1 min readApr 24, 2020
It’s all stored in a Map<String, Object> and persisted to onSaveInstanceState automatically through the SavedStateRegistry owned by the SavedStateRegistryOwner ( Fragment/Activity).
Written by Gabor Varadi
Android dev. Zhuinden, or EpicPandaForce @ SO. Extension function fan #Kotlin, dislikes multiple Activities/Fragment backstack.