How to make my iPhone app compatible with iOS 4?

Posted by Davide on Stack Overflow See other posts from Stack Overflow or by Davide
Published on 2010-06-09T14:14:32Z Indexed on 2010/06/09 14:22 UTC
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Filed under:

iphone

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iphone-sdk

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update

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compatibility

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iphone-sdk-3.1

Hello,

My iphoneos 3.1 based application is not working on iOS 4 GM: the camera is not showing in full screen, it doesn't correctly detects compass information, the uiwebviews doesn't respond to touches (they don't scroll), and so on. It's completely broken! Now my question is: how can I develop an update using the latest xcode with support for ios 4? The latest iOS 4 xcode (3.2.3) doesn't provide any way to develop for iPhoneOS 3.x ("base sdk missing"). By the other side, xcode 3.2.2 would not allow me to debug it on a iOS 4 device, so I can't test it.

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