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I have an image that I would like to set up to respond to several different gesture responders. So for example, if one part of the picture is touched I would like one selector to be called, and another selector for a different part of the picture.
I looked at the UIGestureRecognizer and UITapGestureRecognizer classes, but I couldn’t find a way to specify the image zones to be associated with them. Is this at all possible in iOS? And if so what classes should I look into using?
The easiest solution is to lay invisible views over the image and put the gesture recognizers on them.
If that’s not feasible you’ll have to look at the locationInView in the gesture recognizer’s tap handler and figure out what you want to do based on where the user tapped.