Added in API level 5
Deprecated in API level 29

Thumbnails

Kotlin |Java

class Thumbnails : BaseColumns

kotlin.Any
↳	android.provider.MediaStore.Video.Thumbnails

This class provides utility methods to obtain thumbnails for various Video items.

Summary

Constants
static String	`DATA` Path to the thumbnail file on disk.
static String	`DEFAULT_SORT_ORDER` The default sort order for this table
static Int	`FULL_SCREEN_KIND`
static String	`HEIGHT` The height of the thumbnail This constant represents a column name that can be used with a `android.content.ContentProvider` through a `android.content.ContentValues` or `android.database.Cursor` object.
static String	`KIND` The kind of the thumbnail This constant represents a column name that can be used with a `android.content.ContentProvider` through a `android.content.ContentValues` or `android.database.Cursor` object.
static Int	`MICRO_KIND`
static Int	`MINI_KIND`
static String	`VIDEO_ID` The original image for the thumbnal This constant represents a column name that can be used with a `android.content.ContentProvider` through a `android.content.ContentValues` or `android.database.Cursor` object.
static String	`WIDTH` The width of the thumbnal This constant represents a column name that can be used with a `android.content.ContentProvider` through a `android.content.ContentValues` or `android.database.Cursor` object.

Inherited constants

From class BaseColumns

String

_COUNT

The count of rows in a directory.

Type: INTEGER

String

_ID

The unique ID for a row.

Type: INTEGER (long)

Public constructors
`Thumbnails()`

Public methods
open static Unit	`cancelThumbnailRequest(cr: ContentResolver!, origId: Long)` Cancel any outstanding #getThumbnail requests, causing them to return by throwing a `OperationCanceledException`.
open static Unit	`cancelThumbnailRequest(cr: ContentResolver!, videoId: Long, groupId: Long)` Cancel any outstanding #getThumbnail requests, causing them to return by throwing a `OperationCanceledException`.
open static Uri!	`getContentUri(volumeName: String!)` Get the content:// style URI for the image media table on the given volume.
open static Size	`getKindSize(kind: Int)` Return the typical `Size` (in pixels) used internally when the given thumbnail kind is requested.
open static Bitmap!	`getThumbnail(cr: ContentResolver!, videoId: Long, kind: Int, options: BitmapFactory.Options!)` Return thumbnail representing a specific video item.
open static Bitmap!	`getThumbnail(cr: ContentResolver!, videoId: Long, groupId: Long, kind: Int, options: BitmapFactory.Options!)` Return thumbnail representing a specific video item.

Properties
static Uri!	`EXTERNAL_CONTENT_URI` The content:// style URI for the "primary" external storage volume.
static Uri!	`INTERNAL_CONTENT_URI` The content:// style URI for the internal storage.

Constants

DATA

Added in API level 5

static val DATA: String

Deprecated: Deprecated in Java.

Path to the thumbnail file on disk.
This constant represents a column name that can be used with a android.content.ContentProvider through a android.content.ContentValues or android.database.Cursor object. The values stored in this column are Cursor#FIELD_TYPE_STRING .

Value: "_data"

DEFAULT_SORT_ORDER

Added in API level 5

static val DEFAULT_SORT_ORDER: String

Deprecated: Deprecated in Java.

The default sort order for this table

Value: "video_id ASC"

FULL_SCREEN_KIND

Added in API level 5

static val FULL_SCREEN_KIND: Int

Deprecated: Deprecated in Java.

Value: 2

HEIGHT

Added in API level 5

static val HEIGHT: String

Deprecated: Deprecated in Java.

The height of the thumbnail
This constant represents a column name that can be used with a android.content.ContentProvider through a android.content.ContentValues or android.database.Cursor object. The values stored in this column are Cursor#FIELD_TYPE_INTEGER , and are read-only and cannot be mutated.

Value: "height"

KIND

Added in API level 5

static val KIND: String

Deprecated: Deprecated in Java.

The kind of the thumbnail
This constant represents a column name that can be used with a android.content.ContentProvider through a android.content.ContentValues or android.database.Cursor object. The values stored in this column are Cursor#FIELD_TYPE_INTEGER .

Value: "kind"

MICRO_KIND

Added in API level 5

static val MICRO_KIND: Int

Deprecated: Deprecated in Java.

Value: 3

MINI_KIND

Added in API level 5

static val MINI_KIND: Int

Deprecated: Deprecated in Java.

Value: 1

VIDEO_ID

Added in API level 5

static val VIDEO_ID: String

Deprecated: Deprecated in Java.

The original image for the thumbnal
This constant represents a column name that can be used with a android.content.ContentProvider through a android.content.ContentValues or android.database.Cursor object. The values stored in this column are Cursor#FIELD_TYPE_INTEGER .

Value: "video_id"

WIDTH

Added in API level 5

static val WIDTH: String

Deprecated: Deprecated in Java.

The width of the thumbnal
This constant represents a column name that can be used with a android.content.ContentProvider through a android.content.ContentValues or android.database.Cursor object. The values stored in this column are Cursor#FIELD_TYPE_INTEGER , and are read-only and cannot be mutated.

Value: "width"

Public constructors

Thumbnails

Added in API level 5

Thumbnails()

Public methods

cancelThumbnailRequest

Added in API level 5

open static fun cancelThumbnailRequest(
    cr: ContentResolver!, 
    origId: Long
): Unit

Deprecated: Callers should migrate to using ContentResolver#loadThumbnail, since it offers richer control over requested thumbnail sizes and cancellation behavior.

Cancel any outstanding #getThumbnail requests, causing them to return by throwing a OperationCanceledException.

This method has no effect on ContentResolver#loadThumbnail calls, since they provide their own CancellationSignal.

cancelThumbnailRequest

Added in API level 8
Deprecated in API level 29

open static fun cancelThumbnailRequest(
    cr: ContentResolver!, 
    videoId: Long, 
    groupId: Long
): Unit

Deprecated: Callers should migrate to using ContentResolver#loadThumbnail, since it offers richer control over requested thumbnail sizes and cancellation behavior.

Cancel any outstanding #getThumbnail requests, causing them to return by throwing a OperationCanceledException.

This method has no effect on ContentResolver#loadThumbnail calls, since they provide their own CancellationSignal.

getContentUri

Added in API level 5

open static fun getContentUri(volumeName: String!): Uri!

Deprecated: Deprecated in Java.

Get the content:// style URI for the image media table on the given volume.

Parameters
`volumeName`	String!: the name of the volume to get the URI for

Return
`Uri!`	the URI to the image media table on the given volume

getKindSize

Added in API level 30
Deprecated in API level 29

open static fun getKindSize(kind: Int): Size

Deprecated: Callers should migrate to using ContentResolver#loadThumbnail, since it offers richer control over requested thumbnail sizes and cancellation behavior.

Return the typical Size (in pixels) used internally when the given thumbnail kind is requested.

Return
`Size`	This value cannot be `null`.

getThumbnail

Added in API level 5

open static fun getThumbnail(
    cr: ContentResolver!, 
    videoId: Long, 
    kind: Int, 
    options: BitmapFactory.Options!
): Bitmap!

Deprecated: Callers should migrate to using ContentResolver#loadThumbnail, since it offers richer control over requested thumbnail sizes and cancellation behavior.

Return thumbnail representing a specific video item. If a thumbnail doesn't exist, this method will block until it's generated. Callers are responsible for their own in-memory caching of returned values.

Parameters
`videoId`	Long: the video item to obtain a thumbnail for.
`kind`	Int: optimal thumbnail size desired.

Return
`Bitmap!`	decoded thumbnail, or `null` if problem was encountered.

getThumbnail

Added in API level 8
Deprecated in API level 29

open static fun getThumbnail(
    cr: ContentResolver!, 
    videoId: Long, 
    groupId: Long, 
    kind: Int, 
    options: BitmapFactory.Options!
): Bitmap!

Deprecated: Callers should migrate to using ContentResolver#loadThumbnail, since it offers richer control over requested thumbnail sizes and cancellation behavior.

Parameters
`videoId`	Long: the video item to obtain a thumbnail for.
`kind`	Int: optimal thumbnail size desired.

Return
`Bitmap!`	decoded thumbnail, or `null` if problem was encountered.

Properties

EXTERNAL_CONTENT_URI

Added in API level 5

static val EXTERNAL_CONTENT_URI: Uri!

Deprecated: Deprecated in Java.

The content:// style URI for the "primary" external storage volume.

INTERNAL_CONTENT_URI

Added in API level 5

static val INTERNAL_CONTENT_URI: Uri!

Deprecated: Deprecated in Java.

The content:// style URI for the internal storage.