Online XOX Game - Mobile Client 📱

A modern, real-time multiplayer Tic-tac-toe game built with Flutter. Features WebSocket communication, beautiful UI, and smooth animations.

🎮 Demo

online.xox.mp4

✨ Features

• 🎮 Real-time multiplayer gameplay
• 🌓 Dark/Light theme support
• 🌍 Multi-language support (EN/TR)
• 🎯 Easy game creation and joining
• 📱 Responsive design for all screen sizes
• 🔄 Automatic reconnection handling

🛠️ Tech Stack

• Framework: Flutter
• State Management: flutter_bloc (Cubit)
• Local Storage: Hive
• Network: web_socket_channel
• Code Generation: freezed, json_serializable
• Localization: easy_localization
• DI: Provider

🏗️ Project Structure

lib/
├── core/              # Core functionality
│   ├── config/        # App configuration
│   ├── design/        # Design system
│   ├── network/       # Network services
│   ├── utils/         # Utilities
│   └── widgets/       # Shared widgets
├── features/          # App features
│   ├── auth/          # Authentication
│   ├── game/          # Game logic
│   └── home/          # Home screen
└── shared/           # Shared resources
    ├── cache/        # Local storage
    ├── extensions/   # Extensions
    ├── models/       # Data models
    └── providers/    # State providers

🚀 Getting Started

1. Prerequisites

   flutter --version  # Ensure Flutter is installed

2. Installation

   flutter pub get

3. Run the app

   flutter run

🎯 Core Features

Authentication

• First-time user name input
• Persistent user data with Hive
• Automatic login for returning users

Home Screen

• Create/Join game functionality
• One-tap game ID copying
• Theme toggle
• Language switcher

Game Screen

• Real-time game board updates
• Turn indicators
• Win/Loss/Draw notifications
• Smooth animations
• Error handling

🎨 Design System

• Enum-based spacing and padding
• Consistent border radius values
• Dark/Light theme support
• Reusable components
• Standardized animations

🌍 Localization

• English and Turkish support
• Easy addition of new languages
• Persistent language preference
• RTL support ready

🧪 Testing

• Unit tests for game logic
• Widget tests for UI components
• Integration tests
• Performance testing

📱 Performance

• Fast app startup
• Smooth animations
• Efficient state management
• Optimized asset loading

📄 License

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

🤝 Contributing

Contributions are welcome! Please feel free to submit a Pull Request.