iOS 6 AutoRotate In UiNavigationController

Question

I have UiNavigationController in my app. I want that only one screen will be able to rotate so i put in this class :

-(BOOL)shouldAutorotateToInterfaceOrient         


        

Answer 1

-(NSUInteger)supportedInterfaceOrientations
{
    return self.topViewController.supportedInterfaceOrientations;

}