toggleSpeaker method
Implementation
Future<void> toggleSpeaker() async {
_isSpeakerEnabled = !_isSpeakerEnabled;
if (!kIsWeb) {
try {
await _engine?.setEnableSpeakerphone(_isSpeakerEnabled);
} catch (e) {
debugPrint('toggleSpeaker error: $e');
}
}
notifyListeners();
}