CountriesList-UIKit

A simple UIKit application that fetches a list of Countries via URLSession and displays them in a list.

Features:

• Fetches a list of all available countries
• Search functionality

Technical Skills:

• Dependency Injection with Factory
• Model-View-View-Model Architecture
• Async/Await
• @MainActor
• Reactive via ObservableObject, @Published, and Combine sink
• Caching on initial fetch, locally persisted via UserDefaults
• Protocol Oriented Programming

Future Improvements:

• More in depth unit-testing
• Advanced filtering
• Detail view of a selected country in the list

Further Discussion:

I created this project to freshen up on UIKit, and programmatic UI.

CountriesList JSON URL