I tried to do make an osmdroid project using the code from
I also set the User-Agent (see User-Agent for osmdroid )
The problem is thas there are still no map shown. I have just a blanck grid.
I searched a lot on the internet for solutions but I did'nt find any. When I See the tutorials I didn't understand why it is not working well.
Thanks you very much in advance for your help, best regards