title: Connecting GPS coordinates taken from a database in Android using Overlay
body: <p>I am currently building an application that allows users to track where their phone has been on a Google Map. At the moment, when the onLocationChanged() method is called, the application stores the current GPS longitude and latitude in a database and calls the animateTo() method to the current position. </p>
  
  <p>Using SDK 1.5, how would I go about connecting these points with a coloured line drawn on the MapView using an Overlay?. </p>