belongs to Maven artifact com.android.support:leanback-v17:28.0.0-alpha1
ListRowPresenter.SelectItemViewHolderTask
public
static
class
ListRowPresenter.SelectItemViewHolderTask
extends Presenter.ViewHolderTask
java.lang.Object | ||
↳ | android.support.v17.leanback.widget.Presenter.ViewHolderTask | |
↳ | android.support.v17.leanback.widget.ListRowPresenter.SelectItemViewHolderTask |
A task on the ListRowPresenter.ViewHolder that can select an item by position in the HorizontalGridView and perform an optional item task on it.
Summary
Public constructors | |
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ListRowPresenter.SelectItemViewHolderTask(int itemPosition)
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Public methods | |
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int
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getItemPosition()
Returns the adapter position of item to select. |
Presenter.ViewHolderTask
|
getItemTask()
Returns optional task to run when the item is selected, null for no task. |
boolean
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isSmoothScroll()
Returns true if smooth scrolling to the item false otherwise. |
void
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run(Presenter.ViewHolder holder)
Called to perform a task on view holder. |
void
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setItemPosition(int itemPosition)
Sets the adapter position of item to select. |
void
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setItemTask(Presenter.ViewHolderTask itemTask)
Sets task to run when the item is selected, null for no task. |
void
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setSmoothScroll(boolean smoothScroll)
Sets smooth scrolling to the item or jump to the item without scrolling. |
Inherited methods | |
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From
class
android.support.v17.leanback.widget.Presenter.ViewHolderTask
| |
From
class
java.lang.Object
|
Public constructors
ListRowPresenter.SelectItemViewHolderTask
ListRowPresenter.SelectItemViewHolderTask (int itemPosition)
Parameters | |
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itemPosition |
int |
Public methods
getItemPosition
int getItemPosition ()
Returns the adapter position of item to select.
Returns | |
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int |
The adapter position of item to select. |
getItemTask
Presenter.ViewHolderTask getItemTask ()
Returns optional task to run when the item is selected, null for no task.
Returns | |
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Presenter.ViewHolderTask |
Optional task to run when the item is selected, null for no task. |
isSmoothScroll
boolean isSmoothScroll ()
Returns true if smooth scrolling to the item false otherwise. By default it is true.
Returns | |
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boolean |
True for smooth scrolling to the item, false otherwise. |
run
void run (Presenter.ViewHolder holder)
Called to perform a task on view holder.
Parameters | |
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holder |
Presenter.ViewHolder : The view holder to perform task.
|
setItemPosition
void setItemPosition (int itemPosition)
Sets the adapter position of item to select.
Parameters | |
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itemPosition |
int : Position of the item in adapter.
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setItemTask
void setItemTask (Presenter.ViewHolderTask itemTask)
Sets task to run when the item is selected, null for no task.
Parameters | |
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itemTask |
Presenter.ViewHolderTask : Optional task to run when the item is selected, null for no task.
|
setSmoothScroll
void setSmoothScroll (boolean smoothScroll)
Sets smooth scrolling to the item or jump to the item without scrolling. By default it is true.
Parameters | |
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smoothScroll |
boolean : True for smooth scrolling to the item, false otherwise.
|
Interfaces
- BaseGridView.OnKeyInterceptListener
- BaseGridView.OnMotionInterceptListener
- BaseGridView.OnTouchInterceptListener
- BaseGridView.OnUnhandledKeyListener
- BaseOnItemViewClickedListener
- BaseOnItemViewSelectedListener
- BrowseFrameLayout.OnChildFocusListener
- BrowseFrameLayout.OnFocusSearchListener
- FacetProvider
- FacetProviderAdapter
- FocusHighlight
- FragmentAnimationProvider
- ImeKeyMonitor
- ImeKeyMonitor.ImeKeyListener
- MultiActionsProvider
- OnActionClickedListener
- OnChildLaidOutListener
- OnChildSelectedListener
- OnItemViewClickedListener
- OnItemViewSelectedListener
- PlaybackSeekUi
- SearchBar.SearchBarListener
- SearchBar.SearchBarPermissionListener
- SearchEditText.OnKeyboardDismissListener
- SpeechRecognitionCallback
- TitleViewAdapter.Provider
- ViewHolderTask
Classes
- AbstractDetailsDescriptionPresenter
- AbstractDetailsDescriptionPresenter.ViewHolder
- AbstractMediaItemPresenter
- AbstractMediaItemPresenter.ViewHolder
- AbstractMediaListHeaderPresenter
- AbstractMediaListHeaderPresenter.ViewHolder
- Action
- ArrayObjectAdapter
- BaseCardView
- BaseCardView.LayoutParams
- BaseGridView
- BrowseFrameLayout
- ClassPresenterSelector
- ControlButtonPresenterSelector
- CursorObjectAdapter
- DetailsOverviewLogoPresenter
- DetailsOverviewLogoPresenter.ViewHolder
- DetailsOverviewRow
- DetailsOverviewRow.Listener
- DetailsOverviewRowPresenter
- DetailsOverviewRowPresenter.ViewHolder
- DetailsParallax
- DiffCallback
- DividerPresenter
- DividerRow
- FocusHighlightHelper
- FullWidthDetailsOverviewRowPresenter
- FullWidthDetailsOverviewRowPresenter.Listener
- FullWidthDetailsOverviewRowPresenter.ViewHolder
- FullWidthDetailsOverviewRowPresenter.ViewHolder.DetailsOverviewRowListener
- FullWidthDetailsOverviewSharedElementHelper
- GuidanceStylist
- GuidanceStylist.Guidance
- GuidedAction
- GuidedAction.Builder
- GuidedAction.BuilderBase
- GuidedActionDiffCallback
- GuidedActionEditText
- GuidedActionsStylist
- GuidedActionsStylist.ViewHolder
- GuidedDatePickerAction
- GuidedDatePickerAction.Builder
- GuidedDatePickerAction.BuilderBase
- HeaderItem
- HorizontalGridView
- HorizontalHoverCardSwitcher
- ImageCardView
- ItemAlignmentFacet
- ItemAlignmentFacet.ItemAlignmentDef
- ItemBridgeAdapter
- ItemBridgeAdapter.AdapterListener
- ItemBridgeAdapter.ViewHolder
- ItemBridgeAdapter.Wrapper
- ItemBridgeAdapterShadowOverlayWrapper
- ListRow
- ListRowHoverCardView
- ListRowPresenter
- ListRowPresenter.SelectItemViewHolderTask
- ListRowPresenter.ViewHolder
- ListRowView
- MultiActionsProvider.MultiAction
- ObjectAdapter
- ObjectAdapter.DataObserver
- OnChildViewHolderSelectedListener
- PageRow
- Parallax
- Parallax.FloatProperty
- Parallax.IntProperty
- Parallax.PropertyMarkerValue
- ParallaxEffect
- ParallaxTarget
- ParallaxTarget.DirectPropertyTarget
- ParallaxTarget.PropertyValuesHolderTarget
- PlaybackControlsRow
- PlaybackControlsRow.ClosedCaptioningAction
- PlaybackControlsRow.FastForwardAction
- PlaybackControlsRow.HighQualityAction
- PlaybackControlsRow.MoreActions
- PlaybackControlsRow.MultiAction
- PlaybackControlsRow.OnPlaybackProgressCallback
- PlaybackControlsRow.PictureInPictureAction
- PlaybackControlsRow.PlayPauseAction
- PlaybackControlsRow.RepeatAction
- PlaybackControlsRow.RewindAction
- PlaybackControlsRow.ShuffleAction
- PlaybackControlsRow.SkipNextAction
- PlaybackControlsRow.SkipPreviousAction
- PlaybackControlsRow.ThumbsAction
- PlaybackControlsRow.ThumbsDownAction
- PlaybackControlsRow.ThumbsUpAction
- PlaybackControlsRowPresenter
- PlaybackControlsRowPresenter.ViewHolder
- PlaybackRowPresenter
- PlaybackRowPresenter.ViewHolder
- PlaybackSeekDataProvider
- PlaybackSeekDataProvider.ResultCallback
- PlaybackSeekUi.Client
- PlaybackTransportRowPresenter
- PlaybackTransportRowPresenter.ViewHolder
- Presenter
- Presenter.ViewHolder
- Presenter.ViewHolderTask
- PresenterSelector
- PresenterSwitcher
- RecyclerViewParallax
- RecyclerViewParallax.ChildPositionProperty
- Row
- RowHeaderPresenter
- RowHeaderPresenter.ViewHolder
- RowHeaderView
- RowPresenter
- RowPresenter.ViewHolder
- SearchBar
- SearchEditText
- SearchOrbView
- SearchOrbView.Colors
- SectionRow
- ShadowOverlayContainer
- ShadowOverlayHelper
- ShadowOverlayHelper.Builder
- ShadowOverlayHelper.Options
- SinglePresenterSelector
- SparseArrayObjectAdapter
- SpeechOrbView
- TitleHelper
- TitleView
- TitleViewAdapter
- VerticalGridPresenter
- VerticalGridPresenter.ViewHolder
- VerticalGridView