How to manage fragment creation?

Question

Android

Now the fragment is inserted through the xml fragment tag and the activity inherits OnFragmentInteractionListener
How can I make sure that the fragment does not appear after the creation of the activity, but is created / destroyed, for example, using a switch. It is the creation / destruction that is needed, and not the change of visibility.

Answer 1

Don't use fragments in xml. Use FragmentManager and add/replace/remove.