Android简单的下拉刷新（谷歌官方）

使用的是[Android(http://lib.csdn.net/base/android).support.v4.widget.SwipeRefreshLayout控件

布局文件：

代码如下：

public class MainActivity extends AppCompatActivity implements SwipeRefreshLayout.OnRefreshListener {    private static final int REFRESH_COMPLETE = 0X110;    private SwipeRefreshLayout mSwipeLayout;    private ListView mListView;    private ArrayAdapter mAdapter;    private List mDatas = new ArrayList(Arrays.asList("A", "A", "A", "A", "A"));    private Handler mHandler = new Handler()    {        public void handleMessage(android.os.Message msg)        {            switch (msg.what)            {                case REFRESH_COMPLETE:                    mDatas.addAll(Arrays.asList("C", "C", "C"));                    mAdapter.notifyDataSetChanged();                    mSwipeLayout.setRefreshing(false);                    break;            }        };    };    private Toolbar toolbar;    protected void onCreate(Bundle savedInstanceState)    {        super.onCreate(savedInstanceState);        //继承AppCompatActivity必须用这个隐藏标题        supportRequestWindowFeature(Window.FEATURE_NO_TITLE);        setContentView(R.layout.activity_main);        //toolbar        toolbar = (Toolbar) findViewById(R.id.toolbar);        toolbar.setTitle("下拉刷新");//标题        toolbar.setTitleTextColor(Color.WHITE);        mListView = (ListView) findViewById(R.id.listview);        mSwipeLayout = (SwipeRefreshLayout) findViewById(R.id.swipe_ly);        //设置监听        mSwipeLayout.setOnRefreshListener(this);        mAdapter = new ArrayAdapter(this, android.R.layout.simple_list_item_1, mDatas);        mListView.setAdapter(mAdapter);    }    public void onRefresh()    {        mHandler.sendEmptyMessageDelayed(REFRESH_COMPLETE, 2000);    }}

布局文件：

代码如下：

效果图是我自己操作不当，上传不上来，想看的朋友可以用发财得小手写一下代码，抱歉！

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