I am developing a single-use device with Android. HW has a full keyboard but no main keys (Back, Home, Overview). Some of the app should be working in immersive mode and they contain
EditText fields. When the app is in immersive mode (I used Lock Task Mode), if I select
EditText field, a black bar with the same size of the navigation bar, pops up from the bottom. I cannot set
qemu.hw.mainkeys=1 because it removes nav bar completely but I need it for some other apps. Is there any way I can hide it for
EditText in just some cases? I have access to a full AOSP source.