先匯入第三方的東西 下載地址

匯入後，就和你的專案聯絡起來

佈局程式碼（activity_pull_to_refresh_action.xml）

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout 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:layout_width
 
="match_parent"
    android:layout_height="match_parent"
    tools:context=".PullToRefreshAction">
    <com.handmark.pulltorefresh.library.PullToRefreshListView
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:id="@+id/pull_to_refresh_id"
        >
 

    </com.handmark.pulltorefresh.library.PullToRefreshListView>
</LinearLayout>

Java檔案（PullToRefreshAction.java）

package com.example.android_06;

import android.os.AsyncTask;
import android.os.SystemClock;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import
 
 android.widget.ArrayAdapter;
import android.widget.ListView;
import android.widget.Toast;

import com.handmark.pulltorefresh.library.PullToRefreshBase;
import com.handmark.pulltorefresh.library.PullToRefreshListView;

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

public class PullToRefreshAction extends AppCompatActivity {

    private List<String> list;
    private PullToRefreshListView listView;
    private ArrayAdapter adapter;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_pull_to_refresh_action);
        listView = findViewById(R.id.pull_to_refresh_id);

        list = new ArrayList<>();
        for (int i = 1; i <=10 ; i++) {
            list.add("峰峰"+i);
        }
        //設定介面卡
        adapter = new ArrayAdapter(this,android.R.layout.simple_list_item_1, list);

        listView.setAdapter(adapter);

        //給下拉重新整理的ListView新增下拉事件
        listView.setOnRefreshListener(new PullToRefreshBase.OnRefreshListener<ListView>() {
            @Override
            public void onRefresh(PullToRefreshBase<ListView> refreshView) {
                //Toast.makeText(PullToRefreshAction.this, "重新整理了", Toast.LENGTH_SHORT).show();
                new MyTask().execute();//建立任務類物件開始執行
            }
        });

        listView.setMode(PullToRefreshBase.Mode.BOTH);//允許下拉上拉
        //includeStart:true:上拉  includeEnd:true:下拉
        listView.getLoadingLayoutProxy(true,true);//可有可無

    }

    //建立非同步任務類
    class MyTask extends AsyncTask{

        @Override
        protected Object doInBackground(Object[] objects) {
            for (int i =1; i <=5 ; i++) {
                list.add(0,"微微"+i);
                SystemClock.sleep(1000);//載入一次休息一秒
            }
            return null;
        }

        @Override
        protected void onPostExecute(Object o) {
            super.onPostExecute(o);
            //通知下拉控制元件重新整理完成
            listView.onRefreshComplete();
            //通知介面卡資料發生改變
            adapter.notifyDataSetChanged();

        }
    }
}