Hi Laura, before Jan tries ... I can remember roughly you are still using 0.3 right? Please try 0.4 and see if this is better. See e.g.: https://github.com/graphhopper/graphhopper/issues/295
Peter On 16.02.2015 22:08, Jan Soelter wrote: > Hi Laura, > > thanks for the clarification. i will take a look into this, but it would > be helpfull if you can provide me start and end point of the route, as > well as one or two points where there is a wrong instruction or one missing. > > Jan > >> Hello, thanks for your reply, I was not referring to that issue but it is >> quite similar to was happen to me... however I know that graphhopper >> generate all the instructions for the route, I check it out every time. >> The problem is that it gives me the wrong instruction at the wrong time. >> The sniped code you see is part of the class that overrides >> MyLocationOverlay, on the onLocationChanged method. >> I tell graphhopper to give me the next instruction in this piece of code: >> Instruction instruction = il.find(location.getLatitude(), >> location.getLongitude(), 2); >> il is the InstructionList that is created as part of the route, I pass it >> to the class and every time that location changes I check if there is >> anything to say to the user. > > >> Hi Laura, >> >> >>> Hello everyone: I notices that graphhopper is giving me the >>> instructions too early and sometimes it wont even give me anything, >>> I think I read about an issue pointing that but now is close... >> maybe you refer to this issue >> https://github.com/graphhopper/graphhopper/issues/94 regarding missing >> instructions? >> >> >>> I override MyLocationOverlay class, and this is my code: >>> @Override public void onLocationChanged(Location location) { >>> super.onLocationChanged(location); >>> if (lastLocation == null || location != lastLocation) { >>> lastLocation = location; if (il != null) { Instruction instruction >>> = il.find(location.getLatitude(), location.getLongitude(), 2); if >>> (instruction != null && instruction != >> lastInstruction) { >>> lastInstruction = instruction; String text = >> lastInstruction.getTurnDescription(esTR); >>> Toast.makeText(context, text, >> Toast.LENGTH_LONG).show(); >>> if (tts != null) { tts.speak(text, TextToSpeech.QUEUE_FLUSH, >>> null); } } } } } >> I would take a look into this, but I don't understand yet where exactly >> your code hooks into the GraphHopper Code. I do not see any >> LocationOverlay class, but maybe you can point me there with a github >> link. >> >> >>> Note that it suppose to give me the instruction with at list 2 >>> meters of distance, last time I check it gave me the instruction >>> with at list 5 meters of distance in the first edge...the next turn >>> wont dispatch anything at all...what could be happening? My start >>> point now is branch "issue 314" since I haven't being able to >>> download the complete repository(problems with my connection). any >>> help will be appreciated. >> >> >> Cheers, >> Jan >> _______________________________________________ GraphHopper mailing list [email protected] https://lists.openstreetmap.org/listinfo/graphhopper
