How to make irregular shaped UIScrollView?

Question

I want to make irregular shaped UIScrollView(using CGPath or UIBezierPath).

The contents will be scrollable and zoomable. And scroll actions will be accepted only in these areas, not rectangular area. Any ideas?

score 3 · Accepted Answer · edited May 13 '13 at 16:59

3

Your could use a CAShapedLayer with a path to create a clipping path and apply this to the Scrollview's layer's mask. Use the same path in the view's hitTest:withEvent: to decide, if the UIView should response to a touch or not.

edited May 13 '13 at 16:59

rdelmar

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answered May 13 '13 at 16:54

vikingosegundo

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Thanks for your answer. Can you post some links or codes about clipping and hittest? – Jun May 13 '13 at 17:12
hor hit testing: http://stackoverflow.com/questions/4961386/event-handling-for-ios-how-hittestwithevent-and-pointinsidewithevent-are-r – vikingosegundo May 13 '13 at 17:27
Thanks. Solved using clipping and hittest. – Jun May 14 '13 at 07:57

How to make irregular shaped UIScrollView?

1 Answers1