Project Structure

Project Overview

Since Apple has not officially provided a best practice for SwiftUI project structure so far, EasyApp has referenced numerous open-source projects and WWDC sample code, combined with our own experience, to provide a complete project structure that facilitates future iterability and maintainability of the entire project.

Root Directory Structure

Directory Descriptions

Core Directories

• App/: Main functional modules of the application, divided into different subdirectories by functionality

  • AIExample/: AI functionality examples and related pages
  • InAppPurchases/: In-app purchase functionality implementation
  • LoginAndSignUp/: User authentication flow
  • MainView/: Application main interface
  • Onboarding/: User onboarding flow
  • Settings/: Application settings pages

• Lib/: Core functionality library providing basic services for the application

  • Auth/: User authentication management
  • InAppPurchases/: In-app purchase management (supports RevenueCat and StoreKit2)
  • Supabase/: Supabase backend service integration

UI Components and Styles

• Components/: Reusable UI component library
• ViewModifier/: SwiftUI view modifiers providing common view behaviors
• Styles/: Custom style definitions
• Colors/: Application color themes

Tools and Extensions

• Extension/: Extension functionality for Swift native types
• Utils/: Utility classes and helper functions
• Common/: Common modules and application state management
• Constants/: Application constants and configuration

Resource Files

• Assets.xcassets/: Application icons, images, and other resources
• Resource/: Localized string resources