Added in [API level 34](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)  
Also in [Ad Services Extensions 4](https://developer.android.com/sdkExtensions)   
Deprecated in [API level 37](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels) Summary: [Nested Classes](https://developer.android.com/reference/android/adservices/customaudience/JoinCustomAudienceRequest#nestedclasses) \| [Methods](https://developer.android.com/reference/android/adservices/customaudience/JoinCustomAudienceRequest#pubmethods) \| [Inherited Methods](https://developer.android.com/reference/android/adservices/customaudience/JoinCustomAudienceRequest#inhmethods)

# JoinCustomAudienceRequest

*** ** * ** ***

` public class JoinCustomAudienceRequest `   
` extends https://developer.android.com/reference/java/lang/Object ` ` `

|---|---|
| [java.lang.Object](https://developer.android.com/reference/java/lang/Object) ||
| ↳ | android.adservices.customaudience.JoinCustomAudienceRequest |

<br />

*** ** * ** ***

<br />

**This class was deprecated in API level 37.**   

The Rubidium (Rb) Relevance APIs, including those in android.adservices.customaudience, are being deprecated. Relevance APIs have no direct replacement. Developers should stop using them, as calls will be rejected in future Android releases. Please refer to official Privacy Sandbox documentation for deprecation and roadmap details: https://privacysandbox.com/news/update-on-plans-for-privacy-sandbox-technologies/

The request object to join a custom audience.

## Summary

| ### Nested classes ||
|---|---|
| ` class` | `https://developer.android.com/reference/android/adservices/customaudience/JoinCustomAudienceRequest.Builder` *This class was deprecated in API level 37. The Rubidium (Rb) Relevance APIs, including those in android.adservices.customaudience, are being deprecated. Relevance APIs have no direct replacement. Developers should stop using them, as calls will be rejected in future Android releases. Please refer to official Privacy Sandbox documentation for deprecation and roadmap details: https://privacysandbox.com/news/update-on-plans-for-privacy-sandbox-technologies/* |

| ### Public methods ||
|---|---|
| ` boolean` | ` https://developer.android.com/reference/android/adservices/customaudience/JoinCustomAudienceRequest#equals(java.lang.Object)(https://developer.android.com/reference/java/lang/Object o) ` Checks whether two `https://developer.android.com/reference/android/adservices/customaudience/JoinCustomAudienceRequest` objects contain the same information. |
| ` https://developer.android.com/reference/android/adservices/customaudience/CustomAudience` | ` https://developer.android.com/reference/android/adservices/customaudience/JoinCustomAudienceRequest#getCustomAudience()() ` Returns the custom audience to join. |
| ` int` | ` https://developer.android.com/reference/android/adservices/customaudience/JoinCustomAudienceRequest#hashCode()() ` Returns the hash of the `https://developer.android.com/reference/android/adservices/customaudience/JoinCustomAudienceRequest` object's data. |

### Inherited methods

From class ` https://developer.android.com/reference/java/lang/Object ` ` https://developer.android.com/reference/java/lang/Object` ` https://developer.android.com/reference/java/lang/Object#clone()() `

Creates and returns a copy of this object.
` boolean` ` https://developer.android.com/reference/java/lang/Object#equals(java.lang.Object)(https://developer.android.com/reference/java/lang/Object obj) `

Indicates whether some other object is "equal to" this one.
` void` ` https://developer.android.com/reference/java/lang/Object#finalize()() `

Called by the garbage collector on an object when garbage collection determines that there are no more references to the object.
` final https://developer.android.com/reference/java/lang/Class<?>` ` https://developer.android.com/reference/java/lang/Object#getClass()() `

Returns the runtime class of this `Object`.
` int` ` https://developer.android.com/reference/java/lang/Object#hashCode()() `

Returns a hash code value for the object.
` final void` ` https://developer.android.com/reference/java/lang/Object#notify()() `

Wakes up a single thread that is waiting on this object's monitor.
` final void` ` https://developer.android.com/reference/java/lang/Object#notifyAll()() `

Wakes up all threads that are waiting on this object's monitor.
` https://developer.android.com/reference/java/lang/String` ` https://developer.android.com/reference/java/lang/Object#toString()() `

Returns a string representation of the object.
` final void` ` https://developer.android.com/reference/java/lang/Object#wait(long,%20int)(long timeoutMillis, int nanos) `

Causes the current thread to wait until it is awakened, typically by being *notified* or *interrupted*, or until a certain amount of real time has elapsed.
` final void` ` https://developer.android.com/reference/java/lang/Object#wait(long)(long timeoutMillis) `

Causes the current thread to wait until it is awakened, typically by being *notified* or *interrupted*, or until a certain amount of real time has elapsed.
` final void` ` https://developer.android.com/reference/java/lang/Object#wait()() `

Causes the current thread to wait until it is awakened, typically by being *notified* or *interrupted*.

## Public methods

### equals

Added in [API level 34](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)   
Deprecated in [API level 37](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public boolean equals (Object o)
```

Checks whether two `https://developer.android.com/reference/android/adservices/customaudience/JoinCustomAudienceRequest` objects contain the same information.

<br />

| Parameters ||
|---|---|
| `o` | `Object`: the reference object with which to compare. <br /> |

| Returns ||
|---|---|
| `boolean` | `true` if this object is the same as the obj argument; `false` otherwise. <br /> |

### getCustomAudience

Added in [API level 34](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)  
Also in [Ad Services Extensions 4](https://developer.android.com/sdkExtensions)   
Deprecated in [API level 37](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public CustomAudience getCustomAudience ()
```

Returns the custom audience to join.

<br />

| Returns ||
|---|---|
| `https://developer.android.com/reference/android/adservices/customaudience/CustomAudience` | This value cannot be `null`. <br /> |

### hashCode

Added in [API level 34](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)   
Deprecated in [API level 37](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public int hashCode ()
```

Returns the hash of the `https://developer.android.com/reference/android/adservices/customaudience/JoinCustomAudienceRequest` object's data.

<br />

| Returns ||
|---|---|
| `int` | a hash code value for this object. <br /> |