AIDE Tutorial - 23 Option menu

Java
package com.kc.optionmenu;
import android.app.*;
import android.os.*;
import android.view.*;
import android.widget.*;

public class MainActivity extends Activity
{
    @Override
    protected void onCreate(Bundle savedInstanceState)
    {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
    }



@Override
public boolean onCreateOptionsMenu(Menu menu)
{
menu.add(0,0,0,"Settings");
menu.add(0,0,0,"About");
menu.add(0,0,0,"Help");
menu.add(0,0,0,"Exit");
// TODO: Implement this method
return true;
}

@Override
public boolean onOptionsItemSelected(MenuItem item)
{
if(item.getTitle()== "Settings"){
Toast.makeText(this,"Settings is clicked", Toast.LENGTH_SHORT
).show();
} else




if(item.getTitle()== "About"){
Toast.makeText(this,"About is clicked", Toast.LENGTH_SHORT
   ).show();
} else

if(item.getTitle()== "Help"){
Toast.makeText(this,"Help is clicked", Toast.LENGTH_SHORT
   ).show();
} else
if(item.getTitle()== "Exit"){
Toast.makeText(this,"Exit is clicked", Toast.LENGTH_SHORT
   ).show();
}
// TODO: Implement this method
return true;
}
}