我认为最简单的方法是android支持库提供的:

android.support.v4.widget.SwipeRefreshLayout;

一旦导入，你就可以像下面这样定义你的布局:

  <android.support.v4.widget.SwipeRefreshLayout
        android:id="@+id/refresh"
        android:layout_height="match_parent"
        android:layout_width="match_parent">
    <android.support.v7.widget.RecyclerView
        xmlns:recycler_view="http://schemas.android.com/apk/res-auto"
        android:id="@android:id/list"
        android:theme="@style/Theme.AppCompat.Light"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:background="@color/button_material_light"
        >

    </android.support.v7.widget.RecyclerView>
</android.support.v4.widget.SwipeRefreshLayout>

我假设您使用的是回收视图而不是列表视图。然而，listview仍然可以工作，所以你只需要用listview替换recyclerview并更新java代码中的引用(Fragment)。

在您的活动片段中，您首先实现接口swiperfreshlayout。OnRefreshListener: i, e

public class MySwipeFragment extends Fragment implements SwipeRefreshLayout.OnRefreshListener{
private SwipeRefreshLayout swipeRefreshLayout;

@Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container,Bundle savedInstanceState) {
        View view = inflater.inflate(R.layout.fragment_item, container, false);
        swipeRefreshLayout = (SwipeRefreshLayout) view.findViewById(R.id.refresh);
        swipeRefreshLayout.setOnRefreshListener(this);
}


 @Override
  public void onRefresh(){
     swipeRefreshLayout.setRefreshing(true);
     refreshList();
  }
  refreshList(){
    //do processing to get new data and set your listview's adapter, maybe  reinitialise the loaders you may be using or so
   //when your data has finished loading, cset the refresh state of the view to false
   swipeRefreshLayout.setRefreshing(false);

   }
}

希望这对大众有所帮助

要获得最新的棒棒糖拉刷新:

下载最新的棒棒糖SDK和Extras/Android支持库 将项目的构建目标设置为Android 5.0(否则支持包可能会与资源有错误) 更新libs/android-support-v4.jar到21版 使用android.support.v4.widget。swiperfreshlayout + android.support.v4.widget. swiperfreshlayout . onrefreshlistener

详细的指南可以在这里找到:http://antonioleiva.com/swiperefreshlayout/

加上ListView，我建议阅读评论中的canChildScrollUp();)

没有人提到新的类型的“拉刷新”，显示在操作栏的顶部，就像谷歌Now或Gmail应用程序。

有一个ActionBar-PullToRefresh库，它的工作原理完全相同。

Yalantis的“拉到刷新”非常有趣。 Gif for iOS，但你可以检查它:)

<com.yalantis.pulltorefresh.library.PullToRefreshView
android:id="@+id/pull_to_refresh"
android:layout_width="match_parent"
android:layout_height="match_parent">
<ListView
    android:id="@+id/list_view"
    android:divider="@null"
    android:dividerHeight="0dp"
    android:layout_width="match_parent"
    android:layout_height="match_parent" />

我有很简单的方法来做到这一点，但现在肯定是万无一失的方法 这是我的代码 PullDownListView.java

package com.myproject.widgets;

import android.content.Context;
import android.util.AttributeSet;
import android.view.MotionEvent;
import android.widget.AbsListView;
import android.widget.AbsListView.OnScrollListener;
import android.widget.ListView;

/**
 * @author Pushpan
 * @date Nov 27, 2012
 **/
public class PullDownListView extends ListView implements OnScrollListener {

    private ListViewTouchEventListener mTouchListener;
    private boolean pulledDown;

    public PullDownListView(Context context) {
        super(context);
        init();
    }

    public PullDownListView(Context context, AttributeSet attrs) {
        super(context, attrs);
        init();
    }

    public PullDownListView(Context context, AttributeSet attrs, int defStyle) {
        super(context, attrs, defStyle);
        init();
    }

    private void init() {
        setOnScrollListener(this);
    }

    private float lastY;

    @Override
    public boolean dispatchTouchEvent(MotionEvent ev) {
        if (ev.getAction() == MotionEvent.ACTION_DOWN) {
            lastY = ev.getRawY();
        } else if (ev.getAction() == MotionEvent.ACTION_MOVE) {
            float newY = ev.getRawY();
            setPulledDown((newY - lastY) > 0);
            postDelayed(new Runnable() {
                @Override
                public void run() {
                    if (isPulledDown()) {
                        if (mTouchListener != null) {
                            mTouchListener.onListViewPulledDown();
                            setPulledDown(false);
                        }
                    }
                }
            }, 400);
            lastY = newY;
        } else if (ev.getAction() == MotionEvent.ACTION_UP) {
            lastY = 0;
        }
        return super.dispatchTouchEvent(ev);
    }

    @Override
    public void onScroll(AbsListView view, int firstVisibleItem,
            int visibleItemCount, int totalItemCount) {
        setPulledDown(false);
    }

    @Override
    public void onScrollStateChanged(AbsListView view, int scrollState) {
    }

    public interface ListViewTouchEventListener {
        public void onListViewPulledDown();
    }

    public void setListViewTouchListener(
            ListViewTouchEventListener touchListener) {
        this.mTouchListener = touchListener;
    }

    public ListViewTouchEventListener getListViewTouchListener() {
        return mTouchListener;
    }

    public boolean isPulledDown() {
        return pulledDown;
    }

    public void setPulledDown(boolean pulledDown) {
        this.pulledDown = pulledDown;
    }
}

你只需要在你的活动上实现ListViewTouchEventListener，你想使用这个ListView并设置监听器

我在PullDownListViewActivity中实现了它

package com.myproject.activities;

import android.app.Activity;
import android.os.Bundle;

/**
 * @author Pushpan
 *
 */
public class PullDownListViewActivity extends Activity implements ListViewTouchEventListener {

    private PullDownListView listView;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        listView = new PullDownListView(this);
        setContentView(listView);
        listView.setListViewTouchListener(this);

        //setItems in listview
    }

    public void onListViewPulledDown(){
        Log.("PullDownListViewActivity", "ListView pulled down");
    }
}

这对我很有用:)

我们首先应该知道什么是拖动刷新布局在android。我们可以在android中调用滑动刷新来刷新。当你从上到下滑动屏幕时，它会基于setOnRefreshListener做一些动作。

这是一个演示如何实现android拉刷新的教程。我希望这能有所帮助。