Summary: Inherited Fields | Ctors | Methods | Protected Methods | Inherited Methods

PlaybackTransportRowPresenter.ViewHolder

Kotlin |Java

public class PlaybackTransportRowPresenter.ViewHolder
extends PlaybackRowPresenter.ViewHolder implements PlaybackSeekUi

java.lang.Object
↳	androidx.leanback.widget.Presenter.ViewHolder
	↳	androidx.leanback.widget.RowPresenter.ViewHolder
		↳	androidx.leanback.widget.PlaybackRowPresenter.ViewHolder
			↳	androidx.leanback.widget.PlaybackTransportRowPresenter.ViewHolder

A ViewHolder for the PlaybackControlsRow supporting seek UI.

Summary

Inherited fields

From class androidx.leanback.widget.RowPresenter.ViewHolder


    protected
    
    final
    ColorOverlayDimmer

mColorDimmer

From class androidx.leanback.widget.Presenter.ViewHolder


    public
    
    final
    View

view

Public constructors
`ViewHolder(View rootView, Presenter descriptionPresenter)` Constructor of ViewHolder of PlaybackTransportRowPresenter

Public methods
`final TextView`	`getCurrentPositionView()` Returns the TextView that showing current position label.
`final Presenter.ViewHolder`	`getDescriptionViewHolder()`
`final TextView`	`getDurationView()` Returns the TextView that showing total time label.
`void`	`setPlaybackSeekUiClient(PlaybackSeekUi.Client client)` Interface to be implemented by UI widget to support PlaybackSeekUi.

Protected methods
`void`	`onSetCurrentPositionLabel(long currentTimeMs)` Called to update current time label.
`void`	`onSetDurationLabel(long totalTimeMs)` Called to update total time label.

Inherited methods

From class


        
          androidx.leanback.widget.RowPresenter.ViewHolder

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

From class


        
          androidx.leanback.widget.Presenter.ViewHolder

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

From class


        
          java.lang.Object

`Object`	`clone()`
`boolean`	`equals(Object arg0)`
`void`	`finalize()`
`final Class<?>`	`getClass()`
`int`	`hashCode()`
`final void`	`notify()`
`final void`	`notifyAll()`
`String`	`toString()`
`final void`	`wait(long arg0, int arg1)`
`final void`	`wait(long arg0)`
`final void`	`wait()`

From interface


        
          androidx.leanback.widget.FacetProvider


        abstract
        
        
        
        
        Object


      getFacet(Class<?> facetClass)

Queries optional implemented facet.

From interface


        
          androidx.leanback.widget.PlaybackSeekUi


      setPlaybackSeekUiClient(PlaybackSeekUi.Client client)

Interface to be implemented by UI widget to support PlaybackSeekUi.

Public constructors

public ViewHolder (View rootView, 
                Presenter descriptionPresenter)

Constructor of ViewHolder of PlaybackTransportRowPresenter

Parameters
`rootView`	`View`: Root view of the ViewHolder.
`descriptionPresenter`	`Presenter`: The presenter that will be used to create description ViewHolder. The description view will be added into tree.

Public methods

getCurrentPositionView

public final TextView getCurrentPositionView ()

Returns the TextView that showing current position label. This method might be used in onSetCurrentPositionLabel(long).

Returns
`TextView`	The TextView that showing current position label.

getDescriptionViewHolder

public final Presenter.ViewHolder getDescriptionViewHolder ()

Returns
`Presenter.ViewHolder`	The ViewHolder for description.

getDurationView

public final TextView getDurationView ()

Returns the TextView that showing total time label. This method might be used in onSetDurationLabel(long).

Returns
`TextView`	The TextView that showing total time label.

public void setPlaybackSeekUiClient (PlaybackSeekUi.Client client)

Interface to be implemented by UI widget to support PlaybackSeekUi.

Parameters
`client`	`PlaybackSeekUi.Client`

Protected methods

onSetCurrentPositionLabel

protected void onSetCurrentPositionLabel (long currentTimeMs)

Called to update current time label. Default implementation updates the TextView getCurrentPositionView(). Subclass might override.

Parameters
`currentTimeMs`	`long`: Current playback position in milliseconds.

onSetDurationLabel

protected void onSetDurationLabel (long totalTimeMs)

Called to update total time label. Default implementation updates the TextView getDurationView(). Subclass might override.

Parameters
`totalTimeMs`	`long`: Total duration of the media in milliseconds.