isSpeakerphoneOn method Null safety
Check if the speaker phone is turned on
Implementation
Future<bool> isSpeakerphoneOn() async {
BoolValue reply = await _api.isSpeakerphoneOn();
return reply.value ?? false;
}Check if the speaker phone is turned on
Future<bool> isSpeakerphoneOn() async {
BoolValue reply = await _api.isSpeakerphoneOn();
return reply.value ?? false;
}