共用方式為


MediaStore.MediaColumns Class

Definition

Caution

Use the 'Android.Provider.MediaStore.IMediaColumns' type. This class will be removed in a future release.

Common fields for most MediaProvider tables

[Android.Runtime.Register("android/provider/MediaStore$MediaColumns", DoNotGenerateAcw=true)]
[System.Obsolete("Use the 'Android.Provider.MediaStore.IMediaColumns' type. This class will be removed in a future release.")]
public abstract class MediaStore.MediaColumns : Java.Lang.Object
[<Android.Runtime.Register("android/provider/MediaStore$MediaColumns", DoNotGenerateAcw=true)>]
[<System.Obsolete("Use the 'Android.Provider.MediaStore.IMediaColumns' type. This class will be removed in a future release.")>]
type MediaStore.MediaColumns = class
    inherit Object
Inheritance
MediaStore.MediaColumns
Attributes

Remarks

Android platform documentation

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

Album
AlbumArtist
Artist
Author
Bitrate
BucketDisplayName
BucketId
CaptureFramerate
CdTrackNumber
Compilation
Composer
Count
Obsolete.

The count of rows in a directory.

Data

The data stream for the file

DateAdded
Obsolete.

The time the file was added to the media provider Units are seconds since 1970.

DateExpires
DateModified
Obsolete.

The time the file was last modified Units are seconds since 1970.

DateTaken
DiscNumber
DisplayName
Obsolete.

The display name of the file

DocumentId
Duration
GenerationAdded
GenerationModified
Genre
Height
Obsolete.

The height of the image/video in pixels.

Id
Obsolete.

The unique ID for a row.

InstanceId
IsDownload
IsDrm
IsFavorite
IsPending
IsTrashed
MimeType
Obsolete.

The MIME type of the file

NumTracks
Orientation
OriginalDocumentId
OwnerPackageName
RelativePath
Resolution
Size
Obsolete.

The size of the file in bytes

Title
Obsolete.

The title of the content

VolumeName
Width
Obsolete.

The width of the image/video in pixels.

Writer
Xmp
Year

Properties

Class

Returns the runtime class of this Object.

(Inherited from Object)
Handle

The handle to the underlying Android instance.

(Inherited from Object)
JniIdentityHashCode (Inherited from Object)
JniPeerMembers (Inherited from Object)
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)
Dispose() (Inherited from Object)
Dispose(Boolean) (Inherited from Object)
Equals(Object)

Indicates whether some other object is "equal to" this one.

(Inherited from Object)
GetHashCode()

Returns a hash code value for the object.

(Inherited from Object)
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)
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)
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)

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