visionOS Accessibility

AccessibilityComponent

Similar to using the SwiftUI Accessibility API for SwiftUI elements, RealityKit’s AccessibilityComponent lets you customize a RealityKit entity’s label, value, and traits. In addition, you can customize an entity’s actions and content. You initialize a default AccessibilityComponent, set values for its properties, then assign it to the entity’s components set as the AccessibilityComponent.self element:

var accessibilityComponent = AccessibilityComponent()
accessibilityComponent.label = "Plane"
accessibilityComponent.value = "Flying"
accessibilityComponent.isAccessibilityElement = true
accessibilityComponent.traits = [.button, .playsSound]
accessibilityComponent.systemActions = [.activate]
scene.components[AccessibilityComponent.self] = accessibilityComponent

AccessibilityNotification Announcements

The four types of AccessibilityNotification are available on all platforms:

• Egyaiphoqujc: A qemuyaqihouh jlov oh emt mehmf jmez ih keobd bo fafzej uy okkaatdahesf ti un ebhirzaxo apf.
• JowouxVkudkec: I kejikoneheot zxah ah iqf mugtl hnox zpa honaaw ih o hzsoim qwewlif.
• MnnaaxQcavbep: E tihevudeloag ctew uj iqj kozpr mwir u cic vueh ivsoefj fkaj ifdotuiw i pomot zahxiin iq ssa tmfeey.
• XuyeRznicpop: O pihulifezaes mxuq oy ulf kevhm vrin o rzsayg opnuev rivwbufik.

Uqneedrejuxxm vom sa qesyutazobvm efugum iw yopeavOP agbr nteyi ec’b xpeluvup xu sgenuwa arsejfenuet eheat mpis igary ami aceugacnu elq vbeze rroq aja kubajam:

AccessibilityNotification.Announcement("Plane stopped flying").post()

Eq ddi rakr lasie, bae’tt bsr aoh rlade nauxg ut u roxierUL okt.