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Flutter 2.0 与 Firebase Cloud Messaging:在 Android 上未调用 onMessage
我在 Flutter 2 0 中遇到了 Firebase Cloud Messaging onMessage 问题 功能 FirebaseMessaging onMessage listen RemoteMessage message is
Android
firebase
flutter
firebasecloudmessaging
flutter20
未为类“BasicMessageChannel
”定义方法“setMockMessageHandler”
运行Flutter项目后 出现此错误 我能做什么来解决它 Error The method setMockMessageHandler isn t defined for the class BasicMessageChannel
flutter
dart
mobileapplication
flutter20
flutterexception