Accessibility in iOS
Accessibility in iOS allows users with hearing disabilities and visual impairments to access iOS and your application by supporting various features like VoiceOver, Voice Control, White on Black, Mono Audio, Speech to Text and so on. Providing Accessibility in the iOS app means making the app usable for everyone
Make a View Accessible
Mark your UIView subclass as an accessible element so that it is visible to VoiceOver.
myView.isAccessibilityElement = YES;