startMicDeviceTest method
Start mic test (Support for macOS and Windows platforms)
Parameters:
interval
Volume callback interval in ms
Return:
0
: success; negative number: failure
Implementation
Future<int?> startMicDeviceTest(int interval
) async {
var result = await _channel.invokeMethod('startMicDeviceTest', {
"interval": interval
});
return V2TXLiveFlutterResult.intValue(result);
}