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Unhandled Exception: Binding has not yet been initialized.

Open a1573595 opened this issue 1 year ago • 0 comments

  • [x] I have read the README
  • [x] I have done the setup for Android
  • [ ] I have done the setup for iOS
  • [x] I have ran the sample app and it does not work there

Version

Technology Version
Workmanager version 0.5.2
Xcode version N/A
Swift version N/A
iOS deployment target N/A

Describe the error The same problem(#431) appears again in version 0.5.2. You need to add WidgetsFlutterBinding.ensureInitialized() before Workmanager().initialize. If this is necessary, please update the example.

void main() {
  Workmanager().initialize(
      callbackDispatcher, // The top level function, aka callbackDispatcher
      isInDebugMode:
          true // If enabled it will post a notification whenever the task is running. Handy for debugging tasks
      );

  runApp(const MyApp());
}

Output of flutter doctor -v

[✓] Flutter (Channel stable, 3.24.3, on macOS 14.7 23H124 darwin-arm64, locale zh-Hant-TW) • Flutter version 3.24.3 on channel stable at /Users/chien/fvm/versions/stable • Upstream repository https://github.com/flutter/flutter.git • Framework revision 2663184aa7 (5 weeks ago), 2024-09-11 16:27:48 -0500 • Engine revision 36335019a8 • Dart version 3.5.3 • DevTools version 2.37.3

[✓] Android toolchain - develop for Android devices (Android SDK version 35.0.0) • Android SDK at /Users/chien/Library/Android/sdk • Platform android-35, build-tools 35.0.0 • Java binary at: /Applications/Android Studio.app/Contents/jbr/Contents/Home/bin/java • Java version OpenJDK Runtime Environment (build 17.0.11+0-17.0.11b1207.24-11852314) • All Android licenses accepted.

[✓] Xcode - develop for iOS and macOS (Xcode 16.0) • Xcode at /Applications/Xcode.app/Contents/Developer • Build 16A242d • CocoaPods version 1.15.2

[✓] Android Studio (version 2024.1) • Android Studio at /Applications/Android Studio.app/Contents • 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 17.0.11+0-17.0.11b1207.24-11852314)

[✓] VS Code (version 1.94.0) • VS Code at /Applications/Visual Studio Code.app/Contents • Flutter extension version 3.98.0

[✓] Connected device (2 available) • Android SDK built for arm64 (mobile) • emulator-5554 • android-arm64 • Android 8.1.0 (API 27) (emulator) • Mac Designed for iPad (desktop) • mac-designed-for-ipad • darwin • macOS 14.7 23H124 darwin-arm64

[✓] Network resources • All expected network resources are available.

a1573595 avatar Oct 15 '24 00:10 a1573595