How to conform to UITabBarControllerDelegate

Posted by 4thSpace on Stack Overflow See other posts from Stack Overflow or by 4thSpace
Published on 2010-02-06T20:34:47Z Indexed on 2010/05/14 3:14 UTC
Read the original article Hit count: 485

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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