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Add toggle in settings page for Appearance
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import 'package:flutter/material.dart'; | ||
import 'package:threebotlogin/services/shared_preference_service.dart'; | ||
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class ThemeProvider with ChangeNotifier { | ||
ThemeMode _themeMode = ThemeMode.system; | ||
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ThemeMode get themeMode => _themeMode; | ||
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ThemeProvider() { | ||
_loadTheme(); | ||
} | ||
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void toggleTheme() { | ||
_themeMode = | ||
_themeMode == ThemeMode.dark ? ThemeMode.light : ThemeMode.dark; | ||
_saveTheme(); | ||
notifyListeners(); | ||
} | ||
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Future<void> _saveTheme() async { | ||
await setTheme(_themeMode == ThemeMode.dark ? 'dark' : 'light'); | ||
} | ||
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Future<void> _loadTheme() async { | ||
String? theme = await getTheme(); | ||
_themeMode = theme == 'dark' ? ThemeMode.dark : ThemeMode.light; | ||
notifyListeners(); | ||
} | ||
} |
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