Android - To draw a route between two geo points

Question

In my direction class I have two geo points.One corresponds to current position and other is a fixed geo point.Current position will keeps changing.I need to draw route between

Answer 1

I think best solution is called android internal map activity to show route between two geo points . Please refer below code.

String uri = "http://maps.google.com/maps?saddr=" + currentLatitude+","+currentLongitude+"&daddr="+fixedLatitude+","+fixedLongitude;
Intent intent = new Intent(android.content.Intent.ACTION_VIEW, Uri.parse(uri));
intent.setClassName("com.google.android.apps.maps", "com.google.android.maps.MapsActivity");
startActivity(intent);

It called built in map activity and draw a route path between current and fixed latitude and longitude.