AbstractDetailsDescriptionPresenter

Kotlin |Java

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

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

From class Presenter

`Unit`	`cancelAnimationsRecursive(view: View!)` Utility method for removing all running animations on a view.
`Any!`	`getFacet(facetClass: Class<*>!)`
`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.
`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).

AbstractDetailsDescriptionPresenter()

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

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

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

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

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

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

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

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`	Any!: The item being presented.