I want to develop an app to store users coordinates with speed and heading every 50 meters, but I have some problems.
First problem is that I can't get speed or heading from the location object even I can get latitude, longitude and timestamp. The values for speed and heading are both -1.
Other problem is when I define
Titanium.Geolocation.distanceFilter = 50;
It doesn't work every 50 meters.
Do you suggest any solutions to these?
Is there anybody to help or say something?
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