why getSpeed() always return 0 on android

Question

I need to get the speed and heading from the gps. However the only number i have from location.getSpeed() is 0 or sometimes not available. my code:

Answer 1

I also encountered this problem before, I hope this can help.

It returns 0 because your device cannot get a lock on the GPS, or cannot connect to the GPS.

I tried to get the speed using an older lenovo device and it returns 0 because it cannot lock on a gps.

I tried using a samsung galaxy nexus and it returned my speed(has a better GPS sensor).

The GPS sensor in your phone might not be good or you are in an area that has a weak GPS signal such as inside a house or building.