I have a really big problem:
The game is in fullscreen mode and everything is just fine.
But on some Android devices the navigation bar shows up when using the keyboard: https://25games.net/questions/keyboard.JPEG
After the input, the navigation bar doesn't hide anymore:
Even after changing layouts...
Main Menu: https://25games.net/questions/nav_bar_main_menu.JPEG
I searched for this problem and it seems that some have this problem too, but there's no solution yet.
Why is that? Building Android apps with user input is pretty useless without fixing this "bug".
Thank you very much for your time,