如何为你的应用添加刷卡刷新

确保在依赖项下的应用程序的 build.gradle 文件中添加了以下依赖项：

compile 'com.android.support:support-core-ui:24.2.0'

然后在布局中添加 SwipeRefreshLayout：

<android.support.v4.widget.SwipeRefreshLayout
        android:id="@+id/swipe_refresh_layout"
        android:layout_width="match_parent"
        android:layout_height="wrap_content">

     <!-- place your view here -->       

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

最后实现 SwipeRefreshLayout.OnRefreshListener 监听器。

mSwipeRefreshLayout = (SwipeRefreshLayout) findViewById(R.id.swipe_refresh_layout);
mSwipeRefreshLayout.setOnRefreshListener(new OnRefreshListener() {
    @Override
    public void onRefresh() {
         // your code
    }
});