java.lang.Object
- com.google.android.exoplayer2.MediaMetadata

All Implemented Interfaces:

Bundleable
```
public final class MediaMetadata
extends Object
implements Bundleable
```
Metadata of a MediaItem, playlist, or a combination of multiple sources of Metadata.

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`static class`	`MediaMetadata.Builder`	A builder for `MediaMetadata` instances.
`static interface`	`MediaMetadata.FolderType`	The folder type of the media item.
`static interface`	`MediaMetadata.PictureType`	The picture type of the artwork.

Nested classes/interfaces inherited from interface com.google.android.exoplayer2.Bundleable
Bundleable.Creator<T extends Bundleable>

Field Summary

Fields
Modifier and Type	Field	Description
`CharSequence`	`albumArtist`	Optional album artist.
`CharSequence`	`albumTitle`	Optional album title.
`CharSequence`	`artist`	Optional artist.
`byte[]`	`artworkData`	Optional artwork data as a compressed byte array.
`@PictureType Integer`	`artworkDataType`	Optional `MediaMetadata.PictureType` of the artwork data.
`Uri`	`artworkUri`	Optional artwork `Uri`.
`CharSequence`	`compilation`	Optional compilation.
`CharSequence`	`composer`	Optional composer.
`CharSequence`	`conductor`	Optional conductor.
`static Bundleable.Creator<MediaMetadata>`	`CREATOR`	Object that can restore `MediaMetadata` from a `Bundle`.
`CharSequence`	`description`	Optional description.
`Integer`	`discNumber`	Optional disc number.
`CharSequence`	`displayTitle`	Optional display title.
`static MediaMetadata`	`EMPTY`	Empty `MediaMetadata`.
`Bundle`	`extras`	Optional extras `Bundle`.
`static int`	`FOLDER_TYPE_ALBUMS`	Type for a folder containing media categorized by album.
`static int`	`FOLDER_TYPE_ARTISTS`	Type for a folder containing media categorized by artist.
`static int`	`FOLDER_TYPE_GENRES`	Type for a folder containing media categorized by genre.
`static int`	`FOLDER_TYPE_MIXED`	Type for a folder containing media of mixed types.
`static int`	`FOLDER_TYPE_NONE`	Type for an item that is not a folder.
`static int`	`FOLDER_TYPE_PLAYLISTS`	Type for a folder containing a playlist.
`static int`	`FOLDER_TYPE_TITLES`	Type for a folder containing only playable media.
`static int`	`FOLDER_TYPE_YEARS`	Type for a folder containing media categorized by year.
`@FolderType Integer`	`folderType`	Optional `MediaMetadata.FolderType`.
`CharSequence`	`genre`	Optional genre.
`Boolean`	`isPlayable`	Optional boolean for media playability.
`Uri`	`mediaUri`	Optional media `Uri`.
`Rating`	`overallRating`	Optional overall `Rating`.
`static int`	`PICTURE_TYPE_A_BRIGHT_COLORED_FISH`
`static int`	`PICTURE_TYPE_ARTIST_PERFORMER`
`static int`	`PICTURE_TYPE_BACK_COVER`
`static int`	`PICTURE_TYPE_BAND_ARTIST_LOGO`
`static int`	`PICTURE_TYPE_BAND_ORCHESTRA`
`static int`	`PICTURE_TYPE_COMPOSER`
`static int`	`PICTURE_TYPE_CONDUCTOR`
`static int`	`PICTURE_TYPE_DURING_PERFORMANCE`
`static int`	`PICTURE_TYPE_DURING_RECORDING`
`static int`	`PICTURE_TYPE_FILE_ICON`
`static int`	`PICTURE_TYPE_FILE_ICON_OTHER`
`static int`	`PICTURE_TYPE_FRONT_COVER`
`static int`	`PICTURE_TYPE_ILLUSTRATION`
`static int`	`PICTURE_TYPE_LEAD_ARTIST_PERFORMER`
`static int`	`PICTURE_TYPE_LEAFLET_PAGE`
`static int`	`PICTURE_TYPE_LYRICIST`
`static int`	`PICTURE_TYPE_MEDIA`
`static int`	`PICTURE_TYPE_MOVIE_VIDEO_SCREEN_CAPTURE`
`static int`	`PICTURE_TYPE_OTHER`
`static int`	`PICTURE_TYPE_PUBLISHER_STUDIO_LOGO`
`static int`	`PICTURE_TYPE_RECORDING_LOCATION`
`Integer`	`recordingDay`	Optional day of the recording date.
`Integer`	`recordingMonth`	Optional month of the recording date.
`Integer`	`recordingYear`	Optional year of the recording date.
`Integer`	`releaseDay`	Optional day of the release date.
`Integer`	`releaseMonth`	Optional month of the release date.
`Integer`	`releaseYear`	Optional year of the release date.
`CharSequence`	`station`	Optional name of the station streaming the media.
`CharSequence`	`subtitle`	Optional subtitle.
`CharSequence`	`title`	Optional title.
`Integer`	`totalDiscCount`	Optional total number of discs.
`Integer`	`totalTrackCount`	Optional total number of tracks.
`Integer`	`trackNumber`	Optional track number.
`Rating`	`userRating`	Optional user `Rating`.
`CharSequence`	`writer`	Optional writer.
`Integer`	`year`	Deprecated. Use `recordingYear` instead.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`MediaMetadata.Builder`	`buildUpon()`	Returns a new `MediaMetadata.Builder` instance with the current `MediaMetadata` fields.
`boolean`	`equals(Object obj)`
`int`	`hashCode()`
`Bundle`	`toBundle()`	Returns a `Bundle` representing the information stored in this object.

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - FOLDER_TYPE_NONE
```
public static final int FOLDER_TYPE_NONE
```
    Type for an item that is not a folder.
    
    See Also:
    
    Constant Field Values
  - FOLDER_TYPE_MIXED
```
public static final int FOLDER_TYPE_MIXED
```
    Type for a folder containing media of mixed types.
    
    See Also:
    
    Constant Field Values
  - FOLDER_TYPE_TITLES
```
public static final int FOLDER_TYPE_TITLES
```
    Type for a folder containing only playable media.
    
    See Also:
    
    Constant Field Values
  - FOLDER_TYPE_ALBUMS
```
public static final int FOLDER_TYPE_ALBUMS
```
    Type for a folder containing media categorized by album.
    
    See Also:
    
    Constant Field Values
  - FOLDER_TYPE_ARTISTS
```
public static final int FOLDER_TYPE_ARTISTS
```
    Type for a folder containing media categorized by artist.
    
    See Also:
    
    Constant Field Values
  - FOLDER_TYPE_GENRES
```
public static final int FOLDER_TYPE_GENRES
```
    Type for a folder containing media categorized by genre.
    
    See Also:
    
    Constant Field Values
  - FOLDER_TYPE_PLAYLISTS
```
public static final int FOLDER_TYPE_PLAYLISTS
```
    Type for a folder containing a playlist.
    
    See Also:
    
    Constant Field Values
  - FOLDER_TYPE_YEARS
```
public static final int FOLDER_TYPE_YEARS
```
    Type for a folder containing media categorized by year.
    
    See Also:
    
    Constant Field Values
  - PICTURE_TYPE_OTHER
```
public static final int PICTURE_TYPE_OTHER
```
    See Also:
    
    Constant Field Values
  - PICTURE_TYPE_FILE_ICON
```
public static final int PICTURE_TYPE_FILE_ICON
```
    See Also:
    
    Constant Field Values
  - PICTURE_TYPE_FILE_ICON_OTHER
```
public static final int PICTURE_TYPE_FILE_ICON_OTHER
```
    See Also:
    
    Constant Field Values
  - PICTURE_TYPE_FRONT_COVER
```
public static final int PICTURE_TYPE_FRONT_COVER
```
    See Also:
    
    Constant Field Values
  - PICTURE_TYPE_BACK_COVER
```
public static final int PICTURE_TYPE_BACK_COVER
```
    See Also:
    
    Constant Field Values
  - PICTURE_TYPE_LEAFLET_PAGE
```
public static final int PICTURE_TYPE_LEAFLET_PAGE
```
    See Also:
    
    Constant Field Values
  - PICTURE_TYPE_MEDIA
```
public static final int PICTURE_TYPE_MEDIA
```
    See Also:
    
    Constant Field Values
  - PICTURE_TYPE_LEAD_ARTIST_PERFORMER
```
public static final int PICTURE_TYPE_LEAD_ARTIST_PERFORMER
```
    See Also:
    
    Constant Field Values
  - PICTURE_TYPE_ARTIST_PERFORMER
```
public static final int PICTURE_TYPE_ARTIST_PERFORMER
```
    See Also:
    
    Constant Field Values
  - PICTURE_TYPE_CONDUCTOR
```
public static final int PICTURE_TYPE_CONDUCTOR
```
    See Also:
    
    Constant Field Values
  - PICTURE_TYPE_BAND_ORCHESTRA
```
public static final int PICTURE_TYPE_BAND_ORCHESTRA
```
    See Also:
    
    Constant Field Values
  - PICTURE_TYPE_COMPOSER
```
public static final int PICTURE_TYPE_COMPOSER
```
    See Also:
    
    Constant Field Values
  - PICTURE_TYPE_LYRICIST
```
public static final int PICTURE_TYPE_LYRICIST
```
    See Also:
    
    Constant Field Values
  - PICTURE_TYPE_RECORDING_LOCATION
```
public static final int PICTURE_TYPE_RECORDING_LOCATION
```
    See Also:
    
    Constant Field Values
  - PICTURE_TYPE_DURING_RECORDING
```
public static final int PICTURE_TYPE_DURING_RECORDING
```
    See Also:
    
    Constant Field Values
  - PICTURE_TYPE_DURING_PERFORMANCE
```
public static final int PICTURE_TYPE_DURING_PERFORMANCE
```
    See Also:
    
    Constant Field Values
  - PICTURE_TYPE_MOVIE_VIDEO_SCREEN_CAPTURE
```
public static final int PICTURE_TYPE_MOVIE_VIDEO_SCREEN_CAPTURE
```
    See Also:
    
    Constant Field Values
  - PICTURE_TYPE_A_BRIGHT_COLORED_FISH
```
public static final int PICTURE_TYPE_A_BRIGHT_COLORED_FISH
```
    See Also:
    
    Constant Field Values
  - PICTURE_TYPE_ILLUSTRATION
```
public static final int PICTURE_TYPE_ILLUSTRATION
```
    See Also:
    
    Constant Field Values
  - PICTURE_TYPE_BAND_ARTIST_LOGO
```
public static final int PICTURE_TYPE_BAND_ARTIST_LOGO
```
    See Also:
    
    Constant Field Values
  - PICTURE_TYPE_PUBLISHER_STUDIO_LOGO
```
public static final int PICTURE_TYPE_PUBLISHER_STUDIO_LOGO
```
    See Also:
    
    Constant Field Values
  - EMPTY
```
public static final MediaMetadata EMPTY
```
    Empty MediaMetadata.
  - title
```
@Nullable
public final CharSequence title
```
    Optional title.
  - artist
```
@Nullable
public final CharSequence artist
```
    Optional artist.
  - albumTitle
```
@Nullable
public final CharSequence albumTitle
```
    Optional album title.
  - albumArtist
```
@Nullable
public final CharSequence albumArtist
```
    Optional album artist.
  - displayTitle
```
@Nullable
public final CharSequence displayTitle
```
    Optional display title.
  - subtitle
```
@Nullable
public final CharSequence subtitle
```
    Optional subtitle.
    This is the secondary title of the media, unrelated to closed captions.
  - description
```
@Nullable
public final CharSequence description
```
    Optional description.
  - mediaUri
```
@Nullable
public final Uri mediaUri
```
    Optional media Uri.
  - userRating
```
@Nullable
public final Rating userRating
```
    Optional user Rating.
  - overallRating
```
@Nullable
public final Rating overallRating
```
    Optional overall Rating.
  - artworkData
```
@Nullable
public final byte[] artworkData
```
    Optional artwork data as a compressed byte array.
  - artworkDataType
```
@Nullable
@PictureType
public final @PictureType Integer artworkDataType
```
    Optional MediaMetadata.PictureType of the artwork data.
  - artworkUri
```
@Nullable
public final Uri artworkUri
```
    Optional artwork Uri.
  - trackNumber
```
@Nullable
public final Integer trackNumber
```
    Optional track number.
  - totalTrackCount
```
@Nullable
public final Integer totalTrackCount
```
    Optional total number of tracks.
  - folderType
```
@Nullable
@FolderType
public final @FolderType Integer folderType
```
    Optional MediaMetadata.FolderType.
  - isPlayable
```
@Nullable
public final Boolean isPlayable
```
    Optional boolean for media playability.
  - year
```
@Deprecated
@Nullable
public final Integer year
```
    Deprecated.
    Use recordingYear instead.
  - recordingYear
```
@Nullable
public final Integer recordingYear
```
    Optional year of the recording date.
  - recordingMonth
```
@Nullable
public final Integer recordingMonth
```
    Optional month of the recording date.
    Note that there is no guarantee that the month and day are a valid combination.
  - recordingDay
```
@Nullable
public final Integer recordingDay
```
    Optional day of the recording date.
    Note that there is no guarantee that the month and day are a valid combination.
  - releaseYear
```
@Nullable
public final Integer releaseYear
```
    Optional year of the release date.
  - releaseMonth
```
@Nullable
public final Integer releaseMonth
```
    Optional month of the release date.
    Note that there is no guarantee that the month and day are a valid combination.
  - releaseDay
```
@Nullable
public final Integer releaseDay
```
    Optional day of the release date.
    Note that there is no guarantee that the month and day are a valid combination.
  - writer
```
@Nullable
public final CharSequence writer
```
    Optional writer.
  - composer
```
@Nullable
public final CharSequence composer
```
    Optional composer.
  - conductor
```
@Nullable
public final CharSequence conductor
```
    Optional conductor.
  - discNumber
```
@Nullable
public final Integer discNumber
```
    Optional disc number.
  - totalDiscCount
```
@Nullable
public final Integer totalDiscCount
```
    Optional total number of discs.
  - genre
```
@Nullable
public final CharSequence genre
```
    Optional genre.
  - compilation
```
@Nullable
public final CharSequence compilation
```
    Optional compilation.
  - station
```
@Nullable
public final CharSequence station
```
    Optional name of the station streaming the media.
  - extras
```
@Nullable
public final Bundle extras
```
    Optional extras Bundle.
    Given the complexities of checking the equality of two Bundles, this is not considered in the equals(Object) or hashCode().
  - CREATOR
```
public static final Bundleable.Creator<MediaMetadata> CREATOR
```
    Object that can restore MediaMetadata from a Bundle.
- Method Detail
  - buildUpon
```
public MediaMetadata.Builder buildUpon()
```
    Returns a new MediaMetadata.Builder instance with the current MediaMetadata fields.
  - equals
```
public boolean equals(@Nullable
                      Object obj)
```
    Overrides:
    
    equals in class Object
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object
  - toBundle
```
public Bundle toBundle()
```
    Description copied from interface: Bundleable
    
    Returns a Bundle representing the information stored in this object.
    
    Specified by:
    
    toBundle in interface Bundleable

Class MediaMetadata

Nested Class Summary

Nested classes/interfaces inherited from interface com.google.android.exoplayer2.Bundleable

Field Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

FOLDER_TYPE_NONE

FOLDER_TYPE_MIXED

FOLDER_TYPE_TITLES

FOLDER_TYPE_ALBUMS

FOLDER_TYPE_ARTISTS

FOLDER_TYPE_GENRES

FOLDER_TYPE_PLAYLISTS

FOLDER_TYPE_YEARS

PICTURE_TYPE_OTHER

PICTURE_TYPE_FILE_ICON

PICTURE_TYPE_FILE_ICON_OTHER

PICTURE_TYPE_FRONT_COVER

PICTURE_TYPE_BACK_COVER

PICTURE_TYPE_LEAFLET_PAGE

PICTURE_TYPE_MEDIA

PICTURE_TYPE_LEAD_ARTIST_PERFORMER

PICTURE_TYPE_ARTIST_PERFORMER

PICTURE_TYPE_CONDUCTOR

PICTURE_TYPE_BAND_ORCHESTRA

PICTURE_TYPE_COMPOSER

PICTURE_TYPE_LYRICIST

PICTURE_TYPE_RECORDING_LOCATION

PICTURE_TYPE_DURING_RECORDING

PICTURE_TYPE_DURING_PERFORMANCE

PICTURE_TYPE_MOVIE_VIDEO_SCREEN_CAPTURE

PICTURE_TYPE_A_BRIGHT_COLORED_FISH

PICTURE_TYPE_ILLUSTRATION

PICTURE_TYPE_BAND_ARTIST_LOGO

PICTURE_TYPE_PUBLISHER_STUDIO_LOGO

EMPTY

title

artist

albumTitle

albumArtist

displayTitle

subtitle

description

mediaUri

userRating

overallRating

artworkData

artworkDataType

artworkUri

trackNumber

totalTrackCount

folderType

isPlayable

year

recordingYear

recordingMonth

recordingDay

releaseYear

releaseMonth

releaseDay

writer

composer

conductor

discNumber

totalDiscCount

genre

compilation

station

extras

CREATOR

Method Detail

buildUpon

equals

hashCode

toBundle