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Last updated 2025-05-15 UTC.
[null,null,["Last updated 2025-05-15 UTC."],[],[],null,["# androidx.savedstate\n===================\n\n*** ** * ** ***\n\n[Kotlin](/reference/kotlin/androidx/savedstate/package-summary \"View this page in Kotlin\") \\|Java\n\nInterfaces\n----------\n\n|---------------------------------------------------------------------------------------------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| [SavedStateRegistry.AutoRecreated](/reference/androidx/savedstate/SavedStateRegistry.AutoRecreated) | Subclasses of this interface will be automatically recreated if they were previously registered via [runOnNextRecreation](/reference/androidx/savedstate/SavedStateRegistry#runOnNextRecreation(java.lang.Class)). |\n| [SavedStateRegistry.SavedStateProvider](/reference/androidx/savedstate/SavedStateRegistry.SavedStateProvider) | This interface marks a component that contributes to saved state. |\n| [SavedStateRegistryOwner](/reference/androidx/savedstate/SavedStateRegistryOwner) | A scope that owns [SavedStateRegistry](/reference/androidx/savedstate/SavedStateRegistry) |\n\nClasses\n-------\n\n|---------------------------------------------------------------------------------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| [SavedState](/reference/androidx/savedstate/SavedState) | An opaque (empty) common type that holds saveable values to be saved and restored by native platforms that have a concept of System-initiated Process Death. |\n| [SavedStateKt](/reference/androidx/savedstate/SavedStateKt) | |\n| [SavedStateReader](/reference/androidx/savedstate/SavedStateReader) | An inline class that encapsulates an opaque [SavedState](/reference/androidx/savedstate/SavedState), and provides an API for reading the platform specific state. |\n| [SavedStateRegistry](/reference/androidx/savedstate/SavedStateRegistry) | An interface for plugging components that consumes and contributes to the saved state. |\n| [SavedStateRegistryController](/reference/androidx/savedstate/SavedStateRegistryController) | An API for [SavedStateRegistryOwner](/reference/androidx/savedstate/SavedStateRegistryOwner) implementations to control [SavedStateRegistry](/reference/androidx/savedstate/SavedStateRegistry). |\n| [SavedStateWriter](/reference/androidx/savedstate/SavedStateWriter) | An inline class that encapsulates an opaque [SavedState](/reference/androidx/savedstate/SavedState), and provides an API for writing the platform specific state. |\n| [ViewTreeSavedStateRegistryOwner](/reference/androidx/savedstate/ViewTreeSavedStateRegistryOwner) | |"]]
