问题
How to create custom "Move and scale" view as in UIImagePickerController? I need move and scale my custom UIImages, not from Photo library. Or maybe there is way to pass UIImage to this view?
回答1:
Answering my question. Solved this problem with good example. Hope someone it will help
来源：https://stackoverflow.com/questions/12669596/crop-uiimage-in-uiscrollview-like-in-move-and-scale