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2014/10/15 ¤U¤È 10:15:32
iphone Programming Glossary: updateyiMessage Style Receding Keyboard in an iOS App http://stackoverflow.com/questions/7780753/imessage-style-receding-keyboard-in-an-ios-app upon movement of touches void touchesMoved NSSet touches withEvent UIEvent event UITouch touch CGPoint point CGFloat updateY if touch touches anyObject point touch locationInView self.view if keyboardSuperView.superview updateY keyboardSuperView.frame.origin.y.. point CGFloat updateY if touch touches anyObject point touch locationInView self.view if keyboardSuperView.superview updateY keyboardSuperView.frame.origin.y if point.y keyboardSuperFrame.origin.y return if point.y updateY point.y updateY updateY.. updateY keyboardSuperView.frame.origin.y if point.y keyboardSuperFrame.origin.y return if point.y updateY point.y updateY updateY point.y if keyboardSuperView.frame.origin.y updateY keyboardSuperView.frame CGRectMake keyboardSuperFrame.origin.x..
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