Hello! I'm developing an Android app with a web for GPS data handling. The android app collects GPS data and then uploads them to a server (Java Tomcat).
In the android app, the distance is calculated using the the distanceTo-method in the android.location package (Location class) and it seems to work fine. But the problem is when I try do to the same in the web, using the uploaded GPS data (I don't upload the distance between GPS position, but latitude, longitude, altitude, time and speed). I still haven't found an algorithm that calculate the distance between GPS positions with the same result as the distanceTo-method. The best I have found so far is this one: http://www.gavaghan.org/blog/free-source-code/geodesy-library-vincentys-formula-java/. Does anyone know how the distanceTo-method calculates the distance. Best regards, Patrick -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en To unsubscribe from this group, send email to android-developers+unsubscribegooglegroups.com or reply to this email with the words "REMOVE ME" as the subject.