PullToRefresh下拉刷新框架

框架框架下载地址：https://github.com/chrisbanes/Android-PullToRefresh

首先把下载好的library依赖包，和项目添加依赖

XML布局代码：

"http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent">

    <com.handmark.pulltorefresh.library.PullToRefreshScrollView
        xmlns:ptr="http://schemas.android.com/apk/res-auto"
        ptr:ptrAnimationStyle="flip"
        ptr:ptrMode="both"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:id="@+id/sv"
        >
        "match_parent"
            android:layout_height="match_parent"
            android:orientation="horizontal"
            >
            "match_parent"
                android:layout_width="match_parent"
                android:id="@+id/tv"
                android:text="aaaaa"
            />
        

    com.handmark.pulltorefresh.library.PullToRefreshScrollView>

MainActivity代码：（实现OnRefreshListener2接口）public class

MainActivity extends ActionBarActivity implements OnRefreshListener2 {
    Handler hd = new Handler();
    private PullToRefreshScrollView sv;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        sv = (PullToRefreshScrollView) findViewById(R.id.sv);
        ILoadingLayout loadingLayoutProxy = sv
                .getLoadingLayoutProxy();
        // 提示用户松手刷新时的文本
        loadingLayoutProxy.setReleaseLabel("释放时刷新");
        // 正在加载数据时显示的文本
        loadingLayoutProxy.setRefreshingLabel("正在刷新");
        // 下拉时显示的文本
        loadingLayoutProxy.setPullLabel("继续拉刷新");
        // 获取一个bitmap对象
        Bitmap bitmap = BitmapFactory.decodeResource(getResources(),
                R.drawable.ic_launcher);
        // 设置刷新动画中的图片
        loadingLayoutProxy.setLoadingDrawable(new BitmapDrawable(
                getResources(), bitmap));
        //刷机的事件
        sv.setOnRefreshListener(this);
    }
    //下拉刷新
    @Override
    public void onPullDownToRefresh(PullToRefreshBase refreshView) {
        // TODO Auto-generated method stub
        hd.postDelayed(new Runnable() {

            @Override
            public void run() {
                // TODO Auto-generated method stub
                sv.onRefreshComplete();
            }
        }, 1000);
    }
    //上拉加载
    @Override
    public void onPullUpToRefresh(PullToRefreshBase refreshView) {
        // TODO Auto-generated method stub
        hd.postDelayed(new Runnable() {

            @Override
            public void run() {
                // TODO Auto-generated method stub
                sv.onRefreshComplete();
            }
        }, 1000);
    }
}