touch-event
how to move 2 circles on the screen independently of each other?
I\'ve an app that paints 2 circles on the screen. once drawn I can move one of the circles around and place where i want. Is there a way to determin which circle I have touched so that I can move that[详细]
2023-04-01 23:48 分类：问答Open Android options menu from method
I know that it\'s possible because I\'ve done it before, but i los开发者_JAVA百科t my code. I want to open the Menu from an touch event. What do I need to write to open it? I really don\'t know anymor[详细]
2023-04-01 11:23 分类：问答Android stops sending onTouch events
I have a custom view which I wish to handle touch events for. In particular, dragging a finger over the view should cause its contents to scroll. To do this, I have implemented the following onTouchLi[详细]
2023-04-01 08:21 分类：问答Remove unique object on touchend event in multi-touch web application
Been pulling my hair out and googling non-stop but can\'t find a solution.With the touchstart and touchmove events, I can retrieve a unique id from touches.identifier.This is not possible as touches d[详细]
2023-03-30 17:36 分类：问答touchend event properties
If I catch all touchend events from mobile devices with: $(document.body).bind(\'touchend\', function (e) {[详细]
2023-03-30 14:08 分类：问答disable touch focus while loading
I have an android app that uses a glSurfaceView that takes a few sections to load up. I have onTou开发者_开发知识库chEvent overridden, and I\'m trying to disable focus while it loads but setFocusable[详细]
2023-03-30 02:22 分类：问答subView's touchesBegan: withEvent: selector not called
In the following code, I created a MTLabel object and a UIButton object, changed their frame, then add UIButton as subView of \'MTLabel\'[详细]
2023-03-29 22:59 分类：问答iPhone web app - touch and gesture events
looking at the (quite outdated) documentation on the apple website and across the internet for the touch and gesture javascript events, I can\'t help but notice that the gesture event which is returne[详细]
2023-03-28 17:03 分类：问答Get coordinates upon mapview gesture
How do I get the latitude and longitude on the point where the user do a longhold(eg 2s)on the mapView.[详细]
2023-03-28 08:49 分类：问答prevent touchstart when swiping
I have a scrollable list on a mobile device. They want people to be able to scroll the list via swiping, and also select a row by tapping.[详细]
2023-03-28 01:37 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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