LocationCallback

public abstract class LocationCallback extends Object

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 requestLocationUpdates(GoogleApiClient, LocationRequest, LocationCallback, Looper) method.

Public Constructor Summary

LocationCallback()

Public Method Summary

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.

Inherited Method Summary

From class java.lang.Object

Object	clone()
boolean	equals(Object arg0)
void	finalize()
final Class<?>	getClass()
int	hashCode()
final void	notify()
final void	notifyAll()
String	toString()
final void	wait(long arg0, int arg1)
final void	wait(long arg0)
final void	wait()

Public Constructors

public LocationCallback ()

Public Methods

public void onLocationAvailability (LocationAvailability locationAvailability)

Called when there is a change in the availability of location data.

When isLocationAvailable() returns false you can assume that location will not be returned in onLocationResult(LocationResult) until something changes in the device's settings or environment. Even when isLocationAvailable() returns true the onLocationResult(LocationResult) may not always be called regularly, however the device location is known and both the most recently delivered location and getLastLocation(GoogleApiClient) will be reasonably up to date given the hints specified by the active LocationRequests.

Parameters

locationAvailability	The current status of location availability.

public void onLocationResult (LocationResult result)

Called when device location information is available.

The most recent location returned by getLastLocation() is not guaranteed to be immediately fresh, but will be reasonably up to date given the hints specified by the active LocationRequests.

Parameters

result	The latest location result available.