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Handling UIDeviceOrientationFaceUp & UIDeviceOrientationFaceDown

RemObjects Blogs – If your iPad (or iPhone) application uses UIDeviceOrientationDidChangeNotification to detect device rotation, there might be a couple cases you forget to think about. If your device is lying down flat (or upside down), there is still an implied “felt” orientation, based on how the iPad was last held before it went flat. How will iOS let you know about this? Here is what i found out when writing Dwarfland Photos: After you sign up for UIDeviceOrientationDidChangeNotification, if your device is flat, you will receive 3 notifications. The first one will be with a value ...
Favorite? Off-Topic? marc hoffman @ 2010-06-29 09:51


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