Android Xmlpull method Parsing xml file

1. Create a new XML file and place it in the Res/xml directory

1 <?xml version= "1.0" encoding= "Utf-8"?>2 <citys>3     <city count= "1400"  name= "Shenzhen" > Guangdong </city>4     <city count= "name=" "  Guangzhou" > Guangdong </city>5      <city count= ""  name= "Wuhan" > Hubei </city>6 </citys>

2. The layout file code is as follows:

1<?xml version= "1.0" encoding= "Utf-8"?>2<linearlayout xmlns:android= "Http://schemas.android.com/apk/res/android"3Android:layout_width= "Fill_parent"4android:layout_height= "Fill_parent"5android:orientation= "Vertical" >6 7<Button8Android:id= "@+id/btn"9Android:layout_width= "Wrap_content"Tenandroid:layout_height= "Wrap_content" Oneandroid:text= "@string/btnmsg"/> A  -<EditText -Android:id= "@+id/edit" theAndroid:layout_width= "Fill_parent" -android:layout_height= "Wrap_content"/> -  -</LinearLayout>

3. Background Java parsing code is as follows:

1  PackageYmw.main;2 3 Importjava.io.IOException;4 5 Importorg.xmlpull.v1.XmlPullParserException;6 7 ImportYMW.MAIN.R;8 9 Importandroid.app.Activity;Ten ImportAndroid.content.res.XmlResourceParser; One ImportAndroid.os.Bundle; A ImportAndroid.view.View; - ImportAndroid.widget.Button; - ImportAndroid.widget.EditText; the  -  Public classXmlresourceparsersampleactivityextendsActivity { - @Override -      Public voidonCreate (Bundle savedinstancestate) { +         Super. OnCreate (savedinstancestate); - Setcontentview (r.layout.main); +Button BTN =(Button) Findviewbyid (R.ID.BTN); A         FinalEditText edit =(EditText) Findviewbyid (r.id.edit); atBtn.setonclicklistener (NewView.onclicklistener () { - @Override -              Public voidOnClick (View v) { -Xmlresourceparser xpr = xmlresourceparsersampleactivity. This -. Getresources (). GETXML (R.xml.myxml);//Locate the XML file -StringBuilder SB =NewStringBuilder (); in                 Try { -                     //Loop parsing to                      while(Xpr.geteventtype ()! =xmlresourceparser.end_document) { +                         if(Xpr.geteventtype () = =Xmlresourceparser.start_tag) { -                             //gets the label name of the label theString name =xpr.getname (); *                             if(Name.equals ("City")) { $Sb.append ("City Name:" + xpr.getattributevalue (1)Panax Notoginseng+ "\ n"); -Sb.append ("Population:" the+ Xpr.getattributevalue (NULL, "Count") ++ "Million \ n"); A                                 Try { theSb.append ("Province:" + xpr.nexttext () + "\ n"); +}Catch(IOException e) { - e.printstacktrace (); $                                 } $                             } -                         } -                         Try { the Xpr.next (); -}Catch(IOException e) {Wuyi e.printstacktrace (); the                         } -                     } Wu Edit.settext (sb.tostring ()); -}Catch(xmlpullparserexception e) { About e.printstacktrace (); $                 } -             } -         }); -     } A  +}

Android Xmlpull method Parsing xml file