Google Map Route Draw on IPhone

Question

I am developing an application that has two versions. One for web and another for iPhone.

In the web app, I am able to draw a route on the road (drawing the route a

Answer 1

Maybe you want to take a look at Craig Spitzkoff's MapLinesAndAnnotations sample that he recently wrote:

1. Drawing polyines or routes on a MKMapView (Using Map Kit on the iPhone)
2. Using MKAnnotation, MKPinAnnotationView and creating a custom MKAnnotationView in an MKMapView