Valuta Rate is a modern, premium, and highly dynamic currency converter application built natively for Android. Designed with a stunning Glassmorphism UI and fluid animations, Valuta Rate offers a seamless experience for tracking and converting currencies using the official indicative exchange rates provided by the TCMB (Central Bank of the Republic of Turkey).
- 🏛️ TCMB Official Integration: Fetches daily official cross rates directly from the Central Bank of the Republic of Turkey.
- 💎 Glassmorphism UI: A premium, translucent, and deeply aesthetic user interface with custom mesh backgrounds.
- 📈 7-Day Trend Charts: Interactive line charts to track historical rate fluctuations over the past 7 days.
- 🌐 Localization (i18n): Full out-of-the-box support for 4 languages: English, Turkish, German, and French.
- 🔄 Responsive Converter: Instantly convert between different currencies with an intuitive calculation engine.
- ⚡ Offline Support: Caches the latest rates locally using Room DB so you can check conversions anytime without network latency.
- ⭐ Favorites Management: Star your most-used currency pairs to pin them at the top of your list.
Valuta Rate is engineered using modern Android development best practices:
- Language: 100% Kotlin
- UI: Jetpack Compose (Material 3) with Custom Glassmorphism Theme
- Architecture: Clean Architecture + MVVM (Model-View-ViewModel)
- Dependency Injection: Dagger Hilt
- Networking: Retrofit 2 + OkHttp 4
- Database & Caching: Room Database
- Preferences: DataStore Preferences
- Concurrency: Kotlin Coroutines & StateFlow
To run this project locally, clone the repository and open it in Android Studio.
- Android Studio Ladybug (or newer)
- JDK 17
- Android SDK 36
For security reasons, signing credentials and private API/AdMob keys are not committed to this repository. To compile the project locally, create a local.properties file in the root directory and add the following default configuration:
ADMOB_APP_ID=ca-app-pub-3940256099942544~3347511713
ADMOB_BANNER_AD_UNIT_ID=ca-app-pub-3940256099942544/6300978111
ADMOB_INTERSTITIAL_AD_UNIT_ID=ca-app-pub-3940256099942544/1033173712Feedback, bug reports, and pull requests are always welcome! Feel free to open an issue if you encounter any problems or have feature requests.
Developed with ❤️ by gokcank.