Just upgrade the problem encountered, hope to help people who encounter the same problem.
- Using xcode12 to connect IOS devices to debug and install applications
- Unplug the data cable
- Click from the desktop icon to enter the app, and it will flash back
Later, it was found that the cause of the router was flutter. At present, there are two solutions:
- Using the release mode of fluent
flutter run --release
- Using beta version v1.22 of fluent