SSEClientFlow

Start of Event List	End of Event List

Technologies

This project was made in Kotlin using the following libs:

• Hilt
• OkHttp_SSE
• Coroutines Flow
• Compose
• Gson

Functionality

This is a single-activity app that opens a SSE connection to a test Server and updates the Composable UI in real-time

Architecture Notes

• This was built to be maintained for a while.
• This is a multi module project, focused on the Clean Architecture layers, which are structured as follows:
• Domain is divided in two modules, impl and public. Where the impl has the final classes and the public has the exposed abstractions.
• The architecture used in the presentation layer was MVVM.
• There are some DesignPatterns being used inside the layers of the system, as UseCases, DataSources & Repositories.
• The code design and style was intended to be consistent and reasonable.

More Details

• This was used as the sample project for a droidcon 2023 talk that can be checked at this link
• There is a published article on the Medium platform discussing the theme of this Sample project at this link
• The Api used for testing in this implementation was found publicly in this repository

Please contact me if you have any questions!
Mário A. M. Martins
linkedin.com/in/mario-augusto/
h2mario@gmail.com