Concept
AccessibilityNodeInfo
A class on the Android platform that represents accessibility node information, used to expose UI element properties to accessibility services.
Timeline (last 90 days)
Oct 14
The accessibility tree is a structured UI description that the operating system maintains for assistive technologies (screen readers, voice control, automation tools), exposed by each platform's native APIs: on Windows it is UI Automation (UIA), on macOS it is AXUIElement, on Linux it is AT-SPI, and on Android it is AccessibilityNodeInfo.
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