CryptoApp

A personal learning project built with Flutter. This app displays real-time cryptocurrency prices, featuring top market cap, gainers, and losers, with a smooth UI and dark/light mode support. It uses Supabase for authentication and API requests.

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Features

• 🚀 Live cryptocurrency prices
• 📊 Top market cap, top gainers, top losers
• 🌙 Dark mode / Light mode
• 🔄 Pull-to-refresh
• ⚠️ Error & loading states

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Tech Stack

• Flutter: The framework for building natively compiled applications.
• Supabase: For authentication and data fetching (top market cap, top gainers, top losers).
• Provider: State management.
• Dio: For API requests.
• Shared Preferences: For local storage.

Dependencies

• provider: ^6.1.5+1
• google_fonts: ^6.3.2
• flutter_localizations: sdk: flutter
• intl: any
• smooth_page_indicator: ^1.2.1
• marquee: ^2.3.0
• dio: ^5.9.0
• shimmer: ^3.0.0
• cached_network_image: ^3.4.1
• flutter_svg: ^2.2.3
• lottie: ^3.3.1
• supabase_flutter: ^2.10.3
• flutter_dotenv: ^6.0.0
• shared_preferences: ^2.5.3

Screenshots

Replace this with actual screenshots of your app.

Setup

1. Clone the repository:

git clone https://github.com/cyrus4u/cryptoapp.git

2- Navigate into the project directory:

cd cryptoapp

3- Install dependencies:

flutter pub get

4- Add your API key to a .env file (create one in the root directory if it doesn't exist):

API_KEY=your_api_key_here

5- Run the app:

flutter run

Author

Author

👨‍💻 cyrus4u