@Override
 public boolean onOptionsItemSelected(MenuItem item) {
   // TODO Auto-generated method stub
   super.onOptionsItemSelected(item);
   if (item.getTitle().toString().equalsIgnoreCase("about")) {
     openAboutDialog();
   }
   return super.onOptionsItemSelected(item);
 }
 @Override
 public boolean onOptionsItemSelected(MenuItem item) {
   super.onOptionsItemSelected(item);
   if (item.getItemId() == 0) {
     Intent intent = new Intent(this, SuggestWordActivity.class);
     startActivity(intent);
   }
   return true;
 }
  @Override
  public boolean onOptionsItemSelected(MenuItem item) {
    super.onOptionsItemSelected(item);

    switch (item.getItemId()) {
      case R.id.mnu_exit:
        if (!isTaskRunning) finish();
        else
          Toast.makeText(RssReaderActivity.this, R.string.rss_keep_updating, Toast.LENGTH_SHORT)
              .show();
        break;
      case R.id.mnu_about:
        break;
      default:
        break;
    }
    return true;
  }