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2014/10/15 ¤U¤È 10:09:03
iphone Programming Glossary: finalxHow to use UIPanGestureRecognizer to move object? iPhone/iPad http://stackoverflow.com/questions/6672677/how-to-use-uipangesturerecognizer-to-move-object-iphone-ipad UIGestureRecognizerStateEnded CGFloat velocityX 0.2 UIPanGestureRecognizer sender velocityInView self.view .x CGFloat finalX translatedPoint.x velocityX CGFloat finalY firstY translatedPoint.y .35 UIPanGestureRecognizer sender velocityInView self.view.. sender velocityInView self.view .y if UIDeviceOrientationIsPortrait UIDevice currentDevice orientation if finalX 0 finalX 0 else if finalX 768 finalX 768 if finalY 0 finalY 0 else if finalY 1024 finalY 1024 else if finalX 0 .. sender velocityInView self.view .y if UIDeviceOrientationIsPortrait UIDevice currentDevice orientation if finalX 0 finalX 0 else if finalX 768 finalX 768 if finalY 0 finalY 0 else if finalY 1024 finalY 1024 else if finalX 0 finalX 0 ..
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