---
title: UIUserInterfaceActiveAppearance
framework: uikit
role: symbol
role_heading: Enumeration
path: uikit/uiuserinterfaceactiveappearance
---

# UIUserInterfaceActiveAppearance

Constants that indicate whether the user interface has an active appearance.

## Declaration

```swift
enum UIUserInterfaceActiveAppearance
```

## Topics

### Constants

- [UIUserInterfaceActiveAppearance.unspecified](uikit/uiuserinterfaceactiveappearance/unspecified.md)
- [UIUserInterfaceActiveAppearance.inactive](uikit/uiuserinterfaceactiveappearance/inactive.md)
- [UIUserInterfaceActiveAppearance.active](uikit/uiuserinterfaceactiveappearance/active.md)

### Initializers

- [init(rawValue:)](uikit/uiuserinterfaceactiveappearance/init(rawvalue:).md)

## Relationships

### Conforms To

- [BitwiseCopyable](swift/bitwisecopyable.md)
- [Equatable](swift/equatable.md)
- [Hashable](swift/hashable.md)
- [RawRepresentable](swift/rawrepresentable.md)
- [Sendable](swift/sendable.md)
- [SendableMetatype](swift/sendablemetatype.md)

## See Also

### Retrieving interface-related traits

- [userInterfaceStyle](uikit/uitraitcollection/userinterfacestyle.md)
- [UIUserInterfaceStyle](uikit/uiuserinterfacestyle.md)
- [userInterfaceIdiom](uikit/uitraitcollection/userinterfaceidiom.md)
- [UIUserInterfaceIdiom](uikit/uiuserinterfaceidiom.md)
- [userInterfaceLevel](uikit/uitraitcollection/userinterfacelevel.md)
- [UIUserInterfaceLevel](uikit/uiuserinterfacelevel.md)
- [layoutDirection](uikit/uitraitcollection/layoutdirection.md)
- [UITraitEnvironmentLayoutDirection](uikit/uitraitenvironmentlayoutdirection.md)
- [resolvesNaturalAlignmentWithBaseWritingDirection](uikit/uitraitcollection/resolvesnaturalalignmentwithbasewritingdirection-58wlh.md)
- [accessibilityContrast](uikit/uitraitcollection/accessibilitycontrast.md)
- [UIAccessibilityContrast](uikit/uiaccessibilitycontrast.md)
- [legibilityWeight](uikit/uitraitcollection/legibilityweight.md)
- [UILegibilityWeight](uikit/uilegibilityweight.md)
- [activeAppearance](uikit/uitraitcollection/activeappearance.md)
- [toolbarItemPresentationSize](uikit/uitraitcollection/toolbaritempresentationsize.md)