Question : android system navigation back bar hide
Answered by : busy-bison-9usbal8zuipt
getWindow().getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_HIDE_NAVIGATION | View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY);
Source : https://stackoverflow.com/questions/20678024/how-to-hide-navigation-bar-in-android-app-code | Last Update : Wed, 29 Sep 21