[Koin 1.0] - introducing new Android feature - scopedWith

[arnaudgiuliani]

Hello all,

for the next release 1.0.0, we are working on an interesting Android feature. The scopedWith() function will help you bind a lyfecycleOwner component (Activity, Fragment, Service ...) to a list of module paths. When the component receives a ON_DESTROYED signal, it will drop instances from given modules.

val appModule = module("org.koin.sample"){
     single { Presenter() }
}

class DetailActivity : AppCompatActivity() {
    
   override val presenter: Presenter by inject()
   
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        
        // Will drop Presenter instance after ON_DESTROYED signal
        scopedWith("org.koin.sample")
    }

This is interesting as it will help you bind Koin components on Android components lifecycle.

This feature is available in koin-android-scope version 1.0.0-alpha-16