SharedPrefsService - Flutter Shared Preferences Handler

This Flutter project provides a reusable service class, SharedPrefsService, to handle shared preferences operations. This class simplifies the process of storing and retrieving data using the shared_preferences package.

Features

• Data Storage: Supports saving different data types, including strings, integers, doubles, and booleans.
• Dynamic Data Handling: Allows storing and retrieving maps and lists of maps as JSON strings.
• Date Management: Provides methods to save and retrieve the last updated time in a formatted string.
• Data Deletion: Supports deleting specific keys or clearing all stored data.

Getting Started

Prerequisites

Ensure you have Flutter installed and set up on your machine. You will also need to include the following dependency in your pubspec.yaml file:

dependencies:
  flutter:
    sdk: flutter
  shared_preferences: ^2.3.2

Installation

Clone the repository or copy the SharedPrefsService class into your Flutter project. Initialize shared preferences in your main application file:

Future<void> main() async {
  WidgetsFlutterBinding.ensureInitialized();
  await SharedPrefsService.sharedPrefInit();
  runApp(MyApp());
}

Notice

The SharedPrefsService class includes detailed comments for each method to make it easy to understand and use. You can also modify the class as needed to suit your specific requirements.

Contact

For any questions or feedback, please reach out via email: mahmoudelsayed.dev@gmail.com