Presenter.ViewHolder

Added in 1.1.0

Kotlin |Java

public class Presenter.ViewHolder implements FacetProvider

Known direct subclasses

AbstractDetailsDescriptionPresenter.ViewHolder, DetailsOverviewLogoPresenter.ViewHolder, RowHeaderPresenter.ViewHolder, RowPresenter.ViewHolder, VerticalGridPresenter.ViewHolder

`AbstractDetailsDescriptionPresenter.ViewHolder`	The ViewHolder for the `AbstractDetailsDescriptionPresenter`.
`DetailsOverviewLogoPresenter.ViewHolder`	ViewHolder for Logo view of DetailsOverviewRow.
`RowHeaderPresenter.ViewHolder`	A ViewHolder for the RowHeaderPresenter.
`RowPresenter.ViewHolder`	A ViewHolder for a `Row`.
`VerticalGridPresenter.ViewHolder`	ViewHolder for the VerticalGridPresenter.

Known indirect subclasses

AbstractMediaItemPresenter.ViewHolder, AbstractMediaListHeaderPresenter.ViewHolder, DetailsOverviewRowPresenter.ViewHolder, FullWidthDetailsOverviewRowPresenter.ViewHolder, ListRowPresenter.ViewHolder, PlaybackControlsRowPresenter.ViewHolder, PlaybackRowPresenter.ViewHolder, PlaybackTransportRowPresenter.ViewHolder

`AbstractMediaItemPresenter.ViewHolder`	The ViewHolder for the `AbstractMediaItemPresenter`.
`AbstractMediaListHeaderPresenter.ViewHolder`	The ViewHolder for the `AbstractMediaListHeaderPresenter`.
`DetailsOverviewRowPresenter.ViewHolder`	A ViewHolder for the DetailsOverviewRow.
`FullWidthDetailsOverviewRowPresenter.ViewHolder`	A ViewHolder for the DetailsOverviewRow.
`ListRowPresenter.ViewHolder`	ViewHolder for the ListRowPresenter.
`PlaybackControlsRowPresenter.ViewHolder`	A ViewHolder for the PlaybackControlsRow.
`PlaybackRowPresenter.ViewHolder`	This container is used for trapping click events and passing them to the playback controls.
`PlaybackTransportRowPresenter.ViewHolder`	A ViewHolder for the PlaybackControlsRow supporting seek UI.

ViewHolder can be subclassed and used to cache any view accessors needed to improve binding performance (for example, results of findViewById) without needing to subclass a View.

Summary

Public fields
`final View`	`view`

Public constructors
`ViewHolder(View view)`

Public methods
`final Object`	`getFacet(Class<Object> facetClass)` Queries optional implemented facet.
`final void`	`setFacet(Class<Object> facetClass, Object facetImpl)` Sets dynamic implemented facet in addition to basic ViewHolder functions.

Public fields

view

Added in 1.1.0

public final View view

Public constructors

ViewHolder

Added in 1.1.0

public ViewHolder(View view)

Public methods

getFacet

Added in 1.2.0-alpha04

public final Object getFacet(Class<Object> facetClass)

Queries optional implemented facet.

Parameters
`Class<Object> facetClass`	Facet classes to query, examples are: class of `ItemAlignmentFacet`.

Returns
`Object`	Facet implementation for the facetClass or null if feature not implemented.

setFacet

Added in 1.1.0

public final void setFacet(Class<Object> facetClass, Object facetImpl)

Sets dynamic implemented facet in addition to basic ViewHolder functions.

Parameters
`Class<Object> facetClass`	Facet classes to query, can be class of `ItemAlignmentFacet`.
`Object facetImpl`	Facet implementation.