Adb exception causes android application to blink in splash Screen phase

After ADB runs for a long time, splash Screen (program blank Screen initialization) phase will flash back when you enter Android program debugging again, which will affect both real machine debugging and virtual machine debugging.

Go to task Manager to find the path of the adB. exe file, enter CMD and run adb kill-server. Next time you run debugging adb will open automatically.

If ADB is not started automatically, you need to run ADB start-server to manually start it.