title: iOS: How do I use Google Maps to get directions based on user input?
body: <p>I am building an application that must take user's input of a start location, and two destinations and show the route between the three. I have used google maps api in my project to add a map view, but the google directions API is not meant for user input. Should I use the google maps javascript API or add a web view. How would I go about using either?</p>
  
  <p>Google Maps Javascript API: <a href="https://developers.google.com/maps/documentation/javascript/directions#Directions" rel="nofollow">https://developers.google.com/maps/documentation/javascript/directions#Directions</a></p>