MediaStore Class

Reference

Definition

Namespace:: Android.Provider

Assembly:: Mono.Android.dll

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

The contract between the media provider and applications.

[Android.Runtime.Register("android/provider/MediaStore", DoNotGenerateAcw=true)]
public sealed class MediaStore : Java.Lang.Object

[<Android.Runtime.Register("android/provider/MediaStore", DoNotGenerateAcw=true)>]
type MediaStore = class
    inherit Object

Inheritance: Object

Object
MediaStore

Attributes: RegisterAttribute

Remarks

The contract between the media provider and applications. Contains definitions for the supported URIs and columns.

The media provider provides an indexed collection of common media types, such as Audio, Video, and Images, from any attached storage devices. Each collection is organized based on the primary MIME type of the underlying content; for example, image/* content is indexed under Images. The Files collection provides a broad view across all collections, and does not filter by MIME type.

Java documentation for android.provider.MediaStore.

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.

Constructors

MediaStore()

Fields

AccessMediaOwnerPackageNamePermission	Permission that grants access to `MediaColumns#OWNER_PACKAGE_NAME` of every accessible media file.
ActionImageCapture	Standard Intent action that can be sent to have the camera application capture an image and return it.
ActionImageCaptureSecure	Intent action that can be sent to have the camera application capture an image and return it when the device is secured (e.
ActionPickImages	Activity Action: Allow the user to select images or videos provided by system and return it.
ActionPickImagesSettings	Activity Action: Launch settings controlling images or videos selection with `#ACTION_PICK_IMAGES`.
ActionReview	Standard action that can be sent to review the given media file.
ActionReviewSecure	Standard action that can be sent to review the given media file when the device is secured (e.
ActionVideoCapture	Standard Intent action that can be sent to have the camera application capture a video and return it.
Authority	The authority for the media provider
ExtraAcceptOriginalMediaFormat	Specify that the caller wants to receive the original media format without transcoding.
ExtraBrightness	When defined, the launched application is requested to set the given brightness value via `android.view.WindowManager.LayoutParams#screenBrightness` to help ensure a smooth transition when launching `#ACTION_REVIEW` or `#ACTION_REVIEW_SECURE` intents.
ExtraDurationLimit	Specify the maximum allowed recording duration in seconds.
ExtraFinishOnCompletion	The name of the Intent-extra used to control the onCompletion behavior of a MovieView.
ExtraFullScreen	The name of an Intent-extra used to control the UI of a ViewImage.
ExtraMediaAlbum	The name of the Intent-extra used to define the album
ExtraMediaArtist	The name of the Intent-extra used to define the artist
ExtraMediaCapabilities	Specify the `ApplicationMediaCapabilities` that should be used while opening a media.
ExtraMediaCapabilitiesUid	Specify the UID of the app that should be used to determine supported media capabilities while opening a media.
ExtraMediaFocus	The name of the Intent-extra used to define the search focus.
ExtraMediaGenre	The name of the Intent-extra used to define the genre.
ExtraMediaPlaylist	The name of the Intent-extra used to define the playlist.
ExtraMediaRadioChannel	The name of the Intent-extra used to define the radio channel.
ExtraMediaTitle	The name of the Intent-extra used to define the song title
ExtraOutput	The name of the Intent-extra used to indicate a content resolver Uri to be used to store the requested image or video.
ExtraPickImagesAccentColor	The name of an optional intent-extra used to allow apps to specify the picker accent color.
ExtraPickImagesInOrder	The name of an optional intent-extra used to allow ordered selection of items.
ExtraPickImagesLaunchTab	The name of an optional intent-extra used to allow apps to specify the tab the picker should open with.
ExtraPickImagesMax	The name of an optional intent-extra used to allow multiple selection of items and constrain maximum number of items that can be returned by `MediaStore#ACTION_PICK_IMAGES`, action may still return nothing (0 items) if the user chooses to cancel.
ExtraScreenOrientation	The name of the Intent-extra used to control the orientation of a ViewImage or a MovieView.
ExtraShowActionIcons	The name of an Intent-extra used to control the UI of a ViewImage.
ExtraSizeLimit	Specify the maximum allowed size.
ExtraVideoQuality	The name of the Intent-extra used to control the quality of a recorded video.
IntentActionMediaPlayFromSearch	An intent to perform a search for music media and automatically play content from the result when possible.
IntentActionMediaSearch	Activity Action: Perform a search for media.
IntentActionMusicPlayer	Obsolete. Activity Action: Launch a music player.
IntentActionStillImageCamera	The name of the Intent action used to launch a camera in still image mode.
IntentActionStillImageCameraSecure	The name of the Intent action used to launch a camera in still image mode for use when the device is secured (e.
IntentActionTextOpenFromSearch	An intent to perform a search for readable media and automatically play content from the result when possible.
IntentActionVideoCamera	The name of the Intent action used to launch a camera in video mode.
IntentActionVideoPlayFromSearch	An intent to perform a search for video media and automatically play content from the result when possible.
MatchDefault	Obsolete. Value indicating that the default matching behavior should be used, as defined by the key documentation.
MatchExclude	Obsolete. Value indicating that operations should exclude items matching the criteria defined by this key.
MatchInclude	Obsolete. Value indicating that operations should include items matching the criteria defined by this key.
MatchOnly	Obsolete. Value indicating that operations should only operate on items explicitly matching the criteria defined by this key.
MediaIgnoreFilename	Name of the file signaling the media scanner to ignore media in the containing directory and its subdirectories.
MediaScannerVolume	Name of current volume being scanned by the media scanner.
MetaDataReviewGalleryPrewarmService	Name under which an activity handling `#ACTION_REVIEW` or `#ACTION_REVIEW_SECURE` publishes the service name for its prewarm service.
MetaDataStillImageCameraPrewarmService	Name under which an activity handling `#INTENT_ACTION_STILL_IMAGE_CAMERA` or `#INTENT_ACTION_STILL_IMAGE_CAMERA_SECURE` publishes the service name for its prewarm service.
PickImagesTabAlbums	Obsolete. One of the permitted values for `MediaStore#EXTRA_PICK_IMAGES_LAUNCH_TAB` to open the picker with albums tab.
PickImagesTabImages	Obsolete. One of the permitted values for `MediaStore#EXTRA_PICK_IMAGES_LAUNCH_TAB` to open the picker with photos tab.
QueryArgIncludeRecentlyUnmountedVolumes	Flag that requests `ContentResolver#query` to include content from recently unmounted volumes.
QueryArgLatestSelectionOnly	Flag that indicates if only the latest selection in the photoPicker for the calling app should be returned.
QueryArgMatchFavorite	Specify how `MediaColumns#IS_FAVORITE` items should be filtered when performing a `MediaStore` operation.
QueryArgMatchPending	Specify how `MediaColumns#IS_PENDING` items should be filtered when performing a `MediaStore` operation.
QueryArgMatchTrashed	Specify how `MediaColumns#IS_TRASHED` items should be filtered when performing a `MediaStore` operation.
QueryArgRelatedUri	Specify a `Uri` that is "related" to the current operation being performed.
UnknownString	The string that is used when a media attribute is not known.
VolumeExternal	Synthetic volume name that provides a view of all content across the "external" storage of the device.
VolumeExternalPrimary	Specific volume name that represents the primary external storage device at `Environment#getExternalStorageDirectory()`.
VolumeInternal	Synthetic volume name that provides a view of all content across the "internal" storage of the device.

Properties

AuthorityUri	A content:// style uri to the authority for the media provider
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
MediaScannerUri	Uri for querying the state of the media scanner.
PeerReference	(Inherited from Object)
PickImagesMaxLimit	The maximum limit for the number of items that can be selected using `MediaStore#ACTION_PICK_IMAGES` when launched in multiple selection mode.
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

CanManageMedia(Context)	Returns whether the calling app is granted `android.Manifest.permission#MANAGE_MEDIA` or not.
Clone()	Creates and returns a copy of this object. (Inherited from Object)
CreateDeleteRequest(ContentResolver, ICollection<Uri>)	Create a `PendingIntent` that will prompt the user to permanently delete the requested media items.
CreateFavoriteRequest(ContentResolver, ICollection<Uri>, Boolean)	Create a `PendingIntent` that will prompt the user to favorite the requested media items.
CreateTrashRequest(ContentResolver, ICollection<Uri>, Boolean)	Create a `PendingIntent` that will prompt the user to trash the requested media items.
CreateWriteRequest(ContentResolver, ICollection<Uri>)	Create a `PendingIntent` that will prompt the user to grant your app write access for the requested media items.
Dispose()	(Inherited from Object)
Dispose(Boolean)	(Inherited from Object)
Equals(Object)	Indicates whether some other object is "equal to" this one. (Inherited from Object)
GetDocumentUri(Context, Uri)	Return a `DocumentsProvider` Uri that is an equivalent to the given `MediaStore` Uri.
GetExternalVolumeNames(Context)	Return list of all specific volume names that make up `#VOLUME_EXTERNAL`.
GetGeneration(Context, String)	Return the latest generation value for the given volume.
GetHashCode()	Returns a hash code value for the object. (Inherited from Object)
GetMediaUri(Context, Uri)	Return a `MediaStore` Uri that is an equivalent to the given `DocumentsProvider` Uri.
GetOriginalMediaFormatFileDescriptor(Context, ParcelFileDescriptor)	Returns `ParcelFileDescriptor` representing the original media file format for `fileDescriptor`.
GetRecentExternalVolumeNames(Context)	Return list of all recent volume names that have been part of `#VOLUME_EXTERNAL`.
GetRedactedUri(ContentResolver, IList<Uri>)	Returns a list of EXIF redacted version of `uris` i.
GetRedactedUri(ContentResolver, Uri)	Returns an EXIF redacted version of `uri` i.
GetRequireOriginal(Uri)	Return if the caller requires the original file contents when calling `ContentResolver#openFileDescriptor(Uri, String)`.
GetVersion(Context, String)	Return an opaque version string describing the `MediaStore` state.
GetVersion(Context)	Return an opaque version string describing the `MediaStore` state.
GetVolumeName(Uri)	Return the volume name that the given `Uri` references.
IsCurrentCloudMediaProviderAuthority(ContentResolver, String)	Returns `true` if and only if the caller with `authority` is the currently enabled `CloudMediaProvider`.
IsCurrentSystemGallery(ContentResolver, Int32, String)	Returns true if the given application is the current system gallery of the device.
IsSupportedCloudMediaProviderAuthority(ContentResolver, String)	Returns `true` if and only if the caller with `authority` is a supported `CloudMediaProvider`.
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)
NotifyCloudMediaChangedEvent(ContentResolver, String, String)	Notifies the OS about a cloud media event requiring a full or incremental media collection sync for the currently enabled cloud provider, `authority`.
SetHandle(IntPtr, JniHandleOwnership)	Sets the Handle property. (Inherited from Object)
SetIncludePending(Uri)	Update the given `Uri` to also include any pending media items from calls such as `ContentResolver#query(Uri, String[], Bundle, CancellationSignal)`.
SetRequireOriginal(Uri)	Update the given `Uri` to indicate that the caller requires the original file contents when calling `ContentResolver#openFileDescriptor(Uri, String)`.
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)	Gets the JNI name of the type of the instance `self`.
JavaAs<TResult>(IJavaPeerable)	Try to coerce `self` to type `TResult`, checking that the coercion is valid on the Java side.
TryJavaCast<TResult>(IJavaPeerable, TResult)	Try to coerce `self` to type `TResult`, checking that the coercion is valid on the Java side.

Applies to

Freigeben über