Merge "Add background to app chip menu so elevation shadow renders." into main
diff --git a/quickstep/res/layout/icon_app_chip_view.xml b/quickstep/res/layout/icon_app_chip_view.xml
index 37d5eb2..fa9fd2b 100644
--- a/quickstep/res/layout/icon_app_chip_view.xml
+++ b/quickstep/res/layout/icon_app_chip_view.xml
@@ -23,6 +23,7 @@
android:focusable="false"
android:importantForAccessibility="no"
android:autoMirrored="true"
+ android:background="@drawable/icon_menu_elevation_background"
android:elevation="@dimen/task_thumbnail_icon_menu_elevation" >
<ImageView
diff --git a/quickstep/res/values/dimens.xml b/quickstep/res/values/dimens.xml
index 13a9fff..295074a 100644
--- a/quickstep/res/values/dimens.xml
+++ b/quickstep/res/values/dimens.xml
@@ -88,7 +88,7 @@
<dimen name="task_thumbnail_icon_menu_drawable_max_size">32dp</dimen>
<!-- The size of the icon menu's icon touch target -->
<dimen name="task_thumbnail_icon_menu_drawable_touch_size">44dp</dimen>
- <dimen name="task_thumbnail_icon_menu_elevation">14dp</dimen>
+ <dimen name="task_thumbnail_icon_menu_elevation">4dp</dimen>
<dimen name="task_icon_cache_default_icon_size">72dp</dimen>
<item name="overview_modal_max_scale" format="float" type="dimen">1.1</item>
diff --git a/res/drawable/icon_menu_elevation_background.xml b/res/drawable/icon_menu_elevation_background.xml
new file mode 100644
index 0000000..16e3fe2
--- /dev/null
+++ b/res/drawable/icon_menu_elevation_background.xml
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+ Copyright (C) 2023 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+-->
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+ xmlns:androidprv="http://schemas.android.com/apk/prv/res/android"
+ android:shape="rectangle">
+ <solid android:color="?androidprv:attr/materialColorSurfaceBright" />
+ <corners android:radius="@dimen/task_thumbnail_icon_menu_corner_radius" />
+</shape>
\ No newline at end of file