com.firebase.geofire

Interface LocationCallback

public interface LocationCallback

Classes implementing this interface can be used to receive the locations stored in GeoFire.

Method Summary

Modifier and Type	Method and Description
void	onCancelled(com.google.firebase.database.DatabaseError databaseError) Called if the callback could not be added due to failure on the server or security rules.
void	onLocationResult(String key, GeoLocation location) This method is called with the current location of the key.

Method Detail

onLocationResult

void onLocationResult(String key,
                      GeoLocation location)

This method is called with the current location of the key. location will be null if there is no location stored in GeoFire for the key.

Parameters:

key - The key whose location we are getting

location - The location of the key

onCancelled

void onCancelled(com.google.firebase.database.DatabaseError databaseError)

Called if the callback could not be added due to failure on the server or security rules.

Parameters:

databaseError - The error that occurred