android get and parse Google Directions

Question

google Directions API

I read this guide now I can build a correct request to receive the xml file containg the directions from address A to address B. What I need is

Answer 1

you might want to have a quick view of the route that will be created by the waypoint_polyline and the coordinate list directly. For this google have release decoding api "Interactive Polyline Encoder Utility"

You can paste the waypoint_polyline value to Encoded Polyline text field at address Interactive Polyline Encoder Utility