程序包 ohos.media.photokit.metadata

类 AVStorage.Audio.Genres

java.lang.Object

ohos.media.photokit.metadata.AVStorage.Audio.Genres

所有已实现的接口:

AVStorage.AVBaseColumns

封闭类:

AVStorage.Audio

public static final class AVStorage.Audio.Genres
extends Object
implements AVStorage.AVBaseColumns

Provides audio genre information.

从以下版本开始:

3

嵌套类概要

嵌套类

限定符和类型	类	说明
static class	AVStorage.Audio.Genres.Members	Provides information about members in an audio genre subdirectory.

字段概要

从接口继承的字段 ohos.media.photokit.metadata.AVStorage.AVBaseColumns

DATA, DATE_ADDED, DATE_MODIFIED, DISPLAY_NAME, DURATION, ID, MIME_TYPE, OUTPUT, SIZE, TITLE, VOLUME_NAME

方法概要

限定符和类型	方法	说明
static Uri	fetchResource(String volumeName)	Obtains a URI in dataability:// format, which is used for processing audio genre information.
static Uri	fetchResourceForAudioId(String volumeName, int audioId)	Obtains a URI in dataability:// format, which is used for processing genre information of the specified audio file.

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

方法详细资料

fetchResource

public static Uri fetchResource(String volumeName)

Obtains a URI in dataability:// format, which is used for processing audio genre information.

参数:

volumeName - Indicates the database volume name.

返回:

Returns the URI.

抛出:

IllegalArgumentException - Throws this exception if the database volume name is null.

从以下版本开始:

3

fetchResourceForAudioId

public static Uri fetchResourceForAudioId(String volumeName,
                                          int audioId)

Obtains a URI in dataability:// format, which is used for processing genre information of the specified audio file.

参数:

volumeName - Indicates the database volume name.

audioId - Indicates the audio file ID.

返回:

Returns the URI.

抛出:

IllegalArgumentException - Throws this exception if the database volume name is null.

从以下版本开始:

3