ViewModelProviders.DefaultFactory

Added in 2.0.0

Deprecated in 2.0.0

Kotlin |Java

android

class ViewModelProviders.DefaultFactory : ViewModelProvider.AndroidViewModelFactory

kotlin.Any
↳	androidx.lifecycle.ViewModelProvider.NewInstanceFactory
	↳	androidx.lifecycle.ViewModelProvider.AndroidViewModelFactory
		↳	androidx.lifecycle.ViewModelProviders.DefaultFactory

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

Summary

Public constructors
`DefaultFactory(application: Application)` This function is deprecated. Use `ViewModelProvider.AndroidViewModelFactory` or `getInstance`.	android

DefaultFactory(application: Application)

This function is deprecated.

android

`const CreationExtras.Key<Application!>!`	`APPLICATION_KEY` A `CreationExtras.Key` to query an application in which ViewModel is being created.	android
`const ViewModelProvider.AndroidViewModelFactory.Companion!`	`Companion`	android

const CreationExtras.Key<String!>!

VIEW_MODEL_KEY

A CreationExtras.Key used to retrieve the key associated with a requested ViewModel.

android

`T!`	`<T : ViewModel?> create(modelClass: Class<T!>!, extras: CreationExtras!)` Creates a new instance of the given `Class`.	android
`java-static ViewModelProvider.AndroidViewModelFactory!`	`getInstance(application: Application!)` Retrieve a singleton instance of AndroidViewModelFactory.	android

`T!`	`<T : ViewModel?> create(modelClass: Class<T!>!)` Creates a new instance of the given `Class`.	android
`java-static ViewModelProvider.Factory!`	`from(initializers: Array<ViewModelInitializer<Any!>!>!)` Creates an `InitializerViewModelFactory` using the given initializers.	android

java-static ViewModelProvider.NewInstanceFactory!

getInstance()

Retrieve a singleton instance of NewInstanceFactory.

android

android

Added in 2.0.0

Deprecated in 2.0.0

DefaultFactory(application: Application)

Creates a AndroidViewModelFactory

Parameters
`application: Application`	an application to pass in `AndroidViewModel`