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I have three custom buttons with non-rectangular images close to each other in my view. Then I have a problem with touchable area’s of each button overlap with other buttons. So how can I limit the touchable area of each buttons to get the corresponding actions?
You can overwrite
-pointInside:withEvent:, that internally will be used for hit testing.A nice project using this technique is OBShapedButton, where transparent pixel will not trigger a hit.