Does anyone know if it's possible to install touchscreen "drivers" onto an AndroidTV box? I am wanting to use a little capacitive touch screen connected to a Mi-box 4k (not 's'). The screen I've tried has an HDMI in, which works fine for display, but the USB output from the touchscreen is not recognised for control of the interface (normal keyboards and mice work) I've used a Sony Android TV with an IR touch overlay which controls the interface (so I know it's theoretically possible with the right build and hardware), and the touch screen itself works fine (plug and play) with a windows PC. One thought I had was if a resistive screen might work better? (I don't know if they appear more 'mouse-like' to the operating system??) - not something I can currently test. Anyway, any genius workarounds appreciated!😉
https://www.dognmonkey.com/techs/how-to-add-touch-screen-to-android-tv-box.html/comment-page-1