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g123k / flutter_app_badger

Support to update the app badge on the launcher (both for Android and iOS)
https://pub.dev/packages/flutter_app_badger
Apache License 2.0
307 stars 172 forks source link

Unhandled Exception: MissingPluginException(No implementation found for method updateBadgeCount on channel flutter_app_badger) #13

Closed Maulik009 closed 4 years ago

Maulik009 commented 5 years ago

I integrate the plugin but when I run the code, I am getting following error.

E/flutter (14767): [ERROR:flutter/lib/ui/ui_dart_state.cc(148)] Unhandled Exception: MissingPluginException(No implementation found for method updateBadgeCount on channel app_badge) E/flutter (14767): #0 MethodChannel.invokeMethod (package:flutter/src/services/platform_channel.dart:314:7) E/flutter (14767): E/flutter (14767): #1 FlutterAppBadger.updateBadgeCount (package:flutter_app_badger/flutter_app_badger.dart:12:14) E/flutter (14767): #2 _BottomNavBarAppState.calculateCounter.. (package:smartmd/bottomNavigation/BottomNavBarApp.dart:271:26) E/flutter (14767): #3 _rootRunUnary (dart:async/zone.dart:1132:38) E/flutter (14767): #4 _CustomZone.runUnary (dart:async/zone.dart:1029:19) E/flutter (14767): #5 _FutureListener.handleValue (dart:async/future_impl.dart:126:18) E/flutter (14767): #6 Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:639:45) E/flutter (14767): #7 Future._propagateToListeners (dart:async/future_impl.dart:668:32) E/flutter (14767): #8 Future._complete (dart:async/future_impl.dart:473:7) E/flutter (14767): #9 _SyncCompleter.complete (dart:async/future_impl.dart:51:12) E/flutter (14767): #10 _AsyncAwaitCompleter.complete (dart:async-patch/async_patch.dart:28:18) E/flutter (14767): #11 _completeOnAsyncReturn (dart:async-patch/async_patch.dart:294:13)

lucasreiners commented 5 years ago

Simply do a flutter clean and run it again, should fix the issue

g123k commented 4 years ago

Any news @Maulik009?

Maulik009 commented 4 years ago

I tried running flutter doctor but still having same error.

g123k commented 4 years ago

Please do a flutter pub get, stop your current app and build it again. It should be OK