iOS 6 auto rotate confusion

Question

I have my entire interface in one Storyboard. How can I make most of the ViewControllers only support a portrait orientation while only a couple supporting all orientations.

Answer 1

Here is my Subclassed RootNavController.h

-(BOOL)shouldAutorotate
{
    return YES;
}
-(NSUInteger) supportedInterfaceOrientations
{
    if (self.topViewController.view.superview)
    {
        return [self.topViewController supportedInterfaceOrientations];
    }

    return UIInterfaceOrientationMaskAll;
}
- (UIInterfaceOrientation)preferredInterfaceOrientationForPresentation
{
    return UIInterfaceOrientationMaskPortrait;
}