PullToUpdateListView list = (PullToUpdateListView) this.findViewById(R.id.list);
...

list.setPullMode(PullToUpdateListView.MODE.UP_AND_DOWN);
list.setAutoLoad(true, 8);
list.setPullMessageColor(Color.BLUE);
list.setLoadingMessage("Loading Message");
list.setPullRotateImage(getResources().getDrawable(R.drawable.rotate_img));
  
list.setOnRefreshListener(new IonRefreshListener() {
  @Override
 public void onRefreshUp() {
    //your code
    list.onRefreshUpComplete();
    }

 @Override
 public void onRefeshDown() {
    //your code
    list.onRefreshDownComplete(null);
    }

  });