如何检测VideoView是在播放视频还是在缓冲? [英] How to detect if VideoView is playing video or Buffering?

问题描述

如何检测VideoView是在播放视频还是在缓冲?
我想显示一个弹出窗口，说视频正在缓冲.

How to detect if VideoView is playing video or Buffering?
I want to display a pop-up saying video is buffering.

在android API级别17中，有一个回叫setOnInfoListener可以为我提供此信息，但是我正在使用API​​级别15(android ICS).

In android API level 17 there is a call back setOnInfoListener that can provide me this information but i am using API level 15 (android ICS).

我也看到了这个问题"检测是否有VideoVIew正在缓冲 "，但建议的解决方案适用于MediaPlayer而不适用​​于VideoView.

I have also seen this question "Detect if a VideoVIew is buffering" but the suggested solution is for MediaPlayer and not for VideoView.

那么我该如何检测VideoView是否正在缓冲?运行线程来检查当前的搜索/进度级别，并根据该决定是播放视频还是缓冲视频，是否是一个好的解决方案?

SO how can I detect if VideoView is buffering? is it a good solution to run a thread to check the current seek/progress level and depending on that decide if video is playing or buffering.

更新

这不像我只需要检查视频是否正在播放或仅在视频开始播放时缓冲，我想在整个视频支付过程中检查它.

It is not like i just need to check if video is playing or buffering at the start of the video only, i want to check it through out video paying.

推荐答案

要检查是否正在播放VideoView，可以使用其isPlaying()方法，

To check if VideoView is playing is not you can use its isPlaying() method,

if ( videoView.isPlaying() )
{
     // Video is playing
}
else
{
     // Video is either stopped or buffering
}

要检查VideoView是否已完成，请使用以下

To check if VideoView is completed use following,

videoView.setOnCompletionListener(new MediaPlayer.OnCompletionListener() 
{
    @Override
    public void onCompletion(MediaPlayer mp) 
    {
             // Video Playing is completed
    }
});

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