From e1cc9e438bcc60ca34f27eb14c582ffdbc1af832 Mon Sep 17 00:00:00 2001
From: menghanli <menghanli@google.com>
Date: Sun, 13 Feb 2022 12:59:52 +0800
Subject: [PATCH] Polish humanize strings for color inversion page

- Add intro for purpose or behavior
- Update footer description on usage, availability, or limitations

Bug: 218408568
Test: Manual testing
Change-Id: Iceb35f2673ca5cd69093811a8ecc7c28579281f1
---
 res/values/strings.xml                                | 11 ++++++-----
 .../ToggleColorInversionPreferenceFragment.java       |  1 +
 2 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/res/values/strings.xml b/res/values/strings.xml
index 82bccee92b7..79456084607 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -5436,14 +5436,15 @@
     <string name="accessibility_display_inversion_switch_title">Use color inversion</string>
     <!-- Title for accessibility shortcut preference for color inversion. [CHAR LIMIT=60] -->
     <string name="accessibility_display_inversion_shortcut_title">Color inversion shortcut</string>
+    <!-- Intro for the accessibility preference to configure display color inversion. [CHAR LIMIT=NONE] -->
+    <string name="accessibility_display_inversion_preference_intro_text">Color inversion turns light screens dark. It also turns dark screens light.</string>
     <!-- Subtitle for the accessibility preference to configure display color inversion. [CHAR LIMIT=NONE] -->
     <string name="accessibility_display_inversion_preference_subtitle">
-        <![CDATA[Color inversion turns light screens dark.<br/><br/>
-        Note:
+        <![CDATA[<b>Keep in mind</b><br/>
         <ol>
-            <li>\u00a0Color inversion also turns dark screens light.</li>
-            <li>\u00a0Colors will change in media and images.</li>
-            <li>\u00a0Dark theme can be used to display a dark background. Dark theme works with supported apps. Color inversion works on all apps.</li>
+            <li>\u00a0Colors will change in media and images</li>
+            <li>\u00a0Color inversion works on all apps</li>
+            <li>\u00a0To display a dark background, Dark theme can be used instead</li>
         </ol>
         ]]>
     </string>
diff --git a/src/com/android/settings/accessibility/ToggleColorInversionPreferenceFragment.java b/src/com/android/settings/accessibility/ToggleColorInversionPreferenceFragment.java
index 679e28424e3..e4216265650 100644
--- a/src/com/android/settings/accessibility/ToggleColorInversionPreferenceFragment.java
+++ b/src/com/android/settings/accessibility/ToggleColorInversionPreferenceFragment.java
@@ -82,6 +82,7 @@ public class ToggleColorInversionPreferenceFragment extends ToggleFeaturePrefere
         mComponentName = COLOR_INVERSION_COMPONENT_NAME;
         mPackageName = getText(R.string.accessibility_display_inversion_preference_title);
         mHtmlDescription = getText(R.string.accessibility_display_inversion_preference_subtitle);
+        mTopIntroTitle = getText(R.string.accessibility_display_inversion_preference_intro_text);
         mImageUri = new Uri.Builder().scheme(ContentResolver.SCHEME_ANDROID_RESOURCE)
                 .authority(getPrefContext().getPackageName())
                 .appendPath(String.valueOf(R.raw.accessibility_color_inversion_banner))