public final class AccessibilityTreeSnapshot

Immutable accessibility tree for the current form.

Methods

`public long getGeneration()`
`public` `List<Long> getRootIds()`
`public` `Map<Long, AccessibilityNodeSnapshot> getNodes()`
`public` `AccessibilityNodeSnapshot getNode(long id)`
`public` `AccessibilityNodeSnapshot getNodeByIdentifier(String identifier)`	Finds a node by its application-supplied stable identifier.
`public` `AccessibilityNodeSnapshot getNodeAt(int x, int y)`	Returns the deepest semantic node containing the screen coordinate.
`public` `String toJson()`

public long getGeneration()

public List<Long> getRootIds()

public Map<Long, AccessibilityNodeSnapshot> getNodes()

public AccessibilityNodeSnapshot getNode(long id)

public AccessibilityNodeSnapshot getNodeByIdentifier(String identifier)

Finds a node by its application-supplied stable identifier.

identifier String: identifier assigned with AccessibilityNode#setIdentifier(String)

the matching node, or null when no node has that identifier.

public AccessibilityNodeSnapshot getNodeAt(int x, int y)

Returns the deepest semantic node containing the screen coordinate.

public String toJson()