# DefaultTrackNameProvider

# DefaultTrackNameProvider

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/DefaultTrackNameProvider.java+class:androidx.media3.ui.DefaultTrackNameProvider)

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Kotlin\|[Java](https://developer.android.com/reference/androidx/media3/ui/DefaultTrackNameProvider "View this page in Java")

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```
@UnstableApi
class DefaultTrackNameProvider : TrackNameProvider
```

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A default[TrackNameProvider](https://developer.android.com/reference/kotlin/androidx/media3/ui/TrackNameProvider).

## Summary

|                                                                                                                                 ### Public constructors                                                                                                                                 |
|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| [DefaultTrackNameProvider](https://developer.android.com/reference/kotlin/androidx/media3/ui/DefaultTrackNameProvider#DefaultTrackNameProvider(android.content.res.Resources))`(resources: `[Resources](https://developer.android.com/reference/android/content/res/Resources.html)`!)` |

|                                 ### Public functions                                 |
|--------------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| [String](https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-string/index.html)`!` | [getTrackName](https://developer.android.com/reference/kotlin/androidx/media3/ui/DefaultTrackNameProvider#getTrackName(androidx.media3.common.Format))`(format: `[Format](https://developer.android.com/reference/kotlin/androidx/media3/common/Format)`!)` Returns a user readable track name for the given[Format](https://developer.android.com/reference/kotlin/androidx/media3/common/Format). |

## Public constructors

### DefaultTrackNameProvider

```
DefaultTrackNameProvider(resources: Resources!)
```  

|                                               Parameters                                                |
|---------------------------------------------------------------------------------------------------------|-----------------------------------------|
| `resources: `[Resources](https://developer.android.com/reference/android/content/res/Resources.html)`!` | Resources from which to obtain strings. |

## Public functions

### getTrackName

```
fun getTrackName(format: Format!): String!
```

Returns a user readable track name for the given[Format](https://developer.android.com/reference/kotlin/androidx/media3/common/Format).