Koin

Lazy and Eager Injection

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When it comes to the injection of our dependencies there are two approaches which we can take, these are Lazy and Eager injection. In this lesson we will explore these two concepts for use within our sample project.

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When I try to run the app in this step, there's an error. In module.kl DataRepositoryImpl need an argument. How to handle this?

Nevermind, I forgot to add app name in manifest. :P

Same error here, and I put the name in the Manifest file.

You may fix it with "factory { DataRepositoryImpl(get()) }".

>

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Lessons in Koin

Introduction to Koin

Comparing Koin with Dagger

Setting up Koin

Loading our dependencies

Singleton dependencies

Factory dependencies

Lazy and Eager Injection

Interface dependencies

Named dependencies

Android View Model dependencies

Understanding Koin components

Scoping our dependencies

Loading properties

Injection parameters

Logging with Koin

Loading mocked instance within tests

Declaring mocked instance within tests