[GraphHopper] [Graphhopper]Instructions

[Fred Laurent]

Hi laura, Can you suggest me other solutions? :)
Thank you

2015-05-21 19:13 GMT+02:00 Lau <laura.barroso at hab.desoft.cu>:

> Yeah but if I’m not mistaking there are more…hope it helps…
>
> Cheers.
>
>
>
> *De:* Fred Laurent [mailto:fredlaurent31 at gmail.com]
> *Enviado el:* Thursday, May 21, 2015 9:37 AM
>
> *Para:* GraphHopper Java routing engine
> *Asunto:* Re: [GraphHopper] [Graphhopper]Instructions
>
>
>
> Hi Laura,
>
> You speak about this? :
>  https://www.mail-archive.com/graphhopper@openstreetmap.org/msg00441.html
>
> regards
>
> thank you
>
>
>
> 2015-05-20 15:45 GMT+02:00 Lau <laura.barroso at hab.desoft.cu>:
>
> lastInstrucion is just a variable...
>
> you have all the instrucions, correct?
>
> GHResponse resp = hopper.route(req);
>
> InstructionList il = resp.getInstructions();
>
> lastInstruction is one of those Instructions….in your case you wanna to
> make a turn by turn instruction, so I suggest that you inherit the
> MyLocationOverlay class and make a start point on the onLocationChange
> method in order to select which instruction is the appropriate…there was a
> discussion a few months back on this list talking about this same issue,
> and there’s code too, I suggest you look into it.
>
> Cheers.
>
>
>
> *De:* Fred Laurent [mailto:fredlaurent31 at gmail.com]
> *Enviado el:* Wednesday, May 20, 2015 8:29 AM
> *Para:* GraphHopper Java routing engine
> *Asunto:* Re: [GraphHopper] [Graphhopper]Instructions
>
>
>
> hi Laura,
>
> Can you show me an Example who use lastInstruction.getTurnDescription(esTR
> );?
>
> because I don't find how make the constructor Instruction (in
> Instruction.java)
>
> i.e what is lastInstruction ; is it Instruction.java class?
>
> Please, thank you
>
> Fred
>
>
>
>
>
> 2015-05-20 14:39 GMT+02:00 Fred Laurent <fredlaurent31 at gmail.com>:
>
> Ok , Thank you .. I try this
>
> Fred
>
>
>
> 2015-05-20 14:13 GMT+02:00 Lau <laura.barroso at hab.desoft.cu>:
>
> Hi Fred, Why don’t you try to get the description from the instruction
> itself???? Ex:
>
> TranslationMap trMap = *new* TranslationMap().doImport();
>
> Locale l = *new* Locale("es");
>
> Translation esTR = trMap.getWithFallBack(l);
>
> lastInstruction.getTurnDescription(esTR);
>
>
>
> *De:* Fred Laurent [mailto:fredlaurent31 at gmail.com]
> *Enviado el:* Wednesday, May 20, 2015 3:51 AM
> *Para:* GraphHopper Java routing engine
> *Asunto:* [GraphHopper] [Graphhopper]Instructions
>
>
>
> Hello,
> I use the last version of graphHopper from Git and In my app
> I try to show the Instruction (Like Road Book) and  my code is :
>
> .......
>  GHResponse resp = hopper.route(req);
>
>  InstructionList il = resp.getInstructions();
>  TranslationMap SINGLETON = new TranslationMap().doImport();
>  Translation trad = SINGLETON.getWithFallBack(Locale.US);
>   And if i try this :
>  List<String> iList = il.createDescription(trad); I have an error because
> in the class instructionList.java i don't have the function " List<String>
> createDescription(Locale locale)  " ...
> Please,How make?
>    I follow
> https://github.com/graphhopper/graphhopper/blob/master/docs/core/routing.md
> and
> http://grepcode.com/file/repo1.maven.org/maven2/com.graphhopper/graphhopper/0.1/com/graphhopper/util/InstructionList.java/#InstructionList.createDescription%28java.util.Locale%29
> thank you
>
>
>
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