I want to draw a bus route with Google maps in Android 2.2 and I drew a route with this example Google Maps API Version difference , but route is not exactly as should be. It goes through some streets where it shouldn't go. I hope that you understand me. :) I'm new in this so I just want to draw a route that goes through certain streets, where should bus to go, but I don't know how to do it.. Is there any example in which I could figure out how to do this? Is this possible?
Edit: Waypoints sure helped for problem above. But is it possible to draw more routes on same map with multiple JSON requests and how to do that? I want to draw a few bus routes through the city but only know to draw just one. I tried to add another String Url with new JSON request, but it doesn't work that way....