package com.loaderman.swiperefreshdemo;

import android.os.Bundle;

import android.os.Handler;

import android.support.v4.widget.SwipeRefreshLayout;

import android.support.v7.app.AppCompatActivity;

import android.support.v7.widget.LinearLayoutManager;

import android.support.v7.widget.RecyclerView;

import android.util.Log;

import java.util.ArrayList;

import java.util.List;

/**

 * design库中包含V7包 V7包中包含V4包

 */

public class MainActivity extends AppCompatActivity {

    private SwipeRefreshLayout swip_refresh;

    private RecyclerView recyclerView;

    private List<String> titleList;

    private MyAdapter adapter;

    private int page = 1;

    @Override

    protected void onCreate(Bundle savedInstanceState) {

        super.onCreate(savedInstanceState);

        setContentView(R.layout.activity_main);

        initView();

        initEvent();

        initData();

    }

    private void initData() {

        swip_refresh.post(new Runnable() {

            @Override

            public void run() {

                swip_refresh.setRefreshing(true);

            }

        });

        getData(1, "Load");

    }

    private void initEvent() {

        swip_refresh.setOnRefreshListener(new SwipeRefreshLayout.OnRefreshListener() {

            @Override

            public void onRefresh() {

                Log.e("main", "refresh");

                //titleList.clear();

                getData(2, "Refresh");

            }

        });

    }

    private void initView() {

        swip_refresh = (SwipeRefreshLayout) findViewById(R.id.swip_refresh);

        recyclerView = (RecyclerView) findViewById(R.id.recyclerView);

        recyclerView.setLayoutManager(new LinearLayoutManager(this));

        titleList = new ArrayList<>();

        adapter = new MyAdapter(titleList);

        recyclerView.setAdapter(adapter);

        //设置刷新时动画的颜色，可以设置4个

        swip_refresh.setColorSchemeResources(android.R.color.holo_blue_light, android.R.color.holo_red_light, android.R.color.holo_orange_light, android.R.color.holo_green_light);

    }

    private void getData(final int page, final String content) {

        new Handler().postDelayed(new Runnable() {

            @Override

            public void run() {

                int startPosition = 10 * (page - 1);

                int endPosition = 10 * page;

                for (int i = startPosition; i < endPosition; i++) {

                    titleList.add(0,content + i);

                }

                adapter.notifyDataSetChanged();

                swip_refresh.setRefreshing(false);

            }

        }, 3000);

    }

}

package com.loaderman.swiperefreshdemo;

import android.support.v7.widget.RecyclerView;

import android.view.LayoutInflater;

import android.view.View;

import android.view.ViewGroup;

import android.widget.TextView;

import java.util.List;

public class MyAdapter extends RecyclerView.Adapter<MyAdapter.MyViewHolder> {

    private List<String> list;

    public MyAdapter(List<String> list) {

        this.list = list;

    }

    @Override

    public MyViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {

        View view = LayoutInflater.from(parent.getContext()).inflate(R.layout.content_main, parent, false);

        return new MyViewHolder(view);

    }

    @Override

    public void onBindViewHolder(MyViewHolder holder, int position) {

        holder.txt_item.setText(list.get(position));

    }

    @Override

    public int getItemCount() {

        return list == null ? 0 : list.size();

    }

    public static class MyViewHolder extends RecyclerView.ViewHolder {

        TextView txt_item;

        public MyViewHolder(View itemView) {

            super(itemView);

            txt_item = (TextView) itemView.findViewById(R.id.txt_item);

        }

    }

}

<?xml version="1.0" encoding="utf-8"?>

<android.support.v4.widget.SwipeRefreshLayout
　 　 xmlns:android="http://schemas.android.com/apk/res/android"

     android:id="@+id/swip_refresh"

     android:layout_width="match_parent"

     android:layout_height="match_parent">

    <android.support.v7.widget.RecyclerView

        android:id="@+id/recyclerView"

        android:layout_width="match_parent"

        android:layout_height="match_parent"></android.support.v7.widget.RecyclerView>

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

<?xml version="1.0" encoding="utf-8"?>

<TextView xmlns:android="http://schemas.android.com/apk/res/android"

    android:id="@+id/txt_item"

    android:layout_width="match_parent"

    android:layout_height="40dp"

    android:gravity="center"/>