uigesturerecognizer
Implementing pinch effect on a image view in iphone
Thanks in advance. I want to apply pinch, rotation and pan gesture effect on an image view.like this UIPinchGestureRecognizer *pinchGesture = [[UIPinchGestureRecognizer alloc]initWithTarget:self acti[详细]
2023-03-20 19:14 分类:问答Adding a Target for All UIGestureRecognizers
I am working to integrate a current iOS application with an analytics suite.One of analytics items that we will use in our开发者_如何转开发 UX analysis is a complete track of all gestures (at least on[详细]
2023-03-20 16:26 分类:问答How to disable Copy and Paste in UIWebView
When a user long-press inside UIWebView, there is a Copy & Paste popup. Is it possible to disable the system from popup the Copy & Paste function, but still allow the user to click on links an[详细]
2023-03-20 03:40 分类:问答Rotating image using CGAffineTransformMakeRotation
Ive been working on a spinning wheel similar to the wheel of fortune. Ive almost cracked it but then hit a brick wall. Same problem as mentioned in this this post. The wheel animation is required to g[详细]
2023-03-20 01:02 分类:问答how to zoom a cell in a tableview
i am developing an app in which i have taken a tableview to display images in the cells. i have given the size of a cell as the size ofthe ipad screen,and taken care when i scroll the tableview,it scr[详细]
2023-03-19 17:22 分类:问答Cocos2d-iPhone Drag anywhere to move sprite
Ok what I would like to do is duplicate the controls of Space Invaders Evolution. Begin a touch anywhere then drag around and the sprite moves 1:1 with your finger.[详细]
2023-03-19 10:50 分类:问答problem with swip gesture recognizers in iOS
I am using the following code : UISwipeGestureRecognizer *swipeRecognizer = [[UISwipeGestureRecognizer alloc][详细]
2023-03-18 08:06 分类:问答Delimit UISwipeGestureRecognizer
there is a way to delimit the swipe only on a specific item? in this way it works everywhere UIGestureRecognizer *recognizer;[详细]
2023-03-18 07:53 分类:问答How to replace TouchesBegan with UIGestureRecognizer
here\'s the problem: I\'d like to move to using UIGestureRecognizer in my Apps. For this reason I\'d like to ditch TouchBegan/TouchEnded event\'s from my views.[详细]
2023-03-18 03:12 分类:问答accessing info from a custom gesture recognizer
I have written a simple custom gesture recognizer like this: @interface myRecognizer : UIGestureRecognizer {[详细]
2023-03-18 02:25 分类:问答