Routing using openstreetmap data in ios

Question

How to implement routing using openstreetmap data. Is there any tutorial or example in ios world regarding this. How can i download particular country openstreetmap data and show routing between two selected locations. Is there any API or example to know how to achieve this?

I went through Navfree ios app which shows navigation between two locations using openstreetmap data.

Answer 1

You can try:

• (open source) Route-me: https://github.com/route-me/route-me (check first to see if it's still actively being developed)
• (open source) Alpstein's fork of Route-Me: https://github.com/Alpstein/route-me
• (open source) Mapbox's fork of Route-me: https://github.com/mapbox/mapbox-ios-sdk
• (commercial) skobbler's/Telenavs own map & routing engine based on OSM: http://developer.skobbler.com/support#download

Answer 2

There are already multiple examples. Please see Apple iOS and routing as well as downloading data in the OSM wiki. If you have further problems, please ask a more specific question.