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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