1
vote
1answer
307 views

Locus Tweak allows Google Maps download, not OSM! [closed]

I am going to develop an app for Android, and I'm trying to understand whether it is possible to store maps for offline usage (anyway I am not sure this is a question for developers). Google Maps TOS ...
2
votes
1answer
362 views

Map Image Overlay App

I want to take a picture of a trail map, then overlay it on google maps or somehow use it as a navigation image linked to GPS? I want to do this all on the phone, while i'm hiking/walking about and ...