Top "Multi-touch" questions

multi-touch refers to a touch sensing surface's (trackpad or touchscreen) ability to recognize the presence of two or more points of contact with the surface (Wikipedia)

Android multitouch?

As a developer, I tend to program first then research later. I was trying to implement a screen that would …

android multi-touch ontouchlistener
Android - How to handle two finger touch

The documentation say this about that: A gesture starts with a motion event with ACTION_DOWN that provides the location …

java android events multi-touch
touchesEnded not being called??? or randomly being called

If I lift my finger up off the first touch, then it will recognize the next touch just fine. It's …

iphone multi-touch uitouch touchesbegan
Android : Multi touch and TYPE_SYSTEM_OVERLAY

I am trying to get multiple touch events on a system overlay view, but am only receiving the MotionEvent.ACTION_…

android events multi-touch
How do I disable vertical scrolling in iOS using Hammer.js?

I'm trying to disable vertical scrolling in iOS with Hammer.js (jQuery version) in a horizontally scrolling list. I've tried …

javascript jquery safari multi-touch hammer.js
Preventing multiple buttons from being touched at the same time

In iOS is there anyway to prevent a UIView containing multiple buttons (siblings) from being simultaneously from being touched? For …

iphone objective-c uikit ios multi-touch
how do you use MotionEvent.ACTION_POINTER_INDEX_SHIFT?

I've been working in a game and I'm trying to make the controllers, nothing too complicated and to do this …

android multi-touch
WPF supports touch or multi-touch screen?

I am wondering whether WPF on .Net 3.5 supports touch or multi-touch for laptop? Appreciate if there are some cool Demos …

c# .net wpf touch multi-touch
Observing pinch multi-touch gestures in a UITableView

I am looking to implement a pinch in/out on top of a UITableView, I have looked at several methods …

iphone uitableview multi-touch pinch
iPhone: Tracking/Identifying individual touches

I have a quick question regarding tracking touches on the iPhone and I seem to not be able to come …

iphone cocoa-touch uikit multi-touch