tree f70347be46a6a948721370b4a4ee8eb3bf6a94f9
parent cc4fa5f3b640d37f01216a159bf24d198243949b
author Dave Mankoff <mankoff@google.com> 1620927858 -0400
committer Dave Mankoff <mankoff@google.com> 1620927934 -0400

Move listener registration out of constructor.

Work being done in the constructor was resuling in an NPE when a
callback was being called too quickly.

Add an idempotent init method to do all the setup work.

Fixes: 188015288
Test: atest SystemUITests
Change-Id: Idc0f3c7a6a53f447194b60486d814dcd76af9f25