tree 37026375c464a971091b783d7f6beceec6655a80
parent 730155ea0961555eee880b0bebebc0bb7c706eb3
author Jon Miranda <jonmiranda@google.com> 1528745305 -0700
committer Jon Miranda <jonmiranda@google.com> 1529537719 -0700

Add stagger and "springs" to app closing transition.

The "spring" is actually three sequential animations: 1) a slide,
2) an oscillation, and 3) a settle.

Bug: 109828964
Change-Id: I0a2c55f877446a6408952a1201636760283be57b