how to play multiple video one by one in VideoView in android

public class PlayMultipleVide extends Activity {

  VideoView videoView;
  @Override protected void onCreate(@Nullable Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.multiplevideo);
    videoView=(VideoView) findViewById(R.id.videoview);
    MediaController mediaController= new MediaController(this);
    mediaController.setAnchorView(videoView);
    List<String> filedata=GetFiles("/storage/emulated/0/Android/data/com.example.android.camera2video/files");
    //specify the location of media file
    Uri uri=Uri.parse("/storage/emulated/0/Android/data/com.example.android.camera2video/files/"+filedata.get(0));
    //Setting MediaController and URI, then starting the videoView
    videoView.setMediaController(mediaController);
    videoView.setVideoURI(uri);
    videoView.requestFocus();
    videoView.start();
  }

  public static ArrayList<String> GetFiles(String DirectoryPath) {
    ArrayList<String> MyFiles = new ArrayList<>();
    File f = new File(DirectoryPath);
    f.mkdirs();
    File[] files = f.listFiles();
    if (files.length == 0)
      return null;
    else {
      for (File file : files) MyFiles.add(file.getName());
    }
    return MyFiles;
  }
}

This is my code. I have one folder file. Inside that, there are 5 videos, which I want to play one by one in VideoView whenever launched. I dont know how to play video one by one in videoview one at a time. Please suggest me .