flutter卡在Installing build\app\outputs\flutter-apk\app.apk…

flutter卡在Installing build\app\outputs\flutter-apk\app.apk…

H:\jjkj\flutter\f2>flutter run --no-sound-null-safety
Launching lib\main.dart on CDY AN00 in debug mode…
Running Gradle task ‘assembleDebug’…
Running Gradle task ‘assembleDebug’… Done 6.8s
√ Built build\app\outputs\flutter-apk\app-debug.apk.
Installing build\app\outputs\flutter-apk\app.apk… 3.4s

卡住了，重启手机都不行

解决：在sdk目录里F:\tools\sdk\platform-tools 打开控制台
然后输入

1. adb kill-server

2. taskkill /f /im adb.exe

3. adb uninstall com.example.f2.f2

如下:

C:\Users\Administrator>adb kill-server

C:\Users\Administrator>taskkill /f /im adb.exe
成功: 已终止进程 “adb.exe”，其 PID 为 3672。

C:\Users\Administrator>adb uninstall com.example.f2.f2
Success

C:\Users\Administrator>

然后安装：

H:\jjkj\flutter\f2>flutter run --no-sound-null-safety
Launching lib\main.dart on CDY AN00 in debug mode…
Running Gradle task ‘assembleDebug’…
Running Gradle task ‘assembleDebug’… Done 2,856ms
√ Built build\app\outputs\flutter-apk\app-debug.apk.
Installing build\app\outputs\flutter-apk\app.apk… 3.7s
Syncing files to device CDY AN00… 164ms

成功了