title: list item does not work in android studio
body: <p>After running application using android studio ,when i clicked on list item nothing happen, what is wrong on my code?</p>
  
  <pre><code>package com.asaad.siag.asaad;
  
  
  import android.app.ListActivity;
  import android.content.Intent;
  import android.os.Bundle;
  import android.view.View;
  import android.widget.ArrayAdapter;
  import android.widget.ListView;
  import static java.lang.String.valueOf;
  
  public class Menu extends ListActivity{
  
  String classes[] = {"MainActivity", "example 1", "example 2", "example 3", "example 4"
          , "example 5", "example 6"};
  @Override
  protected void onCreate(Bundle v){
      super.onCreate(v);
      setListAdapter(new ArrayAdapter&lt;String&gt;(Menu.this, android.R.layout.simple_list_item_1,classes));
  }
  @Override
  protected void onListItemClick(ListView l, View v, int position, long id) {
  
  
      super.onListItemClick(l, v, position, id);
      String cheese = classes [position];
      try {
          Class ourClass = Class.forName("com.asaad.siag.asaad "+ cheese);
          Intent ourIntent = new Intent(Menu.this, ourClass);
          startActivity(ourIntent);
      }catch (ClassNotFoundException e){
          e.printStackTrace();
      }
  }}
  </code></pre>
  
  <p>i think it because class.forName </p>