Listview with AlertBox in Android

ListActivity.java

package com.android.first;

import java.util.Arrays;

import android.app.AlertDialog;

import android.app.ListActivity;

import android.os.Bundle;

import android.view.View;

import android.widget.AdapterView;

import android.widget.ArrayAdapter;

import android.widget.ListView;

import android.widget.TextView;

import android.widget.Toast;

import android.widget.AdapterView.OnItemClickListener;

public class ListActivity extends ListActivity {

                String item[]={   "ganesh","murali","vijaya","rengarajan","karthi"   };

               

                @Override

                public void onCreate(Bundle savedInstanceState) {

                                super.onCreate(savedInstanceState);

                                Arrays.sort(item);

                                // no more this

                                // setContentView(R.layout.list_fruit);

                                setListAdapter(new ArrayAdapter<String>(this, R.layout.list_data,item));

                                ListView listView = getListView();

                                listView.setTextFilterEnabled(true);

                                final AlertDialog.Builder adb = new AlertDialog.Builder(this);

                               adb.setTitle("Content");

       

                                listView.setOnItemClickListener(new OnItemClickListener() {

                                                public void onItemClick(AdapterView<?> parent, View view,

                                                                                int position, long id) {

                                     if("ganesh".equals(((TextView) view).getText()))

                                                {

                                               

                                                        adb.setMessage(R.string.ganesh);

                                                        adb.setIcon(R.drawable.icon);

                                                        adb.show();

                                                }

                                    else if("murali".equals(((TextView) view).getText()))

                                                {

                                                       adb.setMessage(R.string.murali);

                                                       adb.setIcon(R.drawable.icon);

                                                       adb.show();

                                                }

                                    else if("vijaya".equals(((TextView) view).getText()))

                                                {

                                               

                                                      adb.setMessage(R.string.vijaya);

                                                      adb.setIcon(R.drawable.icon);

                                                      adb.show();

                                                }

                                    else if("rengarajan".equals(((TextView) view).getText()))

                                                {

                                               

                                                     adb.setMessage(R.string.rengarajan);

                                                     adb.setIcon(R.drawable.icon);

                                                     adb.show();

                                                }

                                   else if("karthi".equals(((TextView) view).getText()))

                                                {

                                               

                                                    adb.setMessage(R.string.karthi);

                                                    adb.setIcon(R.drawable.icon);

                                                    adb.show();

                                                }

                                    else

                                                {

                                                    adb.setMessage(R.string.notfound);

                                                    adb.setIcon(R.drawable.icon);

                                                    adb.show();

                                                }

                               

                                                }

                                });

                }

               

               

}

List_data.xml

<?xml version="1.0" encoding="utf-8"?>

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

    android:layout_width="fill_parent"

    android:layout_height="fill_parent"

    android:padding="10dp"

    android:textSize="20sp" >

</TextView>

String.xml

<?xml version="1.0" encoding="utf-8"?>

<resources>

    <string name="hello">ganesh</string>

    <string name="app_name">GaneshRengarajan</string>

   

     <string name="ganesh">Author of Blog</string>

     <string name="murali">1^st brother of ganesh<string>

     <string name="vijaya">Mother of ganesh</string>

     <string name="Rengarajan">Father of ganesh</string>

     <string name="karthi">2^nd brother of ganesh </string>

     <string name="notfound">Not Found</string>

</resources>

Snapshot