Flutter Voting App

A simple and intuitive voting application built with Flutter using Provider state management. This app allows users to vote for candidates and view real-time results with a clean, modern interface.

📱 Screenshots

Click to view screenshots

Voting Screen

• Main interface where users can cast their votes
• Shows list of candidates with vote buttons
• Bottom navigation to results page

Results Screen - Winner

• Displays vote counts for each candidate
• Highlights the winning candidate
• Shows percentage of total votes

Results Screen - Tie

✨ Features

• 📊 Real-time vote counting and results
• 👥 Easy-to-use candidate listing
• 🎯 One-tap voting system
• 📱 Responsive Material Design UI
• 🔄 State management using Provider
• 📈 Dynamic result calculation
• 🏆 Automatic winner declaration
• ⚡ Fast and lightweight

🛠️ Prerequisites

Before you begin, ensure you have the following installed:

• Flutter (2.0.0 or higher)
• Dart (2.12.0 or higher)
• Git
• IDE with Flutter support (VS Code, Android Studio, etc.)

📲 Installation

1. Clone the repository:

git clone https://github.com/yourusername/flutter_voting_app.git

2. Navigate to the project directory:

cd flutter_voting_app

3. Install dependencies:

flutter pub get

4. Run the app:

flutter run

📦 Dependencies

Add these dependencies to your pubspec.yaml:

dependencies:
  flutter:
    sdk: flutter
  provider: ^6.0.5  # For state management

dev_dependencies:
  flutter_test:
    sdk: flutter
  flutter_lints: ^2.0.0

📁 Project Structure

project_root/
├── lib/
│   ├── main.dart                 # App entry point
│   ├── models/
│   │   └── candidate_model.dart  # Candidate data model
│   ├── providers/
│   │   └── vote_provider.dart    # State management
│   └── screens/
│       ├── voting_screen.dart    # Main voting interface
│       └── result_screen.dart    # Results display
├── screenshots/                  # App screenshots
│   ├── voting_screen.png
│   └── results_screen.png
├── test/                        # Test files
├── pubspec.yaml                 # Dependencies
└── README.md                    # Documentation

🚀 Usage

1. Launch the app:

   • The main screen displays a list of candidates
   • Each candidate has a 'Vote' button in the trailing position

2. Casting a Vote:

   • Tap the 'Vote' button next to a candidate's name
   • A confirmation snackbar will appear
   • The vote count is updated in real-time

3. Viewing Results:

   • Tap the 'View Result' button at the bottom
   • Navigate to the results screen
   • See vote counts and percentages
   • The winner is highlighted

🧪 Running Tests

# Run all unit tests
flutter test

# Run tests with coverage
flutter test --coverage

# Generate coverage report
genhtml coverage/lcov.info -o coverage/html

🤝 Contributing

We welcome contributions! Here's how you can help:

1. Fork the repository
2. Create your feature branch:

git checkout -b feature/AmazingFeature

3. Commit your changes:

git commit -m 'Add some AmazingFeature'

4. Push to the branch:

git push origin feature/AmazingFeature

5. Open a Pull Request

📝 Code Style

• Follow Flutter's style guide
• Run flutter analyze before committing
• Format code using flutter format .

🐛 Known Issues

See the GitHub Issues section to report any bugs or feature requests.

📜 License

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

MIT License

Copyright (c) [year] [your name]

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software...

👥 Authors

• Your Name - GitHub - Twitter

🙏 Acknowledgments

• Flutter team for the amazing framework
• Provider package for state management
• Material Design for UI guidelines
• All contributors who participate in this project

📱 Platform Support

• ✅ Android
• ✅ iOS
• ✅ Web
• ✅ Windows
• ✅ macOS
• ✅ Linux

🔄 Version History

• 1.0.0
  • Initial Release
  • Basic voting functionality
  • Results display

🚀 Development

Want to contribute? Great!

To fix a bug or enhance an existing module, follow these steps:

1. Fork the repo
2. Create a new branch (git checkout -b improve-feature)
3. Make the appropriate changes in the files
4. Add changes to reflect the changes made
5. Commit your changes (git commit -am 'Improve feature')
6. Push to the branch (git push origin improve-feature)
7. Create a Pull Request

💡 Future Features

• Authentication system
• Multiple voting categories
• Vote history
• Export results
• Dark mode support
• Offline support

🔍 FAQ

Q: Can I modify and redistribute this app? A: Yes, under the terms of the MIT license.

Q: How can I contribute to the project? A: See the Contributing section above.

Q: Is this app production-ready? A: This is a sample project but can be enhanced for production use.