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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
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.
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