Set different supportedInterfaceOrientations for different UIViewControllers

Question

So, as by the question, I use the following code to set userinterfaceOrientation for the viewcontroller.

- (BOOL) shouldAutorotate
{
    return YES;
}

-(NS         


        

Answer 1

I'd say implement your shouldAutorotateToInterfaceOrientation: on every view controller to make it return only YES for those orientations you wish to support.

Answer 2

I was able to accomplish this by placing my supported orientation logic in a custom UINavigationController. I then segue to the relevant view controller.

@implementation PortraitNavigationController

- (NSUInteger)supportedInterfaceOrientations{
    return UIInterfaceOrientationMaskPortrait;
}

...