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

 <user-list>

     <user id="1">

         <name>张三</name>

         <age>22</age>

     </user>

     <user id="2">

         <name>李四</name>

         <age>28</age>

     </user>

     <user id="3">

         <name>王五</name>

         <age>32</age>

     </user>

 </user-list>

 package com.example.dashu_xml;

 import java.io.IOException;

 import java.io.InputStream;

 import java.util.ArrayList;

 import java.util.List;

 import org.xmlpull.v1.XmlPullParser;

 import org.xmlpull.v1.XmlPullParserException;

 import org.xmlpull.v1.XmlPullParserFactory;

 import android.R.integer;

 /**

  * pull解析xml

  * */

 public class PullXmlTools {

     public PullXmlTools() {

     }

     /**

      * inputStream通常为服务器端获取的io流 encode编码格式

      *

      * @throws XmlPullParserException

      * @throws IOException

      * @throws NumberFormatException

      * */

     public static List<User> parseXML(InputStream inputStream, String encode)

             throws XmlPullParserException, NumberFormatException, IOException {

         List<User> list = null;

         User user = null;// 装载每一个节点的内容

         XmlPullParserFactory factory = XmlPullParserFactory.newInstance();

         // 获得xml解析类引用

         XmlPullParser pullParser = factory.newPullParser();

         pullParser.setInput(inputStream, encode);

         // 获得事件类型

         int eventType = pullParser.getEventType();

         // 判定是否解析到文档结束

         while (eventType != XmlPullParser.END_DOCUMENT) {

             switch (eventType) {

             case XmlPullParser.START_DOCUMENT:// 开始文档

                 list = new ArrayList<User>();

                 break;

             case XmlPullParser.START_TAG:// 开始节点

                 if ("user".equals(pullParser.getName())) {

                     user = new User();

                     int id = Integer.parseInt(pullParser.getAttributeValue(

                             null, "id").toString());

                     user.setId(id);

                 }

                 if (user != null) {

                     if ("name".equals(pullParser.getName())) {

                         String name = pullParser.nextText().toString();

                         user.setName(name);

                     }

                     if ("age".equals(pullParser.getName())) {

                         int age = Integer.parseInt(pullParser.nextText()

                                 .toString());// 取出id

                         user.setAge(age);

                     }

                 }

                 break;

             case XmlPullParser.END_TAG:// 结束节点时候

                 if ("user".equals(pullParser.getName())) {

                     list.add(user);

                     user = null;

                 }

                 break;

             default:

                 break;

             }

             eventType = pullParser.next();// 下一个解析标识

         }

         return list;

     }

 }