CoordinatorLayout has problem which registered to Issue Tracker.

CoordinatorLayout has problem which registered to Issue Tracker.

Do not show display when Screen rotate

If your Activity has configChanges that write on AndroidManifest.xml, CoordinatorLayout do not show display when screen rotate.
You can reproduct, Landscape to Portrait.

This had been registered to AOSP Issue Tracker.
CoordinatorLayout in design support library does not update child size on rotation
layout_behavior view height doesn't restore when keyboard goes down / ActionBar ActionView partially visible

AppBarLayout do not Animation

AppBarLayout do not Animation, release touch event.

I think we can implement show / dismiss animation with touch event listener and Behavior#onNestedFling.
Please advise us best practice.

Toolbar should settle when only partially scrolled