Comments on: The Joy of Gesture Recognizers in iOS http://www.sunetos.com/items/2010/10/18/the-joy-of-gesture-recognizers-in-ios/ Doug Sjoquist, Software Craftsman Tue, 17 Jul 2012 17:49:51 +0000 hourly 1 http://wordpress.org/?v=3.5.1 By: dwsjoquist http://www.sunetos.com/items/2010/10/18/the-joy-of-gesture-recognizers-in-ios/#comment-143 dwsjoquist Tue, 19 Oct 2010 01:09:04 +0000 http://sunetos.com/?p=914#comment-143 Mikko,

I updated the post that hopefully will address some of your questions.

Basically, there is no silver bullet, if you are writing a custom recognizer to handle a complex combination of touches, then it is not much different than traditional touch processing.

Doug

]]> By: Mikko Martikainen http://www.sunetos.com/items/2010/10/18/the-joy-of-gesture-recognizers-in-ios/#comment-142 Mikko Martikainen Mon, 18 Oct 2010 11:44:08 +0000 http://sunetos.com/?p=914#comment-142 Thanks for posting this, I’ve been dabbling a bit with a custom UIGestureRecognizer lately so it’s very interesting to see what others are doing. One question, though: since the touches set in each of the touchesBegan etc. methods contains only the changed touch objects, isn’t there a risk that your gesture gets started more than one time? What happens if you first put one finger on the screen, then another, then third? I’m trying to wrap my head around what the basic UIGestureRecognizer handles for me and what I’m supposed to handle myself, especially for gestures involving more than 2 touches, so I’d really appreciate any insight.

]]> By: eastlandgrl http://www.sunetos.com/items/2010/10/18/the-joy-of-gesture-recognizers-in-ios/#comment-141 eastlandgrl Mon, 18 Oct 2010 10:39:10 +0000 http://sunetos.com/?p=914#comment-141 interesting, thanks

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