Grid view of images with names

package com.grid;

import android.app.Activity;
import android.app.AlertDialog;
import android.app.AlertDialog.Builder;
import android.content.Context;
import android.content.DialogInterface;
import android.content.DialogInterface.OnClickListener;
import android.content.Intent;
import android.os.Bundle;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.BaseAdapter;
import android.widget.GridView;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.TextView;
import android.widget.Toast;

public class MainSwitch extends Activity implements OnItemClickListener{
 Context context;
 MainSwitch mainSwitch;

 String[] items = { "music", "cricket", "astrology", "jobs", "beautytips", "movies"};

 public void onCreate(Bundle savedInstanceState) {
  super.onCreate(savedInstanceState);
  setContentView(R.layout.main);
  GridView gridview = (GridView) findViewById(R.id.gridview);
 
 
  gridview.setAdapter(new ImageAdapter(this));
 
  gridview.setOnItemClickListener(new OnItemClickListener()
  {
   @Override
   public void onItemClick(AdapterView<?> parent, View arg1, int Position,
     long id) {
    if(Position==0)
    {
     AlertDialog.Builder builder = new AlertDialog.Builder(MainSwitch.this);
     builder.setMessage("Are you sure you want to subscribe music alerts?")
            .setCancelable(false)
            .setPositiveButton("Yes", new DialogInterface.OnClickListener() {
                public void onClick(DialogInterface dialog, int id) {
                 Intent mi = new Intent(MainSwitch.this ,MusicActivity.class);
                    startActivity(mi);
                }
            })
            .setNegativeButton("No", new DialogInterface.OnClickListener() {
                public void onClick(DialogInterface dialog, int id) {
                     dialog.cancel();
                }
            });
     AlertDialog alert = builder.create();
     alert.show();
    
    }
    if(Position==1)
    {
     AlertDialog.Builder builder = new AlertDialog.Builder(MainSwitch.this);
     builder.setMessage("Are you sure you want to subscribe Cricket alerts?")
            .setCancelable(false)
            .setPositiveButton("Yes", new DialogInterface.OnClickListener() {
                public void onClick(DialogInterface dialog, int id) {
                 Intent mi = new Intent(MainSwitch.this ,MusicActivity.class);
                    startActivity(mi);
                
                }
            })
            .setNegativeButton("No", new DialogInterface.OnClickListener() {
                public void onClick(DialogInterface dialog, int id) {
                     dialog.cancel();
                }
            });
     AlertDialog alert = builder.create();
     alert.show();
     //Toast.makeText(getApplicationContext(), "Inside Cricket", 25).show();   
    }
   
    if(Position==2)
    {
     AlertDialog.Builder builder = new AlertDialog.Builder(MainSwitch.this);
     builder.setMessage("Are you sure you want to subscribe Astrology alerts?")
            .setCancelable(false)
            .setPositiveButton("Yes", new DialogInterface.OnClickListener() {
                public void onClick(DialogInterface dialog, int id) {
                 Intent mi = new Intent(MainSwitch.this ,MusicActivity.class);
                    startActivity(mi);
                
                }
            })
            .setNegativeButton("No", new DialogInterface.OnClickListener() {
                public void onClick(DialogInterface dialog, int id) {
                     dialog.cancel();
                }
            });
     AlertDialog alert = builder.create();
     alert.show();
     //Toast.makeText(getApplicationContext(), "Inside asrology", 25).show();   
    }
    if(Position==3)
    {
     AlertDialog.Builder builder = new AlertDialog.Builder(MainSwitch.this);
     builder.setMessage("Are you sure you want to subscribe Jobs alerts?")
            .setCancelable(false)
            .setPositiveButton("Yes", new DialogInterface.OnClickListener() {
                public void onClick(DialogInterface dialog, int id) {
                 Intent mi = new Intent(MainSwitch.this ,MusicActivity.class);
                    startActivity(mi);
                
                }
            })
            .setNegativeButton("No", new DialogInterface.OnClickListener() {
                public void onClick(DialogInterface dialog, int id) {
                     dialog.cancel();
                }
            });
     AlertDialog alert = builder.create();
     alert.show();
     //Toast.makeText(getApplicationContext(), "Inside asrology", 25).show();   
    }
    if(Position==4)
    {
     AlertDialog.Builder builder = new AlertDialog.Builder(MainSwitch.this);
     builder.setMessage("Are you sure you want to subscribe BeautyTips alerts?")
            .setCancelable(false)
            .setPositiveButton("Yes", new DialogInterface.OnClickListener() {
                public void onClick(DialogInterface dialog, int id) {
                 Intent mi = new Intent(MainSwitch.this ,MusicActivity.class);
                    startActivity(mi);
                
                }
            })
            .setNegativeButton("No", new DialogInterface.OnClickListener() {
                public void onClick(DialogInterface dialog, int id) {
                     dialog.cancel();
                }
            });
     AlertDialog alert = builder.create();
     alert.show();
     //Toast.makeText(getApplicationContext(), "Inside asrology", 25).show();   
    }
    if(Position==5)
    {
     AlertDialog.Builder builder = new AlertDialog.Builder(MainSwitch.this);
     builder.setMessage("Are you sure you want to subscribe Movies alerts?")
            .setCancelable(false)
            .setPositiveButton("Yes", new DialogInterface.OnClickListener() {
                public void onClick(DialogInterface dialog, int id) {
                 Intent mi = new Intent(MainSwitch.this ,MusicActivity.class);
                    startActivity(mi);
                
                }
            })
            .setNegativeButton("No", new DialogInterface.OnClickListener() {
                public void onClick(DialogInterface dialog, int id) {
                     dialog.cancel();
                }
            });
     AlertDialog alert = builder.create();
     alert.show();
     //Toast.makeText(getApplicationContext(), "Inside asrology", 25).show();   
    }
    }
   
  
  });
 
 }




 public class ImageAdapter extends BaseAdapter {
  private Context mContext;
  public ImageAdapter(Context c) {
   mContext = c;
  }
  public int getCount() {
   return mThumbIds.length;
  }
  public Object getItem(int position) {
   return position;
  }
  public long getItemId(int position) {
   return 0;
  }
  // create a new ImageView for each item referenced by the Adapter
  public View getView(int position, View convertView, ViewGroup parent) {
  
   ViewHolder vh;
  
   if (convertView == null) {
  
    convertView = LayoutInflater.from(MainSwitch.this).inflate(R.layout.layout, null);
    vh   = new ViewHolder();
    vh.img  = (ImageView)convertView.findViewById(R.id.imgView);
    vh.txt  = (TextView)convertView.findViewById(R.id.textView);
    convertView.setTag(vh);
   } else {
    vh   = (ViewHolder)convertView.getTag();
   }
  
   vh.txt.setText(items[position]);//names:your string array of names
   vh.img.setImageResource(mThumbIds[position]);
  
  
  
  
  
   return convertView;
  
  
   /*vh.img.setOnClickListener(new OnClickListener() {
   
    @Override
    public void onClick(View v) {
     // TODO Auto-generated method stub
    
    }
   });*/
  }
 
  private Integer[] mThumbIds = { R.drawable.music, R.drawable.newcric,
    R.drawable.astro, R.drawable.jobs, R.drawable.beauty,
    R.drawable.bollywood };
 }
 private static class ViewHolder
 {
  public ImageView img;
  public TextView txt;
 }
 @Override
 public void onItemClick(AdapterView<?> arg0, View arg1, int arg2, long arg3) {
  // TODO Auto-generated method stub
 
 }

 /*@Override
 public void onItemClick(AdapterView<?> arg0, View arg1, int arg2, long arg3) {
   public void onItemClick1(AdapterView<?> parent, View v, int position, long id) {
     
       }
 
 }*/
}

MusicActivity.java
package com.grid;
import android.app.Activity;
import android.os.Bundle;
public class MusicActivity  extends Activity{
 @Override
 protected void onCreate(Bundle savedInstanceState) {
  // TODO Auto-generated method stub
  super.onCreate(savedInstanceState);
  setContentView(R.layout.musicdetails);
 }
}

create text view for the music details in the main.xml

main.xml

<?

<

xml version="1.0" encoding="utf-8"?>LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"

android:orientation="vertical" android:layout_width="fill_parent"

android:layout_height="fill_parent">

<TextView android:layout_width="fill_parent"

android:layout_height="wrap_content" android:id="@+id/image_name" android:text="@string/hello" />

<GridView android:id="@+id/gridview" android:layout_width="fill_parent"

android:layout_height="wrap_content" android:numColumns="auto_fit"

android:verticalSpacing="10dp" android:horizontalSpacing="10dp"

android:columnWidth="90dp" android:stretchMode="columnWidth"

android:gravity="center" />

</

layout.xmlxml version="1.0" encoding="utf-8"?>LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"

android:orientation="vertical" android:layout_width="fill_parent"

android:layout_height="fill_parent">

<TextView android:layout_width="fill_parent"

android:layout_height="wrap_content" android:id="@+id/image_name" android:text="@string/hello" />

<GridView android:id="@+id/gridview" android:layout_width="fill_parent"

android:layout_height="wrap_content" android:numColumns="auto_fit"

android:verticalSpacing="10dp" android:horizontalSpacing="10dp"

android:columnWidth="90dp" android:stretchMode="columnWidth"

android:gravity="center" />

</

LinearLayout>

layout.xml

<?

<

xml version="1.0" encoding="utf-8"?>LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"

android:orientation="vertical" android:layout_width="fill_parent"

android:layout_height="fill_parent"

android:gravity="center">

<ImageView

android:id="@+id/imgView"

android:layout_width="80dip"

android:layout_height="80dip"

android:scaleType="fitXY"

/>

<TextView android:layout_width="fill_parent"

android:layout_height="wrap_content"

android:gravity="center" android:id="@+id/textView" />

</

icon.xml

<

LinearLayout

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

android:id="@+id/widget44"

android:layout_width="wrap_content"

android:layout_height="wrap_content"

android:orientation="vertical"

android:layout_x="201px"

android:layout_y="165px"

android:gravity="center_horizontal">

<ImageView

android:id="@+id/icon_image"

android:src="@drawable/newcric"

android:layout_width="wrap_content"

android:layout_height="wrap_content">

</ImageView>

<TextView

android:id="@+id/icon_text"

android:layout_width="wrap_content"

android:layout_height="wrap_content"

android:text="TextView"

android:gravity="center_horizontal"

android:textColorHighlight="#656565">

</TextView>

</


musicdetails.xml

<?

<

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

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

android:layout_width="wrap_content"

android:layout_height="wrap_content"

android:orientation="vertical"

android:layout_x="201px"

android:layout_y="165px"

android:gravity="center_horizontal">

<TextView

android:layout_width="wrap_content"

android:layout_height="wrap_content"

android:text="Music Detailsssssssssss"

android:gravity="center_horizontal"

android:textColorHighlight="#656565">

</TextView>

</

LinearLayout>LinearLayout>LinearLayout>

<?

<

LinearLayout>