[GraphHopper] App crashed getting response from GraphHopperAPI.rout(request)

[Awais Bin Asif]

i mean about berlin-gh which is older version routing files.


On Fri, May 3, 2013 at 10:43 PM, Awais Bin Asif
<09bicsebasif at seecs.edu.pk>wrote:

> if i don't include both mapsforge dependencies it gives errors. it could
> not find MapActivity. and please tell me about the error i am getting while
> loading routing files. i have explained in previous mail
>
>
>
> On Fri, May 3, 2013 at 10:40 PM, Peter K <peathal at yahoo.de> wrote:
>
>>  When you clone&build graphhopper from github (master branch) and create
>> the graphhopper files then they won't be compatible with the older apk on
>> google code.
>>
>> Then, when creating graphhopper files be sure you do:
>> osmreader.chShortcuts=fastest
>> in config.properties
>>
>> Peter.
>>
>> BTW: two mapsforge dependencies will sooner or later make problems ...
>>
>>
>>  And Can you please tell me if i am sucessfull in running the demo
>> project source code. Will it be able to load and calculate path using
>> pakistan-gh files because you have mentioned that  GraphHopper-0.1.apk<https://code.google.com/p/graphhopper/downloads/detail?name=GraphHopper-0.1.apk&can=2&q=> is
>> not compatible with latest version of routing files.?
>>
>>
>> On Fri, May 3, 2013 at 8:13 PM, Awais Bin Asif <09bicsebasif at seecs.edu.pk
>> > wrote:
>>
>>>  Right now i am trying to load the .map file and load the graph files
>>> (-gh files). i have
>>>
>>> graphhopper-0.1-SNAPSHOT-android.jar
>>>  slf4j-android-1.6.1-RC1.jar
>>> mapsforge-map-0.3.0-jar-with-dependencies.jar
>>>  mapsforge-map-0.3.1-jar-with-dependencies.jar
>>>
>>>  under  Android Dependencies
>>>
>>>
>>>  When i tried to load the pakistan-gh file using prepareGraph() i got
>>> error
>>>
>>>   An error happend while creating graph:Cannot load the graph - it
>>> wasn't create via com.graphhopper.storage.LevelGraphStorage!
>>> /mnt/sdcard/graphhopper/maps/pakistan-gh/
>>>
>>>
>>>  And When i tried to load berlin-gh files i got
>>>
>>>   An error happend while creating graph:Invalid storage
>>> at:/mnt/sdcard/graphhopper/maps/berlin-gh
>>>
>>>  And berlin.map and pakistan.map loads fine.
>>>
>>>  prepareGraph() is the same function available in demo project source
>>> code.
>>>
>>>
>>>
>>>
>>>
>>>   On Fri, May 3, 2013 at 11:26 AM, Peter K <peathal at yahoo.de> wrote:
>>>
>>>>
>>>>  Thank you for your reply. I have already tried demo app (
>>>> GraphHopper-0.1.apk<https://code.google.com/p/graphhopper/downloads/detail?name=GraphHopper-0.1.apk&can=2&q=>)
>>>> with berlin-gh and it works fine for me. I am using eclipse on windows 8. I
>>>> want to integrate graphhopper's demo project code into my own android app.
>>>> My app currently gives offline routing according to local transportation
>>>> (Buses) available in city. i am using mapsforge api. Now I want to
>>>> integrate functionality of graphhopper demo project in to my app such that
>>>> I give start and end coordinates to it and it give shortest route between
>>>> them.
>>>>
>>>>  I have created pakistan-gh files using pakistan-latest.osm files by
>>>> using run.sh command. Then i tried to run it with GraphHopper-0.1.apk<https://code.google.com/p/graphhopper/downloads/detail?name=GraphHopper-0.1.apk&can=2&q=> but
>>>> it gives error that "error while creating graph : could not load graph at
>>>> storage /path/to/mapfolder". But i loads pakistan.map sucess fully.
>>>>
>>>>
>>>>  The routing files are of a newer version not compatible with
>>>> GraphHopper-0.1.apk<https://code.google.com/p/graphhopper/downloads/detail?name=GraphHopper-0.1.apk&can=2&q=>
>>>>
>>>>
>>>>  Now i am trying to run the demo project code with berlin-gh files  on
>>>> eclipse with windows 8 because pakistan-gh is not working properly on demo
>>>> app. 1st if code works with berlin-gh then i will switch to my own
>>>> pakistan-gh files.  And the errors i got is explained in previous mails.
>>>>
>>>>
>>>>  You need to correct the android dependencies. What do you currently
>>>> have loaded in Eclipse? graphhopper-android, mapsforge and slf4j-android?
>>>>
>>>> Peter.
>>>>
>>>
>>
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>>
>
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