Below is the error which i'm getting after updating my flutter version from 2.0.1 to 2.8.2(pre).
I have tried to do "flutter pub cache repair" , flutter clean and flutter pub get, it doesn't solve my problem.
Even i tried to update gradle same (no-success)
Error
../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/url_launcher_platform_interface-2.0.5/lib/url_launcher_platform_interface.dart:37:23: Error: Member not found: 'PlatformInterface.verify'.
PlatformInterface.verify(instance, _token);
^^^^^^
../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/video_player_platform_interface-5.0.1/lib/video_player_platform_interface.dart:35:23: Error: Member not found: 'PlatformInterface.verify'.
PlatformInterface.verify(instance, _token);
^^^^^^
../../snap/flutter/common/flutter/.pub-cache/hosted/pub.dartlang.org/webview_flutter_platform_interface-1.8.1/lib/src/platform_interface/webview_cookie_manager.dart:33:23: Error: Member not found: 'PlatformInterface.verify'.
PlatformInterface.verify(instance, _token);
^^^^^^
2 FAILURE: Build failed with an exception.
* Where:
Script '/home/enbake/snap/flutter/common/flutter/packages/flutter_tools/gradle/flutter.gradle' line: 1070
* What went wrong:
Execution failed for task ':app:compileFlutterBuildDebug'.
> Process 'command '/home/enbake/snap/flutter/common/flutter/bin/flutter'' finished with non-zero exit value 1
Flutter Doctor
[✓] Flutter (Channel stable, 2.8.2-0.0.pre.1, on Ubuntu 20.04.2 LTS 5.11.0-46-generic, locale en_GB.UTF-8)
• Flutter version 2.8.2-0.0.pre.1 at /home/enbake/snap/flutter/common/flutter
• Upstream repository https://github.com/flutter/flutter.git
• Framework revision d993220b44 (3 weeks ago), 2021-12-27 17:52:48 +0530
• Engine revision 890a5fca2e
• Dart version 2.15.1
[✓] Android toolchain - develop for Android devices (Android SDK version 32.0.0)
• Android SDK at /home/enbake/Android/Sdk
• Platform android-31, build-tools 32.0.0
• ANDROID_HOME = /usr/lib/android-sdk/
• Java binary at: /home/enbake/software/android-studio-2020.3.1.26-linux/android-studio/jre/bin/java
• Java version OpenJDK Runtime Environment (build 11.0.10+0-b96-7249189)
• All Android licenses accepted.
[✓] Chrome - develop for the web
• Chrome at google-chrome
[✓] Android Studio (version 2020.3)
• Android Studio at /home/enbake/Downloads/flutter_theme/android-studio-2020.3.1.26-linux/android-studio
• Flutter plugin version 63.0.1
• Dart plugin version 203.8452
• Java version OpenJDK Runtime Environment (build 11.0.10+0-b96-7249189)
[✓] Android Studio
• Android Studio at /home/enbake/software/android-studio-2020.3.1.26-linux/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
• android-studio-dir = /home/enbake/software/android-studio-2020.3.1.26-linux/android-studio
• Java version OpenJDK Runtime Environment (build 11.0.10+0-b96-7249189)
[✓] VS Code (version 1.57.0)
• VS Code at /usr/share/code
• Flutter extension version 3.25.0
[✓] Connected device (2 available)
• Redmi Note 8 (mobile) • 945507b9 • android-arm64 • Android 11 (API 30)
• Chrome (web) • chrome • web-javascript • Google Chrome 91.0.4472.106
• No issues found!
Thanks for your help