as

Settings
Sign out
Notifications
Alexa
亚马逊应用商店
AWS
文档
Support
Contact Us
My Cases
新手入门
设计和开发
应用发布
参考
支持
跳转到主要内容
Enum for Audio Event Each value represents a different type of audio change event that can occur, for example a VOLUME_UPDATE happens whenever volume is increased or decreased. These events will be sent to the registered callback.

Enumeration Members

DEVICE_STATE_UPDATE

DEVICE_STATE_UPDATE: 0

VOLUME_UPDATE

VOLUME_UPDATE: 1

GLOBAL_VOLUME_MUTE_UPDATE

GLOBAL_VOLUME_MUTE_UPDATE: 2

SERVER_DOWN

SERVER_DOWN: 3

SERVER_UP

SERVER_UP: 4

AUDIO_USAGE_STATE_CHANGE

AUDIO_USAGE_STATE_CHANGE: 5

MIC_MUTE_STATE_UPDATE

MIC_MUTE_STATE_UPDATE: 6

VOLUME_MUTE_UPDATE

VOLUME_MUTE_UPDATE: 7

TELEPHONY_MUTE_UPDATE

TELEPHONY_MUTE_UPDATE: 8
最后修改于 2026年8月25日