Re: iPhone: Having a touch point want to find layer it is in
Re: iPhone: Having a touch point want to find layer it is in
- Subject: Re: iPhone: Having a touch point want to find layer it is in
- From: David Duncan <email@hidden>
- Date: Mon, 16 Nov 2009 09:40:29 -0800
On Nov 12, 2009, at 11:53 PM, Tino Rachui wrote:
> I have a UIView and a hierarchy of CALayers added to the views layer. When a
> touch event occurs I can get the 'locationInView' for instance but what is
> the best way to find the top most visible CALayer in the views layer
> hierarchy? I played a bit with 'hitTest' but in vain so far. Maybe I'm doing
> something fundamentally wrong. Suggestions much appreciated.
What is wrong with -hitTest:? It is exactly what you should be using.
--
David Duncan
Apple DTS Animation and Printing
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