How to conform to UITabBarControllerDelegate
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by 4thSpace
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Published on 2010-02-06T20:34:47Z
Indexed on
2010/05/14
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I have a tabbar based application and do the following to get a reference to the application delegate:
MyAppDelegate *appDelegate = [[UIApplication sharedApplication] delegate];
Which then gives this warning:
warning: type 'id <UIApplicationDelegate>' does not conform to the 'UITabBarControllerDelegate'
My application delegate header looks like this:
#import <UIKit/UIKit.h>
@interface MyAppDelegate : NSObject <UIApplicationDelegate, UITabBarControllerDelegate> {
UIWindow *window;
UITabBarController *tabBarController;
}
@property (nonatomic, retain) IBOutlet UIWindow *window;
@property (nonatomic, retain) IBOutlet UITabBarController *tabBarController;
@end
The only methods in the .m file are applicationDidFinishLaunching and dealloc. What else do I need to conform to the protocol?
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