0

我正在尝试构建一个 Android 应用程序,但收到错误 MissingPluginException(No implementation found for method log on channel testfairy):

E/flutter ( 8121): [ERROR:flutter/lib/ui/ui_dart_state.cc(177)] Unhandled Exception: MissingPluginException(No implementation found for method initialize on channel dexterous.com/flutter/local_notifications)
E/flutter ( 8121): #0      MethodChannel._invokeMethod (package:flutter/src/services/platform_channel.dart:157:7)
E/flutter ( 8121): <asynchronous suspension>
E/flutter ( 8121): #1      MethodChannel.invokeMethod (package:flutter/src/services/platform_channel.dart:332:12)
E/flutter ( 8121): #2      AndroidFlutterLocalNotificationsPlugin.initialize (package:flutter_local_notifications/src/platform_flutter_local_notifications.dart:67:27)
E/flutter ( 8121): #3      FlutterLocalNotificationsPlugin.initialize (package:flutter_local_notifications/src/flutter_local_notifications_plugin.dart:97:13)
E/flutter ( 8121): #4      NotificationHelper.initNotifications (package:boxview_mobile_flutter/services/notification_helper.dart:23:37)
E/flutter ( 8121): #5      new Routes (package:boxview_mobile_flutter/routes.dart:49:26)
E/flutter ( 8121): #6      main (package:boxview_mobile_flutter/main.dart:4:7)
E/flutter ( 8121): #7      _runMainZoned.<anonymous closure>.<anonymous closure> (dart:ui/hooks.dart:231:25)
E/flutter ( 8121): #8      _rootRun (dart:async/zone.dart:1190:13)
E/flutter ( 8121): #9      _CustomZone.run (dart:async/zone.dart:1093:19)
E/flutter ( 8121): #10     _runZoned (dart:async/zone.dart:1630:10)
E/flutter ( 8121): #11     runZonedGuarded (dart:async/zone.dart:1618:12)
E/flutter ( 8121): #12     _runMainZoned.<anonymous closure> (dart:ui/hooks.dart:223:5)
E/flutter ( 8121): #13     _startIsolate.<anonymous closure> (dart:isolate-patch/isolate_patch.dart:301:19)
E/flutter ( 8121): #14     _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:168:12)

当前版本的 TestFairy 插件:testfairy: ^2.0.1 Flutter (Channel stable, 1.22.2) Dart 版本 2.10.2。另外,我添加了analysis_options.yaml

analyzer:
  enable-experiment:
    - non-nullable

我使用命令运行应用程序flutter run --enable-experiment=non-nullable --no-sound-null-safety

如何解决此错误?

4

1 回答 1

0

@Akif 指出了问题原因的正确方向。事实上,这是由于 local_notifications 插件。我通过将 Flutter 切换到 beta 通道(Flutter 1.23.0-18.1.pre • channel beta)设法解决了这个问题。

于 2020-10-26T11:53:16.140 回答