Basic Hello World with Katana

HelloKatana.kt

class Info(val text: String)

// Module
val bag = Module {
    singleton { Info("Hello Katana") }
}

// MainActivity
class MainActivity : AppCompatActivity() {

    // Component
    private val component = Component(modules = listOf(bag))
    
    // Retrieve Dependencies
    private val magicBox: Info by component.inject()

    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContentView(R.layout.activity_main)
        text_view.text = magicBox.text
    }
}