MVVM Architecture with Kotlin

I recommend this structure for basic projects that are not extensive.

Introduction

This project is intent to provide a template with basic MVVM architecture framework.

Advantages:

• Simple and easy to read
• The project has hilt integration
• The project has Navigation Component integration

Project Structure

• base: Base class for View and ViewModel instances.
• data: It contains all the data accessing and manipulating components.
• di: The directory will contain the classes responsible for dependency injection.
• domain: The directory contains all rules.
• ui: View classes along with their corresponding ViewModel in presentation.
• util: Utility classes.

MVVM Design Pattern

The main players in the MVVM pattern are:

• View: informs the ViewModel about the user’s actions

• ViewModel: exposes streams of data relevant to the View

• Model: abstracts the data source. The ViewModel works with the DataModel to get and save the data

The MVVM pattern supports two-way data binding between the View and ViewModel and there is a many-to-one relationship between View and ViewModel.

TO DO

• Integration of Retrofit.
• Integration of Repository Pattern.
• Integration of UseCase.
• Example of a HTTP call.
• Add some unit tests.

Libraries

• Kotlin
• Fragment KTX
• Android Architecture Components
• Coroutines
• Hilt
• Flow
• LiveData
• Retrofit
• Coil
• Navigation Component
• Android Util

Contributing to Project

• All contributions are welcome! Please fork this repository and contribute back using pull requests.

Don't forget to star ⭐ the repo it motivates me to share more open source