CoordinatorLayout Toolbar invisible on enter until full height
问题 Included in my activity_main.xml 's DrawerLayout is a CoordinatorLayout called content_layout.xml . Within this CoordinatorLayout is my AppBarLayout containing a Toolbar , then a LinearLayout for a fragment's content. When a fragment containing a RecyclerView is scrolled up, the toolbar exits successfully. The problem lies when scrolling down to bring the toolbar back. The toolbar does not appear until the full height of the toolbar has been scrolled and as such leaves an unsightly white box