Recycle请求到数据后(还没有请求数据的话看上一篇);
首先是下拉:
<android.support.v4.widget.SwipeRefreshLayout
android:id="@+id/swiperefreshlayout"
android:layout_width="match_parent"
android:layout_below="@id/title2"
android:layout_height="wrap_content">
<android.support.v7.widget.RecyclerView
android:id="@+id/id_recyclerview"
android:divider="#ffff0000"
android:dividerHeight="10dp"
android:layout_width="match_parent"
android:layout_height="match_parent" />
</android.support.v4.widget.SwipeRefreshLayout>
这是下拉的样式
然后是下拉的方法
mSwipeRefreshLayout.setOnRefreshListener(new SwipeRefreshLayout.OnRefreshListener() {
@Override
public void onRefresh() {
i++;
String mpath2 = mpath + "&size=30&offset=" + i * 30;
initData(mpath2);
mSwipeRefreshLayout.setRefreshing(false);
}
});
这里i是要从那条开始儿设置的;自己可以根据自己的数据修改;
上拉这里是到底部自动加载,没有转圈的画面;
mRecyclerView.addOnScrollListener(new RecyclerView.OnScrollListener() {
@Override
public void onScrollStateChanged(RecyclerView recyclerView, int newState) {
super.onScrollStateChanged(recyclerView, newState);
int position = manager.findLastVisibleItemPosition();
Log.d("main",position+" "+mDatas.size());
if(position>=mDatas.size()-1){
Toast.makeText(MainActivity.this, "到底了", Toast.LENGTH_SHORT).show();
}
}
});
来源:https://www.cnblogs.com/cainiaodongdong/p/7682129.html