From the docs of UIImagePickerController:
When the user taps a button to pick a newly-captured or saved image or movie, or cancels the operation, dismiss the image picker using your delegate object. For newly-captured media, your delegate can then save it to the Camera Roll on the device. For previously-saved media, your delegate can then use the image data according to the purpose of your app.
So this reads like I MUST save the captured image to the Camera Roll. Is this true? Reason for rejection if not done?
