AbstractMediaListHeaderPresenter.ViewHolder

Added in 1.1.0

Kotlin |Java

class AbstractMediaListHeaderPresenter.ViewHolder : RowPresenter.ViewHolder

kotlin.Any
↳	androidx.leanback.widget.Presenter.ViewHolder
	↳	androidx.leanback.widget.RowPresenter.ViewHolder
		↳	androidx.leanback.widget.AbstractMediaListHeaderPresenter.ViewHolder

The ViewHolder for the AbstractMediaListHeaderPresenter. It references the TextView that places the header text provided by the data binder.

Summary

Public constructors
`ViewHolder(view: View!)`

Public functions
`TextView!`	`getHeaderView()`

abstract Any?

getFacet(facetClass: Class<Any!>)

Queries optional implemented facet.

`Any!`	`getFacet(facetClass: Class<Any!>!)` Queries optional implemented facet.
`Unit`	`setFacet(facetClass: Class<Any!>!, facetImpl: Any!)` Sets dynamic implemented facet in addition to basic ViewHolder functions.

`RowHeaderPresenter.ViewHolder!`	`getHeaderViewHolder()` Returns the view holder for the Row header for this Row.
`BaseOnItemViewClickedListener!`	`getOnItemViewClickedListener()` Returns the listener for item click event.
`BaseOnItemViewSelectedListener!`	`getOnItemViewSelectedListener()` Returns the listener for item or row selection.
`View.OnKeyListener!`	`getOnKeyListener()` Returns the key listener.
`Row!`	`getRow()` Returns the row bound to this ViewHolder.
`Any!`	`getRowObject()` Returns the Row object bound to this ViewHolder.
`Float`	`getSelectLevel()` Returns the current selection level of the Row.
`Any?`	`getSelectedItem()` Return currently selected item inside a row ViewHolder.
`Presenter.ViewHolder?`	`getSelectedItemViewHolder()` Return `ViewHolder` of currently selected item inside a row ViewHolder.
`Boolean`	`isExpanded()` Returns whether the Row is in its expanded state.
`Boolean`	`isSelected()` Returns whether the Row is selected.
`Unit`	`setActivated(activated: Boolean)` Sets the row view's activated status.
`Unit`	`setOnItemViewClickedListener(listener: BaseOnItemViewClickedListener!)` Sets the listener for item click event.
`Unit`	`setOnItemViewSelectedListener(listener: BaseOnItemViewSelectedListener!)` Sets the listener for item or row selection.
`Unit`	`setOnKeyListener(keyListener: View.OnKeyListener!)` Sets a key listener.
`Unit`	`syncActivatedStatus(view: View!)` Synchronizes the activated status of view to the last value passed through `setActivated`.

View!

view

ColorOverlayDimmer!

mColorDimmer

ViewHolder(view: View!)

Added in 1.1.0

fun getHeaderView(): TextView!

Returns
`TextView!`	the header `TextView` responsible for rendering the playlist header text.