tree 85c831eaed6cc439dd2052d68c690f72f77a3f37
parent 9bc97d1d423599e1c56a59537349b0a097865557
author wangqi <wangqi@google.com> 1521567433 -0700
committer Copybara-Service <copybara-piper@google.com> 1521569181 -0700

Fix animation of first time showing dialpad FAB.

In order to correctly show animation, we have to ensure:
1. fab.scaleIn() is not called before dialpad is slide up.
2. fab is invisible before scaleIn is called.

Caveat:
This change is not tested on old UI (DialtactsActivity) since it's deprecated.
Test: manual
PiperOrigin-RevId: 189765153
Change-Id: Iada96b2789f96ca1612ae2048020a649f8b57b6b