.');
+              'Argument for dev.flutter.pigeon.WKHttpCookieStoreHostApi.createFromWebsiteDataStore was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKHttpCookieStoreHostApi.createFromWebsiteDataStore was null, expected non-null int.');
+          assert(arg_identifier != null,
+              'Argument for dev.flutter.pigeon.WKHttpCookieStoreHostApi.createFromWebsiteDataStore was null, expected non-null int.');
           final int? arg_websiteDataStoreIdentifier = (args[1] as int?);
-          assert(arg_websiteDataStoreIdentifier != null, 'Argument for dev.flutter.pigeon.WKHttpCookieStoreHostApi.createFromWebsiteDataStore was null, expected non-null int.');
-          api.createFromWebsiteDataStore(arg_identifier!, arg_websiteDataStoreIdentifier!);
+          assert(arg_websiteDataStoreIdentifier != null,
+              'Argument for dev.flutter.pigeon.WKHttpCookieStoreHostApi.createFromWebsiteDataStore was null, expected non-null int.');
+          api.createFromWebsiteDataStore(
+              arg_identifier!, arg_websiteDataStoreIdentifier!);
           return <Object?>[];
         });
       }
@@ -1390,12 +1511,14 @@ abstract class TestWKHttpCookieStoreHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.WKHttpCookieStoreHostApi.setCookie was null.');
+              'Argument for dev.flutter.pigeon.WKHttpCookieStoreHostApi.setCookie was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.WKHttpCookieStoreHostApi.setCookie was null, expected non-null int.');
+          assert(arg_identifier != null,
+              'Argument for dev.flutter.pigeon.WKHttpCookieStoreHostApi.setCookie was null, expected non-null int.');
           final NSHttpCookieData? arg_cookie = (args[1] as NSHttpCookieData?);
-          assert(arg_cookie != null, 'Argument for dev.flutter.pigeon.WKHttpCookieStoreHostApi.setCookie was null, expected non-null NSHttpCookieData.');
+          assert(arg_cookie != null,
+              'Argument for dev.flutter.pigeon.WKHttpCookieStoreHostApi.setCookie was null, expected non-null NSHttpCookieData.');
           await api.setCookie(arg_identifier!, arg_cookie!);
           return <Object?>[];
         });
@@ -1404,7 +1527,6 @@ abstract class TestWKHttpCookieStoreHostApi {
   }
 }
 
-
 /// Host API for `NSUrl`.
 ///
 /// This class may handle instantiating and adding native object instances that
@@ -1427,10 +1549,11 @@ abstract class TestNSUrlHostApi {
       } else {
         channel.setMockMessageHandler((Object? message) async {
           assert(message != null,
-          'Argument for dev.flutter.pigeon.NSUrlHostApi.getAbsoluteString was null.');
+              'Argument for dev.flutter.pigeon.NSUrlHostApi.getAbsoluteString was null.');
           final List<Object?> args = (message as List<Object?>?)!;
           final int? arg_identifier = (args[0] as int?);
-          assert(arg_identifier != null, 'Argument for dev.flutter.pigeon.NSUrlHostApi.getAbsoluteString was null, expected non-null int.');
+          assert(arg_identifier != null,
+              'Argument for dev.flutter.pigeon.NSUrlHostApi.getAbsoluteString was null, expected non-null int.');
           final String? output = api.getAbsoluteString(arg_identifier!);
           return <Object?>[output];
         });

From be6f45338e11a0a2b9086c51906da21f27d8d6c6 Mon Sep 17 00:00:00 2001
From: Maurice Parrish <10687576+bparrishMines@users.noreply.github.com>
Date: Tue, 28 Feb 2023 12:20:04 -0500
Subject: [PATCH 05/15] fix unused parameter

---
 .../webview_flutter/lib/src/navigation_delegate.dart           | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/packages/webview_flutter/webview_flutter/lib/src/navigation_delegate.dart b/packages/webview_flutter/webview_flutter/lib/src/navigation_delegate.dart
index f7ae5ecf2697..fc06c15177f1 100644
--- a/packages/webview_flutter/webview_flutter/lib/src/navigation_delegate.dart
+++ b/packages/webview_flutter/webview_flutter/lib/src/navigation_delegate.dart
@@ -55,6 +55,7 @@ class NavigationDelegate {
           onPageFinished: onPageFinished,
           onProgress: onProgress,
           onWebResourceError: onWebResourceError,
+          onUrlChange: onUrlChange,
         );
 
   /// Constructs a [NavigationDelegate] from creation params for a specific
@@ -117,7 +118,7 @@ class NavigationDelegate {
     this.onPageFinished,
     this.onProgress,
     this.onWebResourceError,
-        void Function(UrlChange change)? onUrlChange,
+    void Function(UrlChange change)? onUrlChange,
   }) {
     if (onNavigationRequest != null) {
       platform.setOnNavigationRequest(onNavigationRequest!);

From 9904b49d1d676a505a8d45b0282d102278409b45 Mon Sep 17 00:00:00 2001
From: Maurice Parrish <10687576+bparrishMines@users.noreply.github.com>
Date: Tue, 28 Feb 2023 13:16:51 -0500
Subject: [PATCH 06/15] add history test and some fixes

---
 .../webview_flutter_test.dart                 | 31 +++++++++++++++
 .../WebViewClientFlutterApiImpl.java          | 15 +++++++
 .../webview_flutter_test.dart                 | 39 +++++++++++++++++++
 .../android_navigation_delegate_test.dart     | 10 +++--
 .../CHANGELOG.md                              |  2 +-
 .../pubspec.yaml                              |  2 +-
 .../webview_flutter_test.dart                 | 39 +++++++++++++++++++
 .../example/ios/Runner/Info.plist             |  2 -
 8 files changed, 133 insertions(+), 7 deletions(-)

diff --git a/packages/webview_flutter/webview_flutter/example/integration_test/webview_flutter_test.dart b/packages/webview_flutter/webview_flutter/example/integration_test/webview_flutter_test.dart
index 2be02b6a6aed..b4d1c7fc0091 100644
--- a/packages/webview_flutter/webview_flutter/example/integration_test/webview_flutter_test.dart
+++ b/packages/webview_flutter/webview_flutter/example/integration_test/webview_flutter_test.dart
@@ -732,6 +732,37 @@ Future<void> main() async {
 
       await expectLater(urlChangeCompleter.future, completion(primaryUrl));
     });
+
+    testWidgets('can receive updates to history state',
+        (WidgetTester tester) async {
+      final Completer<void> pageLoaded = Completer<void>();
+
+      final NavigationDelegate navigationDelegate = NavigationDelegate(
+        onPageFinished: (_) => pageLoaded.complete(),
+      );
+
+      final WebViewController controller = WebViewController()
+        ..setJavaScriptMode(JavaScriptMode.unrestricted)
+        ..setNavigationDelegate(navigationDelegate)
+        ..loadRequest(Uri.parse(primaryUrl));
+
+      await tester.pumpWidget(WebViewWidget(controller: controller));
+
+      await pageLoaded.future;
+
+      final Completer<String> urlChangeCompleter = Completer<String>();
+      await controller.setNavigationDelegate(NavigationDelegate(
+        onUrlChange: (UrlChange change) {
+          urlChangeCompleter.complete(change.url);
+        },
+      ));
+
+      await controller.runJavaScript(
+        'window.history.pushState({}, "", "secondary.txt");',
+      );
+
+      await expectLater(urlChangeCompleter.future, completion(secondaryUrl));
+    });
   });
 
   testWidgets('target _blank opens in same window',
diff --git a/packages/webview_flutter/webview_flutter_android/android/src/main/java/io/flutter/plugins/webviewflutter/WebViewClientFlutterApiImpl.java b/packages/webview_flutter/webview_flutter_android/android/src/main/java/io/flutter/plugins/webviewflutter/WebViewClientFlutterApiImpl.java
index 0dc0bbb82b07..7a146ef073cb 100644
--- a/packages/webview_flutter/webview_flutter_android/android/src/main/java/io/flutter/plugins/webviewflutter/WebViewClientFlutterApiImpl.java
+++ b/packages/webview_flutter/webview_flutter_android/android/src/main/java/io/flutter/plugins/webviewflutter/WebViewClientFlutterApiImpl.java
@@ -197,6 +197,21 @@ public void urlLoading(
     urlLoading(getIdentifierForClient(webViewClient), webViewIdentifier, urlArg, callback);
   }
 
+  /** Passes arguments from {@link WebViewClient#doUpdateVisitedHistory} to Dart. */
+  public void doUpdateVisitedHistory(
+      WebViewClient webViewClient,
+      WebView webView,
+      String url,
+      boolean isReload,
+      Reply<Void> callback) {
+    final Long webViewIdentifier = instanceManager.getIdentifierForStrongReference(webView);
+    if (webViewIdentifier == null) {
+      throw new IllegalStateException("Could not find identifier for WebView.");
+    }
+    doUpdateVisitedHistory(
+        getIdentifierForClient(webViewClient), webViewIdentifier, url, isReload, callback);
+  }
+
   private long getIdentifierForClient(WebViewClient webViewClient) {
     final Long identifier = instanceManager.getIdentifierForStrongReference(webViewClient);
     if (identifier == null) {
diff --git a/packages/webview_flutter/webview_flutter_android/example/integration_test/webview_flutter_test.dart b/packages/webview_flutter/webview_flutter_android/example/integration_test/webview_flutter_test.dart
index c5382d361160..e5889047cf23 100644
--- a/packages/webview_flutter/webview_flutter_android/example/integration_test/webview_flutter_test.dart
+++ b/packages/webview_flutter/webview_flutter_android/example/integration_test/webview_flutter_test.dart
@@ -972,6 +972,45 @@ Future<void> main() async {
 
       await expectLater(urlChangeCompleter.future, completion(primaryUrl));
     });
+
+    testWidgets('can receive updates to history state',
+        (WidgetTester tester) async {
+      final Completer<void> pageLoaded = Completer<void>();
+
+      final PlatformNavigationDelegate navigationDelegate =
+          PlatformNavigationDelegate(
+        const PlatformNavigationDelegateCreationParams(),
+      )..setOnPageFinished((_) => pageLoaded.complete());
+
+      final PlatformWebViewController controller = PlatformWebViewController(
+        const PlatformWebViewControllerCreationParams(),
+      )
+        ..setJavaScriptMode(JavaScriptMode.unrestricted)
+        ..setPlatformNavigationDelegate(navigationDelegate)
+        ..loadRequest(LoadRequestParams(uri: Uri.parse(primaryUrl)));
+
+      await tester.pumpWidget(Builder(
+        builder: (BuildContext context) {
+          return PlatformWebViewWidget(
+            PlatformWebViewWidgetCreationParams(controller: controller),
+          ).build(context);
+        },
+      ));
+
+      await pageLoaded.future;
+      await navigationDelegate.setOnPageFinished((_) {});
+
+      final Completer<String> urlChangeCompleter = Completer<String>();
+      await navigationDelegate.setOnUrlChange((UrlChange change) {
+        urlChangeCompleter.complete(change.url);
+      });
+
+      await controller.runJavaScript(
+        'window.history.pushState({}, "", "secondary.txt");',
+      );
+
+      await expectLater(urlChangeCompleter.future, completion(secondaryUrl));
+    });
   });
 
   testWidgets('target _blank opens in same window',
diff --git a/packages/webview_flutter/webview_flutter_android/test/android_navigation_delegate_test.dart b/packages/webview_flutter/webview_flutter_android/test/android_navigation_delegate_test.dart
index 1bf190a6938e..6462defcab35 100644
--- a/packages/webview_flutter/webview_flutter_android/test/android_navigation_delegate_test.dart
+++ b/packages/webview_flutter/webview_flutter_android/test/android_navigation_delegate_test.dart
@@ -442,9 +442,12 @@ void main() {
     final AndroidNavigationDelegate androidNavigationDelegate =
         AndroidNavigationDelegate(_buildCreationParams());
 
-    late final UrlChange urlChange;
-    androidNavigationDelegate
-        .setOnUrlChange((UrlChange change) => urlChange = change);
+    late final AndroidUrlChange urlChange;
+    androidNavigationDelegate.setOnUrlChange(
+      (UrlChange change) {
+        urlChange = change as AndroidUrlChange;
+      },
+    );
 
     CapturingWebViewClient.lastCreatedDelegate.doUpdateVisitedHistory!(
       android_webview.WebView.detached(),
@@ -453,6 +456,7 @@ void main() {
     );
 
     expect(urlChange.url, 'https://www.google.com');
+    expect(urlChange.isReload, isFalse);
   });
 }
 
diff --git a/packages/webview_flutter/webview_flutter_platform_interface/CHANGELOG.md b/packages/webview_flutter/webview_flutter_platform_interface/CHANGELOG.md
index 31bd0968ad79..02380956fa2d 100644
--- a/packages/webview_flutter/webview_flutter_platform_interface/CHANGELOG.md
+++ b/packages/webview_flutter/webview_flutter_platform_interface/CHANGELOG.md
@@ -1,4 +1,4 @@
-## 2.1.2
+## 2.1.0
 
 * Adds support to track url changes. See `PlatformNavigationDelegate.setOnUrlChange`.
 
diff --git a/packages/webview_flutter/webview_flutter_platform_interface/pubspec.yaml b/packages/webview_flutter/webview_flutter_platform_interface/pubspec.yaml
index d03c69fcf906..da77d9790e28 100644
--- a/packages/webview_flutter/webview_flutter_platform_interface/pubspec.yaml
+++ b/packages/webview_flutter/webview_flutter_platform_interface/pubspec.yaml
@@ -4,7 +4,7 @@ repository: https://github.com/flutter/packages/tree/main/packages/webview_flutt
 issue_tracker: https://github.com/flutter/flutter/issues?q=is%3Aissue+is%3Aopen+label%3A%22p%3A+webview_flutter%22
 # NOTE: We strongly prefer non-breaking changes, even at the expense of a
 # less-clean API. See https://flutter.dev/go/platform-interface-breaking-changes
-version: 2.1.2
+version: 2.1.0
 
 environment:
   sdk: ">=2.12.0 <3.0.0"
diff --git a/packages/webview_flutter/webview_flutter_wkwebview/example/integration_test/webview_flutter_test.dart b/packages/webview_flutter/webview_flutter_wkwebview/example/integration_test/webview_flutter_test.dart
index 4beca15ff561..afc19ef94fdd 100644
--- a/packages/webview_flutter/webview_flutter_wkwebview/example/integration_test/webview_flutter_test.dart
+++ b/packages/webview_flutter/webview_flutter_wkwebview/example/integration_test/webview_flutter_test.dart
@@ -1038,6 +1038,45 @@ Future<void> main() async {
 
       await expectLater(urlChangeCompleter.future, completion(primaryUrl));
     });
+
+    testWidgets('can receive updates to history state',
+        (WidgetTester tester) async {
+      final Completer<void> pageLoaded = Completer<void>();
+
+      final PlatformNavigationDelegate navigationDelegate =
+          PlatformNavigationDelegate(
+        const PlatformNavigationDelegateCreationParams(),
+      )..setOnPageFinished((_) => pageLoaded.complete());
+
+      final PlatformWebViewController controller = PlatformWebViewController(
+        const PlatformWebViewControllerCreationParams(),
+      )
+        ..setJavaScriptMode(JavaScriptMode.unrestricted)
+        ..setPlatformNavigationDelegate(navigationDelegate)
+        ..loadRequest(LoadRequestParams(uri: Uri.parse(primaryUrl)));
+
+      await tester.pumpWidget(Builder(
+        builder: (BuildContext context) {
+          return PlatformWebViewWidget(
+            PlatformWebViewWidgetCreationParams(controller: controller),
+          ).build(context);
+        },
+      ));
+
+      await pageLoaded.future;
+      await navigationDelegate.setOnPageFinished((_) {});
+
+      final Completer<String> urlChangeCompleter = Completer<String>();
+      await navigationDelegate.setOnUrlChange((UrlChange change) {
+        urlChangeCompleter.complete(change.url);
+      });
+
+      await controller.runJavaScript(
+        'window.history.pushState({}, "", "secondary.txt");',
+      );
+
+      await expectLater(urlChangeCompleter.future, completion(secondaryUrl));
+    });
   });
 
   testWidgets('launches with gestureNavigationEnabled on iOS',
diff --git a/packages/webview_flutter/webview_flutter_wkwebview/example/ios/Runner/Info.plist b/packages/webview_flutter/webview_flutter_wkwebview/example/ios/Runner/Info.plist
index 6ee44fd0e2fd..bea41604e8aa 100644
--- a/packages/webview_flutter/webview_flutter_wkwebview/example/ios/Runner/Info.plist
+++ b/packages/webview_flutter/webview_flutter_wkwebview/example/ios/Runner/Info.plist
@@ -43,7 +43,5 @@
 	<false/>
 	<key>CADisableMinimumFrameDurationOnPhone</key>
 	<true/>
-	<key>UIApplicationSupportsIndirectInputEvents</key>
-	<true/>
 </dict>
 </plist>

From d3ba00377ffc73328badd49fa8e1af243971ff3c Mon Sep 17 00:00:00 2001
From: Maurice Parrish <10687576+bparrishMines@users.noreply.github.com>
Date: Tue, 28 Feb 2023 13:23:58 -0500
Subject: [PATCH 07/15] undo slight mock changes

---
 .../test/legacy/web_kit_cookie_manager_test.mocks.dart          | 2 +-
 .../test/legacy/web_kit_webview_widget_test.mocks.dart          | 2 +-
 .../test/src/ui_kit/ui_kit_test.mocks.dart                      | 2 +-
 .../test/src/web_kit/web_kit_test.mocks.dart                    | 2 +-
 .../test/webkit_navigation_delegate_test.mocks.dart             | 2 +-
 .../test/webkit_webview_cookie_manager_test.mocks.dart          | 2 +-
 .../test/webkit_webview_widget_test.mocks.dart                  | 2 +-
 7 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/packages/webview_flutter/webview_flutter_wkwebview/test/legacy/web_kit_cookie_manager_test.mocks.dart b/packages/webview_flutter/webview_flutter_wkwebview/test/legacy/web_kit_cookie_manager_test.mocks.dart
index 27eba93ade54..860e8dbeb4ce 100644
--- a/packages/webview_flutter/webview_flutter_wkwebview/test/legacy/web_kit_cookie_manager_test.mocks.dart
+++ b/packages/webview_flutter/webview_flutter_wkwebview/test/legacy/web_kit_cookie_manager_test.mocks.dart
@@ -1,5 +1,5 @@
 // Mocks generated by Mockito 5.3.2 from annotations
-// in webview_flutter_wkwebview/example/ios/.symlinks/plugins/webview_flutter_wkwebview/test/legacy/web_kit_cookie_manager_test.dart.
+// in webview_flutter_wkwebview/test/legacy/web_kit_cookie_manager_test.dart.
 // Do not manually edit this file.
 
 // ignore_for_file: no_leading_underscores_for_library_prefixes
diff --git a/packages/webview_flutter/webview_flutter_wkwebview/test/legacy/web_kit_webview_widget_test.mocks.dart b/packages/webview_flutter/webview_flutter_wkwebview/test/legacy/web_kit_webview_widget_test.mocks.dart
index a4057bf3affb..1680997d5856 100644
--- a/packages/webview_flutter/webview_flutter_wkwebview/test/legacy/web_kit_webview_widget_test.mocks.dart
+++ b/packages/webview_flutter/webview_flutter_wkwebview/test/legacy/web_kit_webview_widget_test.mocks.dart
@@ -1,5 +1,5 @@
 // Mocks generated by Mockito 5.3.2 from annotations
-// in webview_flutter_wkwebview/example/ios/.symlinks/plugins/webview_flutter_wkwebview/test/legacy/web_kit_webview_widget_test.dart.
+// in webview_flutter_wkwebview/test/legacy/web_kit_webview_widget_test.dart.
 // Do not manually edit this file.
 
 // ignore_for_file: no_leading_underscores_for_library_prefixes
diff --git a/packages/webview_flutter/webview_flutter_wkwebview/test/src/ui_kit/ui_kit_test.mocks.dart b/packages/webview_flutter/webview_flutter_wkwebview/test/src/ui_kit/ui_kit_test.mocks.dart
index 53f0a263c74a..6200b8dbcadf 100644
--- a/packages/webview_flutter/webview_flutter_wkwebview/test/src/ui_kit/ui_kit_test.mocks.dart
+++ b/packages/webview_flutter/webview_flutter_wkwebview/test/src/ui_kit/ui_kit_test.mocks.dart
@@ -1,5 +1,5 @@
 // Mocks generated by Mockito 5.3.2 from annotations
-// in webview_flutter_wkwebview/example/ios/.symlinks/plugins/webview_flutter_wkwebview/test/src/ui_kit/ui_kit_test.dart.
+// in webview_flutter_wkwebview/test/src/ui_kit/ui_kit_test.dart.
 // Do not manually edit this file.
 
 // ignore_for_file: no_leading_underscores_for_library_prefixes
diff --git a/packages/webview_flutter/webview_flutter_wkwebview/test/src/web_kit/web_kit_test.mocks.dart b/packages/webview_flutter/webview_flutter_wkwebview/test/src/web_kit/web_kit_test.mocks.dart
index e6e14c168d22..50e09560ed19 100644
--- a/packages/webview_flutter/webview_flutter_wkwebview/test/src/web_kit/web_kit_test.mocks.dart
+++ b/packages/webview_flutter/webview_flutter_wkwebview/test/src/web_kit/web_kit_test.mocks.dart
@@ -1,5 +1,5 @@
 // Mocks generated by Mockito 5.3.2 from annotations
-// in webview_flutter_wkwebview/example/ios/.symlinks/plugins/webview_flutter_wkwebview/test/src/web_kit/web_kit_test.dart.
+// in webview_flutter_wkwebview/test/src/web_kit/web_kit_test.dart.
 // Do not manually edit this file.
 
 // ignore_for_file: no_leading_underscores_for_library_prefixes
diff --git a/packages/webview_flutter/webview_flutter_wkwebview/test/webkit_navigation_delegate_test.mocks.dart b/packages/webview_flutter/webview_flutter_wkwebview/test/webkit_navigation_delegate_test.mocks.dart
index 3ea029f0b66e..9eab6dd9a3db 100644
--- a/packages/webview_flutter/webview_flutter_wkwebview/test/webkit_navigation_delegate_test.mocks.dart
+++ b/packages/webview_flutter/webview_flutter_wkwebview/test/webkit_navigation_delegate_test.mocks.dart
@@ -1,5 +1,5 @@
 // Mocks generated by Mockito 5.3.2 from annotations
-// in webview_flutter_wkwebview/example/ios/.symlinks/plugins/webview_flutter_wkwebview/test/webkit_navigation_delegate_test.dart.
+// in webview_flutter_wkwebview/test/webkit_navigation_delegate_test.dart.
 // Do not manually edit this file.
 
 // ignore_for_file: no_leading_underscores_for_library_prefixes
diff --git a/packages/webview_flutter/webview_flutter_wkwebview/test/webkit_webview_cookie_manager_test.mocks.dart b/packages/webview_flutter/webview_flutter_wkwebview/test/webkit_webview_cookie_manager_test.mocks.dart
index 9935685c3b02..c552d96ca316 100644
--- a/packages/webview_flutter/webview_flutter_wkwebview/test/webkit_webview_cookie_manager_test.mocks.dart
+++ b/packages/webview_flutter/webview_flutter_wkwebview/test/webkit_webview_cookie_manager_test.mocks.dart
@@ -1,5 +1,5 @@
 // Mocks generated by Mockito 5.3.2 from annotations
-// in webview_flutter_wkwebview/example/ios/.symlinks/plugins/webview_flutter_wkwebview/test/webkit_webview_cookie_manager_test.dart.
+// in webview_flutter_wkwebview/test/webkit_webview_cookie_manager_test.dart.
 // Do not manually edit this file.
 
 // ignore_for_file: no_leading_underscores_for_library_prefixes
diff --git a/packages/webview_flutter/webview_flutter_wkwebview/test/webkit_webview_widget_test.mocks.dart b/packages/webview_flutter/webview_flutter_wkwebview/test/webkit_webview_widget_test.mocks.dart
index 89ce29a97310..0f48af4d5daa 100644
--- a/packages/webview_flutter/webview_flutter_wkwebview/test/webkit_webview_widget_test.mocks.dart
+++ b/packages/webview_flutter/webview_flutter_wkwebview/test/webkit_webview_widget_test.mocks.dart
@@ -1,5 +1,5 @@
 // Mocks generated by Mockito 5.3.2 from annotations
-// in webview_flutter_wkwebview/example/ios/.symlinks/plugins/webview_flutter_wkwebview/test/webkit_webview_widget_test.dart.
+// in webview_flutter_wkwebview/test/webkit_webview_widget_test.dart.
 // Do not manually edit this file.
 
 // ignore_for_file: no_leading_underscores_for_library_prefixes

From b49354844aa269e49299983570dedeeaa40afd3b Mon Sep 17 00:00:00 2001
From: Maurice Parrish <10687576+bparrishMines@users.noreply.github.com>
Date: Thu, 6 Apr 2023 10:22:08 -0400
Subject: [PATCH 08/15] remove dep overrides

---
 .../webview_flutter/example/pubspec.yaml              | 11 +----------
 packages/webview_flutter/webview_flutter/pubspec.yaml | 11 +----------
 .../webview_flutter_android/example/pubspec.yaml      | 10 +---------
 .../webview_flutter_android/pubspec.yaml              |  8 +-------
 .../webview_flutter_wkwebview/example/pubspec.yaml    | 10 +---------
 .../webview_flutter_wkwebview/pubspec.yaml            |  8 +-------
 6 files changed, 6 insertions(+), 52 deletions(-)

diff --git a/packages/webview_flutter/webview_flutter/example/pubspec.yaml b/packages/webview_flutter/webview_flutter/example/pubspec.yaml
index e5c675c0d3a8..11a67247fd4d 100644
--- a/packages/webview_flutter/webview_flutter/example/pubspec.yaml
+++ b/packages/webview_flutter/webview_flutter/example/pubspec.yaml
@@ -29,7 +29,7 @@ dev_dependencies:
     sdk: flutter
   integration_test:
     sdk: flutter
-  webview_flutter_platform_interface: ^2.0.0
+  webview_flutter_platform_interface: ^2.1.0
 
 flutter:
   uses-material-design: true
@@ -38,12 +38,3 @@ flutter:
     - assets/sample_video.mp4
     - assets/www/index.html
     - assets/www/styles/style.css
-
-# FOR TESTING ONLY. DO NOT MERGE.
-dependency_overrides:
-  webview_flutter_android:
-    path: ../../../webview_flutter/webview_flutter_android
-  webview_flutter_platform_interface:
-    path: ../../../webview_flutter/webview_flutter_platform_interface
-  webview_flutter_wkwebview:
-    path: ../../../webview_flutter/webview_flutter_wkwebview
diff --git a/packages/webview_flutter/webview_flutter/pubspec.yaml b/packages/webview_flutter/webview_flutter/pubspec.yaml
index 7f71f9c615e8..85846a18e403 100644
--- a/packages/webview_flutter/webview_flutter/pubspec.yaml
+++ b/packages/webview_flutter/webview_flutter/pubspec.yaml
@@ -20,7 +20,7 @@ dependencies:
   flutter:
     sdk: flutter
   webview_flutter_android: ^3.0.0
-  webview_flutter_platform_interface: ^2.0.0
+  webview_flutter_platform_interface: ^2.1.0
   webview_flutter_wkwebview: ^3.0.0
 
 dev_dependencies:
@@ -31,12 +31,3 @@ dev_dependencies:
     sdk: flutter
   mockito: 5.4.0
   plugin_platform_interface: ^2.1.3
-
-# FOR TESTING ONLY. DO NOT MERGE.
-dependency_overrides:
-  webview_flutter_android:
-    path: ../../webview_flutter/webview_flutter_android
-  webview_flutter_platform_interface:
-    path: ../../webview_flutter/webview_flutter_platform_interface
-  webview_flutter_wkwebview:
-    path: ../../webview_flutter/webview_flutter_wkwebview
\ No newline at end of file
diff --git a/packages/webview_flutter/webview_flutter_android/example/pubspec.yaml b/packages/webview_flutter/webview_flutter_android/example/pubspec.yaml
index 33e604c7e53c..8a190ff22ebb 100644
--- a/packages/webview_flutter/webview_flutter_android/example/pubspec.yaml
+++ b/packages/webview_flutter/webview_flutter_android/example/pubspec.yaml
@@ -19,7 +19,7 @@ dependencies:
     # The example app is bundled with the plugin so we use a path dependency on
     # the parent directory to use the current plugin's version.
     path: ../
-  webview_flutter_platform_interface: ^2.0.0
+  webview_flutter_platform_interface: ^2.1.0
 
 dev_dependencies:
   espresso: ^0.2.0
@@ -35,11 +35,3 @@ flutter:
     - assets/sample_video.mp4
     - assets/www/index.html
     - assets/www/styles/style.css
-
-
-# FOR TESTING ONLY. DO NOT MERGE.
-dependency_overrides:
-  webview_flutter_android:
-    path: ../../../webview_flutter/webview_flutter_android
-  webview_flutter_platform_interface:
-    path: ../../../webview_flutter/webview_flutter_platform_interface
\ No newline at end of file
diff --git a/packages/webview_flutter/webview_flutter_android/pubspec.yaml b/packages/webview_flutter/webview_flutter_android/pubspec.yaml
index 4634a75eea77..7eb5411640e5 100644
--- a/packages/webview_flutter/webview_flutter_android/pubspec.yaml
+++ b/packages/webview_flutter/webview_flutter_android/pubspec.yaml
@@ -20,7 +20,7 @@ flutter:
 dependencies:
   flutter:
     sdk: flutter
-  webview_flutter_platform_interface: ^2.0.0
+  webview_flutter_platform_interface: ^2.1.0
 
 dev_dependencies:
   build_runner: ^2.1.4
@@ -30,9 +30,3 @@ dev_dependencies:
     sdk: flutter
   mockito: 5.4.0
   pigeon: ^9.0.4
-
-
-# FOR TESTING ONLY. DO NOT MERGE.
-dependency_overrides:
-  webview_flutter_platform_interface:
-    path: ../../webview_flutter/webview_flutter_platform_interface
diff --git a/packages/webview_flutter/webview_flutter_wkwebview/example/pubspec.yaml b/packages/webview_flutter/webview_flutter_wkwebview/example/pubspec.yaml
index 54479946b7a3..b1ee08223957 100644
--- a/packages/webview_flutter/webview_flutter_wkwebview/example/pubspec.yaml
+++ b/packages/webview_flutter/webview_flutter_wkwebview/example/pubspec.yaml
@@ -10,7 +10,7 @@ dependencies:
   flutter:
     sdk: flutter
   path_provider: ^2.0.6
-  webview_flutter_platform_interface: ^2.0.0
+  webview_flutter_platform_interface: ^2.1.0
   webview_flutter_wkwebview:
     # When depending on this package from a real application you should use:
     #   webview_flutter: ^x.y.z
@@ -34,11 +34,3 @@ flutter:
     - assets/sample_video.mp4
     - assets/www/index.html
     - assets/www/styles/style.css
-
-
-# FOR TESTING ONLY. DO NOT MERGE.
-dependency_overrides:
-  webview_flutter_platform_interface:
-    path: ../../../webview_flutter/webview_flutter_platform_interface
-  webview_flutter_wkwebview:
-    path: ../../../webview_flutter/webview_flutter_wkwebview
\ No newline at end of file
diff --git a/packages/webview_flutter/webview_flutter_wkwebview/pubspec.yaml b/packages/webview_flutter/webview_flutter_wkwebview/pubspec.yaml
index 2779a5d56849..21247e3aff1d 100644
--- a/packages/webview_flutter/webview_flutter_wkwebview/pubspec.yaml
+++ b/packages/webview_flutter/webview_flutter_wkwebview/pubspec.yaml
@@ -20,7 +20,7 @@ dependencies:
   flutter:
     sdk: flutter
   path: ^1.8.0
-  webview_flutter_platform_interface: ^2.0.0
+  webview_flutter_platform_interface: ^2.1.0
 
 dev_dependencies:
   build_runner: ^2.1.5
@@ -30,9 +30,3 @@ dev_dependencies:
     sdk: flutter
   mockito: 5.4.0
   pigeon: ^7.0.5
-
-
-# FOR TESTING ONLY. DO NOT MERGE.
-dependency_overrides:
-  webview_flutter_platform_interface:
-    path: ../../webview_flutter/webview_flutter_platform_interface

From 08d1c2c3cb6c49e8f984d24dacb67ea85c6b5ebd Mon Sep 17 00:00:00 2001
From: Maurice Parrish <10687576+bparrishMines@users.noreply.github.com>
Date: Thu, 6 Apr 2023 10:30:28 -0400
Subject: [PATCH 09/15] create webview on android

---
 .../webviewflutter/WebViewClientFlutterApiImpl.java       | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/packages/webview_flutter/webview_flutter_android/android/src/main/java/io/flutter/plugins/webviewflutter/WebViewClientFlutterApiImpl.java b/packages/webview_flutter/webview_flutter_android/android/src/main/java/io/flutter/plugins/webviewflutter/WebViewClientFlutterApiImpl.java
index f148c93b092b..f2d696ed8a47 100644
--- a/packages/webview_flutter/webview_flutter_android/android/src/main/java/io/flutter/plugins/webviewflutter/WebViewClientFlutterApiImpl.java
+++ b/packages/webview_flutter/webview_flutter_android/android/src/main/java/io/flutter/plugins/webviewflutter/WebViewClientFlutterApiImpl.java
@@ -209,10 +209,10 @@ public void doUpdateVisitedHistory(
       String url,
       boolean isReload,
       Reply<Void> callback) {
-    final Long webViewIdentifier = instanceManager.getIdentifierForStrongReference(webView);
-    if (webViewIdentifier == null) {
-      throw new IllegalStateException("Could not find identifier for WebView.");
-    }
+    webViewFlutterApi.create(webView, reply -> {});
+
+    final Long webViewIdentifier =
+        Objects.requireNonNull(instanceManager.getIdentifierForStrongReference(webView));
     doUpdateVisitedHistory(
         getIdentifierForClient(webViewClient), webViewIdentifier, url, isReload, callback);
   }

From 3946118debb1e131757ad7319a00e082ba9938e7 Mon Sep 17 00:00:00 2001
From: Maurice Parrish <10687576+bparrishMines@users.noreply.github.com>
Date: Thu, 6 Apr 2023 10:35:23 -0400
Subject: [PATCH 10/15] add android and wkwebview deps back

---
 .../webview_flutter/webview_flutter/example/pubspec.yaml   | 7 +++++++
 packages/webview_flutter/webview_flutter/pubspec.yaml      | 7 +++++++
 2 files changed, 14 insertions(+)

diff --git a/packages/webview_flutter/webview_flutter/example/pubspec.yaml b/packages/webview_flutter/webview_flutter/example/pubspec.yaml
index 11a67247fd4d..61a7e7398c88 100644
--- a/packages/webview_flutter/webview_flutter/example/pubspec.yaml
+++ b/packages/webview_flutter/webview_flutter/example/pubspec.yaml
@@ -38,3 +38,10 @@ flutter:
     - assets/sample_video.mp4
     - assets/www/index.html
     - assets/www/styles/style.css
+
+# FOR TESTING ONLY. DO NOT MERGE.
+dependency_overrides:
+  webview_flutter_android:
+    path: ../../../webview_flutter/webview_flutter_android
+  webview_flutter_wkwebview:
+    path: ../../../webview_flutter/webview_flutter_wkwebview
diff --git a/packages/webview_flutter/webview_flutter/pubspec.yaml b/packages/webview_flutter/webview_flutter/pubspec.yaml
index 85846a18e403..e5427f610d4f 100644
--- a/packages/webview_flutter/webview_flutter/pubspec.yaml
+++ b/packages/webview_flutter/webview_flutter/pubspec.yaml
@@ -31,3 +31,10 @@ dev_dependencies:
     sdk: flutter
   mockito: 5.4.0
   plugin_platform_interface: ^2.1.3
+
+# FOR TESTING ONLY. DO NOT MERGE.
+dependency_overrides:
+  webview_flutter_android:
+    path: ../../webview_flutter/webview_flutter_android
+  webview_flutter_wkwebview:
+    path: ../../webview_flutter/webview_flutter_wkwebview

From b33679bcfd9a7a0fcba5ba278c48c3da6ca2280d Mon Sep 17 00:00:00 2001
From: Maurice Parrish <10687576+bparrishMines@users.noreply.github.com>
Date: Thu, 13 Apr 2023 12:50:05 -0400
Subject: [PATCH 11/15] undo changes

---
 .../lib/src/android_webview_api_impls.dart    | 24 -----
 .../lib/src/android_webview_controller.dart   | 12 ---
 .../web_kit_webview_widget_test.mocks.dart    | 95 ++++++++++---------
 ...webkit_navigation_delegate_test.mocks.dart |  3 +-
 4 files changed, 50 insertions(+), 84 deletions(-)

diff --git a/packages/webview_flutter/webview_flutter_android/lib/src/android_webview_api_impls.dart b/packages/webview_flutter/webview_flutter_android/lib/src/android_webview_api_impls.dart
index d2c81be3e269..0bc2c84c4092 100644
--- a/packages/webview_flutter/webview_flutter_android/lib/src/android_webview_api_impls.dart
+++ b/packages/webview_flutter/webview_flutter_android/lib/src/android_webview_api_impls.dart
@@ -778,30 +778,6 @@ class WebViewClientFlutterApiImpl extends WebViewClientFlutterApi {
       instance.doUpdateVisitedHistory!(webViewInstance!, url, isReload);
     }
   }
-
-  @override
-  void doUpdateVisitedHistory(
-    int instanceId,
-    int webViewInstanceId,
-    String url,
-    bool isReload,
-  ) {
-    final WebViewClient? instance = instanceManager
-        .getInstanceWithWeakReference(instanceId) as WebViewClient?;
-    final WebView? webViewInstance = instanceManager
-        .getInstanceWithWeakReference(webViewInstanceId) as WebView?;
-    assert(
-      instance != null,
-      'InstanceManager does not contain an WebViewClient with instanceId: $instanceId',
-    );
-    assert(
-      webViewInstance != null,
-      'InstanceManager does not contain an WebView with instanceId: $webViewInstanceId',
-    );
-    if (instance!.doUpdateVisitedHistory != null) {
-      instance.doUpdateVisitedHistory!(webViewInstance!, url, isReload);
-    }
-  }
 }
 
 /// Host api implementation for [DownloadListener].
diff --git a/packages/webview_flutter/webview_flutter_android/lib/src/android_webview_controller.dart b/packages/webview_flutter/webview_flutter_android/lib/src/android_webview_controller.dart
index 8d8eebb77823..88a4bca84aba 100644
--- a/packages/webview_flutter/webview_flutter_android/lib/src/android_webview_controller.dart
+++ b/packages/webview_flutter/webview_flutter_android/lib/src/android_webview_controller.dart
@@ -796,18 +796,6 @@ class AndroidNavigationDelegate extends PlatformNavigationDelegate {
           callback(AndroidUrlChange(url: url, isReload: isReload));
         }
       },
-      doUpdateVisitedHistory: (
-        android_webview.WebView webView,
-        String url,
-        bool isReload,
-      ) {
-        if (weakThis.target?._onUrlChange != null) {
-          weakThis.target!._onUrlChange!(AndroidUrlChange(
-            url: url,
-            isReload: isReload,
-          ));
-        }
-      },
     );
 
     _downloadListener = (this.params as AndroidNavigationDelegateCreationParams)
diff --git a/packages/webview_flutter/webview_flutter_wkwebview/test/legacy/web_kit_webview_widget_test.mocks.dart b/packages/webview_flutter/webview_flutter_wkwebview/test/legacy/web_kit_webview_widget_test.mocks.dart
index 16ced43a65fb..6f5ffe0b5acb 100644
--- a/packages/webview_flutter/webview_flutter_wkwebview/test/legacy/web_kit_webview_widget_test.mocks.dart
+++ b/packages/webview_flutter/webview_flutter_wkwebview/test/legacy/web_kit_webview_widget_test.mocks.dart
@@ -5,18 +5,19 @@
 // ignore_for_file: no_leading_underscores_for_library_prefixes
 import 'dart:async' as _i5;
 import 'dart:math' as _i2;
+import 'dart:ui' as _i6;
 
 import 'package:mockito/mockito.dart' as _i1;
 import 'package:webview_flutter_platform_interface/src/legacy/types/javascript_channel.dart'
-    as _i8;
-import 'package:webview_flutter_platform_interface/src/legacy/types/types.dart'
     as _i9;
+import 'package:webview_flutter_platform_interface/src/legacy/types/types.dart'
+    as _i10;
 import 'package:webview_flutter_platform_interface/src/webview_flutter_platform_interface_legacy.dart'
-    as _i7;
+    as _i8;
 import 'package:webview_flutter_wkwebview/src/foundation/foundation.dart'
-    as _i6;
+    as _i7;
 import 'package:webview_flutter_wkwebview/src/legacy/web_kit_webview_widget.dart'
-    as _i10;
+    as _i11;
 import 'package:webview_flutter_wkwebview/src/ui_kit/ui_kit.dart' as _i3;
 import 'package:webview_flutter_wkwebview/src/web_kit/web_kit.dart' as _i4;
 
@@ -205,7 +206,7 @@ class MockUIScrollView extends _i1.Mock implements _i3.UIScrollView {
         ),
       ) as _i3.UIScrollView);
   @override
-  _i5.Future<void> setBackgroundColor(dynamic color) => (super.noSuchMethod(
+  _i5.Future<void> setBackgroundColor(_i6.Color? color) => (super.noSuchMethod(
         Invocation.method(
           #setBackgroundColor,
           [color],
@@ -224,9 +225,9 @@ class MockUIScrollView extends _i1.Mock implements _i3.UIScrollView {
       ) as _i5.Future<void>);
   @override
   _i5.Future<void> addObserver(
-    _i6.NSObject? observer, {
+    _i7.NSObject? observer, {
     required String? keyPath,
-    required Set<_i6.NSKeyValueObservingOptions>? options,
+    required Set<_i7.NSKeyValueObservingOptions>? options,
   }) =>
       (super.noSuchMethod(
         Invocation.method(
@@ -242,7 +243,7 @@ class MockUIScrollView extends _i1.Mock implements _i3.UIScrollView {
       ) as _i5.Future<void>);
   @override
   _i5.Future<void> removeObserver(
-    _i6.NSObject? observer, {
+    _i7.NSObject? observer, {
     required String? keyPath,
   }) =>
       (super.noSuchMethod(
@@ -282,9 +283,9 @@ class MockWKNavigationDelegate extends _i1.Mock
       ) as _i4.WKNavigationDelegate);
   @override
   _i5.Future<void> addObserver(
-    _i6.NSObject? observer, {
+    _i7.NSObject? observer, {
     required String? keyPath,
-    required Set<_i6.NSKeyValueObservingOptions>? options,
+    required Set<_i7.NSKeyValueObservingOptions>? options,
   }) =>
       (super.noSuchMethod(
         Invocation.method(
@@ -300,7 +301,7 @@ class MockWKNavigationDelegate extends _i1.Mock
       ) as _i5.Future<void>);
   @override
   _i5.Future<void> removeObserver(
-    _i6.NSObject? observer, {
+    _i7.NSObject? observer, {
     required String? keyPath,
   }) =>
       (super.noSuchMethod(
@@ -348,9 +349,9 @@ class MockWKPreferences extends _i1.Mock implements _i4.WKPreferences {
       ) as _i4.WKPreferences);
   @override
   _i5.Future<void> addObserver(
-    _i6.NSObject? observer, {
+    _i7.NSObject? observer, {
     required String? keyPath,
-    required Set<_i6.NSKeyValueObservingOptions>? options,
+    required Set<_i7.NSKeyValueObservingOptions>? options,
   }) =>
       (super.noSuchMethod(
         Invocation.method(
@@ -366,7 +367,7 @@ class MockWKPreferences extends _i1.Mock implements _i4.WKPreferences {
       ) as _i5.Future<void>);
   @override
   _i5.Future<void> removeObserver(
-    _i6.NSObject? observer, {
+    _i7.NSObject? observer, {
     required String? keyPath,
   }) =>
       (super.noSuchMethod(
@@ -420,9 +421,9 @@ class MockWKScriptMessageHandler extends _i1.Mock
       ) as _i4.WKScriptMessageHandler);
   @override
   _i5.Future<void> addObserver(
-    _i6.NSObject? observer, {
+    _i7.NSObject? observer, {
     required String? keyPath,
-    required Set<_i6.NSKeyValueObservingOptions>? options,
+    required Set<_i7.NSKeyValueObservingOptions>? options,
   }) =>
       (super.noSuchMethod(
         Invocation.method(
@@ -438,7 +439,7 @@ class MockWKScriptMessageHandler extends _i1.Mock
       ) as _i5.Future<void>);
   @override
   _i5.Future<void> removeObserver(
-    _i6.NSObject? observer, {
+    _i7.NSObject? observer, {
     required String? keyPath,
   }) =>
       (super.noSuchMethod(
@@ -514,7 +515,7 @@ class MockWKWebView extends _i1.Mock implements _i4.WKWebView {
         returnValue: _i5.Future<double>.value(0.0),
       ) as _i5.Future<double>);
   @override
-  _i5.Future<void> loadRequest(_i6.NSUrlRequest? request) =>
+  _i5.Future<void> loadRequest(_i7.NSUrlRequest? request) =>
       (super.noSuchMethod(
         Invocation.method(
           #loadRequest,
@@ -654,7 +655,7 @@ class MockWKWebView extends _i1.Mock implements _i4.WKWebView {
         ),
       ) as _i4.WKWebView);
   @override
-  _i5.Future<void> setBackgroundColor(dynamic color) => (super.noSuchMethod(
+  _i5.Future<void> setBackgroundColor(_i6.Color? color) => (super.noSuchMethod(
         Invocation.method(
           #setBackgroundColor,
           [color],
@@ -673,9 +674,9 @@ class MockWKWebView extends _i1.Mock implements _i4.WKWebView {
       ) as _i5.Future<void>);
   @override
   _i5.Future<void> addObserver(
-    _i6.NSObject? observer, {
+    _i7.NSObject? observer, {
     required String? keyPath,
-    required Set<_i6.NSKeyValueObservingOptions>? options,
+    required Set<_i7.NSKeyValueObservingOptions>? options,
   }) =>
       (super.noSuchMethod(
         Invocation.method(
@@ -691,7 +692,7 @@ class MockWKWebView extends _i1.Mock implements _i4.WKWebView {
       ) as _i5.Future<void>);
   @override
   _i5.Future<void> removeObserver(
-    _i6.NSObject? observer, {
+    _i7.NSObject? observer, {
     required String? keyPath,
   }) =>
       (super.noSuchMethod(
@@ -776,9 +777,9 @@ class MockWKWebViewConfiguration extends _i1.Mock
       ) as _i4.WKWebViewConfiguration);
   @override
   _i5.Future<void> addObserver(
-    _i6.NSObject? observer, {
+    _i7.NSObject? observer, {
     required String? keyPath,
-    required Set<_i6.NSKeyValueObservingOptions>? options,
+    required Set<_i7.NSKeyValueObservingOptions>? options,
   }) =>
       (super.noSuchMethod(
         Invocation.method(
@@ -794,7 +795,7 @@ class MockWKWebViewConfiguration extends _i1.Mock
       ) as _i5.Future<void>);
   @override
   _i5.Future<void> removeObserver(
-    _i6.NSObject? observer, {
+    _i7.NSObject? observer, {
     required String? keyPath,
   }) =>
       (super.noSuchMethod(
@@ -857,9 +858,9 @@ class MockWKWebsiteDataStore extends _i1.Mock
       ) as _i4.WKWebsiteDataStore);
   @override
   _i5.Future<void> addObserver(
-    _i6.NSObject? observer, {
+    _i7.NSObject? observer, {
     required String? keyPath,
-    required Set<_i6.NSKeyValueObservingOptions>? options,
+    required Set<_i7.NSKeyValueObservingOptions>? options,
   }) =>
       (super.noSuchMethod(
         Invocation.method(
@@ -875,7 +876,7 @@ class MockWKWebsiteDataStore extends _i1.Mock
       ) as _i5.Future<void>);
   @override
   _i5.Future<void> removeObserver(
-    _i6.NSObject? observer, {
+    _i7.NSObject? observer, {
     required String? keyPath,
   }) =>
       (super.noSuchMethod(
@@ -914,9 +915,9 @@ class MockWKUIDelegate extends _i1.Mock implements _i4.WKUIDelegate {
       ) as _i4.WKUIDelegate);
   @override
   _i5.Future<void> addObserver(
-    _i6.NSObject? observer, {
+    _i7.NSObject? observer, {
     required String? keyPath,
-    required Set<_i6.NSKeyValueObservingOptions>? options,
+    required Set<_i7.NSKeyValueObservingOptions>? options,
   }) =>
       (super.noSuchMethod(
         Invocation.method(
@@ -932,7 +933,7 @@ class MockWKUIDelegate extends _i1.Mock implements _i4.WKUIDelegate {
       ) as _i5.Future<void>);
   @override
   _i5.Future<void> removeObserver(
-    _i6.NSObject? observer, {
+    _i7.NSObject? observer, {
     required String? keyPath,
   }) =>
       (super.noSuchMethod(
@@ -1026,9 +1027,9 @@ class MockWKUserContentController extends _i1.Mock
       ) as _i4.WKUserContentController);
   @override
   _i5.Future<void> addObserver(
-    _i6.NSObject? observer, {
+    _i7.NSObject? observer, {
     required String? keyPath,
-    required Set<_i6.NSKeyValueObservingOptions>? options,
+    required Set<_i7.NSKeyValueObservingOptions>? options,
   }) =>
       (super.noSuchMethod(
         Invocation.method(
@@ -1044,7 +1045,7 @@ class MockWKUserContentController extends _i1.Mock
       ) as _i5.Future<void>);
   @override
   _i5.Future<void> removeObserver(
-    _i6.NSObject? observer, {
+    _i7.NSObject? observer, {
     required String? keyPath,
   }) =>
       (super.noSuchMethod(
@@ -1062,16 +1063,16 @@ class MockWKUserContentController extends _i1.Mock
 ///
 /// See the documentation for Mockito's code generation for more information.
 class MockJavascriptChannelRegistry extends _i1.Mock
-    implements _i7.JavascriptChannelRegistry {
+    implements _i8.JavascriptChannelRegistry {
   MockJavascriptChannelRegistry() {
     _i1.throwOnMissingStub(this);
   }
 
   @override
-  Map<String, _i8.JavascriptChannel> get channels => (super.noSuchMethod(
+  Map<String, _i9.JavascriptChannel> get channels => (super.noSuchMethod(
         Invocation.getter(#channels),
-        returnValue: <String, _i8.JavascriptChannel>{},
-      ) as Map<String, _i8.JavascriptChannel>);
+        returnValue: <String, _i9.JavascriptChannel>{},
+      ) as Map<String, _i9.JavascriptChannel>);
   @override
   void onJavascriptChannelMessage(
     String? channel,
@@ -1088,7 +1089,7 @@ class MockJavascriptChannelRegistry extends _i1.Mock
         returnValueForMissingStub: null,
       );
   @override
-  void updateJavascriptChannelsFromSet(Set<_i8.JavascriptChannel>? channels) =>
+  void updateJavascriptChannelsFromSet(Set<_i9.JavascriptChannel>? channels) =>
       super.noSuchMethod(
         Invocation.method(
           #updateJavascriptChannelsFromSet,
@@ -1102,7 +1103,7 @@ class MockJavascriptChannelRegistry extends _i1.Mock
 ///
 /// See the documentation for Mockito's code generation for more information.
 class MockWebViewPlatformCallbacksHandler extends _i1.Mock
-    implements _i7.WebViewPlatformCallbacksHandler {
+    implements _i8.WebViewPlatformCallbacksHandler {
   MockWebViewPlatformCallbacksHandler() {
     _i1.throwOnMissingStub(this);
   }
@@ -1148,7 +1149,7 @@ class MockWebViewPlatformCallbacksHandler extends _i1.Mock
         returnValueForMissingStub: null,
       );
   @override
-  void onWebResourceError(_i9.WebResourceError? error) => super.noSuchMethod(
+  void onWebResourceError(_i10.WebResourceError? error) => super.noSuchMethod(
         Invocation.method(
           #onWebResourceError,
           [error],
@@ -1161,7 +1162,7 @@ class MockWebViewPlatformCallbacksHandler extends _i1.Mock
 ///
 /// See the documentation for Mockito's code generation for more information.
 class MockWebViewWidgetProxy extends _i1.Mock
-    implements _i10.WebViewWidgetProxy {
+    implements _i11.WebViewWidgetProxy {
   MockWebViewWidgetProxy() {
     _i1.throwOnMissingStub(this);
   }
@@ -1171,8 +1172,8 @@ class MockWebViewWidgetProxy extends _i1.Mock
     _i4.WKWebViewConfiguration? configuration, {
     void Function(
       String,
-      _i6.NSObject,
-      Map<_i6.NSKeyValueChangeKey, Object?>,
+      _i7.NSObject,
+      Map<_i7.NSKeyValueChangeKey, Object?>,
     )? observeValue,
   }) =>
       (super.noSuchMethod(
@@ -1249,11 +1250,11 @@ class MockWebViewWidgetProxy extends _i1.Mock
     )? decidePolicyForNavigationAction,
     void Function(
       _i4.WKWebView,
-      _i6.NSError,
+      _i7.NSError,
     )? didFailNavigation,
     void Function(
       _i4.WKWebView,
-      _i6.NSError,
+      _i7.NSError,
     )? didFailProvisionalNavigation,
     void Function(_i4.WKWebView)? webViewWebContentProcessDidTerminate,
   }) =>
diff --git a/packages/webview_flutter/webview_flutter_wkwebview/test/webkit_navigation_delegate_test.mocks.dart b/packages/webview_flutter/webview_flutter_wkwebview/test/webkit_navigation_delegate_test.mocks.dart
index 4afe6aa647d9..e445f9963e21 100644
--- a/packages/webview_flutter/webview_flutter_wkwebview/test/webkit_navigation_delegate_test.mocks.dart
+++ b/packages/webview_flutter/webview_flutter_wkwebview/test/webkit_navigation_delegate_test.mocks.dart
@@ -4,6 +4,7 @@
 
 // ignore_for_file: no_leading_underscores_for_library_prefixes
 import 'dart:async' as _i4;
+import 'dart:ui' as _i6;
 
 import 'package:mockito/mockito.dart' as _i1;
 import 'package:webview_flutter_wkwebview/src/foundation/foundation.dart'
@@ -255,7 +256,7 @@ class MockWKWebView extends _i1.Mock implements _i2.WKWebView {
         ),
       ) as _i2.WKWebView);
   @override
-  _i4.Future<void> setBackgroundColor(dynamic color) => (super.noSuchMethod(
+  _i4.Future<void> setBackgroundColor(_i6.Color? color) => (super.noSuchMethod(
         Invocation.method(
           #setBackgroundColor,
           [color],

From 571bce43efd5700e53510fb2b0278326ab1ed835 Mon Sep 17 00:00:00 2001
From: Maurice Parrish <10687576+bparrishMines@users.noreply.github.com>
Date: Thu, 13 Apr 2023 12:56:13 -0400
Subject: [PATCH 12/15] docs fix

---
 .../webview_flutter/lib/src/webview_controller.dart             | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/webview_flutter/webview_flutter/lib/src/webview_controller.dart b/packages/webview_flutter/webview_flutter/lib/src/webview_controller.dart
index 014514d09792..fc5e380b5524 100644
--- a/packages/webview_flutter/webview_flutter/lib/src/webview_controller.dart
+++ b/packages/webview_flutter/webview_flutter/lib/src/webview_controller.dart
@@ -53,7 +53,7 @@ class WebViewController {
   /// Constructs a [WebViewController] from creation params for a specific
   /// platform.
   ///
-  /// {@template webview_flutter.WebViewCookieManager.fromPlatformCreationParams}
+  /// {@template webview_flutter.WebViewController.fromPlatformCreationParams}
   /// Below is an example of setting platform-specific creation parameters for
   /// iOS and Android:
   ///

From ca496816a78d0fa42150a3118fad57d171615a26 Mon Sep 17 00:00:00 2001
From: Maurice Parrish <10687576+bparrishMines@users.noreply.github.com>
Date: Thu, 13 Apr 2023 13:01:15 -0400
Subject: [PATCH 13/15] version bumps

---
 packages/webview_flutter/webview_flutter/CHANGELOG.md |  1 +
 .../webview_flutter/example/pubspec.yaml              | 11 ++---------
 2 files changed, 3 insertions(+), 9 deletions(-)

diff --git a/packages/webview_flutter/webview_flutter/CHANGELOG.md b/packages/webview_flutter/webview_flutter/CHANGELOG.md
index e4fd424dfba4..6193a49719b4 100644
--- a/packages/webview_flutter/webview_flutter/CHANGELOG.md
+++ b/packages/webview_flutter/webview_flutter/CHANGELOG.md
@@ -3,6 +3,7 @@
 * Adds support to track URL changes. See `NavigationDelegate(onUrlChange)`.
 * Updates minimum Flutter version to 3.3.
 * Fixes common typos in tests and documentation.
+* Fixes documentation for `WebViewController` and `WebViewCookieManager`.
 
 ## 4.0.7
 
diff --git a/packages/webview_flutter/webview_flutter/example/pubspec.yaml b/packages/webview_flutter/webview_flutter/example/pubspec.yaml
index 61a7e7398c88..31e0d28a2b62 100644
--- a/packages/webview_flutter/webview_flutter/example/pubspec.yaml
+++ b/packages/webview_flutter/webview_flutter/example/pubspec.yaml
@@ -17,8 +17,8 @@ dependencies:
     # The example app is bundled with the plugin so we use a path dependency on
     # the parent directory to use the current plugin's version.
     path: ../
-  webview_flutter_android: ^3.0.0
-  webview_flutter_wkwebview: ^3.0.0
+  webview_flutter_android: ^3.5.0
+  webview_flutter_wkwebview: ^3.3.0
 
 dev_dependencies:
   build_runner: ^2.1.5
@@ -38,10 +38,3 @@ flutter:
     - assets/sample_video.mp4
     - assets/www/index.html
     - assets/www/styles/style.css
-
-# FOR TESTING ONLY. DO NOT MERGE.
-dependency_overrides:
-  webview_flutter_android:
-    path: ../../../webview_flutter/webview_flutter_android
-  webview_flutter_wkwebview:
-    path: ../../../webview_flutter/webview_flutter_wkwebview

From 45176156b8476b5bff7309a666cf49498b2b8340 Mon Sep 17 00:00:00 2001
From: Maurice Parrish <10687576+bparrishMines@users.noreply.github.com>
Date: Thu, 13 Apr 2023 13:05:25 -0400
Subject: [PATCH 14/15] remove overrides

---
 packages/webview_flutter/webview_flutter/pubspec.yaml | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/packages/webview_flutter/webview_flutter/pubspec.yaml b/packages/webview_flutter/webview_flutter/pubspec.yaml
index e5427f610d4f..85846a18e403 100644
--- a/packages/webview_flutter/webview_flutter/pubspec.yaml
+++ b/packages/webview_flutter/webview_flutter/pubspec.yaml
@@ -31,10 +31,3 @@ dev_dependencies:
     sdk: flutter
   mockito: 5.4.0
   plugin_platform_interface: ^2.1.3
-
-# FOR TESTING ONLY. DO NOT MERGE.
-dependency_overrides:
-  webview_flutter_android:
-    path: ../../webview_flutter/webview_flutter_android
-  webview_flutter_wkwebview:
-    path: ../../webview_flutter/webview_flutter_wkwebview

From 516cec38634cafdb5f10c433c8af1dced88fb55d Mon Sep 17 00:00:00 2001
From: Maurice Parrish <10687576+bparrishMines@users.noreply.github.com>
Date: Thu, 13 Apr 2023 13:12:54 -0400
Subject: [PATCH 15/15] change template name

---
 .../webview_flutter/lib/src/navigation_delegate.dart        | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/packages/webview_flutter/webview_flutter/lib/src/navigation_delegate.dart b/packages/webview_flutter/webview_flutter/lib/src/navigation_delegate.dart
index fc06c15177f1..9f3923c160ee 100644
--- a/packages/webview_flutter/webview_flutter/lib/src/navigation_delegate.dart
+++ b/packages/webview_flutter/webview_flutter/lib/src/navigation_delegate.dart
@@ -37,7 +37,7 @@ import 'webview_controller.dart';
 class NavigationDelegate {
   /// Constructs a [NavigationDelegate].
   ///
-  /// {@template webview_fluttter.navigation_delegate}
+  /// {@template webview_fluttter.navigation_delegate.constructor}
   /// `onUrlChange`: invoked when the underlying web view changes to a new url.
   /// {@endtemplate}
   NavigationDelegate({
@@ -88,7 +88,7 @@ class NavigationDelegate {
   /// ```
   /// {@endtemplate}
   ///
-  /// {@macro webview_fluttter.navigation_delegate}
+  /// {@macro webview_fluttter.navigation_delegate.constructor}
   NavigationDelegate.fromPlatformCreationParams(
     PlatformNavigationDelegateCreationParams params, {
     FutureOr<NavigationDecision> Function(NavigationRequest request)?
@@ -110,7 +110,7 @@ class NavigationDelegate {
 
   /// Constructs a [NavigationDelegate] from a specific platform implementation.
   ///
-  /// {@macro webview_fluttter.navigation_delegate}
+  /// {@macro webview_fluttter.navigation_delegate.constructor}
   NavigationDelegate.fromPlatform(
     this.platform, {
     this.onNavigationRequest,