Integrating with Game Controllers

The Game Controller framework in iOS 7 and OS X 10.9 enables games to integrate with physical game controllers and take advantage of exciting new modes of input. Learn how to add support for MFi game controllers with physical d-pads, buttons, triggers, joysticks, and more. Understand the approach for discovering and connecting to controllers and how to support both wireless and form-fitting controller types. See how to map physical controls to game inputs, and get expert advice about the best practices to follow in your titles.

WWDC 2013 - Session 501 - iOS, macOS