问题
I'm trying to develop a navigation app for trucks and cars, but the route calculation not works offline for Trucks just for cars. I have 90 day trial for premium sdk.
回答1:
Did you download any map data? Truck routing requires map data to be downloaded via MapLoader to work offline.
来源：https://stackoverflow.com/questions/42527059/android-here-sdk-offline-truck-routing-gives-no-connectivity-error