19 lines
550 B
Dart
19 lines
550 B
Dart
import 'package:flutter/foundation.dart';
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import 'package:shared_preferences/shared_preferences.dart';
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class AppAmoled {
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static const prefKey = 'app_amoled';
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static final ValueNotifier<bool> current = ValueNotifier(false);
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static Future<bool> load() async {
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final prefs = await SharedPreferences.getInstance();
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return prefs.getBool(prefKey) ?? false;
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}
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static Future<void> save(bool value) async {
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current.value = value;
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final prefs = await SharedPreferences.getInstance();
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await prefs.setBool(prefKey, value);
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}
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}
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