程序包 ohos.media.player

枚举 Player.AudioHandler

java.lang.Object

java.lang.Enum<Player.AudioHandler>

ohos.media.player.Player.AudioHandler

所有已实现的接口:

Serializable, Comparable<Player.AudioHandler>

封闭类:

Player

public static enum Player.AudioHandler
extends Enum<Player.AudioHandler>

Enumerates handling modes for audio parameters whose values are out of common ranges.

从以下版本开始:

5

枚举常量概要

枚举常量

枚举常量	说明
DEFAULT	Indicates the default handling mode.
ERROR	Indicates that the methods for setting audio parameters will return false if the parameter values are out of common ranges.
MUTE	Indicates the mute mode in which the system processes the audio in the same way as the default handling mode.

方法概要

限定符和类型	方法	说明
static Player.AudioHandler	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 Player.AudioHandler[]	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 (Player.AudioHandler c : Player.AudioHandler.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

DEFAULT

public static final Player.AudioHandler DEFAULT

Indicates the default handling mode. The system processes the audio according to the audio parameters even if the values may be unusual. For example, if the audio pitch is set to a value much greater than the common range but is still valid, the system processes the audio based on the parameters.

MUTE

public static final Player.AudioHandler MUTE

Indicates the mute mode in which the system processes the audio in the same way as the default handling mode.

ERROR

public static final Player.AudioHandler ERROR

Indicates that the methods for setting audio parameters will return false if the parameter values are out of common ranges.

方法详细资料

values

public static Player.AudioHandler[] 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 (Player.AudioHandler c : Player.AudioHandler.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 Player.AudioHandler 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