cancelListening method
Implementation
Future<void> cancelListening() async {
if (_cancelListening != null) {
_cancelListening!();
_cancelListening = null;
} else {
debugPrint('keyboard_event/event No Need');
}
}
Future<void> cancelListening() async {
if (_cancelListening != null) {
_cancelListening!();
_cancelListening = null;
} else {
debugPrint('keyboard_event/event No Need');
}
}