我正在android中开发实时视频壁纸应用程序，它将拍摄视频并将其设置为动态壁纸。但是，我不能使用 videoview，因为绘图仅在画布上完成，我不确定如何使用画布播放视频。
在这方面的任何帮助将不胜感激。谢谢！
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You need to get the frames from video as byte array and display on canvas by converting this byte array as bitmap and call the following method.
canvas.drawbitmap(yourbitmap,0,0,null);
More information can be had from the following link.
http://developer.android.com/guide/topics/graphics/2d-graphics.html#frame-animation
Hope this will help you.
于 2012-04-17T04:29:15.363 回答