In my application, I use UIPinchGestureRecognizer, UIRotationGestureRecognizer and UIPanGestureRecognizer at the same time to zoom, rotate and move the image.
Method gestureRecognizer: should
Tag: How to detect
Xcode – How to detect when the current active application changes in OS X?
Try to write an application for OS X that triggers behavior based on the current application. It does not need to interact with it. It only needs to know when to change and what. Can anyone r