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HeaderItem

public class HeaderItem
extends Object

java.lang.Object
↳	android.support.v17.leanback.widget.HeaderItem

A header item describes the metadata of a Row, such as a category of media items. May be subclassed to add more information.

Summary

Public constructors
`HeaderItem(long id, String name)` Create a header item.
`HeaderItem(String name)` Create a header item.

Public methods
`CharSequence`	`getContentDescription()` Returns optional content description for the HeaderItem.
`final long`	`getId()` Returns a unique identifier for this item.
`final String`	`getName()` Returns the name of this header item.
`void`	`setContentDescription(CharSequence contentDescription)` Sets optional content description for the HeaderItem.

Inherited methods

From class


  
    java.lang.Object

`Object`	`clone()` Creates and returns a copy of this object.
`boolean`	`equals(Object obj)` Indicates whether some other object is "equal to" this one.
`void`	`finalize()` Called by the garbage collector on an object when garbage collection determines that there are no more references to the object.
`final Class<?>`	`getClass()` Returns the runtime class of this `Object`.
`int`	`hashCode()` Returns a hash code value for the object.
`final void`	`notify()` Wakes up a single thread that is waiting on this object's monitor.
`final void`	`notifyAll()` Wakes up all threads that are waiting on this object's monitor.
`String`	`toString()` Returns a string representation of the object.
`final void`	`wait(long millis, int nanos)` Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object, or some other thread interrupts the current thread, or a certain amount of real time has elapsed.
`final void`	`wait(long millis)` Causes the current thread to wait until either another thread invokes the `notify()` method or the `notifyAll()` method for this object, or a specified amount of time has elapsed.
`final void`	`wait()` Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object.

Public constructors

HeaderItem

HeaderItem (long id, 
                String name)

Create a header item. All fields are optional.

Parameters
`id`	`long`
`name`	`String`

HeaderItem

HeaderItem (String name)

Create a header item.

Parameters
`name`	`String`

Public methods

getContentDescription

CharSequence getContentDescription ()

Returns optional content description for the HeaderItem. When it is null, getName() should be used for the content description.

Returns
`CharSequence`	Content description for the HeaderItem.

getId

long getId ()

Returns a unique identifier for this item.

Returns
`long`

getName

String getName ()

Returns the name of this header item.

Returns
`String`

setContentDescription

void setContentDescription (CharSequence contentDescription)

Sets optional content description for the HeaderItem.

Parameters
`contentDescription`	`CharSequence`: Content description sets on the HeaderItem.

Interfaces

Classes

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HeaderItem

Summary

Public constructors

Public methods

Inherited methods

Public constructors

HeaderItem

HeaderItem

Public methods

getContentDescription

getId

getName

setContentDescription