程序包 ohos.sysappcomponents.settings

类 SystemSettings.Sound

java.lang.Object

ohos.sysappcomponents.settings.SystemSettings.Sound

封闭类:

SystemSettings

public static class SystemSettings.Sound
extends Object

Provides methods for setting the sound effect, including the ringtone, dial tone, alarm sound, notification tone, and haptic feedback.

从以下版本开始:

3

字段概要

字段

限定符和类型	字段	说明
static String	AFFECTED_MODE_RINGER_STREAMS	Specifies which audio streams are affected by changes on the ringing mode and Do Not Disturb (DND) mode.
static String	AFFECTED_MUTE_STREAMS	Specifies which audio streams are affected by the mute mode.
static String	DEFAULT_ALARM_ALERT	Indicates the storage area of the system default alarm.
static String	DEFAULT_NOTIFICATION_SOUND	Indicates the storage area of the system default notification tone.
static String	DEFAULT_RINGTONE	Indicates the storage area of the system default ringtone.
static String	DTMF_TONE_TYPE_WHILE_DIALING	Indicates the type of the dual-tone multifrequency (DTMF) tone played when dialing.
static String	DTMF_TONE_WHILE_DIALING	Specifies whether the DTMF tone is played when dialing.
static String	HAPTIC_FEEDBACK_STATUS	Indicates whether the device enables haptic feedback.
static String	SOUND_EFFECTS_STATUS	Specifies whether the sound effects are enabled.
static String	VIBRATE_STATUS	Specifies whether the device vibrates for an event.
static String	VIBRATE_WHILE_RINGING	Indicates whether the device vibrates when it is ringing for an incoming call.

方法概要

从类继承的方法 java.lang.Object

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

字段详细资料

AFFECTED_MODE_RINGER_STREAMS

public static final String AFFECTED_MODE_RINGER_STREAMS

Specifies which audio streams are affected by changes on the ringing mode and Do Not Disturb (DND) mode.

If you want a specific audio stream to be affected by changes of the ringing mode and DDN mode, set the corresponding bit to 1.

从以下版本开始:

3

另请参阅:

常量字段值

AFFECTED_MUTE_STREAMS

public static final String AFFECTED_MUTE_STREAMS

Specifies which audio streams are affected by the mute mode.

If you want a specific audio stream to remain muted in mute mode, set the corresponding bit to 1.

从以下版本开始:

3

另请参阅:

常量字段值

DEFAULT_ALARM_ALERT

public static final String DEFAULT_ALARM_ALERT

Indicates the storage area of the system default alarm.

You can obtain the URI of the system default alarm.

从以下版本开始:

3

另请参阅:

常量字段值

DEFAULT_NOTIFICATION_SOUND

public static final String DEFAULT_NOTIFICATION_SOUND

Indicates the storage area of the system default notification tone.

You can obtain the URI of the system default notification tone.

从以下版本开始:

3

另请参阅:

常量字段值

DEFAULT_RINGTONE

public static final String DEFAULT_RINGTONE

Indicates the storage area of the system default ringtone.

You can obtain the URI of the system default ringtone.

从以下版本开始:

3

另请参阅:

常量字段值

DTMF_TONE_TYPE_WHILE_DIALING

public static final String DTMF_TONE_TYPE_WHILE_DIALING

Indicates the type of the dual-tone multifrequency (DTMF) tone played when dialing.

The value 0 indicates the normal short sound effect, and 1 indicates the long sound effect.

从以下版本开始:

3

另请参阅:

常量字段值

DTMF_TONE_WHILE_DIALING

public static final String DTMF_TONE_WHILE_DIALING

Specifies whether the DTMF tone is played when dialing.

If the value is 1, the DTMF tone is played. If the value is 0, the DTMF tone is not played.

从以下版本开始:

3

另请参阅:

常量字段值

HAPTIC_FEEDBACK_STATUS

public static final String HAPTIC_FEEDBACK_STATUS

Indicates whether the device enables haptic feedback.

The value is of the boolean type.

从以下版本开始:

3

另请参阅:

常量字段值

SOUND_EFFECTS_STATUS

public static final String SOUND_EFFECTS_STATUS

Specifies whether the sound effects are enabled.

If the value is 0, the sound effects are disabled. If the value is 1, the sound effects are enabled.

从以下版本开始:

3

另请参阅:

常量字段值

VIBRATE_STATUS

public static final String VIBRATE_STATUS

Specifies whether the device vibrates for an event. This parameter is used inside the system.

If the value is 1, the device vibrates for an event. If the value is 0, the device does not vibrate for an event.

从以下版本开始:

3

另请参阅:

常量字段值

VIBRATE_WHILE_RINGING

public static final String VIBRATE_WHILE_RINGING

Indicates whether the device vibrates when it is ringing for an incoming call.

This constant will be used by Phone and Settings applications. The value is of the boolean type. This constant affects only the scenario where the device rings for an incoming call. It does not affect any other application or scenario.

从以下版本开始:

3

另请参阅:

常量字段值