在android中的流視頻文件的自定義搜索欄

Question

我們如何顯示android中的流視頻文件的自定義搜索欄？

Answer 1

只需使用SeekBar類。然後您可以使用setProgress()和setSecondaryProgress()。

如果你想改變風格，看到了這個問題：How to customize the look of a SeekBar in Android?

Answer 2

嗨，你可以使用下面的代碼來定製搜索條implemen爲您的視頻來看，

videoView.setOnPreparedListener(new OnPreparedListener() { 

      @Override 
      public void onPrepared(MediaPlayer mp) { 

       seekBar.setMax(videoView.getDuration()); 
       seekBar.postDelayed(onEverySecond, 1000); 
      } 
     }); 

    private Runnable onEverySecond=new Runnable() { 

     @Override 
     public void run() { 

      if(seekBar != null) { 
       seekBar.setProgress(videoView.getCurrentPosition()); 
      } 

      if(videoView.isPlaying()) { 
       seekBar.postDelayed(onEverySecond, 1000); 
      } 

     } 
    }; 

seekBar.setOnSeekBarChangeListener(new OnSeekBarChangeListener() { 

     @Override 
     public void onStopTrackingTouch(SeekBar seekBar) { 
     } 

     @Override 
     public void onStartTrackingTouch(SeekBar seekBar) { 
     } 

     @Override 
     public void onProgressChanged(SeekBar seekBar, int progress, 
       boolean fromUser) { 

      if(fromUser) { 
       // this is when actually seekbar has been seeked to a new position 
       videoView.seekTo(progress); 
      } 
     } 
    });