I am trying to create a mockup of application that will allow user to use the app to navigate in a city.
The reason the map needed to be online is that my application needs to modify the mockup traffic light in the map based on traffic.
Currently I tried to OSM since Google map doesn't provide any traffic light data.
My problem is I have no idea how to create an offline map, by using OSMAnd, I am able to create an OBF file using OsmAndMapCreator, after that I have no idea how to implement it (I cannot find any tutorial online).
I also don't know which offline routing service to used, I have find that OSMAnd can be used to provide navigation but I don't know how to implement it in a new app.
I am sorry if this is off topic or being a vague question, but I have no more choice.
Thank you.