iOS 7 - Restrict landscape orientation only in one view controller

Question

I need to open the first view controller only in portrait mode. As the rest view controllers will use both orientation. So i have added both orientation in plist file.

Answer 1

This will lock your View Controller's Orientation in Portrait Mode:

- (BOOL)shouldAutorotate
{
    return NO;
}

- (NSUInteger)supportedInterfaceOrientations
{
    return UIInterfaceOrientationMaskPortrait;
}