I have an issue with Traccar client. After installation, I changed the server to a new one (https://masternakarte.ru:4001) and User ID to 1c4ca4a.
Then I switched on client. After that every 5 minutes I get the same request (same latitude and longtitude), but I walk with my phone by street.
What I made wrong?
It probably means that your server doesn't send an acknowledgement.
This is example of request
Response is OK (Content-type is text/plain)
My problem is Traccar client send always same coordinates to server. Client don't change coordinates inside request but change battery level.
That's not a request from Traccar Client.
Using same thread for similar problems. I have been getting the updated location for sometime then all of sudden next update happens after an hour or so and then regular updates at configured frequency. At the moment the frequency is configured as 300 (seconds or 5 minutes). In an interval of say 6 hours at least there are few occasions where updates are sent after an hour (this is random). When i debugged using Android Studio the PositionProvider to TrackingController all seems ok, but I did not debugged continuously for 6 hours though.
Possibly app was killed or suspended by the system for some reason.
This is happening frequently after some interval. There is hardly any issue with memory consumption of this app, but do you think that could be any possible issue?
There are a lot of factors:
Sorry I really don't have precise answers for all above cases.
one more question - if the network goes down, the location will be stored in SqlLite db and when network is back all stored locations will be sent again and db will be cleared, right?
That is right for GPS, but not for network-based location.
I found some article about LOST Location Apis - this is for randomness about the Location Updates. So one suggestion is to use the Alarm Manager/Job Schedule to overcome the randomness.
Bit of side question really, may be i should start new thread for this - "Mapzen Shutdown" will it impact about the Maps and does Traccar Manager would needs to be migrated to another services?
Location update randomness is coming directly from Android platform, as far as I understand.
As for shutdown, it's an old story. I have already contacted them and they assured me that lost library is still supported. We don't use anything else from Mapzen.