# TrackSelectionView.TrackSelectionListener

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

*** ** * ** ***


```
public interface TrackSelectionView.TrackSelectionListener
```

<br />

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Listener for changes to the selected tracks.

## Summary

| ### Public methods |
|---|---|
| `abstract void` | `https://developer.android.com/reference/androidx/media3/ui/TrackSelectionView.TrackSelectionListener#onTrackSelectionChanged(boolean,java.util.Map<androidx.media3.common.TrackGroup,androidx.media3.common.TrackSelectionOverride>)( boolean isDisabled, https://developer.android.com/reference/java/util/Map.html<https://developer.android.com/reference/androidx/media3/common/TrackGroup, https://developer.android.com/reference/androidx/media3/common/TrackSelectionOverride> overrides )` Called when the selected tracks changed. |

## Public methods

### onTrackSelectionChanged

```
abstract void onTrackSelectionChanged(
    boolean isDisabled,
    Map<TrackGroup, TrackSelectionOverride> overrides
)
```

Called when the selected tracks changed.

| Parameters |
|---|---|
| `boolean isDisabled` | Whether the disabled option is selected. |
| `https://developer.android.com/reference/java/util/Map.html<https://developer.android.com/reference/androidx/media3/common/TrackGroup, https://developer.android.com/reference/androidx/media3/common/TrackSelectionOverride> overrides` | The selected track overrides. |