@Override
 public View getView(int position, View convertView, ViewGroup parent) {
   // TODO Auto-generated method stub
   ItemHolder holder = null;
   LocationBean location = mLocList.get(position);
   if (convertView == null) {
     holder = new ItemHolder();
     convertView = (View) LayoutInflater.from(mContext).inflate(R.layout.item_address, null);
     holder.mAddressStr = (TextView) convertView.findViewById(R.id.address_text);
     holder.mTime = (TextView) convertView.findViewById(R.id.address_time);
     convertView.setTag(holder);
   } else {
     holder = (ItemHolder) convertView.getTag();
   }
   holder.mAddressStr.setText(location.getAddressStr());
   holder.mTime.setText(location.getTime());
   return convertView;
 }