A simple UINavigationController subclass to handle iOS 6's orientation changes better.

CJProperRotationNavigationController.h

//
//  CJProperRotationNavigationController.h
//
//  Created by Charles Joseph on 2012-10-01.
//

#import <UIKit/UIKit.h>

@interface CJProperRotationNavigationController : UINavigationController

@end

CJProperRotationNavigationController.m

//
//  CJProperRotationNavigationController.m
//
//  Created by Charles Joseph on 2012-10-01.
//

#import "CJProperRotationNavigationController.h"

@implementation CJProperRotationNavigationController

- (BOOL)shouldAutorotate {
    if (self.topViewController != nil)
        return [self.topViewController shouldAutorotate];
    else
        return [super shouldAutorotate];
}

- (NSUInteger)supportedInterfaceOrientations {
    if (self.topViewController != nil)
        return [self.topViewController supportedInterfaceOrientations];
    else
        return [super supportedInterfaceOrientations];
}

- (UIInterfaceOrientation)preferredInterfaceOrientationForPresentation {
    if (self.topViewController != nil)
        return [self.topViewController preferredInterfaceOrientationForPresentation];
    else
        return [super preferredInterfaceOrientationForPresentation];
}

@end

Thank you :) You made my day - much respect :)

Happy to help! :)

Hey there! Where would I add this in my project? I'm using storyboards, and don't have an actual NavigationController.h/.m file. Thanks!

Would I just assign it to my Navigation Controller, that's inside my storyboard? Thanks!

@VAlexander You can put this code into a category and you'll get the very same effect. No need to subclass all your UINavigationControllers.

How can we make NavController to re-evaluate its orientation when it loads another view controller?

Any Idea how to make this work if i have a UITabBarController?