litho-core/com.facebook.litho/AOSPLithoVisibilityEventsController

AOSPLithoVisibilityEventsController

open class AOSPLithoVisibilityEventsController(val lifecycleOwner: LifecycleOwner, delegate: LithoVisibilityEventsControllerDelegate = LithoVisibilityEventsControllerDelegate()) : LithoVisibilityEventsController, LifecycleEventObserver, AOSPLifecycleOwnerProvider

This LithoVisibilityEventsController implementation dispatches to the registered observers the lifecycle state changes triggered by the provided LifecycleOwner. For example, if a Fragment is passed as param, the observers will be registered to listen to all of the fragment's lifecycle state changes.

Constructors

AOSPLithoVisibilityEventsController

constructor(lifecycleOwner: LifecycleOwner)

constructor(lifecycleOwner: LifecycleOwner, delegate: LithoVisibilityEventsControllerDelegate = LithoVisibilityEventsControllerDelegate())

Properties

override val lifecycleOwner: LifecycleOwner

visibilityState

open override val visibilityState: LithoVisibilityEventsController.LithoVisibilityState

Functions

open override fun addListener(listener: LithoVisibilityEventsListener)

moveToVisibilityState

open override fun moveToVisibilityState(newVisibilityState: LithoVisibilityEventsController.LithoVisibilityState)

open override fun onStateChanged(source: LifecycleOwner, event: Lifecycle.Event)

open override fun removeListener(listener: LithoVisibilityEventsListener)