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2014/10/15 ¤U¤È 10:15:03
iphone Programming Glossary: touchlocation.xhow to replace images in puzzle game http://stackoverflow.com/questions/4754664/how-to-replace-images-in-puzzle-game touch event UITouch touch event allTouches anyObject CGPoint touchLocation touch locationInView self.view NSLog @ f f touchLocation.x touchLocation.y Now what i need to when ever one image view comes near to the another image view then i need to exchange..
Custom UISlider: avoid updating when dragging outside http://stackoverflow.com/questions/8287413/custom-uislider-avoid-updating-when-dragging-outside void touchesBegan NSSet touches withEvent UIEvent event CGPoint touchLocation touches anyObject locationInView self if touchLocation.x 0 touchLocation.y 0 return if touchLocation.x self.bounds.size.width touchLocation.y self.bounds.size.height return super.. event CGPoint touchLocation touches anyObject locationInView self if touchLocation.x 0 touchLocation.y 0 return if touchLocation.x self.bounds.size.width touchLocation.y self.bounds.size.height return super touchesBegan touches withEvent event void touchesMoved.. void touchesMoved NSSet touches withEvent UIEvent event CGPoint touchLocation touches anyObject locationInView self if touchLocation.x 0 touchLocation.y 0 return if touchLocation.x self.bounds.size.width touchLocation.y self.bounds.size.height return super..
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