Updated for iOS 9.0.

Updated to reflect changes for iOS 5. Use the asset URL rather than the ALAsset itself as the item to print when doing direct submission. Add conditional code so that the screen image orientation is applied to the CGImage obtained from fullScreenImage only when running on iOS prior to iOS 5. In iOS 5.0 and later the orientation is already baked into the screen image provided from the asset.

PrintPhoto demonstrates how to print photos in iOS 4.2 or later.