XML解析之PULL解析

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***************************************************************PULL解析和SAX解析都是需要Bean的*****************************************************************************

*****************************************Bean************************************************

public class Data1 {private String id;private String cateurl;private String catetitle;private String catecontent;private String cateprice;public String getId() {return id;}public void setId(String id) {this.id = id;}public String getCateurl() {return cateurl;}public void setCateurl(String cateurl) {this.cateurl = cateurl;}public String getCatetitle() {return catetitle;}public void setCatetitle(String catetitle) {this.catetitle = catetitle;}public String getCatecontent() {return catecontent;}public void setCatecontent(String catecontent) {this.catecontent = catecontent;}public String getCateprice() {return cateprice;}public void setCateprice(String cateprice) {this.cateprice = cateprice;}public Data1(String id, String cateurl, String catetitle,String catecontent, String cateprice) {super();this.id = id;this.cateurl = cateurl;this.catetitle = catetitle;this.catecontent = catecontent;this.cateprice = cateprice;}public Data1() {super();// TODO Auto-generated constructor stub}@Overridepublic String toString() {return "Data1 [id=" + id + ", cateurl=" + cateurl + ", catetitle="+ catetitle + ", catecontent=" + catecontent + ", cateprice="+ cateprice + "]";}}

*******************************************************************MaAcyivity.class**********************************************************

import java.util.ArrayList;import org.xmlpull.v1.XmlPullParser;import org.xmlpull.v1.XmlPullParserFactory;import android.os.Bundle;import android.app.Activity;import android.view.Menu;import android.view.View;import android.widget.TextView;public class MainActivity extends Activity {private TextView textView;private ArrayList<Data1> list;private Data1 data;@Overrideprotected void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);setContentView(R.layout.activity_main);textView = (TextView) findViewById(R.id.textView1);try {XmlPullParserFactory factory = XmlPullParserFactory.newInstance();XmlPullParser parser = factory.newPullParser();parser.setInput(getAssets().open("data.xml"), "UTF-8");int eventType = parser.getEventType();while (eventType != XmlPullParser.END_DOCUMENT) {String name = parser.getName();switch (eventType) {case XmlPullParser.START_DOCUMENT:list = new ArrayList<Data1>();break;case XmlPullParser.START_TAG:if (name.equals("cate")) {data = new Data1();data.setId(parser.getAttributeValue(0));} else if (name.equals("cateurl")) {data.setCateurl(parser.nextText());} else if (name.equals("catetitle")) {data.setCatetitle(parser.nextText());}else if (name.equals("catecontent")) {data.setCatecontent(parser.nextText());}else if (name.equals("cateprice")) {data.setCateprice(parser.nextText());}break;case XmlPullParser.END_TAG:if (name.equals("cate")) {list.add(data);}break;default:break;}eventType = parser.next();}} catch (Exception e) {// TODO: handle exception}for (Data1 data : list) {textView.append(data.toString()+"\n");}}}

********************************************************OK*************************************************************

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