I'm working on an app, that I'm trying to get to work on a android device that has additional buttons.
The device is called a BH95, from BATL. It has 4 side buttons(1 volume up, 1 power button, 2 unknown), 3 regular android buttons on the face(Home, Return, the running app list), and 6 additional face buttons below the screen. 4 of those 6, are D-pad buttons. The two other are F1 and F2.
While running a test app to determine what the keys are actually called, (A simple OnKeyDown override that posts a toast and I can just use a breakpoint on), I've found that the 2 unknown side buttons and the F1 and F2 don't trigger the OnKeyDown code, so I can't figure out what the keyCode for them is, if they even have one, and aren't handled in some weird way.
My question is, how would I figure out what the buttons are called, or how to handle them?
Also, the lock/power button also doesn't trigger the keydown, neither do the home or list running app buttons, but the Return button and Volume up do.
ps. It doesn't have a volume down, instead overflowing the volume control when you press volume at max volume, muting the device, with an additional press setting volume to lowest non-muted.
App is a Xamarin App in VS2019
