程序包 ohos.media.audio

枚举 AudioStreamInfo.ContentType

java.lang.Object

java.lang.Enum<AudioStreamInfo.ContentType>

ohos.media.audio.AudioStreamInfo.ContentType

所有已实现的接口:

Serializable, Comparable<AudioStreamInfo.ContentType>

封闭类:

AudioStreamInfo

public static enum AudioStreamInfo.ContentType
extends Enum<AudioStreamInfo.ContentType>

Describes types of audio stream content.

从以下版本开始:

1

SystemCapability

SystemCapability.Multimedia#AUDIO

枚举常量概要

枚举常量

枚举常量	说明
CONTENT_TYPE_MOVIE	Indicates that the content type is a soundtrack, typically accompanying a movie or TV program.
CONTENT_TYPE_MUSIC	Indicates that the content type is music.
CONTENT_TYPE_SONIFICATION	Indicates that the content type is a sound used to accompany a user action, such as a sound effect expressing a key click, or an event, such as the type of a sound for a bonus being received in a game.
CONTENT_TYPE_SPEECH	Indicates that the content type is speech.
CONTENT_TYPE_UNKNOWN	Indicates an unknown or undefined content type.

方法概要

限定符和类型	方法	说明
static AudioStreamInfo.ContentType	getEnum(int value)	Obtains an enum type from value.
int	getValue()	Obtains an enum value.
static AudioStreamInfo.ContentType	valueOf(String name)	返回带有指定名称的该类型的枚举常量。 字符串必须与用于声明该类型的枚举常量的 标识符完全匹配。(不允许有多余 的空格字符。)
static AudioStreamInfo.ContentType[]	values()	按照声明该枚举类型的常量的顺序, 返回 包含这些常量的数组。该方法可用于迭代 常量, 如下所示: for (AudioStreamInfo.ContentType c : AudioStreamInfo.ContentType.values()) System.out.println(c);

从类继承的方法 java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

从类继承的方法 java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

枚举常量详细资料

CONTENT_TYPE_UNKNOWN

public static final AudioStreamInfo.ContentType CONTENT_TYPE_UNKNOWN

Indicates an unknown or undefined content type.

CONTENT_TYPE_SPEECH

public static final AudioStreamInfo.ContentType CONTENT_TYPE_SPEECH

Indicates that the content type is speech.

CONTENT_TYPE_MUSIC

public static final AudioStreamInfo.ContentType CONTENT_TYPE_MUSIC

Indicates that the content type is music.

CONTENT_TYPE_MOVIE

public static final AudioStreamInfo.ContentType CONTENT_TYPE_MOVIE

Indicates that the content type is a soundtrack, typically accompanying a movie or TV program.

CONTENT_TYPE_SONIFICATION

public static final AudioStreamInfo.ContentType CONTENT_TYPE_SONIFICATION

Indicates that the content type is a sound used to accompany a user action, such as a sound effect expressing a key click, or an event, such as the type of a sound for a bonus being received in a game. These sounds are mostly synthesized or short Foley sounds.

方法详细资料

values

public static AudioStreamInfo.ContentType[] values()

按照声明该枚举类型的常量的顺序, 返回 包含这些常量的数组。该方法可用于迭代 常量, 如下所示:

for (AudioStreamInfo.ContentType c : AudioStreamInfo.ContentType.values())
    System.out.println(c);

返回:

按照声明该枚举类型的常量的顺序返回的包含这些常量的数组

valueOf

public static AudioStreamInfo.ContentType valueOf(String name)

返回带有指定名称的该类型的枚举常量。 字符串必须与用于声明该类型的枚举常量的 标识符完全匹配。(不允许有多余 的空格字符。)

参数:

name - 要返回的枚举常量的名称。

返回:

返回带有指定名称的枚举常量

抛出:

IllegalArgumentException - 如果该枚举类型没有带有指定名称的常量

NullPointerException - 如果参数为空值

getValue

public int getValue()

Obtains an enum value.

返回:

Returns the enum value.

从以下版本开始:

1

getEnum

public static AudioStreamInfo.ContentType getEnum(int value)

Obtains an enum type from value.

参数:

value - Indicates the value.

返回:

Returns the enum type.

从以下版本开始:

3