accessibilitySpeechSpellOut asks VoiceOver to speak the sequence of characters. Can be useful for things like promo/reference/authentication codes, phone numbers... it makes more sense to announce each character rather than words and big numbers.
let codeLabel = UILabel()
let attributedLabel = NSAttributedString(
string: "BAC1234567D",
attributes: [.accessibilitySpeechSpellOut: true]
)
title.accessibilityAttributedLabel = attributedLabelYou may also find interesting...
Tip for abbreviations. Something like "3h 24m" will be read by VoiceOver as "3 h 24 meters". Formatters can help. DateComponentsFormatter with a "spellOut" units style will give you a more suitable label: "three hours, twenty-four minutes" Example code in the image: ```swift let dailyAverageLabel = UILabel() let abbreviatedReadableFormatter = DateComponentsFormatter() abbreviatedReadableFormatter.allowedUnits = [.hour, .minute] abbreviatedReadableFormatter.unitsStyle = .spellOut let abbreviatedReadableDuration = abbreviatedReadableFormatter.string(from: 12240) dailyAverageLabel.accessibilityLabel = abbreviatedReadableDuration ``` Some useful links: * Date Components Formatter: * Units Style: By the way! Formatters are also great for localisation.
Too much data can overwhelm users. Very little is an incomplete experience. It is hard to find a balance on verbosity and the users may have different preferences. To help with this issue, the AXCustomContent APIs let you mark data as optional.
Potential benefits from grouping logical pieces of information and moving buttons to custom actions: reduce redundancy (by removing repetitive controls) and reduce cognitive load (by making easier to know what item will be affected by each action)
