IAccessibilityNotificationDispatcher
Sends accessibility notifications to the screen reader.
Read time 1 minuteLast updated 11 days ago
Definition
- Type: Interface
- Namespace: UnityEngine.Accessibility
- Assembly: UnityEngine.AccessibilityModule
public interface IAccessibilityNotificationDispatcher
Remarks
This interface is implemented by _notificationDispatcher. Use it to send notifications to the screen reader about important events that occur in your application.
Note: Sending the same notification type multiple times in quick succession might result in the screen reader skipping some of the notifications.
Methods
Method | Description |
|---|---|
| SendAnnouncement | Requests the screen reader to convey an announcement. |
| SendLayoutChanged | Notifies the screen reader that the layout of the screen changed and optionally requests it to move its focus to a given accessibility node. |
| SendPageScrolledAnnouncement | Notifies the screen reader that a scrolling action completed and optionally requests it to move its focus to a given accessibility node. |
| SendScreenChanged | Notifies the screen reader that the screen changed considerably and optionally requests it to move its focus to a given accessibility node. |