tree e2eafadc84f6eb4b66e5789c1a06f55c5b91a71a
parent 1dbbe1133280d8bd361a29aa36b643e847a80d3a
author Ryan Mitchell <rtmitchell@google.com> 1559952457 -0700
committer Ryan Mitchell <rtmitchell@google.com> 1560529904 -0700

Alias v26 round icons to adaptive icons like aapt1

When a developer specifies an adaptive application icon,
and a non-adaptive round application icon, create an alias
from the round icon to the regular icon for v26 APIs and up.

We do this because certain devices prefer android:roundIcon over
android:icon regardless of the API levels of the drawables set for
either.

This auto-aliasing behaviour allows an app to prefer the
android:roundIcon on API 25 devices, and prefer the adaptive icon on
API 26 devices.

Bug: 34829129
Test: manual
Change-Id: Ifac49455da749afde636fd4bb8cf32308f8b1e0a