tree e9a45503329393711e7f899b48ea774d6c4ca677
parent 50ae7121a3f4fa6403c83cd0b9080a62a94e097d
author Santiago Etchebehere <santie@google.com> 1629507988 -0700
committer Santiago Etchebehere <santie@google.com> 1630114641 +0000

Make SetWallpaperCallback independent of Activity

Use a ViewModel to keep track of the wallpaper set status
so that if the Activity is restarted because of a
configuration change before the wallpaper set callback
returns, the new Activity still finished once it's applied.

Bug: 194080642
Test: manual
Change-Id: I3d4933caa73dcebf3711512dedfef3b024958630
Merged-In: I3d4933caa73dcebf3711512dedfef3b024958630