A Dependency Injection Showdown

Choosing a dependency framework for your Android app is a big decision, it’s not something that you can easily replace later on. Dependency injection spans all layers of your app so it’s important that the DI framework that you choose meets all your requirements and that includes testing.

I am going to compare 4 popular frameworks: Dagger, Koin, Kodein, and Toothpick. It’s interesting that many of these frameworks also run on the JVM and 2 of the frameworks also integrate with the popular Ktor framework. I am going to demonstrate how to integrate these DI frameworks into a simple application. Although the application will run on Android many of these concepts can be easily applied to non-Android projects.

You can read more here.