@Override
 public View onCreateView(
     LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
   // TODO Auto-generated method stub
   View view = inflater.inflate(R.layout.loadfragment, null);
   loadingLayout = (LinearLayout) view.findViewById(R.id.loadinglayout);
   loadedLayout = (LinearLayout) view.findViewById(R.id.loadedlayout);
   loadingListView = (ListView) view.findViewById(R.id.loadinglistview);
   loadedListView = (ListView) view.findViewById(R.id.loadedlistview);
   loadingNum = (TextView) view.findViewById(R.id.loadingnum);
   loadedNum = (TextView) view.findViewById(R.id.loadednum);
   loadingRecLayout = (LinearLayout) view.findViewById(R.id.loadingreclayout);
   loadedRecLayout = (LinearLayout) view.findViewById(R.id.loadedreclayout);
   noloadinghistory = (TextView) view.findViewById(R.id.noloadinghistory);
   noloadedhistory = (TextView) view.findViewById(R.id.noloadedhistory);
   loadingLayout.setOnClickListener(this);
   loadedLayout.setOnClickListener(this);
   // 实例化文件传输适配器
   loadingAdapter = new FileTransferAdapter(getActivity());
   loadedAdapter = new DoneFileAdapter(getActivity());
   // 获取下载的文件列表
   fileList = FileDbUtil.getInstance(getActivity()).queryFileLoadHistory(2, 0, "time asc");
   doneFileList = FileDbUtil.getInstance(getActivity()).queryFileLoadHistory(2, 1, "time desc");
   // 设置下载导航条文本
   loadingNum.setText("正在上传(" + fileList.size() + ")");
   loadedNum.setText("已上传(" + doneFileList.size() + ")");
   loadingAdapter.setTransferredFileList(fileList);
   loadedAdapter.setDoneFileList(doneFileList);
   loadingListView.setAdapter(loadingAdapter);
   loadedListView.setAdapter(loadedAdapter);
   // 注册广播接收
   myBroadcastReceiver = new MyReceiver();
   IntentFilter filter = new IntentFilter();
   filter.addAction(Common.ACTION_REFRESH);
   filter.addAction(Common.ACTION_REMOVELOAD);
   filter.addAction(Common.ACTION_COMPLETED);
   filter.addAction(Common.ACTION_COMPLETED);
   Log.e("opt", "注册广播接收");
   getActivity().registerReceiver(myBroadcastReceiver, filter);
   return view;
 }
 @Override
 public void handleMessage(Message msg) {
   // TODO Auto-generated method stub
   super.handleMessage(msg);
   loadingAdapter.notifyDataSetChanged();
 }