onTestSpeakerVolume property
final
Volume During Speaker Test
When you call startSpeakerDeviceTest
to test the speaker, the SDK will
keep returning this callback.
The volume
parameter in the callback represents the volume of audio sent
by the SDK to the speaker for playback. If its value fluctuates but users
cannot hear any sound, the speaker is not working properly.
- Parameters:
- volume(int):
- The volume of audio sent by the SDK to the speaker for playback. Value range: 0-100.
- volume(int):
Implementation
final void Function(int volume)? onTestSpeakerVolume;