WP7 GPS startup data

Question

In my WP7 project I am trying to obtain data from the GPS device. It works fine, but each time I start my application and ask for Latitude and Longitude values, GPS sensor returns me at the very beginning last values from the previous start. Should I flush data somehow on exit or on application startup?

Answer 1

You shouldn't trust the first value. See this article: http://awkwardcoder.blogspot.com/2011/09/geo-location-on-wp7-dont-trust-first.html