Summary: Ctors | Methods | Inherited Methods | [Expand All]
public abstract class

# SubscribeCallback

extends Object

java.lang.Object
↳ | com.google.android.gms.nearby.messages.SubscribeCallback

## Class Overview

Callback for events which affect subscriptions.

##### See Also

- `SubscribeOptions`

## Summary

Public Constructors
| SubscribeCallback()

Public Methods
void | onExpired() The subscription is expired.

[Expand] Inherited Methods
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 SubscribeCallback ()

## Public Methods

#### public void onExpired ()

The subscription is expired.

Called if any of the following happened:

- The specified TTL for the call elapsed.
- User stopped the Nearby actions for the app.

Using this callback is recommended for cases when you need to update state (e.g. UI elements) when subscriptions expire.