surfaceview

相关标签：javascript jquery android 多少钱 iPhone

Set AlphaAnimation on GLSurfaceView

Is there a way to set the animation on a GLSurfaceView to fade from fully Opaque to 0 alpha transparency? 开发者_StackOverflowI have the following code which does nothing:[详细]

2023-02-21 01:06 分类：问答
Android: SurfaceView ignoring postInvalidate()?

It\'s the first time I\'m using this so I\'m not sure whether its a bug in my code or I\'m trying to do something thats not allowed.[详细]

2023-02-20 11:05 分类：问答
VideoView on top of SurfaceView

I try to show a VideoView on top of a SurfaceView. But it isn\'t visible but reacts on clicks (MediaController appears and the sound plays). The video seems to be played behind the SurfaceView so I al[详细]

2023-02-19 13:40 分类：问答
how to make surfaceview transparent

Hello all i want to make my DrawingSurface view transparent. i tried many thing but it\'s not working.[详细]

2023-02-19 10:34 分类：问答
How to wrap the content of a SurfaceView?

I have surfaceView class that is modeled after this, I populated it with 6 bitmaps. Is there a way to wrap the surfaceView around the bitmaps, instead of it covering the entire screen.[详细]

2023-02-19 01:22 分类：问答
Weird performance issue with Galaxy Tab

I am working on a 2d tutorial and was able to test my current tutorial part on a Samsung Galaxy Tab. The tutorial simply moves the default icon randomly over the screen. With a tap I create a new mov[详细]

2023-02-17 20:23 分类：问答
SurfaceView sample code

I need a sample tutorial for 开发者_开发技巧the android SurfaceView, or sample code using it that can be shared. The API demos are difficult for me to understand. Does anyone have alternatives?This co[详细]

2023-02-15 08:50 分类：问答
Draw SurfaceView from layout xml

for a SurfaceView which I made it from code, I could override onDraw(). But how to override that onDraw() from a SurfaceView which is defined in a layout XML? is there any way to access the dra开发者_[详细]

2023-02-14 19:41 分类：问答
Android 2.2 SurfaceView#onTouchEvent() being called twice for each event

So I was following along with a 2D graphics tutorial (those interested, its the one @ http://droidnova.com/), and I got to a point where I\'ve been experiencing constant crashes in my onTouchEvent() c[详细]

2023-02-14 07:15 分类：问答
Android playing video with the camera surfaceview in background

Hello i have a surfaceview and a videview in a framlayout. if i start the video in oncreate, i see all perfectly, the video playing while the camera plays in background.[详细]

2023-02-14 02:25 分类：问答