Error when calling locationInView:

Question

Please help me. I have next issue:

I want to handle touchesMoved: event in my subclass of UIViewController (I have an view with view controller), but when I call [aTouch locationInView:self] got an exception 'NSInvalidArgumentException', reason: '-[MySomeSubclass convertPoint:fromView:]: unrecognized selector sent to instance 0xdc64000'.

Can anyone explain me, why I got that exception and how to fix it.

Thanks.

Ohh, thanks! Yes, I forgot `self.view`. It's too much work today. — Lexandr, Nov 06 '12 at 17:32
I added the official answer, please mark as correct if this fixed your issue — mkral, Nov 06 '12 at 17:34

score 3 · Accepted Answer · answered Nov 06 '12 at 17:33

3

Should be: [aTouch locationInView:self.view]

answered Nov 06 '12 at 17:33

mkral

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Error when calling locationInView:

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