surfaceview

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Removing Title Bar in Android 2.3 (Gingerbread) causes problem with SurfaceView

Anyone experiencing a problem with their app in Gingerbread? -- if you use requestWindowFeature(Window.FEATURE_NO_TITLE);[详细]

2023-03-19 17:57 分类：问答
SurfaceView blank when play video usinng mediaplayer

This is My code but when I start the mediaplayer it have only the sound come out and the surface have nothing shown . Why?[详细]

2023-03-19 06:20 分类：问答
programmatically adding SurfaceView to a FrameLayout which is Z-ordered under ImageView

EDIT 2a: feel free to jump to the bottom for succinct questions. I can Draw a SurfaceView via xml.In my case, I am creating an e-book which will have different animations running on SurfaceViews for[详细]

2023-03-17 13:06 分类：问答
Android VideoView.setAlpha is not working (Xoom with 3.0)

currently we\'reworking on a project for Android, doing some Augmented Reality stuff. For this project we need to make a Video played in a VideoView transparent. Since 3.开发者_Python百科0 there shoul[详细]

2023-03-16 17:42 分类：问答
Android animate character in SurfaceView

I want to animate a character (for eg run a dog) on screen. AnimationDrawable seemed a perfect fit for this, and AnimationDrawable requires an ImageView. How do I add and move around the ImageView in[详细]

2023-03-16 15:36 分类：问答
Strange artifacts when rendering lots of bitmaps

I\'m writing a simple 2D game engine and rendering various objects to a locked SurfaceVew by calling Canvas.drawBitmap (all the same source bitmap but generally not with 1:1 source to destination scal[详细]

2023-03-16 14:10 分类：问答
How to intercept keystrokes on the virtual keyboard?

How to intercept button presses virtual keyboard in SurfaceView? Doing so. But nothing is impossible. Help please.[详细]

2023-03-15 06:26 分类：问答
Android SurfaceView onDraw Question

My SurfaceView\'s onDraw method draw\'s a LinkedList of paths determined by TouchEvents on the screen.I want add an undo feature that removes the last path node from the LinkedList. When the button is[详细]

2023-03-14 16:59 分类：问答
Can I make a Button in SurfaceView?

I have created a class like this: public class nir extends Activity implements OnClickListener{ /** Called when the activity is first created. */[详细]

2023-03-14 03:36 分类：问答
Android SurfaceView shows black screen

I am trying to draw on a surface view, but I get a black screen. My xml layout: <?xml version=\"1.0\" encoding=\"utf-8\"?>[详细]

2023-03-13 21:57 分类：问答