I wanted to know If there is some way I could use three touches with a UIScrollView. What I want in the end is to have the UIScrollView only be passed one UITouch (or at least think it it has only one
I\'m looking for a way to get all the current touches even if no event has occurred. I know about [UIEvent allTouches] but I need to be able to see \"these are all the touches on the screen\" even if
I want to find the pressure of the touch. I just don\'t know how to accomplish that result with out jailbreaking it and getting the raw touch data. Does anyone know How 开发者_运维知识库I would do thi
I just don\'t understand what apple means by the开发者_运维问答 touches canceled event and how is it called.I\'m not really sure Tim addressed your question so I\'ll take a shot at it.
I have: UITouch *touch = [touches anyObject]; if ([touches count] == 2) { //preforming actions } What I wa开发者_StackOverflow社区nt to do Is ask it inside of the ifstatement where the two touches
I\'m trying to debug some touchesBegan/Moved/Ended related slowdown in my game; I think that some of my touch responders are not unloading properly, and so as the game runs on more and more of them st
In my iPhone app I\'m overriding the touchesBegan:withEvent method in my view and what I want to do开发者_如何学JAVA is make some tweaks to the UITouch object found in the NSSet and send it to another
I have a UIImag开发者_Python百科eView that I allocated inside of a UIView. I want to double tap that subview using the TOUCHESENDED or TOUCHESBEGAN and send a callback or at least a log. I would appre
I have a grid of images/buttons, and I want the user to be able to drag their finger over the images/buttons such that when their finger touches each image/butt开发者_Go百科on an event is called.
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