Canceling all touches
Canceling all touches
- Subject: Canceling all touches
- From: Jon Brooks <email@hidden>
- Date: Mon, 28 Feb 2011 14:57:42 -0800
I'm looking for a 'legal' way to cancel all the currently in-progress touches, exactly like they are cancelled when a UIAlertView is shown. After hours of searching (documentation, googling), I've come up empty. I see that the undocumented _cancelAllTouches in UIApplication is exactly what I want, and it works just like I want it too. Is there a good reason why this method isn't public? Is there any alternate, 'legal' way of canceling an in-progress touch? I can't seem to find any. (My code needs to receive the actual cancel message - not just ignore the touchMoved events.)
Thanks in advance for any advice.
Regards,
Jon Brooks
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