openharmony 鸿蒙 arkts-apis-audio-c

2026-08-25 浏览 (1)

Constants

NOTE

The initial APIs of this module are supported since API version 7. Newly added APIs will be marked with a superscript to indicate their earliest API version.

NameTypeRead-OnlyDescription
DEFAULT_VOLUME_GROUP_ID9+numberYesDefault volume group ID.
System capability: SystemCapability.Multimedia.Audio.Volume
DEFAULT_INTERRUPT_GROUP_ID9+numberYesDefault audio interruption group ID.
System capability: SystemCapability.Multimedia.Audio.Interrupt

Example

import { audio } from '@kit.AudioKit';

const defaultVolumeGroupId = audio.DEFAULT_VOLUME_GROUP_ID;
const defaultInterruptGroupId = audio.DEFAULT_INTERRUPT_GROUP_ID;

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