I’m currently working on an iPhone application that shows visitors where to walk in my local town. Using GPS on the http://www.opencyclemap.org/ map I want the user to be able to see where they are on the trail. Just like the beeping dot when you use google or apple maps.
What I don’t know is how do I get my app to interface with opencyclemap so that the user can see where they are with the GPS. What would be the easiest or most appropriate way to achieve this. I don’t mind if the user is directed out of my app to the open cycle map page. If they could stay within the app this would be good.
I understand this is a high level question and as such expect a fair amount of questions to drill into specifics.