From 751a6c47a32d58a934d3f0069e49a619cf40e5d4 Mon Sep 17 00:00:00 2001
From: Sunny Shao <sunnyshao@google.com>
Date: Wed, 31 Mar 2021 11:26:02 +0800
Subject: [PATCH] Fix the backcolor problem in Display/Font size page

- This is side effect due to the color change by the framework.
- Use the colorBackground to replace colorBackgroundFloating.

Fixes: 174962015
Test: manual test
Change-Id: I30128e2eee6ddcc66d56126e132afb400873b0ee
---
 res/layout/preview_seek_bar_view_pager.xml  | 2 +-
 res/layout/screen_zoom_preview_1.xml        | 2 +-
 res/layout/screen_zoom_preview_settings.xml | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/res/layout/preview_seek_bar_view_pager.xml b/res/layout/preview_seek_bar_view_pager.xml
index 6ddff130451..fa9f550ec1e 100644
--- a/res/layout/preview_seek_bar_view_pager.xml
+++ b/res/layout/preview_seek_bar_view_pager.xml
@@ -27,7 +27,7 @@
         android:layout_width="match_parent"
         android:layout_height="400dp"
         android:layout_weight="1"
-        android:background="?android:attr/colorBackgroundFloating"
+        android:background="?android:attr/colorBackground"
         android:contentDescription="@string/preview_pager_content_description" />
 
     <TextView
diff --git a/res/layout/screen_zoom_preview_1.xml b/res/layout/screen_zoom_preview_1.xml
index 9290df95e4b..a0ee532b276 100644
--- a/res/layout/screen_zoom_preview_1.xml
+++ b/res/layout/screen_zoom_preview_1.xml
@@ -29,7 +29,7 @@
         <LinearLayout
             android:layout_width="match_parent"
             android:layout_height="match_parent"
-            android:background="?android:attr/colorBackgroundFloating"
+            android:background="?android:attr/colorBackground"
             android:paddingTop="@dimen/conversation_message_list_padding"
             android:paddingStart="@dimen/conversation_message_list_padding"
             android:paddingEnd="@dimen/conversation_message_list_padding"
diff --git a/res/layout/screen_zoom_preview_settings.xml b/res/layout/screen_zoom_preview_settings.xml
index de163928a8b..998d2219608 100644
--- a/res/layout/screen_zoom_preview_settings.xml
+++ b/res/layout/screen_zoom_preview_settings.xml
@@ -19,7 +19,7 @@
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     android:fillViewport="true"
-    android:background="?android:attr/colorBackgroundFloating"
+    android:background="?android:attr/colorBackground"
     android:importantForAccessibility="noHideDescendants">
 
     <view class="com.android.settings.TouchBlockingFrameLayout"