Save object while orientation change

Question

How to save Object while orientation change, since onRetainNonConfigurationInstance and getLastNonConfigurationInstance are deprecated. And which cannot me used with compa

Answer 1

There are two alternatives:

1. Use a Loader. The FragmentActivity will take care of saving/restoring its state when re-creating.
2. Use a fragment without a view and call setRetainInstance(true) on it. There is an example of this in the compatibility library's source, FragmentRetainInstanceSupport or some such.