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    <p>I'm a bit puzzled by your code so I'd really suggest starting from the beginning. As Lukya mentioned, there's no reason to recreate the HomeViewController. I'm also baffled by the "[[self retain] autorelease];" bit. That shouldn't be necessary unless you're doing something incorrectly elsewhere.</p> <p>So I would start with this... In application:didFinishLaunchingWithOptions: do something like this:</p> <pre> - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions { HomeViewController *home = [[[HomeViewController alloc] init] autorelease]; UINavigationController *navController = [[[UINavigationController alloc] initWithRootViewController:home] autorelease]; [self.window addSubview:navController.view]; } </pre> <p>The window will retain a your nav controller and the nav controller will retain your HomeViewController.</p> <p>Then in motionEnded:withEvent: do something like:</p> <pre> - (void)motionEnded:(UIEventSubtype)motion withEvent:(UIEvent *)event { if (event.subtype == UIEventSubtypeMotionShake) { [self.navigationController popViewControllerAnimated:YES]; } } </pre> <p>That should be it.</p> <p>If that does not work then can you give any other info? For example, does HomeViewController implement (and return YES) in shouldAutorotateToInterfaceOrientation:? If so, can you return no so it doesn't rotate since your first line says "Home view Only supports portrait"?</p> <p>Edit: An example of <code>willRotateToInterfaceOrientation:duration:</code> and <code>didRotateFromInterfaceOrientation:</code> as well.</p> <p>In the header for whatever controller you're detecting shakes in add a boolean:</p> <pre> BOOL isRotating; </pre> <p>In your implementation file add the two UIViewController methods we want to override -- something like:</p> <pre> - (void)willRotateToInterfaceOrientation:(UIInterfaceOrientation)toInterfaceOrientation duration:(NSTimeInterval)duration { [super willRotateToInterfaceOrientation:toInterfaceOrientation duration:duration]; isRotating = YES; } - (void)didRotateFromInterfaceOrientation:(UIInterfaceOrientation)fromInterfaceOrientation { [super didRotateFromInterfaceOrientation:fromInterfaceOrientation]; isRotating = NO; } </pre> <p>Now, do something like this for your event handler:</p> <pre> - (void)motionEnded:(UIEventSubtype)motion withEvent:(UIEvent *)event { if (event.subtype == UIEventSubtypeMotionShake && !isRotating) { [self.navigationController popViewControllerAnimated:YES]; } } </pre>
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    1. COSure. I'll try that. HomeViewController Returns NO for the should AutoRotate. I'll try to start over with that now.
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    2. COTried that as well. Again no luck.
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    3. COI'm can provide any other information necessary to get to the bottom of this, but what else is there. this really should be within the delegate and the views
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