[GraphHopper] graphhopper android app error?

Peter K peathal at yahoo.de
Fri Feb 14 23:03:47 UTC 2014


Hey Jamie,

thanks for reporting this, maybe you can help us as others are reporting
the same (and for some it just works):

https://github.com/graphhopper/graphhopper/issues/127

I have now tried 0.2 again and for me GraphHopper does the downloads,
and opens the map and finally says: "click to touch route" which was
also possible. Very strange...

It would be very helpful if you can provide the exact android logs (and
e.g. post it to the github issue). Maybe this is a device specific issue
(as the path does not look good) or sth. ...

> I couldn't find that .map file on the graphhopper website, but found a north-america_us-pacific.ghz file, that didn't seem

The .map should be included in the .ghz file (which is just a zip file
and can be unzipped with normal zip tools).

Regards,
Peter.

> Hi,
>
> I tried to install graphhopper 0.2 and 0.3 both onto android, there is an error that comes up:
>
> "to get downloadable areas restart when connected to the internet.  Problem while fetching remote
> area list http://graphhopper.com/public/maps/0.3/"
>
> I went to the URL and downloaded the map files for north-america_us-pacific and moved them into the
> android graphhopper folder and restared the app, the "north-america_us-pacific" map now shows up in the
> graphhopper app's "local" drop box but the error message about not being able to fetch remote area list
> is still there and the map doesn't load.  If I click the "OK" button to load the map, it says loading map
> but then says "file does not exist storage/emulated/0/graphhopper/maps/north-america_us-pacific-gh/north-america_us-pacific.map"
>
> I couldn't find that .map file on the graphhopper website, but found a north-america_us-pacific.ghz file, that didn't seem
> to work!  Thanks for any help for this! :)
>
> cheers,
> Jamie
>
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