@Override
 public void onResume() {
   super.onResume();
   SHashtag_list.clear();
   String url = "http://119.81.176.245/userinfos/" + user_id + "/following_hashtags/";
   HTTPRestfulUtilizerExtender a = new HTTPRestfulUtilizerExtender(getActivity(), url, "GET");
   a.doExecution();
 }
  @Override
  public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    SHashtag_list.clear();
    Bundle inputBundle = getArguments();
    if (inputBundle == null) {
      AppPrefs appPrefs = new AppPrefs(getActivity());
      user_id = appPrefs.getUser_id();
    } else {
      user_id = inputBundle.getInt("id");
    }

    final String url = "http://119.81.176.245/userinfos/" + user_id + "/following_hashtags/";
    HTTPRestfulUtilizerExtender a = new HTTPRestfulUtilizerExtender(getActivity(), url, "GET");
    a.doExecution();
  }