I'm just learning to work with the Corona SDK and stumbled across the location (GPS) section. With some help from the examples I got something running, but there are some small problems...
The event.altitude should return something between 1000 and 1050. That works right after starting the app, but after a few seconds it goes to zero and stays there. When I "minimise" the app and re-open it again, it works for a few seconds, just to go to zero again.
The event.speed is permanently at zero as well. I did the maths and turned it to millimetres/second, kilometres/hour, and a few others. It stays always exactly 0.0000 though... Sometimes I get a negative value (which is always -1 m/s or the equivalent in other units), but that is an error according to the reference.
My device is a Sony Xperia Z1 compact with Android 5.1.1 and I code on an ASUS R752M with windows 8.1 if that matters.
Is there any way to get those two working properly?