diff --git a/Android.bp b/Android.bp
index eed67f5..13a926b 100644
--- a/Android.bp
+++ b/Android.bp
@@ -141,6 +141,7 @@
     static_libs: [
         "LauncherPluginLib",
         "launcher_quickstep_log_protos_lite",
+        "android.os.flags-aconfig-java",
         "androidx-constraintlayout_constraintlayout",
         "androidx.recyclerview_recyclerview",
         "androidx.dynamicanimation_dynamicanimation",
diff --git a/AndroidManifest-common.xml b/AndroidManifest-common.xml
index a31ee80..edbea88 100644
--- a/AndroidManifest-common.xml
+++ b/AndroidManifest-common.xml
@@ -52,18 +52,18 @@
     name in the permissions. eq com.mypackage.permission.READ_SETTINGS
     -->
     <permission
-        android:name="${packageName}.permission.READ_SETTINGS"
+        android:name="${applicationId}.permission.READ_SETTINGS"
         android:protectionLevel="signatureOrSystem"
         android:label="@string/permlab_read_settings"
         android:description="@string/permdesc_read_settings"/>
     <permission
-        android:name="${packageName}.permission.WRITE_SETTINGS"
+        android:name="${applicationId}.permission.WRITE_SETTINGS"
         android:protectionLevel="signatureOrSystem"
         android:label="@string/permlab_write_settings"
         android:description="@string/permdesc_write_settings"/>
 
-    <uses-permission android:name="${packageName}.permission.READ_SETTINGS" />
-    <uses-permission android:name="${packageName}.permission.WRITE_SETTINGS" />
+    <uses-permission android:name="${applicationId}.permission.READ_SETTINGS" />
+    <uses-permission android:name="${applicationId}.permission.WRITE_SETTINGS" />
 
     <application
         android:backupAgent="com.android.launcher3.LauncherBackupAgent"
@@ -126,10 +126,10 @@
         -->
         <provider
             android:name="com.android.launcher3.LauncherProvider"
-            android:authorities="${packageName}.settings"
+            android:authorities="${applicationId}.settings"
             android:exported="true"
-            android:writePermission="${packageName}.permission.WRITE_SETTINGS"
-            android:readPermission="${packageName}.permission.READ_SETTINGS" />
+            android:writePermission="${applicationId}.permission.WRITE_SETTINGS"
+            android:readPermission="${applicationId}.permission.READ_SETTINGS" />
 
         <!--
         The content provider for exposing various launcher grid options.
@@ -137,7 +137,7 @@
         -->
         <provider
             android:name="com.android.launcher3.graphics.GridCustomizationsProvider"
-            android:authorities="${packageName}.grid_control"
+            android:authorities="${applicationId}.grid_control"
             android:exported="true" />
 
         <!--
@@ -157,7 +157,7 @@
 
         <provider
             android:name="com.android.launcher3.testing.TestInformationProvider"
-            android:authorities="${packageName}.TestInfo"
+            android:authorities="${applicationId}.TestInfo"
             android:readPermission="android.permission.WRITE_SECURE_SETTINGS"
             android:writePermission="android.permission.WRITE_SECURE_SETTINGS"
             android:exported="true"
diff --git a/quickstep/AndroidManifest.xml b/quickstep/AndroidManifest.xml
index 2d2fb97..bf198b6 100644
--- a/quickstep/AndroidManifest.xml
+++ b/quickstep/AndroidManifest.xml
@@ -50,7 +50,7 @@
     <uses-permission android:name="android.permission.ACCESS_HIDDEN_PROFILES_FULL" />
 
     <!-- Permission required to start a WidgetPickerActivity. -->
-    <permission android:name="${packageName}.permission.START_WIDGET_PICKER_ACTIVITY"
+    <permission android:name="${applicationId}.permission.START_WIDGET_PICKER_ACTIVITY"
         android:protectionLevel="signature|privileged" />
 
     <application android:backupAgent="com.android.launcher3.LauncherBackupAgent"
@@ -88,7 +88,7 @@
 
         <!-- Content provider to settings search. The autority should be same as the packageName -->
         <provider android:name="com.android.quickstep.LauncherSearchIndexablesProvider"
-             android:authorities="${packageName}"
+             android:authorities="${applicationId}"
              android:grantUriPermissions="true"
              android:multiprocess="true"
              android:permission="android.permission.READ_SEARCH_INDEXABLES"
@@ -100,7 +100,7 @@
 
         <!-- FileProvider used for sharing images. -->
         <provider android:name="androidx.core.content.FileProvider"
-             android:authorities="${packageName}.overview.fileprovider"
+             android:authorities="${applicationId}.overview.fileprovider"
              android:exported="false"
              android:grantUriPermissions="true">
             <meta-data android:name="android.support.FILE_PROVIDER_PATHS"
diff --git a/quickstep/res/values-af/strings.xml b/quickstep/res/values-af/strings.xml
index e1f52e7..6a749d1 100644
--- a/quickstep/res/values-af/strings.xml
+++ b/quickstep/res/values-af/strings.xml
@@ -21,8 +21,7 @@
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
     <string name="recent_task_option_pin" msgid="7929860679018978258">"Speld vas"</string>
     <string name="recent_task_option_freeform" msgid="48863056265284071">"Vormvry"</string>
-    <!-- no translation found for recent_task_option_desktop (8280879717125435668) -->
-    <skip />
+    <string name="recent_task_option_desktop" msgid="8280879717125435668">"Rekenaar"</string>
     <string name="recents_empty_message" msgid="7040467240571714191">"Geen onlangse items nie"</string>
     <string name="accessibility_app_usage_settings" msgid="6312864233673544149">"Programgebruikinstellings"</string>
     <string name="recents_clear_all" msgid="5328176793634888831">"Vee alles uit"</string>
diff --git a/quickstep/res/values-as/strings.xml b/quickstep/res/values-as/strings.xml
index 72482ff..c483fb1 100644
--- a/quickstep/res/values-as/strings.xml
+++ b/quickstep/res/values-as/strings.xml
@@ -21,8 +21,7 @@
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
     <string name="recent_task_option_pin" msgid="7929860679018978258">"পিন"</string>
     <string name="recent_task_option_freeform" msgid="48863056265284071">"Freeform"</string>
-    <!-- no translation found for recent_task_option_desktop (8280879717125435668) -->
-    <skip />
+    <string name="recent_task_option_desktop" msgid="8280879717125435668">"ডেস্কটপ"</string>
     <string name="recents_empty_message" msgid="7040467240571714191">"কোনো শেহতীয়া বস্তু নাই"</string>
     <string name="accessibility_app_usage_settings" msgid="6312864233673544149">"এপে ব্যৱহাৰ কৰা ডেটাৰ ছেটিং"</string>
     <string name="recents_clear_all" msgid="5328176793634888831">"আটাইবোৰ মচক"</string>
diff --git a/quickstep/res/values-az/strings.xml b/quickstep/res/values-az/strings.xml
index 68fcb3c..1500e82 100644
--- a/quickstep/res/values-az/strings.xml
+++ b/quickstep/res/values-az/strings.xml
@@ -21,8 +21,7 @@
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
     <string name="recent_task_option_pin" msgid="7929860679018978258">"Sancın"</string>
     <string name="recent_task_option_freeform" msgid="48863056265284071">"Sərbəst rejim"</string>
-    <!-- no translation found for recent_task_option_desktop (8280879717125435668) -->
-    <skip />
+    <string name="recent_task_option_desktop" msgid="8280879717125435668">"Masaüstü"</string>
     <string name="recents_empty_message" msgid="7040467240571714191">"Son elementlər yoxdur"</string>
     <string name="accessibility_app_usage_settings" msgid="6312864233673544149">"Tətbiq istifadə ayarları"</string>
     <string name="recents_clear_all" msgid="5328176793634888831">"Hamısını silin"</string>
diff --git a/quickstep/res/values-b+sr+Latn/strings.xml b/quickstep/res/values-b+sr+Latn/strings.xml
index 6fb8f01..9529776 100644
--- a/quickstep/res/values-b+sr+Latn/strings.xml
+++ b/quickstep/res/values-b+sr+Latn/strings.xml
@@ -21,8 +21,7 @@
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
     <string name="recent_task_option_pin" msgid="7929860679018978258">"Zakači"</string>
     <string name="recent_task_option_freeform" msgid="48863056265284071">"Slobodni oblik"</string>
-    <!-- no translation found for recent_task_option_desktop (8280879717125435668) -->
-    <skip />
+    <string name="recent_task_option_desktop" msgid="8280879717125435668">"Računar"</string>
     <string name="recents_empty_message" msgid="7040467240571714191">"Nema nedavnih stavki"</string>
     <string name="accessibility_app_usage_settings" msgid="6312864233673544149">"Podešavanja korišćenja aplikacije"</string>
     <string name="recents_clear_all" msgid="5328176793634888831">"Obriši sve"</string>
diff --git a/quickstep/res/values-ca/strings.xml b/quickstep/res/values-ca/strings.xml
index a13e943..62ae01b 100644
--- a/quickstep/res/values-ca/strings.xml
+++ b/quickstep/res/values-ca/strings.xml
@@ -21,8 +21,7 @@
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
     <string name="recent_task_option_pin" msgid="7929860679018978258">"Fixa"</string>
     <string name="recent_task_option_freeform" msgid="48863056265284071">"Format lliure"</string>
-    <!-- no translation found for recent_task_option_desktop (8280879717125435668) -->
-    <skip />
+    <string name="recent_task_option_desktop" msgid="8280879717125435668">"Ordinador"</string>
     <string name="recents_empty_message" msgid="7040467240571714191">"No hi ha cap element recent"</string>
     <string name="accessibility_app_usage_settings" msgid="6312864233673544149">"Configuració d\'ús d\'aplicacions"</string>
     <string name="recents_clear_all" msgid="5328176793634888831">"Esborra-ho tot"</string>
@@ -119,7 +118,7 @@
     <string name="taskbar_edu_pinning_title" msgid="210102174154211712">"Mostra sempre la Barra de tasques"</string>
     <string name="taskbar_edu_pinning_standalone" msgid="2636919474366410467">"Perquè es mostri sempre la Barra de tasques a la part inferior de la pantalla, mantén premut el separador"</string>
     <string name="taskbar_edu_circle_to_search_title" msgid="4322780398403949508">"Mantén premuda la tecla d\'acció per cercar què es mostra a la pantalla"</string>
-    <string name="taskbar_edu_circle_to_search_disclosure" msgid="5841648785867787221">"Aquest producte utilitza la part seleccionada de la pantalla per fer cerques. S\'apliquen la <xliff:g id="BEGIN_PRIVACY_LINK">&lt;a href="%1$s"&gt;</xliff:g>política de privadesa<xliff:g id="END_PRIVACY_LINK">&lt;/a&gt;</xliff:g> i les <xliff:g id="BEGIN_TOS_LINK">&lt;a href="%2$s"&gt;</xliff:g>condicions del servei de Google<xliff:g id="END_TOS_LINK">&lt;/a&gt;</xliff:g>."</string>
+    <string name="taskbar_edu_circle_to_search_disclosure" msgid="5841648785867787221">"Aquest producte utilitza la part seleccionada de la pantalla per fer cerques. S\'apliquen la <xliff:g id="BEGIN_PRIVACY_LINK">&lt;a href="%1$s"&gt;</xliff:g>política de privadesa<xliff:g id="END_PRIVACY_LINK">&lt;/a&gt;</xliff:g> i les <xliff:g id="BEGIN_TOS_LINK">&lt;a href="%2$s"&gt;</xliff:g>condicions del servei<xliff:g id="END_TOS_LINK">&lt;/a&gt;</xliff:g> de Google."</string>
     <string name="taskbar_edu_close" msgid="887022990168191073">"Tanca"</string>
     <string name="taskbar_edu_done" msgid="6880178093977704569">"Fet"</string>
     <string name="taskbar_button_home" msgid="2151398979630664652">"Inici"</string>
diff --git a/quickstep/res/values-el/strings.xml b/quickstep/res/values-el/strings.xml
index 30c4dc8..55e535b 100644
--- a/quickstep/res/values-el/strings.xml
+++ b/quickstep/res/values-el/strings.xml
@@ -21,8 +21,7 @@
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
     <string name="recent_task_option_pin" msgid="7929860679018978258">"Καρφίτσωμα"</string>
     <string name="recent_task_option_freeform" msgid="48863056265284071">"Ελεύθερη μορφή"</string>
-    <!-- no translation found for recent_task_option_desktop (8280879717125435668) -->
-    <skip />
+    <string name="recent_task_option_desktop" msgid="8280879717125435668">"Υπολογιστής"</string>
     <string name="recents_empty_message" msgid="7040467240571714191">"Δεν υπάρχουν πρόσφατα στοιχεία"</string>
     <string name="accessibility_app_usage_settings" msgid="6312864233673544149">"Ρυθμίσεις χρήσης εφαρμογής"</string>
     <string name="recents_clear_all" msgid="5328176793634888831">"Διαγραφή όλων"</string>
diff --git a/quickstep/res/values-fr-rCA/strings.xml b/quickstep/res/values-fr-rCA/strings.xml
index 33536b7..10aa359 100644
--- a/quickstep/res/values-fr-rCA/strings.xml
+++ b/quickstep/res/values-fr-rCA/strings.xml
@@ -21,8 +21,7 @@
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
     <string name="recent_task_option_pin" msgid="7929860679018978258">"Épingler"</string>
     <string name="recent_task_option_freeform" msgid="48863056265284071">"Forme libre"</string>
-    <!-- no translation found for recent_task_option_desktop (8280879717125435668) -->
-    <skip />
+    <string name="recent_task_option_desktop" msgid="8280879717125435668">"Ordinateur de bureau"</string>
     <string name="recents_empty_message" msgid="7040467240571714191">"Aucun élément récent"</string>
     <string name="accessibility_app_usage_settings" msgid="6312864233673544149">"Paramètres d\'utilisation de l\'application"</string>
     <string name="recents_clear_all" msgid="5328176793634888831">"Tout effacer"</string>
diff --git a/quickstep/res/values-fr/strings.xml b/quickstep/res/values-fr/strings.xml
index bf89f83..457d425 100644
--- a/quickstep/res/values-fr/strings.xml
+++ b/quickstep/res/values-fr/strings.xml
@@ -21,8 +21,7 @@
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
     <string name="recent_task_option_pin" msgid="7929860679018978258">"Épingler"</string>
     <string name="recent_task_option_freeform" msgid="48863056265284071">"Format libre"</string>
-    <!-- no translation found for recent_task_option_desktop (8280879717125435668) -->
-    <skip />
+    <string name="recent_task_option_desktop" msgid="8280879717125435668">"Ordinateur"</string>
     <string name="recents_empty_message" msgid="7040467240571714191">"Aucun élément récent"</string>
     <string name="accessibility_app_usage_settings" msgid="6312864233673544149">"Paramètres de consommation de l\'application"</string>
     <string name="recents_clear_all" msgid="5328176793634888831">"Tout effacer"</string>
diff --git a/quickstep/res/values-ka/strings.xml b/quickstep/res/values-ka/strings.xml
index b4eb026..4306f1f 100644
--- a/quickstep/res/values-ka/strings.xml
+++ b/quickstep/res/values-ka/strings.xml
@@ -21,8 +21,7 @@
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
     <string name="recent_task_option_pin" msgid="7929860679018978258">"ჩამაგრება"</string>
     <string name="recent_task_option_freeform" msgid="48863056265284071">"თავისუფალი ფორმა"</string>
-    <!-- no translation found for recent_task_option_desktop (8280879717125435668) -->
-    <skip />
+    <string name="recent_task_option_desktop" msgid="8280879717125435668">"დესკტოპი"</string>
     <string name="recents_empty_message" msgid="7040467240571714191">"ბოლოს გამოყენებული ერთეულები არ არის"</string>
     <string name="accessibility_app_usage_settings" msgid="6312864233673544149">"აპების გამოყენების პარამეტრები"</string>
     <string name="recents_clear_all" msgid="5328176793634888831">"ყველას გასუფთავება"</string>
diff --git a/quickstep/res/values-kk/strings.xml b/quickstep/res/values-kk/strings.xml
index a8bbdf5..2a12452 100644
--- a/quickstep/res/values-kk/strings.xml
+++ b/quickstep/res/values-kk/strings.xml
@@ -118,7 +118,7 @@
     <string name="taskbar_edu_features" msgid="3320337287472848162">"Тапсырмалар жолағында мүмкіндік көп"</string>
     <string name="taskbar_edu_pinning_title" msgid="210102174154211712">"Тапсырмалар жолағын әрдайым көрсету"</string>
     <string name="taskbar_edu_pinning_standalone" msgid="2636919474366410467">"Экранның төменгі жағында тапсырмалар жолағы әрдайым көрсетілуі үшін, бөлгішті басып тұрыңыз."</string>
-    <string name="taskbar_edu_circle_to_search_title" msgid="4322780398403949508">"Экраннан іздеу үшін әрекет пернесін басып тұрыңыз."</string>
+    <string name="taskbar_edu_circle_to_search_title" msgid="4322780398403949508">"Экраннан іздеу үшін әрекет пернесін басып тұрыңыз"</string>
     <string name="taskbar_edu_circle_to_search_disclosure" msgid="5841648785867787221">"Бұл өнім іздеу үшін экранның таңдалған бөлігін пайдаланады. Google <xliff:g id="BEGIN_PRIVACY_LINK">&lt;a href="%1$s"&gt;</xliff:g>Құпиялық саясаты<xliff:g id="END_PRIVACY_LINK">&lt;/a&gt;</xliff:g> мен <xliff:g id="BEGIN_TOS_LINK">&lt;a href="%2$s"&gt;</xliff:g>Қызмет көрсету шарттары<xliff:g id="END_TOS_LINK">&lt;/a&gt;</xliff:g> қолданылады."</string>
     <string name="taskbar_edu_close" msgid="887022990168191073">"Жабу"</string>
     <string name="taskbar_edu_done" msgid="6880178093977704569">"Дайын"</string>
diff --git a/quickstep/res/values-km/strings.xml b/quickstep/res/values-km/strings.xml
index 3b7180c..bcec955 100644
--- a/quickstep/res/values-km/strings.xml
+++ b/quickstep/res/values-km/strings.xml
@@ -21,8 +21,7 @@
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
     <string name="recent_task_option_pin" msgid="7929860679018978258">"ខ្ទាស់"</string>
     <string name="recent_task_option_freeform" msgid="48863056265284071">"មុខងារទម្រង់សេរី"</string>
-    <!-- no translation found for recent_task_option_desktop (8280879717125435668) -->
-    <skip />
+    <string name="recent_task_option_desktop" msgid="8280879717125435668">"កុំព្យូទ័រ"</string>
     <string name="recents_empty_message" msgid="7040467240571714191">"មិនមានធាតុថ្មីៗទេ"</string>
     <string name="accessibility_app_usage_settings" msgid="6312864233673544149">"ការកំណត់​ការប្រើប្រាស់​កម្មវិធី"</string>
     <string name="recents_clear_all" msgid="5328176793634888831">"សម្អាត​ទាំងអស់"</string>
diff --git a/quickstep/res/values-lo/strings.xml b/quickstep/res/values-lo/strings.xml
index 211e9ed..9496dd5 100644
--- a/quickstep/res/values-lo/strings.xml
+++ b/quickstep/res/values-lo/strings.xml
@@ -21,8 +21,7 @@
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
     <string name="recent_task_option_pin" msgid="7929860679018978258">"ປັກໝຸດ"</string>
     <string name="recent_task_option_freeform" msgid="48863056265284071">"ຮູບແບບອິດສະຫລະ"</string>
-    <!-- no translation found for recent_task_option_desktop (8280879717125435668) -->
-    <skip />
+    <string name="recent_task_option_desktop" msgid="8280879717125435668">"ເດັສທັອບ"</string>
     <string name="recents_empty_message" msgid="7040467240571714191">"ບໍ່ມີລາຍການຫຼ້າສຸດ"</string>
     <string name="accessibility_app_usage_settings" msgid="6312864233673544149">"ການຕັ້ງຄ່າການນຳໃຊ້ແອັບ"</string>
     <string name="recents_clear_all" msgid="5328176793634888831">"ລຶບລ້າງທັງໝົດ"</string>
diff --git a/quickstep/res/values-ms/strings.xml b/quickstep/res/values-ms/strings.xml
index 87c6e24..d998176 100644
--- a/quickstep/res/values-ms/strings.xml
+++ b/quickstep/res/values-ms/strings.xml
@@ -21,8 +21,7 @@
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
     <string name="recent_task_option_pin" msgid="7929860679018978258">"Semat"</string>
     <string name="recent_task_option_freeform" msgid="48863056265284071">"Bentuk bebas"</string>
-    <!-- no translation found for recent_task_option_desktop (8280879717125435668) -->
-    <skip />
+    <string name="recent_task_option_desktop" msgid="8280879717125435668">"Desktop"</string>
     <string name="recents_empty_message" msgid="7040467240571714191">"Tiada item terbaharu"</string>
     <string name="accessibility_app_usage_settings" msgid="6312864233673544149">"Tetapan penggunaan apl"</string>
     <string name="recents_clear_all" msgid="5328176793634888831">"Kosongkan semua"</string>
diff --git a/quickstep/res/values-ne/strings.xml b/quickstep/res/values-ne/strings.xml
index acfa2ce..f6668c1 100644
--- a/quickstep/res/values-ne/strings.xml
+++ b/quickstep/res/values-ne/strings.xml
@@ -21,8 +21,7 @@
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
     <string name="recent_task_option_pin" msgid="7929860679018978258">"पिन गर्नुहोस्"</string>
     <string name="recent_task_option_freeform" msgid="48863056265284071">"फ्रिफर्म"</string>
-    <!-- no translation found for recent_task_option_desktop (8280879717125435668) -->
-    <skip />
+    <string name="recent_task_option_desktop" msgid="8280879717125435668">"डेस्कटप"</string>
     <string name="recents_empty_message" msgid="7040467240571714191">"हालसालैको कुनै पनि वस्तु छैन"</string>
     <string name="accessibility_app_usage_settings" msgid="6312864233673544149">"एपको उपयोगका सेटिङहरू"</string>
     <string name="recents_clear_all" msgid="5328176793634888831">"सबै मेटाउनुहोस्"</string>
diff --git a/quickstep/res/values-or/strings.xml b/quickstep/res/values-or/strings.xml
index a67cff9..a7c5d44 100644
--- a/quickstep/res/values-or/strings.xml
+++ b/quickstep/res/values-or/strings.xml
@@ -128,7 +128,7 @@
     <string name="taskbar_button_ime_switcher" msgid="1730244360907588541">"IME ସ୍ୱିଚର"</string>
     <string name="taskbar_button_recents" msgid="7273376136216613134">"ବର୍ତ୍ତମାନର"</string>
     <string name="taskbar_button_notifications" msgid="7471740351507357318">"ବିଜ୍ଞପ୍ତିଗୁଡ଼ିକ"</string>
-    <string name="taskbar_button_quick_settings" msgid="227662894293189391">"କ୍ୱିକ ସେଟିଂସ"</string>
+    <string name="taskbar_button_quick_settings" msgid="227662894293189391">"କୁଇକ ସେଟିଂସ"</string>
     <string name="taskbar_a11y_title" msgid="6432169809852243110">"ଟାସ୍କବାର"</string>
     <string name="taskbar_a11y_shown_title" msgid="6842833581088937713">"ଟାସ୍କବାର ଦେଖାଯାଇଛି"</string>
     <string name="taskbar_a11y_hidden_title" msgid="9154903639589659284">"ଟାସ୍କବାର ଲୁଚାଯାଇଛି"</string>
diff --git a/quickstep/res/values-pt-rPT/strings.xml b/quickstep/res/values-pt-rPT/strings.xml
index 202813b..5af1bf6 100644
--- a/quickstep/res/values-pt-rPT/strings.xml
+++ b/quickstep/res/values-pt-rPT/strings.xml
@@ -21,8 +21,7 @@
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
     <string name="recent_task_option_pin" msgid="7929860679018978258">"Fixar"</string>
     <string name="recent_task_option_freeform" msgid="48863056265284071">"Forma livre"</string>
-    <!-- no translation found for recent_task_option_desktop (8280879717125435668) -->
-    <skip />
+    <string name="recent_task_option_desktop" msgid="8280879717125435668">"Computador"</string>
     <string name="recents_empty_message" msgid="7040467240571714191">"Nenhum item recente"</string>
     <string name="accessibility_app_usage_settings" msgid="6312864233673544149">"Definições de utilização de aplicações"</string>
     <string name="recents_clear_all" msgid="5328176793634888831">"Limpar tudo"</string>
diff --git a/quickstep/res/values-si/strings.xml b/quickstep/res/values-si/strings.xml
index 65dde9d..3b7598b 100644
--- a/quickstep/res/values-si/strings.xml
+++ b/quickstep/res/values-si/strings.xml
@@ -21,8 +21,7 @@
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
     <string name="recent_task_option_pin" msgid="7929860679018978258">"අමුණන්න"</string>
     <string name="recent_task_option_freeform" msgid="48863056265284071">"Freeform"</string>
-    <!-- no translation found for recent_task_option_desktop (8280879717125435668) -->
-    <skip />
+    <string name="recent_task_option_desktop" msgid="8280879717125435668">"ඩෙස්ක්ටොපය"</string>
     <string name="recents_empty_message" msgid="7040467240571714191">"මෑත අයිතම නැත"</string>
     <string name="accessibility_app_usage_settings" msgid="6312864233673544149">"යෙදුම් භාවිත සැකසීම්"</string>
     <string name="recents_clear_all" msgid="5328176793634888831">"සියල්ල හිස් කරන්න"</string>
diff --git a/quickstep/res/values-sr/strings.xml b/quickstep/res/values-sr/strings.xml
index 0164d67..2a7239e 100644
--- a/quickstep/res/values-sr/strings.xml
+++ b/quickstep/res/values-sr/strings.xml
@@ -21,8 +21,7 @@
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
     <string name="recent_task_option_pin" msgid="7929860679018978258">"Закачи"</string>
     <string name="recent_task_option_freeform" msgid="48863056265284071">"Слободни облик"</string>
-    <!-- no translation found for recent_task_option_desktop (8280879717125435668) -->
-    <skip />
+    <string name="recent_task_option_desktop" msgid="8280879717125435668">"Рачунар"</string>
     <string name="recents_empty_message" msgid="7040467240571714191">"Нема недавних ставки"</string>
     <string name="accessibility_app_usage_settings" msgid="6312864233673544149">"Подешавања коришћења апликације"</string>
     <string name="recents_clear_all" msgid="5328176793634888831">"Обриши све"</string>
diff --git a/quickstep/res/values-sw/strings.xml b/quickstep/res/values-sw/strings.xml
index 9d925a5..ba960ec 100644
--- a/quickstep/res/values-sw/strings.xml
+++ b/quickstep/res/values-sw/strings.xml
@@ -21,8 +21,7 @@
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
     <string name="recent_task_option_pin" msgid="7929860679018978258">"Bandika"</string>
     <string name="recent_task_option_freeform" msgid="48863056265284071">"Muundo huru"</string>
-    <!-- no translation found for recent_task_option_desktop (8280879717125435668) -->
-    <skip />
+    <string name="recent_task_option_desktop" msgid="8280879717125435668">"Kompyuta ya mezani"</string>
     <string name="recents_empty_message" msgid="7040467240571714191">"Hakuna vipengee vya hivi karibuni"</string>
     <string name="accessibility_app_usage_settings" msgid="6312864233673544149">"Mipangilio ya matumizi ya programu"</string>
     <string name="recents_clear_all" msgid="5328176793634888831">"Ondoa zote"</string>
diff --git a/quickstep/res/values-te/strings.xml b/quickstep/res/values-te/strings.xml
index 5f1feff..f2c06b4 100644
--- a/quickstep/res/values-te/strings.xml
+++ b/quickstep/res/values-te/strings.xml
@@ -21,8 +21,7 @@
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
     <string name="recent_task_option_pin" msgid="7929860679018978258">"పిన్ చేయండి"</string>
     <string name="recent_task_option_freeform" msgid="48863056265284071">"సంప్రదాయేతర"</string>
-    <!-- no translation found for recent_task_option_desktop (8280879717125435668) -->
-    <skip />
+    <string name="recent_task_option_desktop" msgid="8280879717125435668">"డెస్క్‌టాప్"</string>
     <string name="recents_empty_message" msgid="7040467240571714191">"ఇటీవలి ఐటెమ్‌లు ఏవీ లేవు"</string>
     <string name="accessibility_app_usage_settings" msgid="6312864233673544149">"యాప్ వినియోగ సెట్టింగ్‌లు"</string>
     <string name="recents_clear_all" msgid="5328176793634888831">"అన్నీ తీసివేయండి"</string>
diff --git a/quickstep/res/values-th/strings.xml b/quickstep/res/values-th/strings.xml
index ea6a285..c5f0b3e 100644
--- a/quickstep/res/values-th/strings.xml
+++ b/quickstep/res/values-th/strings.xml
@@ -21,8 +21,7 @@
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
     <string name="recent_task_option_pin" msgid="7929860679018978258">"ปักหมุด"</string>
     <string name="recent_task_option_freeform" msgid="48863056265284071">"รูปแบบอิสระ"</string>
-    <!-- no translation found for recent_task_option_desktop (8280879717125435668) -->
-    <skip />
+    <string name="recent_task_option_desktop" msgid="8280879717125435668">"เดสก์ท็อป"</string>
     <string name="recents_empty_message" msgid="7040467240571714191">"ไม่มีรายการล่าสุด"</string>
     <string name="accessibility_app_usage_settings" msgid="6312864233673544149">"การตั้งค่าการใช้แอป"</string>
     <string name="recents_clear_all" msgid="5328176793634888831">"ล้างทั้งหมด"</string>
diff --git a/quickstep/res/values-zh-rHK/strings.xml b/quickstep/res/values-zh-rHK/strings.xml
index c006c59..45cf781 100644
--- a/quickstep/res/values-zh-rHK/strings.xml
+++ b/quickstep/res/values-zh-rHK/strings.xml
@@ -21,8 +21,7 @@
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
     <string name="recent_task_option_pin" msgid="7929860679018978258">"固定"</string>
     <string name="recent_task_option_freeform" msgid="48863056265284071">"自由形式"</string>
-    <!-- no translation found for recent_task_option_desktop (8280879717125435668) -->
-    <skip />
+    <string name="recent_task_option_desktop" msgid="8280879717125435668">"電腦"</string>
     <string name="recents_empty_message" msgid="7040467240571714191">"最近沒有任何項目"</string>
     <string name="accessibility_app_usage_settings" msgid="6312864233673544149">"應用程式使用情況設定"</string>
     <string name="recents_clear_all" msgid="5328176793634888831">"全部清除"</string>
diff --git a/quickstep/res/values-zh-rTW/strings.xml b/quickstep/res/values-zh-rTW/strings.xml
index e793df6..ef811c4 100644
--- a/quickstep/res/values-zh-rTW/strings.xml
+++ b/quickstep/res/values-zh-rTW/strings.xml
@@ -21,8 +21,7 @@
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
     <string name="recent_task_option_pin" msgid="7929860679018978258">"固定"</string>
     <string name="recent_task_option_freeform" msgid="48863056265284071">"自由形式"</string>
-    <!-- no translation found for recent_task_option_desktop (8280879717125435668) -->
-    <skip />
+    <string name="recent_task_option_desktop" msgid="8280879717125435668">"電腦"</string>
     <string name="recents_empty_message" msgid="7040467240571714191">"最近沒有任何項目"</string>
     <string name="accessibility_app_usage_settings" msgid="6312864233673544149">"應用程式使用情況設定"</string>
     <string name="recents_clear_all" msgid="5328176793634888831">"全部清除"</string>
diff --git a/quickstep/res/values/dimens.xml b/quickstep/res/values/dimens.xml
index 69e07f2..dc28614 100644
--- a/quickstep/res/values/dimens.xml
+++ b/quickstep/res/values/dimens.xml
@@ -427,11 +427,14 @@
     <dimen name="bubblebar_drag_elevation">2dp</dimen>
     <dimen name="bubblebar_hotseat_adjustment_threshold">90dp</dimen>
 
-    <dimen name="bubblebar_icon_size">50dp</dimen>
+    <dimen name="bubblebar_icon_size_small">32dp</dimen>
+    <dimen name="bubblebar_icon_size">36dp</dimen>
     <dimen name="bubblebar_badge_size">24dp</dimen>
     <dimen name="bubblebar_icon_overlap">12dp</dimen>
-    <dimen name="bubblebar_overflow_inset">24dp</dimen>
-    <dimen name="bubblebar_icon_spacing">3dp</dimen>
+    <dimen name="bubblebar_overflow_inset">16dp</dimen>
+    <dimen name="bubblebar_icon_spacing">6dp</dimen>
+    <dimen name="bubblebar_icon_spacing_large">8dp</dimen>
+    <dimen name="bubblebar_expanded_icon_spacing">12dp</dimen>
     <dimen name="bubblebar_icon_elevation">1dp</dimen>
 
     <!-- Bubble bar dismiss view -->
diff --git a/quickstep/src/com/android/launcher3/taskbar/LauncherTaskbarUIController.java b/quickstep/src/com/android/launcher3/taskbar/LauncherTaskbarUIController.java
index 07e9d00..489102f 100644
--- a/quickstep/src/com/android/launcher3/taskbar/LauncherTaskbarUIController.java
+++ b/quickstep/src/com/android/launcher3/taskbar/LauncherTaskbarUIController.java
@@ -227,11 +227,7 @@
         }
 
         mTaskbarLauncherStateController.updateStateForFlag(FLAG_VISIBLE, isVisible);
-        // TODO(b/308851855): Skip animation for launching split from home, will refine later
-        boolean skipAnimForSplit = enableSplitContextually() &&
-                mLauncher.areBothSplitAppsConfirmed() &&
-                mLauncher.getStateManager().getState() == LauncherState.NORMAL;
-        if (skipAnimForSplit || fromInit) {
+        if (fromInit) {
             duration = 0;
         }
         return mTaskbarLauncherStateController.applyState(duration, startAnimation);
diff --git a/quickstep/src/com/android/launcher3/taskbar/allapps/TaskbarAllAppsSlideInView.java b/quickstep/src/com/android/launcher3/taskbar/allapps/TaskbarAllAppsSlideInView.java
index 6ceec3e..8e05686 100644
--- a/quickstep/src/com/android/launcher3/taskbar/allapps/TaskbarAllAppsSlideInView.java
+++ b/quickstep/src/com/android/launcher3/taskbar/allapps/TaskbarAllAppsSlideInView.java
@@ -207,13 +207,6 @@
     }
 
     @Override
-    protected void onUserSwipeToDismissProgressChanged() {
-        super.onUserSwipeToDismissProgressChanged();
-        mAppsView.setClipChildren(!mIsDismissInProgress);
-        mAppsView.getAppsRecyclerViewContainer().setClipChildren(!mIsDismissInProgress);
-    }
-
-    @Override
     protected void onLayout(boolean changed, int l, int t, int r, int b) {
         super.onLayout(changed, l, t, r, b);
         setTranslationShift(mTranslationShift);
@@ -259,12 +252,28 @@
         return getPopupContainer().isEventOverView(mAppsView.getVisibleContainerView(), ev);
     }
 
+    /**
+     * In taskbar all apps search mode, we should scale down content inside all apps, rather
+     * than the whole all apps bottom sheet, to indicate we will navigate back within the all apps.
+     */
+    @Override
+    public boolean shouldAnimateContentViewInBackSwipe() {
+        return mAllAppsCallbacks.canHandleSearchBackInvoked();
+    }
+
+    @Override
+    protected void onUserSwipeToDismissProgressChanged() {
+        super.onUserSwipeToDismissProgressChanged();
+        mAppsView.setClipChildren(!mIsDismissInProgress);
+        mAppsView.getAppsRecyclerViewContainer().setClipChildren(!mIsDismissInProgress);
+    }
+
     @Override
     public void onBackInvoked() {
         if (mAllAppsCallbacks.handleSearchBackInvoked()) {
             // We need to scale back taskbar all apps if we navigate back within search inside all
             // apps
-            animateSwipeToDismissProgressToStart();
+            post(this::animateSwipeToDismissProgressToStart);
         } else {
             super.onBackInvoked();
         }
diff --git a/quickstep/src/com/android/launcher3/taskbar/allapps/TaskbarAllAppsViewController.java b/quickstep/src/com/android/launcher3/taskbar/allapps/TaskbarAllAppsViewController.java
index ba4fa45..52f7176 100644
--- a/quickstep/src/com/android/launcher3/taskbar/allapps/TaskbarAllAppsViewController.java
+++ b/quickstep/src/com/android/launcher3/taskbar/allapps/TaskbarAllAppsViewController.java
@@ -143,6 +143,11 @@
             }
         }
 
+        /** Check if search session can handle back. This check doesn't perform any action. */
+        boolean canHandleSearchBackInvoked() {
+            return mSearchSessionController.canHandleBackInvoked();
+        }
+
         /** Invoked on back press, returning {@code true} if the search session handled it. */
         boolean handleSearchBackInvoked() {
             return mSearchSessionController.handleBackInvoked();
diff --git a/quickstep/src/com/android/launcher3/taskbar/allapps/TaskbarSearchSessionController.kt b/quickstep/src/com/android/launcher3/taskbar/allapps/TaskbarSearchSessionController.kt
index 3d15fbd..4d0b376 100644
--- a/quickstep/src/com/android/launcher3/taskbar/allapps/TaskbarSearchSessionController.kt
+++ b/quickstep/src/com/android/launcher3/taskbar/allapps/TaskbarSearchSessionController.kt
@@ -49,6 +49,8 @@
     /** Creates a [PreDragCondition] for [view], if it is a search result that requires one. */
     open fun createPreDragConditionForSearch(view: View): PreDragCondition? = null
 
+    open fun canHandleBackInvoked(): Boolean = false
+
     open fun handleBackInvoked(): Boolean = false
 
     open fun onAllAppsAnimationPending(
diff --git a/quickstep/src/com/android/launcher3/taskbar/bubbles/BubbleBarBackground.kt b/quickstep/src/com/android/launcher3/taskbar/bubbles/BubbleBarBackground.kt
index 8eeb055..9799349 100644
--- a/quickstep/src/com/android/launcher3/taskbar/bubbles/BubbleBarBackground.kt
+++ b/quickstep/src/com/android/launcher3/taskbar/bubbles/BubbleBarBackground.kt
@@ -31,7 +31,7 @@
 import com.android.wm.shell.common.TriangleShape
 
 /** Drawable for the background of the bubble bar. */
-class BubbleBarBackground(context: Context, private val backgroundHeight: Float) : Drawable() {
+class BubbleBarBackground(context: Context, private var backgroundHeight: Float) : Drawable() {
 
     private val DARK_THEME_SHADOW_ALPHA = 51f
     private val LIGHT_THEME_SHADOW_ALPHA = 25f
@@ -171,4 +171,8 @@
     fun setArrowAlpha(alpha: Int) {
         arrowDrawable.paint.alpha = alpha
     }
+
+    fun setHeight(newHeight: Float) {
+        backgroundHeight = newHeight
+    }
 }
diff --git a/quickstep/src/com/android/launcher3/taskbar/bubbles/BubbleBarController.java b/quickstep/src/com/android/launcher3/taskbar/bubbles/BubbleBarController.java
index a2c1b07..981c9f9 100644
--- a/quickstep/src/com/android/launcher3/taskbar/bubbles/BubbleBarController.java
+++ b/quickstep/src/com/android/launcher3/taskbar/bubbles/BubbleBarController.java
@@ -313,8 +313,11 @@
                 || (!update.expandedChanged && !mBubbleBarViewController.isExpanded());
         final boolean isExpanding = update.expandedChanged && update.expanded;
         // don't animate bubbles if this is the initial state because we may be unfolding or
-        // enabling gesture nav
-        final boolean suppressAnimation = update.initialState;
+        // enabling gesture nav. also suppress animation if the bubble bar is hidden for sysui e.g.
+        // the shade is open, or we're locked.
+        final boolean suppressAnimation =
+                update.initialState || mBubbleBarViewController.isHiddenForSysui();
+
         BubbleBarItem previouslySelectedBubble = mSelectedBubble;
         BubbleBarBubble bubbleToSelect = null;
         if (!update.removedBubbles.isEmpty()) {
diff --git a/quickstep/src/com/android/launcher3/taskbar/bubbles/BubbleBarView.java b/quickstep/src/com/android/launcher3/taskbar/bubbles/BubbleBarView.java
index 711ba62..1003c3f 100644
--- a/quickstep/src/com/android/launcher3/taskbar/bubbles/BubbleBarView.java
+++ b/quickstep/src/com/android/launcher3/taskbar/bubbles/BubbleBarView.java
@@ -106,10 +106,12 @@
     private final Rect mBubbleBarBounds = new Rect();
     // The amount the bubbles overlap when they are stacked in the bubble bar
     private final float mIconOverlapAmount;
-    // The spacing between the bubbles when they are expanded in the bubble bar
-    private final float mIconSpacing;
+    // The spacing between the bubbles when bubble bar is expanded
+    private final float mExpandedBarIconsSpacing;
+    // The spacing between the bubbles and the borders of the bubble bar
+    private float mBubbleBarPadding;
     // The size of a bubble in the bar
-    private final float mIconSize;
+    private float mIconSize;
     // The elevation of the bubbles within the bar
     private final float mBubbleElevation;
     private final float mDragElevation;
@@ -169,16 +171,17 @@
         setAlpha(0);
         setVisibility(INVISIBLE);
         mIconOverlapAmount = getResources().getDimensionPixelSize(R.dimen.bubblebar_icon_overlap);
-        mIconSpacing = getResources().getDimensionPixelSize(R.dimen.bubblebar_icon_spacing);
+        mBubbleBarPadding = getResources().getDimensionPixelSize(R.dimen.bubblebar_icon_spacing);
         mIconSize = getResources().getDimensionPixelSize(R.dimen.bubblebar_icon_size);
+        mExpandedBarIconsSpacing = getResources().getDimensionPixelSize(
+                R.dimen.bubblebar_expanded_icon_spacing);
         mBubbleElevation = getResources().getDimensionPixelSize(R.dimen.bubblebar_icon_elevation);
         mDragElevation = getResources().getDimensionPixelSize(R.dimen.bubblebar_drag_elevation);
         mPointerSize = getResources().getDimensionPixelSize(R.dimen.bubblebar_pointer_size);
 
         setClipToPadding(false);
 
-        mBubbleBarBackground = new BubbleBarBackground(context,
-                getResources().getDimensionPixelSize(R.dimen.bubblebar_size));
+        mBubbleBarBackground = new BubbleBarBackground(context, getBubbleBarHeight());
         setBackgroundDrawable(mBubbleBarBackground);
 
         mWidthAnimator.setDuration(WIDTH_ANIMATION_DURATION_MS);
@@ -219,6 +222,29 @@
         });
     }
 
+    /**
+     * Sets new icon size and spacing between icons and bubble bar borders.
+     *
+     * @param newIconSize new icon size
+     * @param spacing     spacing between icons and bubble bar borders.
+     */
+    // TODO(b/335575529): animate bubble bar icons size change
+    public void setIconSizeAndPadding(float newIconSize, float spacing) {
+        // TODO(b/335457839): handle new bubble animation during the size change
+        mBubbleBarPadding = spacing;
+        mIconSize = newIconSize;
+        int childCount = getChildCount();
+        for (int i = 0; i < childCount; i++) {
+            View childView = getChildAt(i);
+            FrameLayout.LayoutParams params = (LayoutParams) childView.getLayoutParams();
+            params.height = (int) mIconSize;
+            params.width = (int) mIconSize;
+            childView.setLayoutParams(params);
+        }
+        mBubbleBarBackground.setHeight(getBubbleBarHeight());
+        updateLayoutParams();
+    }
+
     @Override
     protected void onLayout(boolean changed, int left, int top, int right, int bottom) {
         super.onLayout(changed, left, top, right, bottom);
@@ -516,6 +542,13 @@
         setLayoutParams(lp);
     }
 
+    private void updateLayoutParams() {
+        LayoutParams lp = (FrameLayout.LayoutParams) getLayoutParams();
+        lp.height = getBubbleBarHeight();
+        lp.width = (int) (mIsBarExpanded ? expandedWidth() : collapsedWidth());
+        setLayoutParams(lp);
+    }
+
     /** @return the horizontal margin between the bubble bar and the edge of the screen. */
     int getHorizontalMargin() {
         LayoutParams lp = (FrameLayout.LayoutParams) getLayoutParams();
@@ -551,12 +584,12 @@
             final float collapsedX;
             if (onLeft) {
                 // If bar is on the left, bubbles are ordered right to left
-                expandedX = (bubbleCount - i - 1) * (mIconSize + mIconSpacing);
+                expandedX = (bubbleCount - i - 1) * (mIconSize + mExpandedBarIconsSpacing);
                 // Shift the first bubble only if there are more bubbles in addition to overflow
                 collapsedX = i == 0 && bubbleCount > 2 ? mIconOverlapAmount : 0;
             } else {
                 // Bubbles ordered left to right, don't move the first bubble
-                expandedX = i * (mIconSize + mIconSpacing);
+                expandedX = i * (mIconSize + mExpandedBarIconsSpacing);
                 collapsedX = i == 0 ? 0 : mIconOverlapAmount;
             }
 
@@ -599,14 +632,14 @@
         final float interpolatedWidth =
                 widthState * (expandedWidth - collapsedWidth) + collapsedWidth;
         final float arrowPosition;
+
+        float interpolatedShift = (expandedArrowPosition - collapsedArrowPosition) * widthState;
         if (onLeft) {
-            float interpolatedShift = (expandedArrowPosition - collapsedArrowPosition) * widthState;
             arrowPosition = collapsedArrowPosition + interpolatedShift;
         } else {
             if (mIsBarExpanded) {
-                // when the bar is expanding, the selected bubble is always the first, so the arrow
-                // always shifts with the interpolated width.
-                arrowPosition = currentWidth - interpolatedWidth + collapsedArrowPosition;
+                arrowPosition = currentWidth - interpolatedWidth + collapsedArrowPosition
+                        + interpolatedShift;
             } else {
                 final float targetPosition = currentWidth - collapsedWidth + collapsedArrowPosition;
                 arrowPosition =
@@ -709,7 +742,8 @@
         } else {
             bubblePosition = index;
         }
-        return getPaddingStart() + bubblePosition * (mIconSize + mIconSpacing) + mIconSize / 2f;
+        return getPaddingStart() + bubblePosition * (mIconSize + mExpandedBarIconsSpacing)
+                + mIconSize / 2f;
     }
 
     private float arrowPositionForSelectedWhenCollapsed() {
@@ -770,7 +804,9 @@
     public float expandedWidth() {
         final int childCount = getChildCount();
         final int horizontalPadding = getPaddingStart() + getPaddingEnd();
-        return childCount * (mIconSize + mIconSpacing) + horizontalPadding;
+        // spaces amount is less than child count by 1, or 0 if no child views
+        int spacesCount = Math.max(childCount - 1, 0);
+        return childCount * mIconSize + spacesCount * mExpandedBarIconsSpacing + horizontalPadding;
     }
 
     private float collapsedWidth() {
@@ -783,6 +819,10 @@
                 : mIconSize + horizontalPadding;
     }
 
+    private int getBubbleBarHeight() {
+        return (int) (mIconSize + mBubbleBarPadding * 2 + mPointerSize);
+    }
+
     /**
      * Returns whether the given MotionEvent, *in screen coordinates*, is within bubble bar
      * touch bounds.
diff --git a/quickstep/src/com/android/launcher3/taskbar/bubbles/BubbleBarViewController.java b/quickstep/src/com/android/launcher3/taskbar/bubbles/BubbleBarViewController.java
index aa1b4df..a1a2898 100644
--- a/quickstep/src/com/android/launcher3/taskbar/bubbles/BubbleBarViewController.java
+++ b/quickstep/src/com/android/launcher3/taskbar/bubbles/BubbleBarViewController.java
@@ -18,9 +18,12 @@
 import static android.view.View.INVISIBLE;
 import static android.view.View.VISIBLE;
 
+import android.content.res.Resources;
 import android.graphics.Point;
 import android.graphics.Rect;
+import android.util.DisplayMetrics;
 import android.util.Log;
+import android.util.TypedValue;
 import android.view.Gravity;
 import android.view.MotionEvent;
 import android.view.View;
@@ -52,12 +55,13 @@
 public class BubbleBarViewController {
 
     private static final String TAG = BubbleBarViewController.class.getSimpleName();
-
+    private static final float APP_ICON_SMALL_DP = 44f;
+    private static final float APP_ICON_MEDIUM_DP = 48f;
+    private static final float APP_ICON_LARGE_DP = 52f;
     private final SystemUiProxy mSystemUiProxy;
     private final TaskbarActivityContext mActivity;
     private final BubbleBarView mBarView;
-    private final int mIconSize;
-    private final int mPointerSize;
+    private int mIconSize;
 
     // Initialized in init.
     private BubbleStashController mBubbleStashController;
@@ -96,9 +100,8 @@
         mSystemUiProxy = SystemUiProxy.INSTANCE.get(mActivity);
         mBubbleBarAlpha = new MultiValueAlpha(mBarView, 1 /* num alpha channels */);
         mBubbleBarAlpha.setUpdateVisibility(true);
-        mIconSize = activity.getResources().getDimensionPixelSize(R.dimen.bubblebar_icon_size);
-        mPointerSize = activity.getResources().getDimensionPixelSize(
-                R.dimen.bubblebar_pointer_size);
+        mIconSize = activity.getResources().getDimensionPixelSize(
+                R.dimen.bubblebar_icon_size);
     }
 
     public void init(TaskbarControllers controllers, BubbleControllers bubbleControllers) {
@@ -108,12 +111,8 @@
         mTaskbarStashController = controllers.taskbarStashController;
         mTaskbarInsetsController = controllers.taskbarInsetsController;
 
-        mActivity.addOnDeviceProfileChangeListener(dp ->
-                mBarView.getLayoutParams().height =
-                        mActivity.getDeviceProfile().taskbarHeight + mPointerSize
-        );
-        mBarView.getLayoutParams().height =
-                mActivity.getDeviceProfile().taskbarHeight + mPointerSize;
+        mActivity.addOnDeviceProfileChangeListener(dp -> setBubbleBarIconSize(dp.taskbarIconSize));
+        setBubbleBarIconSize(mActivity.getDeviceProfile().taskbarIconSize);
         mBubbleBarScale.updateValue(1f);
         mBubbleClickListener = v -> onBubbleClicked(v);
         mBubbleBarClickListener = v -> onBubbleBarClicked();
@@ -260,12 +259,44 @@
         }
     }
 
+    private void setBubbleBarIconSize(int newIconSize) {
+        if (newIconSize == mIconSize) {
+            return;
+        }
+        Resources res = mActivity.getResources();
+        DisplayMetrics dm = res.getDisplayMetrics();
+        float smallIconSize = TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP,
+                APP_ICON_SMALL_DP, dm);
+        float mediumIconSize = TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP,
+                APP_ICON_MEDIUM_DP, dm);
+        float largeIconSize = TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP,
+                APP_ICON_LARGE_DP, dm);
+        float smallMediumThreshold = (smallIconSize + mediumIconSize) / 2f;
+        float mediumLargeThreshold = (mediumIconSize + largeIconSize) / 2f;
+        mIconSize = newIconSize <= smallMediumThreshold
+                ? res.getDimensionPixelSize(R.dimen.bubblebar_icon_size_small) :
+                res.getDimensionPixelSize(R.dimen.bubblebar_icon_size);
+        float bubbleBarPadding = newIconSize >= mediumLargeThreshold
+                ? res.getDimensionPixelSize(R.dimen.bubblebar_icon_spacing_large) :
+                res.getDimensionPixelSize(R.dimen.bubblebar_icon_spacing);
+
+        mBarView.setIconSizeAndPadding(mIconSize, bubbleBarPadding);
+        mBarView.setPadding((int) bubbleBarPadding, mBarView.getPaddingTop(),
+                (int) bubbleBarPadding,
+                mBarView.getPaddingBottom());
+    }
+
     /** Sets a callback that updates the selected bubble after the bubble bar collapses. */
     public void setUpdateSelectedBubbleAfterCollapse(
             Consumer<String> updateSelectedBubbleAfterCollapse) {
         mBarView.setUpdateSelectedBubbleAfterCollapse(updateSelectedBubbleAfterCollapse);
     }
 
+    /** Returns whether the bubble bar should be hidden because of the current sysui state. */
+    boolean isHiddenForSysui() {
+        return mHiddenForSysui;
+    }
+
     /**
      * Sets whether the bubble bar should be hidden due to SysUI state (e.g. on lockscreen).
      */
diff --git a/quickstep/src/com/android/launcher3/taskbar/bubbles/BubbleStashController.java b/quickstep/src/com/android/launcher3/taskbar/bubbles/BubbleStashController.java
index 61a2e22..76d86de 100644
--- a/quickstep/src/com/android/launcher3/taskbar/bubbles/BubbleStashController.java
+++ b/quickstep/src/com/android/launcher3/taskbar/bubbles/BubbleStashController.java
@@ -23,6 +23,7 @@
 import android.annotation.Nullable;
 import android.view.InsetsController;
 import android.view.MotionEvent;
+import android.view.View;
 
 import com.android.launcher3.anim.AnimatedFloat;
 import com.android.launcher3.taskbar.StashedHandleViewController;
@@ -32,6 +33,7 @@
 import com.android.launcher3.taskbar.TaskbarStashController;
 import com.android.launcher3.util.MultiPropertyFactory;
 import com.android.wm.shell.common.bubbles.BubbleBarLocation;
+import com.android.wm.shell.shared.animation.PhysicsAnimator;
 
 /**
  * Coordinates between controllers such as BubbleBarView and BubbleHandleViewController to
@@ -51,15 +53,6 @@
      */
     private static final float STASHED_BAR_SCALE = 0.5f;
 
-    /** The duration of hiding and showing the stashed handle as part of a new bubble animation. */
-    private static final long NEW_BUBBLE_HANDLE_ANIMATION_DURATION_MS = 200;
-
-    /** The translation Y value the handle animates to when hiding it for a new bubble. */
-    private static final int NEW_BUBBLE_HIDE_HANDLE_ANIMATION_TRANSLATION_Y = -20;
-
-    /** The alpha value the handle animates to when hiding it for a new bubble. */
-    public static final float NEW_BUBBLE_HIDE_HANDLE_ANIMATION_ALPHA = 0.5f;
-
     protected final TaskbarActivityContext mActivity;
 
     // Initialized in init.
@@ -73,7 +66,6 @@
     private AnimatedFloat mIconScaleForStash;
     private AnimatedFloat mIconTranslationYForStash;
     private MultiPropertyFactory.MultiProperty mBubbleStashedHandleAlpha;
-    private AnimatedFloat mBubbleStashedHandleTranslationY;
 
     private boolean mRequestedStashState;
     private boolean mRequestedExpandedState;
@@ -105,7 +97,6 @@
 
         mBubbleStashedHandleAlpha = mHandleViewController.getStashedHandleAlpha().get(
                 StashedHandleViewController.ALPHA_INDEX_STASHED);
-        mBubbleStashedHandleTranslationY = mHandleViewController.getStashedHandleTranslationY();
 
         mStashedHeight = mHandleViewController.getStashedHeight();
         mUnstashedHeight = mHandleViewController.getUnstashedHeight();
@@ -379,29 +370,8 @@
         return mHandleViewController.getStashedHandleCenterX();
     }
 
-    /** Returns the animation for hiding the handle before a new bubble animates in. */
-    public AnimatorSet buildHideHandleAnimationForNewBubble() {
-        AnimatorSet animatorSet = new AnimatorSet();
-        animatorSet.playTogether(
-                mBubbleStashedHandleTranslationY.animateToValue(
-                        NEW_BUBBLE_HIDE_HANDLE_ANIMATION_TRANSLATION_Y),
-                mBubbleStashedHandleAlpha.animateToValue(NEW_BUBBLE_HIDE_HANDLE_ANIMATION_ALPHA));
-        animatorSet.setDuration(NEW_BUBBLE_HANDLE_ANIMATION_DURATION_MS);
-        return animatorSet;
-    }
-
-    /** Sets the alpha value of the stashed handle. */
-    public void setStashAlpha(float alpha) {
-        mBubbleStashedHandleAlpha.setValue(alpha);
-    }
-
-    /** Returns the animation for showing the handle after a new bubble animated in. */
-    public AnimatorSet buildShowHandleAnimationForNewBubble() {
-        AnimatorSet animatorSet = new AnimatorSet();
-        animatorSet.playTogether(
-                mBubbleStashedHandleTranslationY.animateToValue(0),
-                mBubbleStashedHandleAlpha.animateToValue(1));
-        animatorSet.setDuration(NEW_BUBBLE_HANDLE_ANIMATION_DURATION_MS);
-        return animatorSet;
+    /** Returns the [PhysicsAnimator] for the stashed handle view. */
+    public PhysicsAnimator<View> getStashedHandlePhysicsAnimator() {
+        return mHandleViewController.getPhysicsAnimator();
     }
 }
diff --git a/quickstep/src/com/android/launcher3/taskbar/bubbles/BubbleStashedHandleViewController.java b/quickstep/src/com/android/launcher3/taskbar/bubbles/BubbleStashedHandleViewController.java
index 2a5912a..6f1a093 100644
--- a/quickstep/src/com/android/launcher3/taskbar/bubbles/BubbleStashedHandleViewController.java
+++ b/quickstep/src/com/android/launcher3/taskbar/bubbles/BubbleStashedHandleViewController.java
@@ -29,7 +29,6 @@
 import android.view.ViewOutlineProvider;
 
 import com.android.launcher3.R;
-import com.android.launcher3.anim.AnimatedFloat;
 import com.android.launcher3.anim.RevealOutlineAnimation;
 import com.android.launcher3.anim.RoundedRectRevealOutlineProvider;
 import com.android.launcher3.taskbar.StashedHandleView;
@@ -40,6 +39,7 @@
 import com.android.launcher3.util.MultiValueAlpha;
 import com.android.systemui.shared.navigationbar.RegionSamplingHelper;
 import com.android.wm.shell.common.bubbles.BubbleBarLocation;
+import com.android.wm.shell.shared.animation.PhysicsAnimator;
 
 /**
  * Handles properties/data collection, then passes the results to our stashed handle View to render.
@@ -59,12 +59,6 @@
     private int mStashedHandleWidth;
     private int mStashedHandleHeight;
 
-    private final AnimatedFloat mStashedHandleTranslationY =
-            new AnimatedFloat(this::updateTranslationY);
-
-    // Modified when swipe up is happening on the stashed handle or task bar.
-    private float mSwipeUpTranslationY;
-
     // The bounds we want to clip to in the settled state when showing the stashed handle.
     private final Rect mStashedHandleBounds = new Rect();
 
@@ -129,6 +123,11 @@
                 updateBounds(mBarViewController.getBubbleBarLocation()));
     }
 
+    /** Returns the [PhysicsAnimator] for the stashed handle view. */
+    public PhysicsAnimator<View> getPhysicsAnimator() {
+        return PhysicsAnimator.getInstance(mStashedHandleView);
+    }
+
     private void updateBounds(BubbleBarLocation bubbleBarLocation) {
         // As more bubbles get added, the icon bounds become larger. To ensure a consistent
         // handle bar position, we pin it to the edge of the screen.
@@ -238,21 +237,11 @@
         }
     }
 
-    /** Returns an animator for translation Y. */
-    public AnimatedFloat getStashedHandleTranslationY() {
-        return mStashedHandleTranslationY;
-    }
-
     /**
      * Sets the translation of the stashed handle during the swipe up gesture.
      */
     public void setTranslationYForSwipe(float transY) {
-        mSwipeUpTranslationY = transY;
-        updateTranslationY();
-    }
-
-    private void updateTranslationY() {
-        mStashedHandleView.setTranslationY(mStashedHandleTranslationY.value + mSwipeUpTranslationY);
+        mStashedHandleView.setTranslationY(transY);
     }
 
     /**
diff --git a/quickstep/src/com/android/launcher3/taskbar/bubbles/OWNERS b/quickstep/src/com/android/launcher3/taskbar/bubbles/OWNERS
index edabae2..3f947a0 100644
--- a/quickstep/src/com/android/launcher3/taskbar/bubbles/OWNERS
+++ b/quickstep/src/com/android/launcher3/taskbar/bubbles/OWNERS
@@ -1,3 +1,5 @@
 atsjenk@google.com
 liranb@google.com
 madym@google.com
+mpodolian@google.com
+
diff --git a/quickstep/src/com/android/launcher3/taskbar/bubbles/animation/BubbleBarViewAnimator.kt b/quickstep/src/com/android/launcher3/taskbar/bubbles/animation/BubbleBarViewAnimator.kt
index 1db5103..2d8983f 100644
--- a/quickstep/src/com/android/launcher3/taskbar/bubbles/animation/BubbleBarViewAnimator.kt
+++ b/quickstep/src/com/android/launcher3/taskbar/bubbles/animation/BubbleBarViewAnimator.kt
@@ -18,16 +18,12 @@
 
 import android.view.View
 import android.view.View.VISIBLE
-import androidx.core.animation.AnimatorSet
-import androidx.core.animation.ObjectAnimator
-import androidx.core.animation.doOnEnd
 import androidx.dynamicanimation.animation.DynamicAnimation
 import androidx.dynamicanimation.animation.SpringForce
 import com.android.launcher3.taskbar.bubbles.BubbleBarBubble
 import com.android.launcher3.taskbar.bubbles.BubbleBarView
 import com.android.launcher3.taskbar.bubbles.BubbleStashController
 import com.android.launcher3.taskbar.bubbles.BubbleView
-import com.android.systemui.util.doOnEnd
 import com.android.wm.shell.shared.animation.PhysicsAnimator
 
 /** Handles animations for bubble bar bubbles. */
@@ -43,17 +39,19 @@
         /** The time to show the flyout. */
         const val FLYOUT_DELAY_MS: Long = 2500
         /** The translation Y the new bubble will animate to. */
-        const val BUBBLE_ANIMATION_FINAL_TRANSLATION_Y = -50f
+        const val BUBBLE_ANIMATION_BUBBLE_TRANSLATION_Y = -50f
         /** The initial translation Y value the new bubble is set to before the animation starts. */
         // TODO(liranb): get rid of this and calculate this based on the y-distance between the
         // bubble and the stash handle.
-        const val BUBBLE_ANIMATION_INITIAL_TRANSLATION_Y = 50f
+        const val BUBBLE_ANIMATION_TRANSLATION_Y_OFFSET = 50f
         /** The initial scale Y value that the new bubble is set to before the animation starts. */
         const val BUBBLE_ANIMATION_INITIAL_SCALE_Y = 0.3f
-        /** The initial alpha value that the new bubble is set to before the animation starts. */
-        const val BUBBLE_ANIMATION_INITIAL_ALPHA = 0.5f
-        /** The duration of the hide bubble animation. */
-        const val HIDE_BUBBLE_ANIMATION_DURATION_MS = 250L
+        /**
+         * The distance the stashed handle will travel as it gets hidden as part of the new bubble
+         * animation.
+         */
+        // TODO(liranb): calculate this based on the position of the views
+        const val BUBBLE_ANIMATION_STASH_HANDLE_TRANSLATION_Y = -20f
     }
 
     /** An interface for scheduling jobs. */
@@ -91,7 +89,7 @@
         if (animator.isRunning()) animator.cancel()
         // the animation of a new bubble is divided into 2 parts. The first part shows the bubble
         // and the second part hides it after a delay.
-        val showAnimation = buildShowAnimation(bubbleView, b.key, animator)
+        val showAnimation = buildShowAnimation(bubbleView, b.key)
         val hideAnimation = buildHideAnimation(bubbleView)
         scheduler.post(showAnimation)
         scheduler.postDelayed(FLYOUT_DELAY_MS, hideAnimation)
@@ -100,71 +98,139 @@
     /**
      * Returns a lambda that starts the animation that shows the new bubble.
      *
-     * The animation is divided into 2 parts. First the stash handle starts animating up and fades
-     * out. When it ends the bubble starts fading in. The bubble and stashed handle are aligned to
-     * give the impression of the stash handle morphing into the bubble.
+     * Visually, the animation is divided into 2 parts. The stash handle starts animating up and
+     * fading out and then the bubble starts animating up and fading in.
+     *
+     * To make the transition from the handle to the bubble smooth, the positions and movement of
+     * the 2 views must be synchronized. To do that we use a single spring path along the Y axis,
+     * starting from the handle's position to the eventual bubble's position. The path is split into
+     * 3 parts.
+     * 1. In the first part, we only animate the handle.
+     * 1. In the second part the handle is fully hidden, and the bubble is animating in.
+     * 1. The third part is the overshoot of the spring animation, where we make the bubble fully
+     *    visible which helps avoiding further updates when we re-enter the second part.
      */
     private fun buildShowAnimation(
         bubbleView: BubbleView,
         key: String,
-        bubbleAnimator: PhysicsAnimator<BubbleView>
     ): () -> Unit = {
+        bubbleBarView.prepareForAnimatingBubbleWhileStashed(key)
         // calculate the initial translation x the bubble should have in order to align it with the
         // stash handle.
         val initialTranslationX =
             bubbleStashController.stashedHandleCenterX - bubbleView.centerXOnScreen
-        bubbleBarView.prepareForAnimatingBubbleWhileStashed(key)
-        bubbleAnimator.setDefaultSpringConfig(springConfig)
-        bubbleAnimator
-            .spring(DynamicAnimation.ALPHA, 1f)
-            .spring(DynamicAnimation.TRANSLATION_Y, BUBBLE_ANIMATION_FINAL_TRANSLATION_Y)
-            .spring(DynamicAnimation.SCALE_Y, 1f)
         // prepare the bubble for the animation
         bubbleView.alpha = 0f
         bubbleView.translationX = initialTranslationX
-        bubbleView.translationY = BUBBLE_ANIMATION_INITIAL_TRANSLATION_Y
         bubbleView.scaleY = BUBBLE_ANIMATION_INITIAL_SCALE_Y
         bubbleView.visibility = VISIBLE
-        // start the stashed handle animation. when it ends, start the bubble animation.
-        val stashedHandleAnimation = bubbleStashController.buildHideHandleAnimationForNewBubble()
-        stashedHandleAnimation.doOnEnd {
-            bubbleView.alpha = BUBBLE_ANIMATION_INITIAL_ALPHA
-            bubbleAnimator.start()
-            bubbleStashController.setStashAlpha(0f)
+
+        // this is the total distance that both the stashed handle and the bubble will be traveling
+        val totalTranslationY =
+            BUBBLE_ANIMATION_BUBBLE_TRANSLATION_Y + BUBBLE_ANIMATION_STASH_HANDLE_TRANSLATION_Y
+        val animator = bubbleStashController.stashedHandlePhysicsAnimator
+        animator.setDefaultSpringConfig(springConfig)
+        animator.spring(DynamicAnimation.TRANSLATION_Y, totalTranslationY)
+        animator.addUpdateListener { target, values ->
+            val ty = values[DynamicAnimation.TRANSLATION_Y]?.value ?: return@addUpdateListener
+            when {
+                ty >= BUBBLE_ANIMATION_STASH_HANDLE_TRANSLATION_Y -> {
+                    // we're in the first leg of the animation. only animate the handle. the bubble
+                    // remains hidden during this part of the animation
+
+                    // map the path [0, BUBBLE_ANIMATION_STASH_HANDLE_TRANSLATION_Y] to [0,1]
+                    val fraction = ty / BUBBLE_ANIMATION_STASH_HANDLE_TRANSLATION_Y
+                    target.alpha = 1 - fraction / 2
+                }
+                ty >= totalTranslationY -> {
+                    // this is the second leg of the animation. the handle should be completely
+                    // hidden and the bubble should start animating in.
+                    // it's possible that we're re-entering this leg because this is a spring
+                    // animation, so only set the alpha and scale for the bubble if we didn't
+                    // already fully animate in.
+                    target.alpha = 0f
+                    bubbleView.translationY = ty + BUBBLE_ANIMATION_TRANSLATION_Y_OFFSET
+                    if (bubbleView.alpha != 1f) {
+                        // map the path
+                        // [BUBBLE_ANIMATION_STASH_HANDLE_TRANSLATION_Y, totalTranslationY]
+                        // to [0, 1]
+                        val fraction =
+                            (ty - BUBBLE_ANIMATION_STASH_HANDLE_TRANSLATION_Y) /
+                                BUBBLE_ANIMATION_BUBBLE_TRANSLATION_Y
+                        bubbleView.alpha = fraction
+                        bubbleView.scaleY =
+                            BUBBLE_ANIMATION_INITIAL_SCALE_Y +
+                                (1 - BUBBLE_ANIMATION_INITIAL_SCALE_Y) * fraction
+                    }
+                }
+                else -> {
+                    // we're past the target animated value, set the alpha and scale for the bubble
+                    // so that it's fully visible and no longer changing, but keep moving it along
+                    // the animation path
+                    bubbleView.alpha = 1f
+                    bubbleView.scaleY = 1f
+                    bubbleView.translationY = ty + BUBBLE_ANIMATION_TRANSLATION_Y_OFFSET
+                }
+            }
         }
-        stashedHandleAnimation.start()
+        animator.start()
     }
 
     /**
      * Returns a lambda that starts the animation that hides the new bubble.
      *
-     * Similarly to the show animation, this is divided into 2 parts. We first animate the bubble
-     * out, and then animate the stash handle in. At the end of the animation we reset the values of
-     * the bubble.
+     * Similarly to the show animation, this is visually divided into 2 parts. We first animate the
+     * bubble out, and then animate the stash handle in. At the end of the animation we reset the
+     * values of the bubble.
+     *
+     * This is a spring animation that goes along the same path of the show animation in the
+     * opposite order, and is split into 3 parts:
+     * 1. In the first part the bubble animates out.
+     * 1. In the second part the bubble is fully hidden and the handle animates in.
+     * 1. The third part is the overshoot. The handle is made fully visible.
      */
     private fun buildHideAnimation(bubbleView: BubbleView): () -> Unit = {
-        val stashAnimation = bubbleStashController.buildShowHandleAnimationForNewBubble()
-        val alphaAnimator =
-            ObjectAnimator.ofFloat(bubbleView, View.ALPHA, BUBBLE_ANIMATION_INITIAL_ALPHA)
-        val translationYAnimator =
-            ObjectAnimator.ofFloat(
-                bubbleView,
-                View.TRANSLATION_Y,
-                BUBBLE_ANIMATION_INITIAL_TRANSLATION_Y
-            )
-        val scaleYAnimator =
-            ObjectAnimator.ofFloat(bubbleView, View.SCALE_Y, BUBBLE_ANIMATION_INITIAL_SCALE_Y)
-        val hideBubbleAnimation = AnimatorSet()
-        hideBubbleAnimation.playTogether(alphaAnimator, translationYAnimator, scaleYAnimator)
-        hideBubbleAnimation.duration = HIDE_BUBBLE_ANIMATION_DURATION_MS
-        hideBubbleAnimation.doOnEnd {
-            // the bubble is now hidden, start the stash handle animation and reset bubble
-            // properties
-            bubbleStashController.setStashAlpha(
-                BubbleStashController.NEW_BUBBLE_HIDE_HANDLE_ANIMATION_ALPHA
-            )
+        // this is the total distance that both the stashed handle and the bubble will be traveling
+        val totalTranslationY =
+            BUBBLE_ANIMATION_BUBBLE_TRANSLATION_Y + BUBBLE_ANIMATION_STASH_HANDLE_TRANSLATION_Y
+        val animator = bubbleStashController.stashedHandlePhysicsAnimator
+        animator.setDefaultSpringConfig(springConfig)
+        animator.spring(DynamicAnimation.TRANSLATION_Y, 0f)
+        animator.addUpdateListener { target, values ->
+            val ty = values[DynamicAnimation.TRANSLATION_Y]?.value ?: return@addUpdateListener
+            when {
+                ty <= BUBBLE_ANIMATION_STASH_HANDLE_TRANSLATION_Y -> {
+                    // this is the first leg of the animation. only animate the bubble. the handle
+                    // is hidden during this part
+                    bubbleView.translationY = ty + BUBBLE_ANIMATION_TRANSLATION_Y_OFFSET
+                    // map the path
+                    // [totalTranslationY, BUBBLE_ANIMATION_STASH_HANDLE_TRANSLATION_Y]
+                    // to [0, 1]
+                    val fraction = (totalTranslationY - ty) / BUBBLE_ANIMATION_BUBBLE_TRANSLATION_Y
+                    bubbleView.alpha = 1 - fraction / 2
+                    bubbleView.scaleY = 1 - (1 - BUBBLE_ANIMATION_INITIAL_SCALE_Y) * fraction
+                }
+                ty <= 0 -> {
+                    // this is the second part of the animation. make the bubble invisible and
+                    // start fading in the handle, but don't update the alpha if it's already fully
+                    // visible
+                    bubbleView.alpha = 0f
+                    if (target.alpha != 1f) {
+                        // map the path [BUBBLE_ANIMATION_STASH_HANDLE_TRANSLATION_Y, 0] to [0, 1]
+                        val fraction =
+                            (BUBBLE_ANIMATION_STASH_HANDLE_TRANSLATION_Y - ty) /
+                                BUBBLE_ANIMATION_STASH_HANDLE_TRANSLATION_Y
+                        target.alpha = fraction
+                    }
+                }
+                else -> {
+                    // we reached the target value. set the alpha of the handle to 1
+                    target.alpha = 1f
+                }
+            }
+        }
+        animator.addEndListener { _, _, _, _, _, _, _ ->
             bubbleView.alpha = 0f
-            stashAnimation.start()
             bubbleView.translationY = 0f
             bubbleView.scaleY = 1f
             if (bubbleStashController.isStashed) {
@@ -172,7 +238,7 @@
             }
             bubbleBarView.onAnimatingBubbleCompleted()
         }
-        hideBubbleAnimation.start()
+        animator.start()
     }
 }
 
diff --git a/quickstep/src/com/android/launcher3/uioverrides/QuickstepLauncher.java b/quickstep/src/com/android/launcher3/uioverrides/QuickstepLauncher.java
index 543fd02..4acddee 100644
--- a/quickstep/src/com/android/launcher3/uioverrides/QuickstepLauncher.java
+++ b/quickstep/src/com/android/launcher3/uioverrides/QuickstepLauncher.java
@@ -1210,6 +1210,7 @@
         switch (info.container) {
             case Favorites.CONTAINER_DESKTOP:
             case Favorites.CONTAINER_HOTSEAT:
+            case Favorites.CONTAINER_PRIVATESPACE:
                 // Fall through and continue it's on the workspace (we don't support swiping back
                 // to other containers like all apps or the hotseat predictions (which can change)
                 break;
diff --git a/quickstep/src/com/android/quickstep/AbsSwipeUpHandler.java b/quickstep/src/com/android/quickstep/AbsSwipeUpHandler.java
index 2fedb6f..9e1addf 100644
--- a/quickstep/src/com/android/quickstep/AbsSwipeUpHandler.java
+++ b/quickstep/src/com/android/quickstep/AbsSwipeUpHandler.java
@@ -1254,10 +1254,12 @@
             return LAST_TASK;
         }
 
-        if (((mRecentsView.getNextPageTaskView() != null
-                && mRecentsView.getNextPageTaskView().isDesktopTask())
-                || (mRecentsView.getCurrentPageTaskView() != null
-                && mRecentsView.getCurrentPageTaskView().isDesktopTask()))
+        TaskView nextPageTaskView = mRecentsView != null
+                ? mRecentsView.getNextPageTaskView() : null;
+        TaskView currentPageTaskView = mRecentsView != null
+                ? mRecentsView.getCurrentPageTaskView() : null;
+        if (((nextPageTaskView != null && nextPageTaskView.isDesktopTask())
+                || (currentPageTaskView != null && currentPageTaskView.isDesktopTask()))
                 && endTarget == NEW_TASK) {
             // TODO(b/268075592): add support for quickswitch to/from desktop
             return LAST_TASK;
diff --git a/quickstep/src/com/android/quickstep/DesktopModeStatus.java b/quickstep/src/com/android/quickstep/DesktopModeStatus.java
new file mode 100644
index 0000000..b1aae16
--- /dev/null
+++ b/quickstep/src/com/android/quickstep/DesktopModeStatus.java
@@ -0,0 +1,58 @@
+/*
+ * Copyright (C) 2024 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.
+ */
+
+package com.android.quickstep;
+
+import android.content.Context;
+import android.os.SystemProperties;
+
+import com.android.internal.annotations.VisibleForTesting;
+import com.android.window.flags.Flags;
+
+// TODO(b/335401172): Explore unifying logic across core and shell
+public class DesktopModeStatus {
+
+    /**
+     * Flag to indicate whether to restrict desktop mode to supported devices.
+     */
+    private static final boolean ENFORCE_DEVICE_RESTRICTIONS = SystemProperties.getBoolean(
+            "persist.wm.debug.desktop_mode_enforce_device_restrictions", true);
+
+    /**
+     * Return {@code true} if desktop mode should be restricted to supported devices.
+     */
+    @VisibleForTesting
+    public static boolean enforceDeviceRestrictions() {
+        return ENFORCE_DEVICE_RESTRICTIONS;
+    }
+
+    /**
+     * Return {@code true} if the current device supports desktop mode.
+     */
+    @VisibleForTesting
+    public static boolean isDesktopModeSupported(Context context) {
+        return context.getResources().getBoolean(
+                com.android.internal.R.bool.config_isDesktopModeSupported);
+    }
+
+    /**
+     * Return {@code true} if desktop mode can be entered on the current device.
+     */
+    public static boolean canEnterDesktopMode(Context context) {
+        return Flags.enableDesktopWindowingMode()
+                && (!enforceDeviceRestrictions() || isDesktopModeSupported(context));
+    }
+}
diff --git a/quickstep/src/com/android/quickstep/DesktopSystemShortcut.kt b/quickstep/src/com/android/quickstep/DesktopSystemShortcut.kt
index aa0f728..f26d594 100644
--- a/quickstep/src/com/android/quickstep/DesktopSystemShortcut.kt
+++ b/quickstep/src/com/android/quickstep/DesktopSystemShortcut.kt
@@ -24,7 +24,6 @@
 import com.android.quickstep.views.RecentsView
 import com.android.quickstep.views.RecentsViewContainer
 import com.android.quickstep.views.TaskView.TaskIdAttributeContainer
-import com.android.window.flags.Flags
 
 /** A menu item, "Desktop", that allows the user to bring the current app into Desktop Windowing. */
 class DesktopSystemShortcut(
@@ -52,7 +51,7 @@
     }
 
     companion object {
-        /** Creates a factory for creating Desktop system shorcuts. */
+        /** Creates a factory for creating Desktop system shortcuts. */
         @JvmOverloads
         fun createFactory(
             abstractFloatingViewHelper: AbstractFloatingViewHelper = AbstractFloatingViewHelper()
@@ -62,7 +61,7 @@
                     container: RecentsViewContainer,
                     taskContainer: TaskIdAttributeContainer
                 ): List<DesktopSystemShortcut>? {
-                    return if (!Flags.enableDesktopWindowingMode()) null
+                    return if (!DesktopModeStatus.canEnterDesktopMode(container.asContext())) null
                     else if (!taskContainer.task.isDockable) null
                     else
                         listOf(
diff --git a/quickstep/src/com/android/quickstep/LauncherSwipeHandlerV2.java b/quickstep/src/com/android/quickstep/LauncherSwipeHandlerV2.java
index a3935ce..af02ccf 100644
--- a/quickstep/src/com/android/quickstep/LauncherSwipeHandlerV2.java
+++ b/quickstep/src/com/android/quickstep/LauncherSwipeHandlerV2.java
@@ -122,6 +122,10 @@
         float windowAlphaThreshold = 1f - SHAPE_PROGRESS_DURATION;
 
         return new FloatingViewHomeAnimationFactory(floatingIconView) {
+            @Nullable
+            private RectF mTargetRect;
+            @Nullable
+            private RectFSpringAnim mSiblingAnimation;
 
             @Nullable
             @Override
@@ -138,15 +142,36 @@
             @NonNull
             @Override
             public RectF getWindowTargetRect() {
-                return iconLocation;
+                if (enableScalingRevealHomeAnimation()) {
+                    if (mTargetRect == null) {
+                        mTargetRect = new RectF(iconLocation);
+                    }
+                    return mTargetRect;
+                } else {
+                    return iconLocation;
+                }
+            }
+
+            @Override
+            public void playAtomicAnimation(float velocity) {
+                if (enableScalingRevealHomeAnimation()) {
+                    if (mContainer != null) {
+                        new ScalingWorkspaceRevealAnim(
+                                mContainer, mSiblingAnimation, getWindowTargetRect()).start();
+                    }
+                } else {
+                    super.playAtomicAnimation(velocity);
+                }
             }
 
             @Override
             public void setAnimation(RectFSpringAnim anim) {
                 super.setAnimation(anim);
-                anim.addAnimatorListener(floatingIconView);
-                floatingIconView.setOnTargetChangeListener(anim::onTargetPositionChanged);
-                floatingIconView.setFastFinishRunnable(anim::end);
+                mSiblingAnimation = anim;
+                mSiblingAnimation.addAnimatorListener(floatingIconView);
+                floatingIconView.setOnTargetChangeListener(
+                        mSiblingAnimation::onTargetPositionChanged);
+                floatingIconView.setFastFinishRunnable(mSiblingAnimation::end);
             }
 
             @Override
@@ -301,15 +326,9 @@
 
         @Override
         public void playAtomicAnimation(float velocity) {
-            if (enableScalingRevealHomeAnimation()) {
-                if (mContainer != null) {
-                    new ScalingWorkspaceRevealAnim(mContainer).start();
-                }
-            } else {
-                new StaggeredWorkspaceAnim(mContainer, velocity, true /* animateOverviewScrim */,
-                        getViewIgnoredInWorkspaceRevealAnimation())
-                        .start();
-            }
+            new StaggeredWorkspaceAnim(mContainer, velocity, true /* animateOverviewScrim */,
+                    getViewIgnoredInWorkspaceRevealAnimation())
+                    .start();
         }
     }
 }
diff --git a/quickstep/src/com/android/quickstep/util/AssistStateManager.java b/quickstep/src/com/android/quickstep/util/AssistStateManager.java
index dcd3c6d..4a35c3b 100644
--- a/quickstep/src/com/android/quickstep/util/AssistStateManager.java
+++ b/quickstep/src/com/android/quickstep/util/AssistStateManager.java
@@ -43,6 +43,11 @@
         return false;
     }
 
+    /** Whether search supports showing on the lockscreen. */
+    public boolean supportsShowWhenLocked() {
+        return false;
+    }
+
     /** Whether CsHelper CtS invocation path is available. */
     public Optional<Boolean> isCsHelperAvailable() {
         return Optional.empty();
diff --git a/quickstep/src/com/android/quickstep/util/RectFSpringAnim.java b/quickstep/src/com/android/quickstep/util/RectFSpringAnim.java
index c39056d..5505bb3 100644
--- a/quickstep/src/com/android/quickstep/util/RectFSpringAnim.java
+++ b/quickstep/src/com/android/quickstep/util/RectFSpringAnim.java
@@ -171,8 +171,13 @@
 
     public void onTargetPositionChanged() {
         if (enableScalingRevealHomeAnimation()) {
+            if (isEnded()) {
+                return;
+            }
+
             if (mRectXSpring != null) {
                 mRectXSpring.animateToFinalPosition(mTargetRect.centerX());
+                mRectXAnimEnded = false;
             }
 
             if (mRectYSpring != null) {
@@ -187,6 +192,7 @@
                         mRectYSpring.animateToFinalPosition(mTargetRect.centerY());
                         break;
                 }
+                mRectYAnimEnded = false;
             }
         } else {
             if (mRectXAnim != null && mRectXAnim.getTargetPosition() != mTargetRect.centerX()) {
@@ -297,6 +303,7 @@
                                             .setStiffness(stiffnessZ)
                                             .setDampingRatio(dampingZ))
                             .setStartVelocity(velocityPxPerMs.y * minVisibleChange)
+                            .setMaxValue(1f)
                             .setMinimumVisibleChange(minVisibleChange)
                             .addEndListener((animation, canceled, value, velocity) -> {
                                 mRectScaleAnimEnded = true;
diff --git a/quickstep/src/com/android/quickstep/util/ScalingWorkspaceRevealAnim.kt b/quickstep/src/com/android/quickstep/util/ScalingWorkspaceRevealAnim.kt
index 0c1ac25..1bf77f1 100644
--- a/quickstep/src/com/android/quickstep/util/ScalingWorkspaceRevealAnim.kt
+++ b/quickstep/src/com/android/quickstep/util/ScalingWorkspaceRevealAnim.kt
@@ -16,7 +16,10 @@
 
 package com.android.quickstep.util
 
+import android.graphics.Matrix
+import android.graphics.RectF
 import android.view.View
+import androidx.core.graphics.transform
 import com.android.app.animation.Interpolators
 import com.android.app.animation.Interpolators.EMPHASIZED
 import com.android.app.animation.Interpolators.LINEAR
@@ -38,7 +41,11 @@
  * Creates an animation where the workspace and hotseat fade in while revealing from the center of
  * the screen outwards radially. This is used in conjunction with the swipe up to home animation.
  */
-class ScalingWorkspaceRevealAnim(launcher: QuickstepLauncher) {
+class ScalingWorkspaceRevealAnim(
+    launcher: QuickstepLauncher,
+    siblingAnimation: RectFSpringAnim?,
+    windowTargetRect: RectF?
+) {
     companion object {
         private const val FADE_DURATION_MS = 200L
         private const val SCALE_DURATION_MS = 1000L
@@ -118,6 +125,41 @@
             transitionConfig
         )
 
+        // To avoid awkward jumps in icon position, we want the sibling animation to always be
+        // targeting the current position. Since we can't easily access this, instead we calculate
+        // it using the animation of the whole of home.
+        // We start by caching the final target position, as this is the base for the transforms.
+        val originalTarget = RectF(windowTargetRect)
+        animation.addOnFrameListener {
+            val transformed = RectF(originalTarget)
+
+            // First we scale down using the same pivot as the workspace scale, so we find the
+            // correct position AND size.
+            transformed.transform(
+                Matrix().apply {
+                    setScale(workspace.scaleX, workspace.scaleY, workspace.pivotX, workspace.pivotY)
+                }
+            )
+            // Then we scale back up around the center of the current position. This is because the
+            // icon animation behaves poorly if it is given a target that is smaller than the size
+            // of the icon.
+            transformed.transform(
+                Matrix().apply {
+                    setScale(
+                        1 / workspace.scaleX,
+                        1 / workspace.scaleY,
+                        transformed.centerX(),
+                        transformed.centerY()
+                    )
+                }
+            )
+
+            if (transformed != windowTargetRect) {
+                windowTargetRect?.set(transformed)
+                siblingAnimation?.onTargetPositionChanged()
+            }
+        }
+
         // Needed to avoid text artefacts during the scale animation.
         workspace.setLayerType(View.LAYER_TYPE_HARDWARE, null)
         hotseat.setLayerType(View.LAYER_TYPE_HARDWARE, null)
diff --git a/quickstep/src/com/android/quickstep/util/SplitAnimationController.kt b/quickstep/src/com/android/quickstep/util/SplitAnimationController.kt
index 378a00d..021c455 100644
--- a/quickstep/src/com/android/quickstep/util/SplitAnimationController.kt
+++ b/quickstep/src/com/android/quickstep/util/SplitAnimationController.kt
@@ -929,11 +929,30 @@
             }
         }
 
+        if (splitRoot1 != null) {
+            // Set the highest level split root alpha; we could technically use the parent of
+            // either splitRoot1 or splitRoot2
+            val parentToken = splitRoot1.parent
+            var rootLayer: Change? = null
+            if (parentToken != null) {
+                rootLayer = transitionInfo.getChange(parentToken)
+            }
+            if (rootLayer != null && rootLayer.leash != null) {
+                openingTargets.add(rootLayer.leash)
+            }
+        }
+
         val animTransaction = Transaction()
         val animator = ValueAnimator.ofFloat(0f, 1f)
         animator.setDuration(QuickstepTransitionManager.SPLIT_LAUNCH_DURATION.toLong())
         animator.addUpdateListener { valueAnimator: ValueAnimator ->
-            val progress = valueAnimator.animatedFraction
+            val progress =
+                    Interpolators.clampToProgress(
+                            Interpolators.LINEAR,
+                            valueAnimator.animatedFraction,
+                            0.8f,
+                            1f
+                    )
             for (leash in openingTargets) {
                 animTransaction.setAlpha(leash, progress)
             }
@@ -955,19 +974,6 @@
             }
         )
 
-        if (splitRoot1 != null) {
-            // Set the highest level split root alpha; we could technically use the parent of
-            // either splitRoot1 or splitRoot2
-            val parentToken = splitRoot1.parent
-            var rootLayer: Change? = null
-            if (parentToken != null) {
-                rootLayer = transitionInfo.getChange(parentToken)
-            }
-            if (rootLayer != null && rootLayer.leash != null) {
-                t.setAlpha(rootLayer.leash, 1f)
-            }
-        }
-
         t.apply()
         animator.start()
     }
diff --git a/quickstep/src/com/android/quickstep/util/SplitToWorkspaceController.java b/quickstep/src/com/android/quickstep/util/SplitToWorkspaceController.java
index d07acd4..b6e6bf7 100644
--- a/quickstep/src/com/android/quickstep/util/SplitToWorkspaceController.java
+++ b/quickstep/src/com/android/quickstep/util/SplitToWorkspaceController.java
@@ -177,6 +177,11 @@
             private boolean mIsCancelled = false;
 
             @Override
+            public void onAnimationStart(Animator animation) {
+                mController.launchSplitTasks(aBoolean -> cleanUp());
+            }
+
+            @Override
             public void onAnimationCancel(Animator animation) {
                 mIsCancelled = true;
                 cleanUp();
@@ -185,7 +190,6 @@
             @Override
             public void onAnimationEnd(Animator animation) {
                 if (!mIsCancelled) {
-                    mController.launchSplitTasks(aBoolean -> cleanUp());
                     InteractionJankMonitorWrapper.end(Cuj.CUJ_SPLIT_SCREEN_ENTER);
                 }
             }
diff --git a/quickstep/src/com/android/quickstep/views/RecentsView.java b/quickstep/src/com/android/quickstep/views/RecentsView.java
index 791ef04..ae6f703 100644
--- a/quickstep/src/com/android/quickstep/views/RecentsView.java
+++ b/quickstep/src/com/android/quickstep/views/RecentsView.java
@@ -68,7 +68,6 @@
 import static com.android.quickstep.views.OverviewActionsView.HIDDEN_NO_TASKS;
 import static com.android.quickstep.views.OverviewActionsView.HIDDEN_SPLIT_SCREEN;
 import static com.android.quickstep.views.OverviewActionsView.HIDDEN_SPLIT_SELECT_ACTIVE;
-import static com.android.window.flags.Flags.enableDesktopWindowingMode;
 
 import android.animation.Animator;
 import android.animation.AnimatorListenerAdapter;
@@ -167,6 +166,7 @@
 import com.android.launcher3.util.VibratorWrapper;
 import com.android.launcher3.util.ViewPool;
 import com.android.quickstep.BaseContainerInterface;
+import com.android.quickstep.DesktopModeStatus;
 import com.android.quickstep.GestureState;
 import com.android.quickstep.OverviewCommandHelper;
 import com.android.quickstep.RecentsAnimationController;
@@ -2817,7 +2817,7 @@
     }
 
     private boolean hasDesktopTask(Task[] runningTasks) {
-        if (!enableDesktopWindowingMode()) {
+        if (!DesktopModeStatus.canEnterDesktopMode(mContext)) {
             return false;
         }
         for (Task task : runningTasks) {
@@ -6229,7 +6229,7 @@
      */
     public void moveTaskToDesktop(TaskIdAttributeContainer taskContainer,
             Runnable successCallback) {
-        if (!enableDesktopWindowingMode()) {
+        if (!DesktopModeStatus.canEnterDesktopMode(mContext)) {
             return;
         }
         switchToScreenshot(() -> finishRecentsAnimation(/* toRecents= */true, /* shouldPip= */false,
diff --git a/quickstep/tests/multivalentTests/src/com/android/launcher3/taskbar/bubbles/animation/BubbleBarViewAnimatorTest.kt b/quickstep/tests/multivalentTests/src/com/android/launcher3/taskbar/bubbles/animation/BubbleBarViewAnimatorTest.kt
index b478efa..d90e048 100644
--- a/quickstep/tests/multivalentTests/src/com/android/launcher3/taskbar/bubbles/animation/BubbleBarViewAnimatorTest.kt
+++ b/quickstep/tests/multivalentTests/src/com/android/launcher3/taskbar/bubbles/animation/BubbleBarViewAnimatorTest.kt
@@ -16,19 +16,15 @@
 
 package com.android.launcher3.taskbar.bubbles.animation
 
-import android.animation.Animator
-import android.animation.AnimatorListenerAdapter
-import android.animation.AnimatorSet
 import android.content.Context
 import android.graphics.Color
 import android.graphics.Path
 import android.graphics.drawable.ColorDrawable
 import android.view.LayoutInflater
+import android.view.View
 import android.view.View.INVISIBLE
 import android.view.View.VISIBLE
 import android.widget.FrameLayout
-import androidx.core.animation.AnimatorTestRule
-import androidx.core.animation.doOnEnd
 import androidx.core.graphics.drawable.toBitmap
 import androidx.dynamicanimation.animation.DynamicAnimation
 import androidx.test.core.app.ApplicationProvider
@@ -42,16 +38,13 @@
 import com.android.launcher3.taskbar.bubbles.BubbleStashController
 import com.android.launcher3.taskbar.bubbles.BubbleView
 import com.android.wm.shell.common.bubbles.BubbleInfo
+import com.android.wm.shell.shared.animation.PhysicsAnimator
 import com.android.wm.shell.shared.animation.PhysicsAnimatorTestUtils
 import com.google.common.truth.Truth.assertThat
-import java.util.concurrent.Semaphore
-import java.util.concurrent.TimeUnit
 import org.junit.Before
-import org.junit.ClassRule
 import org.junit.Test
 import org.junit.runner.RunWith
 import org.mockito.kotlin.mock
-import org.mockito.kotlin.verify
 import org.mockito.kotlin.whenever
 
 @SmallTest
@@ -61,10 +54,6 @@
     private val context = ApplicationProvider.getApplicationContext<Context>()
     private val animatorScheduler = TestBubbleBarViewAnimatorScheduler()
 
-    companion object {
-        @JvmField @ClassRule val animatorTestRule = AnimatorTestRule()
-    }
-
     @Before
     fun setUp() {
         PhysicsAnimatorTestUtils.prepareForTest()
@@ -99,14 +88,9 @@
         val bubbleStashController = mock<BubbleStashController>()
         whenever(bubbleStashController.isStashed).thenReturn(true)
 
-        val semaphore = Semaphore(0)
-        val hideHandleAnimator = AnimatorSet()
-        hideHandleAnimator.duration = 0
-        whenever(bubbleStashController.buildHideHandleAnimationForNewBubble())
-            .thenReturn(hideHandleAnimator)
-        // add an end listener to the hide handle animation. we add it when the animation starts
-        // to ensure that it gets called after all other end listeners.
-        hideHandleAnimator.doOnStart { hideHandleAnimator.doOnEnd { semaphore.release() } }
+        val handle = View(context)
+        val handleAnimator = PhysicsAnimator.getInstance(handle)
+        whenever(bubbleStashController.stashedHandlePhysicsAnimator).thenReturn(handleAnimator)
 
         val animator =
             BubbleBarViewAnimator(bubbleBarView, bubbleStashController, animatorScheduler)
@@ -115,44 +99,26 @@
             animator.animateBubbleInForStashed(bubble)
         }
 
-        // wait for the stash handle animation to complete
-        assertThat(semaphore.tryAcquire(5, TimeUnit.SECONDS)).isTrue()
-        // stash handle animation finished. verify that the stash handle is now hidden
-        verify(bubbleStashController).setStashAlpha(0f)
-
+        // let the animation start and wait for it to complete
         InstrumentationRegistry.getInstrumentation().waitForIdleSync()
+        PhysicsAnimatorTestUtils.blockUntilAnimationsEnd(DynamicAnimation.TRANSLATION_Y)
 
+        assertThat(handle.alpha).isEqualTo(0)
+        assertThat(handle.translationY).isEqualTo(-70)
         assertThat(overflowView.visibility).isEqualTo(INVISIBLE)
         assertThat(bubbleBarView.visibility).isEqualTo(VISIBLE)
         assertThat(bubbleView.visibility).isEqualTo(VISIBLE)
-
-        // wait for the show bubble animation to complete
-        PhysicsAnimatorTestUtils.blockUntilAnimationsEnd(
-            DynamicAnimation.ALPHA,
-            DynamicAnimation.TRANSLATION_Y,
-            DynamicAnimation.SCALE_Y,
-        )
-
         assertThat(bubbleView.alpha).isEqualTo(1)
-        assertThat(bubbleView.translationY).isEqualTo(-50)
+        assertThat(bubbleView.translationY).isEqualTo(-20)
         assertThat(bubbleView.scaleY).isEqualTo(1)
 
-        val showHandleAnimator = AnimatorSet()
-        showHandleAnimator.duration = 0
-        whenever(bubbleStashController.buildShowHandleAnimationForNewBubble())
-            .thenReturn(showHandleAnimator)
-        var showHandleAnimationStarted = false
-        showHandleAnimator.doOnStart { showHandleAnimationStarted = true }
-
         // execute the hide bubble animation
         assertThat(animatorScheduler.delayedBlock).isNotNull()
         InstrumentationRegistry.getInstrumentation().runOnMainSync(animatorScheduler.delayedBlock!!)
-        // finish the hide bubble animation
-        InstrumentationRegistry.getInstrumentation().runOnMainSync {
-            animatorTestRule.advanceTimeBy(250)
-        }
 
-        assertThat(showHandleAnimationStarted).isTrue()
+        // let the animation start and wait for it to complete
+        InstrumentationRegistry.getInstrumentation().waitForIdleSync()
+        PhysicsAnimatorTestUtils.blockUntilAnimationsEnd(DynamicAnimation.TRANSLATION_Y)
 
         assertThat(bubbleView.alpha).isEqualTo(1)
         assertThat(bubbleView.visibility).isEqualTo(VISIBLE)
@@ -160,16 +126,8 @@
         assertThat(bubbleBarView.alpha).isEqualTo(0)
         assertThat(overflowView.alpha).isEqualTo(1)
         assertThat(overflowView.visibility).isEqualTo(VISIBLE)
-    }
-
-    private fun AnimatorSet.doOnStart(onStart: () -> Unit) {
-        addListener(
-            object : AnimatorListenerAdapter() {
-                override fun onAnimationStart(animator: Animator) {
-                    onStart()
-                }
-            }
-        )
+        assertThat(handle.alpha).isEqualTo(1)
+        assertThat(handle.translationY).isEqualTo(0)
     }
 
     private class TestBubbleBarViewAnimatorScheduler : BubbleBarViewAnimator.Scheduler {
diff --git a/quickstep/tests/src/com/android/launcher3/taskbar/bubbles/OWNERS b/quickstep/tests/src/com/android/launcher3/taskbar/bubbles/OWNERS
new file mode 100644
index 0000000..3f947a0
--- /dev/null
+++ b/quickstep/tests/src/com/android/launcher3/taskbar/bubbles/OWNERS
@@ -0,0 +1,5 @@
+atsjenk@google.com
+liranb@google.com
+madym@google.com
+mpodolian@google.com
+
diff --git a/quickstep/tests/src/com/android/quickstep/DesktopSystemShortcutTest.kt b/quickstep/tests/src/com/android/quickstep/DesktopSystemShortcutTest.kt
index 7dabbca..0f9d96c 100644
--- a/quickstep/tests/src/com/android/quickstep/DesktopSystemShortcutTest.kt
+++ b/quickstep/tests/src/com/android/quickstep/DesktopSystemShortcutTest.kt
@@ -16,12 +16,14 @@
 
 package com.android.quickstep
 
+import com.android.dx.mockito.inline.extended.ExtendedMockito.doReturn
+import com.android.dx.mockito.inline.extended.ExtendedMockito.mockitoSession
+import com.android.dx.mockito.inline.extended.StaticMockitoSession
 import android.content.ComponentName
 import android.content.Intent
 import android.platform.test.flag.junit.SetFlagsRule
 import com.android.launcher3.AbstractFloatingView
 import com.android.launcher3.AbstractFloatingViewHelper
-import com.android.launcher3.Launcher
 import com.android.launcher3.logging.StatsLogManager
 import com.android.launcher3.logging.StatsLogManager.LauncherEvent
 import com.android.launcher3.model.data.WorkspaceItemInfo
@@ -33,8 +35,11 @@
 import com.android.systemui.shared.recents.model.Task.TaskKey
 import com.android.window.flags.Flags
 import com.google.common.truth.Truth.assertThat
+import org.junit.After
+import org.junit.Before
 import org.junit.Rule
 import org.junit.Test
+import org.mockito.quality.Strictness
 import org.mockito.kotlin.any
 import org.mockito.kotlin.eq
 import org.mockito.kotlin.mock
@@ -56,8 +61,23 @@
     private val factory: TaskShortcutFactory =
         DesktopSystemShortcut.createFactory(abstractFloatingViewHelper)
 
+    private lateinit var mockitoSession: StaticMockitoSession
+
+    @Before
+    fun setUp(){
+        mockitoSession = mockitoSession().strictness(Strictness.LENIENT)
+                .spyStatic(DesktopModeStatus::class.java).startMocking()
+        doReturn(true).`when` { DesktopModeStatus.enforceDeviceRestrictions() }
+        doReturn(true).`when` { DesktopModeStatus.isDesktopModeSupported(any()) }
+    }
+
+    @After
+    fun tearDown(){
+        mockitoSession.finishMocking()
+    }
+
     @Test
-    fun createDesktopTaskShortcutFactory_featureOff() {
+    fun createDesktopTaskShortcutFactory_desktopModeDisabled() {
         setFlagsRule.disableFlags(Flags.FLAG_ENABLE_DESKTOP_WINDOWING_MODE)
 
         val task =
@@ -77,6 +97,49 @@
     }
 
     @Test
+    fun createDesktopTaskShortcutFactory_desktopModeEnabled_DeviceNotSupported() {
+        setFlagsRule.enableFlags(Flags.FLAG_ENABLE_DESKTOP_WINDOWING_MODE)
+        doReturn(false).`when` { DesktopModeStatus.isDesktopModeSupported(any()) }
+
+        val task =
+            Task(TaskKey(1, 0, Intent(), ComponentName("", ""), 0, 2000)).apply {
+                isDockable = true
+            }
+        val taskContainer =
+            taskView.TaskIdAttributeContainer(
+                task,
+                null,
+                null,
+                SplitConfigurationOptions.STAGE_POSITION_UNDEFINED
+            )
+
+        val shortcuts = factory.getShortcuts(launcher, taskContainer)
+        assertThat(shortcuts).isNull()
+    }
+
+    @Test
+    fun createDesktopTaskShortcutFactory_desktopModeEnabled_DeviceNotSupported_OverrideEnabled() {
+        setFlagsRule.enableFlags(Flags.FLAG_ENABLE_DESKTOP_WINDOWING_MODE)
+        doReturn(false).`when` { DesktopModeStatus.isDesktopModeSupported(any()) }
+        doReturn(false).`when` { DesktopModeStatus.enforceDeviceRestrictions() }
+
+        val task =
+            Task(TaskKey(1, 0, Intent(), ComponentName("", ""), 0, 2000)).apply {
+                isDockable = true
+            }
+        val taskContainer =
+            taskView.TaskIdAttributeContainer(
+                task,
+                null,
+                null,
+                SplitConfigurationOptions.STAGE_POSITION_UNDEFINED
+            )
+
+        val shortcuts = factory.getShortcuts(launcher, taskContainer)
+        assertThat(shortcuts).isNotNull()
+    }
+
+    @Test
     fun createDesktopTaskShortcutFactory_undockable() {
         setFlagsRule.enableFlags(Flags.FLAG_ENABLE_DESKTOP_WINDOWING_MODE)
 
diff --git a/res/drawable/ic_private_profile_app_scroller_badge.xml b/res/drawable/ic_private_profile_app_scroller_badge.xml
new file mode 100644
index 0000000..b52a277
--- /dev/null
+++ b/res/drawable/ic_private_profile_app_scroller_badge.xml
@@ -0,0 +1,28 @@
+<!--
+  ~ Copyright (C) 2024 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.
+  -->
+<vector xmlns:android="http://schemas.android.com/apk/res/android" xmlns:aapt="http://schemas.android.com/aapt"
+    android:viewportWidth="32"
+    android:viewportHeight="32"
+    android:width="32dp"
+    android:height="32dp">
+    <path
+        android:pathData="M16.0007 2.66602L5.33398 6.66602V14.786C5.33398 21.5194 9.88065 27.7993 16.0007 29.3327C22.1207 27.7993 26.6673 21.5194 26.6673 14.786V6.66602L16.0007 2.66602ZM20.0007 19.9993V22.666H17.334V23.9993H14.6673V17.1193C12.7473 16.546 11.334 14.786 11.334 12.666C11.334 10.0927 13.4273 7.99935 16.0007 7.99935C18.574 7.99935 20.6673 10.0927 20.6673 12.666C20.6673 14.7727 19.254 16.546 17.334 17.1193V19.9993H20.0007Z"
+        android:fillType="evenOdd"
+        android:fillColor="@android:color/white" />
+    <path
+        android:pathData="M16 14.666C17.1046 14.666 18 13.7706 18 12.666C18 11.5614 17.1046 10.666 16 10.666C14.8954 10.666 14 11.5614 14 12.666C14 13.7706 14.8954 14.666 16 14.666Z"
+        android:fillColor="@android:color/white" />
+</vector>
diff --git a/res/drawable/widget_picker_preview_pane_scroll_thumb.xml b/res/drawable/widget_picker_preview_pane_scroll_thumb.xml
new file mode 100644
index 0000000..24f90b0
--- /dev/null
+++ b/res/drawable/widget_picker_preview_pane_scroll_thumb.xml
@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="utf-8"?><!--
+  ~ Copyright (C) 2024 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.
+  -->
+<!--
+A variation of material's scrollbar_handle_material.xml that has paddings to make it smaller.
+ScrollView's "insideInsets" / "insideOverlay" styles don't consider corner radius applied to scroll
+views, so we apply matching padding to the thumb to align it.
+ -->
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+    <item
+        android:bottom="@dimen/widget_list_top_bottom_corner_radius"
+        android:top="@dimen/widget_list_top_bottom_corner_radius">
+        <shape
+            android:shape="rectangle"
+            android:tint="?android:attr/colorControlNormal">
+            <solid android:color="#84ffffff" />
+        </shape>
+    </item>
+</layer-list>
\ No newline at end of file
diff --git a/res/drawable/work_mode_fab_background.xml b/res/drawable/work_mode_fab_background.xml
index 478b887..6be33e8 100644
--- a/res/drawable/work_mode_fab_background.xml
+++ b/res/drawable/work_mode_fab_background.xml
@@ -19,9 +19,6 @@
         <shape android:shape="rectangle">
             <corners android:radius="@dimen/work_fab_radius" />
             <solid android:color="@color/work_fab_bg_color" />
-            <padding
-                android:left="@dimen/work_profile_footer_padding"
-                android:right="@dimen/work_profile_footer_padding" />
         </shape>
     </item>
 </ripple>
diff --git a/res/layout/private_space_header.xml b/res/layout/private_space_header.xml
index 185207b..65f1004 100644
--- a/res/layout/private_space_header.xml
+++ b/res/layout/private_space_header.xml
@@ -24,6 +24,7 @@
         android:background="@drawable/bg_ps_header"
         android:clipToOutline="true"
         android:gravity="center_vertical"
+        android:textDirection="locale"
         android:orientation="horizontal">
 
     <LinearLayout
diff --git a/res/layout/widgets_two_pane_sheet.xml b/res/layout/widgets_two_pane_sheet.xml
index 6c4810c..bb2b7bd 100644
--- a/res/layout/widgets_two_pane_sheet.xml
+++ b/res/layout/widgets_two_pane_sheet.xml
@@ -94,42 +94,49 @@
             </FrameLayout>
 
             <FrameLayout
-                android:id="@+id/right_pane_container"
                 android:layout_width="0dp"
                 android:layout_height="match_parent"
-                android:layout_weight="0.67"
-                android:layout_marginEnd="@dimen/widget_list_horizontal_margin_two_pane"
-                android:paddingTop="@dimen/widget_list_horizontal_margin_two_pane"
-                android:gravity="end"
-                android:layout_gravity="end"
-                android:orientation="horizontal">
-                <ScrollView
-                    android:id="@+id/right_pane_scroll_view"
+                android:layout_weight="0.67">
+                <FrameLayout
+                    android:id="@+id/right_pane_container"
                     android:layout_width="match_parent"
                     android:layout_height="match_parent"
-                    android:fillViewport="true">
-                    <LinearLayout
-                        android:orientation="vertical"
+                    android:layout_marginVertical="@dimen/widget_picker_vertical_margin_right_pane"
+                    android:layout_marginEnd="@dimen/widget_list_horizontal_margin_two_pane"
+                    android:gravity="end"
+                    android:layout_gravity="end"
+                    android:orientation="horizontal">
+                    <ScrollView
+                        android:id="@+id/right_pane_scroll_view"
                         android:layout_width="match_parent"
-                        android:layout_height="wrap_content"
-                        android:gravity="center_vertical"
-                        android:clipToOutline="true"
-                        android:paddingBottom="36dp"
+                        android:layout_height="match_parent"
                         android:background="@drawable/widgets_surface_background"
-                        android:importantForAccessibility="yes"
-                        android:id="@+id/right_pane">
-                        <!-- Shown when there are recommendations to display -->
+                        android:scrollbarThumbVertical="@drawable/widget_picker_preview_pane_scroll_thumb"
+                        android:clipToOutline="true"
+                        android:fillViewport="true">
                         <LinearLayout
-                            android:id="@+id/widget_recommendations_container"
-                            android:layout_width="match_parent"
-                            android:layout_height="match_parent"
-                            android:background="@drawable/widgets_surface_background"
                             android:orientation="vertical"
-                            android:visibility="gone">
-                            <include layout="@layout/widget_recommendations" />
+                            android:layout_width="match_parent"
+                            android:layout_height="wrap_content"
+                            android:gravity="center_vertical"
+                            android:clipToOutline="true"
+                            android:paddingBottom="36dp"
+                            android:background="@drawable/widgets_surface_background"
+                            android:importantForAccessibility="yes"
+                            android:id="@+id/right_pane">
+                            <!-- Shown when there are recommendations to display -->
+                            <LinearLayout
+                                android:id="@+id/widget_recommendations_container"
+                                android:layout_width="match_parent"
+                                android:layout_height="match_parent"
+                                android:background="@drawable/widgets_surface_background"
+                                android:orientation="vertical"
+                                android:visibility="gone">
+                                <include layout="@layout/widget_recommendations" />
+                            </LinearLayout>
                         </LinearLayout>
-                    </LinearLayout>
-                </ScrollView>
+                    </ScrollView>
+                </FrameLayout>
             </FrameLayout>
         </LinearLayout>
     </com.android.launcher3.views.SpringRelativeLayout>
diff --git a/res/layout/work_mode_fab.xml b/res/layout/work_mode_fab.xml
index 276d73e..b3484c9 100644
--- a/res/layout/work_mode_fab.xml
+++ b/res/layout/work_mode_fab.xml
@@ -24,12 +24,15 @@
     android:background="@drawable/work_mode_fab_background"
     android:forceHasOverlappingRendering="false"
     android:contentDescription="@string/work_apps_pause_btn_text"
+    android:paddingStart="@dimen/work_mode_fab_background_start_padding"
+    android:paddingEnd="@dimen/work_mode_fab_background_end_padding"
     android:animateLayoutChanges="true">
     <ImageView
         android:id="@+id/work_icon"
         android:layout_width="@dimen/work_fab_icon_size"
         android:layout_height="@dimen/work_fab_icon_size"
         android:importantForAccessibility="no"
+        android:layout_marginEnd="@dimen/work_fab_icon_end_margin"
         android:src="@drawable/ic_corp_off"
         android:tint="@color/work_fab_icon_color"
         android:scaleType="center"/>
@@ -43,7 +46,7 @@
         android:includeFontPadding="false"
         android:textDirection="locale"
         android:text="@string/work_apps_pause_btn_text"
-        android:layout_marginStart="@dimen/work_fab_text_start_margin"
+        android:layout_marginEnd="@dimen/work_fab_text_end_margin"
         android:ellipsize="end"
         android:maxLines="1"
         style="@style/TextHeadline"/>
diff --git a/res/values-ar/strings.xml b/res/values-ar/strings.xml
index 07343d7..7db41c3 100644
--- a/res/values-ar/strings.xml
+++ b/res/values-ar/strings.xml
@@ -51,7 +51,7 @@
     <string name="social_widget_recommendation_category_label" msgid="689147679536384717">"التواصل الاجتماعي"</string>
     <string name="fitness_widget_recommendation_category_label" msgid="2756483898236585324">"الصحة واللياقة البدنية"</string>
     <string name="weather_widget_recommendation_category_label" msgid="3059715991930798039">"الطقس"</string>
-    <string name="others_widget_recommendation_category_label" msgid="5555987036267226245">"محتوى مقترَح لك"</string>
+    <string name="others_widget_recommendation_category_label" msgid="5555987036267226245">"اقتراحاتنا لك"</string>
     <string name="widget_picker_right_pane_accessibility_title" msgid="1673313931455067502">"تطبيقات \"<xliff:g id="SELECTED_HEADER">%1$s</xliff:g>\" المصغّرة على اليسار، والبحث والخيارات على اليمين"</string>
     <string name="widgets_count" msgid="6467746476364652096">"{count,plural, =1{تطبيق مصغّر واحد}zero{# تطبيق مصغّر}two{تطبيقان مصغّران}few{# تطبيقات مصغّرة}many{# تطبيقًا مصغّرًا}other{# تطبيق مصغّر}}"</string>
     <string name="shortcuts_count" msgid="8471715556199592381">"{count,plural, =1{اختصار واحد}zero{# اختصار}two{اختصاران}few{# اختصارات}many{# اختصارًا}other{# اختصار}}"</string>
diff --git a/res/values-ca/strings.xml b/res/values-ca/strings.xml
index c411783..b57de6b 100644
--- a/res/values-ca/strings.xml
+++ b/res/values-ca/strings.xml
@@ -51,7 +51,7 @@
     <string name="social_widget_recommendation_category_label" msgid="689147679536384717">"Social"</string>
     <string name="fitness_widget_recommendation_category_label" msgid="2756483898236585324">"Salut i fitnes"</string>
     <string name="weather_widget_recommendation_category_label" msgid="3059715991930798039">"Temps"</string>
-    <string name="others_widget_recommendation_category_label" msgid="5555987036267226245">"Suggeriments personalitzats"</string>
+    <string name="others_widget_recommendation_category_label" msgid="5555987036267226245">"Suggeriments per a tu"</string>
     <string name="widget_picker_right_pane_accessibility_title" msgid="1673313931455067502">"Widgets de <xliff:g id="SELECTED_HEADER">%1$s</xliff:g> a la dreta, cerca i opcions a l\'esquerra"</string>
     <string name="widgets_count" msgid="6467746476364652096">"{count,plural, =1{# widget}other{# widgets}}"</string>
     <string name="shortcuts_count" msgid="8471715556199592381">"{count,plural, =1{# drecera}other{# dreceres}}"</string>
diff --git a/res/values-cs/strings.xml b/res/values-cs/strings.xml
index 4cf1e8f..e9fef0c 100644
--- a/res/values-cs/strings.xml
+++ b/res/values-cs/strings.xml
@@ -44,7 +44,7 @@
     <string name="add_to_home_screen" msgid="9168649446635919791">"Přidat na plochu"</string>
     <string name="added_to_home_screen_accessibility_text" msgid="4451545765448884415">"Widget <xliff:g id="WIDGET_NAME">%1$s</xliff:g> byl přidán na plochu"</string>
     <string name="suggested_widgets_header_title" msgid="1844314680798145222">"Návrhy"</string>
-    <string name="productivity_widget_recommendation_category_label" msgid="3811812719618323750">"Nezbytnosti"</string>
+    <string name="productivity_widget_recommendation_category_label" msgid="3811812719618323750">"Základní"</string>
     <string name="news_widget_recommendation_category_label" msgid="6756167867113741310">"Zprávy a časopisy"</string>
     <string name="social_and_entertainment_widget_recommendation_category_label" msgid="2923840997302308191">"Vaše klidová zóna"</string>
     <string name="entertainment_widget_recommendation_category_label" msgid="3973107268630717874">"Zábava"</string>
diff --git a/res/values-fa/strings.xml b/res/values-fa/strings.xml
index 848ebee..163739a 100644
--- a/res/values-fa/strings.xml
+++ b/res/values-fa/strings.xml
@@ -44,14 +44,14 @@
     <string name="add_to_home_screen" msgid="9168649446635919791">"افزودن به صفحه اصلی"</string>
     <string name="added_to_home_screen_accessibility_text" msgid="4451545765448884415">"ابزارک <xliff:g id="WIDGET_NAME">%1$s</xliff:g> به صفحه اصلی اضافه شد"</string>
     <string name="suggested_widgets_header_title" msgid="1844314680798145222">"پیشنهادها"</string>
-    <string name="productivity_widget_recommendation_category_label" msgid="3811812719618323750">"ضروریات"</string>
+    <string name="productivity_widget_recommendation_category_label" msgid="3811812719618323750">"بایدها"</string>
     <string name="news_widget_recommendation_category_label" msgid="6756167867113741310">"اخبار و مجله"</string>
     <string name="social_and_entertainment_widget_recommendation_category_label" msgid="2923840997302308191">"منطقه آرامش شما"</string>
     <string name="entertainment_widget_recommendation_category_label" msgid="3973107268630717874">"سرگرمی"</string>
     <string name="social_widget_recommendation_category_label" msgid="689147679536384717">"اجتماعی"</string>
     <string name="fitness_widget_recommendation_category_label" msgid="2756483898236585324">"سلامتی و تناسب اندام"</string>
     <string name="weather_widget_recommendation_category_label" msgid="3059715991930798039">"آب‌وهوا"</string>
-    <string name="others_widget_recommendation_category_label" msgid="5555987036267226245">"پیشنهادشده برای شما"</string>
+    <string name="others_widget_recommendation_category_label" msgid="5555987036267226245">"پیشنهاداتی برای شما"</string>
     <string name="widget_picker_right_pane_accessibility_title" msgid="1673313931455067502">"ابزارک‌های <xliff:g id="SELECTED_HEADER">%1$s</xliff:g> در سمت چپ، جستجو و گزینه‌ها در سمت راست"</string>
     <string name="widgets_count" msgid="6467746476364652096">"{count,plural, =1{‏# ابزارک}one{‏# ابزارک}other{‏# ابزارک}}"</string>
     <string name="shortcuts_count" msgid="8471715556199592381">"{count,plural, =1{‏# میان‌بر}one{‏# میان‌بر}other{‏# میان‌بر}}"</string>
diff --git a/res/values-hi/strings.xml b/res/values-hi/strings.xml
index 6d83820..600cde4 100644
--- a/res/values-hi/strings.xml
+++ b/res/values-hi/strings.xml
@@ -47,8 +47,8 @@
     <string name="productivity_widget_recommendation_category_label" msgid="3811812719618323750">"ज़रूरी ऐप्लिकेशन"</string>
     <string name="news_widget_recommendation_category_label" msgid="6756167867113741310">"खबरों और पत्रिकाओं वाले ऐप्लिकेशन"</string>
     <string name="social_and_entertainment_widget_recommendation_category_label" msgid="2923840997302308191">"आपके मनोरंजन के लिए"</string>
-    <string name="entertainment_widget_recommendation_category_label" msgid="3973107268630717874">"मनोरंजन वाले ऐप्लिकेशन"</string>
-    <string name="social_widget_recommendation_category_label" msgid="689147679536384717">"सोशल"</string>
+    <string name="entertainment_widget_recommendation_category_label" msgid="3973107268630717874">"मनोरंजन से जुड़े ऐप्लिकेशन"</string>
+    <string name="social_widget_recommendation_category_label" msgid="689147679536384717">"सोशल मीडिया ऐप्लिकेशन"</string>
     <string name="fitness_widget_recommendation_category_label" msgid="2756483898236585324">"हेल्थ और फ़िटनेस वाले ऐप्लिकेशन"</string>
     <string name="weather_widget_recommendation_category_label" msgid="3059715991930798039">"मौसम"</string>
     <string name="others_widget_recommendation_category_label" msgid="5555987036267226245">"आपके लिए सुझाए गए ऐप्लिकेशन"</string>
diff --git a/res/values-hu/strings.xml b/res/values-hu/strings.xml
index 72d23fa..03a30c4 100644
--- a/res/values-hu/strings.xml
+++ b/res/values-hu/strings.xml
@@ -45,7 +45,7 @@
     <string name="added_to_home_screen_accessibility_text" msgid="4451545765448884415">"<xliff:g id="WIDGET_NAME">%1$s</xliff:g> modul hozzáadva a kezdőképernyőhöz"</string>
     <string name="suggested_widgets_header_title" msgid="1844314680798145222">"Javaslatok"</string>
     <string name="productivity_widget_recommendation_category_label" msgid="3811812719618323750">"Legfontosabbak"</string>
-    <string name="news_widget_recommendation_category_label" msgid="6756167867113741310">"Hírlapok és folyóiratok"</string>
+    <string name="news_widget_recommendation_category_label" msgid="6756167867113741310">"Újságok és magazinok"</string>
     <string name="social_and_entertainment_widget_recommendation_category_label" msgid="2923840997302308191">"Az Ön relaxáló zónája"</string>
     <string name="entertainment_widget_recommendation_category_label" msgid="3973107268630717874">"Szórakozás"</string>
     <string name="social_widget_recommendation_category_label" msgid="689147679536384717">"Közösségi"</string>
diff --git a/res/values-kk/strings.xml b/res/values-kk/strings.xml
index 0a1e4aa..215ac74 100644
--- a/res/values-kk/strings.xml
+++ b/res/values-kk/strings.xml
@@ -45,10 +45,10 @@
     <string name="added_to_home_screen_accessibility_text" msgid="4451545765448884415">"<xliff:g id="WIDGET_NAME">%1$s</xliff:g> виджеті негізгі экранға енгізілді."</string>
     <string name="suggested_widgets_header_title" msgid="1844314680798145222">"Ұсыныстар"</string>
     <string name="productivity_widget_recommendation_category_label" msgid="3811812719618323750">"Ең қажетті"</string>
-    <string name="news_widget_recommendation_category_label" msgid="6756167867113741310">"Газеттер мен журналдар"</string>
+    <string name="news_widget_recommendation_category_label" msgid="6756167867113741310">"Жаңалықтар мен журналдар"</string>
     <string name="social_and_entertainment_widget_recommendation_category_label" msgid="2923840997302308191">"Жанға жайлы жер"</string>
     <string name="entertainment_widget_recommendation_category_label" msgid="3973107268630717874">"Ойын-сауық"</string>
-    <string name="social_widget_recommendation_category_label" msgid="689147679536384717">"Әлеуметтік"</string>
+    <string name="social_widget_recommendation_category_label" msgid="689147679536384717">"Қоғам"</string>
     <string name="fitness_widget_recommendation_category_label" msgid="2756483898236585324">"Денсаулық және фитнес"</string>
     <string name="weather_widget_recommendation_category_label" msgid="3059715991930798039">"Ауа райы"</string>
     <string name="others_widget_recommendation_category_label" msgid="5555987036267226245">"Сізге ұсынылғандар"</string>
diff --git a/res/values-kn/strings.xml b/res/values-kn/strings.xml
index b2f307b..4ab4ada 100644
--- a/res/values-kn/strings.xml
+++ b/res/values-kn/strings.xml
@@ -88,7 +88,7 @@
     <string name="all_apps_button_work_label" msgid="7270707118948892488">"ಕೆಲಸದ ಅಪ್ಲಿಕೇಶನ್‌ಗಳ ಪಟ್ಟಿ"</string>
     <string name="remove_drop_target_label" msgid="7812859488053230776">"ತೆಗೆದುಹಾಕಿ"</string>
     <string name="uninstall_drop_target_label" msgid="4722034217958379417">"ಅನ್‌ಇನ್‌ಸ್ಟಾಲ್"</string>
-    <string name="app_info_drop_target_label" msgid="692894985365717661">"ಅಪ್ಲಿಕೇಶನ್ ಮಾಹಿತಿ"</string>
+    <string name="app_info_drop_target_label" msgid="692894985365717661">"ಆ್ಯಪ್ ಮಾಹಿತಿ"</string>
     <string name="install_private_system_shortcut_label" msgid="1616889277073184841">"ಖಾಸಗಿಯಾಗಿ ಇನ್‌ಸ್ಟಾಲ್ ಮಾಡಿ"</string>
     <string name="install_drop_target_label" msgid="2539096853673231757">"ಸ್ಥಾಪಿಸಿ"</string>
     <string name="dismiss_prediction_label" msgid="3357562989568808658">"ಆ್ಯಪ್ ಅನ್ನು ಸೂಚಿಸಬೇಡಿ"</string>
diff --git a/res/values-or/strings.xml b/res/values-or/strings.xml
index 9cecf07..d83a02b 100644
--- a/res/values-or/strings.xml
+++ b/res/values-or/strings.xml
@@ -45,7 +45,7 @@
     <string name="added_to_home_screen_accessibility_text" msgid="4451545765448884415">"<xliff:g id="WIDGET_NAME">%1$s</xliff:g>ର ୱିଜେଟ ହୋମ ସ୍କ୍ରିନରେ ଯୋଡ଼ାଗଲା"</string>
     <string name="suggested_widgets_header_title" msgid="1844314680798145222">"ପରାମର୍ଶଗୁଡ଼ିକ"</string>
     <string name="productivity_widget_recommendation_category_label" msgid="3811812719618323750">"ଅତ୍ୟାବଶ୍ୟକୀୟ"</string>
-    <string name="news_widget_recommendation_category_label" msgid="6756167867113741310">"ନ୍ୟୁଜ ଓ ମେଗାଜିନ"</string>
+    <string name="news_widget_recommendation_category_label" msgid="6756167867113741310">"ନ୍ୟୁଜ ଓ ମାଗାଜିନ"</string>
     <string name="social_and_entertainment_widget_recommendation_category_label" msgid="2923840997302308191">"ଆପଣଙ୍କ ଚିଲ ଜୋନ"</string>
     <string name="entertainment_widget_recommendation_category_label" msgid="3973107268630717874">"ମନୋରଞ୍ଜନ"</string>
     <string name="social_widget_recommendation_category_label" msgid="689147679536384717">"ସୋସିଆଲ"</string>
diff --git a/res/values-pt-rPT/strings.xml b/res/values-pt-rPT/strings.xml
index fc70150..6d5c699 100644
--- a/res/values-pt-rPT/strings.xml
+++ b/res/values-pt-rPT/strings.xml
@@ -51,7 +51,7 @@
     <string name="social_widget_recommendation_category_label" msgid="689147679536384717">"Redes sociais"</string>
     <string name="fitness_widget_recommendation_category_label" msgid="2756483898236585324">"Saúde e fitness"</string>
     <string name="weather_widget_recommendation_category_label" msgid="3059715991930798039">"Meteorologia"</string>
-    <string name="others_widget_recommendation_category_label" msgid="5555987036267226245">"Sugerido para si"</string>
+    <string name="others_widget_recommendation_category_label" msgid="5555987036267226245">"Sugestões para si"</string>
     <string name="widget_picker_right_pane_accessibility_title" msgid="1673313931455067502">"Widgets de <xliff:g id="SELECTED_HEADER">%1$s</xliff:g> à direita, pesquisa e opções à esquerda"</string>
     <string name="widgets_count" msgid="6467746476364652096">"{count,plural, =1{# widget}other{# widgets}}"</string>
     <string name="shortcuts_count" msgid="8471715556199592381">"{count,plural, =1{# atalho}other{# atalhos}}"</string>
diff --git a/res/values-ru/strings.xml b/res/values-ru/strings.xml
index ee1caef..c0f3baa 100644
--- a/res/values-ru/strings.xml
+++ b/res/values-ru/strings.xml
@@ -44,7 +44,7 @@
     <string name="add_to_home_screen" msgid="9168649446635919791">"Добавить на главный экран"</string>
     <string name="added_to_home_screen_accessibility_text" msgid="4451545765448884415">"Виджет \"<xliff:g id="WIDGET_NAME">%1$s</xliff:g>\" добавлен на главный экран"</string>
     <string name="suggested_widgets_header_title" msgid="1844314680798145222">"Подсказки"</string>
-    <string name="productivity_widget_recommendation_category_label" msgid="3811812719618323750">"Главное"</string>
+    <string name="productivity_widget_recommendation_category_label" msgid="3811812719618323750">"Основное"</string>
     <string name="news_widget_recommendation_category_label" msgid="6756167867113741310">"Новости и журналы"</string>
     <string name="social_and_entertainment_widget_recommendation_category_label" msgid="2923840997302308191">"Развлечение и общение"</string>
     <string name="entertainment_widget_recommendation_category_label" msgid="3973107268630717874">"Развлечения"</string>
diff --git a/res/values-sv/strings.xml b/res/values-sv/strings.xml
index 07672c7..a3f5625 100644
--- a/res/values-sv/strings.xml
+++ b/res/values-sv/strings.xml
@@ -44,7 +44,7 @@
     <string name="add_to_home_screen" msgid="9168649446635919791">"Lägg till på startskärmen"</string>
     <string name="added_to_home_screen_accessibility_text" msgid="4451545765448884415">"Widget för <xliff:g id="WIDGET_NAME">%1$s</xliff:g> har lagts till på startskärmen"</string>
     <string name="suggested_widgets_header_title" msgid="1844314680798145222">"Förslag"</string>
-    <string name="productivity_widget_recommendation_category_label" msgid="3811812719618323750">"Favoriter"</string>
+    <string name="productivity_widget_recommendation_category_label" msgid="3811812719618323750">"Viktigt"</string>
     <string name="news_widget_recommendation_category_label" msgid="6756167867113741310">"Nyheter och tidskrifter"</string>
     <string name="social_and_entertainment_widget_recommendation_category_label" msgid="2923840997302308191">"Koppla av"</string>
     <string name="entertainment_widget_recommendation_category_label" msgid="3973107268630717874">"Underhållning"</string>
diff --git a/res/values-te/strings.xml b/res/values-te/strings.xml
index daa90fa..4533fda 100644
--- a/res/values-te/strings.xml
+++ b/res/values-te/strings.xml
@@ -44,7 +44,7 @@
     <string name="add_to_home_screen" msgid="9168649446635919791">"మొదటి స్క్రీన్‌కు జోడించండి"</string>
     <string name="added_to_home_screen_accessibility_text" msgid="4451545765448884415">"మొదటి స్క్రీన్‌కు <xliff:g id="WIDGET_NAME">%1$s</xliff:g> విడ్జెట్ జోడించబడింది"</string>
     <string name="suggested_widgets_header_title" msgid="1844314680798145222">"సూచనలు"</string>
-    <string name="productivity_widget_recommendation_category_label" msgid="3811812719618323750">"Essentials"</string>
+    <string name="productivity_widget_recommendation_category_label" msgid="3811812719618323750">"నిత్యావసరాలు"</string>
     <string name="news_widget_recommendation_category_label" msgid="6756167867113741310">"వార్తలు &amp; మ్యాగజైన్లు"</string>
     <string name="social_and_entertainment_widget_recommendation_category_label" msgid="2923840997302308191">"మీరు ప్రశాంతంగా ఉండే ప్రదేశం"</string>
     <string name="entertainment_widget_recommendation_category_label" msgid="3973107268630717874">"వినోదం"</string>
diff --git a/res/values-tr/strings.xml b/res/values-tr/strings.xml
index 5a88489..9e723dd 100644
--- a/res/values-tr/strings.xml
+++ b/res/values-tr/strings.xml
@@ -44,7 +44,7 @@
     <string name="add_to_home_screen" msgid="9168649446635919791">"Ana ekrana ekle"</string>
     <string name="added_to_home_screen_accessibility_text" msgid="4451545765448884415">"<xliff:g id="WIDGET_NAME">%1$s</xliff:g> widget\'ı ana ekrana eklendi"</string>
     <string name="suggested_widgets_header_title" msgid="1844314680798145222">"Öneriler"</string>
-    <string name="productivity_widget_recommendation_category_label" msgid="3811812719618323750">"Kaçırmamanız gerekenler"</string>
+    <string name="productivity_widget_recommendation_category_label" msgid="3811812719618323750">"Önemliler"</string>
     <string name="news_widget_recommendation_category_label" msgid="6756167867113741310">"Haberler ve dergiler"</string>
     <string name="social_and_entertainment_widget_recommendation_category_label" msgid="2923840997302308191">"Huzur alanınız"</string>
     <string name="entertainment_widget_recommendation_category_label" msgid="3973107268630717874">"Eğlence"</string>
diff --git a/res/values-uk/strings.xml b/res/values-uk/strings.xml
index 8f5cce4..9552a57 100644
--- a/res/values-uk/strings.xml
+++ b/res/values-uk/strings.xml
@@ -44,7 +44,7 @@
     <string name="add_to_home_screen" msgid="9168649446635919791">"Додати на головний екран"</string>
     <string name="added_to_home_screen_accessibility_text" msgid="4451545765448884415">"Віджет <xliff:g id="WIDGET_NAME">%1$s</xliff:g> додано на головний екран"</string>
     <string name="suggested_widgets_header_title" msgid="1844314680798145222">"Пропозиції"</string>
-    <string name="productivity_widget_recommendation_category_label" msgid="3811812719618323750">"Основне для роботи"</string>
+    <string name="productivity_widget_recommendation_category_label" msgid="3811812719618323750">"Основне"</string>
     <string name="news_widget_recommendation_category_label" msgid="6756167867113741310">"Новини й журнали"</string>
     <string name="social_and_entertainment_widget_recommendation_category_label" msgid="2923840997302308191">"Ваша зона розваг"</string>
     <string name="entertainment_widget_recommendation_category_label" msgid="3973107268630717874">"Розваги"</string>
diff --git a/res/values-uz/strings.xml b/res/values-uz/strings.xml
index c9b0610..89ccde3 100644
--- a/res/values-uz/strings.xml
+++ b/res/values-uz/strings.xml
@@ -45,7 +45,7 @@
     <string name="added_to_home_screen_accessibility_text" msgid="4451545765448884415">"<xliff:g id="WIDGET_NAME">%1$s</xliff:g> vidjeti bosh ekranga qoʻshildi"</string>
     <string name="suggested_widgets_header_title" msgid="1844314680798145222">"Takliflar"</string>
     <string name="productivity_widget_recommendation_category_label" msgid="3811812719618323750">"Asosiy ilovalar"</string>
-    <string name="news_widget_recommendation_category_label" msgid="6756167867113741310">"Gazeta va jurnallar"</string>
+    <string name="news_widget_recommendation_category_label" msgid="6756167867113741310">"Yangiliklar va jurnallar"</string>
     <string name="social_and_entertainment_widget_recommendation_category_label" msgid="2923840997302308191">"Sokin hududingiz"</string>
     <string name="entertainment_widget_recommendation_category_label" msgid="3973107268630717874">"Hordiq"</string>
     <string name="social_widget_recommendation_category_label" msgid="689147679536384717">"Ijtimoiy"</string>
diff --git a/res/values/dimens.xml b/res/values/dimens.xml
index 9ed1b72..5ff9902 100644
--- a/res/values/dimens.xml
+++ b/res/values/dimens.xml
@@ -147,13 +147,15 @@
     <dimen name="work_fab_height">56dp</dimen>
     <dimen name="work_fab_radius">16dp</dimen>
     <dimen name="work_fab_icon_size">24dp</dimen>
-    <dimen name="work_fab_text_start_margin">8dp</dimen>
+    <dimen name="work_fab_icon_end_margin">12dp</dimen>
+    <dimen name="work_fab_text_end_margin">16dp</dimen>
     <dimen name="work_card_padding_horizontal">10dp</dimen>
     <dimen name="work_fab_width">214dp</dimen>
     <dimen name="work_card_button_height">52dp</dimen>
     <dimen name="work_fab_margin">16dp</dimen>
     <dimen name="work_fab_margin_bottom">20dp</dimen>
-    <dimen name="work_mode_fab_padding">16dp</dimen>
+    <dimen name="work_mode_fab_background_start_padding">16dp</dimen>
+    <dimen name="work_mode_fab_background_end_padding">4dp</dimen>
     <dimen name="work_profile_footer_padding">20dp</dimen>
     <dimen name="work_edu_card_margin">16dp</dimen>
     <dimen name="work_edu_card_radius">16dp</dimen>
@@ -206,6 +208,7 @@
     <!-- Margin applied to the recycler view with search bar & the list of widget apps below it. -->
     <dimen name="widget_list_left_pane_horizontal_margin">0dp</dimen>
     <dimen name="widget_list_horizontal_margin_two_pane">24dp</dimen>
+    <dimen name="widget_picker_vertical_margin_right_pane">24dp</dimen>
 
     <dimen name="widget_preview_shadow_blur">0.5dp</dimen>
     <dimen name="widget_preview_key_shadow_distance">1dp</dimen>
diff --git a/src/com/android/launcher3/FastScrollRecyclerView.java b/src/com/android/launcher3/FastScrollRecyclerView.java
index 51c7a05..eff748a 100644
--- a/src/com/android/launcher3/FastScrollRecyclerView.java
+++ b/src/com/android/launcher3/FastScrollRecyclerView.java
@@ -155,7 +155,7 @@
      * Maps the touch (from 0..1) to the adapter position that should be visible.
      * <p>Override in each subclass of this base class.
      */
-    public abstract String scrollToPositionAtProgress(float touchFraction);
+    public abstract CharSequence scrollToPositionAtProgress(float touchFraction);
 
     /**
      * Updates the bounds for the scrollbar.
@@ -193,14 +193,4 @@
         }
         scrollToPosition(0);
     }
-
-    /**
-     * Scrolls this recycler view to the bottom with easing and duration.
-     */
-    public void scrollToBottomWithMotion(int duration) {
-        if (mScrollbar != null) {
-            mScrollbar.reattachThumbToScroll();
-        }
-        smoothScrollBy(0, getAvailableScrollHeight(), Interpolators.EMPHASIZED, duration);
-    }
 }
diff --git a/src/com/android/launcher3/InvariantDeviceProfile.java b/src/com/android/launcher3/InvariantDeviceProfile.java
index 2fd5ebd..98cb84e 100644
--- a/src/com/android/launcher3/InvariantDeviceProfile.java
+++ b/src/com/android/launcher3/InvariantDeviceProfile.java
@@ -262,7 +262,7 @@
 
         // Get the display info based on default display and interpolate it to existing display
         Info defaultInfo = DisplayController.INSTANCE.get(context).getInfo();
-        @DeviceType int defaultDeviceType = getDeviceType(defaultInfo);
+        @DeviceType int defaultDeviceType = defaultInfo.getDeviceType();
         DisplayOption defaultDisplayOption = invDistWeightedInterpolate(
                 defaultInfo,
                 getPredefinedDeviceProfiles(context, gridName, defaultDeviceType,
@@ -271,7 +271,7 @@
 
         Context displayContext = context.createDisplayContext(display);
         Info myInfo = new Info(displayContext);
-        @DeviceType int deviceType = getDeviceType(myInfo);
+        @DeviceType int deviceType = myInfo.getDeviceType();
         DisplayOption myDisplayOption = invDistWeightedInterpolate(
                 myInfo,
                 getPredefinedDeviceProfiles(context, gridName, deviceType,
@@ -324,30 +324,13 @@
         }
     }
 
-    private static @DeviceType int getDeviceType(Info displayInfo) {
-        int flagPhone = 1 << 0;
-        int flagTablet = 1 << 1;
-
-        int type = displayInfo.supportedBounds.stream()
-                .mapToInt(bounds -> displayInfo.isTablet(bounds) ? flagTablet : flagPhone)
-                .reduce(0, (a, b) -> a | b);
-        if (type == (flagPhone | flagTablet)) {
-            // device has profiles supporting both phone and table modes
-            return TYPE_MULTI_DISPLAY;
-        } else if (type == flagTablet) {
-            return TYPE_TABLET;
-        } else {
-            return TYPE_PHONE;
-        }
-    }
-
     public static String getCurrentGridName(Context context) {
         return LauncherPrefs.get(context).get(GRID_NAME);
     }
 
     private String initGrid(Context context, String gridName) {
         Info displayInfo = DisplayController.INSTANCE.get(context).getInfo();
-        @DeviceType int deviceType = getDeviceType(displayInfo);
+        @DeviceType int deviceType = displayInfo.getDeviceType();
 
         ArrayList<DisplayOption> allOptions =
                 getPredefinedDeviceProfiles(context, gridName, deviceType,
diff --git a/src/com/android/launcher3/Launcher.java b/src/com/android/launcher3/Launcher.java
index c91d4d0..dc7c349 100644
--- a/src/com/android/launcher3/Launcher.java
+++ b/src/com/android/launcher3/Launcher.java
@@ -2508,7 +2508,13 @@
         final int itemCount = container.getChildCount();
         for (int itemIdx = 0; itemIdx < itemCount; itemIdx++) {
             View item = container.getChildAt(itemIdx);
-            if (op.test((ItemInfo) item.getTag())) {
+            if (item instanceof ViewGroup viewGroup) {
+                View view = mapOverViewGroup(viewGroup, op);
+                if (view != null) {
+                    return view;
+                }
+            }
+            if (item.getTag() instanceof ItemInfo itemInfo && op.test(itemInfo)) {
                 return item;
             }
         }
diff --git a/src/com/android/launcher3/LauncherSettings.java b/src/com/android/launcher3/LauncherSettings.java
index 84b8ba1..87ac193 100644
--- a/src/com/android/launcher3/LauncherSettings.java
+++ b/src/com/android/launcher3/LauncherSettings.java
@@ -183,6 +183,7 @@
         public static final int CONTAINER_SHORTCUTS = -107;
         public static final int CONTAINER_SETTINGS = -108;
         public static final int CONTAINER_TASKSWITCHER = -109;
+        public static final int CONTAINER_PRIVATESPACE = -110;
 
         // Represents any of the extended containers implemented in non-AOSP variants.
         public static final int EXTENDED_CONTAINERS = -200;
diff --git a/src/com/android/launcher3/accessibility/LauncherAccessibilityDelegate.java b/src/com/android/launcher3/accessibility/LauncherAccessibilityDelegate.java
index 9792300..814d142 100644
--- a/src/com/android/launcher3/accessibility/LauncherAccessibilityDelegate.java
+++ b/src/com/android/launcher3/accessibility/LauncherAccessibilityDelegate.java
@@ -414,7 +414,7 @@
                         LauncherSettings.Favorites.CONTAINER_DESKTOP,
                         screenId, coordinates[0], coordinates[1]);
 
-                bindItem(item, accessibility, finishCallback);
+                bindItem(info, accessibility, finishCallback);
                 announceConfirmation(R.string.item_added_to_workspace);
             } else if (item instanceof PendingAddItemInfo) {
                 PendingAddItemInfo info = (PendingAddItemInfo) item;
diff --git a/src/com/android/launcher3/allapps/AllAppsRecyclerView.java b/src/com/android/launcher3/allapps/AllAppsRecyclerView.java
index 36a44cc..ba34f59 100644
--- a/src/com/android/launcher3/allapps/AllAppsRecyclerView.java
+++ b/src/com/android/launcher3/allapps/AllAppsRecyclerView.java
@@ -180,7 +180,7 @@
      * Maps the touch (from 0..1) to the adapter position that should be visible.
      */
     @Override
-    public String scrollToPositionAtProgress(float touchFraction) {
+    public CharSequence scrollToPositionAtProgress(float touchFraction) {
         int rowCount = mApps.getNumAppRows();
         if (rowCount == 0) {
             return "";
diff --git a/src/com/android/launcher3/allapps/AlphabeticalAppsList.java b/src/com/android/launcher3/allapps/AlphabeticalAppsList.java
index 4d4b8d2..60df7c5 100644
--- a/src/com/android/launcher3/allapps/AlphabeticalAppsList.java
+++ b/src/com/android/launcher3/allapps/AlphabeticalAppsList.java
@@ -22,6 +22,10 @@
 import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_PRIVATE_SPACE_USER_INSTALLED_APPS_COUNT;
 
 import android.content.Context;
+import android.graphics.drawable.Drawable;
+import android.text.Spannable;
+import android.text.SpannableString;
+import android.text.style.ImageSpan;
 
 import androidx.annotation.Nullable;
 import androidx.annotation.VisibleForTesting;
@@ -65,11 +69,11 @@
      */
     public static class FastScrollSectionInfo {
         // The section name
-        public final String sectionName;
+        public final CharSequence sectionName;
         // The item position
         public final int position;
 
-        public FastScrollSectionInfo(String sectionName, int position) {
+        public FastScrollSectionInfo(CharSequence sectionName, int position) {
             this.sectionName = sectionName;
             this.position = position;
         }
@@ -93,6 +97,7 @@
 
     // The of ordered component names as a result of a search query
     private final ArrayList<AdapterItem> mSearchResults = new ArrayList<>();
+    private final SpannableString mPrivateProfileAppScrollerBadge;
     private BaseAllAppsAdapter<T> mAdapter;
     private AppInfoComparator mAppNameComparator;
     private int mNumAppsPerRowAllApps;
@@ -110,6 +115,10 @@
         if (mAllAppsStore != null) {
             mAllAppsStore.addUpdateListener(this);
         }
+        mPrivateProfileAppScrollerBadge = new SpannableString(" ");
+        mPrivateProfileAppScrollerBadge.setSpan(new ImageSpan(context,
+                        R.drawable.ic_private_profile_app_scroller_badge, ImageSpan.ALIGN_CENTER),
+                0, 1, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
     }
 
     /** Set the number of apps per row when device profile changes. */
@@ -383,6 +392,7 @@
     private int addAppsWithSections(List<AppInfo> appList, int startPosition) {
         String lastSectionName = null;
         boolean hasPrivateApps = false;
+        int position = startPosition;
         if (mPrivateProviderManager != null) {
             hasPrivateApps = appList.stream().
                     allMatch(mPrivateProviderManager.getItemInfoMatcher());
@@ -403,11 +413,12 @@
             // Create a new section if the section names do not match
             if (!sectionName.equals(lastSectionName)) {
                 lastSectionName = sectionName;
-                mFastScrollerSections.add(new FastScrollSectionInfo(sectionName, startPosition));
+                mFastScrollerSections.add(new FastScrollSectionInfo(hasPrivateApps ?
+                        mPrivateProfileAppScrollerBadge : sectionName, position));
             }
-            startPosition++;
+            position++;
         }
-        return startPosition;
+        return position;
     }
 
     /**
diff --git a/src/com/android/launcher3/allapps/PrivateProfileManager.java b/src/com/android/launcher3/allapps/PrivateProfileManager.java
index 90ed3eb..38fe138 100644
--- a/src/com/android/launcher3/allapps/PrivateProfileManager.java
+++ b/src/com/android/launcher3/allapps/PrivateProfileManager.java
@@ -21,6 +21,7 @@
 import static android.view.View.VISIBLE;
 
 import static com.android.launcher3.LauncherAnimUtils.VIEW_ALPHA;
+import static com.android.launcher3.LauncherSettings.Favorites.CONTAINER_PRIVATESPACE;
 import static com.android.launcher3.allapps.ActivityAllAppsContainerView.AdapterHolder.MAIN;
 import static com.android.launcher3.allapps.BaseAllAppsAdapter.VIEW_TYPE_ICON;
 import static com.android.launcher3.allapps.BaseAllAppsAdapter.VIEW_TYPE_PRIVATE_SPACE_HEADER;
@@ -159,7 +160,6 @@
         itemInfo.contentDescription = context.getResources().getString(
                 com.android.launcher3.R.string.ps_add_button_content_description);
         itemInfo.runtimeStatusFlags |= FLAG_NOT_PINNABLE;
-        itemInfo.user = getProfileUser();
 
         BaseAllAppsAdapter.AdapterItem item = new BaseAllAppsAdapter.AdapterItem(VIEW_TYPE_ICON);
         item.itemInfo = itemInfo;
@@ -216,11 +216,27 @@
         resetPrivateSpaceDecorator(updatedState);
     }
 
-    /** Opens the Private Space Settings Page. */
-    public void openPrivateSpaceSettings() {
+    /**
+     * Opens the Private Space Settings Page.
+     *
+     * @param view the view that was clicked to open the settings page and which will be the same
+     *             view to animate back. Otherwise if there is no view, simply start the activity.
+     */
+    public void openPrivateSpaceSettings(View view) {
         if (mPrivateSpaceSettingsAvailable) {
-            mAllApps.getContext().startActivity(
-                    ApiWrapper.INSTANCE.get(mAllApps.getContext()).getPrivateSpaceSettingsIntent());
+            Context context = mAllApps.getContext();
+            Intent intent = ApiWrapper.INSTANCE.get(context).getPrivateSpaceSettingsIntent();
+            if (view == null) {
+                context.startActivity(intent);
+                return;
+            }
+            ActivityContext activityContext = ActivityContext.lookupContext(context);
+            AppInfo itemInfo = new AppInfo();
+            itemInfo.id = CONTAINER_PRIVATESPACE;
+            itemInfo.componentName = intent.getComponent();
+            itemInfo.container = CONTAINER_PRIVATESPACE;
+            view.setTag(itemInfo);
+            activityContext.startActivitySafely(view, intent, itemInfo);
         }
     }
 
@@ -423,7 +439,7 @@
             settingsButton.setOnClickListener(
                     view -> {
                         logEvents(LAUNCHER_PRIVATE_SPACE_SETTINGS_TAP);
-                        openPrivateSpaceSettings();
+                        openPrivateSpaceSettings(view);
                     });
         } else {
             settingsButton.setVisibility(GONE);
@@ -747,6 +763,7 @@
     }
 
     boolean isPrivateSpaceItem(BaseAllAppsAdapter.AdapterItem item) {
-        return getItemInfoMatcher().test(item.itemInfo) || item.decorationInfo != null;
+        return getItemInfoMatcher().test(item.itemInfo) || item.decorationInfo != null
+                || (item.itemInfo instanceof PrivateSpaceInstallAppButtonInfo);
     }
 }
diff --git a/src/com/android/launcher3/allapps/WorkModeSwitch.java b/src/com/android/launcher3/allapps/WorkModeSwitch.java
index eb7d429..6049574 100644
--- a/src/com/android/launcher3/allapps/WorkModeSwitch.java
+++ b/src/com/android/launcher3/allapps/WorkModeSwitch.java
@@ -15,14 +15,10 @@
  */
 package com.android.launcher3.allapps;
 
-import static com.android.launcher3.workprofile.PersonalWorkSlidingTabStrip.getTabWidth;
-
 import android.content.Context;
 import android.graphics.Rect;
 import android.util.AttributeSet;
-import android.view.View;
 import android.view.WindowInsets;
-import android.widget.ImageView;
 import android.widget.LinearLayout;
 import android.widget.TextView;
 
@@ -35,7 +31,6 @@
 import com.android.launcher3.R;
 import com.android.launcher3.Utilities;
 import com.android.launcher3.anim.KeyboardInsetAnimationCallback;
-import com.android.launcher3.logging.StatsLogManager;
 import com.android.launcher3.model.StringCache;
 import com.android.launcher3.views.ActivityContext;
 /**
@@ -53,12 +48,11 @@
     private final Rect mImeInsets = new Rect();
     private int mFlags;
     private final ActivityContext mActivityContext;
+    private final Context mContext;
 
     // Threshold when user scrolls up/down to determine when should button extend/collapse
     private final int mScrollThreshold;
-    private ImageView mIcon;
     private TextView mTextView;
-    private final StatsLogManager mStatsLogManager;
 
 
     public WorkModeSwitch(@NonNull Context context) {
@@ -71,16 +65,15 @@
 
     public WorkModeSwitch(@NonNull Context context, @NonNull AttributeSet attrs, int defStyleAttr) {
         super(context, attrs, defStyleAttr);
+        mContext = context;
         mScrollThreshold = Utilities.dpToPx(SCROLL_THRESHOLD_DP);
         mActivityContext = ActivityContext.lookupContext(getContext());
-        mStatsLogManager = mActivityContext.getStatsLogManager();
     }
 
     @Override
     protected void onFinishInflate() {
         super.onFinishInflate();
 
-        mIcon = findViewById(R.id.work_icon);
         mTextView = findViewById(R.id.pause_text);
         setSelected(true);
         KeyboardInsetAnimationCallback keyboardInsetAnimationCallback =
@@ -114,13 +107,8 @@
     @Override
     protected void onLayout(boolean changed, int left, int top, int right, int bottom) {
         super.onLayout(changed, left, top, right, bottom);
-        View parent = (View) getParent();
         boolean isRtl = Utilities.isRtl(getResources());
-        Rect allAppsPadding = mActivityContext.getDeviceProfile().allAppsPadding;
-        int size = parent.getWidth() - parent.getPaddingLeft() - parent.getPaddingRight()
-                - (allAppsPadding.left + allAppsPadding.right);
-        int tabWidth = getTabWidth(getContext(), size);
-        int shift = (size - tabWidth) / 2 + (isRtl ? allAppsPadding.left : allAppsPadding.right);
+        int shift = mActivityContext.getDeviceProfile().getAllAppsIconStartMargin(mContext);
         setTranslationX(isRtl ? shift : -shift);
     }
 
diff --git a/src/com/android/launcher3/allapps/search/AllAppsSearchBarController.java b/src/com/android/launcher3/allapps/search/AllAppsSearchBarController.java
index ec45415..19c3ebe 100644
--- a/src/com/android/launcher3/allapps/search/AllAppsSearchBarController.java
+++ b/src/com/android/launcher3/allapps/search/AllAppsSearchBarController.java
@@ -31,7 +31,6 @@
 import com.android.launcher3.ExtendedEditText;
 import com.android.launcher3.Utilities;
 import com.android.launcher3.allapps.BaseAllAppsAdapter.AdapterItem;
-import com.android.launcher3.config.FeatureFlags;
 import com.android.launcher3.search.SearchAlgorithm;
 import com.android.launcher3.search.SearchCallback;
 import com.android.launcher3.views.ActivityContext;
@@ -144,7 +143,7 @@
 
     @Override
     public void onFocusChange(View view, boolean hasFocus) {
-        if (!hasFocus && !FeatureFlags.ENABLE_DEVICE_SEARCH.get()) {
+        if (!hasFocus) {
             mInput.hideKeyboard();
         }
     }
diff --git a/src/com/android/launcher3/model/WorkspaceItemProcessor.kt b/src/com/android/launcher3/model/WorkspaceItemProcessor.kt
index 6b153dd..cea4380 100644
--- a/src/com/android/launcher3/model/WorkspaceItemProcessor.kt
+++ b/src/com/android/launcher3/model/WorkspaceItemProcessor.kt
@@ -184,6 +184,9 @@
                 }
             }
         }
+        if (intent.`package` == null) {
+            intent.`package` = targetPkg
+        }
         // else if cn == null => can't infer much, leave it
         // else if !validPkg => could be restored icon or missing sd-card
         when {
@@ -329,8 +332,12 @@
             }
             val activityInfo = c.launcherActivityInfo
             if (activityInfo != null) {
-                AppInfo.updateRuntimeFlagsForActivityTarget(info, activityInfo,
-                    userCache.getUserInfo(c.user), ApiWrapper.INSTANCE[app.context])
+                AppInfo.updateRuntimeFlagsForActivityTarget(
+                    info,
+                    activityInfo,
+                    userCache.getUserInfo(c.user),
+                    ApiWrapper.INSTANCE[app.context]
+                )
             }
             if (
                 (c.restoreFlag != 0 ||
diff --git a/src/com/android/launcher3/util/DisplayController.java b/src/com/android/launcher3/util/DisplayController.java
index ff95212..8806e27 100644
--- a/src/com/android/launcher3/util/DisplayController.java
+++ b/src/com/android/launcher3/util/DisplayController.java
@@ -19,6 +19,9 @@
 import static android.view.Display.DEFAULT_DISPLAY;
 import static android.view.WindowManager.LayoutParams.TYPE_APPLICATION;
 
+import static com.android.launcher3.InvariantDeviceProfile.TYPE_MULTI_DISPLAY;
+import static com.android.launcher3.InvariantDeviceProfile.TYPE_PHONE;
+import static com.android.launcher3.InvariantDeviceProfile.TYPE_TABLET;
 import static com.android.launcher3.LauncherPrefs.TASKBAR_PINNING;
 import static com.android.launcher3.LauncherPrefs.TASKBAR_PINNING_KEY;
 import static com.android.launcher3.Utilities.dpiFromPx;
@@ -47,6 +50,7 @@
 import androidx.annotation.UiThread;
 import androidx.annotation.VisibleForTesting;
 
+import com.android.launcher3.InvariantDeviceProfile.DeviceType;
 import com.android.launcher3.LauncherPrefs;
 import com.android.launcher3.Utilities;
 import com.android.launcher3.logging.FileLog;
@@ -466,6 +470,23 @@
         public int getDensityDpi() {
             return densityDpi;
         }
+
+        public @DeviceType int getDeviceType() {
+            int flagPhone = 1 << 0;
+            int flagTablet = 1 << 1;
+
+            int type = supportedBounds.stream()
+                    .mapToInt(bounds -> isTablet(bounds) ? flagTablet : flagPhone)
+                    .reduce(0, (a, b) -> a | b);
+            if (type == (flagPhone | flagTablet)) {
+                // device has profiles supporting both phone and tablet modes
+                return TYPE_MULTI_DISPLAY;
+            } else if (type == flagTablet) {
+                return TYPE_TABLET;
+            } else {
+                return TYPE_PHONE;
+            }
+        }
     }
 
     /**
diff --git a/src/com/android/launcher3/views/AbstractSlideInView.java b/src/com/android/launcher3/views/AbstractSlideInView.java
index 9f6e8f8..5ce455a 100644
--- a/src/com/android/launcher3/views/AbstractSlideInView.java
+++ b/src/com/android/launcher3/views/AbstractSlideInView.java
@@ -25,6 +25,8 @@
 import static com.android.launcher3.allapps.AllAppsTransitionController.REVERT_SWIPE_ALL_APPS_TO_HOME_ANIMATION_DURATION_MS;
 import static com.android.launcher3.util.ScrollableLayoutManager.PREDICTIVE_BACK_MIN_SCALE;
 
+import android.animation.Animator;
+import android.animation.ObjectAnimator;
 import android.animation.ValueAnimator;
 import android.content.Context;
 import android.graphics.Canvas;
@@ -135,6 +137,7 @@
     protected final AnimatedFloat mSwipeToDismissProgress =
             new AnimatedFloat(this::onUserSwipeToDismissProgressChanged, 0f);
     protected boolean mIsDismissInProgress;
+    private View mViewToAnimateInSwipeToDismiss = this;
     private @Nullable Drawable mContentBackground;
     private @Nullable View mContentBackgroundParentView;
 
@@ -286,18 +289,37 @@
 
     @Override
     @RequiresApi(Build.VERSION_CODES.UPSIDE_DOWN_CAKE)
+    public void onBackStarted(BackEvent backEvent) {
+        super.onBackStarted(backEvent);
+        mViewToAnimateInSwipeToDismiss = shouldAnimateContentViewInBackSwipe() ? mContent : this;
+    }
+
+    @Override
+    @RequiresApi(Build.VERSION_CODES.UPSIDE_DOWN_CAKE)
     public void onBackProgressed(BackEvent backEvent) {
         final float progress = backEvent.getProgress();
         float deceleratedProgress = Interpolators.BACK_GESTURE.getInterpolation(progress);
         mSwipeToDismissProgress.updateValue(deceleratedProgress);
     }
 
+    /**
+     * During predictive back swipe, the default behavior is to scale {@link AbstractSlideInView}
+     * during back swipe. This method allow subclass to scale {@link #mContent}, typically to exit
+     * search mode.
+     *
+     * <p>Note that this method can be expensive, and should only be called from
+     * {@link #onBackStarted(BackEvent)}, not from {@link #onBackProgressed(BackEvent)}.
+     */
+    protected boolean shouldAnimateContentViewInBackSwipe() {
+        return false;
+    }
+
     protected void onUserSwipeToDismissProgressChanged() {
         float progress = mSwipeToDismissProgress.value;
         mIsDismissInProgress = progress > 0f;
 
         float scale = PREDICTIVE_BACK_MIN_SCALE + (1 - PREDICTIVE_BACK_MIN_SCALE) * (1f - progress);
-        SCALE_PROPERTY.set(this, scale);
+        SCALE_PROPERTY.set(mViewToAnimateInSwipeToDismiss, scale);
         setClipChildren(!mIsDismissInProgress);
         setClipToPadding(!mIsDismissInProgress);
         mContent.setClipChildren(!mIsDismissInProgress);
@@ -312,9 +334,32 @@
     }
 
     protected void animateSwipeToDismissProgressToStart() {
-        mSwipeToDismissProgress.animateToValue(0f)
-                .setDuration(REVERT_SWIPE_ALL_APPS_TO_HOME_ANIMATION_DURATION_MS)
-                .start();
+        ObjectAnimator objectAnimator = mSwipeToDismissProgress.animateToValue(0f)
+                .setDuration(REVERT_SWIPE_ALL_APPS_TO_HOME_ANIMATION_DURATION_MS);
+
+        // If we are animating a different view, we should reset the animating view back to
+        // AbstractSlideInView as it is the default view to animate.
+        if (this != mViewToAnimateInSwipeToDismiss) {
+            objectAnimator.addListener(new Animator.AnimatorListener() {
+                @Override
+                public void onAnimationCancel(Animator animator) {
+                    mViewToAnimateInSwipeToDismiss = AbstractSlideInView.this;
+                }
+
+                @Override
+                public void onAnimationEnd(Animator animator) {
+                    mViewToAnimateInSwipeToDismiss = AbstractSlideInView.this;
+                }
+
+                @Override
+                public void onAnimationRepeat(Animator animator) {}
+
+                @Override
+                public void onAnimationStart(Animator animator) {}
+            });
+        }
+
+        objectAnimator.start();
     }
 
     @Override
diff --git a/src/com/android/launcher3/views/FloatingIconView.java b/src/com/android/launcher3/views/FloatingIconView.java
index f76b53b..f560311 100644
--- a/src/com/android/launcher3/views/FloatingIconView.java
+++ b/src/com/android/launcher3/views/FloatingIconView.java
@@ -55,6 +55,7 @@
 import com.android.launcher3.graphics.PreloadIconDrawable;
 import com.android.launcher3.icons.FastBitmapDrawable;
 import com.android.launcher3.icons.LauncherIcons;
+import com.android.launcher3.model.data.AppInfo;
 import com.android.launcher3.model.data.ItemInfo;
 import com.android.launcher3.model.data.ItemInfoWithIcon;
 import com.android.launcher3.popup.SystemShortcut;
@@ -282,6 +283,8 @@
         } else if (btvIcon instanceof PreloadIconDrawable) {
             // Force the progress bar to display.
             drawable = btvIcon;
+        } else if (originalView instanceof ImageView) {
+            drawable = ((ImageView) originalView).getDrawable();
         } else {
             int width = (int) pos.width();
             int height = (int) pos.height();
diff --git a/src/com/android/launcher3/views/RecyclerViewFastScroller.java b/src/com/android/launcher3/views/RecyclerViewFastScroller.java
index 8408cc7..df8f635 100644
--- a/src/com/android/launcher3/views/RecyclerViewFastScroller.java
+++ b/src/com/android/launcher3/views/RecyclerViewFastScroller.java
@@ -30,6 +30,7 @@
 import android.graphics.Point;
 import android.graphics.Rect;
 import android.graphics.RectF;
+import android.text.TextUtils;
 import android.util.AttributeSet;
 import android.util.Log;
 import android.util.Property;
@@ -121,7 +122,7 @@
     // Fast scroller popup
     private TextView mPopupView;
     private boolean mPopupVisible;
-    private String mPopupSectionName;
+    private CharSequence mPopupSectionName;
     private Insets mSystemGestureInsets;
 
     protected FastScrollRecyclerView mRv;
@@ -307,13 +308,13 @@
         // Update the fastscroller section name at this touch position
         int bottom = mRv.getScrollbarTrackHeight() - mThumbHeight;
         float boundedY = (float) Math.max(0, Math.min(bottom, y - mTouchOffsetY));
-        String sectionName = mRv.scrollToPositionAtProgress(boundedY / bottom);
+        CharSequence sectionName = mRv.scrollToPositionAtProgress(boundedY / bottom);
         if (!sectionName.equals(mPopupSectionName)) {
             mPopupSectionName = sectionName;
             mPopupView.setText(sectionName);
             performHapticFeedback(CLOCK_TICK);
         }
-        animatePopupVisibility(!sectionName.isEmpty());
+        animatePopupVisibility(!TextUtils.isEmpty(sectionName));
         mLastTouchY = boundedY;
         setThumbOffsetY((int) mLastTouchY);
     }
diff --git a/src/com/android/launcher3/widget/BaseWidgetSheet.java b/src/com/android/launcher3/widget/BaseWidgetSheet.java
index aa797ab..e5b5daa 100644
--- a/src/com/android/launcher3/widget/BaseWidgetSheet.java
+++ b/src/com/android/launcher3/widget/BaseWidgetSheet.java
@@ -16,8 +16,6 @@
 package com.android.launcher3.widget;
 
 import static com.android.app.animation.Interpolators.EMPHASIZED;
-import static com.android.launcher3.Flags.enableCategorizedWidgetSuggestions;
-import static com.android.launcher3.Flags.enableUnfoldedTwoPanePicker;
 import static com.android.launcher3.Flags.enableWidgetTapToAdd;
 import static com.android.launcher3.LauncherPrefs.WIDGETS_EDUCATION_TIP_SEEN;
 import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_WIDGET_ADD_BUTTON_TAP;
@@ -320,19 +318,8 @@
                 MeasureSpec.getSize(heightMeasureSpec));
     }
 
-    private int getTabletHorizontalMargin(DeviceProfile deviceProfile) {
-        // All bottom-sheets showing widgets will be full-width across all devices.
-        if (enableCategorizedWidgetSuggestions()) {
-            return 0;
-        }
-        if (deviceProfile.isLandscape && !deviceProfile.isTwoPanels) {
-            return getResources().getDimensionPixelSize(
-                    R.dimen.widget_picker_landscape_tablet_left_right_margin);
-        }
-        if (deviceProfile.isTwoPanels && enableUnfoldedTwoPanePicker()) {
-            return getResources().getDimensionPixelSize(
-                    R.dimen.widget_picker_two_panels_left_right_margin);
-        }
+    /** Returns the horizontal margins to be applied to the widget sheet. **/
+    protected int getTabletHorizontalMargin(DeviceProfile deviceProfile) {
         return deviceProfile.allAppsLeftRightMargin;
     }
 
diff --git a/src/com/android/launcher3/widget/picker/WidgetsFullSheet.java b/src/com/android/launcher3/widget/picker/WidgetsFullSheet.java
index c6cbb60..28eeb10 100644
--- a/src/com/android/launcher3/widget/picker/WidgetsFullSheet.java
+++ b/src/com/android/launcher3/widget/picker/WidgetsFullSheet.java
@@ -902,11 +902,23 @@
         return isFoldUnFold || useDifferentLayoutOnOrientationChange;
     }
 
+    /**
+     * In widget search mode, we should scale down content inside widget bottom sheet, rather
+     * than the whole bottom sheet, to indicate we will navigate back within the widget
+     * bottom sheet.
+     */
+    @Override
+    public boolean shouldAnimateContentViewInBackSwipe() {
+        return mIsInSearchMode;
+    }
+
     @Override
     public void onBackInvoked() {
         if (mIsInSearchMode) {
             mSearchBar.reset();
-            animateSwipeToDismissProgressToStart();
+            // Posting animation to next frame will let widget sheet finish updating UI first, and
+            // make animation smoother.
+            post(this::animateSwipeToDismissProgressToStart);
         } else {
             super.onBackInvoked();
         }
diff --git a/src/com/android/launcher3/widget/picker/WidgetsRecyclerView.java b/src/com/android/launcher3/widget/picker/WidgetsRecyclerView.java
index 698e764..a47818f 100644
--- a/src/com/android/launcher3/widget/picker/WidgetsRecyclerView.java
+++ b/src/com/android/launcher3/widget/picker/WidgetsRecyclerView.java
@@ -73,7 +73,7 @@
      * Maps the touch (from 0..1) to the adapter position that should be visible.
      */
     @Override
-    public String scrollToPositionAtProgress(float touchFraction) {
+    public CharSequence scrollToPositionAtProgress(float touchFraction) {
         // Skip early if widgets are not bound.
         if (isModelNotReady()) {
             return "";
diff --git a/src/com/android/launcher3/widget/picker/WidgetsTwoPaneSheet.java b/src/com/android/launcher3/widget/picker/WidgetsTwoPaneSheet.java
index cb8b14e..2a2feed 100644
--- a/src/com/android/launcher3/widget/picker/WidgetsTwoPaneSheet.java
+++ b/src/com/android/launcher3/widget/picker/WidgetsTwoPaneSheet.java
@@ -23,14 +23,12 @@
 import static com.android.launcher3.UtilitiesKt.restoreAttributesOnViewTree;
 
 import android.content.Context;
-import android.graphics.Outline;
 import android.graphics.Rect;
 import android.os.Process;
 import android.util.AttributeSet;
 import android.view.LayoutInflater;
 import android.view.MotionEvent;
 import android.view.View;
-import android.view.ViewOutlineProvider;
 import android.view.ViewParent;
 import android.widget.FrameLayout;
 import android.widget.LinearLayout;
@@ -39,6 +37,7 @@
 import androidx.annotation.NonNull;
 import androidx.annotation.Px;
 
+import com.android.launcher3.DeviceProfile;
 import com.android.launcher3.R;
 import com.android.launcher3.Utilities;
 import com.android.launcher3.model.data.PackageItemInfo;
@@ -79,21 +78,6 @@
     private int mActivePage = -1;
     private PackageUserKey mSelectedHeader;
 
-    private final ViewOutlineProvider mViewOutlineProviderRightPane = new ViewOutlineProvider() {
-        @Override
-        public void getOutline(View view, Outline outline) {
-            outline.setRoundRect(
-                    0,
-                    0,
-                    view.getMeasuredWidth(),
-                    view.getMeasuredHeight() - getResources().getDimensionPixelSize(
-                            R.dimen.widget_list_horizontal_margin_two_pane),
-                    view.getResources().getDimensionPixelSize(
-                            R.dimen.widget_list_top_bottom_corner_radius)
-            );
-        }
-    };
-
     public WidgetsTwoPaneSheet(Context context, AttributeSet attrs, int defStyleAttr) {
         super(context, attrs, defStyleAttr);
     }
@@ -137,11 +121,8 @@
 
         mHeaderTitle = mContent.findViewById(R.id.title);
         mRightPane = mContent.findViewById(R.id.right_pane);
-        mRightPane.setOutlineProvider(mViewOutlineProviderRightPane);
         mRightPaneScrollView = mContent.findViewById(R.id.right_pane_scroll_view);
         mRightPaneScrollView.setOverScrollMode(View.OVER_SCROLL_NEVER);
-        mRightPaneScrollView.setOutlineProvider(mViewOutlineProvider);
-        mRightPaneScrollView.setClipToOutline(true);
 
         mPrimaryWidgetListView = findViewById(R.id.primary_widgets_list_view);
         mPrimaryWidgetListView.setOutlineProvider(mViewOutlineProvider);
@@ -155,6 +136,26 @@
     }
 
     @Override
+    protected int getTabletHorizontalMargin(DeviceProfile deviceProfile) {
+        if (enableCategorizedWidgetSuggestions()) {
+            // two pane picker is full width for fold as well as tablet.
+            return getResources().getDimensionPixelSize(
+                    R.dimen.widget_picker_two_panels_left_right_margin);
+        }
+        if (deviceProfile.isTwoPanels && enableUnfoldedTwoPanePicker()) {
+            // enableUnfoldedTwoPanePicker made two pane picker full-width for fold only.
+            return getResources().getDimensionPixelSize(
+                    R.dimen.widget_picker_two_panels_left_right_margin);
+        }
+        if (deviceProfile.isLandscape && !deviceProfile.isTwoPanels) {
+            // non-fold tablet landscape margins (ag/22163531)
+            return getResources().getDimensionPixelSize(
+                    R.dimen.widget_picker_landscape_tablet_left_right_margin);
+        }
+        return deviceProfile.allAppsLeftRightMargin;
+    }
+
+    @Override
     protected void onUserSwipeToDismissProgressChanged() {
         super.onUserSwipeToDismissProgressChanged();
         boolean isSwipeToDismissInProgress = mSwipeToDismissProgress.value > 0;
diff --git a/tests/src/com/android/launcher3/allapps/PrivateProfileManagerTest.java b/tests/src/com/android/launcher3/allapps/PrivateProfileManagerTest.java
index 4021b17..2a4d21d 100644
--- a/tests/src/com/android/launcher3/allapps/PrivateProfileManagerTest.java
+++ b/tests/src/com/android/launcher3/allapps/PrivateProfileManagerTest.java
@@ -209,7 +209,7 @@
         ArgumentCaptor<Intent> acIntent = ArgumentCaptor.forClass(Intent.class);
         mPrivateProfileManager.setPrivateSpaceSettingsAvailable(true);
 
-        mPrivateProfileManager.openPrivateSpaceSettings();
+        mPrivateProfileManager.openPrivateSpaceSettings(null);
 
         Mockito.verify(mContext).startActivity(acIntent.capture());
         assertEquals("Intent Action is different",
diff --git a/tests/src/com/android/launcher3/model/WorkspaceItemProcessorTest.kt b/tests/src/com/android/launcher3/model/WorkspaceItemProcessorTest.kt
index 0023ec8..c2e73fc 100644
--- a/tests/src/com/android/launcher3/model/WorkspaceItemProcessorTest.kt
+++ b/tests/src/com/android/launcher3/model/WorkspaceItemProcessorTest.kt
@@ -66,7 +66,6 @@
     @Mock private lateinit var mockBgDataModel: BgDataModel
     @Mock private lateinit var mockContext: Context
     @Mock private lateinit var mockAppState: LauncherAppState
-    @Mock private lateinit var mockIntent: Intent
     @Mock private lateinit var mockPmHelper: PackageManagerHelper
     @Mock private lateinit var mockLauncherApps: LauncherApps
     @Mock private lateinit var mockCursor: LoaderCursor
@@ -74,6 +73,7 @@
     @Mock private lateinit var mockUserManagerState: UserManagerState
     @Mock private lateinit var mockWidgetInflater: WidgetInflater
 
+    private lateinit var intent: Intent
     private lateinit var userHandle: UserHandle
     private lateinit var iconRequestInfos: MutableList<IconRequestInfo<WorkspaceItemInfo>>
     private lateinit var componentName: ComponentName
@@ -93,11 +93,11 @@
         mockBgDataModel = mock<BgDataModel>()
         componentName = ComponentName("package", "class")
         unlockedUsersArray = LongSparseArray<Boolean>(1).apply { put(101, true) }
-        mockIntent =
-            mock<Intent>().apply {
-                whenever(component).thenReturn(componentName)
-                whenever(`package`).thenReturn("pkg")
-                whenever(getStringExtra(ShortcutKey.EXTRA_SHORTCUT_ID)).thenReturn("")
+        intent =
+            Intent().apply {
+                component = componentName
+                `package` = "pkg"
+                putExtra(ShortcutKey.EXTRA_SHORTCUT_ID, "")
             }
         mockContext =
             mock<Context>().apply {
@@ -113,7 +113,7 @@
         mockPmHelper =
             mock<PackageManagerHelper>().apply {
                 whenever(getAppLaunchIntent(componentName.packageName, userHandle))
-                    .thenReturn(mockIntent)
+                    .thenReturn(intent)
             }
         mockLauncherApps =
             mock<LauncherApps>().apply {
@@ -127,19 +127,17 @@
                 id = 1
                 restoreFlag = 1
                 serialNumber = 101
-                whenever(parseIntent()).thenReturn(mockIntent)
+                whenever(parseIntent()).thenReturn(intent)
                 whenever(markRestored()).doAnswer { restoreFlag = 0 }
-                whenever(updater().put(Favorites.INTENT, mockIntent.toUri(0)).commit())
-                    .thenReturn(1)
+                whenever(updater().put(Favorites.INTENT, intent.toUri(0)).commit()).thenReturn(1)
                 whenever(getAppShortcutInfo(any(), any(), any(), any()))
                     .thenReturn(mockWorkspaceInfo)
                 whenever(createIconRequestInfo(any(), any())).thenReturn(mockIconRequestInfo)
             }
         mockUserCache =
             mock<UserCache>().apply {
-                val userIconInfo = mock<UserIconInfo>().apply() {
-                    whenever(isPrivate).thenReturn(false)
-                }
+                val userIconInfo =
+                    mock<UserIconInfo>().apply() { whenever(isPrivate).thenReturn(false) }
                 whenever(getUserInfo(any())).thenReturn(userIconInfo)
             }
 
@@ -198,9 +196,11 @@
     fun `When user is null then mark item deleted`() {
         // Given
         mockCursor = mock<LoaderCursor>().apply { id = 1 }
-        itemProcessorUnderTest = createWorkspaceItemProcessorUnderTest()
+
         // When
+        itemProcessorUnderTest = createWorkspaceItemProcessorUnderTest()
         itemProcessorUnderTest.processItem()
+
         // Then
         verify(mockCursor).markDeleted("User has been deleted for item id=1", PROFILE_DELETED)
         verify(mockCursor, times(0)).checkAndAddItem(any(), any(), anyOrNull())
@@ -210,8 +210,9 @@
     fun `When app has null intent then mark deleted`() {
         // Given
         mockCursor.apply { whenever(parseIntent()).thenReturn(null) }
-        itemProcessorUnderTest = createWorkspaceItemProcessorUnderTest()
+
         // When
+        itemProcessorUnderTest = createWorkspaceItemProcessorUnderTest()
         itemProcessorUnderTest.processItem()
         // Then
         verify(mockCursor).markDeleted("Null intent from db for item id=1", MISSING_INFO)
@@ -222,13 +223,13 @@
     fun `When app has null target package then mark deleted`() {
 
         // Given
-        mockIntent.apply {
-            whenever(component).thenReturn(null)
-            whenever(`package`).thenReturn(null)
+        intent.apply {
+            component = null
+            `package` = null
         }
-        itemProcessorUnderTest = createWorkspaceItemProcessorUnderTest()
 
         // When
+        itemProcessorUnderTest = createWorkspaceItemProcessorUnderTest()
         itemProcessorUnderTest.processItem()
 
         // Then
@@ -241,11 +242,11 @@
 
         // Given
         componentName = ComponentName("", "")
-        whenever(mockIntent.component).thenReturn(componentName)
-        whenever(mockCursor.parseIntent()).thenReturn(mockIntent)
-        itemProcessorUnderTest = createWorkspaceItemProcessorUnderTest()
+        intent.component = componentName
+        intent.`package` = ""
 
         // When
+        itemProcessorUnderTest = createWorkspaceItemProcessorUnderTest()
         itemProcessorUnderTest.processItem()
 
         // Then
@@ -256,10 +257,8 @@
     @Test
     fun `When valid app then mark restored`() {
 
-        // Given
-        itemProcessorUnderTest = createWorkspaceItemProcessorUnderTest()
-
         // When
+        itemProcessorUnderTest = createWorkspaceItemProcessorUnderTest()
         itemProcessorUnderTest.processItem()
 
         // Then
@@ -284,18 +283,18 @@
         mockPmHelper =
             mock<PackageManagerHelper>().apply {
                 whenever(getAppLaunchIntent(componentName.packageName, userHandle))
-                    .thenReturn(mockIntent)
+                    .thenReturn(intent)
             }
-        itemProcessorUnderTest = createWorkspaceItemProcessorUnderTest()
 
         // When
+        itemProcessorUnderTest = createWorkspaceItemProcessorUnderTest()
         itemProcessorUnderTest.processItem()
 
         // Then
         assertWithMessage("item restoreFlag should be set to 0")
             .that(mockCursor.restoreFlag)
             .isEqualTo(0)
-        verify(mockCursor.updater().put(Favorites.INTENT, mockIntent.toUri(0))).commit()
+        verify(mockCursor.updater().put(Favorites.INTENT, intent.toUri(0))).commit()
         assertThat(iconRequestInfos).containsExactly(mockIconRequestInfo)
         verify(mockCursor).checkAndAddItem(mockWorkspaceInfo, mockBgDataModel, null)
     }
@@ -313,9 +312,9 @@
             mock<PackageManagerHelper>().apply {
                 whenever(getAppLaunchIntent(componentName.packageName, userHandle)).thenReturn(null)
             }
-        itemProcessorUnderTest = createWorkspaceItemProcessorUnderTest()
 
         // When
+        itemProcessorUnderTest = createWorkspaceItemProcessorUnderTest()
         itemProcessorUnderTest.processItem()
 
         // Then
@@ -349,13 +348,13 @@
                 whenever(disabledReason).thenReturn(0)
                 whenever(persons).thenReturn(EMPTY_PERSON_ARRAY)
             }
-        val shortcutKey = ShortcutKey.fromIntent(mockIntent, mockCursor.user)
+        val shortcutKey = ShortcutKey.fromIntent(intent, mockCursor.user)
         keyToPinnedShortcutsMap[shortcutKey] = expectedShortcutInfo
         iconRequestInfos = mutableListOf()
-        itemProcessorUnderTest =
-            createWorkspaceItemProcessorUnderTest(allDeepShortcuts = allDeepShortcuts)
 
         // When
+        itemProcessorUnderTest =
+            createWorkspaceItemProcessorUnderTest(allDeepShortcuts = allDeepShortcuts)
         itemProcessorUnderTest.processItem()
 
         // Then
@@ -375,9 +374,9 @@
         mockCursor.itemType = ITEM_TYPE_DEEP_SHORTCUT
         iconRequestInfos = mutableListOf()
         keyToPinnedShortcutsMap = hashMapOf()
-        itemProcessorUnderTest = createWorkspaceItemProcessorUnderTest()
 
         // When
+        itemProcessorUnderTest = createWorkspaceItemProcessorUnderTest()
         itemProcessorUnderTest.processItem()
 
         // Then
@@ -394,6 +393,45 @@
     }
 
     @Test
+    fun `When valid Pinned Deep Shortcut with null intent package then use targetPkg`() {
+
+        // Given
+        mockCursor.itemType = ITEM_TYPE_DEEP_SHORTCUT
+        val expectedShortcutInfo =
+            mock<ShortcutInfo>().apply {
+                whenever(id).thenReturn("")
+                whenever(`package`).thenReturn("")
+                whenever(activity).thenReturn(mock())
+                whenever(longLabel).thenReturn("")
+                whenever(isEnabled).thenReturn(true)
+                whenever(disabledMessage).thenReturn("")
+                whenever(disabledReason).thenReturn(0)
+                whenever(persons).thenReturn(EMPTY_PERSON_ARRAY)
+            }
+        iconRequestInfos = mutableListOf()
+        // Make sure shortcuts map has expected key from expected package
+        intent.`package` = componentName.packageName
+        val shortcutKey = ShortcutKey.fromIntent(intent, mockCursor.user)
+        keyToPinnedShortcutsMap[shortcutKey] = expectedShortcutInfo
+        // set intent package back to null to test scenario
+        intent.`package` = null
+
+        // When
+        itemProcessorUnderTest =
+            createWorkspaceItemProcessorUnderTest(allDeepShortcuts = allDeepShortcuts)
+        itemProcessorUnderTest.processItem()
+
+        // Then
+        assertWithMessage("item restoreFlag should be set to 0")
+            .that(mockCursor.restoreFlag)
+            .isEqualTo(0)
+        assertThat(iconRequestInfos).isEmpty()
+        assertThat(allDeepShortcuts).containsExactly(expectedShortcutInfo)
+        verify(mockCursor).markRestored()
+        verify(mockCursor).checkAndAddItem(any(), any(), anyOrNull())
+    }
+
+    @Test
     fun `When processing Folder then create FolderInfo and mark restored`() {
         val actualFolderInfo = FolderInfo()
         mockBgDataModel =