Modular Android App

This is a modern, scalable Android application built entirely with Jetpack Compose, utilizing a multi-module architecture and following Clean Architecture principles. The app is designed to be modular, testable, and maintainable, using the latest Android development tools and best practices.

Tech Stack

• Jetpack Compose – Modern declarative UI toolkit
• Kotlin Coroutines & Flow – Asynchronous and reactive programming
• Hilt – Dependency injection
• Room – Local database management
• Navigation Component – For in-app navigation
• MVVM + Clean Architecture – Separation of concerns and testability
• Multi-Module Architecture – Scalable and organized project structure

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Project Structure

The project is structured into several modules, categorized as follows:

1. App Module

• The main entry point of the application.
• Sets up navigation, theming, and initializes required dependencies.
• Acts as a host for all features and core modules.

2. Build Logic Module

• Contains Gradle configuration files and custom build logic.
• Helps in maintaining centralized build settings and plugin versions.

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3. Core Modules

These modules provide shared functionality used across features:

• core:common
  Utility classes, constants, and helper functions shared globally.

• core:data
  Repository implementations, API interfaces, and data sources (remote and local).

• core:database
  Contains Room database setup, entities, DAOs, and database access logic.

• core:designsystem
  A shared design system including theme, colors, typography, and reusable UI components.

• core:domain
  Business logic layer with use cases and interfaces for repositories.

• core:model
  Data models used across different layers of the app (UI, domain, and data layers).

• core:ui
  Common UI components, widgets, modifiers, and extensions used across the app.

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4. Feature Modules

Each feature represents a screen or major section of the app:

• feature:home
  Displays the home screen content and logic.

• feature:search
  Provides search functionality with relevant UI and business logic.

• feature:mygames
  Displays a list or history of games relevant to the user.

Each feature module is fully isolated and communicates with core modules, following clean boundaries.

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Architecture Overview

The app follows Clean Architecture, dividing the codebase into distinct layers:

• UI Layer: Built with Jetpack Compose, interacts with ViewModels.
• Domain Layer: Contains business logic, use cases, and repository interfaces.
• Data Layer: Provides actual data from local Room DB or remote sources via repositories.