What frameworks have you worked with for dependency injection?

I have worked with several popular dependency injection frameworks in Android development:

• Dagger 2: The most common. A powerful, statically analyzable framework based on code generation. It allows errors to be detected at compile time. It requires a certain learning curve but is very efficient.

• Hilt: A wrapper over Dagger 2, created by Google. It greatly simplifies the setup of Dagger 2, especially for standard Android components (Activity, Fragment, ViewModel, etc.). Recommended for new projects.

• Koin: A framework written in Kotlin. Lighter and easier to set up compared to Dagger 2. It does not use code generation and works at runtime. Suitable for small to medium projects where build speed and simplicity are important.

Each framework has its advantages and disadvantages, and the choice depends on the project size, performance requirements, and team preferences. Recently, I mainly use Hilt due to its ease of integration with Android and user-friendliness.