Onu*_*mir 4 mobile android android-emulator dart flutter
我使用Android studio开始了一个颤动的项目.android模拟器顺利打开了项目.当我打开Ios模拟器时,项目运行顺利.当我再次运行Android模拟器时,项目不会被破坏.谢谢你的帮助.
Android Studio功能:
颤振: v0.4.4 Beta
安慰 :
Launching lib/main.dart on Android SDK built for x86 in debug mode...
Initializing gradle...
Resolving dependencies...
Running 'gradlew assembleDebug'...
Built build/app/outputs/apk/debug/app-debug.apk.
I/FlutterActivityDelegate( 2747): onResume setting current activity to this
E/flutter ( 2747): [ERROR:flutter/shell/common/engine.cc(147)] Could not prepare to run the isolate.
E/flutter ( 2747): [ERROR:flutter/shell/common/engine.cc(112)] Engine not prepare and launch isolate.
E/flutter ( 2747): [ERROR:flutter/shell/platform/android/android_shell_holder.cc(138)] Could not launch engine in configuration.
Syncing files to device Android SDK built for x86...
Application finished.
Run Code Online (Sandbox Code Playgroud)
sha*_*a12 37
如果您遇到问题,即使您的 lib 文件夹中的 main.dart 中有 main 方法
尝试
flutter clean
Run Code Online (Sandbox Code Playgroud)
进而
flutter run
Run Code Online (Sandbox Code Playgroud)
为我工作:)
小智 20
我有同样的错误,它发生在我没有写主要方法时.这样做
void main() => runApp(MyApp());
Run Code Online (Sandbox Code Playgroud)
MyApp是我的主要课程
Atu*_*tul 16
如果您使用 VS code 编辑器,请确保仅在打开 main.dart 文件时按运行按钮。打开其他文件时按运行也会导致此错误。
| 归档时间: |
|
| 查看次数: |
3264 次 |
| 最近记录: |