[GraphHopper] Tutorial for InstructionList usage

[Laura Barroso]

Hi,thanks for the reply, I did take a look at the android sample,
actually, that's my start point. I manage to get the instruction
list...now,I should get the next instruction with this method:
InstructionList.find(double lat, double lon), however I can not get it...I
do get the instruction list, and is not empty...but when I try to call the
find method it is not implemented on my InstructionList...any help will be
appreciated.


> Take also a look at Android sample
> <https://github.com/graphhopper/graphhopper/tree/master/android>.
>
> It's important the graph you're using to have been built with
> instructions in it.
>
> --
> Emux
> Cruiser <http://wiki.openstreetmap.org/wiki/Cruiser> - Atlas
> <http://wiki.openstreetmap.org/wiki/Atlas_%28navigation_application%29>
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