AbstractDetailsDescriptionPresenter - Android SDK

public abstract class

AbstractDetailsDescriptionPresenter

extends Presenter

java.lang.Object
↳	android.support.v17.leanback.widget.Presenter
	↳	android.support.v17.leanback.widget.AbstractDetailsDescriptionPresenter

Class Overview

An abstract Presenter for rendering a detailed description of an item. Typically this Presenter will be used in a DetailsOverviewRowPresenter or PlaybackControlsRowPresenter.

Subclasses must override onBindDescription(AbstractDetailsDescriptionPresenter.ViewHolder, Object) to implement the data binding for this Presenter.

Summary

Nested Classes
class	AbstractDetailsDescriptionPresenter.ViewHolder	The ViewHolder for the `AbstractDetailsDescriptionPresenter`.

Public Constructors
	AbstractDetailsDescriptionPresenter()

Public Methods
final void	onBindViewHolder(Presenter.ViewHolder viewHolder, Object item) Binds a `View` to an item.
final AbstractDetailsDescriptionPresenter.ViewHolder	onCreateViewHolder(ViewGroup parent) Creates a new `View`.
void	onUnbindViewHolder(Presenter.ViewHolder viewHolder) Unbinds a `View` from an item.
void	onViewAttachedToWindow(Presenter.ViewHolder holder) Called when a view created by this presenter has been attached to a window.
void	onViewDetachedFromWindow(Presenter.ViewHolder holder) Called when a view created by this presenter has been detached from its window.

Protected Methods
abstract void	onBindDescription(AbstractDetailsDescriptionPresenter.ViewHolder vh, Object item) Binds the data from the item to the ViewHolder.

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Inherited Methods

From class android.support.v17.leanback.widget.Presenter

From class java.lang.Object

Object	clone() Creates and returns a copy of this `Object`.
boolean	equals(Object o) Compares this instance with the specified object and indicates if they are equal.
void	finalize() Invoked when the garbage collector has detected that this instance is no longer reachable.
final Class<?>	getClass() Returns the unique instance of `Class` that represents this object's class.
int	hashCode() Returns an integer hash code for this object.
final void	notify() Causes a thread which is waiting on this object's monitor (by means of calling one of the `wait()` methods) to be woken up.
final void	notifyAll() Causes all threads which are waiting on this object's monitor (by means of calling one of the `wait()` methods) to be woken up.
String	toString() Returns a string containing a concise, human-readable description of this object.
final void	wait() Causes the calling thread to wait until another thread calls the `notify()` or `notifyAll()` method of this object.
final void	wait(long millis, int nanos) Causes the calling thread to wait until another thread calls the `notify()` or `notifyAll()` method of this object or until the specified timeout expires.
final void	wait(long millis) Causes the calling thread to wait until another thread calls the `notify()` or `notifyAll()` method of this object or until the specified timeout expires.

From interface android.support.v17.leanback.widget.FacetProvider

Public Constructors

public AbstractDetailsDescriptionPresenter ()

Public Methods

public final void onBindViewHolder (Presenter.ViewHolder viewHolder, Object item)

Binds a View to an item.

public final AbstractDetailsDescriptionPresenter.ViewHolder onCreateViewHolder (ViewGroup parent)

Creates a new View.

public void onUnbindViewHolder (Presenter.ViewHolder viewHolder)

Unbinds a View from an item. Any expensive references may be released here, and any fields that are not bound for every item should be cleared here.

public void onViewAttachedToWindow (Presenter.ViewHolder holder)

Called when a view created by this presenter has been attached to a window.

This can be used as a reasonable signal that the view is about to be seen by the user. If the adapter previously freed any resources in onViewDetachedFromWindow(ViewHolder) those resources should be restored here.

Parameters

holder	Holder of the view being attached

public void onViewDetachedFromWindow (Presenter.ViewHolder holder)

Called when a view created by this presenter has been detached from its window.

Becoming detached from the window is not necessarily a permanent condition; the consumer of an presenter's views may choose to cache views offscreen while they are not visible, attaching and detaching them as appropriate.

Any view property animations should be cancelled here or the view may fail to be recycled.

Parameters

holder	Holder of the view being detached

Protected Methods

protected abstract void onBindDescription (AbstractDetailsDescriptionPresenter.ViewHolder vh, Object item)

Binds the data from the item to the ViewHolder. The item is typically associated with a DetailsOverviewRow or PlaybackControlsRow.

Parameters

vh	The ViewHolder for this details description view.
item	The item being presented.

Results

Interfaces

Classes

AbstractDetailsDescriptionPresenter

Class Overview

Summary

Public Constructors

public AbstractDetailsDescriptionPresenter ()

Public Methods

public final void onBindViewHolder (Presenter.ViewHolder viewHolder, Object item)

public final AbstractDetailsDescriptionPresenter.ViewHolder onCreateViewHolder (ViewGroup parent)

public void onUnbindViewHolder (Presenter.ViewHolder viewHolder)

public void onViewAttachedToWindow (Presenter.ViewHolder holder)

Parameters

public void onViewDetachedFromWindow (Presenter.ViewHolder holder)

Parameters

Protected Methods

protected abstract void onBindDescription (AbstractDetailsDescriptionPresenter.ViewHolder vh, Object item)

Parameters