🚀 Jetpack Compose Ktor App Architecture

A starter template for building modern Android applications using Jetpack Compose, MVVM architecture, Ktor client, and Dependency Injection (Hilt).This project provides a ready-to-use base structure for Android apps with all essential setup done, so you can focus on building features instead of boilerplate.

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✨ Features

• 🧩 Clean Architecture (Separation of Concerns)
• 🏗 MVVM (Model-View-ViewModel)
• 🧭 Navigation Component for Compose
• 🔗 Ktor Client for networking
• 💉 Dependency Injection with Hilt (Koin support coming soon)
• 🎨 Jetpack Compose for UI
• ⚡ Coroutines + Flow for async & reactive programming
• 📱 Material 3 design components

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This template is perfect for developers who want a solid foundation to quickly start any Android project using modern best practices.

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✅ Implemented Features with Ktor

• Login API – Authenticate users using the DummyJSON API
• Get User Details API – Fetch user profile and details after login
• Home Page – Displays a Quotes listing with a Logout option
• Image Upload – Upload images using Ktor

🛠 How to use Image Upload

In MainActivity.kt,

// AppNavHost() comment out
UploadScreen()
Replace the image upload base URL with your own server URL in the UploadScreen code.
Run the app — you can now upload images to your server directly.

📲 App Screens

Login	UserDetails	Image Upload

🏗️ Project Structure

com.pixeldev.compose
│
├── data             // Handles data sources: API, Database, Cache
│   ├── remote       // Network-related classes (e.g., Retrofit/Ktor)
│   ├── local        // Local data (Room DB, SharedPrefs)
│   ├── repository   // Repository implementations
│   └── model        // Data-layer models (DTOs)
│
├── domain           // Business logic layer
│   ├── model        // Domain-layer models (Entities)
│   ├── repository   // Repository interfaces (contracts)
│   └── usecase      // Interactors or Use Cases
│
├── presentation     // UI Layer (Jetpack Compose Screens, ViewModels)
│   ├── feature1     // Each feature has its own module or folder
│   │   ├── ui       // UI components (Composables, Screens)
│   │   ├── viewmodel// ViewModel for the feature
│   │   └── mapper   // UI <-> Domain model mapper
│   └── ...
│
└── di               // Dependency Injection (e.g., Hilt/Koin modules)

📦 Source Code

Full source code for this Ktor + Compose starter template is available on GitHub:
👉 GitHub @Dinesh2510

You can also check out the Retrofit version of the same project in the branch:
🌿 compose-retrofit

🎥 Watch the step-by-step tutorial on my YouTube channel:
👉 YouTube - PixelDeveloper

⭐ Don't forget to star the repo if you find it helpful!

🙌 Contributions Welcome

Want to learn, improve, or contribute? Fork the repo, raise issues or open pull requests — let’s grow together!

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