I recognise that there are a few articles on this forum which address Google Directions but I was wondering if there is a definitive tutorial for implementing google directions. So far I have developed my app so that I can view my current location, however my next step is to obtain directions from my location to a set location. An A to B app basically. Directions wise I only want to implement walking & cycling, but I also want the option of written directions and a map overlay.
Any help will be much appreciated!