From 20cc7a3b5b2ef2e49b85d2cd51320c4c0183e244 Mon Sep 17 00:00:00 2001
From: Amos Bianchi <amosbianchi@google.com>
Date: Mon, 24 Feb 2020 15:35:49 -0800
Subject: [PATCH] Update proguard flags.

Fully R8 optimized variants may crash with:
java.lang.AbstractMethodError exception.

Test: build, manual test on device.
Change-Id: I18a7b011ddd3536e3d33b991954a52e5fc5c7d56
---
 proguard.flags | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/proguard.flags b/proguard.flags
index e556c94466..37b80938fa 100644
--- a/proguard.flags
+++ b/proguard.flags
@@ -50,4 +50,13 @@
 -dontwarn android.graphics.**
 
 # Ignore warnings for hidden utility classes referenced from the shared lib
--dontwarn com.android.internal.util.**
\ No newline at end of file
+-dontwarn com.android.internal.util.**
+
+################ Do not optimize recents lib #############
+-keep class com.android.systemui.** {
+  *;
+}
+
+-keep class com.android.quickstep.** {
+  *;
+}