# ActionSchedule.Callback

# ActionSchedule.Callback

Artifact:[androidx.media3:media3-test-utils](https://developer.android.com/jetpack/androidx/releases/media3)  
[View Source](https://cs.android.com/search?q=file:androidx/media3/test/utils/ActionSchedule.java+class:androidx.media3.test.utils.ActionSchedule.Callback)

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Kotlin\|[Java](https://developer.android.com/reference/androidx/media3/test/utils/ActionSchedule.Callback "View this page in Java")

<br />

```
interface ActionSchedule.Callback
```

<br />

Known direct subclasses  
[ExoPlayerTestRunner](https://developer.android.com/reference/kotlin/androidx/media3/test/utils/ExoPlayerTestRunner)  

|----------------------------------------------------------------------------------------------------------------------|----------------------------------------|
| [ExoPlayerTestRunner](https://developer.android.com/reference/kotlin/androidx/media3/test/utils/ExoPlayerTestRunner) | Helper class to run an ExoPlayer test. |

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Callback to notify listener that the action schedule has finished.

## Summary

|                             ### Public functions                              |
|-------------------------------------------------------------------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| [Unit](https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-unit/index.html) | [onActionScheduleFinished](https://developer.android.com/reference/kotlin/androidx/media3/test/utils/ActionSchedule.Callback#onActionScheduleFinished())`()` Called when action schedule finished executing all its actions. |

## Public functions

### onActionScheduleFinished

```
fun onActionScheduleFinished(): Unit
```

Called when action schedule finished executing all its actions.