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 > > _______________________________________________ GraphHopper mailing list [email protected] https://lists.openstreetmap.org/listinfo/graphhopper
