👟 SneakerStore - Android E-commerce Shoe App

A modern mobile shopping experience for sneaker lovers.

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👥 Contributors

• 👨‍💻 T RAHUL SINGH
• 🧑‍💻 Mallikarjun Macherla
• 🧑‍💻 Prakash Madasu

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🚀 Features

• 🔐 Firebase Authentication – User registration, login, and session management
• 🛍️ Product Listing & Categories – Browse sneakers by category
• 🛒 Shopping Cart – Add, update, and remove products
• 💳 PayPal Integration – Secure and trusted payment gateway
• 📱 Navigation Drawer – Easy in-app navigation experience
• ☁️ Firebase Firestore – Fast and reliable cloud-based database
• 🎨 Clean UI Design – Modern and intuitive interface with high usability

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📸 Screenshots

Home	Product Details	Cart	Navigation Drawer

Sign up/Login	Paypal interface	Payment

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🛠️ Tech Stack

• Language: Java
• Architecture: MVVM (Model-View-ViewModel)
• Database: Firebase Firestore
• Authentication: Firebase Auth
• Payments: PayPal Android SDK
• UI Components: Navigation Drawer, RecyclerView, CardView, Material Design

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📦 Setup & Installation

1. Clone the repository

   git clone https://github.com/your-username/sneakerstore-ecommerce-app.git

2. Open the project in Android Studio

3. Connect Firebase:

   • Add your google-services.json to the app/ directory.
   • Make sure to ignore it in .gitignore.

4. Configure PayPal:

   • Set up PayPal credentials in PayPalConfig.java.

5. Run the app

   • Launch on an emulator or connected Android device.

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🧠 Topics to Explore

• Android e-commerce UI/UX
• Firebase integration in Android
• MVVM architecture in Java
• Payment integration with PayPal
• Navigation Drawer implementation

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🤝 Contributions

Pull requests are welcome. Feel free to fork the repo and submit your enhancements!

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📄 License

This project is licensed under the MIT License.

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⭐️ Show Your Support

If you liked this project, give it a ⭐️ on GitHub — it helps others discover it!