API reference

PanelInteractionDelegate Interface

Delegate interface for panel interaction events.

Implement this interface to receive notifications when panels with ViewRootImplInteractionExtension are detected or removed.

Signature

interface PanelInteractionDelegate

onPanelInteractionDetected ( entity , interactionExtension )	Called when a panel with a ViewRootImplInteractionExtension is detected. Signature abstract fun onPanelInteractionDetected(entity: Entity, interactionExtension: Any) Parameters `entity: Entity` The panel entity `interactionExtension: Any` The ViewRootImplInteractionExtension for this panel
onPanelInteractionRemoved ( entity )	Called when a tracked panel/ViewRootImplInteractionExtension is no longer detected. This can happen when: The panel entity no longer exists The panel no longer has an interaction extension An activity-based panel is destroyed Signature abstract fun onPanelInteractionRemoved(entity: Entity) Parameters `entity: Entity` The panel entity