In my Whereami project the WhereamiAppDelegate is a subclass of UIResponder instead of NSObject as the book shows. Why did this happen?
Everything still seems to work the same, but I am concerned this will haunt me later if I don’t understand it now.
I am OSX Version 10.7.3 and Xcode 4.2.
@interface WhereamiAppDelegate : UIResponder
@property (strong, nonatomic) IBOutlet UIWindow *window;