tree b1373e6526908bbd95cafee954c254aa6712d820
parent 3c7bcc23bbb485a881f86b2b98ce49b43b38d562
author Hongwei Wang <hwwang@google.com> 1647471016 -0700
committer Hongwei Wang <hwwang@google.com> 1650407154 -0700

Integrate custom close action in ApiDemos for PiP

The demo Activity simply finishes itself when it receives the callback
from the close action PendingIntent.

Video: http://recall/-/aaaaaabFQoRHlzixHdtY/fR0hxeorlYrxXyzfZ02btK
Bug: 223896879
Test: see video
Change-Id: I94797b666fbcd630c828463668d9bc4e07274cd8