I'm currently developing a touch keypad for iPhone/iPad ( like the one you use to unlock your device ). But I'm having trouble finding documentation on how I can support a 3rd party attachable keyboard for iPad, and make sure it's inputs translate to the touch pad.
Does anyone know what delegates / classes / documentation I can look at to do this?
Thanks, cpb427
(what I'm talking about )
(source: nirmaltv.com)
Turns out I didn't dig deep enough before asking this. Apple has a framework for supporting 3rd party devices it's referenced here: