XML解析之PULL解析

***************************************************************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
	}
	@Override
	public String toString() {
		return "Data1 [id=" + id + ",cateurl=" + cateurl + ",catetitle="
				+ catetitle + ",catecontent=" + catecontent + ",cateprice="
				+ cateprice + "]";
	}
	

}

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;

	@Override
	protected 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");
			
		}
	}
}

（编辑：李大同）

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