multi-touch

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Android multiple ACTION_MOVE

The MotionEvent class has ACTION_DOWN for the first and ACTION_POINTER_DOWN for any subsequent presses, same withh ACTION_UP. Evidently, there isn\'t an equivalent for ACTION_MOVE from what I\'ve seen[详细]

2023-04-02 15:15 分类：问答
Android button doesn't react

I\'m facing a tough problem right now regarding the simplest thing: a Button. I have a big application where i need multitouch capabilities embedded in a custom joypad-like interface. For this interf[详细]

2023-04-02 06:03 分类：问答
User focus in multitouch environment

I am trying to create a multitouch application. I have the hardware which will allow me to do this. On the software side I want to be able to have WPF textboxes, WPF web browsers, multiple focuses, mu[详细]

2023-04-02 00:33 分类：问答
Android multitouch in supported devices

let\'s say I\'d like to have an image view in my app with zoom is it possible to add multito开发者_Go百科uch event listeners on phones that do support multi touch (API 7+), while on older phones show[详细]

2023-03-31 14:08 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
How to calculate the diameter of the TouchPoint on an iPhone,iPad and Android Device?

Now i understand we can have 5 touch 开发者_Go百科points by default in iPhone and have varied touch points enabled onto the different SDKs. However i have accomplished registering the touch points and[详细]

2023-03-28 15:01 分类：问答
Android Multi-touch event problems...No new touch events while dragging?

So what I\'m trying to make is a little space game, You control the ship with a graphic on-screen joystick using touch and drag. I have gotten this to work fine. The problem arises once I started to t[详细]

2023-03-27 19:18 分类：问答
Touch two items on ListView

A have a listview that sends elements to another listview. I\'d like to let users touch two items of this list at the same time, and have both of this items sent to do other listview. I know how to pa[详细]

2023-03-27 06:37 分类：问答
How to Suport Multi Touch on My Android Application?

I\'m having some difficulties on my android application. I have some chronometers (4 or 5) and I need to be able to touch more than one of then and record the time.[详细]

2023-03-26 23:11 分类：问答
how to download android multi-touch controller library

I have to zoom in/zoom out and pan image using mutltitouch in android.I have followed motion event for two fingers but facing problemwhen multiple fingers came into play with screen.I don\'t know开发者[详细]

2023-03-26 15:57 分类：问答