import 'package:flutter/material.dart'; class ServiceStatusProvider extends ChangeNotifier { bool _isServiceOnline = false; String _wakeWord = ''; bool get isServiceOnline => _isServiceOnline; String get wakeWord => _wakeWord; void setServiceStatus(bool isOnline) { _isServiceOnline = isOnline; notifyListeners(); // Notify listeners (i.e., widgets that depend on this value) about the change } void setWakeWord(String wakeWord) { _wakeWord = wakeWord; notifyListeners(); // Notify listeners (i.e., widgets that depend on this value) about the change } }