iPhone - Track three touches

Posted by Striker on Stack Overflow See other posts from Stack Overflow or by Striker
Published on 2010-05-09T12:25:51Z Indexed on 2010/05/09 12:38 UTC
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iphone

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Suppose you have three points of contact on the iPhone screen and one of those touches moves...

The touchesMoved method will be invoked and the [[event touchesForView:self] count] will be equal to '3' because there are three touches for the event, but how can you distinguish between the touches? For example - find out whether it was the first, second, or third touch which moved?

Thanks.

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