Compose Multiplatform ViewModel Injection with Koin DI & Ktor | by Nimit Raja | May, 2024
Photo by Diana Polekhina on Unsplash In this article, I’ll guide you on how to inject ViewModel using Dependency Injection with Koin in Compose Multiplatform. Dependency Injection (DI) is a design pattern used to implement IoC (Inversion of Control), allowing us to create more flexible…
Behaviour driven unit testing of Android ViewModel
In this article, we explore the challenges of testing ViewModels and the problems associated with the testing methodologies adopted. It also offers insights for improvement with a more effective methodology. Photo by Mourizal Zativa on Unsplash Problem statement Typically, during unit testing, we test the…
Android ViewModel: Single state or not? | by Andrei Riik | Jan, 2024
In the Android/Kotlin world, there are 2 ways to provide the state from the ViewModel layer to the View layer: single state and multiple states. Which one is better? Let’s do some overview of the pros and cons of both methods. High-level thoughts Single state…
ViewModel: Events as State are an Antipattern | by Nek.12 | Nov, 2023
Credits: https://www.bing.com/images/create/an-image-of-a-child-trying-to-fit-a-circle-shaped-/6547a9b07dbb47008fe7ca37164b7e5a I feel like I need to discuss this, so I decided to write an article on a hot topic in the Kotlin dev community about one-off events antipatterns. So the story begins with this article by Manuel Vivo ViewModel: One-off event antipatterns I…
Leveraging Kotlin Delegation to Simplify ViewModel Collaboration and State Management | by Mahmoud Afarideh | Sep, 2023
In a previous piece, we explored the design journey of our InRide screen for drivers. As technologies and needs evolve, our product does too. HamidReza, our Product Manager, came up with the idea of embedding navigation capabilities right within our existing In-Ride screen, freeing our…