From de907805d1fc080a90931dc7b98cc6dce9782417 Mon Sep 17 00:00:00 2001
From: Jon Miranda <jonmiranda@google.com>
Date: Thu, 27 May 2021 18:13:27 -0700
Subject: [PATCH] Change folderFillColor to colorBackgroundFloating.

There seems to be some nuance that prevents me from defining it once in
the base theme, so just updated all of them individually to prevent
any edge case from slipping through.

Bug: 188095988
Test: manual
Change-Id: I1dea639f174fa4ec09bda93a6e2017993b2007a5
---
 res/values/styles.xml                                | 12 ++++++------
 .../android/launcher3/folder/PreviewBackground.java  |  4 ++--
 2 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/res/values/styles.xml b/res/values/styles.xml
index df617ea95e..757c495bca 100644
--- a/res/values/styles.xml
+++ b/res/values/styles.xml
@@ -48,7 +48,7 @@
         <item name="workspaceStatusBarScrim">@drawable/workspace_bg</item>
         <item name="widgetsTheme">@style/WidgetContainerTheme</item>
         <item name="folderDotColor">?android:attr/colorPrimary</item>
-        <item name="folderFillColor">?android:attr/colorBackground</item>
+        <item name="folderFillColor">?android:attr/colorBackgroundFloating</item>
         <item name="folderIconBorderColor">?android:attr/colorPrimary</item>
         <item name="folderTextColor">?android:attr/textColorPrimary</item>
         <item name="isFolderDarkText">true</item>
@@ -71,7 +71,7 @@
     </style>
 
     <style name="LauncherTheme.DarkMainColor" parent="@style/LauncherTheme">
-        <item name="folderFillColor">#FF3C4043</item> <!-- 100% GM2 800 -->
+        <item name="folderFillColor">?android:attr/colorBackgroundFloating</item>
         <item name="folderTextColor">?attr/workspaceTextColor</item>
         <item name="isFolderDarkText">?attr/isWorkspaceDarkText</item>
         <item name="folderHintColor">@color/folder_hint_text_color_dark</item>
@@ -87,7 +87,7 @@
         <item name="isWorkspaceDarkText">true</item>
         <item name="workspaceStatusBarScrim">@null</item>
         <item name="folderDotColor">#FF464646</item>
-        <item name="folderFillColor">#CDFFFFFF</item>
+        <item name="folderFillColor">?android:attr/colorBackgroundFloating</item>
         <item name="folderIconBorderColor">#FF80868B</item>
         <item name="folderTextColor">?attr/workspaceTextColor</item>
         <item name="isFolderDarkText">true</item>
@@ -109,7 +109,7 @@
         <item name="popupColorTertiary">@color/popup_color_tertiary_dark</item>
         <item name="widgetsTheme">@style/WidgetContainerTheme.Dark</item>
         <item name="folderDotColor">?android:attr/colorPrimary</item>
-        <item name="folderFillColor">?android:attr/colorBackground</item>
+        <item name="folderFillColor">?android:attr/colorBackgroundFloating</item>
         <item name="folderIconBorderColor">?android:attr/colorPrimary</item>
         <item name="folderTextColor">?android:attr/textColorPrimary</item>
         <item name="isFolderDarkText">false</item>
@@ -123,7 +123,7 @@
     </style>
 
     <style name="LauncherTheme.Dark.DarkMainColor" parent="@style/LauncherTheme.Dark">
-        <item name="folderFillColor">#FF3C4043</item> <!-- 100% GM2 800 -->
+        <item name="folderFillColor">?android:attr/colorBackgroundFloating</item>
         <item name="folderTextColor">@android:color/white</item>
         <item name="isFolderDarkText">false</item>
         <item name="folderHintColor">@color/folder_hint_text_color_light</item>
@@ -132,7 +132,7 @@
 
     <style name="LauncherTheme.Dark.DarkText" parent="@style/LauncherTheme.Dark">
         <item name="android:colorControlHighlight">#19212121</item>
-        <item name="folderFillColor">#CDFFFFFF</item>
+        <item name="folderFillColor">?android:attr/colorBackgroundFloating</item>
         <item name="folderTextColor">?attr/workspaceTextColor</item>
         <item name="isFolderDarkText">?attr/isWorkspaceDarkText</item>
         <item name="folderHintColor">@color/folder_hint_text_color_dark</item>
diff --git a/src/com/android/launcher3/folder/PreviewBackground.java b/src/com/android/launcher3/folder/PreviewBackground.java
index 5ddf84f99f..4eab63e54f 100644
--- a/src/com/android/launcher3/folder/PreviewBackground.java
+++ b/src/com/android/launcher3/folder/PreviewBackground.java
@@ -89,8 +89,8 @@ public class PreviewBackground extends CellLayout.DelegatedCellDrawing {
     private static final float ACCEPT_COLOR_MULTIPLIER = 1.5f;
 
     // Expressed on a scale from 0 to 255.
-    private static final int BG_OPACITY = 160;
-    private static final int MAX_BG_OPACITY = 225;
+    private static final int BG_OPACITY = 255;
+    private static final int MAX_BG_OPACITY = 255;
     private static final int SHADOW_OPACITY = 40;
 
     private ValueAnimator mScaleAnimator;