uigesturerecognizer

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How to cancel button tap if UIGestureRecognizer fires?

Update: The problem seems to be the dependency on another GestureRecognizer to fail. See comments and test project below this question![详细]

2023-03-09 06:09 分类：问答
UIGestureRecognizer receive touch but forward it to UIControl as well

How would you allow a UIGestureRecognizer of a UIView to receive a touch event but also make sure that another, underlaying/overlaying UIView also receives that very same touch event?[详细]

2023-03-09 00:36 分类：问答
Performing actions based on UIGesture Recognizer States

The idea is to have processes attaches to UIGestureRecognizer states more specifically what I want is to record the gesture parameters into a mutable array, when the gesture state is recognized and wh[详细]

2023-03-08 10:14 分类：问答
Gesture recognizer on button

I\'d like to implement a gesture recognizer (swipe action) for a button. The problem is, the buttons are create programmatically and are or aren\'t existent based on a few conditions. So, I don\'t kno[详细]

2023-03-08 06:45 分类：问答
How to recognize vertical swipe in iPad/iPhone

I have a custom view and when the user *SWIPES ON IT VERTICALLY * (up 开发者_运维问答or down), i want to present another view on it. I\'v gone through UISwipeGestureRecognizer and found that it recogn[详细]

2023-03-08 03:02 分类：问答
UIRotationGestureRecognizer as volume knob

I made a remote app for iPhone and now want to add some gestures to it. One of the gestures I would like is a rotation gesture to change volume.[详细]

2023-03-08 00:27 分类：问答
UITapGestureRecognizer on transparent view

I have a tree with views where the highest level view is transparent and c开发者_StackOverflow社区ontains either an image or a label (with a transparent background).[详细]

2023-03-06 14:02 分类：问答
Hide navigationBar and toolbar in view using UIGestureRecognizer, which contains UIWebView and UIImage

I\'m creating a UIViewController with UIImageView, 2xUIWebView. I\'m trying to hide UINavigationBar and UIToolB开发者_StackOverflow社区ar with UITapGestureRecognizer, It\'s no problem, but when i ad[详细]

2023-03-06 05:50 分类：问答
iOS. How Do I Continuously Pan Across a series of Views?

I have a grid of thumbnails each of which is a UIView. Each thumbnail has a pan gesture attached. If a pan gesture begins on one thumbnail, su开发者_如何学JAVAbsequent thumbnails do not acknowledge th[详细]

2023-03-06 00:59 分类：问答
locationOfTouch and numberOfTouches

hi I have this recognizer, set with 2 touch, but it returns only one, not two CGPoint -(void)gestureLoad {[详细]

2023-03-05 23:13 分类：问答