Koin Dependency Injection

Pragmatic DI for Kotlin with Koin.

Module Setup

// AppModule.kt
val appModule = module {
    // Singletons
    single<AppDatabase> { Room.databaseBuilder(...).build() }
    single { get<AppDatabase>().userDao() }
    
    // Factories (new instance each time)
    factory { DateFormatter() }
}