Shopping List

A simple Flutter app to manage your shopping list. This project demonstrates a clean UI with Material 3 support, featuring dynamic theme switching (system, dark, and light mode) along with the core functionality to add, update, and remove grocery items.

Features

• Add Items: Quickly add new items to your shopping list.
• Update Items: Edit details of existing items.
• Delete Items: Remove items using swipe-to-delete.
• Dynamic Theme Switching: Supports system theme, with a dark/light mode toggle built into the app.
• Modern UI: Built with Material 3 and a dark theme design.
• Networking: Fetches and updates data with Firebase Realtime Database.

Tech Stack

• Flutter (Dart)
• Material Design 3
• HTTP: For network requests.
• Firebase Realtime Database: For data storage.
• State Management: setState

Screenshots

Getting Started

Prerequisites

• Flutter SDK
• A connected emulator or physical device.

Installation

1. Clone the repository:

   git clone https://github.com/iamvedantp/contact_list.git
   cd contact_list
   

2. Install dependencies:

   flutter pub get
   

3. Run the app:

   flutter run

Project Structure

lib/

├── main.dart # App entry point; handles theme switching.

├── widgets/

│ ├── grocery_list.dart # Main screen for displaying grocery items.

│ └── new_item.dart # Screen for adding a new grocery item.

├── models/

│ ├── category.dart # Defines the Category model.

│ └── grocery_item.dart # Defines the GroceryItem model.

└── data/

├── categories.dart # Contains available categories.

└── dummy_items.dart # Dummy data for testing.

Future Improvements

• Persistent Storage: Save data locally using Shared Preferences or SQLite.
• Search Functionality: Add search and filter capabilities.
• Enhanced UI/UX: Improve animations and transitions.
• User Authentication: Integrate user accounts for personalized lists.
• Cloud Sync: Synchronize lists across devices via Firebase.

Contributing

Contributions are welcome! To contribute:

1. Fork the repository.
2. Create a new branch (git checkout -b feature-branch).
3. Commit your changes (git commit -m "Your message").
4. Push to your branch (git push origin feature-branch).
5. Open a pull request.

License

This project is licensed under the MIT License. See the LICENSE file for details.