@Override
public void onCreate(Bundle savedInstanceState) {
	super.onCreate(savedInstanceState);
	setContentView(R.layout.activity_main);

	// Get UI controls
	mLblLatitudeValue = (TextView) findViewById(R.id.lblLatitudeValue);
	mLblLongitudeValue = (TextView) findViewById(R.id.lblLongitudeValue);
	mMapMain = (MapView) findViewById(R.id.mapMain);
	mMapMain.setBuiltInZoomControls(true);
	mMapOverlays = mMapMain.getOverlays();
	mDrawable = this.getResources().getDrawable(R.drawable.androidmarker);
	mItemizedOverlay = new GeoItemizedOverlay(mDrawable, this);
	mMapOverlays.add(mItemizedOverlay);

	MyLocationOverlay myLocationOverlay = new MyLocationOverlay(this,
			mMapMain);
	mMapMain.getOverlays().add(myLocationOverlay);
	myLocationOverlay.enableMyLocation();

	// Acquire a reference to the system Location Manager
	LocationManager locationManager = (LocationManager) this
			.getSystemService(Context.LOCATION_SERVICE);