title: How can I send an android.graphics.Path as a String or Json to another phone?
body: <p>I have an array list of paths, which I need to send form one phone to another, so  that the second phone could draw the picture that the user of the first phone has drawn.
  Now I have a function that is capable of sending a String message from one phone to another. How can I transform the path in a string, and then get all the necessary data to recreate it on the other phone?</p>