tree dbaad5aab8d4de04bf6ffd7c26291985dd1a936a
parent d3eb078ac7aa1a046d1b23519d91ac0c8d3241bc
author Abodunrinwa Toki <toki@google.com> 1458228576 +0000
committer Abodunrinwa Toki <toki@google.com> 1458240947 +0000

FloatingToolbar: Hide panels when they're invisible.

This patch sets the visibility of a panel to INVISIBLE when it's
alpha is 0. This will ensure that a user cannot interact with a
view that cannot be seen. Not doing this resulted in a bug where
the user will tap on an area of the toolbar and activate an
unintended action.

It also removes the redundant mResetOverflowButtonDrawable. It's
actions are already performed in setPanelsStatesAtRestingPosition.

Bug: 27693433
Change-Id: Iafcde23622c7d1604924c520f6748fdbb8b135e7