程序包 ohos.media.common.sessioncore

类 AVBrowserRoot

java.lang.Object

ohos.media.common.sessioncore.AVBrowserRoot

public final class AVBrowserRoot
extends Object

Represents information about the root media item.

从以下版本开始:

3

SystemCapability

SystemCapability.Multimedia#MEDIA

构造器概要

构造器

构造器	说明
AVBrowserRoot(String rootMediaId, PacMap options)	A constructor used to create an AVBrowserRoot instance based on the ID of the root media item and media browser service parameters.

方法概要

限定符和类型	方法	说明
PacMap	getOptions()	Obtains media browser service parameters.
String	getRootMediaId()	Obtains the ID of the root media item.

从类继承的方法 java.lang.Object

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

构造器详细资料

AVBrowserRoot

public AVBrowserRoot(String rootMediaId,
                     PacMap options)

A constructor used to create an AVBrowserRoot instance based on the ID of the root media item and media browser service parameters.

参数:

rootMediaId - Indicates the ID of the root media item.

options - Indicates media browser service parameters.

抛出:

IllegalArgumentException - Throws this exception if rootMediaId is null.

从以下版本开始:

3

方法详细资料

getRootMediaId

public String getRootMediaId()

Obtains the ID of the root media item.

返回:

Returns the root media item ID.

从以下版本开始:

3

getOptions

public PacMap getOptions()

Obtains media browser service parameters.

返回:

Returns the media browser service parameters.

从以下版本开始:

3