[GraphHopper] Where is the Grapphoper.jar (Android)

Muhammad Babar babar.magma at gmail.com
Wed Sep 10 09:57:24 UTC 2014


Thanks petter for informing. then what does this "Call load or importOrLoad
before routing" error relates to?

On Wed, Sep 10, 2014 at 12:58 PM, Peter <graphhopper at gmx.de> wrote:

>  Hey Muhammad,
>
> thanks for your interests in GraphHopper! Still I would like you that you
> do some research before posting to the mailing list, especially if you find
> several problems. In that case you can collect them into just one a bit
> longer mail (As I would like to avoid that lots of people get lots of
> mails). Secondly your question should be GraphHopper related (the question
> regarding zoom level is mapsforge I think).
>
> Now to your other questions:
>
> > It's recommended to create graphs and then read them with the same
> GraphHopper version, as there may be differences in the graph structure as
> the library evolves.
>
> Yes
>
>
>  > Does it mean that i have to use the SNAPHOT.0.4 that is automatically
> created in ../core/target when routing data(Graph) is being made?
> > using the command ./graphhopper.sh import <your-osm-file>?
>
> It just means, if you create your graph with 0.3 you'll have to use 0.3 in
> your Android app. E.g. do
>
> git checkout 0.3
>
> Then you will see 0.3 in target and the created graph is compatible with
> your Android jars.
>
>
> > Check this https://github.com/graphhopper/graphhopper/issues/251
> > I have found the bug in code
>
>  Your problem
> <https://github.com/graphhopper/graphhopper/issues/251#issuecomment-55078568>
> is not really a bug and not related to #251, because when we download the
> zgh files the created folders have a different naming schema. So when you
> copy to Android you'll have to make sure that you properly name the folder.
>
> Regards,
> Peter.
>
>
> On 10.09.2014 09:48, Muhammad Babar wrote:
>
> Why mapView.getMapZoomControls().setZoomLevelMin((byte) 10); takes byte
> its Java not C? it should be taking integer?
>
>  I pass it 0 and app crashes?
>
> On Wed, Sep 10, 2014 at 12:39 PM, Muhammad Babar <babar.magma at gmail.com>
> wrote:
>
>> @Emux
>> It's recommended to create graphs and then read them with the same
>> GraphHopper version, as there may be differences in the graph structure as
>> the library evolves.
>>
>>  Does it mean that i have to use the SNAPHOT.0.4 that is automatically
>> created in ../core/target when routing data(Graph) is being made? using the
>> command ./graphhopper.sh import <your-osm-file>?
>>
>>  On Wed, Sep 10, 2014 at 12:14 PM, Emux <devemux86 at gmail.com> wrote:
>>
>>>   GraphHopper 0.3 is the latest release version.
>>> 0.4-SNAPSHOT is just a tag of the master branch where the current
>>> development takes place.
>>>
>>> It's recommended to create graphs and then read them with the same
>>> GraphHopper version, as there may be differences in the graph structure as
>>> the library evolves.
>>>
>>>  --
>>> Emux
>>> Cruiser <http://wiki.openstreetmap.org/wiki/Cruiser> - Atlas
>>> <http://wiki.openstreetmap.org/wiki/Atlas_%28navigation_application%29>
>>>
>>>  _______________________________________________
>>> GraphHopper mailing list
>>> GraphHopper at openstreetmap.org
>>> https://lists.openstreetmap.org/listinfo/graphhopper
>>>
>>>
>>
>
>
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