Collapsing Toolbar only for one Fragment in Navigation View

Question

The Problem

I have a navigation drawer with different fragments. There is a default toolbar every Fragment should use, except of one Fragment

Answer 1

The recommend practice is to use toolbars in fragments instead of a common toolbar in activity. That way you can control the looks and behaviour of toolbar in fragment. Refer https://developer.android.com/guide/navigation/navigation-ui#support_app_bar_variations