[iphone] UIControlEventTouchDragEnter doesn't seem to work for catching a tap that slides into a con
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by mahboudz
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Published on 2010-04-04T09:26:38Z
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2010/04/04
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I wanted to allow for a method to get called, if a finger was dragged from outside into the bounds of a control. I thought UIControlEventTouchDragEnter would do it, but it doesn't seem to. Does anyone know if there is a way to trigger an action based on a tap sliding into a control?
This is what I was trying, but got no calls to my -fingerSlidIn:
[aButton addTarget:self action:@selector(fingerSlidIn:withEvent: ) forControlEvents: UIControlEventTouchDragEnter];
Thanks!
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