开发者使用 HorizontalRefreshLayout-Android 可以对RecycView、Listview、ScrollView等控件实现左右刷新
运行demo需删除gradle.properties中的代理
systemProp.http.proxyHost=dev-proxy.oa.com
systemProp.http.proxyPort=8080
systemProp.https.proxyHost=dev-proxy.oa.com
systemProp.https.proxyPort=8080compile 'xiao.free.horizontalrefreshlayout:lib:v0.1.2'
<xiao.free.horizontalrefreshlayout.HorizontalRefreshLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:id="@+id/refresh"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="@color/blue">
<com.lsjwzh.widget.recyclerviewpager.RecyclerViewPager
android:id="@+id/viewpager"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:clipToPadding="false"
app:rvp_flingFactor="0.15"
app:rvp_singlePageFling="false"
app:rvp_triggerOffset="0.5" />
</xiao.free.horizontalrefreshlayout.HorizontalRefreshLayout>refreshLayout = (HorizontalRefreshLayout) findViewById(R.id.refresh);
refreshLayout.setRefreshCallback(this);
refreshLayout.setRefreshHeader(new LoadingRefreshHeader(this), HorizontalRefreshLayout.LEFT);
refreshLayout.setRefreshHeader(new LoadingRefreshHeader(this), HorizontalRefreshLayout.RIGHT);通过setRefreshHeader方法可以设置左右刷新头部，库中已支持三种刷新效果，如下图所示：
可通过实现如下接口实现自定义header
public interface RefreshHeader {
/**
* @param dragPosition HorizontalRefreshLayout.START or HorizontalRefreshLayout.END
*/
void onStart(int dragPosition, View refreshHead);
/**
* @param distance
*/
void onDragging(float distance, float percent, View refreshHead);
void onReadyToRelease(View refreshHead);
@NonNull View getView(ViewGroup container);
void onRefreshing(View refreshHead);
}具体可参考lib库中refreshhead目录中的实现