Android RecyclerView with CollapsingToolbarLayout smooth scroll issue

Question

I want to use CollapsingToolbarLayoutwith RecyclerView, like Whatsapp.

Here is the captured video : https://sendvid.com/0oi2lx

Answer 1

Well i will explain how to solve issue , now my layout is super smooth ;

Actually i dont know how its solved , but ;

• i deleted all android:fitsSystemWindows="true" attributes.
• then added app:layout_scrollFlags="scroll|enterAlways" attribute to CollapsingToolbarLayout , ImageView and Toolbar.
• And moved all elements before my AppBarLayout in xml.

My activity_profile.xml like :

And the content_profile_edit.xml like :