Summary: Methods | Inherited Methods

SavedStateRegistryController

Kotlin |Java

public final class SavedStateRegistryController
extends Object

java.lang.Object
↳	androidx.savedstate.SavedStateRegistryController

An API for SavedStateRegistryOwner implementations to control SavedStateRegistry.

SavedStateRegistryOwner should call performRestore(Bundle) to restore state of SavedStateRegistry and performSave(Bundle) to gather SavedState from it.

Summary

Public methods
`static SavedStateRegistryController`	`create(SavedStateRegistryOwner owner)` Creates a `SavedStateRegistryController`.
`SavedStateRegistry`	`getSavedStateRegistry()` Returns controlled `SavedStateRegistry`
`void`	`performRestore(Bundle savedState)` An interface for an owner of this `SavedStateRegistry` to restore saved state.
`void`	`performSave(Bundle outBundle)` An interface for an owner of this `SavedStateRegistry` to perform state saving, it will call all registered providers and merge with unconsumed state.

Inherited methods

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()`

Public methods

create

public static SavedStateRegistryController create (SavedStateRegistryOwner owner)

Creates a SavedStateRegistryController.

It should be called during construction time of SavedStateRegistryOwner

Parameters
`owner`	`SavedStateRegistryOwner`

Returns
`SavedStateRegistryController`

getSavedStateRegistry

public SavedStateRegistry getSavedStateRegistry ()

Returns controlled SavedStateRegistry

Returns
`SavedStateRegistry`

performRestore

public void performRestore (Bundle savedState)

An interface for an owner of this SavedStateRegistry to restore saved state.

Parameters
`savedState`	`Bundle`: restored state

performSave

public void performSave (Bundle outBundle)

An interface for an owner of this SavedStateRegistry to perform state saving, it will call all registered providers and merge with unconsumed state.

Parameters
`outBundle`	`Bundle`: Bundle in which to place a saved state