[raystubbs]

I added a bit of code for external joystick or Shield joystick support, completely untested as I have no joystick nor any means to connect a joystick to my device. If the code works it will only support the joysticks and not the buttons. I kind of doubt that this will work, but please let me know if it does.
Same link: https://github.com/raystubbs/Android-Driverstation.