如何在Google Maps iOS上绘制优化路线？

Question

I am trying to draw the shortest path between a few locations on Google Maps, entering the sequence 1, 2, 3, but the right sequence for the shortest path is 1, 3, 2. For example, if I enter my source as Ahmedabad and destination as Delhi and waypoints as Agra and Vadodara, this map shows me a path, shown below, which is not correct. How can I get this on iphone?

Answer 1

Search for "Travelling salesman problem" or "TSP":

http://gebweb.net/optimap/

or

http://www.tsp.gatech.edu/maps/index.html

Theory:

http://gebweb.net/blogpost/category/google-maps/page/2/

Answer 2

USE THIS LINK :

https://github.com/kishikawakatsumi/MapKit-Route-Directions

Answer 3

I hope this will help you..

Route Maps.