最简单的SwipeRefreshLayout下拉刷新

activity_main.xml

<?xml version="1.0" encoding="utf-8"?>
<android.support.v4.widget.SwipeRefreshLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:id="@+id/swiperefresh"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context="com.liu.mr.liushuaitao.a03swiperefresh_demo.MainActivity">


    <ListView
        android:id="@+id/listview01"
        android:layout_width="match_parent"
        android:layout_height="match_parent">

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

list_item.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:orientation="horizontal"
    android:padding="5dp">

    <ImageView
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_gravity="center_vertical"
        android:src="@mipmap/ic_launcher" />

    <TextView
        android:id="@+id/item_tv_01"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_gravity="center_vertical"
        android:text="第一次刷新的界面" />


</LinearLayout>

MainActivity.java

package com.liu.mr.liushuaitao.a03swiperefresh_demo;

import android.os.Handler;
import android.support.v4.widget.SwipeRefreshLayout;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.widget.ArrayAdapter;
import android.widget.ListView;
import android.widget.TextView;

import com.liu.mr.liushuaitao.a03swiperefresh_demo.adapter.swiperefreshAdapter;

import java.util.ArrayList;
import java.util.List;

public class MainActivity extends AppCompatActivity implements SwipeRefreshLayout.OnRefreshListener {

    private ListView listview01;
    private SwipeRefreshLayout swc;
    private int i = 0;
    private List<String> listdate;
    private swiperefreshAdapter adapter;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        FindView();
        swc.setOnRefreshListener(this);
        swc.setColorSchemeResources(R.color.color01, R.color.color02);
        listdate = new ArrayList<String>();
        adapter = new swiperefreshAdapter(this, listdate);

        listview01.setAdapter(adapter);
    }

    private void FindView() {

        swc = (SwipeRefreshLayout) this.findViewById(R.id.swiperefresh);
        listview01 = (ListView) this.findViewById(R.id.listview01);


    }

    @Override
    public void onRefresh() {
        new Handler().postDelayed(new Runnable() {
            @Override
            public void run() {
                swc.setRefreshing(false);

                listdate.add("第[" + (i++) + "]次刷新的界面");

                adapter.notifyDataSetChanged();


            }
        }, 1000);


    }
}

swiperefreshAdapter.java

package com.liu.mr.liushuaitao.a03swiperefresh_demo.adapter;

import android.content.Context;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.TextView;

import com.liu.mr.liushuaitao.a03swiperefresh_demo.R;

import java.util.List;



public class swiperefreshAdapter extends BaseAdapter {
    private Context context;
    private List<String> listdate;

    LayoutInflater inflater;
    private ViewHolder viewHolder;

    public swiperefreshAdapter(Context context, List<String> listdate) {
        this.context = context;
        this.listdate = listdate;
        inflater = LayoutInflater.from(context);


    }

    @Override
    public int getCount() {
        return listdate.size();
    }

    @Override
    public Object getItem(int position) {
        return listdate.get(position);
    }

    @Override
    public long getItemId(int position) {
        return position;
    }

    @Override
    public View getView(int position, View convertView, ViewGroup parent) {

        if (convertView == null){

             viewHolder = new ViewHolder();
            convertView = inflater.inflate(R.layout.list_item,null);
            viewHolder.textView = (TextView) convertView.findViewById(R.id.item_tv_01);

            convertView.setTag(viewHolder);
        }else {
            viewHolder = (ViewHolder) convertView.getTag();

        }

        viewHolder.textView.setText(listdate.get(position));



        return convertView;
    }

    class ViewHolder{
        TextView textView;
    }

}