2022 Hit Refresh! Praxis now loves ❤️ Jetpack Compose
This is a sample app written in Kotlin following clean architecture principles which uses slack app features as an example.
The purpose of this app to showcase:
- Implementation of Jetpack Android Architecture components with Dagger Hilt and Data Binding to minimize boilerplate code.
- Implementation of an architecture that will support both XML and the new Compose.
- Implementation of Modular Multi Module Navigation Architecture.
- Performing background task with Kotlin Coroutines
- Android Studio : Arctic Fox | 2020.3.1 3.1 or higher
- Android Emulator or Physical android device
| Tools | Link |
|---|---|
| 🤖 Kotlin | Kotlin |
| 🏛 Architecture Components | Android Architecture Components |
| ⛓ Data Binding | Android Data Binding |
| 💉 Dagger Hilt | Dagger Hilt |
| 🌐 Retrofit | Retrofit |
| 🚦 OkHttp | OkHttp |
| 📄 Gson Parsing | Gson |
| 🌊 Coroutines | Kotlin Coroutines |
| 🏄🏼♀️ Flows | Flows |
Presentation Layer contains UI (Activities & Fragments) that are coordinated by ViewModels which execute 1 or multiple UseCases. Presentation Layer depends on Domain Layer.
Domain Layer is the most INNER part of the circle (no dependencies with other layers) and it contains Entities, Use cases & Repository Interfaces. Use cases combine data from 1 or multiple Repository Interfaces.
Data Layer contains Repository Implementations and 1 or multiple Data Sources. Repositories are responsible to coordinate data from the different Data Sources. Data Layer depends on Domain Layer.
Notes: Mapping between response models and transformed models will happen via extension functions defined in transformed model file
Files are suffixed with be defined Class types.
- ViewModels are suffixed with VM. Ex:
LoginVM - UseCases are suffixed with UseCase. Ex:
LoginUseCase - Sources are suffixed with Source. Ex:
LoginRemoteSource,LoginLocalSource - Repositories are suffixed with Repo. Ex:
LoginRepo
This project can be used as a template for new apps. This project is continually evolving to integrate other libraries and techniques to keep it up to date.
