ViewModelProvider.NewInstanceFactory

Artifact: androidx.lifecycle:lifecycle-viewmodel

View Source

Added in 2.0.0

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Kotlin |Java

public class ViewModelProvider.NewInstanceFactory implements ViewModelProvider.Factory

Known direct subclasses

ViewModelProvider.AndroidViewModelFactory

ViewModelProvider.AndroidViewModelFactory

Factory that creates AndroidViewModel and ViewModel instances.

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Simple factory, which calls empty constructor on the give class.

Summary

Public constructors
NewInstanceFactory()

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

Public constructors

NewInstanceFactory

Added in 2.0.0

public NewInstanceFactory()

Public methods

create

public @NonNull T <T extends ViewModel> create(
    @NonNull KClass<@NonNull T> modelClass,
    @NonNull CreationExtras extras
)

Creates a new instance of the given modelClass.

Parameters
@NonNull KClass<@NonNull T> modelClass	KClass of the ViewModel to create
@NonNull CreationExtras extras	CreationExtras passed to the Factory to create the ViewModel

Returns
@NonNull T	new ViewModel instance of type T