How 开发者_高级运维to differentiate if user zoomed in or zoomed out on a view? Is there any direct property/method available to detect the same?
I have a view with several UIButtons.I have successfully implemented using UILongPressGestureRecognizer with the following as the selector;
I\'ve got a UIView that receives user panning from a gesture recognizer. I realized some times user would \"throw\" my view almost out of screen and that looks very bad. I want to prevent this from ha
I have a question that might seem basic but can\'t figure it out. Basic question is:how do I programmatically put a gesturerecognizer into fail state from handler, while it\'s in UIGestureRecognizerS
I\'m using a few UIGestureRecognizers to pan, rotate and scale a v开发者_StackOverflow中文版iew, which resides inside a scroll view.
I am using a UIPanGestureRecognizer on several card-like views to let the user move the views around the screen.It\'s very nice that they can put down 3 fingers and pickup 3 cards at once, however, so
Currently i am developing an iPhone application in which navigation between two controls by swipe gesture recognizer.
I have a UILongPressGestureRecognizer that fires the method -(void)didPress. The current view has by default a UIImage. didPress makes the UIImage disappear off the screen. However, the image should o
I\'m using UILongPressGestureRecognizer to catch a Long Press event. The problem is I can only respond to it after user releas开发者_StackOverflow社区e his finger.
I have a quick question. I am trying to implement an application where the user can navigate between the screens via swipe gestures. So I am using gesture recognisers to push and pop views, the proble
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