/**
   * 设置是否可以刷新
   *
   * @param enable
   */
  public UDRefreshListView setRefreshEnable(boolean enable) {
    final LVRefreshListView view = getView();
    if (view != null) {
      view.setEnabled(enable);

      if (!enable) {
        view.setOnRefreshListener(null);
      }
    }
    return this;
  }