Android中实现下拉刷新功能

Android中实现下拉刷新功能

使用官方下拉刷新框架。

添加控件

<?xml version="1.0" encoding="utf-8"?>
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical">

    <androidx.swiperefreshlayout.widget.SwipeRefreshLayout
        android:id="@+id/refresh"
        android:layout_width="match_parent"
        android:layout_height="match_parent">

        <androidx.recyclerview.widget.RecyclerView
            android:id="@+id/list"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:overScrollMode="never"/>
    </androidx.swiperefreshlayout.widget.SwipeRefreshLayout>

    ...
</FrameLayout>

配置

//刷新箭头颜色
binding.refresh.setColorSchemeResources(R.color.primary);

//刷新圆圈颜色
binding.refresh.setProgressBackgroundColorSchemeResource(R.color.white);

刷新监听器

binding.refresh.setOnRefreshListener(new SwipeRefreshLayout.OnRefreshListener() {
    @Override
    public void onRefresh() {
        loadData(false);
    }
});

结束刷新

private void endRefresh() {
    binding.refresh.setRefreshing(false);
}