AbstractDetailsDescriptionPresenter

abstract class AbstractDetailsDescriptionPresenter : Presenter

kotlin.Any
↳	androidx.leanback.widget.Presenter
	↳	androidx.leanback.widget.AbstractDetailsDescriptionPresenter

An abstract Presenter for rendering a detailed description of an item. Typically this Presenter will be used in a DetailsOverviewRowPresenter or PlaybackControlsRowPresenter.

Subclasses must override onBindDescription to implement the data binding for this Presenter.

Summary

Nested classes
open	ViewHolder The ViewHolder for the AbstractDetailsDescriptionPresenter.

Public constructors
<init>() An abstract Presenter for rendering a detailed description of an item.

Public methods
AbstractDetailsDescriptionPresenter.ViewHolder!	onCreateViewHolder(parent: ViewGroup!)
Unit	onBindViewHolder(viewHolder: Presenter.ViewHolder!, item: Any!)
open Unit	onViewDetachedFromWindow(holder: Presenter.ViewHolder!)
open Unit	onUnbindViewHolder(viewHolder: Presenter.ViewHolder!)
open Unit	onViewAttachedToWindow(holder: Presenter.ViewHolder!)

Protected methods
abstract Unit	onBindDescription(vh: AbstractDetailsDescriptionPresenter.ViewHolder!, item: Any!) Binds the data from the item to the ViewHolder.

Inherited functions

From class Presenter Unit onBindViewHolder(viewHolder: Presenter.ViewHolder!, item: Any!, payloads: MutableList<Any!>!) Binds a View to an item with a list of payloads. Unit setFacet(facetClass: Class<*>!, facetImpl: Any!) Sets dynamic implemented facet in addition to basic Presenter functions. Any! getFacet(facetClass: Class<*>!) Unit setOnClickListener(holder: Presenter.ViewHolder!, listener: OnClickListener!) Called to set a click listener for the given view holder. The default implementation sets the click listener on the root view in the view holder. If the root view isn't focusable this method should be overridden to set the listener on the appropriate focusable child view(s). Unit cancelAnimationsRecursive(view: View!) Utility method for removing all running animations on a view.

Public constructors

<init>

AbstractDetailsDescriptionPresenter()

An abstract Presenter for rendering a detailed description of an item. Typically this Presenter will be used in a DetailsOverviewRowPresenter or PlaybackControlsRowPresenter.

Subclasses must override onBindDescription to implement the data binding for this Presenter.

Public methods

onCreateViewHolder

fun onCreateViewHolder(parent: ViewGroup!): AbstractDetailsDescriptionPresenter.ViewHolder!

onBindViewHolder

fun onBindViewHolder(viewHolder: Presenter.ViewHolder!, item: Any!): Unit

onViewDetachedFromWindow

open fun onViewDetachedFromWindow(holder: Presenter.ViewHolder!): Unit

onUnbindViewHolder

open fun onUnbindViewHolder(viewHolder: Presenter.ViewHolder!): Unit

onViewAttachedToWindow

open fun onViewAttachedToWindow(holder: Presenter.ViewHolder!): Unit

Protected methods

onBindDescription

protected abstract fun onBindDescription(vh: AbstractDetailsDescriptionPresenter.ViewHolder!, item: Any!): Unit

Binds the data from the item to the ViewHolder. The item is typically associated with a DetailsOverviewRow or PlaybackControlsRow.

Parameters
vh	AbstractDetailsDescriptionPresenter.ViewHolder!: The ViewHolder for this details description view.
item	AbstractDetailsDescriptionPresenter.ViewHolder!: The item being presented.