Building iPhone OS Accessories: Use the iPhone Accessories API to Control and Monitor Devices

Appendix A. Appendix

PongViewController.h interface listing

// // PongViewController.h // // #import <UIKit/UIKit.h> #include <AudioToolbox/AudioToolbox.h> @interface pongViewController : UIViewController { // // Define the outlets that will be updated // as the game progresses // IBOutlet UIImageView *ball; IBOutlet UIImageView *playerPaddle; IBOutlet UIImageView *compPaddle; IBOutlet UILabel *playerScoreView; IBOutlet UILabel *compScoreView; IBOutlet UILabel *winOrLoseView; //****************************************************** // // GENERAL NOTES ON THE PROPERTIES AND METHODS BELOW // // Most, if not all, of the stuff below could be // defined as simple instance variables within the // the pongViewController and does not need to be // defined ...