# VolumeProviderCompat.Callback

Artifact: [androidx.media:media](https://developer.android.com/jetpack/androidx/releases/media) [View Source](https://cs.android.com/search?q=file:androidx/media/VolumeProviderCompat.java+class:androidx.media.VolumeProviderCompat.Callback) Added in [1.1.0](https://developer.android.com/jetpack/androidx/releases/media#1.1.0) Deprecated in [1.8.0](https://developer.android.com/jetpack/androidx/releases/media#1.8.0)

*** ** * ** ***


```
abstract class VolumeProviderCompat.Callback
```

<br />

*** ** * ** ***

> [!CAUTION]
> **This class is deprecated.**   
> Deprecated in Java

Listens for changes to the volume.

## Summary

| ### Public constructors |
|---|
| `[Callback](https://developer.android.com/reference/kotlin/androidx/media/VolumeProviderCompat.Callback#Callback())()` **This function is deprecated.** Deprecated in Java |

| ### Public functions |
|---|---|
| `abstract https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-unit/index.html` | `[onVolumeChanged](https://developer.android.com/reference/kotlin/androidx/media/VolumeProviderCompat.Callback#onVolumeChanged(androidx.media.VolumeProviderCompat))(volumeProvider: https://developer.android.com/reference/kotlin/androidx/media/VolumeProviderCompat!)` **This function is deprecated.** Deprecated in Java |

## Public constructors

### Callback

Added in 1.1.0 Deprecated in 1.8.0

```
[Callback](https://developer.android.com/reference/kotlin/androidx/media/VolumeProviderCompat.Callback#Callback())()
```

> [!CAUTION]
> **This function is deprecated.**   
> Deprecated in Java

## Public functions

### onVolumeChanged

Added in [1.1.0](https://developer.android.com/jetpack/androidx/releases/media#1.1.0) Deprecated in [1.8.0](https://developer.android.com/jetpack/androidx/releases/media#1.8.0)

```
abstract fun [onVolumeChanged](https://developer.android.com/reference/kotlin/androidx/media/VolumeProviderCompat.Callback#onVolumeChanged(androidx.media.VolumeProviderCompat))(volumeProvider: VolumeProviderCompat!): Unit
```

> [!CAUTION]
> **This function is deprecated.**   
> Deprecated in Java