PresenterSelector

Kotlin |Java

abstract class PresenterSelector

kotlin.Any
↳	androidx.leanback.widget.PresenterSelector

Known Direct Subclasses

ClassPresenterSelector	A ClassPresenterSelector selects a `Presenter` based on the item's Java class.
ControlButtonPresenterSelector	Displays primary and secondary controls for a `PlaybackControlsRow`.
SinglePresenterSelector	A `PresenterSelector` that always returns the same `Presenter`.

A PresenterSelector is used to obtain a Presenter for a given Object. Similar to Presenter, PresenterSelector is stateless.

Summary

Public constructors
`<init>()` A PresenterSelector is used to obtain a `Presenter` for a given Object.

Public methods
abstract Presenter!	`getPresenter(item: Any!)` Returns a presenter for the given item.
open Array<Presenter!>!	`getPresenters()` Returns an array of all possible presenters.

PresenterSelector()

A PresenterSelector is used to obtain a Presenter for a given Object. Similar to Presenter, PresenterSelector is stateless.

abstract fun getPresenter(item: Any!): Presenter!

Returns a presenter for the given item.

open fun getPresenters(): Array<Presenter!>!

Returns an array of all possible presenters. The returned array should not be modified.