Unregisters the measurer for the given component type. Also unregisters from the native C++ MeasurementManager. @param type Component type string

Detaches this SurfaceManager from the C++ engine's surface-size provider slot and releases the JNI global ref held by the bridge. <p> Must run BEFORE

Update adapter

Updates component properties @param componentId Component ID @param properties Properties Map

Update indicator (horizontal indicator bars)

Update memory information

Update playback progress

Return validation errors for an A2UI JSON pair.

validate09Custom performs per-message JSON Schema validation followed by integrity checks,

Validate JSON

Validate the latest text against the compiled validationRegexp pattern. Empty input is treated as "not yet validated" so the placeholder state does no

writeA2AResponse writes a JSON-RPC success response with A2UI data parts.

yieldedSurfacesSet returns a reference to the yielded surfaces tracking set.

Constructor @param id Unique component identifier @param componentType Component type (Text, Button, Row, Column, etc.)

Non-copyable

Private constructor to prevent direct external instantiation

Non-instantiable