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Stuck at whitescreen when starting app with debugger – Android Studio 4.1.2

when I start my android application on a physical device with ‘Debug App’ runs into a whitescreen and does not proceed.

If I do the same without debugger and attaching it afterwards it works fine.

What I tried:

  • disable "allow paralell run"
  • clean application and delete .gradle folder
  • restart adb
  • restart device
  • restart android studio

Another thread suggests to disable instant run but I did not found that on Android Studio 4.1.2.

Do you have any suggestions?

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2

Answers


  1. Chosen as BEST ANSWER
    0

    I tried everything you guys suggestet, but only a clean reinstall worked


  2. 0

    please try this :

    • disable Verify apps over USB on your android physical device developer option
    • Ensure select debug app is not pointing to any app on the device
    • ensure USB Debugging (Security settings) is turned off
    • Disable any antivirus app you may have on the android physical device
    • Perform file –> Invalidate Caches on your android studio
    • Do a rebuild

    then try debugging again..

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