# MediaQualityManager.AmbientBacklightCallback

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

# MediaQualityManager.AmbientBacklightCallback

*** ** * ** ***

[Kotlin](https://developer.android.com/reference/kotlin/android/media/quality/MediaQualityManager.AmbientBacklightCallback "View this page in Kotlin")\|Java

`
public
static


interface
MediaQualityManager.AmbientBacklightCallback
`  
`


`

|--------------------------------------------------------------------|
| android.media.quality.MediaQualityManager.AmbientBacklightCallback |

<br />

*** ** * ** ***

Callback used to monitor status of ambient backlight.

## Summary

|                                                                                                                                                                                              ### Public methods                                                                                                                                                                                              ||
|------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| ` abstract void` | ` `[onAmbientBacklightEvent](https://developer.android.com/reference/android/media/quality/MediaQualityManager.AmbientBacklightCallback#onAmbientBacklightEvent(android.media.quality.AmbientBacklightEvent))`(`[AmbientBacklightEvent](https://developer.android.com/reference/android/media/quality/AmbientBacklightEvent)` event) ` Called when new ambient backlight event is emitted. |

## Public methods

### onAmbientBacklightEvent

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

```
public abstract void onAmbientBacklightEvent (AmbientBacklightEvent event)
```

Called when new ambient backlight event is emitted.

<br />

|                              Parameters                              ||
|---------|-------------------------------------------------------------|
| `event` | `AmbientBacklightEvent`: This value cannot be`null`. <br /> |