hyzp_ybqx/lib/services/Storage.dart

import 'package:shared_preferences/shared_preferences.dart';

class Storage {
  static Future<void> setString(String key, String value) async {
    SharedPreferences sp = await SharedPreferences.getInstance();
    sp.setString(key, value);
  }

  static Future<String> getString(String key) async {
    SharedPreferences sp = await SharedPreferences.getInstance();
    return sp.getString(key);
  }

  static Future<void> setBool(String key, bool value) async {
    SharedPreferences sp = await SharedPreferences.getInstance();
    sp.setBool(key, value);
  }

  static Future<bool> getBool(String key) async {
    SharedPreferences sp = await SharedPreferences.getInstance();
    return sp.getBool(key);
  }

  static Future<void> remove(String key) async {
    SharedPreferences sp = await SharedPreferences.getInstance();
    sp.remove(key);
  }

  static Future<void> clear() async {
    SharedPreferences sp = await SharedPreferences.getInstance();
    sp.clear();
  }
}