我的 Flutter 应用程序使用 Flutter SharedPreferences 插件,并通过 platform.invkeMethod 将值发送到 iOS 端。如果启动应用程序,就会出现以下错误:
[VERBOSE-2:dart_error.cc(16)] Unhandled exception:
MissingPluginException(No implementation found for method getAll on channel plugins.flutter.io/shared_preferences)
#0 MethodChannel.invokeMethod (package:flutter/src/services/platform_channel.dart:278:7)
<asynchronous suspension>
#1 SharedPreferences.getInstance (package:shared_preferences/shared_preferences.dart:25:27)
<asynchronous suspension>
#2 main (file:///Users/Developer/workspace/flutter-app/q_flutter2/lib/main.dart:25:53)
<asynchronous suspension>
#3 _startIsolate.<anonymous closure> (dart:isolate/runtime/libisolate_patch.dart:279:19)
#4 _RawReceivePortImpl._handleMessage (dart:isolate/runtime/libisolate_patch.dart:165:12)
如果我注释这个函数来将值发送到 iOS 端,那么就不会显示错误并且 SharedPreferences 正在工作。
有人能帮我吗?