multi-touch

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Multitouch Game controls android

This is something that isn\'t specifically game programming stuff, which is why I am asking here. Basically, I have this code:[详细]

2023-03-19 14:01 分类：问答
Android multitouch getting wrong pointers and/or XY values

I have an issue getting the X and Y values from mutlitouch events. Below is the code showing how I get the value when the POINTER_DOWN and POINTER_UP events are fired, however the X and Y values seem[详细]

2023-03-18 17:52 分类：问答
how to act over two SeekBar instances (or any other control, e.g. Button) simultaneously using touchscreen?

I\'m developing an app that will control the volume of up to eight music tracks simultaneously. One use-case is the dj action of mixing two tracks by fading-out Track1 and fading-in Track2 at the same[详细]

2023-03-17 11:26 分类：问答
Recognition of swipe with two touches in UIScrollView

I have an UIScrollView with full screen size (iPad, 1024x768, landscape mode). So I need to recognize swipe with two finger in any direction over it. That\'s what i have (mainScroll is the property of[详细]

2023-03-17 05:52 分类：问答
Multi-touch gestures in webapp on desktop

I\'m developing online map(like google maps) of cool fantasy world.I\'m also use OS X on my main computer. Since OS X(especially Lion) are focused on different multi-touch gestures because almost of a[详细]

2023-03-16 04:39 分类：问答
serious multitouch problem

I am almost done with my game but I can\'t get my multi touch working : I got in my appdelegate [glView setMultipleTouchEnabled:YES];[详细]

2023-03-16 02:52 分类：问答
Get MotionEvent.getRawX/getRawY of other pointers

Can I get the value of MotionEvent.getRawX()/getRawY() of other pointers ? MotionEvent.getRawX() api reference[详细]

2023-03-15 22:50 分类：问答
Multitouch not working in cocos2D for iPhone

I am quite familiar with cocos2D (been working with it for over 1 year) and I encountered a problem with my multitouch game - the multitouch.[详细]

2023-03-14 03:34 分类：问答
Multitouch drawing with surfaceview

In the past, I wrote an app that would draw lines with two touches. What I did was create two vectors, one for pointer ID 0 and one for Pointer ID 1 (thus anything else gets ignored). I would buffer u[详细]

2023-03-13 09:54 分类：问答
How to Implement Swipe Gesture in Down Direction for UITableView?

I tried the following code: UISwipeGestureRecognizer *showBar = [[UISwipeGestureRecognizer alloc] initWithTarget:self action:@selector(gestureShowBar:)];[详细]

2023-03-12 18:21 分类：问答