创建一个显示记录的列表视图

Question

          outputfile=       Environment.getExternalStorageDirectory().getAbsolutePath()+"/recording.3gp";;
    audiorecorder = new MediaRecorder();
    audiorecorder.setAudioSource(MediaRecorder.AudioSource.MIC);
    audiorecorder.setOutputFormat(MediaRecorder.OutputFormat.THREE_GPP);
    audiorecorder.setAudioEncoder(MediaRecorder.OutputFormat.AMR_NB);
    audiorecorder.setOutputFile(outputfile);
    record.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            try{
                audiorecorder.prepare();
                audiorecorder.start();
            }
            catch (IllegalStateException e)
            {
            e.printStackTrace();
            }
            catch (IOException e) {
                // TODO Auto-generated catch block
                e.printStackTrace();
            }
            record.setEnabled(true);
            stop.setEnabled(true);
            Toast.makeText(getApplicationContext(),  "Recording started",     Toast.LENGTH_SHORT);

        }
    });

      stop.setOnClickListener(new View.OnClickListener() {
     @Override
     public void onClick(View view) {

        audiorecorder.stop();
        audiorecorder.release();
        audiorecorder =null;
      stop.setEnabled(false);
    play.setEnabled(true);
      Toast.makeText(getApplicationContext(), "Record successfully    recorded",     Toast.LENGTH_SHORT);

     }
    });
         play.setOnClickListener(new View.OnClickListener() {
      @Override
      public void onClick(View view) {
    MediaPlayer m = new MediaPlayer();
    try{
        m.setDataSource(outputfile);
    }

    catch ( IOException e)
    {
        e.printStackTrace();

    }
    try{
        m.prepare();

    }
    catch(IOException e)
    {
        e.printStackTrace();
    }
    m.start();
    Toast.makeText(getApplicationContext(), "Playing audio", Toast.LENGTH_SHORT);
}
    });

这是我创建的记录。我创建了另一个包含listview的意图，我希望在其中显示SAVED记录。 任何想法如何保存记录？然后如何在列表视图中显示它们？