ViewModelProvider.Factory

public interface ViewModelProvider.Factory

Known direct subclasses
AbstractSavedStateViewModelFactory

This class is deprecated. Use `viewModelFactory` or implement `ViewModelProvider.Factory`, combined with `CreationExtras.createSavedStateHandle()`.
SavedStateViewModelFactory

androidx.lifecycle.ViewModelProvider.Factory that can create ViewModels accessing and contributing to a saved state via SavedStateHandle received in a constructor.
ViewModelProvider.NewInstanceFactory

Simple factory, which calls empty constructor on the give class.
Known indirect subclasses
ViewModelProvider.AndroidViewModelFactory

Factory which may create AndroidViewModel and ViewModel, which have an empty constructor.

Implementations of Factory interface are responsible to instantiate ViewModels.

Summary

Public methods
default @NonNull T
<T extends ViewModel> create(@NonNull Class<@NonNull T> modelClass)

Creates a new instance of the given Class.
default @NonNull T
<T extends ViewModel> create(
    @NonNull Class<@NonNull T> modelClass,
    @NonNull CreationExtras extras
)

Creates a new instance