Media · IOS API REFERENCE

MediaAccessibility

Make your app’s media more accessible by supporting people’s systemwide preferences for video and audio content.

10 types

54 callable entries

1 skipped

98% entry coverage

Generated from iOS SDK 27.1. Availability is shown on each declaration; permissions and entitlements still apply.

Types

MACaptionAppearanceBehavior

enum · iOS 7.0+

MACaptionAppearanceDisplayType

enum · iOS 7.0+

MACaptionAppearanceDomain

enum · iOS 7.0+

MACaptionAppearanceFontStyle

enum · iOS 7.0+

MACaptionAppearanceTextEdgeStyle

enum · iOS 7.0+

MAFlashingLightsProcessor

class · iOS 17.0+

MAFlashingLightsProcessor.OptionKey

struct

MAFlashingLightsProcessor.Result

struct · iOS 17.0+

MAMusicHaptics

struct

MAMusicHapticsManager

class · iOS 18.0+

Functions and constants

function · iOS 8.0+

MAAudibleMediaCopyPreferredCharacteristics

TypeScript

MAAudibleMediaCopyPreferredCharacteristics(): _CoreFoundation_CFArray

Swift declaration

func MAAudibleMediaCopyPreferredCharacteristics() -> Unmanaged<CFArray>

function · iOS 7.0+

MACaptionAppearanceAddSelectedLanguage

TypeScript

MACaptionAppearanceAddSelectedLanguage(domain: MACaptionAppearanceDomain, language: _CoreFoundation_CFString): boolean

Swift declaration

func MACaptionAppearanceAddSelectedLanguage(_ domain: MACaptionAppearanceDomain, _ language: CFString) -> Bool

function · iOS 26.0+

MACaptionAppearanceCopyActiveProfileID

TypeScript

MACaptionAppearanceCopyActiveProfileID(): _CoreFoundation_CFString

Swift declaration

func MACaptionAppearanceCopyActiveProfileID() -> CFString

function · iOS 7.0+

MACaptionAppearanceCopyBackgroundColor

TypeScript

MACaptionAppearanceCopyBackgroundColor(domain: MACaptionAppearanceDomain, behavior?: (SDKHandle) | null): _CoreGraphics_CGColor

Swift declaration

func MACaptionAppearanceCopyBackgroundColor(_ domain: MACaptionAppearanceDomain, _ behavior: UnsafeMutablePointer<MACaptionAppearanceBehavior>?) -> Unmanaged<CGColor>

function · iOS 7.0+

MACaptionAppearanceCopyFontDescriptorForStyle

TypeScript

MACaptionAppearanceCopyFontDescriptorForStyle(domain: MACaptionAppearanceDomain, behavior: (SDKHandle) | null, fontStyle: MACaptionAppearanceFontStyle): _CoreText_CTFontDescriptor

Swift declaration

func MACaptionAppearanceCopyFontDescriptorForStyle(_ domain: MACaptionAppearanceDomain, _ behavior: UnsafeMutablePointer<MACaptionAppearanceBehavior>?, _ fontStyle: MACaptionAppearanceFontStyle) -> Unmanaged<CTFontDescriptor>

function · iOS 7.0+

MACaptionAppearanceCopyForegroundColor

TypeScript

MACaptionAppearanceCopyForegroundColor(domain: MACaptionAppearanceDomain, behavior?: (SDKHandle) | null): _CoreGraphics_CGColor

Swift declaration

func MACaptionAppearanceCopyForegroundColor(_ domain: MACaptionAppearanceDomain, _ behavior: UnsafeMutablePointer<MACaptionAppearanceBehavior>?) -> Unmanaged<CGColor>

function · iOS 7.0+

MACaptionAppearanceCopyPreferredCaptioningMediaCharacteristics

TypeScript

MACaptionAppearanceCopyPreferredCaptioningMediaCharacteristics(domain: MACaptionAppearanceDomain): _CoreFoundation_CFArray

Swift declaration

func MACaptionAppearanceCopyPreferredCaptioningMediaCharacteristics(_ domain: MACaptionAppearanceDomain) -> Unmanaged<CFArray>

function · iOS 26.0+

MACaptionAppearanceCopyProfileIDs

TypeScript

MACaptionAppearanceCopyProfileIDs(): _CoreFoundation_CFArray

Swift declaration

func MACaptionAppearanceCopyProfileIDs() -> CFArray

function · iOS 26.0+

MACaptionAppearanceCopyProfileName

TypeScript

MACaptionAppearanceCopyProfileName(profileID: _CoreFoundation_CFString): _CoreFoundation_CFString

Swift declaration

func MACaptionAppearanceCopyProfileName(_ profileID: CFString) -> CFString

function · iOS 7.0+

MACaptionAppearanceCopySelectedLanguages

TypeScript

MACaptionAppearanceCopySelectedLanguages(domain: MACaptionAppearanceDomain): _CoreFoundation_CFArray

Swift declaration

func MACaptionAppearanceCopySelectedLanguages(_ domain: MACaptionAppearanceDomain) -> Unmanaged<CFArray>

function · iOS 7.0+

MACaptionAppearanceCopyWindowColor

TypeScript

MACaptionAppearanceCopyWindowColor(domain: MACaptionAppearanceDomain, behavior?: (SDKHandle) | null): _CoreGraphics_CGColor

Swift declaration

func MACaptionAppearanceCopyWindowColor(_ domain: MACaptionAppearanceDomain, _ behavior: UnsafeMutablePointer<MACaptionAppearanceBehavior>?) -> Unmanaged<CGColor>

function

MACaptionAppearanceDidDisplayCaptions

TypeScript

MACaptionAppearanceDidDisplayCaptions(strings: _CoreFoundation_CFArray): void

Swift declaration

func MACaptionAppearanceDidDisplayCaptions(_ strings: CFArray)

function · iOS 26.0+

MACaptionAppearanceExecuteBlockForProfileID

TypeScript

MACaptionAppearanceExecuteBlockForProfileID(profileID: _CoreFoundation_CFString, aBlock: (() => void)): void

Swift declaration

func MACaptionAppearanceExecuteBlockForProfileID(_ profileID: CFString, _ aBlock: @escaping () -> Void)

function · iOS 7.0+

MACaptionAppearanceGetBackgroundOpacity

TypeScript

MACaptionAppearanceGetBackgroundOpacity(domain: MACaptionAppearanceDomain, behavior?: (SDKHandle) | null): number

Swift declaration

func MACaptionAppearanceGetBackgroundOpacity(_ domain: MACaptionAppearanceDomain, _ behavior: UnsafeMutablePointer<MACaptionAppearanceBehavior>?) -> CGFloat

function · iOS 7.0+

MACaptionAppearanceGetDisplayType

TypeScript

MACaptionAppearanceGetDisplayType(domain: MACaptionAppearanceDomain): MACaptionAppearanceDisplayType

Swift declaration

func MACaptionAppearanceGetDisplayType(_ domain: MACaptionAppearanceDomain) -> MACaptionAppearanceDisplayType

function · iOS 7.0+

MACaptionAppearanceGetForegroundOpacity

TypeScript

MACaptionAppearanceGetForegroundOpacity(domain: MACaptionAppearanceDomain, behavior?: (SDKHandle) | null): number

Swift declaration

func MACaptionAppearanceGetForegroundOpacity(_ domain: MACaptionAppearanceDomain, _ behavior: UnsafeMutablePointer<MACaptionAppearanceBehavior>?) -> CGFloat

function · iOS 7.0+

MACaptionAppearanceGetRelativeCharacterSize

TypeScript

MACaptionAppearanceGetRelativeCharacterSize(domain: MACaptionAppearanceDomain, behavior?: (SDKHandle) | null): number

Swift declaration

func MACaptionAppearanceGetRelativeCharacterSize(_ domain: MACaptionAppearanceDomain, _ behavior: UnsafeMutablePointer<MACaptionAppearanceBehavior>?) -> CGFloat

function · iOS 7.0+

MACaptionAppearanceGetTextEdgeStyle

TypeScript

MACaptionAppearanceGetTextEdgeStyle(domain: MACaptionAppearanceDomain, behavior?: (SDKHandle) | null): MACaptionAppearanceTextEdgeStyle

Swift declaration

func MACaptionAppearanceGetTextEdgeStyle(_ domain: MACaptionAppearanceDomain, _ behavior: UnsafeMutablePointer<MACaptionAppearanceBehavior>?) -> MACaptionAppearanceTextEdgeStyle

function · iOS 7.0+

MACaptionAppearanceGetWindowOpacity

TypeScript

MACaptionAppearanceGetWindowOpacity(domain: MACaptionAppearanceDomain, behavior?: (SDKHandle) | null): number

Swift declaration

func MACaptionAppearanceGetWindowOpacity(_ domain: MACaptionAppearanceDomain, _ behavior: UnsafeMutablePointer<MACaptionAppearanceBehavior>?) -> CGFloat

function · iOS 7.0+

MACaptionAppearanceGetWindowRoundedCornerRadius

TypeScript

MACaptionAppearanceGetWindowRoundedCornerRadius(domain: MACaptionAppearanceDomain, behavior?: (SDKHandle) | null): number

Swift declaration

func MACaptionAppearanceGetWindowRoundedCornerRadius(_ domain: MACaptionAppearanceDomain, _ behavior: UnsafeMutablePointer<MACaptionAppearanceBehavior>?) -> CGFloat

function · iOS 18.0+

MACaptionAppearanceIsCustomized

TypeScript

MACaptionAppearanceIsCustomized(domain: MACaptionAppearanceDomain): boolean

Swift declaration

func MACaptionAppearanceIsCustomized(_ domain: MACaptionAppearanceDomain) -> Bool

function · iOS 26.0+

MACaptionAppearanceSetActiveProfileID

TypeScript

MACaptionAppearanceSetActiveProfileID(profileID: _CoreFoundation_CFString): void

Swift declaration

func MACaptionAppearanceSetActiveProfileID(_ profileID: CFString)

function · iOS 7.0+

MACaptionAppearanceSetDisplayType

TypeScript

MACaptionAppearanceSetDisplayType(domain: MACaptionAppearanceDomain, displayType: MACaptionAppearanceDisplayType): void

Swift declaration

func MACaptionAppearanceSetDisplayType(_ domain: MACaptionAppearanceDomain, _ displayType: MACaptionAppearanceDisplayType)

function · iOS 16.4+

MADimFlashingLightsEnabled

TypeScript

MADimFlashingLightsEnabled(): boolean

Swift declaration

func MADimFlashingLightsEnabled() -> Bool

function · iOS 13.0+

MAImageCaptioningCopyCaption

TypeScript

MAImageCaptioningCopyCaption(url: _CoreFoundation_CFURL): { $ret: (_CoreFoundation_CFString) | null; $out: { "error": (_CoreFoundation_CFError) | null } }

Swift declaration

func MAImageCaptioningCopyCaption(_ url: CFURL, _ error: UnsafeMutablePointer<CFError?>?) -> CFString?

Omit the output parameters from the call. The result contains $ret and $out, with error inside $out.

function · iOS 13.0+

MAImageCaptioningCopyMetadataTagPath

TypeScript

MAImageCaptioningCopyMetadataTagPath(): _CoreFoundation_CFString

Swift declaration

func MAImageCaptioningCopyMetadataTagPath() -> CFString

function · iOS 13.0+

MAImageCaptioningSetCaption

TypeScript

MAImageCaptioningSetCaption(url: _CoreFoundation_CFURL, string?: (_CoreFoundation_CFString) | null): { $ret: boolean; $out: { "error": (_CoreFoundation_CFError) | null } }

Swift declaration

func MAImageCaptioningSetCaption(_ url: CFURL, _ string: CFString?, _ error: UnsafeMutablePointer<CFError?>?) -> Bool

Omit the output parameters from the call. The result contains $ret and $out, with error inside $out.

get · iOS 7.0+

MAMediaCharacteristicDescribesMusicAndSoundForAccessibility

TypeScript

const MAMediaCharacteristicDescribesMusicAndSoundForAccessibility: _CoreFoundation_CFString

Swift declaration

let MAMediaCharacteristicDescribesMusicAndSoundForAccessibility: CFString

get · iOS 8.0+

MAMediaCharacteristicDescribesVideoForAccessibility

TypeScript

const MAMediaCharacteristicDescribesVideoForAccessibility: _CoreFoundation_CFString

Swift declaration

let MAMediaCharacteristicDescribesVideoForAccessibility: CFString

get · iOS 7.0+

MAMediaCharacteristicTranscribesSpokenDialogForAccessibility

TypeScript

const MAMediaCharacteristicTranscribesSpokenDialogForAccessibility: _CoreFoundation_CFString

Swift declaration

let MAMediaCharacteristicTranscribesSpokenDialogForAccessibility: CFString

get

kMAAudibleMediaSettingsChangedNotification

TypeScript

const kMAAudibleMediaSettingsChangedNotification: _CoreFoundation_CFString

Swift declaration

let kMAAudibleMediaSettingsChangedNotification: CFString

get

kMACaptionAppearanceSettingsChangedNotification

TypeScript

const kMACaptionAppearanceSettingsChangedNotification: _CoreFoundation_CFString

Swift declaration

let kMACaptionAppearanceSettingsChangedNotification: CFString

get · iOS 16.4+

kMADimFlashingLightsChangedNotification

TypeScript

const kMADimFlashingLightsChangedNotification: _CoreFoundation_CFString

Swift declaration

let kMADimFlashingLightsChangedNotification: CFString

Skipped declarations

1 declarations were excluded from these bindings. Each reason comes from the generator or the iOS SDK compiler.

MAMusicHapticsManager.init()

inherited init: clang: 'init' is unavailable