title: Android, google maps, polyline, shortest path
body: <p>I have already read some topics on Stack Overflow but didn't found the exact solution for my problem.
  I will try to explain my problem. For example let say that I have a grid 9x9. The coordinates are represented by the junctions.
  Is there a method or did someone already implemented a procedure that draw a line from coordinate A (X, Y) to coordinate B (V, W) where the line represents the shortest path..</p>
  
  <p>In my problem I am using Google Maps and I would like to draw a poly-line between coordinates..</p>
  
  <p>This is similar to my problem, but in my case I would like to use coordinates and not "weights"</p>
  
  <p><a href="https://stackoverflow.com/questions/17480022/java-find-shortest-path-between-2-points-in-a-distance-weighted-map">Java - Find shortest path between 2 points in a distance weighted map</a></p>
  
  <p>:)</p>