20 lines
No EOL
835 B
Dart
20 lines
No EOL
835 B
Dart
import 'package:shared_preferences/shared_preferences.dart';
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class SharedPreferencesService {
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static final SharedPreferencesService _instance = SharedPreferencesService._internal();
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factory SharedPreferencesService() => _instance;
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SharedPreferencesService._internal();
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Future<void> initialize() async {
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_prefs = await SharedPreferences.getInstance();
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}
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late SharedPreferences _prefs;
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bool getBool(String key, bool defaultValue) => _prefs.getBool(key) ?? defaultValue;
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Future<void> setBool(String key, bool value) => _prefs.setBool(key, value);
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int? getInt(String key) => _prefs.getInt(key);
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Future<void> setInt(String key, int value) => _prefs.setInt(key, value);
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String? getString(String key) => _prefs.getString(key);
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Future<void> setString(String key, String value) => _prefs.setString(key, value);
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} |