uitouch
How to get rid of this "points" between my lines when I am drawing?
is there an easy way to not draw this points in my lines? I don\'t know why this points are there because i never release my finger from screen during drawing of a line.[详细]
2023-03-10 18:03 分类：问答How to change touch position when passing a UITouch object?
- (void)tou开发者_运维知识库chesBegan:(NSSet *)touches withEvent:(UIEvent *)event { if(touchDelegate_)[详细]
2023-03-10 08:56 分类：问答UIScrollView with images slideshow and timers
i\'m trying to implement a slideshow of images with previews horizontaly and vertically, and i want to be able to do some stuff when the user stop scrolling and after 5 seconds do this stuff. I use 2[详细]
2023-03-07 23:25 分类：问答inches between points iPhone
I need to calculate the distance, in inches,between two touches on any iOS device. Is there a way to get convert pixels to inches in the iOS sdk?[详细]
2023-03-07 05:19 分类：问答Recognize the touch event in the moving object
I created a UIImageView dynamically and animating(Moving from one place to another.) in the view.I wrote touch events and trying to recognize the touch on the image view.But it is not able recognize t[详细]
2023-03-06 04:16 分类：问答location different CGPoint
Hi how do I locate both the cgpoint? he gives me just one. -(void)gestureLoad { //GESTURE UIGestureRecognizer *recognizer;[详细]
2023-03-04 06:46 分类：问答Keep two MKMapViews showing the same region
On my iPad app, I have 2 mapViews that are the same size displayed next to each other.I want these to always show the same area.I achieve this now using the regionDidChangeAnimated: delegate method.[详细]
2023-03-03 09:32 分类：问答How to avoid Touches cancelled event?
I have two views one beneath the another. I\'m rotating the below view by touch sensing of top view. while trying to make a swipe, touches canceled event is called before touches ended event.While mov[详细]
2023-03-01 12:44 分类：问答How to draw on screen using hand gestures in iPhone SDK?
I want to draw on screen by moving my fingers across the screen. How can we achieve this in i开发者_JAVA技巧Phone SDK?You first need to implement the touch sensing methods from UIResponder chain. The[详细]
2023-03-01 07:02 分类：问答How to pass on a touch to an UITextView
I have an UITextView which is hidden beneath another view called canTouchMe. Now, once canTouchMe is called, I bring UITextView to the front and assign it as the first responder. However, I would lik[详细]
2023-02-28 20:56 分类：问答
![Interactive visualization of a graph in python [closed]](https://www.devze.com/res/2023/04-10/09/92d32fe8c0d22fb96bd6f6e8b7d1f457.gif)
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