程序包 ohos.media.audio

枚举 AudioRenderer.State

java.lang.Object

java.lang.Enum<AudioRenderer.State>

ohos.media.audio.AudioRenderer.State

所有已实现的接口:

Serializable, Comparable<AudioRenderer.State>

封闭类:

AudioRenderer

public static enum AudioRenderer.State
extends Enum<AudioRenderer.State>

Describes player status.

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
STATE_BUFFER_PREPARED	Indicates that write has been executed.
STATE_BUFFER_PREPARED_ERROR	Indicates that write fails to be executed.
STATE_INITIALIZED	Indicates that AudioRenderer has been executed.
STATE_PAUSED	Indicates that playback has been paused.
STATE_PLAYING	Indicates that playback has started.
STATE_STOP	Indicates that playback has been stopped.
STATE_UNINITIALIZED	Indicates the default status.

方法概要

限定符和类型	方法	说明
int	getValue()	Obtains an enum value.
static AudioRenderer.State	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 AudioRenderer.State[]	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 (AudioRenderer.State c : AudioRenderer.State.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

STATE_UNINITIALIZED

public static final AudioRenderer.State STATE_UNINITIALIZED

Indicates the default status.

STATE_INITIALIZED

public static final AudioRenderer.State STATE_INITIALIZED

Indicates that AudioRenderer has been executed.

STATE_BUFFER_PREPARED

public static final AudioRenderer.State STATE_BUFFER_PREPARED

Indicates that write has been executed.

STATE_BUFFER_PREPARED_ERROR

public static final AudioRenderer.State STATE_BUFFER_PREPARED_ERROR

Indicates that write fails to be executed.

STATE_PLAYING

public static final AudioRenderer.State STATE_PLAYING

Indicates that playback has started.

STATE_PAUSED

public static final AudioRenderer.State STATE_PAUSED

Indicates that playback has been paused.

STATE_STOP

public static final AudioRenderer.State STATE_STOP

Indicates that playback has been stopped.

方法详细资料

values

public static AudioRenderer.State[] 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 (AudioRenderer.State c : AudioRenderer.State.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 AudioRenderer.State 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