控制在Android视频的播放速度
我使用的是VideoView播放视频文件保存在RES /生。我不能找到一种方法来控制视频的播放速度。基本上我想，以减少和增加播放，同时移动滚动条。是否有任何变通执行本？
I am using a VideoView to play a video file kept in res/raw. I couldnt find a way to control the playback speed of the video. Basically i want to reduce and increase the playback while moving a scroll bar. Is there any work around for implementing this?
没有，你不能改变播放速度只需要使用 VideoView 。 VideoView 和的MediaPlayer 只提供有限的媒体功能。
No, you cannot change the playback rate by simply using VideoView. VideoView and MediaPlayer only provide limited media functions.
您必须使用一些第三方库，例如，PVPlayer，并实现了自己。
You have to use some third party library, e.g., PVPlayer, and implement that yourself.
这也是为什么在Android良好的媒体播放器是如此宝贵的：）
That's also why good media players on Android are so valuable:)