XrecyclerView上拉下拉

依赖

implementation 'com.jcodecraeer:xrecyclerview:1.2.0'

布局

<com.jcodecraeer.xrecyclerview.XRecyclerView
        android:id="@+id/xrecy"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"/>

MainActivity

package wanghuiqi.bawie.com.xrecyclerview_refresh_loging;

import android.os.Bundle;
import android.os.Handler;
import android.support.v7.app.AppCompatActivity;
import android.widget.Toast;

import com.jcodecraeer.xrecyclerview.XRecyclerView;

public class MainActivity extends AppCompatActivity {

    private XRecyclerView xrecy;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        initView();
        xrecy.setLoadingListener(new XRecyclerView.LoadingListener() {
            @Override
            public void onRefresh() {
                new Handler().postDelayed(new Runnable() {
                    @Override
                    public void run() {
                        xrecy.refreshComplete();
                        Toast.makeText(MainActivity.this, "666", Toast.LENGTH_SHORT).show();
                    }
                },2000);
            }

            @Override
            public void onLoadMore() {
                new Handler().postDelayed(new Runnable() {
                    @Override
                    public void run() {
                        xrecy.loadMoreComplete();
                        Toast.makeText(MainActivity.this, "888", Toast.LENGTH_SHORT).show();
                    }
                },2000);
            }
        });

    }

    private void initView() {
        xrecy = (XRecyclerView) findViewById(R.id.xrecy);
    }
}