Flutter - ERROR: dump failed bec

        前一天还能运行的工程，今天不能运行，报一下错误：

W/zipro   ( 2568): Error opening archive build\app\outputs\apk\app.apk: 
Invalid file
ERROR: dump failed because no AndroidManifest.xml found
Exit code 1 from: C:\Users\acer\AppData\Local\Android\sdk\build-tools\28.0.0\aapt dump badging build\app\outputs\apk\app.apk

解决方案

        选择：Tools->Flutter->Flutter Clean

参考

https://stackoverflow.com/questions/51804662/flutter-w-zipro-2568-error-opening-archive-build-app-outputs-apk-app-apk-er/51906783#51906783