UIViews-masked-off-area-still-touchable

Question

Masked image

I have Masked UIView . View with blue dots. Green circle Area is masked off.I dont want to get touches on that area.i just want to get touches on visible layer of the View.

didn't you just ask the same question? http://stackoverflow.com/questions/15382667/mask-uiview-touch-detect — Kreiri, Mar 13 '13 at 11:34

score 1 · Answer 1 · answered Mar 13 '13 at 11:37

1

Please select touch view in your touch method in place of self.view

May be it helps

answered Mar 13 '13 at 11:37

Mahendra

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Can you please explain ? – Jawad Ali Mar 13 '13 at 11:46
i am masking Myview whose frame is cgrectmake(0, 0 , 310,310); – Jawad Ali Mar 13 '13 at 11:47

score 0 · Accepted Answer · answered Mar 13 '13 at 11:48

0

Try creating a CGPath of the masked area & then check if the touch falls in ur masked area or not like this :

UIBezierPath *p = [UIBezierPath bezierPathWithCGPath:myCGPath];

BOOL isInPath = [p containsPoint:myCGPoint];

Hope this Helps !!!

answered Mar 13 '13 at 11:48

arun.s

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how can i make CGPath of the masked Area ? – Jawad Ali Mar 13 '13 at 11:49
how u r masking the UIView ?? – arun.s Mar 13 '13 at 11:55
hmm ... i thought like you will be using path to mask the UIView. Let me see. – arun.s Mar 13 '13 at 12:03

UIViews-masked-off-area-still-touchable

2 Answers2