public static final class MediaSessionCompat.QueueItem extends Object implements Parcelable
Parcelable.ClassLoaderCreator<T>, Parcelable.Creator<T>
Modifier and Type | Field and Description |
---|---|
static Parcelable.Creator<MediaSessionCompat.QueueItem> |
CREATOR |
static int |
UNKNOWN_ID
This id is reserved.
|
CONTENTS_FILE_DESCRIPTOR, PARCELABLE_ELIDE_DUPLICATES, PARCELABLE_WRITE_RETURN_VALUE
Constructor and Description |
---|
QueueItem(MediaDescriptionCompat description,
long id)
Create a new
MediaSessionCompat.QueueItem . |
Modifier and Type | Method and Description |
---|---|
int |
describeContents()
Describe the kinds of special objects contained in this Parcelable
instance's marshaled representation.
|
static MediaSessionCompat.QueueItem |
fromQueueItem(Object queueItem)
Creates an instance from a framework
MediaSession.QueueItem
object. |
static List<MediaSessionCompat.QueueItem> |
fromQueueItemList(List<?> itemList)
Creates a list of
MediaSessionCompat.QueueItem objects from a framework
MediaSession.QueueItem object list. |
MediaDescriptionCompat |
getDescription()
Get the description for this item.
|
long |
getQueueId()
Get the queue id for this item.
|
Object |
getQueueItem()
Get the underlying
MediaSession.QueueItem . |
static MediaSessionCompat.QueueItem |
obtain(Object queueItem)
Deprecated.
Use
fromQueueItem(Object) instead. |
String |
toString()
Returns a string representation of the object.
|
void |
writeToParcel(Parcel dest,
int flags)
Flatten this object in to a Parcel.
|
public static final int UNKNOWN_ID
public static final Parcelable.Creator<MediaSessionCompat.QueueItem> CREATOR
public QueueItem(MediaDescriptionCompat description, long id)
MediaSessionCompat.QueueItem
.description
- The MediaDescriptionCompat
for this item.id
- An identifier for this item. It must be unique within the
play queue and cannot be UNKNOWN_ID
.public MediaDescriptionCompat getDescription()
public long getQueueId()
public void writeToParcel(Parcel dest, int flags)
Parcelable
writeToParcel
in interface Parcelable
dest
- The Parcel in which the object should be written.flags
- Additional flags about how the object should be written.
May be 0 or Parcelable.PARCELABLE_WRITE_RETURN_VALUE
.public int describeContents()
Parcelable
Parcelable.writeToParcel(Parcel, int)
,
the return value of this method must include the
Parcelable.CONTENTS_FILE_DESCRIPTOR
bit.describeContents
in interface Parcelable
Parcelable.CONTENTS_FILE_DESCRIPTOR
public Object getQueueItem()
MediaSession.QueueItem
.
On builds before Build.VERSION_CODES.LOLLIPOP
null
is returned.
MediaSession.QueueItem
or null.@Deprecated public static MediaSessionCompat.QueueItem obtain(Object queueItem)
fromQueueItem(Object)
instead.MediaSession.QueueItem
object.
This method is only supported on API 21+. On API 20 and below, it returns null.
queueItem
- A MediaSession.QueueItem
object.MediaSessionCompat.QueueItem
object, or null if none.public static MediaSessionCompat.QueueItem fromQueueItem(Object queueItem)
MediaSession.QueueItem
object.
This method is only supported on API 21+. On API 20 and below, it returns null.
queueItem
- A MediaSession.QueueItem
object.MediaSessionCompat.QueueItem
object, or null if none.public static List<MediaSessionCompat.QueueItem> fromQueueItemList(List<?> itemList)
MediaSessionCompat.QueueItem
objects from a framework
MediaSession.QueueItem
object list.
This method is only supported on API 21+. On API 20 and below, it returns null.
itemList
- A list of MediaSession.QueueItem
objects.MediaSessionCompat.QueueItem
objects, or null if none.public String toString()
Object
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())