I have updated my Xcode to 4.5 , I have implemented the orientation methods as below
-(BOOL)shouldAutorotate{
return YES;
}
-(NSUInteger)supported
Apple has deprecated shouldautorate method from ios6 use these methods instead
- (BOOL)shouldAutorotate NS_AVAILABLE_IOS(6_0);
- (NSUInteger)supportedInterfaceOrientations NS_AVAILABLE_IOS(6_0);
// Returns interface orientation masks.
- (UIInterfaceOrientation)preferredInterfaceOrientationForPresentation NS_AVAILABLE_IOS(6_0);