@Override
    protected void onPostExecute(Bitmap drawable) {
      // TODO Auto-generated method stub
      super.onPostExecute(drawable);
      TextView news_title = (TextView) item_layout.findViewById(R.id.fragment_news_title_textview);
      TextView news_org = (TextView) item_layout.findViewById(R.id.fragment_news_org_textview);
      TextView news_time = (TextView) item_layout.findViewById(R.id.fragment_news_date_textview);
      TextView news_content =
          (TextView) item_layout.findViewById(R.id.fragment_news_content_textview);

      TextView zan_count =
          (TextView) item_layout.findViewById(R.id.fragment_news_zan_count_textview);
      TextView comment_count =
          (TextView) item_layout.findViewById(R.id.fragment_news_comment_count_textview);
      TextView share_count =
          (TextView) item_layout.findViewById(R.id.fragment_news_share_count_textview);
      TextView collect_count =
          (TextView) item_layout.findViewById(R.id.fragment_news_collect_count_textview);

      news_title.setText(t_interaction_news.getNews_title());
      news_org.setText(t_interaction_news.getNews_org_name());
      news_time.setText(t_interaction_news.getPublish_time());
      String content_str = "";
      if (t_interaction_news.getNews_content() != null
          && t_interaction_news.getNews_content().length() > 0) {
        if (t_interaction_news.getNews_content().length() > 23) {
          content_str = t_interaction_news.getNews_content().substring(0, 20) + "...";
        } else {
          content_str = t_interaction_news.getNews_content();
        }
      }
      news_content.setText(content_str);
      zan_count.setText(t_interaction_news.getPraise_count());
      comment_count.setText(t_interaction_news.getComment_count());
      share_count.setText(t_interaction_news.getShare_count());
      collect_count.setText(t_interaction_news.getCollect_count());
    }