Added in [API level 36](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels) Summary: [Ctors](https://developer.android.com/reference/android/media/tv/ad/TvAdManager.TvAdServiceCallback#pubctors) \| [Methods](https://developer.android.com/reference/android/media/tv/ad/TvAdManager.TvAdServiceCallback#pubmethods) \| [Inherited Methods](https://developer.android.com/reference/android/media/tv/ad/TvAdManager.TvAdServiceCallback#inhmethods)

# TvAdManager.TvAdServiceCallback

*** ** * ** ***

` public static abstract class TvAdManager.TvAdServiceCallback `   
` extends https://developer.android.com/reference/java/lang/Object ` ` `

|---|---|
| [java.lang.Object](https://developer.android.com/reference/java/lang/Object) ||
| ↳ | android.media.tv.ad.TvAdManager.TvAdServiceCallback |

<br />

*** ** * ** ***

Callback used to monitor status of the TV advertisement service.

## Summary

| ### Public constructors ||
|---|---|
| ` https://developer.android.com/reference/android/media/tv/ad/TvAdManager.TvAdServiceCallback#TvAdServiceCallback()() ` |

| ### Public methods ||
|---|---|
| ` void` | ` https://developer.android.com/reference/android/media/tv/ad/TvAdManager.TvAdServiceCallback#onAdServiceAdded(java.lang.String)(https://developer.android.com/reference/java/lang/String serviceId) ` This is called when a TV AD service is added to the system. |
| ` void` | ` https://developer.android.com/reference/android/media/tv/ad/TvAdManager.TvAdServiceCallback#onAdServiceRemoved(java.lang.String)(https://developer.android.com/reference/java/lang/String serviceId) ` This is called when a TV AD service is removed from the system. |
| ` void` | ` https://developer.android.com/reference/android/media/tv/ad/TvAdManager.TvAdServiceCallback#onAdServiceUpdated(java.lang.String)(https://developer.android.com/reference/java/lang/String serviceId) ` This is called when a TV AD service is updated on the system. |

### 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 constructors

### TvAdServiceCallback

```
public TvAdServiceCallback ()
```

<br />

<br />

## Public methods

### onAdServiceAdded

Added in [API level 36](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public void onAdServiceAdded (String serviceId)
```

This is called when a TV AD service is added to the system.

Normally it happens when the user installs a new TV AD service package that implements `https://developer.android.com/reference/android/media/tv/ad/TvAdService` interface.

<br />

| Parameters ||
|---|---|
| `serviceId` | `String`: The ID of the TV AD service. This value cannot be `null`. <br /> |

### onAdServiceRemoved

Added in [API level 36](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public void onAdServiceRemoved (String serviceId)
```

This is called when a TV AD service is removed from the system.

Normally it happens when the user uninstalls the previously installed TV AD service package.

<br />

| Parameters ||
|---|---|
| `serviceId` | `String`: The ID of the TV AD service. This value cannot be `null`. <br /> |

### onAdServiceUpdated

Added in [API level 36](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public void onAdServiceUpdated (String serviceId)
```

This is called when a TV AD service is updated on the system.

Normally it happens when a previously installed TV AD service package is re-installed or a newer version of the package exists becomes available/unavailable.

<br />

| Parameters ||
|---|---|
| `serviceId` | `String`: The ID of the TV AD service. This value cannot be `null`. <br /> |