Create Spinner from String array

package com.example.androidspinner;

import android.os.Bundle;
import android.app.Activity;
import android.view.View;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemSelectedListener;
import android.widget.ArrayAdapter;
import android.widget.Spinner;
import android.widget.Toast;

public class MainActivity extends Activity {
 
 Spinner mySpinner;
 
 String[] spinnerArray ={ "One", "Two", "Three", "Four", "Five"};

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        
        mySpinner = (Spinner)findViewById(R.id.myspinner);

        ArrayAdapter<String> myArrayAdapter = new ArrayAdapter<String>(
          this, 
          android.R.layout.simple_spinner_item, 
          spinnerArray);
        myArrayAdapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item );

        mySpinner.setAdapter(myArrayAdapter);
        
        mySpinner.setOnItemSelectedListener(myOnItemSelectedListener);
    }

    OnItemSelectedListener myOnItemSelectedListener
    = new OnItemSelectedListener(){

  @Override
  public void onItemSelected(AdapterView<?> parent, View view, int position,
    long id) {
   String selectedItem = (String) parent.getItemAtPosition(position);
   Toast.makeText(
     getApplicationContext(), 
     selectedItem, 
     Toast.LENGTH_LONG)
     .show();
   
  }

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

}