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Questions tagged touchesbegan

3 questions

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15
votes
1
answers

UIGestureRecognizers vs touchesBegan/touchesMoved/touchesEnded (accuracy)

iphone ios ipad uigesturerecognizer touchesbegan
asked 2012-08-07T17:56:12.643
10
votes
4
answers

How to track touches in a consistent way between touchesBegan: and touchesEnded:?

ios pointers reference multi-touch touchesbegan
asked 2011-09-09T10:11:41.087
43
votes
14
answers

How to Zoom In/Out Photo on double Tap in the iPhone WWDC 2010 - 104 PhotoScroller

iphone uiscrollview uitouch touchesbegan
asked 2010-10-19T11:48:58.163