处理两个表面视图
我有两个表面视图 1> MediaRecorder 显示表面视图。 2> MediaPlayer SurfaceView 显示由 MediaRecorder 录制的媒体。
我想在 z 排序的屏幕上同时显示两个视图。
mediaPlayer 将全屏播放，MediaRecorderPreview shd 将出现在右上角，但尺寸较小。
我可以使用两个表面来执行此操作，但问题是 MediaRecorder 预览始终转到背景 z 顺序并被媒体播放器全屏显示隐藏。
他们有什么方法来定义 Surface View 的 Z 顺序吗？
或者我可以做任何其他的suzzestion来完成这项工作。我可以在一个界面中同时启动 MediaRecorder 和 MediaPlayer 吗？
请建议。谢谢！！
I have two surface Views
1> MediaRecorder display surfaceview.
2> MediaPlayer SurfaceView displaying the Media recorded by MediaRecorder.
I want to display both the views simultaneously on the screen z ordered.
The mediaPlayer will be palying in full screen and the MediaRecorderPreview shd appear in the top right corner with some smaller size.
I am able to do this using two surfaces but the issue is that the MediaRecorder Preview always goes to the background z order and gets hidden by the mediaplayer full screen display.
Is their any way to define the Z order of Surface View.
Or is their any other suzzestion i can do to make this work. Can i start both MediaRecorder and MediaPlayer in a single surface?
Pls suggest. Thanks!!
如果你对这篇内容有疑问，欢迎到本站社区发帖提问 参与讨论，获取更多帮助，或者扫码二维码加入 Web 技术交流群。
绑定邮箱获取回复消息
由于您还没有绑定你的真实邮箱，如果其他用户或者作者回复了您的评论，将不能在第一时间通知您！
发布评论
评论（2）
从 Android 2（API 级别 5）开始，支持 2 个表面视图。您可以使用 setZOrderMediaOverlay< 设置 2 个表面视图的 zOrder /a> 尽管显然它破坏了 SurfaceView 的预期语义。
As of Android 2 (API level 5) having 2 surfaceviews is supported. You can set the zOrder of the 2 surface views using setZOrderMediaOverlay although apparently it breaks the intended semantics of SurfaceView.
AFAIK，Android 不支持。 Android 无法合成多个 SurfaceView。它可以处理
SurfaceView之上的常规View（例如Button），但不能处理两个SurfaceViewZ订购了。我建议重新设计您的应用程序，使其一次只有一个
SurfaceView。AFAIK, that is not supported by Android. Android cannot composite multiple
SurfaceViews. It can handle a regularView(e.g.,Button) on top of aSurfaceView, but not twoSurfaceViewsZ ordered.I recommend redesigning your application to have a single
SurfaceViewat a time.