Geofence

public interface Geofence

Represents a geographical region, also known as a geofence. Geofences can be monitored by geofencer service. And when the user crosses the boundary of a geofence, an alert will be generated.

Nested Class Summary

class	Geofence.Builder	A builder that builds `Geofence`.
@interface	Geofence.GeofenceTransition	Geofence transition event.
@interface	Geofence.TransitionTypes	Geofence transition types of interest, as either 0 or a bitwise-OR of `GEOFENCE_TRANSITION_` flags.

Constant Summary

int	GEOFENCE_TRANSITION_DWELL	The transition type indicating that the user enters and dwells in geofences for a given period of time.
int	GEOFENCE_TRANSITION_ENTER	The transition type indicating that the user enters the geofence(s).
int	GEOFENCE_TRANSITION_EXIT	The transition type indicating that the user exits the geofence(s).
long	NEVER_EXPIRE	Expiration value that indicates the geofence should never expire.

Public Method Summary

abstract String

getRequestId()

Returns the request ID of this geofence.

Constants

public static final int GEOFENCE_TRANSITION_DWELL

The transition type indicating that the user enters and dwells in geofences for a given period of time. If GEOFENCE_TRANSITION_ENTER is also specified, this alert will always be sent after the GEOFENCE_TRANSITION_ENTER alert.

You must set the duration of loitering before this alert is sent using Geofence.Builder.setLoiteringDelay(int).

Constant Value: 4

public static final int GEOFENCE_TRANSITION_ENTER

The transition type indicating that the user enters the geofence(s).

Constant Value: 1

public static final int GEOFENCE_TRANSITION_EXIT

The transition type indicating that the user exits the geofence(s).

Constant Value: 2

public static final long NEVER_EXPIRE

Expiration value that indicates the geofence should never expire.

Constant Value: -1

Public Methods

public abstract String getRequestId ()

Returns the request ID of this geofence. The request ID is a string to identify this geofence inside your application. When two geofences with the same requestId are monitored, the new one will replace the old one regardless the geographical region these two geofences represent.