onLocationUpdate(Location loc, long age)
Interface Callback triggered when the user has moved.
|loc||Location||Last known location or null if the geolocation service has become unavailable due to user request|
|age||long||Age of the given location in seconds (or -1 if the Location is null)|
Usage / Example
Full example : requestLocationUpdate
Start receiving events (callback) when the location has changed.
Stop receiving events (callback) requested by requestLocationUpdate.