I am trying to develop turn by turn navigation app for iphone and ipad.
I have been searching these whole day but it seemed like there is no way to build it without having map data api. (I don’t think google map provides that api)
Although I can launch google map app in my app but I would like to do it without using google map app. (without using [UIApplication sharedapplicaiton] openURl…etc)
I just would like to ask if it is possible and feasible to build an ios turn by turn navigation app.
Thank you very much
It’s pretty difficult to imagine making a navigation app without some source of map data. An alternative to Google Map API is the OpenStreetMap API. Here is a page on developing OpenStreetMap apps for iOS, which includes a list of currently existing apps. So yes, it’s feasible.