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    <p>First, you need to create a category:</p> <p>UINavigationController+Rotation_IOS6.h</p> <pre><code>#import &lt;UIKit/UIKit.h&gt; @interface UINavigationController (Rotation_IOS6) @end </code></pre> <p>UINavigationController+Rotation_IOS6.m:</p> <pre><code>#import "UINavigationController+Rotation_IOS6.h" @implementation UINavigationController (Rotation_IOS6) -(BOOL)shouldAutorotate { return [[self.viewControllers lastObject] shouldAutorotate]; } -(NSUInteger)supportedInterfaceOrientations { return [[self.viewControllers lastObject] supportedInterfaceOrientations]; } @end </code></pre> <p>Then, you implement these methods in your class that you want to be only landscape:</p> <pre><code>- (BOOL)shouldAutorotate { return YES; } - (NSUInteger)supportedInterfaceOrientations { return UIInterfaceOrientationMaskLandscape; } </code></pre> <p>In case you're using a UITabBarController, just replace the UINavigationController for UITabBarController. This solution worked nice for me after a long search! I was in the same situation as you are now!</p> <p><strong>EDIT</strong></p> <p>So, I saw your sample. You need to make some changes. 1 - Create a new class for the UINavigationController category. Name the class UINavigationController+Rotation_IOS6 (.h and .m) 2 - You don't need to implement the method <code>preferredInterfaceOrientationForPresentation</code>. Your category should look like this:</p> <pre><code>#import "UINavigationController+Rotation_IOS6.h" @implementation UINavigationController (Rotation_IOS6) -(BOOL)shouldAutorotate { return [[self.viewControllers lastObject] shouldAutorotate]; } -(NSUInteger)supportedInterfaceOrientations { return [[self.viewControllers lastObject] supportedInterfaceOrientations]; } @end </code></pre> <p>3 - In the class you want to rotate only in landscape, include this in the implementation, exactly like this:</p> <pre><code>// Rotation methods for iOS 6 - (BOOL)shouldAutorotate { return YES; } - (NSUInteger)supportedInterfaceOrientations { return UIInterfaceOrientationMaskLandscape; } </code></pre> <p>4 - I would advice to also include the method for autorotation for iOS 5 inside the class you want in landscape:</p> <pre><code>- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation { return UIInterfaceOrientationLandscapeLeft | UIInterfaceOrientationLandscapeRight; } </code></pre>
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    1. POForce portrait orientation while pushing from landscape View Controller
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    1. COI have done the same implementation but it's not working. I have created a sample can you please check it out ? https://github.com/tariq235/ForcePortrait
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    2. COI took a look in your code and there are some changes that should be done! I edited my answer... Check it out and tell then the result...
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    3. COHey first thanks for spending time on my source code. As I need second controller in Force Portrait mode not in Landscape mode so I changed your code of MaskLandscape to MaskPortrait. And also I updated github code as per your instructions but still its not working. My problem is if First Controller is in Landscape mode and then you click button for navigation then Second Controller should not be visible in Landscape. It should do Force portrait rotation.
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