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iPhone app - initial unresponsiveness on iOS 6 on iPad

I have an iPhone app that runs fine on iPhones (tested on iOS 6 and iOS 5), and iPads running iOS 5. However, on an iOS 6 iPad, the app is initially unresponsive until resized from 1x to 2x mode (or vice versa), or an orientation change.

This appears to be a bug in the Operating System, since an app isn't supposed to be able to react to changes to the 1x or 2x mode, but it's still baffling. Any ideas?

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rdasxy Avatar asked Oct 18 '12 11:10

rdasxy


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1 Answers

I also see this issue on my apps. I found a solution: In the Xcode project -> Targets -> Summary, scroll down to 'Status Bar', check the box for 'Visibility' 'Hide during application launch'. After doing this, the iPhone app works again on iPad iOS 6.

You may notice that after the change the status bar is hidden. You can re-enable it in code with: [application setStatusBarHidden:NO withAnimation:UIStatusBarAnimationSlide];

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PaiGow Avatar answered Nov 15 '22 00:11

PaiGow