# Print output for @column tags ?>
public
static
class
MediaStore.Video.Thumbnails
extends Object
implements
BaseColumns
java.lang.Object | |
↳ | android.provider.MediaStore.Video.Thumbnails |
This class is deprecated.
Callers should migrate to using
ContentResolver#loadThumbnail
, since it offers
richer control over requested thumbnail sizes and
cancellation behavior.
This class provides utility methods to obtain thumbnails for various
Video
items.
Constants | |
---|---|
String |
DATA
This constant is deprecated.
Apps that target |
String |
DEFAULT_SORT_ORDER
The default sort order for this table |
int |
FULL_SCREEN_KIND
|
String |
HEIGHT
The height of the thumbnail
|
String |
KIND
The kind of the thumbnail
|
int |
MICRO_KIND
|
int |
MINI_KIND
|
String |
VIDEO_ID
The original image for the thumbnal
|
String |
WIDTH
The width of the thumbnal
|
Inherited constants |
---|
Fields | |
---|---|
public
static
final
Uri |
EXTERNAL_CONTENT_URI
The content:// style URI for the "primary" external storage volume. |
public
static
final
Uri |
INTERNAL_CONTENT_URI
The content:// style URI for the internal storage. |
Public constructors | |
---|---|
Thumbnails()
|
Public methods | |
---|---|
static
void
|
cancelThumbnailRequest(ContentResolver cr, long origId)
This method is deprecated.
Callers should migrate to using
|
static
void
|
cancelThumbnailRequest(ContentResolver cr, long videoId, long groupId)
This method is deprecated.
Callers should migrate to using
|
static
Uri
|
getContentUri(String volumeName)
Get the content:// style URI for the image media table on the given volume. |
static
Size
|
getKindSize(int kind)
This method is deprecated.
Callers should migrate to using
|
static
Bitmap
|
getThumbnail(ContentResolver cr, long videoId, long groupId, int kind, BitmapFactory.Options options)
This method is deprecated.
Callers should migrate to using
|
static
Bitmap
|
getThumbnail(ContentResolver cr, long videoId, int kind, BitmapFactory.Options options)
This method is deprecated.
Callers should migrate to using
|
Inherited methods | |
---|---|
public static final String DATA
This constant is deprecated.
Apps that target R
and higher
may not update the value of this column. However they may read the file
path value from this column and use in file operations.
Path to the thumbnail file on disk.
This constant represents a column name that can be used with a ContentProvider
through a ContentValues
or Cursor
object. The values stored in this column are Cursor#FIELD_TYPE_STRING
.
Constant Value: "_data"
public static final String DEFAULT_SORT_ORDER
The default sort order for this table
Constant Value: "video_id ASC"
public static final int FULL_SCREEN_KIND
Constant Value: 2 (0x00000002)
public static final String HEIGHT
The height of the thumbnail
This constant represents a column name that can be used with a ContentProvider
through a ContentValues
or Cursor
object. The values stored in this column are Cursor#FIELD_TYPE_INTEGER
, and are read-only and cannot be mutated.
Constant Value: "height"
public static final String KIND
The kind of the thumbnail
This constant represents a column name that can be used with a ContentProvider
through a ContentValues
or Cursor
object. The values stored in this column are Cursor#FIELD_TYPE_INTEGER
.
Constant Value: "kind"
public static final int MICRO_KIND
Constant Value: 3 (0x00000003)
public static final int MINI_KIND
Constant Value: 1 (0x00000001)
public static final String VIDEO_ID
The original image for the thumbnal
This constant represents a column name that can be used with a ContentProvider
through a ContentValues
or Cursor
object. The values stored in this column are Cursor#FIELD_TYPE_INTEGER
.
Constant Value: "video_id"
public static final String WIDTH
The width of the thumbnal
This constant represents a column name that can be used with a ContentProvider
through a ContentValues
or Cursor
object. The values stored in this column are Cursor#FIELD_TYPE_INTEGER
, and are read-only and cannot be mutated.
Constant Value: "width"
public static final Uri EXTERNAL_CONTENT_URI
The content:// style URI for the "primary" external storage volume.
public static final Uri INTERNAL_CONTENT_URI
The content:// style URI for the internal storage.
public Thumbnails ()
public static void cancelThumbnailRequest (ContentResolver cr, long origId)
This method is deprecated.
Callers should migrate to using
ContentResolver#loadThumbnail
, since it
offers richer control over requested thumbnail sizes
and cancellation behavior.
Cancel any outstanding getThumbnail(ContentResolver, long, int, BitmapFactory.Options)
requests, causing
them to return by throwing a OperationCanceledException
.
This method has no effect on
ContentResolver#loadThumbnail
calls, since they provide
their own CancellationSignal
.
Parameters | |
---|---|
cr |
ContentResolver |
origId |
long |
public static void cancelThumbnailRequest (ContentResolver cr, long videoId, long groupId)
This method is deprecated.
Callers should migrate to using
ContentResolver#loadThumbnail
, since it
offers richer control over requested thumbnail sizes
and cancellation behavior.
Cancel any outstanding getThumbnail(ContentResolver, long, int, BitmapFactory.Options)
requests, causing
them to return by throwing a OperationCanceledException
.
This method has no effect on
ContentResolver#loadThumbnail
calls, since they provide
their own CancellationSignal
.
Parameters | |
---|---|
cr |
ContentResolver |
videoId |
long |
groupId |
long |
public static Uri getContentUri (String volumeName)
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 |
Returns | |
---|---|
Uri |
the URI to the image media table on the given volume |
public static Size getKindSize (int kind)
This method is 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.
Parameters | |
---|---|
kind |
int |
Returns | |
---|---|
Size |
This value cannot be null . |
public static Bitmap getThumbnail (ContentResolver cr, long videoId, long groupId, int kind, BitmapFactory.Options options)
This method is 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 | |
---|---|
cr |
ContentResolver |
videoId |
long : the video item to obtain a thumbnail for. |
groupId |
long |
kind |
int : optimal thumbnail size desired. |
options |
BitmapFactory.Options |
Returns | |
---|---|
Bitmap |
decoded thumbnail, or null if problem was
encountered. |
public static Bitmap getThumbnail (ContentResolver cr, long videoId, int kind, BitmapFactory.Options options)
This method is 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 | |
---|---|
cr |
ContentResolver |
videoId |
long : the video item to obtain a thumbnail for. |
kind |
int : optimal thumbnail size desired. |
options |
BitmapFactory.Options |
Returns | |
---|---|
Bitmap |
decoded thumbnail, or null if problem was
encountered. |