SessionAvailabilityListener (ExoPlayer library)

```
@Deprecated
public interface SessionAvailabilityListener
```
Deprecated.
com.google.android.exoplayer2 is deprecated. Please migrate to androidx.media3 (which contains the same ExoPlayer code). See the migration guide for more details, including a script to help with the migration.

Listener of changes in the cast session availability.

Method Summary

All Methods Instance Methods Abstract Methods Deprecated Methods
Modifier and Type	Method	Description
`void`	`onCastSessionAvailable()`	Deprecated. Called when a cast session becomes available to the player.
`void`	`onCastSessionUnavailable()`	Deprecated. Called when the cast session becomes unavailable.

- Method Detail
  - onCastSessionAvailable
```
void onCastSessionAvailable()
```
    Deprecated.
    
    Called when a cast session becomes available to the player.
  - onCastSessionUnavailable
```
void onCastSessionUnavailable()
```
    Deprecated.
    
    Called when the cast session becomes unavailable.