androidx.leanback.widget

Listener for intercepting key dispatch events.

Interface for receiving notification when BaseGridView has completed a full layout calculation.

Listener for intercepting generic motion dispatch events.

Listener for intercepting touch dispatch events.

Defines behavior of duration and interpolator for smoothScrollBy().

Interface for receiving notification when an item view holder is clicked.

Interface for receiving notification when a row or item becomes selected.

Interface for managing child focus in a BrowseFrameLayout.

Interface for selecting a focused view in a BrowseFrameLayout when the system focus finder couldn't find a view to focus.

This is the query interface to supply optional features(aka facets) on an object without the need of letting the object to subclass or implement java interfaces.

Optional interface that implemented by RecyclerView.Adapter to query FacetProvider for a given item view type within Adapter.

Interface for highlighting the item that has focus.

FragmentAnimationProvider supplies animations for use during a fragment's onCreateAnimator callback.

Interface for a custom EditText subclass to support autofill in androidx.leanback.app.GuidedStepSupportFragment.

Interface for an EditText subclass that can delegate calls to onKeyPreIme up to a registered listener.

An interface implemented by the user if they wish to provide actions for a media item row to be displayed by an AbstractMediaItemPresenter.

Interface for receiving notification when an Action is clicked.

Interface for receiving notification when a child of this ViewGroup has been laid out.

Interface for receiving notification when a child of this ViewGroup has been selected.

Interface for receiving notification when a item view holder is clicked.

Interface for receiving notification when a row or item becomes selected.

Interface to be implemented by UI component to support seeking.

Interface for receiving notification of search query changes.

Interface that handles runtime permissions requests.

Interface for receiving notification when the keyboard is dismissed.

Interface for receiving notification that speech recognition should be initiated.

Interface to be implemented by a customized widget class to implement TitleViewAdapter.

Interface for schedule task on a ViewHolder.

An abstract Presenter for rendering a detailed description of an item.

Abstract Presenter class for rendering media items in a playlist format.

Abstract presenter class for rendering the header for a list of media items in a playlist.

An action contains one or two lines of text, an optional image and an optional id.

An ObjectAdapter implemented with an ArrayList.

A card style layout that responds to certain state changes.

An abstract base class for vertically and horizontally scrolling lists.

A ViewGroup for managing focus behavior between overlapping views.

A ClassPresenterSelector selects a Presenter based on the item's Java class.

Displays primary and secondary controls for a PlaybackControlsRow.

An ObjectAdapter implemented with a Cursor.

Presenter that responsible to create a ImageView and bind to DetailsOverviewRow.

An overview Row for a details fragment.

Renders a DetailsOverviewRow to display an overview of an item.

Subclass of Parallax object that tracks overview row's top and bottom edge in DetailsFragment or DetailsSupportFragment.

Callback that informs ArrayObjectAdapter how to compute list updates when using DiffUtil in ArrayObjectAdapter#setItems(List, * DiffCallback) method.

DividerPresenter provides a default presentation for DividerRow in HeadersFragment.

Used to represent divider in HeadersFragment.

Sets up the highlighting behavior when an item gains focus.

Renders a DetailsOverviewRow to display an overview of an item.

Helper class to assist delayed shared element activity transition for view created by FullWidthDetailsOverviewRowPresenter.

GuidanceStylist is used within a androidx.leanback.app.GuidedStepFragment to display contextual information for the decision(s) required at that step.

A data class which represents an action within a .

DiffCallback used for GuidedActions, see .

A custom EditText that satisfies the IME key monitoring requirements of GuidedStepFragment.

GuidedActionsStylist is used within a androidx.leanback.app.GuidedStepFragment to supply the right-side panel where users can take actions.

Subclass of GuidedAction that can choose a date.

A header item describes the metadata of a Row, such as a category of media items.

A android.view.ViewGroup that shows items in a horizontal scrolling list.

A helper class for showing a hover card view below a HorizontalGridView.

A subclass of BaseCardView with an ImageView as its main region.