flutter - Flutter android 应用程序意外关闭并显示“与设备的连接丢失”消息？

Question

Flutter 应用程序在 android 中意外关闭，并显示“与设备的连接丢失”消息。此错误的可能原因是什么？

Flutter 版本 - v1.9.1+hotfix.4，Dart 版本 - 2.5.0

Dart：捕获日志，

Dart Code extension: 3.5.1 
Flutter extension: 3.5.1 (not activated)
VS Code: 1.38.1
Platform: win
Workspace type: Flutter
Multi-root?: false
Dart SDK:
  Loc: D:\Flutter_SDK\flutter_windows_v1.2.1-stable\flutter\bin\cache\dart-sdk
  Ver: 2.5.0-edge.1ef83b86ae637ffe7359173804cbc6d3fa25e6db
Flutter SDK:
  Loc: D:\Flutter_SDK\flutter_windows_v1.2.1-stable\flutter
  Ver: 1.9.1+hotfix.4
HTTP_PROXY: undefined
NO_PROXY: undefined

标签： flutterflutter-dependencies