XML Parsing using XmlPullParser

players.xml
------------
<?xml version="1.0" encoding="UTF-8"?>
<players>
    <player>
        <id>1</id>
        <name>SACHIN</name>
        <salary>50000</salary>      
    </player>
    <player>
        <id>2</id>
        <name>KUNDAN</name>
        <salary>60000</salary>  
    </player>
    
</players>

player.java
-------------
package com.example.xmlpullparsing;
public class Player {
private int id;
private String name;
private float salary;

    
    public int getId() {
return id;
}


public void setId(int id) {
this.id = id;
}


public String getName() {
return name;
}


public void setName(String name) {
this.name = name;
}


public float getSalary() {
return salary;
}


public void setSalary(float salary) {
this.salary = salary;
}


@Override
    public String toString() {
        return " Id= "+id + "\n Name= " + name + "\n Salary= " + salary;
    }
}

XmlPullParserHandler .java
--------------------------------

package com.example.xmlpullparsing;
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;


public class XmlPullParserHandler {
    private List<Player> players= new ArrayList<Player>();
    private Player player;
    private String text;

    public List<Player> getPlayers() {
        return players;
    }

    public List<Player> parse(InputStream is) {
           try {
            XmlPullParserFactory factory = XmlPullParserFactory.newInstance();
            factory.setNamespaceAware(true);
            XmlPullParser  parser = factory.newPullParser();

            parser.setInput(is, null);

            int eventType = parser.getEventType();
            while (eventType != XmlPullParser.END_DOCUMENT) {
                String tagname = parser.getName();
                switch (eventType) {
                case XmlPullParser.START_TAG:
                    if (tagname.equalsIgnoreCase("player")) {
                        // create a new instance of employee
                        player = new Player();
                    }
                    break;

                case XmlPullParser.TEXT:
                    text = parser.getText();
                    break;

                case XmlPullParser.END_TAG:
                    if (tagname.equalsIgnoreCase("player")) {
                        // add employee object to list
                        players.add(player);
                    }else if (tagname.equalsIgnoreCase("id")) {
                    player.setId(Integer.parseInt(text));
                    }  else if (tagname.equalsIgnoreCase("name")) {
                    player.setName(text);
                    } else if (tagname.equalsIgnoreCase("salary")) {
                    player.setSalary(Float.parseFloat(text));
                    } 
                    break;

                default:
                    break;
                }
                eventType = parser.next();
            }

        } catch (XmlPullParserException e) {
        e.printStackTrace();
        } 
        catch (IOException e) {
        e.printStackTrace();
        }

        return players;
    }
}

MainActivity .java
-------------------
package com.example.xmlpullparsing;

import java.io.IOException;
import java.io.InputStream;
import java.util.List;

import android.os.Bundle;
import android.app.Activity;
import android.view.Menu;
import android.widget.ArrayAdapter;
import android.widget.ListView;

public class MainActivity extends Activity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        
       ListView listView = (ListView) findViewById(R.id.listView1);
       
        List<Player> players = null;
        try {
            XmlPullParserHandler parser = new XmlPullParserHandler();
            InputStream is=getAssets().open("players.xml");
            players = parser.parse(is);
            
            ArrayAdapter<Player> adapter =new ArrayAdapter<Player>(this,android.R.layout.simple_list_item_1, players);
            listView.setAdapter(adapter);
            
        } catch (IOException e) {e.printStackTrace();}
        
    }

    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        // Inflate the menu; this adds items to the action bar if it is present.
        getMenuInflater().inflate(R.menu.activity_main, menu);
        return true;
    }
    
}

activity_main.xml

-------------------

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"

    xmlns:tools="http://schemas.android.com/tools"

    android:layout_width="match_parent"

    android:layout_height="match_parent"

    tools:context=".MainActivity" >

    <ListView

        android:id="@+id/listView1"

        android:layout_width="match_parent"

        android:layout_height="wrap_content" 

        android:divider="#FFCC00"

    android:dividerHeight="4px"

   

    >

    </ListView>

</RelativeLayout>