[GraphHopper] change style to route path

[Laura Barroso]

Thanks Emux, I will. The code works, but the bitmap is not drawing in the
expected way, I want instead of draw line, I draw little shoes...the shoes
are drawing but in a weird way...and when you zoom enough the map and you
tap on the route line is like the shoes roll...extremelly weird
behavior...
> Hi Laura,
>
> You better ask this question in Mapsforge mailing list, as it's actually
> a map drawing issue (providing you have got correctly the route points).
>
> And can you specify what exactly is the problem, because from a first
> look your code seems working.
>
> Also you may need to care your drawable / bitmap size to fit inside your
> line's width.
>
> --
> Emux
> Cruiser <http://wiki.openstreetmap.org/wiki/Cruiser> - Atlas
> <http://wiki.openstreetmap.org/wiki/Atlas_%28navigation_application%29>
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