public final class

BeaconFence

extends Object
java.lang.Object
   ↳ com.google.android.gms.awareness.fence.BeaconFence

Class Overview

Use this class to create beacon fences.

The fences in this class support detecting nearby beacons that are associated with attachments, which are a triple of namespace, type, and content.

Note: Values that indicate a changing state are momentarily TRUE for about 5 seconds, then automatically revert to FALSE.

Summary

Public Methods
static AwarenessFence found(Collection<BeaconState.TypeFilter> beaconTypes)
This fence is momentarily TRUE (about 5 seconds) when a beacon with the specified types is found.
static AwarenessFence found(TypeFilter... beaconTypes)
This fence is momentarily TRUE (about 5 seconds) when a beacon with the specified types is found.
static AwarenessFence lost(TypeFilter... beaconTypes)
This fence is momentarily TRUE (about 5 seconds) when a beacon with the specified types is lost.
static AwarenessFence lost(Collection<BeaconState.TypeFilter> beaconTypes)
This fence is momentarily TRUE (about 5 seconds) when a beacon with the specified types is lost.
[Expand]
Inherited Methods
From class java.lang.Object

Public Methods

public static AwarenessFence found (Collection<BeaconState.TypeFilter> beaconTypes)

This fence is momentarily TRUE (about 5 seconds) when a beacon with the specified types is found.

To use this API, your app must declare the android.permission.ACCESS_FINE_LOCATION permission in AndroidManifest.xml, and the user must provide consent at runtime.

Parameters
beaconTypes Collection of beacon types to scan for.
Returns

public static AwarenessFence found (TypeFilter... beaconTypes)

This fence is momentarily TRUE (about 5 seconds) when a beacon with the specified types is found.

To use this API, your app must declare the android.permission.ACCESS_FINE_LOCATION permission in AndroidManifest.xml, and the user must provide consent at runtime.

Parameters
beaconTypes BeaconState.TypeFilter listing beacon types to scan for.
Returns

public static AwarenessFence lost (TypeFilter... beaconTypes)

This fence is momentarily TRUE (about 5 seconds) when a beacon with the specified types is lost.

To use this API, your app must declare the android.permission.ACCESS_FINE_LOCATION permission in AndroidManifest.xml, and the user must provide consent at runtime.

Parameters
beaconTypes BeaconState.TypeFilter listing beacon types.
Returns

public static AwarenessFence lost (Collection<BeaconState.TypeFilter> beaconTypes)

This fence is momentarily TRUE (about 5 seconds) when a beacon with the specified types is lost.

To use this API, your app must declare the android.permission.ACCESS_FINE_LOCATION permission in AndroidManifest.xml, and the user must provide consent at runtime.

Parameters
beaconTypes Collection of beaconTypes to scan for.
Returns