title: Saving path (not in streets) - Google API
body: <p>I am trying to write an app where you can save your path in woods (not streets). In order to do that I need to collect data about position (from GPS). Naturally firstly I thought about google maps but I couldn't really find in their API anything about paths which were not on streets. I also didn't find anything on stack.</p>
  
  <p>Any help? Should I collect GPS position once in a second and then simply draw it on Google? Is there any better solution? </p>
  
  <p>@edit1 that app will be on smartphones (firstly iOS and then maybe on android so I am searching for iOS/android API)</p>