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POiPhone UI Design for Navigation Controller - buttons moving down
 

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  1. POiPhone UI Design for Navigation Controller - buttons moving down
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    <p>I created a navigation controller based app. The view that opens up below the nvigation bar has a UIImageView and a bunch of 'detail disclosure' buttons on top of te uiimage for navigation purposes as well.</p> <p>What I am noticing is that these buttons s have deviated down from their designer (interface builder) position when they come up in the simulator.</p> <p>I suspect the navigation bar has something to do with it, but they don't move down proportional to the height of the navigation bar.</p> <p>I am not sure how to tell them to hold on to their position.</p> <p>The UIImage does not overflow the height of the screen even with the navigaion bar at the top.</p> <p>Are their any guidelines/gotchas one needs to know about when using navigation bar at the top?</p> <p>I am using xcode 4</p> <p>Thanks</p> <p><strong>Edit:</strong></p> <pre><code>- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions { StartScreenViewController *controller = [[StartScreenViewController alloc] initWithNibName:@"StartScreenViewController" bundle:nil]; _navigationController = [[UINavigationController alloc] initWithRootViewController:controller]; _navigationController.view.frame = CGRectMake(0,0, 320, 460); _navigationController.title = @"Test"; //[self.window addSubview:_navigationController.view]; self.window.rootViewController = self.navigationController; [self.window makeKeyAndVisible]; return YES; } </code></pre> <p>Another thing is that if I use the 'addsubview' method then the nav bar is truncated while if I assign the nav controller to window.rootviewcontroller then I see the whole nav bar.</p> <p><strong>Edit 2</strong></p> <p>Here how my AppDelegate.h looks</p> <pre><code>@interface TestAppDelegate : NSObject &lt;UIApplicationDelegate&gt; { IBOutlet UIView *mainView; } @property (nonatomic, retain) IBOutlet UIView *mainView; @property (nonatomic, retain) IBOutlet UIWindow *window; //@property (nonatomic, retain) IBOutlet UIViewController *viewController; @end </code></pre> <p>Here is the AppDelegate.m's didFinishLaunchingWithOptions method</p> <pre><code>StartScreenViewController *controller = [[StartScreenViewController alloc] initWithNibName:@"StartScreenViewController" bundle:nil]; UINavigationController *navController = [[UINavigationController alloc] initWithRootViewController:controller]; navController.title = @"Test"; navController.view.frame = CGRectMake(0, 0, 320, 460); [self.mainView addSubview:navController.view]; [self.window makeKeyAndVisible]; </code></pre> <p>The MainWindow.xib contains App delegate and the window as the objects. the Window has a UIView underneath it. </p> <p>StartScreenViewcontroller's xib file has the UIImageview and the buttons.</p>
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    1. USCF_Maintainer
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    1. COWhat you used at top default navigation bar or image ?
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      1. POiPhone UI Design for Navigation Controller - buttons moving down
      1. USiOSdev
    2. COnavigation bar, the usual, nothing fancy
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      1. POiPhone UI Design for Navigation Controller - buttons moving down
      1. USCF_Maintainer
    3. COIs _navigationController an IBOutlet? If so, change that. And it won't need to be global (AFAIK) because each ViewController loaded into it can access it with self.navigationController.
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      1. POiPhone UI Design for Navigation Controller - buttons moving down
      1. USSteveB
 

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