Just using GDirectionsApiUtils in your project

If you just want to use the project in your Application.
Download the gdirectionsapiutils.jar and drop it in the libs folder of your project.
Then you can use it:

	public class MainActivity extends ActionBarActivity implements DCACallBack{
	/**
	 * Get the Google Direction between mDevice location and the touched location using the Walk
	 * @param point
	 */
	private void getDirections(LatLng point) {
		 GDirectionsApiUtils.getDirection(this, mDeviceLatlong, point, GDirectionsApiUtils.MODE_WALKING);
	}/*
	 * (non-Javadoc)
	 * 
	 * @see
	 * com.android2ee.formation.librairies.google.map.direction.DCACallBack#onDirectionLoaded(com
	 * .android2ee.formation.librairies.google.map.direction.GDirection)
	 */
	@Override
	public void onDirectionLoaded(List<GDirection> directions) {		
		// Display the direction or use the DirectionsApiUtils
		for(GDirection direction:directions) {
			Log.e("MainActivity", "onDirectionLoaded : Draw GDirections Called with path " + directions);
			GDirectionsApiUtils.drawGDirection(direction, mMap);
		}
	}