Android - Problemn when setting visibility in CoordinatorLayout

Question

When I change visibility to GONE with CoordinatorLayout as parent view, the AppBarLayout already take place, but when I use the LinearLayout, i haven't this problem.

I want to use CoordinatorLayout for the slide of the AppBarLayout when scrolling RecyclerView.

Answer 1

First in your AppBarLayout you should add:

app:layout_scrollFlags="scroll"

and in the FrameLayout you should add:

app:layout_behavior="@string/appbar_scrolling_view_behavior"