Question

当我尝试运行我的应用程序时。它向我展示了这个错误

Using hardware rendering with device AOSP on IA Emulator. If you notice graphics artifacts, consider enabling software rendering with   
"--enable-software-rendering".
Launching lib\main.dart on AOSP on IA Emulator in debug mode...
Running Gradle task 'assembleDebug'...                                  
Running Gradle task 'assembleDebug'... Done                        14,5s
√  Built build\app\outputs\flutter-apk\app-debug.apk.
Installing build\app\outputs\flutter-apk\app.apk...                 26ms
Error: ADB exited with exit code 1
Performing Streamed Install

adb: failed to open C:\Users\...\build\app\outputs\flutter-apk\app.apk:
No such file or directory
Error launching application on AOSP on IA Emulator.

我也用物理设备尝试过，但仍然出现相同的错误。我尝试了很多东西。
擦除数据
酷靴
创建新的模拟器
但没有一个对我有用。

颤振医生：

Doctor summary (to see all details, run flutter doctor -v):
[√] Flutter (Channel stable, 2.2.3, on Microsoft Windows [Version 10.0.19042.1052], locale de-DE)
[√] Android toolchain - develop for Android devices (Android SDK version 30.0.1)
[√] Chrome - develop for the web
[√] Android Studio
[√] VS Code (version 1.58.0)
[√] Connected device (3 available)

• No issues found!

我很高兴得到任何帮助！

Answer 1

您是否尝试启用软件渲染？

flutter run --enable-software-rendering

Answer 2

老实说，如果我是你，我会用 flutter create ... 重新制作一个新应用然后从旧项目传输所有文件。 - 我知道重做 pubspec.yalm 很痛苦，但我会这样做

Flutter 运行错误：没有那个文件或目录

2 个答案: