When are ALL the cases when the onSaveInstanceState() method called?

Question

All the sources I read have all mentioned couple of cases and concluded with \"a few other cases\". What are ALL the cases when the onSaveInstanceState method called in a Vi

Answer 1

onSaveInstanceState() will be called by default for a view if it has an id.

google said: "The default implementation takes care of most of the UI per-instance state for you by calling onSaveInstanceState() on each view in the hierarchy that has an id".

More info here.