android音频播放器

Question

我想开发具有功能的音频播放器。 现在我正在做只播放和停止功能。我如何 添加寻求功能呢？

在此先感谢

Answer 1

setContentView(R.layout.playingactivity); 
    Toast.LENGTH_LONG).show(); 
    mPath = (EditText) findViewById(R.id.path); 
    mPath.setText(GlobalVariable.getstrEmail()); 
    mVideoView = (VideoView) findViewById(R.id.surface_view); 
    Uri uri = Uri.parse("/sdcard/download/test.mp3"); 
    mediaController = new MediaController(this); 
    mediaController.show(0);  
    mediaController.setAnchorView(mVideoView); 
    mVideoView.setMediaController(mediaController); 
    mVideoView.setVideoURI(uri); 
    mVideoView.start(); 

Answer 2

用途：mediaPlayer.seekTo(int msec)

Answer 3

<?xml version="1.0" encoding="utf-8"?><LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" 
      android:orientation="vertical" 
      android:layout_width="fill_parent" 
      android:layout_height="fill_parent" > 
<VideoView android:id="@+id/surface_view" 
      android:layout_width="fill_parent" 
      android:layout_height="fill_parent"> 
</VideoView></LinearLayout