Kotlinify MemoryPressure*

packages/react-native/ReactAndroid/api/ReactAndroid.api

@@ -2054,9 +2054,9 @@ public class com/facebook/react/devsupport/DefaultDevLoadingViewImplementation :
 	public fun updateProgress (Ljava/lang/String;Ljava/lang/Integer;Ljava/lang/Integer;)V
 }
 
-public class com/facebook/react/devsupport/DefaultDevSupportManagerFactory : com/facebook/react/devsupport/DevSupportManagerFactory {
+public final class com/facebook/react/devsupport/DefaultDevSupportManagerFactory : com/facebook/react/devsupport/DevSupportManagerFactory {
 	public fun <init> ()V
-	public fun create (Landroid/content/Context;Lcom/facebook/react/devsupport/ReactInstanceDevHelper;Ljava/lang/String;ZI)Lcom/facebook/react/devsupport/interfaces/DevSupportManager;
+	public final fun create (Landroid/content/Context;Lcom/facebook/react/devsupport/ReactInstanceDevHelper;Ljava/lang/String;ZI)Lcom/facebook/react/devsupport/interfaces/DevSupportManager;
 	public fun create (Landroid/content/Context;Lcom/facebook/react/devsupport/ReactInstanceDevHelper;Ljava/lang/String;ZLcom/facebook/react/devsupport/interfaces/RedBoxHandler;Lcom/facebook/react/devsupport/interfaces/DevBundleDownloadListener;ILjava/util/Map;Lcom/facebook/react/common/SurfaceDelegateFactory;Lcom/facebook/react/devsupport/interfaces/DevLoadingViewManager;)Lcom/facebook/react/devsupport/interfaces/DevSupportManager;
 }
 

packages/react-native/ReactAndroid/src/main/java/com/facebook/react/bridge/MemoryPressure.java → packages/react-native/ReactAndroid/src/main/java/com/facebook/react/bridge/MemoryPressure.kt

@@ -5,9 +5,9 @@
  * LICENSE file in the root directory of this source tree.
  */
 
-package com.facebook.react.bridge;
+package com.facebook.react.bridge
 
-public enum MemoryPressure {
+public enum class MemoryPressure {
   UI_HIDDEN,
   MODERATE,
   CRITICAL

packages/react-native/ReactAndroid/src/main/java/com/facebook/react/bridge/MemoryPressureListener.java → packages/react-native/ReactAndroid/src/main/java/com/facebook/react/bridge/MemoryPressureListener.kt

@@ -5,11 +5,10 @@
  * LICENSE file in the root directory of this source tree.
  */
 
-package com.facebook.react.bridge;
+package com.facebook.react.bridge
 
 /** Listener interface for memory pressure events. */
 public interface MemoryPressureListener {
-
   /** Called when the system generates a memory warning. */
-  void handleMemoryPressure(int level);
+  public fun handleMemoryPressure(level: Int)
 }

packages/react-native/ReactAndroid/src/main/java/com/facebook/react/devsupport/DefaultDevSupportManagerFactory.kt

@@ -0,0 +1,112 @@
+/*
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+package com.facebook.react.devsupport
+
+import android.content.Context
+import com.facebook.react.common.SurfaceDelegateFactory
+import com.facebook.react.devsupport.interfaces.DevBundleDownloadListener
+import com.facebook.react.devsupport.interfaces.DevLoadingViewManager
+import com.facebook.react.devsupport.interfaces.DevSupportManager
+import com.facebook.react.devsupport.interfaces.RedBoxHandler
+import com.facebook.react.packagerconnection.RequestHandler
+
+/**
+ * A simple factory that creates instances of [DevSupportManager] implementations. Uses reflection
+ * to create BridgeDevSupportManager if it exists. This allows ProGuard to strip that class and its
+ * dependencies in release builds. If the class isn't found, [ ] is returned instead.
+ */
+public class DefaultDevSupportManagerFactory : DevSupportManagerFactory {
+
+  @Deprecated(
+      "in favor of the customisable create for DevSupportManagerFactory",
+      ReplaceWith(
+          "create(applicationContext, reactInstanceManagerHelper, packagerPathForJSBundleName, enableOnCreate, redBoxHandler, devBundleDownloadListener, minNumShakes, customPackagerCommandHandlers, surfaceDelegateFactory, devLoadingViewManager)"))
+  public fun create(
+      applicationContext: Context,
+      reactInstanceDevHelper: ReactInstanceDevHelper,
+      packagerPathForJSBundleName: String?,
+      enableOnCreate: Boolean,
+      minNumShakes: Int
+  ): DevSupportManager {
+    return create(
+        applicationContext,
+        reactInstanceDevHelper,
+        packagerPathForJSBundleName,
+        enableOnCreate,
+        null,
+        null,
+        minNumShakes,
+        null,
+        null,
+        null)
+  }
+
+  public override fun create(
+      applicationContext: Context,
+      reactInstanceManagerHelper: ReactInstanceDevHelper,
+      packagerPathForJSBundleName: String?,
+      enableOnCreate: Boolean,
+      redBoxHandler: RedBoxHandler?,
+      devBundleDownloadListener: DevBundleDownloadListener?,
+      minNumShakes: Int,
+      customPackagerCommandHandlers: Map<String, RequestHandler>?,
+      surfaceDelegateFactory: SurfaceDelegateFactory?,
+      devLoadingViewManager: DevLoadingViewManager?
+  ): DevSupportManager {
+    return if (!enableOnCreate) {
+      ReleaseDevSupportManager()
+    } else
+        try {
+          // Developer support is enabled, we now must choose whether to return a DevSupportManager,
+          // or a more lean profiling-only PerftestDevSupportManager. We make the choice by first
+          // trying to return the full support DevSupportManager and if it fails, then just
+          // return PerftestDevSupportManager.
+
+          // ProGuard is surprisingly smart in this case and will keep a class if it detects a call
+          // to
+          // Class.forName() with a static string. So instead we generate a quasi-dynamic string to
+          // confuse it.
+          val className =
+              StringBuilder(DEVSUPPORT_IMPL_PACKAGE)
+                  .append(".")
+                  .append(DEVSUPPORT_IMPL_CLASS)
+                  .toString()
+          val devSupportManagerClass = Class.forName(className)
+          val constructor =
+              devSupportManagerClass.getConstructor(
+                  Context::class.java,
+                  ReactInstanceDevHelper::class.java,
+                  String::class.java,
+                  Boolean::class.javaPrimitiveType,
+                  RedBoxHandler::class.java,
+                  DevBundleDownloadListener::class.java,
+                  Int::class.javaPrimitiveType,
+                  MutableMap::class.java,
+                  SurfaceDelegateFactory::class.java,
+                  DevLoadingViewManager::class.java)
+          constructor.newInstance(
+              applicationContext,
+              reactInstanceManagerHelper,
+              packagerPathForJSBundleName,
+              true,
+              redBoxHandler,
+              devBundleDownloadListener,
+              minNumShakes,
+              customPackagerCommandHandlers,
+              surfaceDelegateFactory,
+              devLoadingViewManager) as DevSupportManager
+        } catch (e: Exception) {
+          PerftestDevSupportManager(applicationContext)
+        }
+  }
+
+  private companion object {
+    private const val DEVSUPPORT_IMPL_PACKAGE = "com.facebook.react.devsupport"
+    private const val DEVSUPPORT_IMPL_CLASS = "BridgeDevSupportManager"
+  }
+}

packages/react-native/ReactAndroid/src/main/java/com/facebook/react/views/image/GlobalImageLoadListener.java → packages/react-native/ReactAndroid/src/main/java/com/facebook/react/views/image/GlobalImageLoadListener.kt

@@ -5,13 +5,12 @@
  * LICENSE file in the root directory of this source tree.
  */
 
-package com.facebook.react.views.image;
+package com.facebook.react.views.image
 
-import android.net.Uri;
+import android.net.Uri
 
 /** Listener interface for global image loading events. */
 public interface GlobalImageLoadListener {
-
   /** Called when a source has been set on an ImageView, but before it is actually loaded. */
-  void onLoadAttempt(Uri uri);
+  public fun onLoadAttempt(uri: Uri?)
 }

packages/react-native/ReactAndroid/src/main/java/com/facebook/react/views/image/ReactCallerContextFactory.kt

@@ -0,0 +1,22 @@
+/*
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+package com.facebook.react.views.image
+
+/**
+ * This interface is used from [ReactImageManager] to customize the CallerContext object associated
+ * with each instance of [ReactImageView].
+ */
+public fun interface ReactCallerContextFactory {
+  /**
+   * This method will be called at the time [ReactImageManager] creates [ReactImageView]
+   *
+   * @param surfaceName [String] used to log the name of the surface
+   * @return an [Object] that represents the CallerContext.
+   */
+  public fun getOrCreateCallerContext(surfaceName: String?, analyticTag: String?): Any?
+}