For instance if the source address is given as “Benz Circle, Vijayawada, Andhra Pradesh, India”, after clicking the “Go” button explicit intent loads the second activity which requests the destination address to be entered by the user. The second activity is shown in the following figure For instance if the destination address is given as “K L University, Vaddeswaram, Andhra Pradesh, India”, after clicking the “Go” button explicit intent loads the MapActivity which shows the route between these two locations. The MapActivity thus loaded is shown in the following figure In the above figure the blue circle indicates the source and the green circle indicates the destination and the green curved line indicates the route between these locations.