How to change View when Fragment is created?

Question

Android

Good afternoon, when creating a fragment, you need to perform a certain action on the View'shka inside it, in the future you do not need to do this action. The fragment will periodically disappear from the screen, i.e. move from onResume to onStop. Is it possible to do without creating an additional flag variable?
Now I have it implemented like this: in onCreate() I set the variable mFragmentCreated = true and check it in onCreateView.