---
title: CAInterAppAudioSwitcherView
framework: CoreAudioKit
role: symbol
role_heading: Class
platforms: [iOS 8.0+, iPadOS 8.0+, Mac Catalyst 14.0+, visionOS 1.0+]
path: coreaudiokit/cainterappaudioswitcherview
---

# CAInterAppAudioSwitcherView

A view that provides an audio switcher user interface.

## Declaration

```swift
class CAInterAppAudioSwitcherView
```

## Topics

### Configuring the View

- [isShowingAppNames](coreaudiokit/cainterappaudioswitcherview/isshowingappnames.md)
- [contentWidth()](coreaudiokit/cainterappaudioswitcherview/contentwidth().md)
- [setOutputAudioUnit(_:)](coreaudiokit/cainterappaudioswitcherview/setoutputaudiounit(_:).md)

## Relationships

### Inherits From

- [UIView](uikit/uiview.md)

### Conforms To

- [CALayerDelegate](quartzcore/calayerdelegate.md)
- [CLBodyIdentifiable](corelocation/clbodyidentifiable.md)
- [CMBodyIdentifiable](coremotion/cmbodyidentifiable.md)
- [CVarArg](swift/cvararg.md)
- [CustomDebugStringConvertible](swift/customdebugstringconvertible.md)
- [CustomStringConvertible](swift/customstringconvertible.md)
- [Equatable](swift/equatable.md)
- [Hashable](swift/hashable.md)
- [NSCoding](foundation/nscoding.md)
- [NSObjectProtocol](objectivec/nsobjectprotocol.md)
- [NSTouchBarProvider](appkit/nstouchbarprovider.md)
- [Sendable](swift/sendable.md)
- [SendableMetatype](swift/sendablemetatype.md)
- [UIAccessibilityIdentification](uikit/uiaccessibilityidentification.md)
- [UIActivityItemsConfigurationProviding](uikit/uiactivityitemsconfigurationproviding.md)
- [UIAppearance](uikit/uiappearance.md)
- [UIAppearanceContainer](uikit/uiappearancecontainer.md)
- [UICoordinateSpace](uikit/uicoordinatespace.md)
- [UIDynamicItem](uikit/uidynamicitem.md)
- [UIFocusEnvironment](uikit/uifocusenvironment.md)
- [UIFocusItem](uikit/uifocusitem.md)
- [UIFocusItemContainer](uikit/uifocusitemcontainer.md)
- [UILargeContentViewerItem](uikit/uilargecontentvieweritem.md)
- [UIPasteConfigurationSupporting](uikit/uipasteconfigurationsupporting.md)
- [UIPopoverPresentationControllerSourceItem](uikit/uipopoverpresentationcontrollersourceitem.md)
- [UIResponderStandardEditActions](uikit/uiresponderstandardeditactions.md)
- [UITraitChangeObservable](uikit/uitraitchangeobservable-67e94.md)
- [UITraitEnvironment](uikit/uitraitenvironment.md)
- [UIUserActivityRestoring](uikit/uiuseractivityrestoring.md)

## See Also

### Inter-App Audio

- [CAInterAppAudioTransportView](coreaudiokit/cainterappaudiotransportview.md)