在Android中SurfaceView和GLSurfaceView的区别 [英] Difference between SurfaceView and GLSurfaceView in Android

问题描述

谁能告诉我什么是SurfaceView和GLSurfaceView之间的基本区别。当使用SurfaceView，何时使用GLSurfaceView？

Can anyone tell me what is the basic difference between SurfaceView and GLSurfaceView. When to use SurfaceView and when to use GLSurfaceView?

我读了一些在计算器已经回答问题，但并不能满足我的查询。

I read some already answered questions in stackoverflow but did not satisfy my queries.

任何帮助将是AP preciated。

Any help would be appreciated.

推荐答案

A GLSurfaceView 是 SurfaceView 你可以呈现与OpenGL的。它们之间的选择很简单：

A GLSurfaceView is a SurfaceView that you can render into with OpenGL. Choosing between them is simple:

• 如果您熟悉OpenGL和需要的东西提供，使用 GLSurfaceView 。
• 否则，使用 SurfaceView 。

• If you're familiar with OpenGL and need what it provides, use a GLSurfaceView.
• Otherwise, use a SurfaceView.

OpenGL是低层次的。如果您还不熟悉它，这是一个承诺学习。如果你只需要2D绘图， SurfaceView 采用了高层次的，合理的高性能的画布。这是非常容易使用。

OpenGL is low-level. If you're not already familiar with it, it's an undertaking to learn. If you only need 2D drawing, SurfaceView uses the high-level, reasonably high-performance Canvas. It's very easy to work with.

除非你有一个强有力的理由来使用 GLSurfaceView ，你应该使用普通的 SurfaceView 。我建议，如果你还不知道，你需要GL，那么你可能不知道。

Unless you have a strong reason to use a GLSurfaceView, you should use a regular SurfaceView. I would suggest that if you don't already know that you need GL, then you probably don't.

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