Summary: Ctors | Protected Methods | Inherited Methods

SavedStateVMFactory

public final class SavedStateVMFactory
extends AbstractSavedStateVMFactory

java.lang.Object
↳	androidx.lifecycle.AbstractSavedStateVMFactory
	↳	androidx.lifecycle.SavedStateVMFactory

ViewModelProvider.Factory that can create ViewModels accessing and contributing to a saved state via SavedStateHandle received in a constructor. If defaultArgs bundle was passed in SavedStateVMFactory(Fragment, Bundle) or SavedStateVMFactory(FragmentActivity, Bundle), it will provide default values in SavedStateHandle.

If ViewModel is instance of AndroidViewModel, it looks for a constructor that receives an Application and SavedStateHandle (in this order), otherwise it looks for a constructor that receives SavedStateHandle only.

Summary

Public constructors
`SavedStateVMFactory(Fragment fragment)` Creates `SavedStateVMFactory`.
`SavedStateVMFactory(Fragment fragment, Bundle defaultArgs)` Creates `SavedStateVMFactory`.
`SavedStateVMFactory(FragmentActivity activity)` Creates `SavedStateVMFactory`.
`SavedStateVMFactory(FragmentActivity activity, Bundle defaultArgs)` Creates `SavedStateVMFactory`.
`SavedStateVMFactory(Application application, SavedStateRegistryOwner owner, Bundle defaultArgs)` Creates `SavedStateVMFactory`.

Protected methods
`<T extends ViewModel> T`	`create(String key, Class<T> modelClass, SavedStateHandle handle)` Creates a new instance of the given `Class`.

Inherited methods

From class


        
          androidx.lifecycle.AbstractSavedStateVMFactory

`abstract <T extends ViewModel> T`	`create(String key, Class<T> modelClass)` Creates a new instance of the given `Class`.
`final <T extends ViewModel> T`	`create(Class<T> modelClass)` Creates a new instance of the given `Class`.
`abstract <T extends ViewModel> T`	`create(String key, Class<T> modelClass, SavedStateHandle handle)` Creates a new instance of the given `Class`.

From class


        
          java.lang.Object

`Object`	`clone()`
`boolean`	`equals(Object arg0)`
`void`	`finalize()`
`final Class<?>`	`getClass()`
`int`	`hashCode()`
`final void`	`notify()`
`final void`	`notifyAll()`
`String`	`toString()`
`final void`	`wait(long arg0, int arg1)`
`final void`	`wait(long arg0)`
`final void`	`wait()`

From interface


        
          androidx.lifecycle.ViewModelProvider.Factory


        abstract
        
        
        
        <T extends ViewModel>
        T


      create(Class<T> modelClass)

Creates a new instance of the given Class.

Public constructors

SavedStateVMFactory

public SavedStateVMFactory (Fragment fragment)

Creates SavedStateVMFactory.

ViewModel created with this factory can access to saved state scoped to the given fragment.

Parameters
`fragment`	`Fragment`: scope of this fragment will be used for state saving

SavedStateVMFactory

public SavedStateVMFactory (Fragment fragment, 
                Bundle defaultArgs)

Creates SavedStateVMFactory.

ViewModel created with this factory can access to saved state scoped to the given fragment.

Parameters
`fragment`	`Fragment`: scope of this fragment will be used for state saving
`defaultArgs`	`Bundle`: values from this `Bundle` will be used as defaults by `SavedStateHandle` if there is no previously saved state or previously saved state miss a value by such key.

SavedStateVMFactory

public SavedStateVMFactory (FragmentActivity activity)

Creates SavedStateVMFactory.

ViewModel created with this factory can access to saved state scoped to the given activity.

Parameters
`activity`	`FragmentActivity`: scope of this activity will be used for state saving

SavedStateVMFactory

public SavedStateVMFactory (FragmentActivity activity, 
                Bundle defaultArgs)

Creates SavedStateVMFactory.

ViewModel created with this factory can access to saved state scoped to the given activity.

Parameters
`activity`	`FragmentActivity`: scope of this activity will be used for state saving
`defaultArgs`	`Bundle`: values from this `Bundle` will be used as defaults by `SavedStateHandle` if there is no previously saved state or previously saved state misses a value by such key.

SavedStateVMFactory

public SavedStateVMFactory (Application application, 
                SavedStateRegistryOwner owner, 
                Bundle defaultArgs)

Creates SavedStateVMFactory.

ViewModel created with this factory can access to saved state scoped to the given activity.

Parameters
`application`	`Application`: an application
`owner`	`SavedStateRegistryOwner`: `SavedStateRegistryOwner` that will provide restored state for created `ViewModels`
`defaultArgs`	`Bundle`: values from this `Bundle` will be used as defaults by `SavedStateHandle` if there is no previously saved state or previously saved state misses a value by such key.

Protected methods

create

protected T create (String key, 
                Class<T> modelClass, 
                SavedStateHandle handle)

Creates a new instance of the given Class.

Parameters
`key`	`String`: a key associated with the requested ViewModel
`modelClass`	`Class`: a `Class` whose instance is requested
`handle`	`SavedStateHandle`: a handle to saved state associated with the requested ViewModel

Returns
`T`	a newly created ViewModels

SavedStateVMFactory

Summary

Public constructors

Protected methods

Inherited methods

Public constructors

SavedStateVMFactory

SavedStateVMFactory

SavedStateVMFactory

SavedStateVMFactory

SavedStateVMFactory

Protected methods

create

Annotations

Interfaces

Classes

Enums