Global Variable

UIAccessibilityHearingDevicePairedEarDidChangeNotification

Posted by UIKit when there is a change to the currently paired hearing devices.

Declaration

const NSNotificationName UIAccessibilityHearingDevicePairedEarDidChangeNotification;

See Also

Audio and Speech

UIAccessibilityMonoAudioStatusDidChangeNotification

Posted by UIKit when system audio changes from stereo to mono.

UIAccessibilitySpeakScreenStatusDidChangeNotification

Posted by UIKit when the system’s Speak Screen setting has changed.

UIAccessibilitySpeakSelectionStatusDidChangeNotification

Posted by UIKit when the system’s Speak Selection setting has changed.