After a little of playing with java codes in android studio, suddenly it stopped installing apps on avd. I can have the apk output and install it on my phone(there I get the play protect error of unconfirmed developer ) as I disabled play protect on my avd. I have no idea what the problem is. every time I try to do that android studio retries to uninstall the app from avd and the app is not on the apps list of avd device the error code is this:
Unknown failure (at android.os.Binder.execTransact(Binder.java:697))
I have done the solution on this post but it didn't help. this post: https://stackoverflow.com/questions/44202530/error-unknown-failure-at-android-os-binder-exectransactbinder-java565-error
Edit
another error raised: error pic
the problem was that with the ioutils that i was adding on dependencies some how made compatibility problem with the system cpu (the problem that i didn't have on my android phone)so next time it happens to any one first check your dependencies by going to:
File -> project structure -> dependencies tab
delete any unusually item there that did the trick for me
Note That it may make your app to act abnormally
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