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Added in API level 1

MediaStore.Audio.Genres

public static final class MediaStore.Audio.Genres
extends Object implements BaseColumns, MediaStore.Audio.GenresColumns

java.lang.Object
   ↳ android.provider.MediaStore.Audio.Genres


包含音频文件的所有流派

Summary

Nested classes

class MediaStore.Audio.Genres.Members

包含所有成员的每个流派的子目录。

Constants

String CONTENT_TYPE

此表的MIME类型。

String DEFAULT_SORT_ORDER

此表的默认排序顺序

String ENTRY_CONTENT_TYPE

此表中条目的MIME类型。

Inherited constants

From interface android.provider.BaseColumns
From interface android.provider.MediaStore.Audio.GenresColumns

Fields

public static final Uri EXTERNAL_CONTENT_URI

内容://“主”外部存储卷的样式URI。

public static final Uri INTERNAL_CONTENT_URI

内容://内部存储的样式URI。

Public constructors

MediaStore.Audio.Genres()

Public methods

static Uri getContentUri(String volumeName)

获取给定卷上音频流派表的content:// style URI。

static Uri getContentUriForAudioId(String volumeName, int audioId)

获取用于查询音频文件流派的内容:// style URI。

Inherited methods

From class java.lang.Object

Constants

CONTENT_TYPE

Added in API level 1
String CONTENT_TYPE

此表的MIME类型。

常量值:“vnd.android.cursor.dir / genre”

DEFAULT_SORT_ORDER

Added in API level 1
String DEFAULT_SORT_ORDER

此表的默认排序顺序

常量值:“名称”

ENTRY_CONTENT_TYPE

Added in API level 1
String ENTRY_CONTENT_TYPE

此表中条目的MIME类型。

常量值:“vnd.android.cursor.item / genre”

Fields

EXTERNAL_CONTENT_URI

Added in API level 1
Uri EXTERNAL_CONTENT_URI

内容://“主”外部存储卷的样式URI。

INTERNAL_CONTENT_URI

Added in API level 1
Uri INTERNAL_CONTENT_URI

内容://内部存储的样式URI。

Public constructors

MediaStore.Audio.Genres

Added in API level 1
MediaStore.Audio.Genres ()

Public methods

getContentUri

Added in API level 1
Uri getContentUri (String volumeName)

获取给定卷上音频流派表的content:// style URI。

Parameters
volumeName String: the name of the volume to get the URI for
Returns
Uri the URI to the audio genres table on the given volume

getContentUriForAudioId

Added in API level 11
Uri getContentUriForAudioId (String volumeName, 
                int audioId)

获取用于查询音频文件流派的内容:// style URI。

Parameters
volumeName String: the name of the volume to get the URI for
audioId int: the ID of the audio file for which to retrieve the genres
Returns
Uri the URI to for querying the genres for the audio file with the given the volume and audioID

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