Mill Chen da1ffe8807 Implement the collapsible feature of conditional card ...

Add two control views for conditional card to achieve collapsibility.
One of these control views is a footer that is appended to the last
position when expanding all conditional cards. The other is a header
that is used in the collapsed state of conditional cards.

Bug: 119593268
Bug: 113451905
Test: visual, robotests
Change-Id: I39e79b8925a9e3e4ce80c422bcd0ba889aba5f6a

2018-11-27 22:55:04 +08:00

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settings

Implement the collapsible feature of conditional card

2018-11-27 22:55:04 +08:00