title: Android, draw route on google map
body: <p>In my android project I want to draw route on Google maps. I have coordinates of start and end points. On this points I get <code>km</code>-file  from Google web service with points witch across route. For drawing parts of route I use instances of <code>Overlay</code> class. And this solution works, but very slowly. Are there another methods to do that? May be exists ability use built-in Google maps application or any another way?</p>