Android-pull parsing

Package com.example.weekthreepull;

Import java.util.ArrayList;
Import java.util.List;

Import Org.xmlpull.v1.XmlPullParser;

Import Com.example.adapter.MyAdapter;
Import Com.example.dao.BookDao;
Import Com.example.vo.Book;

Import Android.os.Bundle;
Import android.app.Activity;
Import android.util.Xml;
Import Android.view.Menu;
Import Android.widget.ListView;

public class Mainactivity extends Activity {

list<book> list = new arraylist<book> ();
Private book book;
Private BOOKDAO BD;

@Override
protected void OnCreate (Bundle savedinstancestate) {
Super.oncreate (savedinstancestate);
Setcontentview (R.layout.activity_main);

Get control
ListView LV = (ListView) Findviewbyid (r.id.lv);

BD = new Bookdao (this);

Pull ();

List = Bd.sel ();

Lv.setadapter (New Myadapter (this,list));

}

private void Pull () {
Get parser
Xmlpullparser Pullparser = Xml.newpullparser ();

try {
To add a data source to a parsing class
Pullparser.setinput (Getassets (). Open ("Data.xml"), "Utf-8");

Define a String variable
String tagName = null;

Get label type
int eventtype = Pullparser.geteventtype ();

while (eventtype! = xmlpullparser.end_document) {
Switch (eventtype) {
Case Xmlpullparser.start_document:

Break

Case Xmlpullparser.start_tag:
TagName = Pullparser.getname ();
if ("book". Equals (TagName)) {
Book = new book ();
}
Break

Case Xmlpullparser.text:
if ("Name". Equals (TagName)) {
Book.setbname (Pullparser.gettext ());
}
else if ("Writer". Equals (TagName)) {
Book.setbwriter (Pullparser.gettext ());
}
else if ("Price". Equals (TagName)) {
Book.setbprice (Integer.parseint (Pullparser.gettext ()));
}
Break

Case Xmlpullparser.end_tag:
TagName = Pullparser.getname ();
if ("book". Equals (TagName)) {
Bd.add (book);
book = null;
}
TagName = "";
Break

Case Xmlpullparser.end_document:

Break

Default
Break
}
Get the next label
EventType = Pullparser.next ();
}

} catch (Exception Exception) {
Exception.printstacktrace ();
}
}

}

Android-pull parsing