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POiOS UILaunchImageFile: some 4-inch-screen users see black borders
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  1. POiOS UILaunchImageFile: some 4-inch-screen users see black borders
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    copied!<p>Some of my users seem to consistently see a clipped screen when running my app on their 4-inch devices. It may be limited to iPod Touch 5g users, and seems to occur on iOS6 and iOS7 (I am still investigating). I have what I think is a simple and correct UILaunchImageFile configuration, and it works fine on my iPhone 5 and in all the simulators. Any ideas?</p> <p>Info.plist:</p> <pre><code>... &lt;key&gt;UILaunchImageFile~ipad&lt;/key&gt; &lt;string&gt;UILaunchImage-iPad&lt;/string&gt; &lt;key&gt;UILaunchImageFile~iphone&lt;/key&gt; &lt;string&gt;UILaunchImage&lt;/string&gt; ... </code></pre> <p>App product filesystem:</p> <pre><code>MyApp.app/ ... Info.plist UILaunchImage-568h@2x.png (640x1136) UILaunchImage-iPad.png (768x1024) UILaunchImage-iPad@2x.png (1536x2048) UILaunchImage.png (320x480) UILaunchImage@2x.png (640x960) ... </code></pre> <p>[EDIT: my startup code, in MyAppDelegate]</p> <pre><code>- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions { ... // screen.bounds is the whole display size; // screen.applicationFrame is smaller when you show the status bar UIScreen * screen = [UIScreen mainScreen]; CGRect screenBounds = screen.bounds; CGRect applicationFrame = screen.applicationFrame; self.window = [[[UIWindow alloc] initWithFrame:screenBounds] autorelease]; // load main ui MyUIViewController * main = [[[MyUIViewController alloc] initWithNibName:@"MyUIViewController" bundle:nil] autorelease]; UIView * rootView = [[[UIView alloc] initWithFrame:screenBounds] autorelease]; main.view = rootView; [main loadIfNeeded]; self.viewController = main; self.window.rootViewController = self.viewController; [self.window makeKeyAndVisible]; ... } </code></pre>
 

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