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Added in API level 21

MediaSession.QueueItem

public static final class MediaSession.QueueItem
extends Object implements Parcelable

java.lang.Object
↳	android.media.session.MediaSession.QueueItem

A single item that is part of the play queue. It contains a description of the item and its id in the queue.

Summary

Constants
`int`	`UNKNOWN_ID` This id is reserved.

Inherited constants

From interface android.os.Parcelable

Fields
`public static final Creator<MediaSession.QueueItem>`	`CREATOR`

Public constructors
`MediaSession.QueueItem(MediaDescription description, long id)` Create a new `MediaSession.QueueItem`.

Public methods
`int`	`describeContents()` Describe the kinds of special objects contained in this Parcelable instance's marshaled representation.
`MediaDescription`	`getDescription()` Get the description for this item.
`long`	`getQueueId()` Get the queue id for this item.
`String`	`toString()` Returns a string representation of the object.
`void`	`writeToParcel(Parcel dest, int flags)` Flatten this object in to a Parcel.

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.

From interface android.os.Parcelable

Constants

UNKNOWN_ID

Added in API level 21

int UNKNOWN_ID

This id is reserved. No items can be explicitly asigned this id.

Constant Value: -1 (0xffffffff)

Fields

CREATOR

Added in API level 21

Creator<MediaSession.QueueItem> CREATOR

Public constructors

MediaSession.QueueItem

Added in API level 21

MediaSession.QueueItem (MediaDescription description, 
                long id)

Create a new MediaSession.QueueItem.

Parameters
`description`	`MediaDescription`: The `MediaDescription` for this item.
`id`	`long`: An identifier for this item. It must be unique within the play queue and cannot be `UNKNOWN_ID`.

Public methods

describeContents

Added in API level 21

int describeContents ()

Describe the kinds of special objects contained in this Parcelable instance's marshaled representation. For example, if the object will include a file descriptor in the output of writeToParcel(Parcel, int), the return value of this method must include the CONTENTS_FILE_DESCRIPTOR bit.

Returns
`int`	a bitmask indicating the set of special object types marshaled by this Parcelable object instance.

getDescription

Added in API level 21

MediaDescription getDescription ()

Get the description for this item.

Returns
`MediaDescription`

getQueueId

Added in API level 21

long getQueueId ()

Get the queue id for this item.

Returns
`long`

toString

Added in API level 21

String toString ()

Returns a string representation of the object. In general, the toString method returns a string that "textually represents" this object. The result should be a concise but informative representation that is easy for a person to read. It is recommended that all subclasses override this method.

The toString method for class Object returns a string consisting of the name of the class of which the object is an instance, the at-sign character `@', and the unsigned hexadecimal representation of the hash code of the object. In other words, this method returns a string equal to the value of:

 getClass().getName() + '@' + Integer.toHexString(hashCode())

Returns
`String`	a string representation of the object.

writeToParcel

Added in API level 21

void writeToParcel (Parcel dest, 
                int flags)

Flatten this object in to a Parcel.

Parameters
`dest`	`Parcel`: The Parcel in which the object should be written.
`flags`	`int`: Additional flags about how the object should be written. May be 0 or `PARCELABLE_WRITE_RETURN_VALUE`.