# android.app.wallpaper

# android.app.wallpaper

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Kotlin\|[Java](https://developer.android.com/reference/android/app/wallpaper/package-summary "View this page in Java")

## Classes

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| [WallpaperDescription](https://developer.android.com/reference/kotlin/android/app/wallpaper/WallpaperDescription) | Describes a wallpaper, including associated metadata and optional content to be used by its[android.service.wallpaper.WallpaperService.Engine](https://developer.android.com/reference/kotlin/android/service/wallpaper/WallpaperService.Engine.html#), the[ComponentName](https://developer.android.com/reference/kotlin/android/content/ComponentName.html#)to be used by[android.app.WallpaperManager](https://developer.android.com/reference/kotlin/android/app/WallpaperManager.html#), and an optional id to differentiate between different distinct wallpapers rendered by the same wallpaper service. |
| [WallpaperInstance](https://developer.android.com/reference/kotlin/android/app/wallpaper/WallpaperInstance)       | Describes a wallpaper that has been set as a current wallpaper.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 |