MediaMetadata Class

Reference

Definition

Namespace:: Android.Media

Assembly:: Mono.Android.dll

Important

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Contains metadata about an item, such as the title, artist, etc.

[Android.Runtime.Register("android/media/MediaMetadata", DoNotGenerateAcw=true)]
public sealed class MediaMetadata : Java.Lang.Object, Android.OS.IParcelable, IDisposable, Java.Interop.IJavaPeerable

[<Android.Runtime.Register("android/media/MediaMetadata", DoNotGenerateAcw=true)>]
type MediaMetadata = class
    inherit Object
    interface IParcelable
    interface IJavaObject
    interface IDisposable
    interface IJavaPeerable

Inheritance: Object

Object
MediaMetadata

Attributes: RegisterAttribute

Implements: IParcelable IJavaObject IJavaPeerable IDisposable

Remarks

Contains metadata about an item, such as the title, artist, etc.

Java documentation for android.media.MediaMetadata.

Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.

Fields

MetadataKeyAlbum	The album title for the media.
MetadataKeyAlbumArt	The artwork for the album of the media's original source as a `Bitmap`.
MetadataKeyAlbumArtist	The artist for the album of the media's original source.
MetadataKeyAlbumArtUri	The artwork for the album of the media's original source as a Uri formatted String.
MetadataKeyArt	The artwork for the media as a `Bitmap`.
MetadataKeyArtist	The artist of the media.
MetadataKeyArtUri	The artwork for the media as a Uri formatted String.
MetadataKeyAuthor	The author of the media.
MetadataKeyBtFolderType	The bluetooth folder type of the media specified in the section 6.
MetadataKeyCompilation	The compilation status of the media.
MetadataKeyComposer	The composer of the media.
MetadataKeyDate	The date the media was created or published.
MetadataKeyDiscNumber	The disc number for the media's original source.
MetadataKeyDisplayDescription	A description that is suitable for display to the user.
MetadataKeyDisplayIcon	An icon or thumbnail that is suitable for display to the user.
MetadataKeyDisplayIconUri	A Uri formatted String for an icon or thumbnail that is suitable for display to the user.
MetadataKeyDisplaySubtitle	A subtitle that is suitable for display to the user.
MetadataKeyDisplayTitle	A title that is suitable for display to the user.
MetadataKeyDuration	The duration of the media in ms.
MetadataKeyGenre	The genre of the media.
MetadataKeyMediaId	A String key for identifying the content.
MetadataKeyMediaUri	A Uri formatted String representing the content.
MetadataKeyNumTracks	The number of tracks in the media's original source.
MetadataKeyRating	The overall rating for the media.
MetadataKeyTitle	The title of the media.
MetadataKeyTrackNumber	The track number for the media.
MetadataKeyUserRating	The user's rating for the media.
MetadataKeyWriter	The writer of the media.
MetadataKeyYear	The year the media was created or published as a long.

Properties

BitmapDimensionLimit	Gets the width/height limit (in pixels) for the bitmaps when this metadata was created.
Class	Returns the runtime class of this `Object`. (Inherited from Object)
Creator
Description	Returns a simple description of this metadata for display purposes.
Handle	The handle to the underlying Android instance. (Inherited from Object)
JniIdentityHashCode	(Inherited from Object)
JniPeerMembers
PeerReference	(Inherited from Object)
ThresholdClass	This API supports the Mono for Android infrastructure and is not intended to be used directly from your code. (Inherited from Object)
ThresholdType	This API supports the Mono for Android infrastructure and is not intended to be used directly from your code. (Inherited from Object)

Methods

Clone()	Creates and returns a copy of this object. (Inherited from Object)
ContainsKey(String)	Returns true if the given key is contained in the metadata
DescribeContents()	Describe the kinds of special objects contained in this Parcelable's marshalled representation.
Dispose()	(Inherited from Object)
Dispose(Boolean)	(Inherited from Object)
Equals(Object)	Indicates whether some other object is "equal to" this one. (Inherited from Object)
GetBitmap(String)	Returns a `Bitmap` for the given key or null if no bitmap exists for the given key.
GetHashCode()	Returns a hash code value for the object. (Inherited from Object)
GetLong(String)	Returns the value associated with the given key, or 0L if no long exists for the given key.
GetRating(String)	Returns a `Rating` for the given key or null if no rating exists for the given key.
GetString(String)	Returns the text value associated with the given key as a String, or null if no mapping of the desired type exists for the given key or a null value is explicitly associated with the key.
GetText(String)	Returns the value associated with the given key, or null if no mapping of the desired type exists for the given key or a null value is explicitly associated with the key.
GetTextFormatted(String)	Returns the value associated with the given key, or null if no mapping of the desired type exists for the given key or a null value is explicitly associated with the key.
JavaFinalize()	Called by the garbage collector on an object when garbage collection determines that there are no more references to the object. (Inherited from Object)
KeySet()	Returns a Set containing the Strings used as keys in this metadata.
Notify()	Wakes up a single thread that is waiting on this object's monitor. (Inherited from Object)
NotifyAll()	Wakes up all threads that are waiting on this object's monitor. (Inherited from Object)
SetHandle(IntPtr, JniHandleOwnership)	Sets the Handle property. (Inherited from Object)
Size()	Returns the number of fields in this metadata.
ToArray<T>()	(Inherited from Object)
ToString()	Returns a string representation of the object. (Inherited from Object)
UnregisterFromRuntime()	(Inherited from Object)
Wait()	Causes the current thread to wait until it is awakened, typically by being <em>notified</em> or <em>interrupted</em>. (Inherited from Object)
Wait(Int64, Int32)	Causes the current thread to wait until it is awakened, typically by being <em>notified</em> or <em>interrupted</em>, or until a certain amount of real time has elapsed. (Inherited from Object)
Wait(Int64)	Causes the current thread to wait until it is awakened, typically by being <em>notified</em> or <em>interrupted</em>, or until a certain amount of real time has elapsed. (Inherited from Object)
WriteToParcel(Parcel, ParcelableWriteFlags)	Flatten this object in to a Parcel.

Explicit Interface Implementations

IJavaPeerable.Disposed()	(Inherited from Object)
IJavaPeerable.DisposeUnlessReferenced()	(Inherited from Object)
IJavaPeerable.Finalized()	(Inherited from Object)
IJavaPeerable.JniManagedPeerState	(Inherited from Object)
IJavaPeerable.SetJniIdentityHashCode(Int32)	(Inherited from Object)
IJavaPeerable.SetJniManagedPeerState(JniManagedPeerStates)	(Inherited from Object)
IJavaPeerable.SetPeerReference(JniObjectReference)	(Inherited from Object)

Extension Methods

JavaCast<TResult>(IJavaObject)	Performs an Android runtime-checked type conversion.
JavaCast<TResult>(IJavaObject)
GetJniTypeName(IJavaPeerable)

Applies to

通过