CConverter App

CConverter App The native Android application for currency conversion using open exchange API 💵 💹

This app uses free version of API to convert currency API Doc

System Requirements

• Android min sdk : 26
• Android compile sdk : 34
• Java runtime : 17
• Studio : 3+

Architecture 🏠

• Project is developed using MVVM with clean architecture
  • Code is even more easily testable than with plain MVVM.
  • Code is further decoupled (the biggest advantage.)
  • The package structure is even easier to navigate.
  • Can add new features even more quickly.
  • The project is even easier to maintain.

Package Structure

    com.open.exchange.cconverter/    #root
    ├─ app
    ├─ di/
    ├─ presentation/
    │  ├─ navigation/
    │  ├─ screen/
    │  ├─ ui/
    │  │  ├─ components/
    │  │  ├─ theme/
    │  ├─ utils/
    ├─ data/
    │  ├─ dao/
    │  ├─ local/
    │  ├─ mapper/
    │  ├─ remote/
    │  ├─ repository/
    │  ├─ models/
    ├─ domain/
    │  ├─ models/
    │  ├─ usecase/
    │  ├─ repository/
    ├─ .gitignore
    ├─ package.json
    ├─ README.md
    gradle.kts
    gradle.wrapper.properties
    settings.gradle

Built With 🔨

• Kotlin - First class and official programming language for Android development.
• Jetpack Compose - Jetpack Compose is Android’s modern toolkit for building native UI.
• Material 3 - Material Design 3, Google’s most expressive and adaptable design system
• Coroutines - For asynchronous and more..
• Flow - A cold asynchronous data stream that sequentially emits values and completes normally or with an exception.
• StateFlow - StateFlow is a state-holder observable flow that emits the current and new state updates to its collectors.
• Android Architecture Components - Collection of libraries that help you design robust, testable, and maintainable apps.
• ViewModel - Stores UI-related data that isn't destroyed on UI changes.
• Exoplayer - Exoplayer library is used to play media in Android.
• Dependency Injection -
• Hilt-Dagger - Standard library to incorporate Dagger dependency injection into an Android application.
• Hilt-ViewModel - DI for injecting ViewModel.
• Retrofit - An Http Client for android.
• GSON Converter - A Converter which uses Moshi for serialization to and from JSON.
• Material Components for Android - Modular and customizable Material Design UI components for Android.

📷 Screenshots

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