(10-05-2016, 04:52 PM)xxvolwarexx Wrote: 3) How much programming/how possible would it be to modify Android to allow for controller interaction with the Android UI? For example, use the D-Pad to select apps on Android's home screen?
Not sure how true this is of other controllers, but if I plug my wired Xbox 360 pad into my Pine (via USB), it auto-detects and allows me to choose and control apps from the home screen. To be clear, it doesn't allow cursor/mouse-type control, but when you push a direction on the analogue stick or d-pad, it highlights each app in turn. The A button selects and the B button cancels.