Error: The non-abstract class 'ChipsInputState' is missing implementations for these members: - TextInputClient.performSelector

[Sakthivel-bpigt]

Environment

Package version:

Flutter doctor

C:\src\flutter\bin\flutter.bat doctor --verbose

[√] Flutter (Channel master, 3.1.0-0.0.pre.2166, on Microsoft Windows
[Version 10.0.14393], locale en-IN)

• Flutter version 3.1.0-0.0.pre.2166 on channel master at C:\src\flutter

• Upstream repository https://github.com/flutter/flutter.git

• Framework revision 87f1684476 (30 hours ago), 2022-08-08 23:00:11 -0700

• Engine revision b6dd604d90

• Dart version 2.19.0 (build 2.19.0-76.0.dev)

• DevTools version 2.16.0


[√] Android toolchain - develop for Android devices (Android SDK version
32.1.0-rc1)

• Android SDK at C:\Users\Snow\AppData\Local\Android\sdk

• Platform android-32, build-tools 32.1.0-rc1

• Java binary at: C:\Program Files\Android\Android Studio\jre\bin\java

• Java version OpenJDK Runtime Environment (build 11.0.11+9-b60-7590822)

• All Android licenses accepted.


[√] Chrome - develop for the web

• Chrome at C:\Program Files\Google\Chrome\Application\chrome.exe


[√] Visual Studio - develop for Windows (Visual Studio Community 2019
16.11.14)

• Visual Studio at C:\Program Files (x86)\Microsoft Visual
Studio\2019\Community

• Visual Studio Community 2019 version 16.11.32428.217

• Windows 10 SDK version 10.0.16299.0


[√] Android Studio (version 2021.1)

• Android Studio at C:\Program Files\Android\Android Studio

• Flutter plugin can be installed from:

https://plugins.jetbrains.com/plugin/9212-flutter

• Dart plugin can be installed from:

https://plugins.jetbrains.com/plugin/6351-dart

• Java version OpenJDK Runtime Environment (build 11.0.11+9-b60-7590822)


[√] VS Code (version 1.70.0)

• VS Code at C:\Users\Snow\AppData\Local\Programs\Microsoft VS Code

• Flutter extension version 3.44.0


[√] Connected device (2 available)

• Windows (desktop) • windows • windows-x64 • Microsoft Windows [Version
10.0.14393]

• Chrome (web) • chrome • web-javascript • Google Chrome 104.0.5112.81


[√] HTTP Host Availability

• All required HTTP hosts are available


• No issues found!

Process finished with exit code 0

Code sample

import 'package:flutter/material.dart';
import 'package:form_builder_extra_fields/form_builder_extra_fields.dart';

void main() {
  runApp(const MyApp());
  }
  
  class MyApp extends StatelessWidget {
  const MyApp({super.key});
  
  // This widget is the root of your application.
  [@OverRide](https://github.com/OverRide)
  Widget build(BuildContext context) {
    return MaterialApp(
    title: 'Flutter Demo',
      home: FormBuilderTouchSpin(
      name: 'Volume',
      ),
    );
  }
}

Description

Expected behavior:

Current behavior:

Steps to reproduce

1. This
2. Than that
3. Then

Images

Stacktrace/Logcat

Launching lib\main.dart on moto g31 in debug mode...

Running Gradle task 'assembleDebug'...

../../AppData/Local/Pub/Cache/hosted/
pub.dartlang.org/flutter_chips_input-2.0.0/lib/src/chips_input.dart:87:7:
Error: The non-abstract class 'ChipsInputState' is missing implementations
for these members:

• TextInputClient.performSelector

Try to either

• provide an implementation,

• inherit an implementation from a superclass or mixin,

• mark the class as abstract, or

• provide a 'noSuchMethod' implementation.

class ChipsInputState extends State<ChipsInput>

^^^^^^^^^^^^^^^

/C:/src/flutter/packages/flutter/lib/src/services/text_input.dart:1172:8:
Context: 'TextInputClient.performSelector' is defined here.

void performSelector(String selectorName) {}

^^^^^^^^^^^^^^^

FAILURE: Build failed with an exception.

• Where:

Script 'C:\src\flutter\packages\flutter_tools\gradle\flutter.gradle' line:
1159

• What went wrong:

Execution failed for task ':app:compileFlutterBuildDebug'.
Process 'command 'C:\src\flutter\bin\flutter.bat'' finished with non-zero
exit value 1

• Try:
  Run with --stacktrace option to get the stack trace.
  Run with --info or --debug option to get more log output.
  Run with --scan to get full insights.
• Get more help at https://help.gradle.org/

BUILD FAILED in 8s

[Sakthivel-bpigt]

when I add form_builder_extra_fields package I get this error
Can someone help me how to fix it?

[deandreamatias]

Hi @Sakthivel-bpigt
Try use FormBuilderFieldState instead ChipsInputState and please reply if works

[Sakthivel-bpigt]

Hi Matias, Thanks for the quick response. But my problem is whenever I try to use the 'form_builder_extra_fields' package I get this error. Actually I want to use the "form builder touch spin" from the 'form_builder_extra_fields' package.

…

---

On Tue, Aug 9, 2022 at 5:46 PM Matias de Andrea ***@***.***> wrote: Hi @Sakthivel-bpigt <https://github.com/Sakthivel-bpigt> Try use FormBuilderFieldState instead ChipsInputState — Reply to this email directly, view it on GitHub <#26 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AGFRU5L7JWBNKMBBARBG7ZLVYJD3DANCNFSM56AQIJRA> . You are receiving this because you were mentioned.Message ID: <flutter-form-builder-ecosystem/form_builder_extra_fields/issues/26/1209305828 @github.com>

[deandreamatias]

Ok.
Please fill this template to know the exactly behaviour:

Environment

Package version:

Flutter doctor

Code sample

Description

Expected behavior:

Current behavior:

Steps to reproduce

1. This
2. Than that
3. Then

Images

Stacktrace/Logcat

[Sakthivel-bpigt]

Here's the document which has the details you asked for.

…

Message ID: <flutter-form-builder-ecosystem/form_builder_extra_fields/issues/26/1209318673 @github.com>

[deandreamatias]

Where?

[Sakthivel-bpigt]

I attached the document with the previous email, but I am putting the details directly in this mail Environment OS: Widows 10 IDE : Android studio bumblebee 2021.1.1 patch 1 Package version: Flutter doctor C:\src\flutter\bin\flutter.bat doctor --verbose [√] Flutter (Channel master, 3.1.0-0.0.pre.2166, on Microsoft Windows [Version 10.0.14393], locale en-IN) • Flutter version 3.1.0-0.0.pre.2166 on channel master at C:\src\flutter • Upstream repository https://github.com/flutter/flutter.git • Framework revision 87f1684476 (30 hours ago), 2022-08-08 23:00:11 -0700 • Engine revision b6dd604d90 • Dart version 2.19.0 (build 2.19.0-76.0.dev) • DevTools version 2.16.0 [√] Android toolchain - develop for Android devices (Android SDK version 32.1.0-rc1) • Android SDK at C:\Users\Snow\AppData\Local\Android\sdk • Platform android-32, build-tools 32.1.0-rc1 • Java binary at: C:\Program Files\Android\Android Studio\jre\bin\java • Java version OpenJDK Runtime Environment (build 11.0.11+9-b60-7590822) • All Android licenses accepted. [√] Chrome - develop for the web • Chrome at C:\Program Files\Google\Chrome\Application\chrome.exe [√] Visual Studio - develop for Windows (Visual Studio Community 2019 16.11.14) • Visual Studio at C:\Program Files (x86)\Microsoft Visual Studio\2019\Community • Visual Studio Community 2019 version 16.11.32428.217 • Windows 10 SDK version 10.0.16299.0 [√] Android Studio (version 2021.1) • Android Studio at C:\Program Files\Android\Android Studio • Flutter plugin can be installed from: https://plugins.jetbrains.com/plugin/9212-flutter • Dart plugin can be installed from: https://plugins.jetbrains.com/plugin/6351-dart • Java version OpenJDK Runtime Environment (build 11.0.11+9-b60-7590822) [√] VS Code (version 1.70.0) • VS Code at C:\Users\Snow\AppData\Local\Programs\Microsoft VS Code • Flutter extension version 3.44.0 [√] Connected device (2 available) • Windows (desktop) • windows • windows-x64 • Microsoft Windows [Version 10.0.14393] • Chrome (web) • chrome • web-javascript • Google Chrome 104.0.5112.81 [√] HTTP Host Availability • All required HTTP hosts are available • No issues found! Process finished with exit code 0 Code *import **'package:flutter/material.dart'*; *import * *'package:form_builder_extra_fields/form_builder_extra_fields.dart'*; *void *main() { runApp(*const *MyApp()); } *class *MyApp *extends *StatelessWidget { *const *MyApp({*super*.key}); *// This widget is the root of your application.* @OverRide Widget build(BuildContext context) { *return *MaterialApp( title: *'Flutter Demo'*, home: FormBuilderTouchSpin( name: *'Volume'*, ), ); } } Console output Launching lib\main.dart on moto g31 in debug mode... Running Gradle task 'assembleDebug'... ../../AppData/Local/Pub/Cache/hosted/ pub.dartlang.org/flutter_chips_input-2.0.0/lib/src/chips_input.dart:87:7: Error: The non-abstract class 'ChipsInputState' is missing implementations for these members: - TextInputClient.performSelector Try to either - provide an implementation, - inherit an implementation from a superclass or mixin, - mark the class as abstract, or - provide a 'noSuchMethod' implementation. class ChipsInputState<T> extends State<ChipsInput<T>> ^^^^^^^^^^^^^^^ /C:/src/flutter/packages/flutter/lib/src/services/text_input.dart:1172:8: Context: 'TextInputClient.performSelector' is defined here. void performSelector(String selectorName) {} ^^^^^^^^^^^^^^^ FAILURE: Build failed with an exception. * Where: Script 'C:\src\flutter\packages\flutter_tools\gradle\flutter.gradle' line: 1159 * What went wrong: Execution failed for task ':app:compileFlutterBuildDebug'.

Process 'command 'C:\src\flutter\bin\flutter.bat'' finished with non-zero

exit value 1 * Try:

Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.

* Get more help at https://help.gradle.org BUILD FAILED in 8s Please let me know if you need more details

…

On Wed, Aug 10, 2022 at 6:16 PM Matias de Andrea ***@***.***> wrote: Where? — Reply to this email directly, view it on GitHub <#26 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AGFRU5OVQKEWMCYVFN4EEDLVYOQD7ANCNFSM56AQIJRA> . You are receiving this because you were mentioned.Message ID: <flutter-form-builder-ecosystem/form_builder_extra_fields/issues/26/1210625540 @github.com>

[deandreamatias]

We don't test or get support our packages with Flutter master branch.
I think that this error is because in this line of external package, don't implement TextInputClient.performSelector that is required on Flutter master version

[deandreamatias]

@danvick Do you want maintain this packages or can transfer to this organization and verified publisher?

• https://pub.dev/packages/flutter_touch_spin
• https://pub.dev/packages/flutter_chips_input

Thanks

[vivian-ng]

I am also facing this dependency issue. Any workaround would be appreciated, as I cannot get snapcraft to package.

I tried to specify older versions of form_builder_extra_fields, flutter_form_builder, and flutter_chips_input but there are all kinds of dependency issues and I don't know which combination of the older versions will yield a successful compile.

[ApiShiro]

Flutter stable is now requiring :

• TextInputClient.didChangeInputControl
• TextInputClient.performSelector

How about supporting this, and maybe deploy all the changes to pub.dev ?

[darkwood-studios]

same here. after updating to 3.7 i got this error

flutter_chips_input-2.0.0/lib/src/chips_input.dart:87:7: Error: The non-abstract class 'ChipsInputState' is missing implementations for these members:

TextInputClient.didChangeInputControl
TextInputClient.performSelector
Try to either
provide an implementation,
inherit an implementation from a superclass or mixin,
mark the class as abstract, or
provide a 'noSuchMethod' implementation.

[gomcodoctor]

same here. after updating to 3.7 i got this error

flutter_chips_input-2.0.0/lib/src/chips_input.dart:87:7: Error: The non-abstract class 'ChipsInputState' is missing implementations for these members:

TextInputClient.didChangeInputControl TextInputClient.performSelector Try to either provide an implementation, inherit an implementation from a superclass or mixin, mark the class as abstract, or provide a 'noSuchMethod' implementation.

Same issue

[hemid32]

i have some issue . and fixed it by add this code to file chips_input.dart , add this to class ChipsInputState

@OverRide
void didChangeInputControl(s,h) {}
@OverRide
void performSelector(String selectorName) {}