Simple taxi client application based on Google Maps API and Google Directions API
Inside a file named gradle.properties (just create it if there isn’t any).
# (...)
# (...)
(...)
GOOGLE_MAPS_API_KEY="Insert your key here"
GOOGLE_DIRECTIONS_API_KEY="Insert your key here"
Now you can access to api keys by: "@string/GOOGLE_MAPS_API_KEY" and "@string/GOOGLE_DIRECTIONS_API_KEY"