I'm making a LBS Service with a mapview on this i want to show somewaypoints between waypoint one and waypoint 2 all cars send data to a webservice when they come through waypoint 1 and then going to waypoint 2.
My problem is that when i make it with time send every 15sekonds the data - sometimes is to much when they drive only 15 mph or to less when they drive 100mph. So I need to look if they are at the waypint (looked into saved array) - if this Locationpoint is the same location point i have in my Array. So I'm driving arround and if my position is in the radius of x meters or miles around a waypoint gps position which is in this array i'm doing sending my data to a webservice. So i can compare all data from all cars because they have all the same 2 waypoints. So I have - me with a moving position and every x seconds i ask the array - the array with a lot of saved positions - a radius around the saved positions in the array (in this radius every request get true back) Has anybody an idea in which way i can calculate this? How can i calculate the whole positions around the point which are accepted too? Or MORES INTERSTED IN has anybody of you some other ideas to solve it in a different way so that i don't need the array of fixed waypoints? Thanxx a lot for your comments!! Christian --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [EMAIL PROTECTED] Announcing the new M5 SDK! http://android-developers.blogspot.com/2008/02/android-sdk-m5-rc14-now-available.html For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~----------~----~----~----~------~----~------~--~---
