From fb4992111b11224341c4fba6bbd795370571008e Mon Sep 17 00:00:00 2001
From: Mill Chen <millchen@google.com>
Date: Mon, 17 Sep 2018 22:06:05 +0800
Subject: [PATCH] Add a rule to keep classes that implements CustomSliceable

Bug: 115862774
Test: visual, SliceViewer
Change-Id: Iff52a61423ef6822430a1f269a897b46d46f5253
---
 proguard.flags | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/proguard.flags b/proguard.flags
index 298058d3b34..82e8e58d92b 100644
--- a/proguard.flags
+++ b/proguard.flags
@@ -56,3 +56,8 @@
     public static ** SUMMARY_PROVIDER_FACTORY;
 }
 -keep class androidx.core.app.CoreComponentFactory
+
+# Keep classes that implements CustomSliceable, which are used by reflection.
+-keepclasseswithmembers class * implements com.android.settings.slices.CustomSliceable {
+    public <init>(android.content.Context);
+}
\ No newline at end of file