Xlistview

<me.maxwin.view.XListView       android:id="@+id/xListView"       android:layout_width="fill_parent"       android:layout_height="fill_parent"       android:cacheColorHint="#00000000" >   handler =new Handler();          arrayAddList();// 添加数据          xListView = (XListView)findViewById(R.id.xListView);//获取XListView控件          xListView.setPullLoadEnable(true);//上拉刷新          // xListView.setPullRefreshEnable(true);//下拉刷新（可以不设）          arrayAdapter = new ArrayAdapter<String>(this, R.layout.listview_item,arrayList);//列表适配器          xListView.setAdapter(arrayAdapter);//指定adapter          xListView.setXListViewListener(this);//给xListView设置监听  // 刷新      @Override      public void onRefresh() {          handler.postDelayed(new Runnable() {              @Override              public void run() {                  arrayList.add("XListView刷新==" + (++start));                  // 如果适配器的内容改变时需要强制调用getView来刷新每个Item                  arrayAdapter.notifyDataSetInvalidated();                  onLoad();// 必须调用此方法，结束加载状态              }          }, 2000);      }         // 加载更多      @Override      public void onLoadMore() {          handler.postDelayed(new Runnable() {              @Override              public void run() {                  arrayList.add("XListView刷新==" + (++start));                  // 如果适配器的内容改变时需要强制调用getView来刷新每个Item                  arrayAdapter.notifyDataSetChanged();                  onLoad();// 必须调用此方法，结束加载状态              }          }, 2000);      }         // 获得数据后一定要调用onLoad()方法，否则刷新会一直进行，根本停不下来      private void onLoad() {          xListView.stopRefresh();//停止刷新          xListView.stopLoadMore();//停止加载更多          SimpleDateFormat formatter = new SimpleDateFormat("MM-ddHH:mm:ss");//设置日期显示格式          Date curDate = new Date(System.currentTimeMillis());//获取当前时间          String str = formatter.format(curDate);// 将时间装换为设置好的格式