ToneDescriptor.ToneType

java.lang.Object
- java.lang.Enum<ToneDescriptor.ToneType>
- - ohos.media.audio.ToneDescriptor.ToneType

所有已实现的接口:

Serializable, Comparable<ToneDescriptor.ToneType>

封闭类:

ToneDescriptor
```
public static enum ToneDescriptor.ToneType
extends Enum<ToneDescriptor.ToneType>
```
The ToneType define different dtmf type.

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
`DTMF_0`	Indicates a type of tone whose high frequency is 1336 Hz and low frequency is 941 Hz.
`DTMF_1`	Indicates a type of tone whose high frequency is 1209 Hz and low frequency is 697 Hz.
`DTMF_2`	Indicates a type of tone whose high frequency is 1336 Hz and low frequency is 697 Hz.
`DTMF_3`	Indicates a type of tone whose high frequency is 1477 Hz and low frequency is 697 Hz.
`DTMF_4`	Indicates a type of tone whose high frequency is 1209 Hz and low frequency is 770 Hz.
`DTMF_5`	Indicates a type of tone whose high frequency is 1336 Hz and low frequency is 770 Hz.
`DTMF_6`	Indicates a type of tone whose high frequency is 1477 Hz and low frequency is 770 Hz.
`DTMF_7`	Indicates a type of tone whose high frequency is 1209 Hz and low frequency is 852 Hz.
`DTMF_8`	Indicates a type of tone whose high frequency is 1336 Hz and low frequency is 852 Hz.
`DTMF_9`	Indicates a type of tone whose high frequency is 1477 Hz and low frequency is 852 Hz.
`DTMF_A`	Indicates a type of tone whose high frequency is 1633 Hz and low frequency is 697 Hz.
`DTMF_B`	Indicates a type of tone whose high frequency is 1633 Hz and low frequency is 770 Hz.
`DTMF_C`	Indicates a type of tone whose high frequency is 1633 Hz and low frequency is 852 Hz.
`DTMF_D`	Indicates a type of tone whose high frequency is 1633 Hz and low frequency is 941 Hz.
`DTMF_P`	Indicates a type of tone whose high frequency is 1477 Hz and low frequency is 941 Hz.
`DTMF_S`	Indicates a type of tone whose high frequency is 1209 Hz and low frequency is 941 Hz.
`PROP_PROMPT`	Indicates a type of prompt tone: 400Hz + 1200Hz, 200ms ON
`SUP_CALL_WAITING`	Indicates a type of call waiting tone: CEPT, JAPAN: 425Hz, 200ms ON, 600ms OFF, 200ms ON, 3s OFF...

方法概要

所有方法静态方法实例方法具体方法
限定符和类型	方法	说明
`int`	`getValue()`	Obtains an enum value.
`static ToneDescriptor.ToneType`	`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 ToneDescriptor.ToneType[]`	`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 (ToneDescriptor.ToneType c : ToneDescriptor.ToneType.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
  - DTMF_0
```
public static final ToneDescriptor.ToneType DTMF_0
```
    Indicates a type of tone whose high frequency is 1336 Hz and low frequency is 941 Hz.
    
    从以下版本开始:
    
    1
  - DTMF_1
```
public static final ToneDescriptor.ToneType DTMF_1
```
    Indicates a type of tone whose high frequency is 1209 Hz and low frequency is 697 Hz.
    
    从以下版本开始:
    
    1
  - DTMF_2
```
public static final ToneDescriptor.ToneType DTMF_2
```
    Indicates a type of tone whose high frequency is 1336 Hz and low frequency is 697 Hz.
    
    从以下版本开始:
    
    1
  - DTMF_3
```
public static final ToneDescriptor.ToneType DTMF_3
```
    Indicates a type of tone whose high frequency is 1477 Hz and low frequency is 697 Hz.
    
    从以下版本开始:
    
    1
  - DTMF_4
```
public static final ToneDescriptor.ToneType DTMF_4
```
    Indicates a type of tone whose high frequency is 1209 Hz and low frequency is 770 Hz.
    
    从以下版本开始:
    
    1
  - DTMF_5
```
public static final ToneDescriptor.ToneType DTMF_5
```
    Indicates a type of tone whose high frequency is 1336 Hz and low frequency is 770 Hz.
    
    从以下版本开始:
    
    1
  - DTMF_6
```
public static final ToneDescriptor.ToneType DTMF_6
```
    Indicates a type of tone whose high frequency is 1477 Hz and low frequency is 770 Hz.
    
    从以下版本开始:
    
    1
  - DTMF_7
```
public static final ToneDescriptor.ToneType DTMF_7
```
    Indicates a type of tone whose high frequency is 1209 Hz and low frequency is 852 Hz.
    
    从以下版本开始:
    
    1
  - DTMF_8
```
public static final ToneDescriptor.ToneType DTMF_8
```
    Indicates a type of tone whose high frequency is 1336 Hz and low frequency is 852 Hz.
    
    从以下版本开始:
    
    1
  - DTMF_9
```
public static final ToneDescriptor.ToneType DTMF_9
```
    Indicates a type of tone whose high frequency is 1477 Hz and low frequency is 852 Hz.
    
    从以下版本开始:
    
    1
  - DTMF_S
```
public static final ToneDescriptor.ToneType DTMF_S
```
    Indicates a type of tone whose high frequency is 1209 Hz and low frequency is 941 Hz.
    
    从以下版本开始:
    
    1
  - DTMF_P
```
public static final ToneDescriptor.ToneType DTMF_P
```
    Indicates a type of tone whose high frequency is 1477 Hz and low frequency is 941 Hz.
    
    从以下版本开始:
    
    1
  - DTMF_A
```
public static final ToneDescriptor.ToneType DTMF_A
```
    Indicates a type of tone whose high frequency is 1633 Hz and low frequency is 697 Hz.
    
    从以下版本开始:
    
    1
  - DTMF_B
```
public static final ToneDescriptor.ToneType DTMF_B
```
    Indicates a type of tone whose high frequency is 1633 Hz and low frequency is 770 Hz.
    
    从以下版本开始:
    
    1
  - DTMF_C
```
public static final ToneDescriptor.ToneType DTMF_C
```
    Indicates a type of tone whose high frequency is 1633 Hz and low frequency is 852 Hz.
    
    从以下版本开始:
    
    1
  - DTMF_D
```
public static final ToneDescriptor.ToneType DTMF_D
```
    Indicates a type of tone whose high frequency is 1633 Hz and low frequency is 941 Hz.
    
    从以下版本开始:
    
    1
  - PROP_PROMPT
```
public static final ToneDescriptor.ToneType PROP_PROMPT
```
    Indicates a type of prompt tone: 400Hz + 1200Hz, 200ms ON
    
    从以下版本开始:
    
    3
  - SUP_CALL_WAITING
```
public static final ToneDescriptor.ToneType SUP_CALL_WAITING
```
    Indicates a type of call waiting tone: CEPT, JAPAN: 425Hz, 200ms ON, 600ms OFF, 200ms ON, 3s OFF... ANSI (IS-95): 440 Hz, 300 ms ON, 9.7 s OFF, (100 ms ON, 100 ms OFF, 100 ms ON, 9.7s OFF ...)
    
    从以下版本开始:
    
    3
- 方法详细资料
  - values
```
public static ToneDescriptor.ToneType[] 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 (ToneDescriptor.ToneType c : ToneDescriptor.ToneType.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 ToneDescriptor.ToneType 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:
    
    3

枚举 ToneDescriptor.ToneType

枚举常量概要

方法概要

从类继承的方法 java.lang.Enum

从类继承的方法 java.lang.Object

枚举常量详细资料

DTMF_0

DTMF_1

DTMF_2

DTMF_3

DTMF_4

DTMF_5

DTMF_6

DTMF_7

DTMF_8

DTMF_9

DTMF_S

DTMF_P

DTMF_A

DTMF_B

DTMF_C

DTMF_D

PROP_PROMPT

SUP_CALL_WAITING

方法详细资料

values

valueOf

getValue