Understand resource folders : a. Create spinner with strings taken from resource folder(res >> value folder). b. On changing spinner value, change image.

Pro6Activity.java

package ps.pro6;
import android.app.Activity;
import android.os.Bundle;
import android.view.View;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemSelectedListener;
import android.widget.ImageView;
import android.widget.Spinner;

public class Pro6Activity extends Activity implements OnItemSelectedListener {
    /**
     *  www.master-gtu.blogspot.com
     *  pankaj sharma(8460479175),
     *  chavda vijay(8460420769) 
     */
 Spinner spin;
 ImageView img;
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
        spin=(Spinner) findViewById(R.id.spinnernames);
        img=(ImageView) findViewById(R.id.imageView1);

        spin.setOnItemSelectedListener(this);
    }

 @Override
 public void onItemSelected(AdapterView arg0, View arg1, int arg2,
   long arg3) {
  // TODO Auto-generated method stub
  String name=spin.getSelectedItem().toString();
  if(name.equals("AMI"))
   img.setImageResource(R.drawable.ami);
  else if(name.equals("MEHUL"))
   img.setImageResource(R.drawable.mehul);
  else if(name.equals("PANKAJ"))
   img.setImageResource(R.drawable.pankaj);
  else if(name.equals("JIGNESH"))
   img.setImageResource(R.drawable.jignesh);
  else if(name.equals("VIJAY"))
   img.setImageResource(R.drawable.vijay);
  else if(name.equals("SATISH"))   
   img.setImageResource(R.drawable.satish);

 }
 @Override
 public void onNothingSelected(AdapterView arg0) {
  // TODO Auto-generated method stub
  
 }
}