From 945603ff8ed062ecda3566d4dc08de63e7f70a2b Mon Sep 17 00:00:00 2001
From: Yurii Zubrytskyi <zyy@google.com>
Date: Tue, 30 Aug 2022 08:54:42 -0700
Subject: [PATCH] Switch Framework resources to sparse encoding

Bug: 234059741
Test: manual + presubmits
Change-Id: I150ad8a26e03b35de2f41879272502341f296387
Merged-In: I150ad8a26e03b35de2f41879272502341f296387
(cherry picked from commit 34d16ec08d64e855991445c3cda8055f15ebc9ab)
---
 core/res/Android.bp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/core/res/Android.bp b/core/res/Android.bp
index c42517d8a8731..179eff809c966 100644
--- a/core/res/Android.bp
+++ b/core/res/Android.bp
@@ -130,6 +130,10 @@ android_app {
 
         // Allow overlay to add resource
         "--auto-add-overlay",
+
+        // Framework resources benefit tremendously from enabling sparse encoding, saving tens
+        // of MBs in size and RAM use.
+        "--enable-sparse-encoding",
     ],
 
     resource_zips: [