title: Program Toobar Icon to respond to Tap
body: <p>After so much research i came to this discovery of code that i can use to populate the toolbar with icons.
  I have two icons on my Toolbar,A three doted one and a search icon, The functionality of one has been generated by the IDE and it works fine, am yet to figure out how to program the search icon to request keyboard focus for an EditText in the same toolbar...
  My code is here below</p>
  <pre><code>//Code to populate the toolbar with icons 
    public override bool OnCreateOptionsMenu(IMenu menu)
          {
     //This one inflates a three dotted menu to the rightmost part of the toolbar
              MenuInflater.Inflate(Resource.Menu.menu2, menu);
  //This one adds a search icon next to the Three dotted menu
              MenuInflater.Inflate(Resource.Menu.menu4, menu);
         
              return true;
          }
  //This method handles the functionality of the three dot menu icon by generating the associated menu
    public override bool OnOptionsItemSelected(IMenuItem item)
          {
              int id = item.ItemId;
              if (id == Resource.Id.action_settings)
              {
                  Intent intent = new Intent(this, typeof(SecondActivity));
  
                  StartActivity(intent);
                  OverridePendingTransition(Resource.Animation.slide_in_right, Resource.Animation.abc_popup_exit);
                  return true;
              }
  
              return base.OnOptionsItemSelected(item);
          }
  //I need code here to make the search icon do something, some kind of inbuilt method or something thanks
  </code></pre>
  <p>How to program other icons added to the toolbar using inbuilt methods or any other way will surely be appreciated thanks...</p>