kotlin-expert

What problem does it solve?

This Skill provides expert-level guidance and code examples for developing with Kotlin, covering its core features, Android development, coroutines, and Kotlin Multiplatform.

Core Features & Use Cases

• Kotlin Fundamentals: Learn about null safety, extension functions, data classes, sealed classes, coroutines, and Flow.
• Android Development: Get examples for Jetpack Compose, ViewModel, Room, Retrofit, and Hilt.
• Kotlin Multiplatform: Understand shared logic and platform-specific implementations.
• Use Case: A developer can ask for a best-practice example of implementing a network call with error handling using Kotlin Coroutines and Retrofit for an Android application.

Quick Start

Provide an example of a sealed class in Kotlin used for representing different states in a UI.