ViewModelScope/uk.co.conjure.viewmodelscope/ViewModelStoreOwnerRegistry

ViewModelStoreOwnerRegistry

No need to access this directly.

The ViewModelRegistry makes ViewModels and their interfaces available to child Fragments via scopedInterface and scopedViewModel.

It keeps a WeakReference to the ViewModelStoreOwner creating the ViewModel. This ensures that ViewModels can be resolved as long as the component that created it is alive and it's automatically cleaned up if no other reference to ViewModelStoreOwner is kept in memory.

Types

Companion

object Companion

Interface

data class Interface(val interfaceClass: KClassifier, val key: String)

ViewModelClass

data class ViewModelClass(val className: String, val key: String)

Functions

get

fun <VM : ViewModel> get(viewModelClass: KClass<VM>, extraKey: String): ViewModelStoreOwner?

getViewModel

fun getViewModel(myInterface: KClassifier, extraKey: String): KClass<out ViewModel>?

put

fun <VM : ViewModel> put(viewModelClass: KClass<VM>, extraKey: String, owner: ViewModelStoreOwner)

registerInterface

fun <VM : ViewModel> registerInterface(interfaceClass: KClass<out Any>, key: String, viewModelClass: KClass<VM>)