multi-touch_开发者

How do I detect multi-touch in cocos2d?

Edited Post Ok I tried what rptwsthi said in another project just to test it...... -(id) init { if( (self=[super init])) {[详细]

2023-04-12 18:12 分类：问答

How do you implement an onFling event in TouchImageView so it acts like the galleries you see in Facebook or Google+

There are a handful of questions out there, but none really provided a clear solution to this problem.Android does not have anything built in to do so, so Mike Ortiz implemented TouchImageView which i[详细]

2023-04-12 15:45 分类：问答

Android OnTouch events numerous Objects

ok I\'m playing w/ ontouch events extending a view. what I\'ve done is made a circle on touch.. the cirlce will follow as you move.As you move another circle is made and will sit in the postion decre[详细]

2023-04-09 15:17 分类：问答

Qt C++ QTouchEvent & TouchPoint Confusion

Just trying to wrap my head around QTouchEvent. Any help/advice is appreciated. Specifically I\'m a bit confused when a touch event is fired (for e.g. TouchBegin); does this represent only one unique[详细]

2023-04-09 09:14 分类：问答

Difference between "(NSSet *)touches" and "event.allTouches" in "touchesBegan:withEvent:"

I need to move, rotate and zoom an UIImageView object. In the method..开发者_运维知识库. touchesBegan(NSSet *)touches withEvent:(UIEvent *)event[详细]

2023-04-06 20:18 分类：问答

jquery mobile finger(s) detection

With jquery mobile, is it possible to detect the number of fingers that are on the screen? I a开发者_高级运维m an UI student trying to put together an application for a school project. Essentially I n[详细]

2023-04-06 17:16 分类：问答

drag/slide finger to perform onclick buttons- multitouch

i have a game, consisting of 7 buttons , arranged such that 1 button is in the center and rest 6 around it.[详细]

2023-04-05 22:59 分类：问答

Multitouch basics (3 or more fingers)

I\'ve noticed a lack of questions related to true multi-touch in iOS.I\'m not talking about touch events for one finger, I\'m talking about touch events for 3 or more fingers.Are there any sources or[详细]

2023-04-05 09:18 分类：问答

How to track touches in a consistent way between touchesBegan: and touchesEnded:?

In some maintenance of some multitouch \"drawing on screen\" code, I met a bug relative to how references to touches instances should be set between touchesBegan:withEvent:, touchesMoved:withEvent: an[详细]

2023-04-04 05:37 分类：问答