LocationCallback (lost 2.2.0 API)

```
public interface LocationCallback
```
Used for receiving notifications from the FusedLocationProviderApi when the device location has changed or can no longer be determined. The methods are called if the LocationCallback has been registered with the location client using the {@link FusedLocationProviderApi#requestLocationUpdates(LocationRequest, LocationCallback, android.os.Looper) method.

All Methods Instance Methods Abstract Methods
Modifier and Type	Method and Description
`void`	`onLocationAvailability(LocationAvailability locationAvailability)` Called when there is a change in the availability of location data.
`void`	`onLocationResult(LocationResult result)` Called when device location information is available.

Interface LocationCallback