touches

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TouchLeave for DOM element

I want a div element on my page which increases a number on the page while it is pressed. This is fairly easy, but I want this to work on IPad and Android devices as well.[详细]

2023-03-27 01:22 分类：问答
Keyboard-like popup buttons, iOS

Imagine a normal keyboard (like English). When pressing and holding A for a while, a new menu with á, ä and other buttons popups up. And while still holding the first finger down on screen, you slid[详细]

2023-03-24 22:32 分类：问答
how can I pass event through @selector in NSTimer

//I need to send event trough @selector([move:event]) thanks in advance. - (void)touchesBegan:(NSSet *)touches withE开发者_如何学Govent:(UIEvent *)event {[详细]

2023-03-19 16:26 分类：问答
touchesMoved(): is it the only finger-tracking API? and is it accurate?

I\'m writing an iPad application that needs to time the finger movement very precisely, so I am keen on getting the best performance and accuracy I can. I have two questions about this:[详细]

2023-03-14 09:17 分类：问答
UIScrollview touches

I have an instance of UIScrollView which I\'m allowing the user to zoom in/out. I\'ve implemented a delegate to take care of this as pe开发者_如何学运维r the docs. However, I\'d like to know where the[详细]

2023-03-09 11:11 分类：问答
Detecting touches with stacked Views & passing Touch events from a UIScrollView

I\'m trying to close a pop-up menu if the user selects anywhere EXCEPT with-in the bounds of the pop-up itself. In other words, they select the background, the pop-up closes.[详细]

2023-03-09 01:38 分类：问答
Why is the UIEvent a different object in touchesBegan and touchesMoved?

In the example project aurioTouch application delegate the code indicates (and I\'ve read elsewhere) that the touch event object passed to touchesBegan, touchesMoved, and touchesEnded will be the same[详细]

2023-03-05 06:13 分类：问答
subviews are not receiving touches

I have the main View controller which adds 2 subviews. - (void)viewDidLoad { [self init]; [super viewDidLoad];[详细]

2023-03-02 05:14 分类：问答
How to handle the touches event in subView

Here is my code: mainView: NSArray *btArray = [NSArray arrayWithObjects:@\"1\",@\"1\",@\"1\",@\"1\",@\"1\",nil];[详细]

2023-03-01 16:25 分类：问答
iPhone touch events for any control

I\'m using the core-plot library to do some plotting, and would like t开发者_StackOverflow中文版o implement some touch control on the graph. Problem is, the core-plot graph view doesn\'t seem to respo[详细]

2023-02-24 17:02 分类：问答