<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
  android:layout_width="match_parent"
  android:layout_height="match_parent"
  android:orientation="vertical">
  <com.handmark.pulltorefresh.library.PullToRefreshListView
    xmlns:ptr="http://schemas.android.com/apk/res-auto"
    android:layout_height="match_parent"
    android:layout_width="match_parent"
    android:id="@+id/refresh_list_view"
    ptr:ptrDrawable="@drawable/default_ptr_flip"
    ptr:ptrAnimationStyle="flip"
    ptr:ptrHeaderBackground="#383838"
    ptr:ptrHeaderTextColor="#FFFFFF" >
  </com.handmark.pulltorefresh.library.PullToRefreshListView>
</LinearLayout> 

 private PullToRefreshListView listview;
listview = (PullToRefreshListView) findViewById(R.id.refresh_list_view); 

 //对pullToListView绑定adapter
listview.setAdapter(adapter);
 /*设置pullToRefreshListView的刷新模式，BOTH代表支持上拉和下拉，PULL_FROM_END代表上拉,PULL_FROM_START代表下拉 */ 
listview.setMode(PullToRefreshBase.Mode.BOTH);
initRefreshListView(); 
initRefreshListView方法设置刷新显示的状态
 public void initRefreshListView() {
  ILoadingLayout Labels = listview.getLoadingLayoutProxy(true, true);
  Labels.setPullLabel("快点拉");
  Labels.setRefreshingLabel("正在拉");
  Labels.setReleaseLabel("放开刷新");
} 

 public void initRefreshListView(){  
  ILoadingLayout startLabels = pullToRefresh  
        .getLoadingLayoutProxy(true, false);  
  startLabels.setPullLabel("下拉刷新");  
  startLabels.setRefreshingLabel("正在拉");  
  startLabels.setReleaseLabel("放开刷新");  
  ILoadingLayout endLabels = pullToRefresh.getLoadingLayoutProxy(  
        false, true);  
  endLabels.setPullLabel("上拉刷新");  
  endLabels.setRefreshingLabel("正在载入..."); 
  endLabels.setReleaseLabel("放开刷新..."); 

 listview.setOnRefreshListener(new PullToRefreshBase.OnRefreshListener2<ListView>() {
   @Override
   public void onPullDownToRefresh(PullToRefreshBase<ListView> refreshView) {
      adapter.addToTop();
      new FinishRefresh().execute();
}
   @Override
   public void onPullUpToRefresh(PullToRefreshBase<ListView> refreshView) {
      adapter.addToBottom();
      new FinishRefresh().execute();
}
}); 

private void addToTop() {
  for (int i = 0; i < 2; i++) {
     Item item = new Item();
     item.setText("在头部加入第" + i + "数据");
     item.setImageid(R.mipmap.ic_launcher);
     listItems.add(i, item);
  }
}
private void addToBottom() {
  for (int i = 0; i < 2; i++) {
     Item item = new Item();
     item.setText("在尾部加入第" + i + "数据");
     item.setImageid(R.mipmap.ic_launcher);
     listItems.add(item);
   }
} 

 private class FinishRefresh extends AsyncTask<Void, Void, Void> {
    @Override
    protected Void doInBackground(Void... params) {
      try {
        Thread.sleep(1000);
      } catch (InterruptedException e) {

      }
      return null;
    }

    @Override
    protected void onPostExecute(Void aVoid) {
      listview.onRefreshComplete();
      adapter.notifyDataSetChanged();
    }
  }