diff --git a/Android.mk b/Android.mk
index 7805b32..752b530 100644
--- a/Android.mk
+++ b/Android.mk
@@ -48,7 +48,7 @@
 LOCAL_PROTO_JAVA_OUTPUT_PARAMS := enum_style=java
 
 LOCAL_SDK_VERSION := current
-LOCAL_MIN_SDK_VERSION := 21
+LOCAL_MIN_SDK_VERSION := 26
 LOCAL_MODULE := Launcher3CommonDepsLib
 LOCAL_PRIVILEGED_MODULE := true
 LOCAL_MANIFEST_FILE := AndroidManifest-common.xml
@@ -77,7 +77,7 @@
 LOCAL_PROGUARD_ENABLED := disabled
 
 LOCAL_SDK_VERSION := current
-LOCAL_MIN_SDK_VERSION := 21
+LOCAL_MIN_SDK_VERSION := 26
 LOCAL_PACKAGE_NAME := Launcher3
 LOCAL_PRIVILEGED_MODULE := true
 LOCAL_SYSTEM_EXT_MODULE := true
@@ -108,7 +108,7 @@
 LOCAL_PROGUARD_FLAG_FILES := proguard.flags
 
 LOCAL_SDK_VERSION := current
-LOCAL_MIN_SDK_VERSION := 21
+LOCAL_MIN_SDK_VERSION := 26
 LOCAL_PACKAGE_NAME := Launcher3Go
 LOCAL_PRIVILEGED_MODULE := true
 LOCAL_SYSTEM_EXT_MODULE := true
@@ -149,12 +149,9 @@
 LOCAL_SRC_FILES := \
     $(call all-java-files-under, src) \
     $(call all-java-files-under, quickstep/src) \
-    $(call all-java-files-under, quickstep/recents_ui_overrides/src) \
     $(call all-java-files-under, src_shortcuts_overrides)
 
-LOCAL_RESOURCE_DIR := \
-    $(LOCAL_PATH)/quickstep/res \
-    $(LOCAL_PATH)/quickstep/recents_ui_overrides/res
+LOCAL_RESOURCE_DIR := $(LOCAL_PATH)/quickstep/res
 LOCAL_PROGUARD_ENABLED := disabled
 
 
@@ -183,9 +180,7 @@
 LOCAL_OVERRIDES_PACKAGES := Home Launcher2 Launcher3
 LOCAL_REQUIRED_MODULES := privapp_whitelist_com.android.launcher3
 
-LOCAL_RESOURCE_DIR := \
-    $(LOCAL_PATH)/quickstep/res \
-    $(LOCAL_PATH)/quickstep/recents_ui_overrides/res
+LOCAL_RESOURCE_DIR := $(LOCAL_PATH)/quickstep/res
 
 LOCAL_FULL_LIBS_MANIFEST_FILES := \
     $(LOCAL_PATH)/quickstep/AndroidManifest-launcher.xml \
@@ -220,12 +215,10 @@
 LOCAL_SRC_FILES := \
     $(call all-java-files-under, src) \
     $(call all-java-files-under, quickstep/src) \
-    $(call all-java-files-under, quickstep/recents_ui_overrides/src) \
     $(call all-java-files-under, go/src)
 
 LOCAL_RESOURCE_DIR := \
     $(LOCAL_PATH)/quickstep/res \
-    $(LOCAL_PATH)/quickstep/recents_ui_overrides/res \
     $(LOCAL_PATH)/go/res
 
 LOCAL_PROGUARD_FLAG_FILES := proguard.flags
diff --git a/AndroidManifest-common.xml b/AndroidManifest-common.xml
index 19a16e3..97e3786 100644
--- a/AndroidManifest-common.xml
+++ b/AndroidManifest-common.xml
@@ -29,12 +29,6 @@
     at compile time. Note that the components defined in AndroidManifest.xml are also required,
     with some minor changed based on the derivative app.
     -->
-    <permission
-        android:name="com.android.launcher.permission.INSTALL_SHORTCUT"
-        android:permissionGroup="android.permission-group.SYSTEM_TOOLS"
-        android:protectionLevel="dangerous"
-        android:label="@string/permlab_install_shortcut"
-        android:description="@string/permdesc_install_shortcut" />
 
     <uses-permission android:name="android.permission.CALL_PHONE" />
     <uses-permission android:name="android.permission.SET_WALLPAPER" />
@@ -79,17 +73,6 @@
         android:restoreAnyVersion="true"
         android:supportsRtl="true" >
 
-        <!-- Intent received used to install shortcuts from other applications -->
-        <receiver
-            android:name="com.android.launcher3.InstallShortcutReceiver"
-            android:permission="com.android.launcher.permission.INSTALL_SHORTCUT"
-            android:exported="true"
-            android:enabled="@bool/enable_install_shortcut_api" >
-            <intent-filter>
-                <action android:name="com.android.launcher.action.INSTALL_SHORTCUT" />
-            </intent-filter>
-        </receiver>
-
         <!-- Intent received when a session is committed -->
         <receiver
             android:name="com.android.launcher3.SessionCommitReceiver"
@@ -116,7 +99,6 @@
         <service
             android:name="com.android.launcher3.notification.NotificationListener"
             android:label="@string/notification_dots_service_title"
-            android:enabled="@bool/notification_dots_enabled"
             android:exported="true"
             android:permission="android.permission.BIND_NOTIFICATION_LISTENER_SERVICE">
             <intent-filter>
diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index 4664c93..97bce9c 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -20,7 +20,7 @@
 <manifest
     xmlns:android="http://schemas.android.com/apk/res/android"
     package="com.android.launcher3">
-    <uses-sdk android:targetSdkVersion="29" android:minSdkVersion="25"/>
+    <uses-sdk android:targetSdkVersion="29" android:minSdkVersion="26"/>
     <!--
     Manifest entries specific to Launcher3. This is merged with AndroidManifest-common.xml.
     Refer comments around specific entries on how to extend individual components.
diff --git a/buglist.txt b/buglist.txt
new file mode 100644
index 0000000..382ccfd
--- /dev/null
+++ b/buglist.txt
@@ -0,0 +1,38 @@
+160759508
+144170434
+144170434
+161801331
+162564471
+160361464
+161901771
+160568387
+162623012
+162012217
+160718310
+160361464
+160718310
+162012217
+160748731
+154951045
+162861289
+149934536
+149934536
+144170434
+144170434
+162454040
+161273376
+149934536
+149934536
+158701272
+162871508
+149934536
+161939759
+154964045
+161536946
+149934536
+161685099
+162812884
+162480567
+162480567
+149934536
+149934536
diff --git a/buglist_unique.txt b/buglist_unique.txt
new file mode 100644
index 0000000..d33f4f1
--- /dev/null
+++ b/buglist_unique.txt
@@ -0,0 +1,24 @@
+144170434
+149934536
+154951045
+154964045
+158701272
+160361464
+160568387
+160718310
+160748731
+160759508
+161273376
+161536946
+161685099
+161801331
+161901771
+161939759
+162012217
+162454040
+162480567
+162564471
+162623012
+162812884
+162861289
+162871508
diff --git a/buglist_with_title.txt b/buglist_with_title.txt
new file mode 100644
index 0000000..aa8b413
--- /dev/null
+++ b/buglist_with_title.txt
@@ -0,0 +1,24 @@
+144170434  twickham  P1        FIXED   Improve Overview ->  Home transition ----
+149934536  twickham  P2        FIXED   Update gesture nav pullback logic ----
+154951045  peanutbutter  P1        FIXED   Odd animation occuring at times when swiping to home ----
+154964045  awickham  P2        FIXED   "Clear all" text is not in the middle of app's window vertically ----
+158701272  twickham  P4        FIXED   Discontinuities when long-swiping to home ----
+160361464  tracyzhou  P2        FIXED   Place launcher above the target app in live tile mode ----
+160568387  twickham  P2        FIXED   Can't get to app switcher by swiping up (motion pause not detected) ----
+160718310  xuqiu     P1        FIXED   With "Select" overview action selected, App icon is missing in other overview apps after orientation change ----
+160748731  sunnygoyal  P2        ASSIGNED  Unify prediction model with Launcher model ----
+160759508  twickham  P2        FIXED   Swipe up cannot back to home screen in overview. ----
+161273376  xuqiu     P2        FIXED   [Overview Actions] Add logging and helpful messages ----
+161536946  twickham  P2        FIXED   Haptics don't indicate snap-to in overview,  ----
+161685099  winsonc   P2        FIXED   Screen still stay at the quick settings/notification when I swipe up with 3 finger to check the all apps. ----
+161801331  hyunyoungs  P2        FIXED   Change AllAppsSearch plugin to support only data fetch ----
+161901771  xuqiu     P1        FIXED   Overlapping layer of highlights with app layout getting darker when keep rotating the device from "Feedback" viewpoint in split screen ----
+161939759  sunnygoyal  P2        FIXED   RD1A: Going to overview in landscape mode clips the screen content ----
+162012217  perumaal  P2        ASSIGNED  Leaked Activity Caused by Gleams ----
+162454040  bookatz   P2        ASSIGNED  Create multiuser test that checks that opening an app works properly ----
+162480567  sfufa     P4        FIXED   Enable Item Decorations for search items ----
+162564471  tracyzhou  P2        FIXED   [Live tile] Handle tapping overview actions in live tile mode ----
+162623012  zakcohen  P1        ASSIGNED  Enable chips flag ----
+162812884  winsonc   P2        ASSIGNED  [R]The color have not changed in some page after turning on the dark theme. ----
+162861289  hyunyoungs  P2        FIXED   Add FocusIndicator support to DEVICE_SEARCH feature in S ----
+162871508  sfufa     P2        ASSIGNED  Introduce support for Hero app section ----
diff --git a/commitlist.txt b/commitlist.txt
new file mode 100644
index 0000000..e8eb105
--- /dev/null
+++ b/commitlist.txt
@@ -0,0 +1,1133 @@
+[34mCOMMAND>> git log 23bb2d1a4d632c46ed42b22808c052b19365fcb4..532b962a034762b231c0fbb95e145459897e45d5(B[m
+commit 532b962a034762b231c0fbb95e145459897e45d5
+Merge: 87be28a67 107fe60f6
+Author: Tony Wickham <twickham@google.com>
+Date:   Sat Aug 15 00:20:36 2020 +0000
+
+    resolve merge conflicts of 107fe60f6ef5b3336ece35122650d9ccc1c69913 to ub-launcher3-master
+    
+    Change-Id: I9a1c52e66edd627fd54cc3cb423fa28a6175f8ac
+
+commit 87be28a67b12c5b12a89155c794c0ddd438e8750
+Merge: 4fedc4e58 d844fe758
+Author: TreeHugger Robot <treehugger-gerrit@google.com>
+Date:   Fri Aug 14 23:47:44 2020 +0000
+
+    Merge "Remove ENABLE_OVERVIEW_ACTIONS flag, defaulting to true" into ub-launcher3-master
+
+commit 4fedc4e583fd5b6edcd4ea9b66d4c32991f04867
+Merge: 4fb5f74bb 6c1a88f17
+Author: TreeHugger Robot <treehugger-gerrit@google.com>
+Date:   Fri Aug 14 23:00:09 2020 +0000
+
+    [automerger skipped] Merge "Track OverviewToHomeAnim with StateManager" into ub-launcher3-rvc-qpr-dev am: 6c1a88f172 -s ours
+    
+    am skip reason: Change-Id I5348565b9e705d8ffba39818dde9efe82b16bb7a with SHA-1 4fb5f74bb4 is in history
+    
+    Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/12352271
+    
+    Change-Id: I2a164ac97082a33bd8e859d6fb3f40d338996304
+
+commit d844fe758c880447bff8708646ecfcd92e98ba06
+Author: Tony Wickham <twickham@google.com>
+Date:   Thu Aug 13 19:33:26 2020 -0700
+
+    Remove ENABLE_OVERVIEW_ACTIONS flag, defaulting to true
+    
+    We no longer support the "peeking" model where the shelf would
+    peek on motion pause from an app and overview would peek on motion
+    pause from home. Thus, removed/inlined the following:
+    - FlingAndHoldTouchController (merged into its sole subclass
+      NoButtonNavbarToOverviewTouchController)
+    - ShelfPeekAnim
+    - OverviewPeekState
+    
+    Change-Id: I066a3ad2636fde4786089c922b896bf1e03361fd
+
+commit 107fe60f6ef5b3336ece35122650d9ccc1c69913
+Author: Tony Wickham <twickham@google.com>
+Date:   Wed Aug 12 12:30:00 2020 -0700
+
+    Ensure we clearState() when going to Overview from home
+    
+    We need to do this before potentially starting another
+    interaction during the animation, or we could end up in
+    an inconsistent state.
+    
+    Fixes: 160759508
+    Change-Id: Ia28dceddcc258679fc0b968f5a83fae5ef3f5acb
+
+commit 6c1a88f1720a102d8a3ef94073754b7cd163d6a8
+Merge: 20983ae1f 9dfcc316c
+Author: TreeHugger Robot <treehugger-gerrit@google.com>
+Date:   Fri Aug 14 22:45:17 2020 +0000
+
+    Merge "Track OverviewToHomeAnim with StateManager" into ub-launcher3-rvc-qpr-dev
+
+commit 9dfcc316c1519978e49462707ba36156d7abb2e5
+Author: Tony Wickham <twickham@google.com>
+Date:   Mon Aug 10 18:33:01 2020 -0700
+
+    Track OverviewToHomeAnim with StateManager
+    
+    This way we mark the the current state as NORMAL at the start of
+    the animation, and cancel it as part of other state transitions.
+    This allows us to interact with launcher (e.g. to go to all apps
+    or pull down the notification shade) during the animation.
+    
+    Also use OverviewToHomeAnim from RecentsView#startHome() to
+    ensure the animation is consistent, e.g. doesn't fade out
+    RecentsView, scrolls to page 1, etc.
+    
+    Bug: 144170434
+    Change-Id: I5348565b9e705d8ffba39818dde9efe82b16bb7a
+    Merged-In: I5348565b9e705d8ffba39818dde9efe82b16bb7a
+
+commit 4fb5f74bb4884794a1a5f08f62092f7f63c2d05b
+Author: Tony Wickham <twickham@google.com>
+Date:   Mon Aug 10 18:33:01 2020 -0700
+
+    Track OverviewToHomeAnim with StateManager
+    
+    This way we mark the the current state as NORMAL at the start of
+    the animation, and cancel it as part of other state transitions.
+    This allows us to interact with launcher (e.g. to go to all apps
+    or pull down the notification shade) during the animation.
+    
+    Also use OverviewToHomeAnim from RecentsView#startHome() to
+    ensure the animation is consistent, e.g. doesn't fade out
+    RecentsView, scrolls to page 1, etc.
+    
+    Bug: 144170434
+    Change-Id: I5348565b9e705d8ffba39818dde9efe82b16bb7a
+
+commit 1ae2937f7527517eafcf79071b4547800c1daad4
+Merge: 5fb83a47f 8cac927bd
+Author: Hyunyoung Song <hyunyoungs@google.com>
+Date:   Fri Aug 14 19:34:50 2020 +0000
+
+    Merge "Hookup existing AllAppsSearchPlugin interface to SearchBarController Bug: 161801331" into ub-launcher3-master
+
+commit 5fb83a47f292df4be2f55380caac65e36048052d
+Author: Sunny Goyal <sunnygoyal@google.com>
+Date:   Mon Aug 10 10:50:36 2020 -0700
+
+    Removing icon recents version
+    
+    Change-Id: Ibdc88715e38590cedf8a7b5174061bb2c6ef9533
+
+commit 8cac927bdb1054de643db86c918bb825f0860177
+Author: Hyunyoung Song <hyunyoungs@google.com>
+Date:   Fri Aug 14 00:11:36 2020 -0700
+
+    Hookup existing AllAppsSearchPlugin interface to SearchBarController
+    Bug: 161801331
+    
+    Change-Id: Ied575f78ad2139c6818ae5a13467b7399b9ab17a
+
+commit 8ad575e1e65c8a73b37abcd89062c22a27f0ad37
+Author: Tracy Zhou <tracyzhou@google.com>
+Date:   Sat Aug 1 16:08:48 2020 -0700
+
+    Handle overview actions in Live Tile mode
+    
+    - Switch to screenshot and finish recents animation when an overview action is selected
+    
+    Fixes: 162564471
+    Test: Manual
+    Change-Id: I3db20619435d079bb39ce4cb37b46ea775416336
+
+commit 9a472fbd7dba66d756631ec98430b1da0fb9f00e
+Merge: a9f955173 81c0cac45
+Author: Tracy Zhou <tracyzhou@google.com>
+Date:   Thu Aug 13 21:29:28 2020 +0000
+
+    Merge "[Live Tile] Place the target app back above Launcher when swipe up end target is home" into ub-launcher3-master
+
+commit a9f955173239fb734da22bd56cd0c2178a72213d
+Merge: 895ece297 a310e9c03
+Author: Andy Wickham <awickham@google.com>
+Date:   Thu Aug 13 19:22:12 2020 +0000
+
+    Merge "Refactors LauncherPreviewRenderer to better support subclassing." into ub-launcher3-master
+
+commit 895ece297d748291fcd7b3b429511729e64a1bb2
+Merge: ba9415162 20983ae1f
+Author: TreeHugger Robot <treehugger-gerrit@google.com>
+Date:   Thu Aug 13 18:57:49 2020 +0000
+
+    Merge "[Overview Actions] Reset the modal task view when rotate from select mode." into ub-launcher3-rvc-qpr-dev am: 20983ae1f8
+    
+    Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/12366024
+    
+    Change-Id: I3fec240a659c5a1c80bf4f78aca1af6ace270e27
+
+commit 20983ae1f8a5896f15cbee61397c554990e6bf58
+Merge: 2ddbe127f ba6fec3ea
+Author: TreeHugger Robot <treehugger-gerrit@google.com>
+Date:   Thu Aug 13 18:42:46 2020 +0000
+
+    Merge "[Overview Actions] Reset the modal task view when rotate from select mode." into ub-launcher3-rvc-qpr-dev
+
+commit ba9415162cf2b3c0f46d4c252e50bafcd853616a
+Merge: 58a1689ce 59d04e6ea
+Author: TreeHugger Robot <treehugger-gerrit@google.com>
+Date:   Thu Aug 13 18:17:41 2020 +0000
+
+    Merge "Use system VelocityTracker instead of forking least squares algorithm" into ub-launcher3-master
+
+commit 58a1689cef9f638467cb4dc9835bb6a92d704ce3
+Merge: 9529b95e0 2ddbe127f
+Author: TreeHugger Robot <treehugger-gerrit@google.com>
+Date:   Thu Aug 13 18:05:50 2020 +0000
+
+    Merge "Overview Actions - enable proactive actions flag." into ub-launcher3-rvc-qpr-dev am: 2ddbe127fb
+    
+    Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/12286410
+    
+    Change-Id: I54898c6a1a47d271c8d18c17d24a5acb6e67fd1e
+
+commit 81c0cac4574915a6bf77955bbb74ecc1cde79c6f
+Author: Tracy Zhou <tracyzhou@google.com>
+Date:   Thu Aug 13 11:01:15 2020 -0700
+
+    [Live Tile] Place the target app back above Launcher when swipe up end target is home
+    
+    Test: manual
+    Bug: 160361464
+    Change-Id: Ic2b332774fe3f25f36f0bfd2b5e6cf66fb1d09dd
+
+commit 2ddbe127fb69bd860fc4176893015b63474c6609
+Merge: f35053ad5 1e414d500
+Author: TreeHugger Robot <treehugger-gerrit@google.com>
+Date:   Thu Aug 13 17:50:30 2020 +0000
+
+    Merge "Overview Actions - enable proactive actions flag." into ub-launcher3-rvc-qpr-dev
+
+commit 59d04e6ea69dc0c81fceab601194d8c0a6238fa0
+Author: Tony Wickham <twickham@google.com>
+Date:   Wed Aug 12 18:05:42 2020 -0700
+
+    Use system VelocityTracker instead of forking least squares algorithm
+    
+    Change-Id: I8e03cdd0942b9037054cd1955bdb6809c89f3ea2
+
+commit a310e9c035c87c4fc5b3d23bbcc70f11ffc48561
+Author: Andy Wickham <awickham@google.com>
+Date:   Mon Aug 10 17:04:40 2020 -0700
+
+    Refactors LauncherPreviewRenderer to better support subclassing.
+    
+    Basically this removes the inner class MainThreadRenderer, which
+    was only created and used for its populate() method in the parent's
+    getRenderedView() method. All methods and members of that subclass
+    are merged into the parent LauncherPreviewRenderer class, and
+    getRenderedView() simply inlines the previous populate() code.
+    
+    Other smaller changes:
+     - Extracted out shouldShowQsb() and shouldShowRealLauncherPreview()
+     - Disables search view and its children to prevent interaction
+    
+    Change-Id: I7d0cce73efbe022c16661a0ad66eefe5cb285641
+
+commit 9529b95e06a6ab91650f373d5a335b6bc090ce77
+Merge: 72385839e f35053ad5
+Author: TreeHugger Robot <treehugger-gerrit@google.com>
+Date:   Thu Aug 13 02:25:50 2020 +0000
+
+    Merge "Store mHistoricTimes as longs intead of floats" into ub-launcher3-rvc-qpr-dev am: f35053ad58
+    
+    Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/12365858
+    
+    Change-Id: I3c21d9d47a525e9c975c6acf38c99a2f1668359c
+
+commit f35053ad588974b4daf37fa19866e416b880360d
+Merge: 30fe240f9 a14567096
+Author: TreeHugger Robot <treehugger-gerrit@google.com>
+Date:   Thu Aug 13 02:10:20 2020 +0000
+
+    Merge "Store mHistoricTimes as longs intead of floats" into ub-launcher3-rvc-qpr-dev
+
+commit 72385839ed9038607e186c198ce31a54c52778a4
+Merge: 635c08095 30fe240f9
+Author: TreeHugger Robot <treehugger-gerrit@google.com>
+Date:   Thu Aug 13 01:01:07 2020 +0000
+
+    Merge "TaskOverlayFactory - remove static factory." into ub-launcher3-rvc-qpr-dev am: 30fe240f99
+    
+    Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/12353636
+    
+    Change-Id: Ic165b6184f4f36b5956493d3880a9d93ad27a0d6
+
+commit 30fe240f99f38dfb81a6075b8ab2b0ed436afb75
+Merge: cbe1fc063 cf8275438
+Author: TreeHugger Robot <treehugger-gerrit@google.com>
+Date:   Thu Aug 13 00:47:34 2020 +0000
+
+    Merge "TaskOverlayFactory - remove static factory." into ub-launcher3-rvc-qpr-dev
+
+commit ba6fec3eaeb2087428c8e33826429d72ad0290cf
+Author: Becky Qiu <xuqiu@google.com>
+Date:   Wed Aug 12 17:17:00 2020 -0700
+
+    [Overview Actions] Reset the modal task view when rotate from select mode.
+    
+    Test: local
+    Bug: 161901771
+    Change-Id: I103e59ad68874db7fcb39556764d315983ac047c
+
+commit 635c08095a9057cce7e25952c0f5d5b12a7903d7
+Merge: 93caa9310 cbe1fc063
+Author: Zak Cohen <zakcohen@google.com>
+Date:   Thu Aug 13 00:12:20 2020 +0000
+
+    Merge "Overscroll plugin - give the plugin its own factory." into ub-launcher3-rvc-qpr-dev am: cbe1fc063d
+    
+    Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/12353635
+    
+    Change-Id: Ia471594443d1b744c5c34f0c9c45e7191bbf7938
+
+commit a14567096922f23d6e03c84fc930e3451e7471c2
+Author: Tony Wickham <twickham@google.com>
+Date:   Wed Aug 12 16:48:33 2020 -0700
+
+    Store mHistoricTimes as longs intead of floats
+    
+    The loss of precision was causing us to miscalculate the age of
+    events, and thus not detecting any pause due to denominator = 0.
+    
+    Test: have a device that hasn't been rebooted for a certain
+    amount of time such that SystemClock#uptimeMillis can't be
+    accurately converted to a float, then try to swipe up and hold
+    
+    Fixes: 160568387
+    Change-Id: Idef112187f34a18feea7e6a0b77258626f9d0ed4
+
+commit cbe1fc063d924b2c68a2de8929687baab06439df
+Merge: 9367f9834 fac874152
+Author: Zak Cohen <zakcohen@google.com>
+Date:   Wed Aug 12 23:58:38 2020 +0000
+
+    Merge "Overscroll plugin - give the plugin its own factory." into ub-launcher3-rvc-qpr-dev
+
+commit 93caa93102df1b84e8b8d66fe7ca63e8950e4a6f
+Merge: 74f218530 9367f9834
+Author: Becky Qiu <xuqiu@google.com>
+Date:   Wed Aug 12 23:43:10 2020 +0000
+
+    [automerger skipped] [Overview Actions] Set launcher state to Overview when rotate in recents. am: 9367f98348 -s ours
+    
+    am skip reason: Change-Id I73f498151d7cc6a9db9d352549124c9d550ae6f2 with SHA-1 cb956ff4f5 is in history
+    
+    Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/12354807
+    
+    Change-Id: I02f43e3ee9a7f0f1730b673be220055d72a07d81
+
+commit 74f218530e069c11b36cf4a2cfcc1b76726aea6b
+Merge: cb956ff4f fd58da6a7
+Author: TreeHugger Robot <treehugger-gerrit@google.com>
+Date:   Wed Aug 12 23:36:27 2020 +0000
+
+    Merge "Wrapping display properties in a wrapper class" into ub-launcher3-master
+
+commit 1e414d500591e88c027bfead4c0e456444dc5407
+Author: Zak Cohen <zakcohen@google.com>
+Date:   Fri Jul 31 15:54:36 2020 -0700
+
+    Overview Actions - enable proactive actions flag.
+    
+    Bug: 162623012
+    Test: local
+    Change-Id: I343ae83601ebdab4dacc9f4611b069f87b5542eb
+
+commit cf82754384a26d2038ba1f13c0ecea57c0d3116d
+Author: Zak Cohen <zakcohen@google.com>
+Date:   Tue Aug 11 16:17:41 2020 -0700
+
+    TaskOverlayFactory - remove static factory.
+    
+    Make the overlay factory a member of the recents view.
+    Before the factory was static. The factory has references to activity
+    objects so was causing leaks.
+    
+    Bug: 162012217
+    Tested: local, factory still works
+    Change-Id: I2283134f3008b630ba2056f07e65ac042957cdbd
+
+commit fd58da6a75b55eb2ef40dd53fc6135636812ac6a
+Author: Sunny Goyal <sunnygoyal@google.com>
+Date:   Tue Aug 11 12:06:49 2020 -0700
+
+    Wrapping display properties in a wrapper class
+    
+    This would allow us to support gestures on multiple-displays
+    
+    Change-Id: I8f426bbdf04520f4189cadce2bde6aab4933c8d9
+
+commit cb956ff4f5adf0c4abb586940d9e89582a70bfd3
+Author: Becky Qiu <xuqiu@google.com>
+Date:   Mon Aug 10 12:44:48 2020 -0700
+
+    [Overview Actions] Set launcher state to Overview when rotate in recents.
+    
+    Test: local
+    Bug: 160718310
+    
+    Change-Id: I73f498151d7cc6a9db9d352549124c9d550ae6f2
+
+commit 73f0c3698fe74bb051e0e65a523a2f750b1ba40d
+Merge: 53116c6cc d6c3315a6
+Author: Tracy Zhou <tracyzhou@google.com>
+Date:   Wed Aug 12 16:53:23 2020 +0000
+
+    Merge "Only draw app below launcher for TaskViewSimulator at swipe up or in Overview" into ub-launcher3-master
+
+commit d6c3315a67980c90712103135bae302b86ee080e
+Author: Tracy Zhou <tracyzhou@google.com>
+Date:   Tue Aug 11 22:46:22 2020 -0700
+
+    Only draw app below launcher for TaskViewSimulator at swipe up or in Overview
+    
+    Bug: 160361464
+    Test: Manual
+    Change-Id: Ic4d912f1656d87f445a8016640c0eb166cace0d5
+
+commit 9367f98348f9db5b5b6840b8003dd62c037d8be8
+Author: Becky Qiu <xuqiu@google.com>
+Date:   Mon Aug 10 12:44:48 2020 -0700
+
+    [Overview Actions] Set launcher state to Overview when rotate in recents.
+    
+    Test: local
+    Bug: 160718310
+    
+    Change-Id: I73f498151d7cc6a9db9d352549124c9d550ae6f2
+    Merged-In: I73f498151d7cc6a9db9d352549124c9d550ae6f2
+
+commit fac87415221447f8f47ef4a88d187b7e175a6296
+Author: Zak Cohen <zakcohen@google.com>
+Date:   Mon Aug 10 15:51:45 2020 -0700
+
+    Overscroll plugin - give the plugin its own factory.
+    
+    Separate out the overscroll plugin from the task overlay.
+    These two classes aren't really related.
+    
+    Bug: 162012217
+    Tested: checked plugin still works
+    Change-Id: Id89eff1ad2ae9766efaaecd8cfc66d6521b9ca8c
+
+commit 53116c6cc84236ac49064efa9988f92b5b558599
+Author: Sunny Goyal <sunnygoyal@google.com>
+Date:   Fri Aug 7 16:32:18 2020 -0700
+
+     Simplifying InstallShortcutReceiver
+    
+    > Removing support for legacy shortcuts (with embedded icon)
+    > Unifying pattern for storing the data in prefs
+    
+    Change-Id: Ife250807c7ce5337969d25444ee23c751bc2a487
+
+commit b313f71615c64c8022f587ef3c4ebd34bfdc6171
+Merge: 762d06136 2104d72b2
+Author: TreeHugger Robot <treehugger-gerrit@google.com>
+Date:   Tue Aug 11 21:44:37 2020 +0000
+
+    Merge "LauncherInstrumentation enables even when non-system user" into ub-launcher3-master
+
+commit 762d06136cc7c91afe8cdfdac5426b58c174edd8
+Author: Sunny Goyal <sunnygoyal@google.com>
+Date:   Wed Jul 29 15:03:46 2020 -0700
+
+    Caching last predictions and loading it with model
+    
+    Adding support for persisting itemInfos on disk. This uses
+    a separate xml file. Unlike prefs, it does not keep the items
+    in memory and is just a wraper over reading/writing a file.
+    
+    Bug: 160748731
+    Change-Id: Iaccab9928ab8f30127fb3c2d630ca8ca83f0bd05
+
+commit d62e797d1834306ec394ebf64f4c84939f033d97
+Author: Sunny Goyal <sunnygoyal@google.com>
+Date:   Tue Aug 11 12:10:36 2020 -0700
+
+    Disabling debug log as the associated bug is closed
+    
+    Bug: 154951045
+    Change-Id: I2e503c6d2f0a9f694ee1f88167924114fe495c2f
+
+commit 1bdb8f0efc73419b114074375126883162f4c838
+Merge: 3003e57d1 66aead7d2
+Author: TreeHugger Robot <treehugger-gerrit@google.com>
+Date:   Tue Aug 11 18:57:13 2020 +0000
+
+    Merge "Removing some obsolete methods and wrapper" into ub-launcher3-master
+
+commit 3003e57d1714ba7016c89e520f11aebe83b71b7d
+Merge: fe9b7e37a 5dd045bec
+Author: Hyunyoung Song <hyunyoungs@google.com>
+Date:   Tue Aug 11 17:56:59 2020 +0000
+
+    Merge "Handle IME selection focus for ENABLE_DEVICE_SEARCH" into ub-launcher3-master
+
+commit 5dd045bec67ca12a3de4b4adc88a92a0166c0f50
+Author: Hyunyoung Song <hyunyoungs@google.com>
+Date:   Tue Aug 4 22:22:49 2020 -0700
+
+    Handle IME selection focus for ENABLE_DEVICE_SEARCH
+    
+    Bug: 162861289
+    Change-Id: I15e4eae09be2aa9f89a5157fd74c95e91e64bc53
+
+commit fe9b7e37a801135f959e03ecf26ee454a24d6f8e
+Merge: b810c10bb e14b55c2a
+Author: Tony Wickham <twickham@google.com>
+Date:   Tue Aug 11 00:37:05 2020 +0000
+
+    [automerger skipped] Merge "Don't reapply window transform if we are already running a window anim" into ub-launcher3-rvc-qpr-dev am: e14b55c2a9 -s ours
+    
+    am skip reason: Change-Id I3fa7f0b2581ca83923a42f37f52850b02c22e995 with SHA-1 c830bef923 is in history
+    
+    Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/12346435
+    
+    Change-Id: I35f6f3572754e49626c7a09b832aecf114413bd7
+
+commit e14b55c2a94a255750bca8b2fa4e068fcbeba0cc
+Merge: b460ff1ef 06513f11c
+Author: Tony Wickham <twickham@google.com>
+Date:   Tue Aug 11 00:19:28 2020 +0000
+
+    Merge "Don't reapply window transform if we are already running a window anim" into ub-launcher3-rvc-qpr-dev
+
+commit b810c10bb90a2bae5adf02b7050dcb595f383707
+Merge: 9fc65cb0b b55f7591e
+Author: TreeHugger Robot <treehugger-gerrit@google.com>
+Date:   Mon Aug 10 23:55:24 2020 +0000
+
+    Merge "Ensure that the task is always clipped to match the tile aspect ratio" into ub-launcher3-master
+
+commit 9fc65cb0b79e6d87098aa72aeaadb425619dd656
+Merge: c830bef92 b460ff1ef
+Author: TreeHugger Robot <treehugger-gerrit@google.com>
+Date:   Mon Aug 10 23:02:20 2020 +0000
+
+    Merge "Fix TaskViewTouchController success progress to match haptic" into ub-launcher3-rvc-qpr-dev am: b460ff1ef1
+    
+    Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/12321076
+    
+    Change-Id: Ic4317b94cca7d760d23da0c1c115d422236586e7
+
+commit b460ff1ef1f7fac734f1d0411fd7284e6c1eea7b
+Merge: 03a4a0cd5 b8b3e957a
+Author: TreeHugger Robot <treehugger-gerrit@google.com>
+Date:   Mon Aug 10 22:46:03 2020 +0000
+
+    Merge "Fix TaskViewTouchController success progress to match haptic" into ub-launcher3-rvc-qpr-dev
+
+commit b55f7591ed2fee28e1c2a4059d19d2f069185cf5
+Author: Sunny Goyal <sunnygoyal@google.com>
+Date:   Mon Aug 10 15:08:36 2020 -0700
+
+    Ensure that the task is always clipped to match the tile aspect ratio
+    
+    Instead of trying to estimate the insets, we clip the task such it is
+    restricted within the task insets when possible.
+    
+    Change-Id: If160115fda07dfd2e01e96d41e4b5dc43a77ac94
+
+commit 06513f11c2304a371a7c79cec371562d65393322
+Author: Tony Wickham <twickham@google.com>
+Date:   Mon Aug 10 15:06:02 2020 -0700
+
+    Don't reapply window transform if we are already running a window anim
+    
+    Bug: 149934536
+    Change-Id: I3fa7f0b2581ca83923a42f37f52850b02c22e995
+    Merged-In: I3fa7f0b2581ca83923a42f37f52850b02c22e995
+
+commit c830bef923200e97ad8d0ef9bf37d0c121d7e56d
+Author: Tony Wickham <twickham@google.com>
+Date:   Mon Aug 10 15:06:02 2020 -0700
+
+    Don't reapply window transform if we are already running a window anim
+    
+    Bug: 149934536
+    Change-Id: I3fa7f0b2581ca83923a42f37f52850b02c22e995
+
+commit cf5aea05b3888ea0adc8a53fad62987405206eeb
+Merge: 2fe0d5f71 03a4a0cd5
+Author: Tony Wickham <twickham@google.com>
+Date:   Mon Aug 10 21:29:00 2020 +0000
+
+    Update overview from home transitions am: 03a4a0cd53
+    
+    Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/12184426
+    
+    Change-Id: Iac33ad0742264a97e754a1cc4336ed3ab727944a
+
+commit 2fe0d5f71ded4537c42d07df1464a71daf27e047
+Merge: a2c6c9737 90751820d
+Author: Tony Wickham <twickham@google.com>
+Date:   Mon Aug 10 21:08:54 2020 +0000
+
+    Merge "Add back code missing from upstream merge" into ub-launcher3-master
+
+commit 03a4a0cd530c6d13f01882e81568ab1544030c12
+Author: Tony Wickham <twickham@google.com>
+Date:   Fri Jul 17 13:06:57 2020 -0700
+
+    Update overview from home transitions
+    
+    For both NoButtonNavbarToOverviewTouchController and
+    NavBarToHomeTouchController:
+    - Have consistent resistance applied such that RecentsView scales
+      down and translates up slightly (but not as much as from an app)
+    - Have consistent animation to home if you fling to that state
+      rather than stay in overview. This is handled by a new class,
+      OverviewToHomeAnim, which consolidates logic from NBTHTC and
+      overrides some interpolators such that RecentsView doesn't fade
+      out or translate downwards during the animation (it just slides
+      off the screen while the home animation plays).
+    
+    Also make overview actions not clickable when alpha == 0, so that
+    you can tap the hotseat/qsb during the transition from home to
+    overview.
+    
+    Bug: 144170434
+    Change-Id: Ic291f285ff2f63c477633c48d4fadb23cf70c28a
+
+commit 90751820d9ef8f09ece7aba656dfe881e3b149dd
+Author: Tony Wickham <twickham@google.com>
+Date:   Mon Aug 10 13:11:43 2020 -0700
+
+    Add back code missing from upstream merge
+    
+    Change-Id: I7c2f08ed1b9c7462feabe1ad793af4ddc55aff1b
+
+commit a2c6c973749e1a67bcdbb33cb316c0ba467e3c6d
+Merge: c0ed292cc e6f9e0eb7
+Author: TreeHugger Robot <treehugger-gerrit@google.com>
+Date:   Mon Aug 10 20:01:06 2020 +0000
+
+    Merge "Revert "Update overview from home transitions"" into ub-launcher3-master
+
+commit e6f9e0eb7ea49b0f2feae80d7a2d57fe9db5e38e
+Author: Tony Wickham <twickham@google.com>
+Date:   Mon Aug 10 19:13:17 2020 +0000
+
+    Revert "Update overview from home transitions"
+    
+    This reverts commit f3bc79718201cf17479a46e9860ea518a900d68f.
+    
+    Reason for revert: updating upstream, need to wait to cherry-pick until that's approved
+    
+    Change-Id: I702286dba66fb4582ab682a5b0b8cd80ccebf346
+
+commit c0ed292ccbaa5b94bd3e54a85f5d7e9c1b2a1229
+Merge: cb4c4dea9 999e08f6f
+Author: Tony Wickham <twickham@google.com>
+Date:   Mon Aug 10 16:32:08 2020 +0000
+
+    Merge "Add swipe up resistance to quick switch from home" into ub-launcher3-rvc-qpr-dev am: 999e08f6ff
+    
+    Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/12174364
+    
+    Change-Id: I6ce2dbb31ec8ed0d340165b2fc9a9f0532081d3e
+
+commit cb4c4dea95157c8bce1561bec6cd38daa57cec9e
+Merge: e54db4fbd 6bd1882ea
+Author: TreeHugger Robot <treehugger-gerrit@google.com>
+Date:   Mon Aug 10 16:31:55 2020 +0000
+
+    Merge "[Overview Actions] Add a logging event for tapping images in select mode." into ub-launcher3-rvc-qpr-dev am: 6bd1882eae
+    
+    Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/12336644
+    
+    Change-Id: I2dba3dda4d6ef8a8857e18708a96ebab9da30f20
+
+commit e54db4fbd4a293ecbe0c959aaae356472f9e8db6
+Merge: d72857950 2ace6a25d
+Author: TreeHugger Robot <treehugger-gerrit@google.com>
+Date:   Mon Aug 10 16:31:44 2020 +0000
+
+    Merge "Fixing cutouts insets not clipped properly during swipeup for rotated activities" into ub-launcher3-rvc-qpr-dev am: 2ace6a25d2
+    
+    Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/12327967
+    
+    Change-Id: I6e3f28e464a8ca63840a53f1b35c86cf377c4ad4
+
+commit d72857950461c1b82ce80f85bf359c050c0f0b0c
+Merge: f3bc79718 1a965c190
+Author: TreeHugger Robot <treehugger-gerrit@google.com>
+Date:   Mon Aug 10 16:28:35 2020 +0000
+
+    Merge "resolve merge conflicts of 3a22956f0a6214285500ac040b4ae565d882cc47 to ub-launcher3-master" into ub-launcher3-master
+
+commit f3bc79718201cf17479a46e9860ea518a900d68f
+Author: Tony Wickham <twickham@google.com>
+Date:   Fri Jul 17 13:06:57 2020 -0700
+
+    Update overview from home transitions
+    
+    For both NoButtonNavbarToOverviewTouchController and
+    NavBarToHomeTouchController:
+    - Have consistent resistance applied such that RecentsView scales
+      down and translates up slightly (but not as much as from an app)
+    - Have consistent animation to home if you fling to that state
+      rather than stay in overview. This is handled by a new class,
+      OverviewToHomeAnim, which consolidates logic from NBTHTC and
+      overrides some interpolators such that RecentsView doesn't fade
+      out or translate downwards during the animation (it just slides
+      off the screen while the home animation plays).
+    
+    Also make overview actions not clickable when alpha == 0, so that
+    you can tap the hotseat/qsb during the transition from home to
+    overview.
+    
+    Bug: 144170434
+    Change-Id: Ic291f285ff2f63c477633c48d4fadb23cf70c28a
+
+commit 1a965c190d07140690602761c497495ad1875d03
+Merge: 70a556da1 3a22956f0
+Author: Tony Wickham <twickham@google.com>
+Date:   Sat Aug 8 19:12:11 2020 +0000
+
+    resolve merge conflicts of 3a22956f0a6214285500ac040b4ae565d882cc47 to ub-launcher3-master
+    
+    Change-Id: I2bb370e63d7206d52acb912d5b55a0f0c5f59c3d
+
+commit 999e08f6ffdcf2aa4eb3697cfd2c6c1488a72710
+Merge: 6bd1882ea d6a1063f2
+Author: Tony Wickham <twickham@google.com>
+Date:   Sat Aug 8 02:18:46 2020 +0000
+
+    Merge "Add swipe up resistance to quick switch from home" into ub-launcher3-rvc-qpr-dev
+
+commit 6bd1882eaec5c0571b78e47b58c524f1fcaae207
+Merge: 2ace6a25d 14e03d1c4
+Author: TreeHugger Robot <treehugger-gerrit@google.com>
+Date:   Sat Aug 8 00:53:33 2020 +0000
+
+    Merge "[Overview Actions] Add a logging event for tapping images in select mode." into ub-launcher3-rvc-qpr-dev
+
+commit 2ace6a25d2835eb6bfd7082456dda1a07e419930
+Merge: 3a22956f0 d00340f7a
+Author: TreeHugger Robot <treehugger-gerrit@google.com>
+Date:   Sat Aug 8 00:00:28 2020 +0000
+
+    Merge "Fixing cutouts insets not clipped properly during swipeup for rotated activities" into ub-launcher3-rvc-qpr-dev
+
+commit 66aead7d2cf426f64d06b573470d0658c858b1b3
+Author: Sunny Goyal <sunnygoyal@google.com>
+Date:   Fri Aug 7 16:56:50 2020 -0700
+
+    Removing some obsolete methods and wrapper
+    
+    Change-Id: I9d3c8d851ad596ba0d5165ab3c0f6661575166fc
+
+commit 3a22956f0a6214285500ac040b4ae565d882cc47
+Merge: ce8b2b518 3af714f05
+Author: TreeHugger Robot <treehugger-gerrit@google.com>
+Date:   Fri Aug 7 23:44:37 2020 +0000
+
+    Merge "Remove overscroll on running task when it's not attached to RecentsView" into ub-launcher3-rvc-qpr-dev
+
+commit 2104d72b281ef4ee9f15aef333bd65a03f8f7eb4
+Author: Adam Bookatz <bookatz@google.com>
+Date:   Wed Jul 29 15:46:16 2020 -0700
+
+    LauncherInstrumentation enables even when non-system user
+    
+    Attempting to run a tapl test while the device is in a secondary user
+    currently fails because the test app doesn't get enabled for
+    this secondary user. We fix that (at least one issue with it) in this cl.
+    
+    Test: make PlatformScenarioTests; adb root && adb install -r -g ${ANDROID_PRODUCT_OUT}/testcases/PlatformScenarioTests/$(get_build_var TARGET_ARCH)/PlatformScenarioTests.apk
+    adb shell am instrument -w -r -e class android.platform.test.scenario.chrome.OpenApp android.platform.test.scenario/androidx.test.runner.AndroidJUnitRunner
+    (Do this while the current user is SYSTEM as well as Guest)
+    
+    Bug: 162454040
+    Change-Id: If6d8e545b41eb20e3fed2935c39069ce97d8b6cd
+
+commit 14e03d1c4d6c68e84f3f4d9867e0757562a78e4a
+Author: Becky Qiu <xuqiu@google.com>
+Date:   Fri Aug 7 15:06:38 2020 -0700
+
+    [Overview Actions] Add a logging event for tapping images in select mode.
+    
+    Event IDs were generated by command line on my workstation by uieventscli.
+    Manually added to StatsLogManager.
+    
+    Test: local
+    Bug: 161273376
+    Change-Id: Iee36c450ddb207f87653a8da2355c720369caa34
+
+commit 70a556da1d02fa32218d8dfcd4f4105f090997d9
+Merge: 87805cd94 ce8b2b518
+Author: Tony Wickham <twickham@google.com>
+Date:   Fri Aug 7 20:22:52 2020 +0000
+
+    Add translation component to swipe up resistance am: ce8b2b5180
+    
+    Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/12174363
+    
+    Change-Id: I18d7be49bb3bfc9f846c14a9138b5daf381e1d56
+
+commit d6a1063f258452b5f34dcad22dc416cc03c16dd4
+Author: Tony Wickham <twickham@google.com>
+Date:   Mon Jul 6 17:26:39 2020 -0700
+
+    Add swipe up resistance to quick switch from home
+    
+    Bug: 149934536
+    Change-Id: I1b355a16d972f94d541231449ef323a41861a3e6
+
+commit ce8b2b51800e42fc61c14f516ec563c3561b7adb
+Author: Tony Wickham <twickham@google.com>
+Date:   Wed Jul 1 17:25:28 2020 -0700
+
+    Add translation component to swipe up resistance
+    
+    Now recents view follows your finger all the way to the top of the
+    screen. Specifically, your finger tracks the bottom of the window
+    until resistance starts (when RecentsView is at 75% scale), then
+    we add translation to compensate for the slower rate of scaling
+    down, such that your finger slips to the top of the window by the
+    time it reaches the top of the screen.
+    
+    Also reset this translation back to 0 in the state handlers.
+    
+    Bug: 149934536
+    Fixes: 158701272
+    Change-Id: Iaee58da758d422f0173c29d002f5c451ce0c1809
+
+commit 87805cd9415b7cfb968c1785bbd9845aa4b9db9e
+Merge: 4ade3fd56 4a53c70c5
+Author: Samuel Fufa <sfufa@google.com>
+Date:   Fri Aug 7 18:11:59 2020 +0000
+
+    Merge "Introduce support for Hero app Section" into ub-launcher3-master
+
+commit 4a53c70c5734f65d210c1b425549224acbe7c642
+Author: Samuel Fufa <sfufa@google.com>
+Date:   Tue Aug 4 14:06:55 2020 -0700
+
+    Introduce support for Hero app Section
+    
+    [Video attached to bug report]
+    
+    Bug: 162871508
+    Test: Manual
+    Change-Id: Ia6f5621d6220f55e6fd5e56530853c267838442c
+
+commit 4ade3fd561e357744c41da715d4dfda65f2fee9e
+Merge: 8ccd877f4 3f20e33af
+Author: TreeHugger Robot <treehugger-gerrit@google.com>
+Date:   Fri Aug 7 00:10:05 2020 +0000
+
+    Merge "Fix adjacent page offset in landscape orientation" into ub-launcher3-rvc-qpr-dev am: 3f20e33af6
+    
+    Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/12327711
+    
+    Change-Id: I8f2da96439372a9f6671469c3c41e4c0a43a4067
+
+commit 3f20e33af652f8ecdd729d3f861bf6d95e3f1fa0
+Merge: 3f8d86811 3b9d5843c
+Author: TreeHugger Robot <treehugger-gerrit@google.com>
+Date:   Thu Aug 6 23:52:04 2020 +0000
+
+    Merge "Fix adjacent page offset in landscape orientation" into ub-launcher3-rvc-qpr-dev
+
+commit 3b9d5843c94d042655d5d43a673cf2738f69c5f9
+Author: Tony Wickham <twickham@google.com>
+Date:   Thu Aug 6 15:04:51 2020 -0700
+
+    Fix adjacent page offset in landscape orientation
+    
+    Before, the adjacent tasks were coming in from the top and bottom
+    of the screen rather than the sides.
+    
+    Bug: 149934536
+    Change-Id: Id6e57dcbc1967d70869df06068d25717de116934
+
+commit d00340f7a24d11db58954298eb979e6c8ac0438f
+Author: Sunny Goyal <sunnygoyal@google.com>
+Date:   Thu Aug 6 14:28:13 2020 -0700
+
+    Fixing cutouts insets not clipped properly during swipeup
+    for rotated activities
+    
+    Bug: 161939759
+    Change-Id: Ia55f938fdc51e2813c205d7d13d5f1bf852c9bb2
+
+commit 8ccd877f424070dbf5bec170722d46cea40bf827
+Merge: 7f28b8814 17d0080cc
+Author: Andy Wickham <awickham@google.com>
+Date:   Thu Aug 6 19:37:35 2020 +0000
+
+    Merge "Adjusts Clear all to be vertically centered with the tasks." into ub-launcher3-master
+
+commit 17d0080cc32ed36df154f52f6cf2b5082e7e3c31
+Author: Andy Wickham <awickham@google.com>
+Date:   Tue Aug 4 19:51:26 2020 -0700
+
+    Adjusts Clear all to be vertically centered with the tasks.
+    
+    I made a sample task where the content of the app was
+    centered, and I added lines to demonstrate the center
+    while in Overview. As you can see, the center of the
+    app content is slightly different from the TaskView
+    in Recents - it seems part of the bottom of the app
+    gets removed when transitioning to Recents (for the
+    rounded corner radius or nav bar?). On Pixel 4, I
+    had to add 46dp of padding to the bottom line for it
+    to appear at the bottom of the screenshot in Recents.
+    
+    Screenshot: https://drive.google.com/file/d/1xzQNXWb0T0UGDhDS9Ov-AduM3nd-pfg8/view?usp=sharing
+    Before: https://drive.google.com/file/d/1ghN9VWP44XjcZkdmI106dy4_jB4Vs4J3/view?usp=sharing
+    
+    Rotating between landscape and portrait:
+    https://drive.google.com/file/d/1OD5aKT9LCE5w950-6AaHfWXU4sLyW3Qe/view?usp=sharing
+    
+    Fixes: 154964045
+    Change-Id: I594057e3b5df58c5a907b6ca14daa700d5011b7b
+
+commit b8b3e957a6049ba0cd3ed48623a1666bae80b25e
+Author: Tony Wickham <twickham@google.com>
+Date:   Wed Aug 5 18:43:53 2020 -0700
+
+    Fix TaskViewTouchController success progress to match haptic
+    
+    We use the interpolated progress of the animation contoller target
+    to determine success, but only the child animation had the
+    interpolator set. Updating the parent to use the same interpolator
+    ensures getInterpolatedProgress() returns the same one used to
+    play the haptic.
+    
+    Fixes: 161536946
+    Change-Id: Ibc2aef67f53efa01f2b185cf03140bad4bb5c421
+
+commit 3af714f052d183aa31f22eee3afeecb94ec552db
+Author: Tony Wickham <twickham@google.com>
+Date:   Wed Aug 5 13:32:37 2020 -0700
+
+    Remove overscroll on running task when it's not attached to RecentsView
+    
+    This allows the running task to follow the finger freely until motion
+    pause is detected (or when trying to quick switch in a direciton that
+    has no tasks, as RecentsView is still attached until you swipe up).
+    
+    Bug: 149934536
+    Change-Id: If68166e962af9f28c56017838f720e15ddb96560
+
+commit 7f28b8814bbd8c5b09068eeba44026ff3da10551
+Merge: e7c1769e3 77ca1e4c4
+Author: TreeHugger Robot <treehugger-gerrit@google.com>
+Date:   Wed Aug 5 19:44:57 2020 +0000
+
+    Merge "Moving data sanitization to the end, as it need not block the loading" into ub-launcher3-master
+
+commit e7c1769e30bfed7caa33816a5cd9d61447d75745
+Merge: c226adb38 f8e9b467a
+Author: Tracy Zhou <tracyzhou@google.com>
+Date:   Wed Aug 5 17:42:43 2020 +0000
+
+    Merge "Revert "Finish recents animation when launching another task in Overview"" into ub-launcher3-master
+
+commit c226adb384d11bf88cf60efdd54d324bd4d1f762
+Merge: b3d7ecc15 3f8d86811
+Author: Winson Chung <winsonc@google.com>
+Date:   Wed Aug 5 06:02:28 2020 +0000
+
+    Defer recreation until resumed am: 3f8d868110
+    
+    Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/12309024
+    
+    Change-Id: I814a6cab9046b82d66426fbe19636087cfd3e2b6
+
+commit b3d7ecc15b3be086b67d2e0b1a8360ab2d2ab74b
+Merge: 8aaafc918 dd15acea8
+Author: Winson Chung <winsonc@google.com>
+Date:   Wed Aug 5 05:49:31 2020 +0000
+
+    Merge "Close system dialogs when opening all apps from system action" into ub-launcher3-master
+
+commit dd15acea87875d6d7a0d388e7ddfb283c8fd2a71
+Author: Winson Chung <winsonc@google.com>
+Date:   Tue Aug 4 15:52:01 2020 -0700
+
+    Close system dialogs when opening all apps from system action
+    
+    Bug: 161685099
+    Change-Id: I67313340102816828a95e8f9e7d8fa19b4ca3c55
+
+commit 8aaafc9186039181ad753020e8c668e7457ce453
+Merge: 60096e990 f66f2f66c
+Author: Jason Chang <jasonsfchang@google.com>
+Date:   Wed Aug 5 04:28:29 2020 +0000
+
+    Merge "Refactoring One-Handed feature flag and others" into ub-launcher3-master
+
+commit 77ca1e4c40a98b048905e021d94eab154a637455
+Author: Sunny Goyal <sunnygoyal@google.com>
+Date:   Tue Aug 4 17:28:46 2020 -0700
+
+    Moving data sanitization to the end, as it need not block
+    the loading
+    
+    Change-Id: If1a966e546127efafd0afd7e3ca771f63a1fa544
+
+commit f8e9b467ae11de1d307f5d77c36ff8002e66255d
+Author: Tracy Zhou <tracyzhou@google.com>
+Date:   Tue Aug 4 21:57:14 2020 +0000
+
+    Revert "Finish recents animation when launching another task in Overview"
+    
+    This reverts commit e62eaa16b360433e35b4e4655e16c312a7bfd110.
+    
+    Reason for revert: No longer necessary
+    
+    Change-Id: I9ed533147ac5546b7da6c9e3a51f5a7e6c8ef8e6
+
+commit 3f8d868110b426e40e09ece8b305fd84c1dde60c
+Author: Winson Chung <winsonc@google.com>
+Date:   Tue Aug 4 14:01:27 2020 -0700
+
+    Defer recreation until resumed
+    
+    - Temporarily work around issue with activity recreation while started
+      but not resumed by deferring recreating the activity on theme
+      change until after launcher has resumed.
+    
+    Bug: 162812884
+    Test: Switch dark mode via QuickSettings, Settings
+    Test: Change system theme
+    Change-Id: Ifbc0d538907a30d6b23176cd67353a81b6f8c617
+
+commit 60096e990aba5dd2daf88a31a78c185df19fe111
+Author: Samuel Fufa <sfufa@google.com>
+Date:   Tue Aug 4 11:19:21 2020 -0700
+
+    Remove mFilteredApps
+    
+    Currently, we are maintaining a list of appInfos to report the number of Accessibility recycler-view items. This could be done by maintaining an int.
+    
+    Bug: 162480567
+    Test: Manual
+    Change-Id: I9de8e1d4ac6e1a674d1e19b591dedad0dd4cc536
+
+commit e8bea3ea7a7a2370f1effc75a674e7510264b999
+Author: Samuel Fufa <sfufa@google.com>
+Date:   Thu Jul 30 02:12:10 2020 -0700
+
+    Allow search results decoration [part 2/3]
+    
+    [Video attached to bug report]
+    
+    Bug: 162480567
+    Test: Manual
+    Change-Id: Iff285abde5b2a3f3f3a63e7318020cfe7572af49
+
+commit f66f2f66cf130d48a0c8897628655fd2310a1358
+Author: Jason Chang <jasonsfchang@google.com>
+Date:   Tue Aug 4 19:56:39 2020 +0800
+
+    Refactoring One-Handed feature flag and others
+    
+    Purify some conditions for reducing redundancy codes.
+    
+    Test: manual
+    Change-Id: I2f39207424f9db3fb6b12bc08bee525f3dfab0aa
+
+commit ab98166c36f2955359ccdf31defe0678f66bdd99
+Author: Raman Tenneti <rtenneti@google.com>
+Date:   Mon Aug 3 12:54:21 2020 -0700
+
+    AOSP/Launcher3 - Update language to comply with Android's inclusive language guidance.
+    
+    See https://source.android.com/setup/contribute/respectful-code for reference
+    
+    BUG=161896447
+    
+    Test: make and Presubmit verify.
+    
+    Change-Id: I44e903046dd4cd9c7c07872fc56a8d552eb09522
+
+commit 12e59e9a66882d67687739cfd5be81e9beae790e
+Merge: cb89edcbc ffc06198f
+Author: TreeHugger Robot <treehugger-gerrit@google.com>
+Date:   Mon Aug 3 23:04:08 2020 +0000
+
+    [automerger skipped] Merge "Rewrite long swipe resistance ("pullback") logic" into ub-launcher3-rvc-qpr-dev am: ffc06198ff -s ours
+    
+    am skip reason: Change-Id Ib0f9da18e10cc9ddf1a2f82ed767f237c89d3a41 with SHA-1 03c38c5c66 is in history
+    
+    Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/12174362
+    
+    Change-Id: Ie0fc8684a14ce7ea9730e7160551adbc2bc4b97c
+
+commit cb89edcbcc8fbbee1ddd074500fe26db01b06789
+Merge: 03c38c5c6 eaf7a9554
+Author: TreeHugger Robot <treehugger-gerrit@google.com>
+Date:   Mon Aug 3 22:24:14 2020 +0000
+
+    Merge "Changing minimum supported Launcher version to 26" into ub-launcher3-master
+
+commit ffc06198ff041bd1496ba59b1a5c12922d630fc1
+Merge: bf8472585 354a436f4
+Author: TreeHugger Robot <treehugger-gerrit@google.com>
+Date:   Mon Aug 3 22:11:30 2020 +0000
+
+    Merge "Rewrite long swipe resistance ("pullback") logic" into ub-launcher3-rvc-qpr-dev
+
+commit 354a436f4e96d2ae12740cb1af16b97c37166321
+Author: Tony Wickham <twickham@google.com>
+Date:   Thu Jun 25 15:51:33 2020 -0700
+
+    Rewrite long swipe resistance ("pullback") logic
+    
+    - Rename "pullback" to "resistance" to reduce confusion.
+    - Remove mDragLengthFactorStartPullback & mDragLengthFactorMaxPullback
+    - Add AnimatorControllerWithResistance, which has 2 controllers, one
+      for the normal shift to overview, then one to apply the resistance
+      when swiping beyond that.
+    - Don't hack animator interpolators/progress; insteaad, allow progress
+      to go > 1 (which will run the separate resistance animator).
+    - Don't start launcher controller separately from window controller;
+      instead, both are controlled by mCurrentShift in updateFinalShift().
+    - The resistance animation logic is shared by both the active window
+      and launcher (RecentsView).
+    
+    Bug: 149934536
+    Change-Id: Ib0f9da18e10cc9ddf1a2f82ed767f237c89d3a41
+    Merged-In: Ib0f9da18e10cc9ddf1a2f82ed767f237c89d3a41
+
+commit 03c38c5c665b08acb8d817bedc3ff78120f879da
+Author: Tony Wickham <twickham@google.com>
+Date:   Thu Jun 25 15:51:33 2020 -0700
+
+    Rewrite long swipe resistance ("pullback") logic
+    
+    - Rename "pullback" to "resistance" to reduce confusion.
+    - Remove mDragLengthFactorStartPullback & mDragLengthFactorMaxPullback
+    - Add AnimatorControllerWithResistance, which has 2 controllers, one
+      for the normal shift to overview, then one to apply the resistance
+      when swiping beyond that.
+    - Don't hack animator interpolators/progress; insteaad, allow progress
+      to go > 1 (which will run the separate resistance animator).
+    - Don't start launcher controller separately from window controller;
+      instead, both are controlled by mCurrentShift in updateFinalShift().
+    - The resistance animation logic is shared by both the active window
+      and launcher (RecentsView).
+    
+    Bug: 149934536
+    Change-Id: Ib0f9da18e10cc9ddf1a2f82ed767f237c89d3a41
+
+commit eaf7a955467a5d189b982ee436a8eefaa30e3006
+Author: Sunny Goyal <sunnygoyal@google.com>
+Date:   Wed Jul 29 16:54:20 2020 -0700
+
+    Changing minimum supported Launcher version to 26
+    
+    Change-Id: I49fcf874430ac53c3246371e179fbd828e14e4da
diff --git a/go/res/values/dimens.xml b/go/res/values/dimens.xml
deleted file mode 100644
index f1b1053..0000000
--- a/go/res/values/dimens.xml
+++ /dev/null
@@ -1,20 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Copyright (C) 2017 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.
--->
-
-<resources>
-    <!-- Dynamic Grid -->
-    <dimen name="dynamic_grid_hotseat_size">60dp</dimen>
-</resources>
\ No newline at end of file
diff --git a/go/src/com/android/launcher3/model/LoaderResults.java b/go/src/com/android/launcher3/model/LoaderResults.java
index 7130531..5f71061 100644
--- a/go/src/com/android/launcher3/model/LoaderResults.java
+++ b/go/src/com/android/launcher3/model/LoaderResults.java
@@ -20,7 +20,6 @@
 
 import com.android.launcher3.LauncherAppState;
 import com.android.launcher3.model.BgDataModel.Callbacks;
-import com.android.launcher3.util.LooperExecutor;
 
 /**
  * Helper class to handle results of {@link com.android.launcher3.model.LoaderTask}.
@@ -29,12 +28,7 @@
 
     public LoaderResults(LauncherAppState app, BgDataModel dataModel,
             AllAppsList allAppsList, Callbacks[] callbacks) {
-        this(app, dataModel, allAppsList, callbacks, MAIN_EXECUTOR);
-    }
-
-    public LoaderResults(LauncherAppState app, BgDataModel dataModel,
-            AllAppsList allAppsList, Callbacks[] callbacks, LooperExecutor executor) {
-        super(app, dataModel, allAppsList, callbacks, executor);
+        super(app, dataModel, allAppsList, callbacks, MAIN_EXECUTOR);
     }
 
     @Override
diff --git a/quickstep/recents_ui_overrides/res/values/colors.xml b/quickstep/recents_ui_overrides/res/values/colors.xml
deleted file mode 100644
index f03f118..0000000
--- a/quickstep/recents_ui_overrides/res/values/colors.xml
+++ /dev/null
@@ -1,24 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Copyright (C) 2020 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.
--->
-<resources>
-    <color name="chip_hint_foreground_color">#fff</color>
-    <color name="chip_scrim_start_color">#39000000</color>
-
-    <color name="all_apps_label_text">#61000000</color>
-    <color name="all_apps_label_text_dark">#61FFFFFF</color>
-    <color name="all_apps_prediction_row_separator">#3c000000</color>
-    <color name="all_apps_prediction_row_separator_dark">#3cffffff</color>
-</resources>
\ No newline at end of file
diff --git a/quickstep/recents_ui_overrides/res/values/config.xml b/quickstep/recents_ui_overrides/res/values/config.xml
deleted file mode 100644
index 120e034..0000000
--- a/quickstep/recents_ui_overrides/res/values/config.xml
+++ /dev/null
@@ -1,18 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Copyright (C) 2020 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.
--->
-<resources>
-    <integer name="max_depth_blur_radius">150</integer>
-</resources>
\ No newline at end of file
diff --git a/quickstep/recents_ui_overrides/res/values/dimens.xml b/quickstep/recents_ui_overrides/res/values/dimens.xml
deleted file mode 100644
index 9266b06..0000000
--- a/quickstep/recents_ui_overrides/res/values/dimens.xml
+++ /dev/null
@@ -1,38 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Copyright (C) 2020 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.
--->
-<resources>
-    <dimen name="chip_hint_border_width">1dp</dimen>
-    <dimen name="chip_hint_corner_radius">20dp</dimen>
-    <dimen name="chip_hint_outer_padding">20dp</dimen>
-    <dimen name="chip_hint_start_padding">10dp</dimen>
-    <dimen name="chip_hint_end_padding">12dp</dimen>
-    <dimen name="chip_hint_horizontal_margin">20dp</dimen>
-    <dimen name="chip_hint_vertical_offset">16dp</dimen>
-    <dimen name="chip_hint_elevation">2dp</dimen>
-    <dimen name="chip_icon_size">16dp</dimen>
-    <dimen name="chip_text_height">26dp</dimen>
-    <dimen name="chip_text_top_padding">4dp</dimen>
-    <dimen name="chip_text_start_padding">10dp</dimen>
-    <dimen name="chip_text_size">14sp</dimen>
-
-    <dimen name="all_apps_prediction_row_divider_height">17dp</dimen>
-    <dimen name="all_apps_label_top_padding">16dp</dimen>
-    <dimen name="all_apps_label_bottom_padding">8dp</dimen>
-    <dimen name="all_apps_label_text_size">14sp</dimen>
-
-    <!-- Minimum distance to swipe to trigger accessibility gesture -->
-    <dimen name="accessibility_gesture_min_swipe_distance">80dp</dimen>
-</resources>
\ No newline at end of file
diff --git a/quickstep/recents_ui_overrides/src/REMOVED.txt b/quickstep/recents_ui_overrides/src/REMOVED.txt
new file mode 100644
index 0000000..c3a3eaf
--- /dev/null
+++ b/quickstep/recents_ui_overrides/src/REMOVED.txt
@@ -0,0 +1,2 @@
+Temp file to prevent build breakage.
+Will be removed in followup cl.
\ No newline at end of file
diff --git a/quickstep/recents_ui_overrides/src/com/android/launcher3/model/QuickstepModelDelegate.java b/quickstep/recents_ui_overrides/src/com/android/launcher3/model/QuickstepModelDelegate.java
deleted file mode 100644
index b516469..0000000
--- a/quickstep/recents_ui_overrides/src/com/android/launcher3/model/QuickstepModelDelegate.java
+++ /dev/null
@@ -1,138 +0,0 @@
-/*
- * Copyright (C) 2020 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.launcher3.model;
-
-import static com.android.launcher3.InvariantDeviceProfile.CHANGE_FLAG_GRID;
-import static com.android.launcher3.LauncherSettings.Favorites.CONTAINER_PREDICTION;
-
-import android.app.prediction.AppPredictionContext;
-import android.app.prediction.AppPredictionManager;
-import android.app.prediction.AppPredictor;
-import android.app.prediction.AppTarget;
-import android.app.prediction.AppTargetEvent;
-import android.content.Context;
-
-import androidx.annotation.WorkerThread;
-
-import com.android.launcher3.InvariantDeviceProfile;
-import com.android.launcher3.InvariantDeviceProfile.OnIDPChangeListener;
-import com.android.launcher3.model.BgDataModel.FixedContainerItems;
-import com.android.launcher3.util.Executors;
-import com.android.quickstep.logging.StatsLogCompatManager;
-
-import java.util.List;
-
-/**
- * Model delegate which loads prediction items
- */
-public class QuickstepModelDelegate extends ModelDelegate implements OnIDPChangeListener {
-
-    public static final String LAST_PREDICTION_ENABLED_STATE = "last_prediction_enabled_state";
-
-    private final InvariantDeviceProfile mIDP;
-    private final AppEventProducer mAppEventProducer;
-
-    private AppPredictor mAllAppsPredictor;
-    private boolean mActive = false;
-
-    public QuickstepModelDelegate(Context context) {
-        mAppEventProducer = new AppEventProducer(context, this::onAppTargetEvent);
-
-        mIDP = InvariantDeviceProfile.INSTANCE.get(context);
-        mIDP.addOnChangeListener(this);
-        StatsLogCompatManager.LOGS_CONSUMER.add(mAppEventProducer);
-    }
-
-    @Override
-    public void loadItems() {
-        // TODO: Implement caching and preloading
-        super.loadItems();
-        mDataModel.extraItems.put(
-                CONTAINER_PREDICTION, new FixedContainerItems(CONTAINER_PREDICTION));
-
-        mActive = true;
-        recreatePredictors();
-    }
-
-    @Override
-    public void validateData() {
-        super.validateData();
-        if (mAllAppsPredictor != null) {
-            mAllAppsPredictor.requestPredictionUpdate();
-        }
-    }
-
-    @Override
-    public void destroy() {
-        super.destroy();
-        mActive = false;
-        StatsLogCompatManager.LOGS_CONSUMER.remove(mAppEventProducer);
-
-        destroyPredictors();
-        mIDP.removeOnChangeListener(this);
-    }
-
-    private void destroyPredictors() {
-        if (mAllAppsPredictor != null) {
-            mAllAppsPredictor.destroy();
-            mAllAppsPredictor = null;
-        }
-    }
-
-    @WorkerThread
-    private void recreatePredictors() {
-        destroyPredictors();
-        if (!mActive) {
-            return;
-        }
-
-        Context context = mApp.getContext();
-        AppPredictionManager apm = context.getSystemService(AppPredictionManager.class);
-        if (apm == null) {
-            return;
-        }
-
-        int count = mIDP.numAllAppsColumns;
-
-        mAllAppsPredictor = apm.createAppPredictionSession(
-                new AppPredictionContext.Builder(context)
-                        .setUiSurface("home")
-                        .setPredictedTargetCount(count)
-                        .build());
-        mAllAppsPredictor.registerPredictionUpdates(
-                Executors.MODEL_EXECUTOR, this::onAllAppsPredictionChanged);
-        mAllAppsPredictor.requestPredictionUpdate();
-    }
-
-    private void onAllAppsPredictionChanged(List<AppTarget> targets) {
-        mApp.getModel().enqueueModelUpdateTask(
-                new PredictionUpdateTask(CONTAINER_PREDICTION, targets));
-    }
-
-    @Override
-    public void onIdpChanged(int changeFlags, InvariantDeviceProfile profile) {
-        if ((changeFlags & CHANGE_FLAG_GRID) != 0) {
-            // Reinitialize everything
-            Executors.MODEL_EXECUTOR.execute(this::recreatePredictors);
-        }
-    }
-
-    private void onAppTargetEvent(AppTargetEvent event) {
-        if (mAllAppsPredictor != null) {
-            mAllAppsPredictor.notifyAppTargetEvent(event);
-        }
-    }
-}
diff --git a/quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/states/OverviewPeekState.java b/quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/states/OverviewPeekState.java
deleted file mode 100644
index fc9a11b..0000000
--- a/quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/states/OverviewPeekState.java
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * Copyright (C) 2019 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.launcher3.uioverrides.states;
-
-import com.android.launcher3.Launcher;
-
-public class OverviewPeekState extends OverviewState {
-    private static final float OVERVIEW_OFFSET = 0.7f;
-
-    public OverviewPeekState(int id) {
-        super(id);
-    }
-
-    @Override
-    public float[] getOverviewScaleAndOffset(Launcher launcher) {
-        return new float[] {NO_SCALE, OVERVIEW_OFFSET};
-    }
-}
diff --git a/quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/touchcontrollers/FlingAndHoldTouchController.java b/quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/touchcontrollers/FlingAndHoldTouchController.java
deleted file mode 100644
index fac478e..0000000
--- a/quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/touchcontrollers/FlingAndHoldTouchController.java
+++ /dev/null
@@ -1,279 +0,0 @@
-/*
- * Copyright (C) 2019 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.launcher3.uioverrides.touchcontrollers;
-
-import static com.android.launcher3.LauncherState.ALL_APPS;
-import static com.android.launcher3.LauncherState.NORMAL;
-import static com.android.launcher3.LauncherState.OVERVIEW;
-import static com.android.launcher3.LauncherState.OVERVIEW_PEEK;
-import static com.android.launcher3.anim.Interpolators.ACCEL;
-import static com.android.launcher3.anim.Interpolators.DEACCEL;
-import static com.android.launcher3.anim.Interpolators.DEACCEL_3;
-import static com.android.launcher3.states.StateAnimationConfig.ANIM_ALL_APPS_FADE;
-import static com.android.launcher3.states.StateAnimationConfig.ANIM_ALL_APPS_HEADER_FADE;
-import static com.android.launcher3.states.StateAnimationConfig.ANIM_WORKSPACE_FADE;
-import static com.android.launcher3.states.StateAnimationConfig.ANIM_WORKSPACE_SCALE;
-import static com.android.launcher3.states.StateAnimationConfig.ANIM_WORKSPACE_TRANSLATE;
-import static com.android.launcher3.states.StateAnimationConfig.PLAY_ATOMIC_OVERVIEW_PEEK;
-import static com.android.launcher3.states.StateAnimationConfig.SKIP_OVERVIEW;
-import static com.android.launcher3.uioverrides.states.QuickstepAtomicAnimationFactory.INDEX_PAUSE_TO_OVERVIEW_ANIM;
-import static com.android.launcher3.util.VibratorWrapper.OVERVIEW_HAPTIC;
-import static com.android.systemui.shared.system.QuickStepContract.SYSUI_STATE_OVERVIEW_DISABLED;
-
-import android.animation.Animator;
-import android.animation.AnimatorListenerAdapter;
-import android.animation.AnimatorSet;
-import android.util.Log;
-import android.view.MotionEvent;
-import android.view.View;
-import android.view.ViewConfiguration;
-
-import com.android.launcher3.Launcher;
-import com.android.launcher3.LauncherState;
-import com.android.launcher3.anim.AnimationSuccessListener;
-import com.android.launcher3.anim.Interpolators;
-import com.android.launcher3.states.StateAnimationConfig;
-import com.android.launcher3.states.StateAnimationConfig.AnimationFlags;
-import com.android.launcher3.testing.TestProtocol;
-import com.android.launcher3.uioverrides.states.QuickstepAtomicAnimationFactory;
-import com.android.launcher3.userevent.nano.LauncherLogProto.Action.Touch;
-import com.android.launcher3.util.VibratorWrapper;
-import com.android.quickstep.SystemUiProxy;
-import com.android.quickstep.util.MotionPauseDetector;
-import com.android.quickstep.views.RecentsView;
-
-/**
- * Touch controller which handles swipe and hold to go to Overview
- */
-public class FlingAndHoldTouchController extends PortraitStatesTouchController {
-
-    private static final long PEEK_IN_ANIM_DURATION = 240;
-    private static final long PEEK_OUT_ANIM_DURATION = 100;
-    private static final float MAX_DISPLACEMENT_PERCENT = 0.75f;
-
-    protected final MotionPauseDetector mMotionPauseDetector;
-    private final float mMotionPauseMinDisplacement;
-    private final float mMotionPauseMaxDisplacement;
-
-    private AnimatorSet mPeekAnim;
-
-    public FlingAndHoldTouchController(Launcher l) {
-        super(l, false /* allowDragToOverview */);
-        mMotionPauseDetector = new MotionPauseDetector(l);
-        mMotionPauseMinDisplacement = ViewConfiguration.get(l).getScaledTouchSlop();
-        mMotionPauseMaxDisplacement = getMotionPauseMaxDisplacement();
-    }
-
-    protected float getMotionPauseMaxDisplacement() {
-        return getShiftRange() * MAX_DISPLACEMENT_PERCENT;
-    }
-
-    @Override
-    protected long getAtomicDuration() {
-        return QuickstepAtomicAnimationFactory.ATOMIC_DURATION_FROM_PAUSED_TO_OVERVIEW;
-    }
-
-    @Override
-    public void onDragStart(boolean start, float startDisplacement) {
-        mMotionPauseDetector.clear();
-
-        super.onDragStart(start, startDisplacement);
-
-        if (handlingOverviewAnim()) {
-            mMotionPauseDetector.setOnMotionPauseListener(this::onMotionPauseChanged);
-        }
-
-        if (mAtomicAnim != null) {
-            mAtomicAnim.cancel();
-        }
-    }
-
-    protected void onMotionPauseChanged(boolean isPaused) {
-        RecentsView recentsView = mLauncher.getOverviewPanel();
-        recentsView.setOverviewStateEnabled(isPaused);
-        if (mPeekAnim != null) {
-            mPeekAnim.cancel();
-        }
-        LauncherState fromState = isPaused ? NORMAL : OVERVIEW_PEEK;
-        LauncherState toState = isPaused ? OVERVIEW_PEEK : NORMAL;
-        long peekDuration = isPaused ? PEEK_IN_ANIM_DURATION : PEEK_OUT_ANIM_DURATION;
-
-        StateAnimationConfig config = new StateAnimationConfig();
-        config.duration = peekDuration;
-        config.animFlags = PLAY_ATOMIC_OVERVIEW_PEEK;
-        mPeekAnim = mLauncher.getStateManager().createAtomicAnimation(
-                fromState, toState, config);
-        mPeekAnim.addListener(new AnimatorListenerAdapter() {
-            @Override
-            public void onAnimationEnd(Animator animation) {
-                mPeekAnim = null;
-            }
-        });
-        mPeekAnim.start();
-        VibratorWrapper.INSTANCE.get(mLauncher).vibrate(OVERVIEW_HAPTIC);
-
-        mLauncher.getDragLayer().getScrim().createSysuiMultiplierAnim(isPaused ? 0 : 1)
-                .setDuration(peekDuration).start();
-    }
-
-    /**
-     * @return Whether we are handling the overview animation, rather than
-     * having it as part of the existing animation to the target state.
-     */
-    protected boolean handlingOverviewAnim() {
-        int stateFlags = SystemUiProxy.INSTANCE.get(mLauncher).getLastSystemUiStateFlags();
-        return mStartState == NORMAL && (stateFlags & SYSUI_STATE_OVERVIEW_DISABLED) == 0;
-    }
-
-    @Override
-    protected StateAnimationConfig getConfigForStates(
-            LauncherState fromState, LauncherState toState) {
-        if (fromState == NORMAL && toState == ALL_APPS) {
-            StateAnimationConfig builder = new StateAnimationConfig();
-            // Fade in prediction icons quickly, then rest of all apps after reaching overview.
-            float progressToReachOverview = NORMAL.getVerticalProgress(mLauncher)
-                    - OVERVIEW.getVerticalProgress(mLauncher);
-            builder.setInterpolator(ANIM_ALL_APPS_HEADER_FADE, Interpolators.clampToProgress(
-                    ACCEL,
-                    0,
-                    ALL_APPS_CONTENT_FADE_THRESHOLD));
-            builder.setInterpolator(ANIM_ALL_APPS_FADE, Interpolators.clampToProgress(
-                    ACCEL,
-                    progressToReachOverview,
-                    progressToReachOverview + ALL_APPS_CONTENT_FADE_THRESHOLD));
-
-            // Get workspace out of the way quickly, to prepare for potential pause.
-            builder.setInterpolator(ANIM_WORKSPACE_SCALE, DEACCEL_3);
-            builder.setInterpolator(ANIM_WORKSPACE_TRANSLATE, DEACCEL_3);
-            builder.setInterpolator(ANIM_WORKSPACE_FADE, DEACCEL_3);
-            return builder;
-        } else if (fromState == ALL_APPS && toState == NORMAL) {
-            StateAnimationConfig builder = new StateAnimationConfig();
-            // Keep all apps/predictions opaque until the very end of the transition.
-            float progressToReachOverview = OVERVIEW.getVerticalProgress(mLauncher);
-            builder.setInterpolator(ANIM_ALL_APPS_FADE, Interpolators.clampToProgress(
-                    DEACCEL,
-                    progressToReachOverview - ALL_APPS_CONTENT_FADE_THRESHOLD,
-                    progressToReachOverview));
-            builder.setInterpolator(ANIM_ALL_APPS_HEADER_FADE, Interpolators.clampToProgress(
-                    DEACCEL,
-                    1 - ALL_APPS_CONTENT_FADE_THRESHOLD,
-                    1));
-            return builder;
-        }
-        return super.getConfigForStates(fromState, toState);
-    }
-
-    @Override
-    public boolean onDrag(float displacement, MotionEvent event) {
-        if (TestProtocol.sDebugTracing) {
-            Log.d(TestProtocol.PAUSE_NOT_DETECTED, "FlingAndHoldTouchController");
-        }
-        float upDisplacement = -displacement;
-        mMotionPauseDetector.setDisallowPause(!handlingOverviewAnim()
-                || upDisplacement < mMotionPauseMinDisplacement
-                || upDisplacement > mMotionPauseMaxDisplacement);
-        mMotionPauseDetector.addPosition(event);
-        return super.onDrag(displacement, event);
-    }
-
-    @Override
-    public void onDragEnd(float velocity) {
-        if (mMotionPauseDetector.isPaused() && handlingOverviewAnim()) {
-            goToOverviewOnDragEnd(velocity);
-        } else {
-            super.onDragEnd(velocity);
-        }
-
-        View searchView = mLauncher.getAppsView().getSearchView();
-        if (searchView instanceof FeedbackHandler) {
-            ((FeedbackHandler) searchView).resetFeedback();
-        }
-        mMotionPauseDetector.clear();
-    }
-
-    protected void goToOverviewOnDragEnd(float velocity) {
-        if (mPeekAnim != null) {
-            mPeekAnim.cancel();
-        }
-
-        Animator overviewAnim = mLauncher.createAtomicAnimationFactory()
-                .createStateElementAnimation(INDEX_PAUSE_TO_OVERVIEW_ANIM);
-        mAtomicAnim = new AnimatorSet();
-        mAtomicAnim.addListener(new AnimationSuccessListener() {
-            @Override
-            public void onAnimationSuccess(Animator animator) {
-                onSwipeInteractionCompleted(OVERVIEW, Touch.SWIPE);
-            }
-
-            @Override
-            public void onAnimationEnd(Animator animation) {
-                super.onAnimationEnd(animation);
-                if (mCancelled) {
-                    StateAnimationConfig config = new StateAnimationConfig();
-                    config.animFlags = PLAY_ATOMIC_OVERVIEW_PEEK;
-                    config.duration = PEEK_OUT_ANIM_DURATION;
-                    mPeekAnim = mLauncher.getStateManager().createAtomicAnimation(
-                            mFromState, mToState, config);
-                    mPeekAnim.start();
-                }
-                mAtomicAnim = null;
-            }
-        });
-        mAtomicAnim.play(overviewAnim);
-        mAtomicAnim.start();
-    }
-
-    @Override
-    protected void goToTargetState(LauncherState targetState, int logAction) {
-        if (mPeekAnim != null && mPeekAnim.isStarted()) {
-            // Don't jump to the target state until overview is no longer peeking.
-            mPeekAnim.addListener(new AnimatorListenerAdapter() {
-                @Override
-                public void onAnimationEnd(Animator animation) {
-                    FlingAndHoldTouchController.super.goToTargetState(targetState, logAction);
-                }
-            });
-        } else {
-            super.goToTargetState(targetState, logAction);
-        }
-    }
-
-    @Override
-    @AnimationFlags
-    protected int updateAnimComponentsOnReinit(@AnimationFlags int animComponents) {
-        if (handlingOverviewAnim()) {
-            // We don't want the state transition to all apps to animate overview,
-            // as that will cause a jump after our atomic animation.
-            return animComponents | SKIP_OVERVIEW;
-        } else {
-            return animComponents;
-        }
-    }
-
-    /**
-     * Interface for views with feedback animation requiring reset
-     */
-    public interface FeedbackHandler {
-
-        /**
-         * reset searchWidget feedback
-         */
-        void resetFeedback();
-    }
-
-}
diff --git a/quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/touchcontrollers/NoButtonNavbarToOverviewTouchController.java b/quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/touchcontrollers/NoButtonNavbarToOverviewTouchController.java
deleted file mode 100644
index 9316938..0000000
--- a/quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/touchcontrollers/NoButtonNavbarToOverviewTouchController.java
+++ /dev/null
@@ -1,265 +0,0 @@
-/*
- * Copyright (C) 2020 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.launcher3.uioverrides.touchcontrollers;
-
-import static com.android.launcher3.LauncherState.HINT_STATE;
-import static com.android.launcher3.LauncherState.NORMAL;
-import static com.android.launcher3.LauncherState.OVERVIEW;
-import static com.android.launcher3.Utilities.EDGE_NAV_BAR;
-import static com.android.launcher3.anim.Interpolators.ACCEL_DEACCEL;
-import static com.android.launcher3.states.StateAnimationConfig.PLAY_ATOMIC_OVERVIEW_PEEK;
-import static com.android.launcher3.util.VibratorWrapper.OVERVIEW_HAPTIC;
-
-import android.animation.Animator;
-import android.animation.AnimatorSet;
-import android.animation.ObjectAnimator;
-import android.animation.ValueAnimator;
-import android.graphics.PointF;
-import android.util.Log;
-import android.view.MotionEvent;
-
-import com.android.launcher3.Launcher;
-import com.android.launcher3.LauncherState;
-import com.android.launcher3.Utilities;
-import com.android.launcher3.anim.AnimationSuccessListener;
-import com.android.launcher3.graphics.OverviewScrim;
-import com.android.launcher3.statemanager.StateManager;
-import com.android.launcher3.states.StateAnimationConfig;
-import com.android.launcher3.testing.TestProtocol;
-import com.android.launcher3.userevent.nano.LauncherLogProto.Action.Touch;
-import com.android.launcher3.util.VibratorWrapper;
-import com.android.quickstep.util.StaggeredWorkspaceAnim;
-import com.android.quickstep.views.RecentsView;
-
-/**
- * Touch controller which handles swipe and hold from the nav bar to go to Overview. Swiping above
- * the nav bar falls back to go to All Apps. Swiping from the nav bar without holding goes to the
- * first home screen instead of to Overview.
- */
-public class NoButtonNavbarToOverviewTouchController extends FlingAndHoldTouchController {
-
-
-    // How much of the movement to use for translating overview after swipe and hold.
-    private static final float OVERVIEW_MOVEMENT_FACTOR = 0.25f;
-    private static final long TRANSLATION_ANIM_MIN_DURATION_MS = 80;
-    private static final float TRANSLATION_ANIM_VELOCITY_DP_PER_MS = 0.8f;
-
-    private final RecentsView mRecentsView;
-
-    private boolean mDidTouchStartInNavBar;
-    private boolean mReachedOverview;
-    private boolean mIsOverviewRehidden;
-    private boolean mIsHomeStaggeredAnimFinished;
-    // The last recorded displacement before we reached overview.
-    private PointF mStartDisplacement = new PointF();
-
-    // Normal to Hint animation has flag SKIP_OVERVIEW, so we update this scrim with this animator.
-    private ObjectAnimator mNormalToHintOverviewScrimAnimator;
-
-    public NoButtonNavbarToOverviewTouchController(Launcher l) {
-        super(l);
-        mRecentsView = l.getOverviewPanel();
-        if (TestProtocol.sDebugTracing) {
-            Log.d(TestProtocol.PAUSE_NOT_DETECTED, "NoButtonNavbarToOverviewTouchController.ctor");
-        }
-    }
-
-    @Override
-    protected float getMotionPauseMaxDisplacement() {
-        // No need to disallow pause when swiping up all the way up the screen (unlike
-        // FlingAndHoldTouchController where user is probably intending to go to all apps).
-        return Float.MAX_VALUE;
-    }
-
-    @Override
-    protected boolean canInterceptTouch(MotionEvent ev) {
-        mDidTouchStartInNavBar = (ev.getEdgeFlags() & EDGE_NAV_BAR) != 0;
-        return super.canInterceptTouch(ev);
-    }
-
-    @Override
-    protected LauncherState getTargetState(LauncherState fromState, boolean isDragTowardPositive) {
-        if (fromState == NORMAL && mDidTouchStartInNavBar) {
-            return HINT_STATE;
-        } else if (fromState == OVERVIEW && isDragTowardPositive) {
-            // Don't allow swiping up to all apps.
-            return OVERVIEW;
-        }
-        return super.getTargetState(fromState, isDragTowardPositive);
-    }
-
-    @Override
-    protected float initCurrentAnimation(int animComponents) {
-        float progressMultiplier = super.initCurrentAnimation(animComponents);
-        if (mToState == HINT_STATE) {
-            // Track the drag across the entire height of the screen.
-            progressMultiplier = -1 / getShiftRange();
-        }
-        return progressMultiplier;
-    }
-
-    @Override
-    public void onDragStart(boolean start, float startDisplacement) {
-        super.onDragStart(start, startDisplacement);
-        if (mFromState == NORMAL && mToState == HINT_STATE) {
-            mNormalToHintOverviewScrimAnimator = ObjectAnimator.ofFloat(
-                    mLauncher.getDragLayer().getOverviewScrim(),
-                    OverviewScrim.SCRIM_PROGRESS,
-                    mFromState.getOverviewScrimAlpha(mLauncher),
-                    mToState.getOverviewScrimAlpha(mLauncher));
-        }
-        mReachedOverview = false;
-    }
-
-    @Override
-    protected void updateProgress(float fraction) {
-        super.updateProgress(fraction);
-        if (mNormalToHintOverviewScrimAnimator != null) {
-            mNormalToHintOverviewScrimAnimator.setCurrentFraction(fraction);
-        }
-    }
-
-    @Override
-    public void onDragEnd(float velocity) {
-        super.onDragEnd(velocity);
-        mNormalToHintOverviewScrimAnimator = null;
-    }
-
-    @Override
-    protected void updateSwipeCompleteAnimation(ValueAnimator animator, long expectedDuration,
-            LauncherState targetState, float velocity, boolean isFling) {
-        super.updateSwipeCompleteAnimation(animator, expectedDuration, targetState, velocity,
-                isFling);
-        if (targetState == HINT_STATE) {
-            // Normally we compute the duration based on the velocity and distance to the given
-            // state, but since the hint state tracks the entire screen without a clear endpoint, we
-            // need to manually set the duration to a reasonable value.
-            animator.setDuration(HINT_STATE.getTransitionDuration(mLauncher));
-        }
-    }
-
-    @Override
-    protected void onMotionPauseChanged(boolean isPaused) {
-        if (mCurrentAnimation == null) {
-            return;
-        }
-        mNormalToHintOverviewScrimAnimator = null;
-        mCurrentAnimation.dispatchOnCancelWithoutCancelRunnable(() -> {
-            mLauncher.getStateManager().goToState(OVERVIEW, true, () -> {
-                mReachedOverview = true;
-                maybeSwipeInteractionToOverviewComplete();
-            });
-        });
-        VibratorWrapper.INSTANCE.get(mLauncher).vibrate(OVERVIEW_HAPTIC);
-    }
-
-    private void maybeSwipeInteractionToOverviewComplete() {
-        if (mReachedOverview && mDetector.isSettlingState()) {
-            onSwipeInteractionCompleted(OVERVIEW, Touch.SWIPE);
-        }
-    }
-
-    // Used if flinging back to home after reaching overview
-    private void maybeSwipeInteractionToHomeComplete() {
-        if (mIsHomeStaggeredAnimFinished && mIsOverviewRehidden) {
-            onSwipeInteractionCompleted(NORMAL, Touch.FLING);
-        }
-    }
-
-    @Override
-    protected boolean handlingOverviewAnim() {
-        return mDidTouchStartInNavBar && super.handlingOverviewAnim();
-    }
-
-    @Override
-    public boolean onDrag(float yDisplacement, float xDisplacement, MotionEvent event) {
-        if (TestProtocol.sDebugTracing) {
-            Log.d(TestProtocol.PAUSE_NOT_DETECTED, "NoButtonNavbarToOverviewTouchController");
-        }
-        if (mMotionPauseDetector.isPaused()) {
-            if (!mReachedOverview) {
-                mStartDisplacement.set(xDisplacement, yDisplacement);
-            } else {
-                mRecentsView.setTranslationX((xDisplacement - mStartDisplacement.x)
-                        * OVERVIEW_MOVEMENT_FACTOR);
-                mRecentsView.setTranslationY((yDisplacement - mStartDisplacement.y)
-                        * OVERVIEW_MOVEMENT_FACTOR);
-            }
-            // Stay in Overview.
-            return true;
-        }
-        return super.onDrag(yDisplacement, xDisplacement, event);
-    }
-
-    @Override
-    protected void goToOverviewOnDragEnd(float velocity) {
-        float velocityDp = dpiFromPx(velocity);
-        boolean isFling = Math.abs(velocityDp) > 1;
-        StateManager<LauncherState> stateManager = mLauncher.getStateManager();
-        boolean goToHomeInsteadOfOverview = isFling;
-        if (goToHomeInsteadOfOverview) {
-            if (velocity > 0) {
-                stateManager.goToState(NORMAL, true,
-                        () -> onSwipeInteractionCompleted(NORMAL, Touch.FLING));
-            } else {
-                mIsHomeStaggeredAnimFinished = mIsOverviewRehidden = false;
-
-                StaggeredWorkspaceAnim staggeredWorkspaceAnim = new StaggeredWorkspaceAnim(
-                        mLauncher, velocity, false /* animateOverviewScrim */);
-                staggeredWorkspaceAnim.addAnimatorListener(new AnimationSuccessListener() {
-                    @Override
-                    public void onAnimationSuccess(Animator animator) {
-                        mIsHomeStaggeredAnimFinished = true;
-                        maybeSwipeInteractionToHomeComplete();
-                    }
-                }).start();
-
-                // StaggeredWorkspaceAnim doesn't animate overview, so we handle it here.
-                stateManager.cancelAnimation();
-                StateAnimationConfig config = new StateAnimationConfig();
-                config.duration = OVERVIEW.getTransitionDuration(mLauncher);
-                config.animFlags = PLAY_ATOMIC_OVERVIEW_PEEK;
-                AnimatorSet anim = stateManager.createAtomicAnimation(
-                        stateManager.getState(), NORMAL, config);
-                anim.addListener(AnimationSuccessListener.forRunnable(() -> {
-                    mIsOverviewRehidden = true;
-                    maybeSwipeInteractionToHomeComplete();
-                }));
-                anim.start();
-            }
-        }
-        if (mReachedOverview) {
-            float distanceDp = dpiFromPx(Math.max(
-                    Math.abs(mRecentsView.getTranslationX()),
-                    Math.abs(mRecentsView.getTranslationY())));
-            long duration = (long) Math.max(TRANSLATION_ANIM_MIN_DURATION_MS,
-                    distanceDp / TRANSLATION_ANIM_VELOCITY_DP_PER_MS);
-            mRecentsView.animate()
-                    .translationX(0)
-                    .translationY(0)
-                    .setInterpolator(ACCEL_DEACCEL)
-                    .setDuration(duration)
-                    .withEndAction(goToHomeInsteadOfOverview
-                            ? null
-                            : this::maybeSwipeInteractionToOverviewComplete);
-        }
-    }
-
-    private float dpiFromPx(float pixels) {
-        return Utilities.dpiFromPx(pixels, mLauncher.getResources().getDisplayMetrics());
-    }
-}
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/util/ShelfPeekAnim.java b/quickstep/recents_ui_overrides/src/com/android/quickstep/util/ShelfPeekAnim.java
deleted file mode 100644
index 85006da..0000000
--- a/quickstep/recents_ui_overrides/src/com/android/quickstep/util/ShelfPeekAnim.java
+++ /dev/null
@@ -1,105 +0,0 @@
-/*
- * Copyright (C) 2019 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.util;
-
-import static com.android.launcher3.LauncherState.BACKGROUND_APP;
-import static com.android.launcher3.LauncherState.OVERVIEW;
-import static com.android.launcher3.anim.Interpolators.OVERSHOOT_1_2;
-import static com.android.launcher3.uioverrides.states.QuickstepAtomicAnimationFactory.INDEX_SHELF_ANIM;
-
-import android.animation.Animator;
-import android.animation.AnimatorListenerAdapter;
-import android.view.animation.Interpolator;
-
-import com.android.launcher3.Launcher;
-import com.android.launcher3.config.FeatureFlags;
-import com.android.launcher3.uioverrides.states.OverviewState;
-
-/**
- * Animates the shelf between states HIDE, PEEK, and OVERVIEW.
- */
-public class ShelfPeekAnim {
-
-    public static final Interpolator INTERPOLATOR = OVERSHOOT_1_2;
-    public static final long DURATION = 240;
-
-    private final Launcher mLauncher;
-
-    private ShelfAnimState mShelfState;
-    private boolean mIsPeeking;
-
-    public ShelfPeekAnim(Launcher launcher) {
-        mLauncher = launcher;
-    }
-
-    /**
-     * Animates to the given state, canceling the previous animation if it was still running.
-     */
-    public void setShelfState(ShelfAnimState shelfState, Interpolator interpolator, long duration) {
-        if (mShelfState == shelfState || FeatureFlags.ENABLE_OVERVIEW_ACTIONS.get()) {
-            return;
-        }
-        mLauncher.getStateManager().cancelStateElementAnimation(INDEX_SHELF_ANIM);
-        mShelfState = shelfState;
-        mIsPeeking = mShelfState == ShelfAnimState.PEEK || mShelfState == ShelfAnimState.HIDE;
-        if (mShelfState == ShelfAnimState.CANCEL) {
-            return;
-        }
-        float shelfHiddenProgress = BACKGROUND_APP.getVerticalProgress(mLauncher);
-        float shelfOverviewProgress = OVERVIEW.getVerticalProgress(mLauncher);
-        // Peek based on default overview progress so we can see hotseat if we're showing
-        // that instead of predictions in overview.
-        float defaultOverviewProgress = OverviewState.getDefaultVerticalProgress(mLauncher);
-        float shelfPeekingProgress = shelfHiddenProgress
-                - (shelfHiddenProgress - defaultOverviewProgress) * 0.25f;
-        float toProgress = mShelfState == ShelfAnimState.HIDE
-                ? shelfHiddenProgress
-                : mShelfState == ShelfAnimState.PEEK
-                        ? shelfPeekingProgress
-                        : shelfOverviewProgress;
-        Animator shelfAnim = mLauncher.getStateManager()
-                .createStateElementAnimation(INDEX_SHELF_ANIM, toProgress);
-        shelfAnim.setInterpolator(interpolator);
-        shelfAnim.addListener(new AnimatorListenerAdapter() {
-            @Override
-            public void onAnimationCancel(Animator animation) {
-                mShelfState = ShelfAnimState.CANCEL;
-            }
-
-            @Override
-            public void onAnimationEnd(Animator animator) {
-                mIsPeeking = mShelfState == ShelfAnimState.PEEK;
-            }
-        });
-        shelfAnim.setDuration(duration).start();
-    }
-
-    /** @return Whether the shelf is currently peeking or animating to or from peeking. */
-    public boolean isPeeking() {
-        return mIsPeeking;
-    }
-
-    /** The various shelf states we can animate to. */
-    public enum ShelfAnimState {
-        HIDE(true), PEEK(true), OVERVIEW(false), CANCEL(false);
-
-        ShelfAnimState(boolean shouldPreformHaptic) {
-            this.shouldPreformHaptic = shouldPreformHaptic;
-        }
-
-        public final boolean shouldPreformHaptic;
-    }
-}
diff --git a/quickstep/recents_ui_overrides/res/drawable/all_apps_edu_circle.xml b/quickstep/res/drawable/all_apps_edu_circle.xml
similarity index 100%
rename from quickstep/recents_ui_overrides/res/drawable/all_apps_edu_circle.xml
rename to quickstep/res/drawable/all_apps_edu_circle.xml
diff --git a/quickstep/recents_ui_overrides/res/drawable/chip_hint_background_light.xml b/quickstep/res/drawable/chip_hint_background_light.xml
similarity index 100%
rename from quickstep/recents_ui_overrides/res/drawable/chip_hint_background_light.xml
rename to quickstep/res/drawable/chip_hint_background_light.xml
diff --git a/quickstep/recents_ui_overrides/res/drawable/chip_scrim_gradient.xml b/quickstep/res/drawable/chip_scrim_gradient.xml
similarity index 100%
rename from quickstep/recents_ui_overrides/res/drawable/chip_scrim_gradient.xml
rename to quickstep/res/drawable/chip_scrim_gradient.xml
diff --git a/quickstep/recents_ui_overrides/res/drawable/hotseat_edu_notification_icon.xml b/quickstep/res/drawable/hotseat_edu_notification_icon.xml
similarity index 100%
rename from quickstep/recents_ui_overrides/res/drawable/hotseat_edu_notification_icon.xml
rename to quickstep/res/drawable/hotseat_edu_notification_icon.xml
diff --git a/quickstep/recents_ui_overrides/res/layout/all_apps_edu_view.xml b/quickstep/res/layout/all_apps_edu_view.xml
similarity index 100%
rename from quickstep/recents_ui_overrides/res/layout/all_apps_edu_view.xml
rename to quickstep/res/layout/all_apps_edu_view.xml
diff --git a/quickstep/recents_ui_overrides/res/layout/fallback_recents_activity.xml b/quickstep/res/layout/fallback_recents_activity.xml
similarity index 100%
rename from quickstep/recents_ui_overrides/res/layout/fallback_recents_activity.xml
rename to quickstep/res/layout/fallback_recents_activity.xml
diff --git a/quickstep/recents_ui_overrides/res/layout/floating_header_content.xml b/quickstep/res/layout/floating_header_content.xml
similarity index 100%
rename from quickstep/recents_ui_overrides/res/layout/floating_header_content.xml
rename to quickstep/res/layout/floating_header_content.xml
diff --git a/quickstep/res/layout/overview_clear_all_button.xml b/quickstep/res/layout/overview_clear_all_button.xml
index fc06ba0..34ff91d 100644
--- a/quickstep/res/layout/overview_clear_all_button.xml
+++ b/quickstep/res/layout/overview_clear_all_button.xml
@@ -23,5 +23,4 @@
     android:text="@string/recents_clear_all"
     android:textColor="?attr/workspaceTextColor"
     android:textSize="14sp"
-    android:translationY="@dimen/task_thumbnail_half_top_margin"
-    />
\ No newline at end of file
+    android:translationY="@dimen/task_thumbnail_half_top_margin" />
\ No newline at end of file
diff --git a/quickstep/recents_ui_overrides/res/layout/overview_panel.xml b/quickstep/res/layout/overview_panel.xml
similarity index 100%
rename from quickstep/recents_ui_overrides/res/layout/overview_panel.xml
rename to quickstep/res/layout/overview_panel.xml
diff --git a/quickstep/recents_ui_overrides/res/layout/predicted_app_icon.xml b/quickstep/res/layout/predicted_app_icon.xml
similarity index 100%
rename from quickstep/recents_ui_overrides/res/layout/predicted_app_icon.xml
rename to quickstep/res/layout/predicted_app_icon.xml
diff --git a/quickstep/recents_ui_overrides/res/layout/predicted_hotseat_edu.xml b/quickstep/res/layout/predicted_hotseat_edu.xml
similarity index 100%
rename from quickstep/recents_ui_overrides/res/layout/predicted_hotseat_edu.xml
rename to quickstep/res/layout/predicted_hotseat_edu.xml
diff --git a/quickstep/res/values/colors.xml b/quickstep/res/values/colors.xml
index 40da136..449fe10 100644
--- a/quickstep/res/values/colors.xml
+++ b/quickstep/res/values/colors.xml
@@ -16,4 +16,12 @@
 <resources>
     <color name="back_arrow_color_light">#FFFFFFFF</color>
     <color name="back_arrow_color_dark">#99000000</color>
+
+    <color name="chip_hint_foreground_color">#fff</color>
+    <color name="chip_scrim_start_color">#39000000</color>
+
+    <color name="all_apps_label_text">#61000000</color>
+    <color name="all_apps_label_text_dark">#61FFFFFF</color>
+    <color name="all_apps_prediction_row_separator">#3c000000</color>
+    <color name="all_apps_prediction_row_separator_dark">#3cffffff</color>
 </resources>
\ No newline at end of file
diff --git a/quickstep/res/values/config.xml b/quickstep/res/values/config.xml
index 0f2955b..9ec303a 100644
--- a/quickstep/res/values/config.xml
+++ b/quickstep/res/values/config.xml
@@ -16,6 +16,8 @@
 <resources>
     <string name="task_overlay_factory_class" translatable="false"/>
 
+    <string name="overscroll_plugin_factory_class" translatable="false" />
+
     <!-- Activities which block home gesture -->
     <string-array name="gesture_blocking_activities" translatable="false">
         <item>com.android.launcher3/com.android.quickstep.interaction.GestureSandboxActivity</item>
@@ -35,4 +37,6 @@
     <integer name="assistant_gesture_corner_deg_threshold">20</integer>
 
     <string name="wellbeing_provider_pkg" translatable="false"/>
+
+    <integer name="max_depth_blur_radius">150</integer>
 </resources>
diff --git a/quickstep/res/values/dimens.xml b/quickstep/res/values/dimens.xml
index 6737c5f..313db8c 100644
--- a/quickstep/res/values/dimens.xml
+++ b/quickstep/res/values/dimens.xml
@@ -30,7 +30,6 @@
 
     <dimen name="recents_page_spacing">10dp</dimen>
     <dimen name="recents_clear_all_deadzone_vertical_margin">70dp</dimen>
-    <dimen name="overview_peek_distance">96dp</dimen>
 
     <!-- The speed in dp/s at which the user needs to be scrolling in recents such that we start
              loading full resolution screenshots. -->
@@ -102,4 +101,26 @@
     <dimen name="swipe_edu_circle_size">64dp</dimen>
     <dimen name="swipe_edu_width">80dp</dimen>
     <dimen name="swipe_edu_max_height">184dp</dimen>
+
+    <dimen name="chip_hint_border_width">1dp</dimen>
+    <dimen name="chip_hint_corner_radius">20dp</dimen>
+    <dimen name="chip_hint_outer_padding">20dp</dimen>
+    <dimen name="chip_hint_start_padding">10dp</dimen>
+    <dimen name="chip_hint_end_padding">12dp</dimen>
+    <dimen name="chip_hint_horizontal_margin">20dp</dimen>
+    <dimen name="chip_hint_vertical_offset">16dp</dimen>
+    <dimen name="chip_hint_elevation">2dp</dimen>
+    <dimen name="chip_icon_size">16dp</dimen>
+    <dimen name="chip_text_height">26dp</dimen>
+    <dimen name="chip_text_top_padding">4dp</dimen>
+    <dimen name="chip_text_start_padding">10dp</dimen>
+    <dimen name="chip_text_size">14sp</dimen>
+
+    <dimen name="all_apps_prediction_row_divider_height">17dp</dimen>
+    <dimen name="all_apps_label_top_padding">16dp</dimen>
+    <dimen name="all_apps_label_bottom_padding">8dp</dimen>
+    <dimen name="all_apps_label_text_size">14sp</dimen>
+
+    <!-- Minimum distance to swipe to trigger accessibility gesture -->
+    <dimen name="accessibility_gesture_min_swipe_distance">80dp</dimen>
 </resources>
diff --git a/quickstep/recents_ui_overrides/res/values/override.xml b/quickstep/res/values/override.xml
similarity index 99%
rename from quickstep/recents_ui_overrides/res/values/override.xml
rename to quickstep/res/values/override.xml
index 1937164..397ea82 100644
--- a/quickstep/recents_ui_overrides/res/values/override.xml
+++ b/quickstep/res/values/override.xml
@@ -32,4 +32,3 @@
   <string name="model_delegate_class" translatable="false">com.android.launcher3.model.QuickstepModelDelegate</string>
 
 </resources>
-
diff --git a/quickstep/robolectric_tests/src/com/android/quickstep/OrientationTouchTransformerTest.java b/quickstep/robolectric_tests/src/com/android/quickstep/OrientationTouchTransformerTest.java
index 22d205a..5cb55ec 100644
--- a/quickstep/robolectric_tests/src/com/android/quickstep/OrientationTouchTransformerTest.java
+++ b/quickstep/robolectric_tests/src/com/android/quickstep/OrientationTouchTransformerTest.java
@@ -32,7 +32,7 @@
 import android.view.Surface;
 
 import com.android.launcher3.ResourceUtils;
-import com.android.launcher3.util.DefaultDisplay;
+import com.android.launcher3.util.DisplayController;
 
 import org.junit.Before;
 import org.junit.Ignore;
@@ -50,7 +50,7 @@
     private OrientationTouchTransformer mTouchTransformer;
 
     Resources mResources;
-    private DefaultDisplay.Info mInfo;
+    private DisplayController.Info mInfo;
 
 
     @Before
@@ -231,12 +231,12 @@
         assertTrue(mTouchTransformer.touchInValidSwipeRegions(inRegion2.getX(), inRegion2.getY()));
     }
 
-    private DefaultDisplay.Info createDisplayInfo(int rotation) {
+    private DisplayController.Info createDisplayInfo(int rotation) {
         Point p = new Point(SIZE_WIDTH, SIZE_HEIGHT);
         if (rotation == Surface.ROTATION_90 || rotation == Surface.ROTATION_270) {
             p = new Point(SIZE_HEIGHT, SIZE_WIDTH);
         }
-        return new DefaultDisplay.Info(0, rotation, 0, p, p, p, null);
+        return new DisplayController.Info(0, rotation, 0, p, p, p, null);
     }
 
     private float generateTouchRegionHeight(int rotation) {
diff --git a/quickstep/robolectric_tests/src/com/android/quickstep/RecentsActivityTest.java b/quickstep/robolectric_tests/src/com/android/quickstep/RecentsActivityTest.java
index c148a4b..7049af0 100644
--- a/quickstep/robolectric_tests/src/com/android/quickstep/RecentsActivityTest.java
+++ b/quickstep/robolectric_tests/src/com/android/quickstep/RecentsActivityTest.java
@@ -60,9 +60,9 @@
 
         FallbackRecentsView frv = activity.getOverviewPanel();
 
-        RunningTaskInfo dummyTask = new RunningTaskInfo();
-        dummyTask.taskId = 22;
-        frv.showCurrentTask(dummyTask);
+        RunningTaskInfo placeholderTask = new RunningTaskInfo();
+        placeholderTask.taskId = 22;
+        frv.showCurrentTask(placeholderTask);
         doLayout(activity);
 
         ThumbnailData thumbnailData = new ThumbnailData();
diff --git a/quickstep/robolectric_tests/src/com/android/quickstep/util/TaskViewSimulatorTest.java b/quickstep/robolectric_tests/src/com/android/quickstep/util/TaskViewSimulatorTest.java
index a31ba21..5491daa 100644
--- a/quickstep/robolectric_tests/src/com/android/quickstep/util/TaskViewSimulatorTest.java
+++ b/quickstep/robolectric_tests/src/com/android/quickstep/util/TaskViewSimulatorTest.java
@@ -27,7 +27,7 @@
 import com.android.launcher3.DeviceProfile;
 import com.android.launcher3.InvariantDeviceProfile;
 import com.android.launcher3.shadows.LShadowDisplay;
-import com.android.launcher3.util.DefaultDisplay;
+import com.android.launcher3.util.DisplayController;
 import com.android.quickstep.LauncherActivityInterface;
 import com.android.systemui.shared.system.SyncRtSurfaceTransactionApplierCompat.SurfaceParams;
 
@@ -144,7 +144,7 @@
                     LauncherActivityInterface.INSTANCE);
             tvs.setDp(mDeviceProfile);
 
-            int launcherRotation = DefaultDisplay.INSTANCE.get(mContext).getInfo().rotation;
+            int launcherRotation = DisplayController.INSTANCE.get(mContext).getInfo().rotation;
             if (mAppRotation < 0) {
                 mAppRotation = launcherRotation;
             }
diff --git a/quickstep/src/com/android/launcher3/BaseQuickstepLauncher.java b/quickstep/src/com/android/launcher3/BaseQuickstepLauncher.java
index 235df42..a0016cb 100644
--- a/quickstep/src/com/android/launcher3/BaseQuickstepLauncher.java
+++ b/quickstep/src/com/android/launcher3/BaseQuickstepLauncher.java
@@ -50,7 +50,6 @@
 import com.android.quickstep.util.QuickstepOnboardingPrefs;
 import com.android.quickstep.util.RemoteAnimationProvider;
 import com.android.quickstep.util.RemoteFadeOutAnimationListener;
-import com.android.quickstep.util.ShelfPeekAnim;
 import com.android.quickstep.views.OverviewActionsView;
 import com.android.quickstep.views.RecentsView;
 import com.android.systemui.shared.system.ActivityManagerWrapper;
@@ -73,8 +72,6 @@
             (context, arg1, arg2) -> SystemUiProxy.INSTANCE.get(context).setBackButtonAlpha(
                     Float.intBitsToFloat(arg1), arg2 != 0);
 
-    private final ShelfPeekAnim mShelfPeekAnim = new ShelfPeekAnim(this);
-
     private OverviewActionsView mActionsView;
     protected HotseatPredictionController mHotseatPredictionController;
 
@@ -196,7 +193,7 @@
     }
 
     private boolean isOverviewActionsEnabled() {
-        return FeatureFlags.ENABLE_OVERVIEW_ACTIONS.get() && removeShelfFromOverview(this);
+        return removeShelfFromOverview(this);
     }
 
     public <T extends OverviewActionsView> T getActionsView() {
@@ -317,10 +314,6 @@
                 Stream.of(WellbeingModel.SHORTCUT_FACTORY));
     }
 
-    public ShelfPeekAnim getShelfPeekAnim() {
-        return mShelfPeekAnim;
-    }
-
     /**
      * Returns Prediction controller for hybrid hotseat
      */
diff --git a/quickstep/src/com/android/launcher3/LauncherAnimationRunner.java b/quickstep/src/com/android/launcher3/LauncherAnimationRunner.java
index 02769c6..b35b33c 100644
--- a/quickstep/src/com/android/launcher3/LauncherAnimationRunner.java
+++ b/quickstep/src/com/android/launcher3/LauncherAnimationRunner.java
@@ -16,7 +16,7 @@
 package com.android.launcher3;
 
 import static com.android.launcher3.Utilities.postAsyncCallback;
-import static com.android.launcher3.util.DefaultDisplay.getSingleFrameMs;
+import static com.android.launcher3.util.DisplayController.getSingleFrameMs;
 import static com.android.systemui.shared.recents.utilities.Utilities.postAtFrontOfQueueAsynchronously;
 
 import android.animation.Animator;
diff --git a/quickstep/recents_ui_overrides/src/com/android/launcher3/LauncherAppTransitionManagerImpl.java b/quickstep/src/com/android/launcher3/LauncherAppTransitionManagerImpl.java
similarity index 100%
rename from quickstep/recents_ui_overrides/src/com/android/launcher3/LauncherAppTransitionManagerImpl.java
rename to quickstep/src/com/android/launcher3/LauncherAppTransitionManagerImpl.java
diff --git a/quickstep/src/com/android/launcher3/QuickstepAppTransitionManagerImpl.java b/quickstep/src/com/android/launcher3/QuickstepAppTransitionManagerImpl.java
index 2d096d1..2543148 100644
--- a/quickstep/src/com/android/launcher3/QuickstepAppTransitionManagerImpl.java
+++ b/quickstep/src/com/android/launcher3/QuickstepAppTransitionManagerImpl.java
@@ -45,7 +45,6 @@
 import android.animation.AnimatorSet;
 import android.animation.ObjectAnimator;
 import android.animation.ValueAnimator;
-import android.annotation.TargetApi;
 import android.app.ActivityOptions;
 import android.content.Context;
 import android.content.pm.PackageManager;
@@ -55,7 +54,6 @@
 import android.graphics.Rect;
 import android.graphics.RectF;
 import android.graphics.drawable.Drawable;
-import android.os.Build;
 import android.os.CancellationSignal;
 import android.os.Handler;
 import android.os.Looper;
@@ -94,7 +92,6 @@
  * {@link LauncherAppTransitionManager} with Quickstep-specific app transitions for launching from
  * home and/or all-apps.  Not used for 3p launchers.
  */
-@TargetApi(Build.VERSION_CODES.O)
 @SuppressWarnings("unused")
 public abstract class QuickstepAppTransitionManagerImpl extends LauncherAppTransitionManager
         implements OnDeviceProfileChangeListener {
diff --git a/quickstep/recents_ui_overrides/src/com/android/launcher3/appprediction/AllAppsTipView.java b/quickstep/src/com/android/launcher3/appprediction/AllAppsTipView.java
similarity index 100%
rename from quickstep/recents_ui_overrides/src/com/android/launcher3/appprediction/AllAppsTipView.java
rename to quickstep/src/com/android/launcher3/appprediction/AllAppsTipView.java
diff --git a/quickstep/recents_ui_overrides/src/com/android/launcher3/appprediction/AppsDividerView.java b/quickstep/src/com/android/launcher3/appprediction/AppsDividerView.java
similarity index 95%
rename from quickstep/recents_ui_overrides/src/com/android/launcher3/appprediction/AppsDividerView.java
rename to quickstep/src/com/android/launcher3/appprediction/AppsDividerView.java
index 914d9e9..b891120 100644
--- a/quickstep/recents_ui_overrides/src/com/android/launcher3/appprediction/AppsDividerView.java
+++ b/quickstep/src/com/android/launcher3/appprediction/AppsDividerView.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Copyright (C) 2019 The Android Open Source Project
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
@@ -42,6 +42,7 @@
 import com.android.launcher3.allapps.FloatingHeaderRow;
 import com.android.launcher3.allapps.FloatingHeaderView;
 import com.android.launcher3.anim.PropertySetter;
+import com.android.launcher3.config.FeatureFlags;
 import com.android.launcher3.statemanager.StateManager.StateListener;
 import com.android.launcher3.util.Themes;
 
@@ -90,7 +91,8 @@
         mLauncher = Launcher.getLauncher(context);
 
         boolean isMainColorDark = Themes.getAttrBoolean(context, R.attr.isMainColorDark);
-        mPaint.setStrokeWidth(getResources().getDimensionPixelSize(R.dimen.all_apps_divider_height));
+        mPaint.setStrokeWidth(
+                getResources().getDimensionPixelSize(R.dimen.all_apps_divider_height));
 
         mStrokeColor = ContextCompat.getColor(context, isMainColorDark
                 ? R.color.all_apps_prediction_row_separator_dark
@@ -134,7 +136,7 @@
                 if (row == this) {
                     break;
                 } else if (row.shouldDraw()) {
-                    sectionCount ++;
+                    sectionCount++;
                 }
             }
 
@@ -181,6 +183,11 @@
     }
 
     private void updateViewVisibility() {
+        // hide divider since we have item decoration for prediction row
+        if (FeatureFlags.ENABLE_DEVICE_SEARCH.get()) {
+            setVisibility(GONE);
+            return;
+        }
         setVisibility(mDividerType == DividerType.NONE
                 ? GONE
                 : (mIsScrolledOut ? INVISIBLE : VISIBLE));
@@ -303,4 +310,9 @@
     public Class<AppsDividerView> getTypeClass() {
         return AppsDividerView.class;
     }
+
+    @Override
+    public View getFocusedChild() {
+        return null;
+    }
 }
diff --git a/quickstep/recents_ui_overrides/src/com/android/launcher3/appprediction/ComponentKeyMapper.java b/quickstep/src/com/android/launcher3/appprediction/ComponentKeyMapper.java
similarity index 100%
rename from quickstep/recents_ui_overrides/src/com/android/launcher3/appprediction/ComponentKeyMapper.java
rename to quickstep/src/com/android/launcher3/appprediction/ComponentKeyMapper.java
diff --git a/quickstep/recents_ui_overrides/src/com/android/launcher3/appprediction/DynamicItemCache.java b/quickstep/src/com/android/launcher3/appprediction/DynamicItemCache.java
similarity index 100%
rename from quickstep/recents_ui_overrides/src/com/android/launcher3/appprediction/DynamicItemCache.java
rename to quickstep/src/com/android/launcher3/appprediction/DynamicItemCache.java
diff --git a/quickstep/recents_ui_overrides/src/com/android/launcher3/appprediction/InstantAppItemInfo.java b/quickstep/src/com/android/launcher3/appprediction/InstantAppItemInfo.java
similarity index 100%
rename from quickstep/recents_ui_overrides/src/com/android/launcher3/appprediction/InstantAppItemInfo.java
rename to quickstep/src/com/android/launcher3/appprediction/InstantAppItemInfo.java
diff --git a/quickstep/recents_ui_overrides/src/com/android/launcher3/appprediction/PredictionRowView.java b/quickstep/src/com/android/launcher3/appprediction/PredictionRowView.java
similarity index 93%
rename from quickstep/recents_ui_overrides/src/com/android/launcher3/appprediction/PredictionRowView.java
rename to quickstep/src/com/android/launcher3/appprediction/PredictionRowView.java
index 55384af..d3c4c3d 100644
--- a/quickstep/recents_ui_overrides/src/com/android/launcher3/appprediction/PredictionRowView.java
+++ b/quickstep/src/com/android/launcher3/appprediction/PredictionRowView.java
@@ -45,10 +45,12 @@
 import com.android.launcher3.LauncherAppState;
 import com.android.launcher3.LauncherState;
 import com.android.launcher3.R;
+import com.android.launcher3.allapps.AllAppsSectionDecorator;
 import com.android.launcher3.allapps.FloatingHeaderRow;
 import com.android.launcher3.allapps.FloatingHeaderView;
 import com.android.launcher3.anim.AlphaUpdateListener;
 import com.android.launcher3.anim.PropertySetter;
+import com.android.launcher3.config.FeatureFlags;
 import com.android.launcher3.keyboard.FocusIndicatorHelper;
 import com.android.launcher3.keyboard.FocusIndicatorHelper.SimpleFocusIndicatorHelper;
 import com.android.launcher3.logging.StatsLogUtils.LogContainerProvider;
@@ -110,6 +112,8 @@
 
     private boolean mPredictionsEnabled = false;
 
+    AllAppsSectionDecorator.SectionDecorationHandler mDecorationHandler;
+
     public PredictionRowView(@NonNull Context context) {
         this(context, null);
     }
@@ -128,6 +132,11 @@
         mIconFullTextAlpha = Color.alpha(mIconTextColor);
         mIconCurrentTextAlpha = mIconFullTextAlpha;
 
+        if (FeatureFlags.ENABLE_DEVICE_SEARCH.get()) {
+            mDecorationHandler = new AllAppsSectionDecorator.SectionDecorationHandler(getContext(),
+                    false);
+        }
+
         updateVisibility();
     }
 
@@ -153,6 +162,15 @@
 
     @Override
     protected void dispatchDraw(Canvas canvas) {
+        if (mDecorationHandler != null) {
+            mDecorationHandler.reset();
+            int childrenCount = getChildCount();
+            for (int i = 0; i < childrenCount; i++) {
+                mDecorationHandler.extendBounds(getChildAt(i));
+            }
+            mDecorationHandler.onDraw(canvas);
+            mDecorationHandler.onFocusDraw(canvas, getFocusedChild());
+        }
         mFocusHelper.draw(canvas);
         super.dispatchDraw(canvas);
     }
@@ -166,7 +184,7 @@
 
     @Override
     public boolean shouldDraw() {
-        return getVisibility() != GONE;
+        return getVisibility() == VISIBLE;
     }
 
     @Override
@@ -347,4 +365,9 @@
     public Class<PredictionRowView> getTypeClass() {
         return PredictionRowView.class;
     }
+
+    @Override
+    public View getFocusedChild() {
+        return getChildAt(0);
+    }
 }
diff --git a/quickstep/recents_ui_overrides/src/com/android/launcher3/hybridhotseat/HotseatEduActivity.java b/quickstep/src/com/android/launcher3/hybridhotseat/HotseatEduActivity.java
similarity index 100%
rename from quickstep/recents_ui_overrides/src/com/android/launcher3/hybridhotseat/HotseatEduActivity.java
rename to quickstep/src/com/android/launcher3/hybridhotseat/HotseatEduActivity.java
diff --git a/quickstep/recents_ui_overrides/src/com/android/launcher3/hybridhotseat/HotseatEduController.java b/quickstep/src/com/android/launcher3/hybridhotseat/HotseatEduController.java
similarity index 99%
rename from quickstep/recents_ui_overrides/src/com/android/launcher3/hybridhotseat/HotseatEduController.java
rename to quickstep/src/com/android/launcher3/hybridhotseat/HotseatEduController.java
index 4f95254..8ebf125 100644
--- a/quickstep/recents_ui_overrides/src/com/android/launcher3/hybridhotseat/HotseatEduController.java
+++ b/quickstep/src/com/android/launcher3/hybridhotseat/HotseatEduController.java
@@ -284,4 +284,3 @@
         return new Intent(SETTINGS_ACTION).addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
     }
 }
-
diff --git a/quickstep/recents_ui_overrides/src/com/android/launcher3/hybridhotseat/HotseatEduDialog.java b/quickstep/src/com/android/launcher3/hybridhotseat/HotseatEduDialog.java
similarity index 100%
rename from quickstep/recents_ui_overrides/src/com/android/launcher3/hybridhotseat/HotseatEduDialog.java
rename to quickstep/src/com/android/launcher3/hybridhotseat/HotseatEduDialog.java
diff --git a/quickstep/recents_ui_overrides/src/com/android/launcher3/hybridhotseat/HotseatFileLog.java b/quickstep/src/com/android/launcher3/hybridhotseat/HotseatFileLog.java
similarity index 100%
rename from quickstep/recents_ui_overrides/src/com/android/launcher3/hybridhotseat/HotseatFileLog.java
rename to quickstep/src/com/android/launcher3/hybridhotseat/HotseatFileLog.java
diff --git a/quickstep/recents_ui_overrides/src/com/android/launcher3/hybridhotseat/HotseatPredictionController.java b/quickstep/src/com/android/launcher3/hybridhotseat/HotseatPredictionController.java
similarity index 100%
rename from quickstep/recents_ui_overrides/src/com/android/launcher3/hybridhotseat/HotseatPredictionController.java
rename to quickstep/src/com/android/launcher3/hybridhotseat/HotseatPredictionController.java
diff --git a/quickstep/recents_ui_overrides/src/com/android/launcher3/hybridhotseat/HotseatPredictionModel.java b/quickstep/src/com/android/launcher3/hybridhotseat/HotseatPredictionModel.java
similarity index 100%
rename from quickstep/recents_ui_overrides/src/com/android/launcher3/hybridhotseat/HotseatPredictionModel.java
rename to quickstep/src/com/android/launcher3/hybridhotseat/HotseatPredictionModel.java
diff --git a/quickstep/recents_ui_overrides/src/com/android/launcher3/hybridhotseat/HotseatRestoreHelper.java b/quickstep/src/com/android/launcher3/hybridhotseat/HotseatRestoreHelper.java
similarity index 100%
rename from quickstep/recents_ui_overrides/src/com/android/launcher3/hybridhotseat/HotseatRestoreHelper.java
rename to quickstep/src/com/android/launcher3/hybridhotseat/HotseatRestoreHelper.java
diff --git a/quickstep/recents_ui_overrides/src/com/android/launcher3/model/AppEventProducer.java b/quickstep/src/com/android/launcher3/model/AppEventProducer.java
similarity index 100%
rename from quickstep/recents_ui_overrides/src/com/android/launcher3/model/AppEventProducer.java
rename to quickstep/src/com/android/launcher3/model/AppEventProducer.java
diff --git a/quickstep/recents_ui_overrides/src/com/android/launcher3/model/PredictionUpdateTask.java b/quickstep/src/com/android/launcher3/model/PredictionUpdateTask.java
similarity index 78%
rename from quickstep/recents_ui_overrides/src/com/android/launcher3/model/PredictionUpdateTask.java
rename to quickstep/src/com/android/launcher3/model/PredictionUpdateTask.java
index 721e2be..b0fba3d 100644
--- a/quickstep/recents_ui_overrides/src/com/android/launcher3/model/PredictionUpdateTask.java
+++ b/quickstep/src/com/android/launcher3/model/PredictionUpdateTask.java
@@ -21,6 +21,7 @@
 
 import android.app.prediction.AppTarget;
 import android.content.ComponentName;
+import android.content.Context;
 import android.content.pm.LauncherActivityInfo;
 import android.content.pm.LauncherApps;
 import android.content.pm.ShortcutInfo;
@@ -29,6 +30,7 @@
 import com.android.launcher3.LauncherAppState;
 import com.android.launcher3.Utilities;
 import com.android.launcher3.model.BgDataModel.FixedContainerItems;
+import com.android.launcher3.model.QuickstepModelDelegate.PredictorState;
 import com.android.launcher3.model.data.AppInfo;
 import com.android.launcher3.model.data.WorkspaceItemInfo;
 
@@ -43,27 +45,22 @@
 public class PredictionUpdateTask extends BaseModelUpdateTask {
 
     private final List<AppTarget> mTargets;
-    private final int mContainerId;
+    private final PredictorState mPredictorState;
 
-    PredictionUpdateTask(int containerId, List<AppTarget> targets) {
-        mContainerId = containerId;
+    PredictionUpdateTask(PredictorState predictorState, List<AppTarget> targets) {
+        mPredictorState = predictorState;
         mTargets = targets;
     }
 
     @Override
     public void execute(LauncherAppState app, BgDataModel dataModel, AllAppsList apps) {
-        // TODO: persist the whole list
-        Utilities.getDevicePrefs(app.getContext()).edit()
+        Context context = app.getContext();
+
+        // TODO: remove this
+        Utilities.getDevicePrefs(context).edit()
                 .putBoolean(LAST_PREDICTION_ENABLED_STATE, !mTargets.isEmpty()).apply();
 
-        FixedContainerItems fci;
-        synchronized (dataModel) {
-            fci = dataModel.extraItems.get(mContainerId);
-            if (fci == null) {
-                return;
-            }
-        }
-
+        FixedContainerItems fci = mPredictorState.items;
         Set<UserHandle> usersForChangedShortcuts = new HashSet<>(fci.items.stream()
                 .filter(info -> info.itemType == ITEM_TYPE_DEEP_SHORTCUT)
                 .map(info -> info.user)
@@ -75,7 +72,7 @@
             ShortcutInfo si = target.getShortcutInfo();
             if (si != null) {
                 usersForChangedShortcuts.add(si.getUserHandle());
-                itemInfo = new WorkspaceItemInfo(si, app.getContext());
+                itemInfo = new WorkspaceItemInfo(si, context);
                 app.getIconCache().getShortcutIcon(itemInfo, si);
             } else {
                 String className = target.getClassName();
@@ -87,16 +84,18 @@
                 UserHandle user = target.getUser();
                 itemInfo = apps.data.stream()
                         .filter(info -> user.equals(info.user) && cn.equals(info.componentName))
-                        .map(AppInfo::makeWorkspaceItem)
+                        .map(ai -> {
+                            app.getIconCache().getTitleAndIcon(ai, false);
+                            return ai.makeWorkspaceItem();
+                        })
                         .findAny()
                         .orElseGet(() -> {
-                            LauncherActivityInfo lai = app.getContext()
-                                    .getSystemService(LauncherApps.class)
+                            LauncherActivityInfo lai = context.getSystemService(LauncherApps.class)
                                     .resolveActivity(AppInfo.makeLaunchIntent(cn), user);
                             if (lai == null) {
                                 return null;
                             }
-                            AppInfo ai = new AppInfo(app.getContext(), lai, user);
+                            AppInfo ai = new AppInfo(context, lai, user);
                             app.getIconCache().getTitleAndIcon(ai, lai, false);
                             return ai.makeWorkspaceItem();
                         });
@@ -106,12 +105,15 @@
                 }
             }
 
-            itemInfo.container = mContainerId;
+            itemInfo.container = fci.containerId;
             fci.items.add(itemInfo);
         }
 
         bindExtraContainerItems(fci);
         usersForChangedShortcuts.forEach(
                 u -> dataModel.updateShortcutPinnedState(app.getContext(), u));
+
+        // Save to disk
+        mPredictorState.storage.write(context, fci.items);
     }
 }
diff --git a/quickstep/src/com/android/launcher3/model/QuickstepModelDelegate.java b/quickstep/src/com/android/launcher3/model/QuickstepModelDelegate.java
new file mode 100644
index 0000000..166cb6c
--- /dev/null
+++ b/quickstep/src/com/android/launcher3/model/QuickstepModelDelegate.java
@@ -0,0 +1,273 @@
+/*
+ * Copyright (C) 2020 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.launcher3.model;
+
+import static com.android.launcher3.InvariantDeviceProfile.CHANGE_FLAG_GRID;
+import static com.android.launcher3.LauncherSettings.Favorites.CONTAINER_PREDICTION;
+import static com.android.launcher3.LauncherSettings.Favorites.ITEM_TYPE_APPLICATION;
+import static com.android.launcher3.LauncherSettings.Favorites.ITEM_TYPE_DEEP_SHORTCUT;
+
+import android.app.prediction.AppPredictionContext;
+import android.app.prediction.AppPredictionManager;
+import android.app.prediction.AppPredictor;
+import android.app.prediction.AppTarget;
+import android.app.prediction.AppTargetEvent;
+import android.content.Context;
+import android.content.Intent;
+import android.content.pm.LauncherActivityInfo;
+import android.content.pm.LauncherApps;
+import android.content.pm.ShortcutInfo;
+import android.os.UserHandle;
+
+import androidx.annotation.Nullable;
+import androidx.annotation.WorkerThread;
+
+import com.android.launcher3.InvariantDeviceProfile;
+import com.android.launcher3.InvariantDeviceProfile.OnIDPChangeListener;
+import com.android.launcher3.LauncherAppState;
+import com.android.launcher3.model.BgDataModel.FixedContainerItems;
+import com.android.launcher3.model.data.AppInfo;
+import com.android.launcher3.model.data.ItemInfo;
+import com.android.launcher3.model.data.WorkspaceItemInfo;
+import com.android.launcher3.shortcuts.ShortcutKey;
+import com.android.launcher3.util.Executors;
+import com.android.launcher3.util.PersistedItemArray;
+import com.android.quickstep.logging.StatsLogCompatManager;
+
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
+import java.util.Objects;
+import java.util.stream.IntStream;
+
+/**
+ * Model delegate which loads prediction items
+ */
+public class QuickstepModelDelegate extends ModelDelegate implements OnIDPChangeListener {
+
+    public static final String LAST_PREDICTION_ENABLED_STATE = "last_prediction_enabled_state";
+
+    private final PredictorState mAllAppsState =
+            new PredictorState(CONTAINER_PREDICTION, "all_apps_predictions");
+
+    private final InvariantDeviceProfile mIDP;
+    private final AppEventProducer mAppEventProducer;
+
+    private boolean mActive = false;
+
+    public QuickstepModelDelegate(Context context) {
+        mAppEventProducer = new AppEventProducer(context, this::onAppTargetEvent);
+
+        mIDP = InvariantDeviceProfile.INSTANCE.get(context);
+        mIDP.addOnChangeListener(this);
+        StatsLogCompatManager.LOGS_CONSUMER.add(mAppEventProducer);
+    }
+
+    @Override
+    public void loadItems(UserManagerState ums, Map<ShortcutKey, ShortcutInfo> pinnedShortcuts) {
+        // TODO: Implement caching and preloading
+        super.loadItems(ums, pinnedShortcuts);
+
+        WorkspaceItemFactory factory =
+                new WorkspaceItemFactory(mApp, ums, pinnedShortcuts, mIDP.numAllAppsColumns);
+        mAllAppsState.items.setItems(
+                mAllAppsState.storage.read(mApp.getContext(), factory, ums.allUsers::get));
+        mDataModel.extraItems.put(CONTAINER_PREDICTION, mAllAppsState.items);
+
+        mActive = true;
+        recreatePredictors();
+    }
+
+    @Override
+    public void validateData() {
+        super.validateData();
+        if (mAllAppsState.predictor != null) {
+            mAllAppsState.predictor.requestPredictionUpdate();
+        }
+    }
+
+    @Override
+    public void destroy() {
+        super.destroy();
+        mActive = false;
+        StatsLogCompatManager.LOGS_CONSUMER.remove(mAppEventProducer);
+
+        destroyPredictors();
+        mIDP.removeOnChangeListener(this);
+    }
+
+    private void destroyPredictors() {
+        mAllAppsState.destroyPredictor();
+    }
+
+    @WorkerThread
+    private void recreatePredictors() {
+        destroyPredictors();
+        if (!mActive) {
+            return;
+        }
+        Context context = mApp.getContext();
+        AppPredictionManager apm = context.getSystemService(AppPredictionManager.class);
+        if (apm == null) {
+            return;
+        }
+
+        int count = mIDP.numAllAppsColumns;
+
+        mAllAppsState.predictor = apm.createAppPredictionSession(
+                new AppPredictionContext.Builder(context)
+                        .setUiSurface("home")
+                        .setPredictedTargetCount(count)
+                        .build());
+        mAllAppsState.predictor.registerPredictionUpdates(
+                Executors.MODEL_EXECUTOR, t -> handleUpdate(mAllAppsState, t));
+        mAllAppsState.predictor.requestPredictionUpdate();
+    }
+
+
+    private void handleUpdate(PredictorState state, List<AppTarget> targets) {
+        if (state.setTargets(targets)) {
+            // No diff, skip
+            return;
+        }
+        mApp.getModel().enqueueModelUpdateTask(new PredictionUpdateTask(state, targets));
+    }
+
+    @Override
+    public void onIdpChanged(int changeFlags, InvariantDeviceProfile profile) {
+        if ((changeFlags & CHANGE_FLAG_GRID) != 0) {
+            // Reinitialize everything
+            Executors.MODEL_EXECUTOR.execute(this::recreatePredictors);
+        }
+    }
+
+    private void onAppTargetEvent(AppTargetEvent event) {
+        if (mAllAppsState.predictor != null) {
+            mAllAppsState.predictor.notifyAppTargetEvent(event);
+        }
+    }
+
+    static class PredictorState {
+
+        public final FixedContainerItems items;
+        public final PersistedItemArray storage;
+        public AppPredictor predictor;
+
+        private List<AppTarget> mLastTargets;
+
+        PredictorState(int container, String storageName) {
+            items = new FixedContainerItems(container);
+            storage = new PersistedItemArray(storageName);
+            mLastTargets = Collections.emptyList();
+        }
+
+        public void destroyPredictor() {
+            if (predictor != null) {
+                predictor.destroy();
+                predictor = null;
+            }
+        }
+
+        /**
+         * Sets the new targets and returns true if it was different than before.
+         */
+        boolean setTargets(List<AppTarget> newTargets) {
+            List<AppTarget> oldTargets = mLastTargets;
+            mLastTargets = newTargets;
+
+            int size = oldTargets.size();
+            return size == newTargets.size() && IntStream.range(0, size)
+                    .allMatch(i -> areAppTargetsSame(oldTargets.get(i), newTargets.get(i)));
+        }
+    }
+
+    /**
+     * Compares two targets for the properties which we care about
+     */
+    private static boolean areAppTargetsSame(AppTarget t1, AppTarget t2) {
+        if (!Objects.equals(t1.getPackageName(), t2.getPackageName())
+                || !Objects.equals(t1.getUser(), t2.getUser())
+                || !Objects.equals(t1.getClassName(), t2.getClassName())) {
+            return false;
+        }
+
+        ShortcutInfo s1 = t1.getShortcutInfo();
+        ShortcutInfo s2 = t2.getShortcutInfo();
+        if (s1 != null) {
+            if (s2 == null || !Objects.equals(s1.getId(), s2.getId())) {
+                return false;
+            }
+        } else if (s2 != null) {
+            return false;
+        }
+        return true;
+    }
+
+    private static class WorkspaceItemFactory implements PersistedItemArray.ItemFactory {
+
+        private final LauncherAppState mAppState;
+        private final UserManagerState mUMS;
+        private final Map<ShortcutKey, ShortcutInfo> mPinnedShortcuts;
+        private final int mMaxCount;
+
+        private int mReadCount = 0;
+
+        protected WorkspaceItemFactory(LauncherAppState appState, UserManagerState ums,
+                Map<ShortcutKey, ShortcutInfo> pinnedShortcuts, int maxCount) {
+            mAppState = appState;
+            mUMS = ums;
+            mPinnedShortcuts = pinnedShortcuts;
+            mMaxCount = maxCount;
+        }
+
+        @Nullable
+        @Override
+        public ItemInfo createInfo(int itemType, UserHandle user, Intent intent) {
+            if (mReadCount >= mMaxCount) {
+                return null;
+            }
+            switch (itemType) {
+                case ITEM_TYPE_APPLICATION: {
+                    LauncherActivityInfo lai = mAppState.getContext()
+                            .getSystemService(LauncherApps.class)
+                            .resolveActivity(intent, user);
+                    if (lai == null) {
+                        return null;
+                    }
+                    AppInfo info = new AppInfo(lai, user, mUMS.isUserQuiet(user));
+                    mAppState.getIconCache().getTitleAndIcon(info, lai, false);
+                    mReadCount++;
+                    return info.makeWorkspaceItem();
+                }
+                case ITEM_TYPE_DEEP_SHORTCUT: {
+                    ShortcutKey key = ShortcutKey.fromIntent(intent, user);
+                    if (key == null) {
+                        return null;
+                    }
+                    ShortcutInfo si = mPinnedShortcuts.get(key);
+                    if (si == null) {
+                        return null;
+                    }
+                    WorkspaceItemInfo wii = new WorkspaceItemInfo(si, mAppState.getContext());
+                    mAppState.getIconCache().getShortcutIcon(wii, si);
+                    mReadCount++;
+                    return wii;
+                }
+            }
+            return null;
+        }
+    }
+}
diff --git a/quickstep/src/com/android/launcher3/uioverrides/BaseRecentsViewStateController.java b/quickstep/src/com/android/launcher3/uioverrides/BaseRecentsViewStateController.java
index 6e120e8..1b8e244 100644
--- a/quickstep/src/com/android/launcher3/uioverrides/BaseRecentsViewStateController.java
+++ b/quickstep/src/com/android/launcher3/uioverrides/BaseRecentsViewStateController.java
@@ -24,11 +24,13 @@
 import static com.android.launcher3.states.StateAnimationConfig.ANIM_OVERVIEW_SCALE;
 import static com.android.launcher3.states.StateAnimationConfig.ANIM_OVERVIEW_SCRIM_FADE;
 import static com.android.launcher3.states.StateAnimationConfig.ANIM_OVERVIEW_TRANSLATE_X;
+import static com.android.launcher3.states.StateAnimationConfig.ANIM_OVERVIEW_TRANSLATE_Y;
 import static com.android.launcher3.states.StateAnimationConfig.PLAY_ATOMIC_OVERVIEW_PEEK;
 import static com.android.launcher3.states.StateAnimationConfig.PLAY_ATOMIC_OVERVIEW_SCALE;
 import static com.android.launcher3.states.StateAnimationConfig.SKIP_OVERVIEW;
 import static com.android.quickstep.views.RecentsView.ADJACENT_PAGE_OFFSET;
 import static com.android.quickstep.views.RecentsView.RECENTS_SCALE_PROPERTY;
+import static com.android.quickstep.views.RecentsView.TASK_SECONDARY_TRANSLATION;
 
 import android.util.FloatProperty;
 
@@ -63,6 +65,7 @@
         float[] scaleAndOffset = state.getOverviewScaleAndOffset(mLauncher);
         RECENTS_SCALE_PROPERTY.set(mRecentsView, scaleAndOffset[0]);
         ADJACENT_PAGE_OFFSET.set(mRecentsView, scaleAndOffset[1]);
+        TASK_SECONDARY_TRANSLATION.set(mRecentsView, 0f);
 
         getContentAlphaProperty().set(mRecentsView, state.overviewUi ? 1f : 0);
         OverviewScrim scrim = mLauncher.getDragLayer().getOverviewScrim();
@@ -97,6 +100,8 @@
                 config.getInterpolator(ANIM_OVERVIEW_SCALE, LINEAR));
         setter.setFloat(mRecentsView, ADJACENT_PAGE_OFFSET, scaleAndOffset[1],
                 config.getInterpolator(ANIM_OVERVIEW_TRANSLATE_X, LINEAR));
+        setter.setFloat(mRecentsView, TASK_SECONDARY_TRANSLATION, 0f,
+                config.getInterpolator(ANIM_OVERVIEW_TRANSLATE_Y, LINEAR));
 
         setter.setFloat(mRecentsView, getContentAlphaProperty(), toState.overviewUi ? 1 : 0,
                 config.getInterpolator(ANIM_OVERVIEW_FADE, AGGRESSIVE_EASE_IN_OUT));
diff --git a/quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/PredictedAppIcon.java b/quickstep/src/com/android/launcher3/uioverrides/PredictedAppIcon.java
similarity index 100%
rename from quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/PredictedAppIcon.java
rename to quickstep/src/com/android/launcher3/uioverrides/PredictedAppIcon.java
diff --git a/quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/PredictedAppIconInflater.java b/quickstep/src/com/android/launcher3/uioverrides/PredictedAppIconInflater.java
similarity index 100%
rename from quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/PredictedAppIconInflater.java
rename to quickstep/src/com/android/launcher3/uioverrides/PredictedAppIconInflater.java
diff --git a/quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/QuickstepLauncher.java b/quickstep/src/com/android/launcher3/uioverrides/QuickstepLauncher.java
similarity index 96%
rename from quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/QuickstepLauncher.java
rename to quickstep/src/com/android/launcher3/uioverrides/QuickstepLauncher.java
index cf86cd5..d5d6fdd 100644
--- a/quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/QuickstepLauncher.java
+++ b/quickstep/src/com/android/launcher3/uioverrides/QuickstepLauncher.java
@@ -30,6 +30,7 @@
 import static com.android.launcher3.testing.TestProtocol.QUICK_SWITCH_STATE_ORDINAL;
 import static com.android.launcher3.util.Executors.MAIN_EXECUTOR;
 import static com.android.quickstep.SysUINavigationMode.Mode.NO_BUTTON;
+import static com.android.systemui.shared.system.ActivityManagerWrapper.CLOSE_SYSTEM_WINDOWS_REASON_HOME_KEY;
 
 import android.content.Intent;
 import android.content.res.Configuration;
@@ -59,7 +60,6 @@
 import com.android.launcher3.statemanager.StateManager.AtomicAnimationFactory;
 import com.android.launcher3.testing.TestProtocol;
 import com.android.launcher3.uioverrides.states.QuickstepAtomicAnimationFactory;
-import com.android.launcher3.uioverrides.touchcontrollers.FlingAndHoldTouchController;
 import com.android.launcher3.uioverrides.touchcontrollers.LandscapeEdgeSwipeController;
 import com.android.launcher3.uioverrides.touchcontrollers.NavBarToHomeTouchController;
 import com.android.launcher3.uioverrides.touchcontrollers.NoButtonNavbarToOverviewTouchController;
@@ -79,6 +79,7 @@
 import com.android.quickstep.SystemUiProxy;
 import com.android.quickstep.views.RecentsView;
 import com.android.quickstep.views.TaskView;
+import com.android.systemui.shared.system.ActivityManagerWrapper;
 
 import java.io.FileDescriptor;
 import java.io.PrintWriter;
@@ -171,6 +172,13 @@
     }
 
     @Override
+    protected void showAllAppsFromIntent(boolean alreadyOnHome) {
+        ActivityManagerWrapper.getInstance().closeSystemWindows(
+            CLOSE_SYSTEM_WINDOWS_REASON_HOME_KEY);
+        super.showAllAppsFromIntent(alreadyOnHome);
+    }
+
+    @Override
     public void folderCreatedFromItem(Folder folder, WorkspaceItemInfo itemInfo) {
         super.folderCreatedFromItem(folder, itemInfo);
         if (mHotseatPredictionController != null) {
@@ -298,14 +306,7 @@
             if (TestProtocol.sDebugTracing) {
                 Log.d(TestProtocol.PAUSE_NOT_DETECTED, "createTouchControllers.2");
             }
-            if (FeatureFlags.ENABLE_OVERVIEW_ACTIONS.get()) {
-                if (TestProtocol.sDebugTracing) {
-                    Log.d(TestProtocol.PAUSE_NOT_DETECTED, "createTouchControllers.3");
-                }
-                list.add(new NoButtonNavbarToOverviewTouchController(this));
-            } else {
-                list.add(new FlingAndHoldTouchController(this));
-            }
+            list.add(new NoButtonNavbarToOverviewTouchController(this));
         } else {
             if (getDeviceProfile().isVerticalBarLayout()) {
                 list.add(new OverviewToAllAppsTouchController(this));
diff --git a/quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/RecentsViewStateController.java b/quickstep/src/com/android/launcher3/uioverrides/RecentsViewStateController.java
similarity index 88%
rename from quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/RecentsViewStateController.java
rename to quickstep/src/com/android/launcher3/uioverrides/RecentsViewStateController.java
index 085b9b3..5ccc1e8 100644
--- a/quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/RecentsViewStateController.java
+++ b/quickstep/src/com/android/launcher3/uioverrides/RecentsViewStateController.java
@@ -17,6 +17,7 @@
 
 import static com.android.launcher3.LauncherState.OVERVIEW_BUTTONS;
 import static com.android.launcher3.anim.Interpolators.LINEAR;
+import static com.android.launcher3.states.StateAnimationConfig.ANIM_OVERVIEW_ACTIONS_FADE;
 import static com.android.quickstep.views.RecentsView.CONTENT_ALPHA;
 import static com.android.quickstep.views.RecentsView.FULLSCREEN_PROGRESS;
 import static com.android.quickstep.views.RecentsView.TASK_MODALNESS;
@@ -57,7 +58,7 @@
             mRecentsView.updateEmptyMessage();
             mRecentsView.resetTaskVisuals();
         }
-        setAlphas(PropertySetter.NO_ANIM_PROPERTY_SETTER, state);
+        setAlphas(PropertySetter.NO_ANIM_PROPERTY_SETTER, new StateAnimationConfig(), state);
         mRecentsView.setFullscreenProgress(state.getOverviewFullscreenProgress());
     }
 
@@ -75,17 +76,19 @@
                     AnimationSuccessListener.forRunnable(mRecentsView::resetTaskVisuals));
         }
 
-        setAlphas(builder, toState);
+        setAlphas(builder, config, toState);
         builder.setFloat(mRecentsView, FULLSCREEN_PROGRESS,
                 toState.getOverviewFullscreenProgress(), LINEAR);
     }
 
-    private void setAlphas(PropertySetter propertySetter, LauncherState state) {
+    private void setAlphas(PropertySetter propertySetter, StateAnimationConfig config,
+            LauncherState state) {
         float buttonAlpha = (state.getVisibleElements(mLauncher) & OVERVIEW_BUTTONS) != 0 ? 1 : 0;
         propertySetter.setFloat(mRecentsView.getClearAllButton(), ClearAllButton.VISIBILITY_ALPHA,
                 buttonAlpha, LINEAR);
         propertySetter.setFloat(mLauncher.getActionsView().getVisibilityAlpha(),
-                MultiValueAlpha.VALUE, buttonAlpha, LINEAR);
+                MultiValueAlpha.VALUE, buttonAlpha, config.getInterpolator(
+                        ANIM_OVERVIEW_ACTIONS_FADE, LINEAR));
     }
 
     @Override
diff --git a/quickstep/src/com/android/launcher3/uioverrides/states/AllAppsState.java b/quickstep/src/com/android/launcher3/uioverrides/states/AllAppsState.java
index e7cd393..bce73cd 100644
--- a/quickstep/src/com/android/launcher3/uioverrides/states/AllAppsState.java
+++ b/quickstep/src/com/android/launcher3/uioverrides/states/AllAppsState.java
@@ -16,8 +16,7 @@
 package com.android.launcher3.uioverrides.states;
 
 import static com.android.launcher3.anim.Interpolators.DEACCEL_2;
-import static com.android.launcher3.config.FeatureFlags.ENABLE_OVERVIEW_ACTIONS;
-import static com.android.quickstep.SysUINavigationMode.Mode.NO_BUTTON;
+import static com.android.quickstep.SysUINavigationMode.removeShelfFromOverview;
 
 import android.content.Context;
 
@@ -25,7 +24,6 @@
 import com.android.launcher3.LauncherState;
 import com.android.launcher3.allapps.AllAppsContainerView;
 import com.android.launcher3.userevent.nano.LauncherLogProto.ContainerType;
-import com.android.quickstep.SysUINavigationMode;
 
 /**
  * Definition for AllApps state
@@ -65,13 +63,7 @@
     public ScaleAndTranslation getWorkspaceScaleAndTranslation(Launcher launcher) {
         ScaleAndTranslation scaleAndTranslation = LauncherState.OVERVIEW
                 .getWorkspaceScaleAndTranslation(launcher);
-        if (SysUINavigationMode.getMode(launcher) == NO_BUTTON && !ENABLE_OVERVIEW_ACTIONS.get()) {
-            float normalScale = 1;
-            // Scale down halfway to where we'd be in overview, to prepare for a potential pause.
-            scaleAndTranslation.scale = (scaleAndTranslation.scale + normalScale) / 2;
-        } else {
-            scaleAndTranslation.scale = 1;
-        }
+        scaleAndTranslation.scale = 1;
         return scaleAndTranslation;
     }
 
@@ -92,7 +84,8 @@
 
     @Override
     public float[] getOverviewScaleAndOffset(Launcher launcher) {
-        return new float[] {0.9f, 0};
+        float offset = removeShelfFromOverview(launcher) ? 1 : 0;
+        return new float[] {0.9f, offset};
     }
 
     @Override
diff --git a/quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/states/BackgroundAppState.java b/quickstep/src/com/android/launcher3/uioverrides/states/BackgroundAppState.java
similarity index 100%
rename from quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/states/BackgroundAppState.java
rename to quickstep/src/com/android/launcher3/uioverrides/states/BackgroundAppState.java
diff --git a/quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/states/OverviewModalTaskState.java b/quickstep/src/com/android/launcher3/uioverrides/states/OverviewModalTaskState.java
similarity index 100%
rename from quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/states/OverviewModalTaskState.java
rename to quickstep/src/com/android/launcher3/uioverrides/states/OverviewModalTaskState.java
diff --git a/quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/states/OverviewState.java b/quickstep/src/com/android/launcher3/uioverrides/states/OverviewState.java
similarity index 94%
rename from quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/states/OverviewState.java
rename to quickstep/src/com/android/launcher3/uioverrides/states/OverviewState.java
index d174bfd..6ec114e 100644
--- a/quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/states/OverviewState.java
+++ b/quickstep/src/com/android/launcher3/uioverrides/states/OverviewState.java
@@ -16,7 +16,6 @@
 package com.android.launcher3.uioverrides.states;
 
 import static com.android.launcher3.anim.Interpolators.DEACCEL_2;
-import static com.android.launcher3.config.FeatureFlags.ENABLE_OVERVIEW_ACTIONS;
 import static com.android.launcher3.logging.LoggerUtils.newContainerTarget;
 import static com.android.quickstep.SysUINavigationMode.Mode.NO_BUTTON;
 import static com.android.quickstep.SysUINavigationMode.hideShelfInTwoButtonLandscape;
@@ -65,7 +64,7 @@
     public int getTransitionDuration(Context context) {
         // In no-button mode, overview comes in all the way from the left, so give it more time.
         boolean isNoButtonMode = SysUINavigationMode.INSTANCE.get(context).getMode() == NO_BUTTON;
-        return isNoButtonMode && ENABLE_OVERVIEW_ACTIONS.get() ? 380 : 250;
+        return isNoButtonMode ? 380 : 250;
     }
 
     @Override
@@ -108,8 +107,7 @@
 
     @Override
     public ScaleAndTranslation getQsbScaleAndTranslation(Launcher launcher) {
-        if (this == OVERVIEW && ENABLE_OVERVIEW_ACTIONS.get()
-                && removeShelfFromOverview(launcher)) {
+        if (this == OVERVIEW && removeShelfFromOverview(launcher)) {
             // Treat the QSB as part of the hotseat so they move together.
             return getHotseatScaleAndTranslation(launcher);
         }
@@ -129,7 +127,7 @@
     @Override
     public int getVisibleElements(Launcher launcher) {
         RecentsView recentsView = launcher.getOverviewPanel();
-        if (ENABLE_OVERVIEW_ACTIONS.get() && removeShelfFromOverview(launcher) ||
+        if (removeShelfFromOverview(launcher) ||
                 hideShelfInTwoButtonLandscape(launcher, recentsView.getPagedOrientationHandler())) {
             return OVERVIEW_BUTTONS;
         } else if (launcher.getDeviceProfile().isVerticalBarLayout()) {
@@ -191,10 +189,6 @@
         return new BackgroundAppState(id);
     }
 
-    public static OverviewState newPeekState(int id) {
-        return new OverviewPeekState(id);
-    }
-
     public static OverviewState newSwitchState(int id) {
         return new QuickSwitchState(id);
     }
diff --git a/quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/states/QuickSwitchState.java b/quickstep/src/com/android/launcher3/uioverrides/states/QuickSwitchState.java
similarity index 100%
rename from quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/states/QuickSwitchState.java
rename to quickstep/src/com/android/launcher3/uioverrides/states/QuickSwitchState.java
diff --git a/quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/states/QuickstepAtomicAnimationFactory.java b/quickstep/src/com/android/launcher3/uioverrides/states/QuickstepAtomicAnimationFactory.java
similarity index 87%
rename from quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/states/QuickstepAtomicAnimationFactory.java
rename to quickstep/src/com/android/launcher3/uioverrides/states/QuickstepAtomicAnimationFactory.java
index 131fcbf..94af134 100644
--- a/quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/states/QuickstepAtomicAnimationFactory.java
+++ b/quickstep/src/com/android/launcher3/uioverrides/states/QuickstepAtomicAnimationFactory.java
@@ -22,27 +22,24 @@
 import static com.android.launcher3.LauncherState.HOTSEAT_ICONS;
 import static com.android.launcher3.LauncherState.NORMAL;
 import static com.android.launcher3.LauncherState.OVERVIEW;
-import static com.android.launcher3.LauncherState.OVERVIEW_PEEK;
 import static com.android.launcher3.WorkspaceStateTransitionAnimation.getSpringScaleAnimator;
 import static com.android.launcher3.anim.Interpolators.ACCEL;
+import static com.android.launcher3.anim.Interpolators.ACCEL_DEACCEL;
 import static com.android.launcher3.anim.Interpolators.DEACCEL;
 import static com.android.launcher3.anim.Interpolators.DEACCEL_1_7;
 import static com.android.launcher3.anim.Interpolators.DEACCEL_3;
-import static com.android.launcher3.anim.Interpolators.FAST_OUT_SLOW_IN;
 import static com.android.launcher3.anim.Interpolators.FINAL_FRAME;
 import static com.android.launcher3.anim.Interpolators.INSTANT;
 import static com.android.launcher3.anim.Interpolators.LINEAR;
 import static com.android.launcher3.anim.Interpolators.OVERSHOOT_1_2;
 import static com.android.launcher3.anim.Interpolators.OVERSHOOT_1_7;
 import static com.android.launcher3.anim.Interpolators.clampToProgress;
-import static com.android.launcher3.config.FeatureFlags.ENABLE_OVERVIEW_ACTIONS;
 import static com.android.launcher3.states.StateAnimationConfig.ANIM_ALL_APPS_FADE;
 import static com.android.launcher3.states.StateAnimationConfig.ANIM_DEPTH;
 import static com.android.launcher3.states.StateAnimationConfig.ANIM_HOTSEAT_SCALE;
 import static com.android.launcher3.states.StateAnimationConfig.ANIM_HOTSEAT_TRANSLATE;
 import static com.android.launcher3.states.StateAnimationConfig.ANIM_OVERVIEW_FADE;
 import static com.android.launcher3.states.StateAnimationConfig.ANIM_OVERVIEW_SCALE;
-import static com.android.launcher3.states.StateAnimationConfig.ANIM_OVERVIEW_SCRIM_FADE;
 import static com.android.launcher3.states.StateAnimationConfig.ANIM_OVERVIEW_TRANSLATE_X;
 import static com.android.launcher3.states.StateAnimationConfig.ANIM_OVERVIEW_TRANSLATE_Y;
 import static com.android.launcher3.states.StateAnimationConfig.ANIM_VERTICAL_PROGRESS;
@@ -163,10 +160,15 @@
             config.setInterpolator(ANIM_WORKSPACE_FADE, ACCEL);
             config.setInterpolator(ANIM_ALL_APPS_FADE, ACCEL);
             config.setInterpolator(ANIM_OVERVIEW_SCALE, clampToProgress(ACCEL, 0, 0.9f));
-            config.setInterpolator(ANIM_OVERVIEW_TRANSLATE_X, ACCEL);
-            config.setInterpolator(ANIM_OVERVIEW_FADE, DEACCEL_1_7);
-            Workspace workspace = mActivity.getWorkspace();
+            config.setInterpolator(ANIM_OVERVIEW_TRANSLATE_X, ACCEL_DEACCEL);
 
+            if (SysUINavigationMode.getMode(mActivity) == NO_BUTTON) {
+                config.setInterpolator(ANIM_OVERVIEW_FADE, FINAL_FRAME);
+            } else {
+                config.setInterpolator(ANIM_OVERVIEW_FADE, DEACCEL_1_7);
+            }
+
+            Workspace workspace = mActivity.getWorkspace();
             // Start from a higher workspace scale, but only if we're invisible so we don't jump.
             boolean isWorkspaceVisible = workspace.getVisibility() == VISIBLE;
             if (isWorkspaceVisible) {
@@ -184,30 +186,23 @@
             if (!isHotseatVisible) {
                 hotseat.setScaleX(0.92f);
                 hotseat.setScaleY(0.92f);
-                if (ENABLE_OVERVIEW_ACTIONS.get()) {
-                    AllAppsContainerView qsbContainer = mActivity.getAppsView();
-                    View qsb = qsbContainer.getSearchView();
-                    boolean qsbVisible = qsb.getVisibility() == VISIBLE && qsb.getAlpha() > 0;
-                    if (!qsbVisible) {
-                        qsbContainer.setScaleX(0.92f);
-                        qsbContainer.setScaleY(0.92f);
-                    }
+                AllAppsContainerView qsbContainer = mActivity.getAppsView();
+                View qsb = qsbContainer.getSearchView();
+                boolean qsbVisible = qsb.getVisibility() == VISIBLE && qsb.getAlpha() > 0;
+                if (!qsbVisible) {
+                    qsbContainer.setScaleX(0.92f);
+                    qsbContainer.setScaleY(0.92f);
                 }
             }
-        } else if (toState == NORMAL && fromState == OVERVIEW_PEEK) {
-            // Keep fully visible until the very end (when overview is offscreen) to make invisible.
-            config.setInterpolator(ANIM_OVERVIEW_FADE, FINAL_FRAME);
-        } else if (toState == OVERVIEW_PEEK && fromState == NORMAL) {
-            config.setInterpolator(ANIM_OVERVIEW_FADE, INSTANT);
-            config.setInterpolator(ANIM_OVERVIEW_TRANSLATE_X, OVERSHOOT_1_7);
-            config.setInterpolator(ANIM_OVERVIEW_SCRIM_FADE, FAST_OUT_SLOW_IN);
         } else if ((fromState == NORMAL || fromState == HINT_STATE) && toState == OVERVIEW) {
             if (SysUINavigationMode.getMode(mActivity) == NO_BUTTON) {
                 config.setInterpolator(ANIM_WORKSPACE_SCALE,
                         fromState == NORMAL ? ACCEL : OVERSHOOT_1_2);
                 config.setInterpolator(ANIM_WORKSPACE_TRANSLATE, ACCEL);
+                config.setInterpolator(ANIM_OVERVIEW_FADE, INSTANT);
             } else {
                 config.setInterpolator(ANIM_WORKSPACE_SCALE, OVERSHOOT_1_2);
+                config.setInterpolator(ANIM_OVERVIEW_FADE, OVERSHOOT_1_2);
 
                 // Scale up the recents, if it is not coming from the side
                 RecentsView overview = mActivity.getOverviewPanel();
@@ -219,13 +214,11 @@
             config.setInterpolator(ANIM_ALL_APPS_FADE, OVERSHOOT_1_2);
             config.setInterpolator(ANIM_OVERVIEW_SCALE, OVERSHOOT_1_2);
             config.setInterpolator(ANIM_DEPTH, OVERSHOOT_1_2);
-            Interpolator translationInterpolator = ENABLE_OVERVIEW_ACTIONS.get()
-                    && removeShelfFromOverview(mActivity)
+            Interpolator translationInterpolator = removeShelfFromOverview(mActivity)
                     ? OVERSHOOT_1_2
                     : OVERSHOOT_1_7;
             config.setInterpolator(ANIM_OVERVIEW_TRANSLATE_X, translationInterpolator);
             config.setInterpolator(ANIM_OVERVIEW_TRANSLATE_Y, translationInterpolator);
-            config.setInterpolator(ANIM_OVERVIEW_FADE, OVERSHOOT_1_2);
         } else if (fromState == HINT_STATE && toState == NORMAL) {
             config.setInterpolator(ANIM_DEPTH, DEACCEL_3);
             if (mHintToNormalDuration == -1) {
diff --git a/quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/touchcontrollers/NavBarToHomeTouchController.java b/quickstep/src/com/android/launcher3/uioverrides/touchcontrollers/NavBarToHomeTouchController.java
similarity index 89%
rename from quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/touchcontrollers/NavBarToHomeTouchController.java
rename to quickstep/src/com/android/launcher3/uioverrides/touchcontrollers/NavBarToHomeTouchController.java
index e45fa9d..57fd11a 100644
--- a/quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/touchcontrollers/NavBarToHomeTouchController.java
+++ b/quickstep/src/com/android/launcher3/uioverrides/touchcontrollers/NavBarToHomeTouchController.java
@@ -19,13 +19,13 @@
 import static com.android.launcher3.AbstractFloatingView.TYPE_ALL_APPS_EDU;
 import static com.android.launcher3.LauncherState.ALL_APPS;
 import static com.android.launcher3.LauncherState.NORMAL;
+import static com.android.launcher3.LauncherState.OVERVIEW;
 import static com.android.launcher3.allapps.AllAppsTransitionController.ALL_APPS_PROGRESS;
 import static com.android.launcher3.anim.Interpolators.DEACCEL_3;
 import static com.android.launcher3.config.FeatureFlags.ENABLE_ALL_APPS_EDU;
 import static com.android.launcher3.config.FeatureFlags.ENABLE_QUICKSTEP_LIVE_TILE;
 import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_HOME_GESTURE;
 import static com.android.launcher3.touch.AbstractStateChangeTouchController.SUCCESS_TRANSITION_PROGRESS;
-import static com.android.quickstep.views.RecentsView.ADJACENT_PAGE_OFFSET;
 import static com.android.systemui.shared.system.ActivityManagerWrapper.CLOSE_SYSTEM_WINDOWS_REASON_RECENTS;
 
 import android.animation.ValueAnimator;
@@ -45,6 +45,7 @@
 import com.android.launcher3.anim.PendingAnimation;
 import com.android.launcher3.compat.AccessibilityManagerCompat;
 import com.android.launcher3.config.FeatureFlags;
+import com.android.launcher3.graphics.OverviewScrim;
 import com.android.launcher3.logging.StatsLogManager;
 import com.android.launcher3.states.StateAnimationConfig;
 import com.android.launcher3.testing.TestProtocol;
@@ -52,7 +53,9 @@
 import com.android.launcher3.userevent.nano.LauncherLogProto;
 import com.android.launcher3.userevent.nano.LauncherLogProto.Action.Touch;
 import com.android.launcher3.util.TouchController;
+import com.android.quickstep.util.AnimatorControllerWithResistance;
 import com.android.quickstep.util.AssistantUtilities;
+import com.android.quickstep.util.OverviewToHomeAnim;
 import com.android.quickstep.views.RecentsView;
 import com.android.systemui.shared.system.ActivityManagerWrapper;
 
@@ -63,6 +66,8 @@
         SingleAxisSwipeDetector.Listener {
 
     private static final Interpolator PULLBACK_INTERPOLATOR = DEACCEL_3;
+    // How much of the overview scrim we can remove during the transition.
+    private static final float OVERVIEW_TO_HOME_SCRIM_PROGRESS = 0.5f;
 
     private final Launcher mLauncher;
     private final SingleAxisSwipeDetector mSwipeDetector;
@@ -156,8 +161,13 @@
         final PendingAnimation builder = new PendingAnimation(accuracy);
         if (mStartState.overviewUi) {
             RecentsView recentsView = mLauncher.getOverviewPanel();
-            builder.setFloat(recentsView, ADJACENT_PAGE_OFFSET,
-                    -mPullbackDistance / recentsView.getPageOffsetScale(), PULLBACK_INTERPOLATOR);
+            AnimatorControllerWithResistance.createRecentsResistanceFromOverviewAnim(mLauncher,
+                    builder);
+            float endScrimAlpha = Utilities.mapRange(OVERVIEW_TO_HOME_SCRIM_PROGRESS,
+                    mStartState.getOverviewScrimAlpha(mLauncher),
+                    mEndState.getOverviewScrimAlpha(mLauncher));
+            builder.setFloat(mLauncher.getDragLayer().getOverviewScrim(),
+                    OverviewScrim.SCRIM_PROGRESS, endScrimAlpha, PULLBACK_INTERPOLATOR);
             if (ENABLE_QUICKSTEP_LIVE_TILE.get()) {
                 builder.addOnFrameCallback(recentsView::redrawLiveTile);
             }
@@ -211,8 +221,13 @@
                 recentsView.switchToScreenshot(null,
                         () -> recentsView.finishRecentsAnimation(true /* toRecents */, null));
             }
-            mLauncher.getStateManager().goToState(mEndState, true,
-                    () -> onSwipeInteractionCompleted(mEndState));
+            if (mStartState == OVERVIEW) {
+                new OverviewToHomeAnim(mLauncher, () -> onSwipeInteractionCompleted(mEndState))
+                        .animateWithVelocity(velocity);
+            } else {
+                mLauncher.getStateManager().goToState(mEndState, true,
+                        () -> onSwipeInteractionCompleted(mEndState));
+            }
             if (mStartState != mEndState) {
                 logStateChange(mStartState.containerType, logAction);
             }
diff --git a/quickstep/src/com/android/launcher3/uioverrides/touchcontrollers/NoButtonNavbarToOverviewTouchController.java b/quickstep/src/com/android/launcher3/uioverrides/touchcontrollers/NoButtonNavbarToOverviewTouchController.java
new file mode 100644
index 0000000..591d3ca
--- /dev/null
+++ b/quickstep/src/com/android/launcher3/uioverrides/touchcontrollers/NoButtonNavbarToOverviewTouchController.java
@@ -0,0 +1,334 @@
+/*
+ * Copyright (C) 2020 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.launcher3.uioverrides.touchcontrollers;
+
+import static com.android.launcher3.LauncherState.ALL_APPS;
+import static com.android.launcher3.LauncherState.HINT_STATE;
+import static com.android.launcher3.LauncherState.NORMAL;
+import static com.android.launcher3.LauncherState.OVERVIEW;
+import static com.android.launcher3.Utilities.EDGE_NAV_BAR;
+import static com.android.launcher3.anim.Interpolators.ACCEL;
+import static com.android.launcher3.anim.Interpolators.ACCEL_DEACCEL;
+import static com.android.launcher3.anim.Interpolators.DEACCEL;
+import static com.android.launcher3.anim.Interpolators.DEACCEL_3;
+import static com.android.launcher3.states.StateAnimationConfig.ANIM_ALL_APPS_FADE;
+import static com.android.launcher3.states.StateAnimationConfig.ANIM_ALL_APPS_HEADER_FADE;
+import static com.android.launcher3.states.StateAnimationConfig.ANIM_WORKSPACE_FADE;
+import static com.android.launcher3.states.StateAnimationConfig.ANIM_WORKSPACE_SCALE;
+import static com.android.launcher3.states.StateAnimationConfig.ANIM_WORKSPACE_TRANSLATE;
+import static com.android.launcher3.util.VibratorWrapper.OVERVIEW_HAPTIC;
+import static com.android.systemui.shared.system.QuickStepContract.SYSUI_STATE_OVERVIEW_DISABLED;
+
+import android.animation.ObjectAnimator;
+import android.animation.ValueAnimator;
+import android.graphics.PointF;
+import android.util.Log;
+import android.view.MotionEvent;
+import android.view.View;
+import android.view.ViewConfiguration;
+
+import com.android.launcher3.Launcher;
+import com.android.launcher3.LauncherState;
+import com.android.launcher3.Utilities;
+import com.android.launcher3.anim.AnimatorPlaybackController;
+import com.android.launcher3.anim.Interpolators;
+import com.android.launcher3.graphics.OverviewScrim;
+import com.android.launcher3.states.StateAnimationConfig;
+import com.android.launcher3.testing.TestProtocol;
+import com.android.launcher3.userevent.nano.LauncherLogProto.Action.Touch;
+import com.android.launcher3.util.VibratorWrapper;
+import com.android.quickstep.SystemUiProxy;
+import com.android.quickstep.util.AnimatorControllerWithResistance;
+import com.android.quickstep.util.MotionPauseDetector;
+import com.android.quickstep.util.OverviewToHomeAnim;
+import com.android.quickstep.views.RecentsView;
+
+/**
+ * Touch controller which handles swipe and hold from the nav bar to go to Overview. Swiping above
+ * the nav bar falls back to go to All Apps. Swiping from the nav bar without holding goes to the
+ * first home screen instead of to Overview.
+ */
+public class NoButtonNavbarToOverviewTouchController extends PortraitStatesTouchController {
+
+
+    // How much of the movement to use for translating overview after swipe and hold.
+    private static final float OVERVIEW_MOVEMENT_FACTOR = 0.25f;
+    private static final long TRANSLATION_ANIM_MIN_DURATION_MS = 80;
+    private static final float TRANSLATION_ANIM_VELOCITY_DP_PER_MS = 0.8f;
+
+    private final RecentsView mRecentsView;
+    private final MotionPauseDetector mMotionPauseDetector;
+    private final float mMotionPauseMinDisplacement;
+
+    private boolean mDidTouchStartInNavBar;
+    private boolean mReachedOverview;
+    // The last recorded displacement before we reached overview.
+    private PointF mStartDisplacement = new PointF();
+    private float mStartY;
+    private AnimatorPlaybackController mOverviewResistYAnim;
+
+    // Normal to Hint animation has flag SKIP_OVERVIEW, so we update this scrim with this animator.
+    private ObjectAnimator mNormalToHintOverviewScrimAnimator;
+
+    public NoButtonNavbarToOverviewTouchController(Launcher l) {
+        super(l, false /* allowDragToOverview */);
+        mRecentsView = l.getOverviewPanel();
+        mMotionPauseDetector = new MotionPauseDetector(l);
+        mMotionPauseMinDisplacement = ViewConfiguration.get(l).getScaledTouchSlop();
+        if (TestProtocol.sDebugTracing) {
+            Log.d(TestProtocol.PAUSE_NOT_DETECTED, "NoButtonNavbarToOverviewTouchController.ctor");
+        }
+    }
+
+    @Override
+    protected boolean canInterceptTouch(MotionEvent ev) {
+        mDidTouchStartInNavBar = (ev.getEdgeFlags() & EDGE_NAV_BAR) != 0;
+        return super.canInterceptTouch(ev);
+    }
+
+    @Override
+    protected LauncherState getTargetState(LauncherState fromState, boolean isDragTowardPositive) {
+        if (fromState == NORMAL && mDidTouchStartInNavBar) {
+            return HINT_STATE;
+        } else if (fromState == OVERVIEW && isDragTowardPositive) {
+            // Don't allow swiping up to all apps.
+            return OVERVIEW;
+        }
+        return super.getTargetState(fromState, isDragTowardPositive);
+    }
+
+    @Override
+    protected float initCurrentAnimation(int animComponents) {
+        float progressMultiplier = super.initCurrentAnimation(animComponents);
+        if (mToState == HINT_STATE) {
+            // Track the drag across the entire height of the screen.
+            progressMultiplier = -1 / getShiftRange();
+        }
+        return progressMultiplier;
+    }
+
+    @Override
+    public void onDragStart(boolean start, float startDisplacement) {
+        super.onDragStart(start, startDisplacement);
+
+        mMotionPauseDetector.clear();
+
+        if (handlingOverviewAnim()) {
+            mMotionPauseDetector.setOnMotionPauseListener(this::onMotionPauseChanged);
+        }
+
+        if (mFromState == NORMAL && mToState == HINT_STATE) {
+            mNormalToHintOverviewScrimAnimator = ObjectAnimator.ofFloat(
+                    mLauncher.getDragLayer().getOverviewScrim(),
+                    OverviewScrim.SCRIM_PROGRESS,
+                    mFromState.getOverviewScrimAlpha(mLauncher),
+                    mToState.getOverviewScrimAlpha(mLauncher));
+        }
+        mReachedOverview = false;
+        mOverviewResistYAnim = null;
+    }
+
+    @Override
+    protected void updateProgress(float fraction) {
+        super.updateProgress(fraction);
+        if (mNormalToHintOverviewScrimAnimator != null) {
+            mNormalToHintOverviewScrimAnimator.setCurrentFraction(fraction);
+        }
+    }
+
+    @Override
+    public void onDragEnd(float velocity) {
+        if (mMotionPauseDetector.isPaused() && handlingOverviewAnim()) {
+            goToOverviewOrHomeOnDragEnd(velocity);
+        } else {
+            super.onDragEnd(velocity);
+        }
+
+        View searchView = mLauncher.getAppsView().getSearchView();
+        if (searchView instanceof FeedbackHandler) {
+            ((FeedbackHandler) searchView).resetFeedback();
+        }
+
+        mMotionPauseDetector.clear();
+        mNormalToHintOverviewScrimAnimator = null;
+        if (mLauncher.isInState(OVERVIEW)) {
+            // Normally we would cleanup the state based on mCurrentAnimation, but since we stop
+            // using that when we pause to go to Overview, we need to clean up ourselves.
+            clearState();
+        }
+    }
+
+    @Override
+    protected void updateSwipeCompleteAnimation(ValueAnimator animator, long expectedDuration,
+            LauncherState targetState, float velocity, boolean isFling) {
+        super.updateSwipeCompleteAnimation(animator, expectedDuration, targetState, velocity,
+                isFling);
+        if (targetState == HINT_STATE) {
+            // Normally we compute the duration based on the velocity and distance to the given
+            // state, but since the hint state tracks the entire screen without a clear endpoint, we
+            // need to manually set the duration to a reasonable value.
+            animator.setDuration(HINT_STATE.getTransitionDuration(mLauncher));
+        }
+    }
+
+    private void onMotionPauseChanged(boolean isPaused) {
+        if (mCurrentAnimation == null) {
+            return;
+        }
+        mNormalToHintOverviewScrimAnimator = null;
+        mCurrentAnimation.dispatchOnCancelWithoutCancelRunnable(() -> {
+            mLauncher.getStateManager().goToState(OVERVIEW, true, () -> {
+                mOverviewResistYAnim = AnimatorControllerWithResistance
+                        .createRecentsResistanceFromOverviewAnim(mLauncher, null)
+                        .createPlaybackController();
+                mReachedOverview = true;
+                maybeSwipeInteractionToOverviewComplete();
+            });
+        });
+        VibratorWrapper.INSTANCE.get(mLauncher).vibrate(OVERVIEW_HAPTIC);
+    }
+
+    private void maybeSwipeInteractionToOverviewComplete() {
+        if (mReachedOverview && mDetector.isSettlingState()) {
+            onSwipeInteractionCompleted(OVERVIEW, Touch.SWIPE);
+        }
+    }
+
+    private boolean handlingOverviewAnim() {
+        int stateFlags = SystemUiProxy.INSTANCE.get(mLauncher).getLastSystemUiStateFlags();
+        return mDidTouchStartInNavBar && mStartState == NORMAL
+                && (stateFlags & SYSUI_STATE_OVERVIEW_DISABLED) == 0;
+    }
+
+    @Override
+    public boolean onDrag(float yDisplacement, float xDisplacement, MotionEvent event) {
+        if (TestProtocol.sDebugTracing) {
+            Log.d(TestProtocol.PAUSE_NOT_DETECTED, "NoButtonNavbarToOverviewTouchController");
+        }
+        if (mMotionPauseDetector.isPaused()) {
+            if (!mReachedOverview) {
+                mStartDisplacement.set(xDisplacement, yDisplacement);
+                mStartY = event.getY();
+            } else {
+                mRecentsView.setTranslationX((xDisplacement - mStartDisplacement.x)
+                        * OVERVIEW_MOVEMENT_FACTOR);
+                float yProgress = (mStartDisplacement.y - yDisplacement) / mStartY;
+                if (yProgress > 0 && mOverviewResistYAnim != null) {
+                    mOverviewResistYAnim.setPlayFraction(yProgress);
+                } else {
+                    mRecentsView.setTranslationY((yDisplacement - mStartDisplacement.y)
+                            * OVERVIEW_MOVEMENT_FACTOR);
+                }
+            }
+            // Stay in Overview.
+            return true;
+        }
+
+        float upDisplacement = -yDisplacement;
+        mMotionPauseDetector.setDisallowPause(!handlingOverviewAnim()
+                || upDisplacement < mMotionPauseMinDisplacement);
+        mMotionPauseDetector.addPosition(event);
+
+        return super.onDrag(yDisplacement, xDisplacement, event);
+    }
+
+    private void goToOverviewOrHomeOnDragEnd(float velocity) {
+        float velocityDp = dpiFromPx(velocity);
+        boolean isFling = Math.abs(velocityDp) > 1;
+        boolean goToHomeInsteadOfOverview = isFling;
+        if (goToHomeInsteadOfOverview) {
+            new OverviewToHomeAnim(mLauncher, ()-> onSwipeInteractionCompleted(NORMAL, Touch.FLING))
+                    .animateWithVelocity(velocity);
+        }
+        if (mReachedOverview) {
+            float distanceDp = dpiFromPx(Math.max(
+                    Math.abs(mRecentsView.getTranslationX()),
+                    Math.abs(mRecentsView.getTranslationY())));
+            long duration = (long) Math.max(TRANSLATION_ANIM_MIN_DURATION_MS,
+                    distanceDp / TRANSLATION_ANIM_VELOCITY_DP_PER_MS);
+            mRecentsView.animate()
+                    .translationX(0)
+                    .translationY(0)
+                    .setInterpolator(ACCEL_DEACCEL)
+                    .setDuration(duration)
+                    .withEndAction(goToHomeInsteadOfOverview
+                            ? null
+                            : this::maybeSwipeInteractionToOverviewComplete);
+            if (!goToHomeInsteadOfOverview) {
+                // Return to normal properties for the overview state.
+                StateAnimationConfig config = new StateAnimationConfig();
+                config.duration = duration;
+                LauncherState state = mLauncher.getStateManager().getState();
+                mLauncher.getStateManager().createAtomicAnimation(state, state, config).start();
+            }
+        }
+    }
+
+    private float dpiFromPx(float pixels) {
+        return Utilities.dpiFromPx(pixels, mLauncher.getResources().getDisplayMetrics());
+    }
+
+    @Override
+    protected StateAnimationConfig getConfigForStates(
+            LauncherState fromState, LauncherState toState) {
+        if (fromState == NORMAL && toState == ALL_APPS) {
+            StateAnimationConfig builder = new StateAnimationConfig();
+            // Fade in prediction icons quickly, then rest of all apps after reaching overview.
+            float progressToReachOverview = NORMAL.getVerticalProgress(mLauncher)
+                    - OVERVIEW.getVerticalProgress(mLauncher);
+            builder.setInterpolator(ANIM_ALL_APPS_HEADER_FADE, Interpolators.clampToProgress(
+                    ACCEL,
+                    0,
+                    ALL_APPS_CONTENT_FADE_THRESHOLD));
+            builder.setInterpolator(ANIM_ALL_APPS_FADE, Interpolators.clampToProgress(
+                    ACCEL,
+                    progressToReachOverview,
+                    progressToReachOverview + ALL_APPS_CONTENT_FADE_THRESHOLD));
+
+            // Get workspace out of the way quickly, to prepare for potential pause.
+            builder.setInterpolator(ANIM_WORKSPACE_SCALE, DEACCEL_3);
+            builder.setInterpolator(ANIM_WORKSPACE_TRANSLATE, DEACCEL_3);
+            builder.setInterpolator(ANIM_WORKSPACE_FADE, DEACCEL_3);
+            return builder;
+        } else if (fromState == ALL_APPS && toState == NORMAL) {
+            StateAnimationConfig builder = new StateAnimationConfig();
+            // Keep all apps/predictions opaque until the very end of the transition.
+            float progressToReachOverview = OVERVIEW.getVerticalProgress(mLauncher);
+            builder.setInterpolator(ANIM_ALL_APPS_FADE, Interpolators.clampToProgress(
+                    DEACCEL,
+                    progressToReachOverview - ALL_APPS_CONTENT_FADE_THRESHOLD,
+                    progressToReachOverview));
+            builder.setInterpolator(ANIM_ALL_APPS_HEADER_FADE, Interpolators.clampToProgress(
+                    DEACCEL,
+                    1 - ALL_APPS_CONTENT_FADE_THRESHOLD,
+                    1));
+            return builder;
+        }
+        return super.getConfigForStates(fromState, toState);
+    }
+
+    /**
+     * Interface for views with feedback animation requiring reset
+     */
+    public interface FeedbackHandler {
+
+        /**
+         * reset searchWidget feedback
+         */
+        void resetFeedback();
+    }
+}
diff --git a/quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/touchcontrollers/NoButtonQuickSwitchTouchController.java b/quickstep/src/com/android/launcher3/uioverrides/touchcontrollers/NoButtonQuickSwitchTouchController.java
similarity index 86%
rename from quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/touchcontrollers/NoButtonQuickSwitchTouchController.java
rename to quickstep/src/com/android/launcher3/uioverrides/touchcontrollers/NoButtonQuickSwitchTouchController.java
index 821ada4..4b0642f 100644
--- a/quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/touchcontrollers/NoButtonQuickSwitchTouchController.java
+++ b/quickstep/src/com/android/launcher3/uioverrides/touchcontrollers/NoButtonQuickSwitchTouchController.java
@@ -15,18 +15,15 @@
  */
 package com.android.launcher3.uioverrides.touchcontrollers;
 
-import static com.android.launcher3.LauncherState.HOTSEAT_ICONS;
 import static com.android.launcher3.LauncherState.NORMAL;
 import static com.android.launcher3.LauncherState.OVERVIEW;
 import static com.android.launcher3.LauncherState.OVERVIEW_BUTTONS;
 import static com.android.launcher3.LauncherState.QUICK_SWITCH;
 import static com.android.launcher3.anim.AlphaUpdateListener.ALPHA_CUTOFF_THRESHOLD;
 import static com.android.launcher3.anim.Interpolators.ACCEL_0_75;
-import static com.android.launcher3.anim.Interpolators.DEACCEL;
 import static com.android.launcher3.anim.Interpolators.DEACCEL_5;
 import static com.android.launcher3.anim.Interpolators.LINEAR;
 import static com.android.launcher3.anim.Interpolators.scrollInterpolatorForVelocity;
-import static com.android.launcher3.anim.PropertySetter.NO_ANIM_PROPERTY_SETTER;
 import static com.android.launcher3.logging.StatsLogManager.LAUNCHER_STATE_HOME;
 import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_UNKNOWN_SWIPEDOWN;
 import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_UNKNOWN_SWIPEUP;
@@ -39,14 +36,12 @@
 import static com.android.launcher3.touch.BothAxesSwipeDetector.DIRECTION_RIGHT;
 import static com.android.launcher3.touch.BothAxesSwipeDetector.DIRECTION_UP;
 import static com.android.launcher3.uioverrides.states.QuickstepAtomicAnimationFactory.INDEX_PAUSE_TO_OVERVIEW_ANIM;
-import static com.android.launcher3.util.DefaultDisplay.getSingleFrameMs;
+import static com.android.launcher3.util.DisplayController.getSingleFrameMs;
 import static com.android.launcher3.util.VibratorWrapper.OVERVIEW_HAPTIC;
-import static com.android.quickstep.util.ShelfPeekAnim.ShelfAnimState.CANCEL;
-import static com.android.quickstep.util.ShelfPeekAnim.ShelfAnimState.HIDE;
-import static com.android.quickstep.util.ShelfPeekAnim.ShelfAnimState.PEEK;
 import static com.android.quickstep.views.RecentsView.ADJACENT_PAGE_OFFSET;
 import static com.android.quickstep.views.RecentsView.FULLSCREEN_PROGRESS;
 import static com.android.quickstep.views.RecentsView.RECENTS_SCALE_PROPERTY;
+import static com.android.quickstep.views.RecentsView.TASK_SECONDARY_TRANSLATION;
 import static com.android.systemui.shared.system.QuickStepContract.SYSUI_STATE_OVERVIEW_DISABLED;
 
 import android.animation.Animator;
@@ -60,10 +55,8 @@
 import com.android.launcher3.LauncherState;
 import com.android.launcher3.R;
 import com.android.launcher3.Utilities;
-import com.android.launcher3.allapps.AllAppsTransitionController;
 import com.android.launcher3.anim.AnimatorPlaybackController;
 import com.android.launcher3.anim.PendingAnimation;
-import com.android.launcher3.config.FeatureFlags;
 import com.android.launcher3.graphics.OverviewScrim;
 import com.android.launcher3.logging.StatsLogManager;
 import com.android.launcher3.states.StateAnimationConfig;
@@ -74,11 +67,11 @@
 import com.android.launcher3.userevent.nano.LauncherLogProto.Action.Touch;
 import com.android.launcher3.util.TouchController;
 import com.android.launcher3.util.VibratorWrapper;
+import com.android.quickstep.AnimatedFloat;
 import com.android.quickstep.SystemUiProxy;
+import com.android.quickstep.util.AnimatorControllerWithResistance;
 import com.android.quickstep.util.LayoutUtils;
 import com.android.quickstep.util.MotionPauseDetector;
-import com.android.quickstep.util.ShelfPeekAnim;
-import com.android.quickstep.util.ShelfPeekAnim.ShelfAnimState;
 import com.android.quickstep.util.StaggeredWorkspaceAnim;
 import com.android.quickstep.views.LauncherRecentsView;
 
@@ -90,16 +83,16 @@
         BothAxesSwipeDetector.Listener, MotionPauseDetector.OnMotionPauseListener {
 
     /** The minimum progress of the scale/translationY animation until drag end. */
-    private static final float Y_ANIM_MIN_PROGRESS = 0.15f;
+    private static final float Y_ANIM_MIN_PROGRESS = 0.25f;
     private static final Interpolator FADE_OUT_INTERPOLATOR = DEACCEL_5;
     private static final Interpolator TRANSLATE_OUT_INTERPOLATOR = ACCEL_0_75;
-    private static final Interpolator SCALE_DOWN_INTERPOLATOR = DEACCEL;
+    private static final Interpolator SCALE_DOWN_INTERPOLATOR = LINEAR;
 
     private final BaseQuickstepLauncher mLauncher;
     private final BothAxesSwipeDetector mSwipeDetector;
-    private final ShelfPeekAnim mShelfPeekAnim;
     private final float mXRange;
     private final float mYRange;
+    private final float mMaxYProgress;
     private final MotionPauseDetector mMotionPauseDetector;
     private final float mMotionPauseMinDisplacement;
     private final LauncherRecentsView mRecentsView;
@@ -113,16 +106,16 @@
     // and the other two to set overview properties based on x and y progress.
     private AnimatorPlaybackController mNonOverviewAnim;
     private AnimatorPlaybackController mXOverviewAnim;
-    private AnimatorPlaybackController mYOverviewAnim;
+    private AnimatedFloat mYOverviewAnim;
 
     public NoButtonQuickSwitchTouchController(BaseQuickstepLauncher launcher) {
         mLauncher = launcher;
         mSwipeDetector = new BothAxesSwipeDetector(mLauncher, this);
-        mShelfPeekAnim = mLauncher.getShelfPeekAnim();
         mRecentsView = mLauncher.getOverviewPanel();
         mXRange = mLauncher.getDeviceProfile().widthPx / 2f;
         mYRange = LayoutUtils.getShelfTrackingDistance(
             mLauncher, mLauncher.getDeviceProfile(), mRecentsView.getPagedOrientationHandler());
+        mMaxYProgress = mLauncher.getDeviceProfile().heightPx / mYRange;
         mMotionPauseDetector = new MotionPauseDetector(mLauncher);
         mMotionPauseMinDisplacement = mLauncher.getResources().getDimension(
                 R.dimen.motion_pause_detector_min_displacement_from_app);
@@ -187,25 +180,6 @@
     @Override
     public void onMotionPauseChanged(boolean isPaused) {
         VibratorWrapper.INSTANCE.get(mLauncher).vibrate(OVERVIEW_HAPTIC);
-
-        if (FeatureFlags.ENABLE_OVERVIEW_ACTIONS.get()) {
-            return;
-        }
-
-        ShelfAnimState shelfState = isPaused ? PEEK : HIDE;
-        if (shelfState == PEEK) {
-            // Some shelf elements (e.g. qsb) were hidden, but we need them visible when peeking.
-            AllAppsTransitionController allAppsController = mLauncher.getAllAppsController();
-            allAppsController.setAlphas(
-                    NORMAL, new StateAnimationConfig(), NO_ANIM_PROPERTY_SETTER);
-
-            if ((OVERVIEW.getVisibleElements(mLauncher) & HOTSEAT_ICONS) != 0) {
-                // Hotseat was hidden, but we need it visible when peeking.
-                mLauncher.getHotseat().setAlpha(1);
-            }
-        }
-        mShelfPeekAnim.setShelfState(shelfState, ShelfPeekAnim.INTERPOLATOR,
-                ShelfPeekAnim.DURATION);
     }
 
     private void setupAnimators() {
@@ -270,8 +244,18 @@
                 SCALE_DOWN_INTERPOLATOR);
         yAnim.setFloat(mRecentsView, FULLSCREEN_PROGRESS,
                 toState.getOverviewFullscreenProgress(), SCALE_DOWN_INTERPOLATOR);
-        mYOverviewAnim = yAnim.createPlaybackController();
-        mYOverviewAnim.dispatchOnStart();
+        AnimatorPlaybackController yNormalController = yAnim.createPlaybackController();
+        AnimatorControllerWithResistance yAnimWithResistance = AnimatorControllerWithResistance
+                .createForRecents(yNormalController, mLauncher,
+                        mRecentsView.getPagedViewOrientedState(), mLauncher.getDeviceProfile(),
+                        mRecentsView, RECENTS_SCALE_PROPERTY, mRecentsView,
+                        TASK_SECONDARY_TRANSLATION);
+        mYOverviewAnim = new AnimatedFloat(() -> {
+            if (mYOverviewAnim != null) {
+                yAnimWithResistance.setProgress(mYOverviewAnim.value, mMaxYProgress);
+            }
+        });
+        yNormalController.dispatchOnStart();
     }
 
     @Override
@@ -287,10 +271,6 @@
         mIsHomeScreenVisible = FADE_OUT_INTERPOLATOR.getInterpolation(xProgress)
                 <= 1 - ALPHA_CUTOFF_THRESHOLD;
 
-        if (wasHomeScreenVisible && !mIsHomeScreenVisible) {
-            // Get the shelf all the way offscreen so it pops up when we decide to peek it.
-            mShelfPeekAnim.setShelfState(HIDE, LINEAR, 0);
-        }
 
         // Only allow motion pause if the home screen is invisible, since some
         // home screen elements will appear in the shelf on motion pause.
@@ -298,16 +278,11 @@
                 || -displacement.y < mMotionPauseMinDisplacement);
         mMotionPauseDetector.addPosition(ev);
 
-        if (mIsHomeScreenVisible) {
-            // Cancel the shelf anim so it doesn't clobber mNonOverviewAnim.
-            mShelfPeekAnim.setShelfState(CANCEL, LINEAR, 0);
-        }
-
         if (mXOverviewAnim != null) {
             mXOverviewAnim.setPlayFraction(xProgress);
         }
         if (mYOverviewAnim != null) {
-            mYOverviewAnim.setPlayFraction(yProgress);
+            mYOverviewAnim.updateValue(yProgress);
         }
         return true;
     }
@@ -354,9 +329,11 @@
         } else if (verticalFling) {
             targetState = velocity.y > 0 ? QUICK_SWITCH : NORMAL;
         } else {
-            // If user isn't flinging, just snap to the closest state based on x progress.
+            // If user isn't flinging, just snap to the closest state.
             boolean passedHorizontalThreshold = mXOverviewAnim.getInterpolatedProgress() > 0.5f;
-            targetState = passedHorizontalThreshold ? QUICK_SWITCH : NORMAL;
+            boolean passedVerticalThreshold = mYOverviewAnim.value > 1f;
+            targetState = passedHorizontalThreshold && !passedVerticalThreshold
+                    ? QUICK_SWITCH : NORMAL;
         }
 
         // Animate the various components to the target state.
@@ -375,9 +352,9 @@
 
         boolean flingUpToNormal = verticalFling && velocity.y < 0 && targetState == NORMAL;
 
-        float yProgress = mYOverviewAnim.getProgressFraction();
+        float yProgress = mYOverviewAnim.value;
         float startYProgress = Utilities.boundToRange(yProgress
-                - velocity.y * getSingleFrameMs(mLauncher) / mYRange, 0f, 1f);
+                - velocity.y * getSingleFrameMs(mLauncher) / mYRange, 0f, mMaxYProgress);
         final float endYProgress;
         if (flingUpToNormal) {
             endYProgress = 1;
@@ -387,12 +364,11 @@
         } else {
             endYProgress = 0;
         }
-        long yDuration = BaseSwipeDetector.calculateDuration(velocity.y,
-                Math.abs(endYProgress - startYProgress));
-        ValueAnimator yOverviewAnim = mYOverviewAnim.getAnimationPlayer();
-        yOverviewAnim.setFloatValues(startYProgress, endYProgress);
+        float yDistanceToCover = Math.abs(endYProgress - startYProgress) * mYRange;
+        long yDuration = (long) (yDistanceToCover / Math.max(1f, Math.abs(velocity.y)));
+        ValueAnimator yOverviewAnim = mYOverviewAnim.animateToValue(startYProgress, endYProgress);
         yOverviewAnim.setDuration(yDuration);
-        mYOverviewAnim.dispatchOnStart();
+        mYOverviewAnim.updateValue(startYProgress);
 
         ValueAnimator nonOverviewAnim = mNonOverviewAnim.getAnimationPlayer();
         if (flingUpToNormal && !mIsHomeScreenVisible) {
@@ -457,9 +433,8 @@
             mXOverviewAnim.getAnimationPlayer().cancel();
         }
         if (mYOverviewAnim != null) {
-            mYOverviewAnim.getAnimationPlayer().cancel();
+            mYOverviewAnim.cancelAnimation();
         }
-        mShelfPeekAnim.setShelfState(ShelfAnimState.CANCEL, LINEAR, 0);
         mMotionPauseDetector.clear();
     }
 
diff --git a/quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/touchcontrollers/OverviewToAllAppsTouchController.java b/quickstep/src/com/android/launcher3/uioverrides/touchcontrollers/OverviewToAllAppsTouchController.java
similarity index 100%
rename from quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/touchcontrollers/OverviewToAllAppsTouchController.java
rename to quickstep/src/com/android/launcher3/uioverrides/touchcontrollers/OverviewToAllAppsTouchController.java
diff --git a/quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/touchcontrollers/PortraitOverviewStateTouchHelper.java b/quickstep/src/com/android/launcher3/uioverrides/touchcontrollers/PortraitOverviewStateTouchHelper.java
similarity index 100%
rename from quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/touchcontrollers/PortraitOverviewStateTouchHelper.java
rename to quickstep/src/com/android/launcher3/uioverrides/touchcontrollers/PortraitOverviewStateTouchHelper.java
diff --git a/quickstep/src/com/android/launcher3/uioverrides/touchcontrollers/PortraitStatesTouchController.java b/quickstep/src/com/android/launcher3/uioverrides/touchcontrollers/PortraitStatesTouchController.java
index 20ee61d..1208c6c 100644
--- a/quickstep/src/com/android/launcher3/uioverrides/touchcontrollers/PortraitStatesTouchController.java
+++ b/quickstep/src/com/android/launcher3/uioverrides/touchcontrollers/PortraitStatesTouchController.java
@@ -24,7 +24,6 @@
 import static com.android.launcher3.anim.Interpolators.ACCEL;
 import static com.android.launcher3.anim.Interpolators.DEACCEL;
 import static com.android.launcher3.anim.Interpolators.LINEAR;
-import static com.android.launcher3.config.FeatureFlags.ENABLE_OVERVIEW_ACTIONS;
 import static com.android.launcher3.config.FeatureFlags.UNSTABLE_SPRINGS;
 import static com.android.launcher3.states.StateAnimationConfig.ANIM_ALL_APPS_FADE;
 import static com.android.launcher3.states.StateAnimationConfig.ANIM_OVERVIEW_FADE;
@@ -142,6 +141,10 @@
                 Log.d(TestProtocol.OVERIEW_NOT_ALLAPPS,
                         "PortraitStatesTouchController.getTargetState 1");
             }
+            if (removeShelfFromOverview(mLauncher)) {
+                // Don't allow swiping down to overview.
+                return NORMAL;
+            }
             return TouchInteractionService.isConnected() ?
                     mLauncher.getStateManager().getLastState() : NORMAL;
         } else if (fromState == OVERVIEW) {
@@ -150,7 +153,7 @@
                         "PortraitStatesTouchController.getTargetState 2");
             }
             LauncherState positiveDragTarget = ALL_APPS;
-            if (ENABLE_OVERVIEW_ACTIONS.get() && removeShelfFromOverview(mLauncher)) {
+            if (removeShelfFromOverview(mLauncher)) {
                 // Don't allow swiping up to all apps.
                 positiveDragTarget = OVERVIEW;
             }
@@ -245,7 +248,7 @@
 
         final StateAnimationConfig config = totalShift == 0 ? new StateAnimationConfig()
                 : getConfigForStates(mFromState, mToState);
-        config.animFlags = updateAnimComponentsOnReinit(animFlags);
+        config.animFlags = animFlags;
         config.duration = maxAccuracy;
 
         cancelPendingAnim();
@@ -279,14 +282,6 @@
         return 1 / totalShift;
     }
 
-    /**
-     * Give subclasses the chance to update the animation when we re-initialize towards a new state.
-     */
-    @AnimationFlags
-    protected int updateAnimComponentsOnReinit(@AnimationFlags int animComponents) {
-        return animComponents;
-    }
-
     private void cancelPendingAnim() {
         if (mPendingAnimation != null) {
             mPendingAnimation.finish(false, Touch.SWIPE);
diff --git a/quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/touchcontrollers/QuickSwitchTouchController.java b/quickstep/src/com/android/launcher3/uioverrides/touchcontrollers/QuickSwitchTouchController.java
similarity index 100%
rename from quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/touchcontrollers/QuickSwitchTouchController.java
rename to quickstep/src/com/android/launcher3/uioverrides/touchcontrollers/QuickSwitchTouchController.java
diff --git a/quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/touchcontrollers/TaskViewTouchController.java b/quickstep/src/com/android/launcher3/uioverrides/touchcontrollers/TaskViewTouchController.java
similarity index 94%
rename from quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/touchcontrollers/TaskViewTouchController.java
rename to quickstep/src/com/android/launcher3/uioverrides/touchcontrollers/TaskViewTouchController.java
index fce019b..3586b4f 100644
--- a/quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/touchcontrollers/TaskViewTouchController.java
+++ b/quickstep/src/com/android/launcher3/uioverrides/touchcontrollers/TaskViewTouchController.java
@@ -24,6 +24,7 @@
 import android.animation.AnimatorListenerAdapter;
 import android.view.MotionEvent;
 import android.view.View;
+import android.view.animation.Interpolator;
 
 import com.android.launcher3.AbstractFloatingView;
 import com.android.launcher3.BaseDraggingActivity;
@@ -205,14 +206,19 @@
         long maxDuration = 2 * secondaryLayerDimension;
         int verticalFactor = orientationHandler.getTaskDragDisplacementFactor(mIsRtl);
         int secondaryTaskDimension = orientationHandler.getSecondaryDimension(mTaskBeingDragged);
+        // The interpolator controlling the most prominent visual movement. We use this to determine
+        // whether we passed SUCCESS_TRANSITION_PROGRESS.
+        final Interpolator currentInterpolator;
         if (goingUp) {
+            currentInterpolator = Interpolators.LINEAR;
             mPendingAnimation = mRecentsView.createTaskDismissAnimation(mTaskBeingDragged,
                     true /* animateTaskView */, true /* removeTask */, maxDuration);
 
             mEndDisplacement = -secondaryTaskDimension;
         } else {
+            currentInterpolator = Interpolators.ZOOM_IN;
             mPendingAnimation = mRecentsView.createTaskLaunchAnimation(
-                    mTaskBeingDragged, maxDuration, Interpolators.ZOOM_IN);
+                    mTaskBeingDragged, maxDuration, currentInterpolator);
 
             // Since the thumbnail is what is filling the screen, based the end displacement on it.
             View thumbnailView = mTaskBeingDragged.getThumbnail();
@@ -227,6 +233,9 @@
         }
         mCurrentAnimation = mPendingAnimation.createPlaybackController()
                 .setOnCancelRunnable(this::clearState);
+        // Setting this interpolator doesn't affect the visual motion, but is used to determine
+        // whether we successfully reached the target state in onDragEnd().
+        mCurrentAnimation.getTarget().setInterpolator(currentInterpolator);
         onUserControlledAnimationCreated(mCurrentAnimation);
         mCurrentAnimation.getTarget().addListener(this);
         mCurrentAnimation.dispatchOnStart();
diff --git a/quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/touchcontrollers/TransposedQuickSwitchTouchController.java b/quickstep/src/com/android/launcher3/uioverrides/touchcontrollers/TransposedQuickSwitchTouchController.java
similarity index 100%
rename from quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/touchcontrollers/TransposedQuickSwitchTouchController.java
rename to quickstep/src/com/android/launcher3/uioverrides/touchcontrollers/TransposedQuickSwitchTouchController.java
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/AbsSwipeUpHandler.java b/quickstep/src/com/android/quickstep/AbsSwipeUpHandler.java
similarity index 94%
rename from quickstep/recents_ui_overrides/src/com/android/quickstep/AbsSwipeUpHandler.java
rename to quickstep/src/com/android/quickstep/AbsSwipeUpHandler.java
index 3a5c027..aaa2720 100644
--- a/quickstep/recents_ui_overrides/src/com/android/quickstep/AbsSwipeUpHandler.java
+++ b/quickstep/src/com/android/quickstep/AbsSwipeUpHandler.java
@@ -20,17 +20,15 @@
 import static com.android.launcher3.BaseActivity.INVISIBLE_BY_STATE_HANDLER;
 import static com.android.launcher3.BaseActivity.STATE_HANDLER_INVISIBILITY_FLAGS;
 import static com.android.launcher3.anim.Interpolators.DEACCEL;
-import static com.android.launcher3.anim.Interpolators.LINEAR;
 import static com.android.launcher3.anim.Interpolators.OVERSHOOT_1_2;
 import static com.android.launcher3.config.FeatureFlags.ENABLE_QUICKSTEP_LIVE_TILE;
-import static com.android.launcher3.config.FeatureFlags.UNSTABLE_SPRINGS;
 import static com.android.launcher3.logging.StatsLogManager.LAUNCHER_STATE_BACKGROUND;
 import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.IGNORE;
 import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_HOME_GESTURE;
 import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_OVERVIEW_GESTURE;
 import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_QUICKSWITCH_LEFT;
 import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_QUICKSWITCH_RIGHT;
-import static com.android.launcher3.util.DefaultDisplay.getSingleFrameMs;
+import static com.android.launcher3.util.DisplayController.getSingleFrameMs;
 import static com.android.launcher3.util.Executors.MAIN_EXECUTOR;
 import static com.android.launcher3.util.SystemUiController.UI_STATE_OVERVIEW;
 import static com.android.launcher3.util.VibratorWrapper.OVERVIEW_HAPTIC;
@@ -42,13 +40,10 @@
 import static com.android.quickstep.GestureState.STATE_END_TARGET_SET;
 import static com.android.quickstep.GestureState.STATE_RECENTS_SCROLLING_FINISHED;
 import static com.android.quickstep.MultiStateCallback.DEBUG_STATES;
-import static com.android.quickstep.util.ShelfPeekAnim.ShelfAnimState.HIDE;
-import static com.android.quickstep.util.ShelfPeekAnim.ShelfAnimState.PEEK;
 import static com.android.quickstep.views.RecentsView.UPDATE_SYSUI_FLAGS_THRESHOLD;
 import static com.android.systemui.shared.system.RemoteAnimationTargetCompat.ACTIVITY_TYPE_HOME;
 
 import android.animation.Animator;
-import android.animation.TimeInterpolator;
 import android.animation.ValueAnimator;
 import android.annotation.TargetApi;
 import android.app.ActivityManager;
@@ -75,7 +70,6 @@
 import com.android.launcher3.R;
 import com.android.launcher3.Utilities;
 import com.android.launcher3.anim.AnimationSuccessListener;
-import com.android.launcher3.anim.AnimatorPlaybackController;
 import com.android.launcher3.anim.Interpolators;
 import com.android.launcher3.logging.StatsLogManager;
 import com.android.launcher3.logging.StatsLogManager.StatsLogger;
@@ -93,10 +87,9 @@
 import com.android.quickstep.inputconsumers.OverviewInputConsumer;
 import com.android.quickstep.util.ActiveGestureLog;
 import com.android.quickstep.util.ActivityInitListener;
+import com.android.quickstep.util.AnimatorControllerWithResistance;
 import com.android.quickstep.util.InputConsumerProxy;
 import com.android.quickstep.util.RectFSpringAnim;
-import com.android.quickstep.util.ShelfPeekAnim;
-import com.android.quickstep.util.ShelfPeekAnim.ShelfAnimState;
 import com.android.quickstep.util.SurfaceTransactionApplier;
 import com.android.quickstep.util.TransformParams;
 import com.android.quickstep.views.LiveTileOverlay;
@@ -207,15 +200,14 @@
 
     // Either RectFSpringAnim (if animating home) or ObjectAnimator (from mCurrentShift) otherwise
     private RunningWindowAnim mRunningWindowAnim;
-    private boolean mIsShelfPeeking;
+    private boolean mIsMotionPaused;
 
     private boolean mContinuingLastGesture;
 
     private ThumbnailData mTaskSnapshot;
 
     // Used to control launcher components throughout the swipe gesture.
-    private AnimatorPlaybackController mLauncherTransitionController;
-    private boolean mHasLauncherTransitionControllerStarted;
+    private AnimatorControllerWithResistance mLauncherTransitionController;
 
     private AnimationFactory mAnimationFactory = (t) -> { };
 
@@ -494,7 +486,9 @@
      * Called when motion pause is detected
      */
     public void onMotionPauseChanged(boolean isPaused) {
-        setShelfState(isPaused ? PEEK : HIDE, ShelfPeekAnim.INTERPOLATOR, ShelfPeekAnim.DURATION);
+        mIsMotionPaused = isPaused;
+        maybeUpdateRecentsAttachedState();
+        performHapticFeedback();
     }
 
     public void maybeUpdateRecentsAttachedState() {
@@ -525,9 +519,23 @@
             // The window is going away so make sure recents is always visible in this case.
             recentsAttachedToAppWindow = true;
         } else {
-            recentsAttachedToAppWindow = mIsShelfPeeking || mIsLikelyToStartNewTask;
+            recentsAttachedToAppWindow = mIsMotionPaused || mIsLikelyToStartNewTask;
         }
         mAnimationFactory.setRecentsAttachedToAppWindow(recentsAttachedToAppWindow, animate);
+
+        // Reapply window transform throughout the attach animation, as the animation affects how
+        // much the window is bound by overscroll (vs moving freely).
+        if (animate) {
+            ValueAnimator reapplyWindowTransformAnim = ValueAnimator.ofFloat(0, 1);
+            reapplyWindowTransformAnim.addUpdateListener(anim -> {
+                if (mRunningWindowAnim == null) {
+                    applyWindowTransform();
+                }
+            });
+            reapplyWindowTransformAnim.setDuration(RECENTS_ATTACH_DURATION).start();
+        } else {
+            applyWindowTransform();
+        }
     }
 
     public void setIsLikelyToStartNewTask(boolean isLikelyToStartNewTask) {
@@ -541,19 +549,6 @@
         }
     }
 
-    @UiThread
-    public void setShelfState(ShelfAnimState shelfState, Interpolator interpolator, long duration) {
-        mAnimationFactory.setShelfState(shelfState, interpolator, duration);
-        boolean wasShelfPeeking = mIsShelfPeeking;
-        mIsShelfPeeking = shelfState == PEEK;
-        if (mIsShelfPeeking != wasShelfPeeking) {
-            maybeUpdateRecentsAttachedState();
-        }
-        if (shelfState.shouldPreformHaptic) {
-            performHapticFeedback();
-        }
-    }
-
     private void buildAnimationController() {
         if (!canCreateNewOrUpdateExistingLauncherTransitionController()) {
             return;
@@ -564,11 +559,11 @@
 
     /**
      * We don't want to change mLauncherTransitionController if mGestureState.getEndTarget() == HOME
-     * (it has its own animation) or if we're already animating the current controller.
+     * (it has its own animation).
      * @return Whether we can create the launcher controller or update its progress.
      */
     private boolean canCreateNewOrUpdateExistingLauncherTransitionController() {
-        return mGestureState.getEndTarget() != HOME && !mHasLauncherTransitionControllerStarted;
+        return mGestureState.getEndTarget() != HOME;
     }
 
     @Override
@@ -578,10 +573,9 @@
         return result;
     }
 
-    private void onAnimatorPlaybackControllerCreated(AnimatorPlaybackController anim) {
+    private void onAnimatorPlaybackControllerCreated(AnimatorControllerWithResistance anim) {
         mLauncherTransitionController = anim;
-        mLauncherTransitionController.dispatchSetInterpolator(t -> t * mDragLengthFactor);
-        mLauncherTransitionController.dispatchOnStart();
+        mLauncherTransitionController.getNormalController().dispatchOnStart();
         updateLauncherTransitionProgress();
     }
 
@@ -621,10 +615,7 @@
                 || !canCreateNewOrUpdateExistingLauncherTransitionController()) {
             return;
         }
-        // Normalize the progress to 0 to 1, as the animation controller will clamp it to that
-        // anyway. The controller mimics the drag length factor by applying it to its interpolators.
-        float progress = mCurrentShift.value / mDragLengthFactor;
-        mLauncherTransitionController.setPlayFraction(progress);
+        mLauncherTransitionController.setProgress(mCurrentShift.value, mDragLengthFactor);
     }
 
     /**
@@ -845,7 +836,7 @@
             if (isCancel) {
                 endTarget = LAST_TASK;
             } else if (mDeviceState.isFullyGesturalNavMode()) {
-                if (mIsShelfPeeking) {
+                if (mIsMotionPaused) {
                     endTarget = RECENTS;
                 } else if (goingToNewTask) {
                     endTarget = NEW_TASK;
@@ -867,7 +858,7 @@
 
             if (mDeviceState.isFullyGesturalNavMode() && isSwipeUp && !willGoToNewTaskOnSwipeUp) {
                 endTarget = HOME;
-            } else if (mDeviceState.isFullyGesturalNavMode() && isSwipeUp && !mIsShelfPeeking) {
+            } else if (mDeviceState.isFullyGesturalNavMode() && isSwipeUp && !mIsMotionPaused) {
                 // If swiping at a diagonal, base end target on the faster velocity.
                 endTarget = NEW_TASK;
             } else if (isSwipeUp) {
@@ -935,7 +926,6 @@
             mInputConsumerProxy.enable();
         }
         if (endTarget == HOME) {
-            setShelfState(ShelfAnimState.CANCEL, LINEAR, 0);
             duration = Math.max(MIN_OVERSHOOT_DURATION, duration);
         } else if (endTarget == RECENTS) {
             LiveTileOverlay.INSTANCE.startIconAnimation();
@@ -951,9 +941,6 @@
                 }
                 duration = Math.max(duration, mRecentsView.getScroller().getDuration());
             }
-            if (mDeviceState.isFullyGesturalNavMode()) {
-                setShelfState(ShelfAnimState.OVERVIEW, interpolator, duration);
-            }
         }
 
         // Let RecentsView handle the scrolling to the task, which we launch in startNewTask()
@@ -1052,6 +1039,7 @@
         }
 
         if (mGestureState.getEndTarget() == HOME) {
+            mTaskViewSimulator.setDrawsBelowRecents(false);
             HomeAnimationFactory homeAnimFactory = createHomeAnimationFactory(duration);
             RectFSpringAnim windowAnim = createWindowAnimationToHome(start, homeAnimFactory);
             windowAnim.addAnimatorListener(new AnimationSuccessListener() {
@@ -1112,31 +1100,6 @@
             windowAnim.start();
             mRunningWindowAnim = RunningWindowAnim.wrap(windowAnim);
         }
-        // Always play the entire launcher animation when going home, since it is separate from
-        // the animation that has been controlled thus far.
-        if (mGestureState.getEndTarget() == HOME) {
-            start = 0;
-        }
-
-        // We want to use the same interpolator as the window, but need to adjust it to
-        // interpolate over the remaining progress (end - start).
-        TimeInterpolator adjustedInterpolator = Interpolators.mapToProgress(
-                interpolator, start, end);
-        if (mLauncherTransitionController == null) {
-            return;
-        }
-        if (start == end || duration <= 0) {
-            mLauncherTransitionController.dispatchSetInterpolator(t -> end);
-        } else {
-            mLauncherTransitionController.dispatchSetInterpolator(adjustedInterpolator);
-        }
-        mLauncherTransitionController.getAnimationPlayer().setDuration(Math.max(0, duration));
-
-        if (UNSTABLE_SPRINGS.get()) {
-            mLauncherTransitionController.dispatchOnStart();
-        }
-        mLauncherTransitionController.getAnimationPlayer().start();
-        mHasLauncherTransitionControllerStarted = true;
     }
 
     private void computeRecentsScrollIfInvisible() {
@@ -1261,10 +1224,6 @@
     private void cancelCurrentAnimation() {
         mCanceled = true;
         mCurrentShift.cancelAnimation();
-        if (mLauncherTransitionController != null && mLauncherTransitionController
-                .getAnimationPlayer().isStarted()) {
-            mLauncherTransitionController.getAnimationPlayer().cancel();
-        }
     }
 
     private void invalidateHandler() {
@@ -1288,9 +1247,11 @@
     }
 
     private void endLauncherTransitionController() {
-        setShelfState(ShelfAnimState.CANCEL, LINEAR, 0);
         if (mLauncherTransitionController != null) {
-            mLauncherTransitionController.getAnimationPlayer().end();
+            // End the animation, but stay at the same visual progress.
+            mLauncherTransitionController.getNormalController().dispatchSetInterpolator(
+                    t -> Utilities.boundToRange(mCurrentShift.value, 0, 1));
+            mLauncherTransitionController.getNormalController().getAnimationPlayer().end();
             mLauncherTransitionController = null;
         }
     }
@@ -1572,8 +1533,7 @@
      */
     protected void applyWindowTransform() {
         if (mWindowTransitionController != null) {
-            float progress = mCurrentShift.value / mDragLengthFactor;
-            mWindowTransitionController.setPlayFraction(progress);
+            mWindowTransitionController.setProgress(mCurrentShift.value, mDragLengthFactor);
         }
         if (mRecentsAnimationTargets != null) {
             if (mRecentsViewScrollLinked) {
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/AppToOverviewAnimationProvider.java b/quickstep/src/com/android/quickstep/AppToOverviewAnimationProvider.java
similarity index 97%
rename from quickstep/recents_ui_overrides/src/com/android/quickstep/AppToOverviewAnimationProvider.java
rename to quickstep/src/com/android/quickstep/AppToOverviewAnimationProvider.java
index 9310685..55f5424 100644
--- a/quickstep/recents_ui_overrides/src/com/android/quickstep/AppToOverviewAnimationProvider.java
+++ b/quickstep/src/com/android/quickstep/AppToOverviewAnimationProvider.java
@@ -79,8 +79,8 @@
         BaseActivityInterface.AnimationFactory factory = mActivityInterface.prepareRecentsUI(
                 mDeviceState,
                 wasVisible, (controller) -> {
-                    controller.dispatchOnStart();
-                    controller.getAnimationPlayer().end();
+                    controller.getNormalController().dispatchOnStart();
+                    controller.getNormalController().getAnimationPlayer().end();
                 });
         factory.createActivityInterface(RECENTS_LAUNCH_DURATION);
         factory.setRecentsAttachedToAppWindow(true, false);
diff --git a/quickstep/src/com/android/quickstep/BaseActivityInterface.java b/quickstep/src/com/android/quickstep/BaseActivityInterface.java
index 9dc2132..8b108ac 100644
--- a/quickstep/src/com/android/quickstep/BaseActivityInterface.java
+++ b/quickstep/src/com/android/quickstep/BaseActivityInterface.java
@@ -18,7 +18,6 @@
 import static com.android.launcher3.anim.Interpolators.ACCEL_2;
 import static com.android.launcher3.anim.Interpolators.INSTANT;
 import static com.android.launcher3.anim.Interpolators.LINEAR;
-import static com.android.launcher3.config.FeatureFlags.ENABLE_OVERVIEW_ACTIONS;
 import static com.android.quickstep.AbsSwipeUpHandler.RECENTS_ATTACH_DURATION;
 import static com.android.quickstep.SysUINavigationMode.getMode;
 import static com.android.quickstep.SysUINavigationMode.hideShelfInTwoButtonLandscape;
@@ -28,6 +27,7 @@
 import static com.android.quickstep.views.RecentsView.ADJACENT_PAGE_OFFSET;
 import static com.android.quickstep.views.RecentsView.FULLSCREEN_PROGRESS;
 import static com.android.quickstep.views.RecentsView.RECENTS_SCALE_PROPERTY;
+import static com.android.quickstep.views.RecentsView.TASK_SECONDARY_TRANSLATION;
 
 import android.animation.Animator;
 import android.annotation.TargetApi;
@@ -36,7 +36,6 @@
 import android.graphics.Rect;
 import android.os.Build;
 import android.view.MotionEvent;
-import android.view.animation.Interpolator;
 
 import androidx.annotation.Nullable;
 import androidx.annotation.UiThread;
@@ -52,7 +51,7 @@
 import com.android.launcher3.util.WindowBounds;
 import com.android.quickstep.SysUINavigationMode.Mode;
 import com.android.quickstep.util.ActivityInitListener;
-import com.android.quickstep.util.ShelfPeekAnim;
+import com.android.quickstep.util.AnimatorControllerWithResistance;
 import com.android.quickstep.util.SplitScreenBounds;
 import com.android.quickstep.views.RecentsView;
 import com.android.systemui.shared.recents.model.ThumbnailData;
@@ -106,7 +105,7 @@
     public abstract void onAssistantVisibilityChanged(float visibility);
 
     public abstract AnimationFactory prepareRecentsUI(RecentsAnimationDeviceState deviceState,
-            boolean activityVisible, Consumer<AnimatorPlaybackController> callback);
+            boolean activityVisible, Consumer<AnimatorControllerWithResistance> callback);
 
     public abstract ActivityInitListener createActivityInitListener(
             Predicate<Boolean> onInitListener);
@@ -297,9 +296,6 @@
 
         default void onTransitionCancelled() { }
 
-        default void setShelfState(ShelfPeekAnim.ShelfAnimState animState,
-                Interpolator interpolator, long duration) { }
-
         /**
          * @param attached Whether to show RecentsView alongside the app window. If false, recents
          *                 will be hidden by some property we can animate, e.g. alpha.
@@ -312,11 +308,11 @@
 
         protected final ACTIVITY_TYPE mActivity;
         private final STATE_TYPE mStartState;
-        private final Consumer<AnimatorPlaybackController> mCallback;
+        private final Consumer<AnimatorControllerWithResistance> mCallback;
 
         private boolean mIsAttachedToWindow;
 
-        DefaultAnimationFactory(Consumer<AnimatorPlaybackController> callback) {
+        DefaultAnimationFactory(Consumer<AnimatorControllerWithResistance> callback) {
             mCallback = callback;
 
             mActivity = getCreatedActivity();
@@ -344,7 +340,14 @@
             controller.setEndAction(() -> mActivity.getStateManager().goToState(
                     controller.getInterpolatedProgress() > 0.5 ? mOverviewState : mBackgroundState,
                     false));
-            mCallback.accept(controller);
+
+            RecentsView recentsView = mActivity.getOverviewPanel();
+            AnimatorControllerWithResistance controllerWithResistance =
+                    AnimatorControllerWithResistance.createForRecents(controller, mActivity,
+                            recentsView.getPagedViewOrientedState(), mActivity.getDeviceProfile(),
+                            recentsView, RECENTS_SCALE_PROPERTY, recentsView,
+                            TASK_SECONDARY_TRANSLATION);
+            mCallback.accept(controllerWithResistance);
 
             // Creating the activity controller animation sometimes reapplies the launcher state
             // (because we set the animation as the current state animation), so we reapply the
@@ -400,6 +403,6 @@
     }
 
     protected static boolean showOverviewActions(Context context) {
-        return ENABLE_OVERVIEW_ACTIONS.get() && removeShelfFromOverview(context);
+        return removeShelfFromOverview(context);
     }
 }
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/FallbackActivityInterface.java b/quickstep/src/com/android/quickstep/FallbackActivityInterface.java
similarity index 97%
rename from quickstep/recents_ui_overrides/src/com/android/quickstep/FallbackActivityInterface.java
rename to quickstep/src/com/android/quickstep/FallbackActivityInterface.java
index d1da0c1..3898f0b 100644
--- a/quickstep/recents_ui_overrides/src/com/android/quickstep/FallbackActivityInterface.java
+++ b/quickstep/src/com/android/quickstep/FallbackActivityInterface.java
@@ -27,11 +27,11 @@
 
 import com.android.launcher3.DeviceProfile;
 import com.android.launcher3.R;
-import com.android.launcher3.anim.AnimatorPlaybackController;
 import com.android.launcher3.touch.PagedOrientationHandler;
 import com.android.launcher3.userevent.nano.LauncherLogProto;
 import com.android.quickstep.fallback.RecentsState;
 import com.android.quickstep.util.ActivityInitListener;
+import com.android.quickstep.util.AnimatorControllerWithResistance;
 import com.android.quickstep.views.RecentsView;
 import com.android.systemui.shared.system.RemoteAnimationTargetCompat;
 
@@ -84,7 +84,7 @@
     /** 6 */
     @Override
     public AnimationFactory prepareRecentsUI(RecentsAnimationDeviceState deviceState,
-            boolean activityVisible, Consumer<AnimatorPlaybackController> callback) {
+            boolean activityVisible, Consumer<AnimatorControllerWithResistance> callback) {
         DefaultAnimationFactory factory = new DefaultAnimationFactory(callback);
         factory.initUI();
         return factory;
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/FallbackSwipeHandler.java b/quickstep/src/com/android/quickstep/FallbackSwipeHandler.java
similarity index 100%
rename from quickstep/recents_ui_overrides/src/com/android/quickstep/FallbackSwipeHandler.java
rename to quickstep/src/com/android/quickstep/FallbackSwipeHandler.java
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/ImageActionsApi.java b/quickstep/src/com/android/quickstep/ImageActionsApi.java
similarity index 100%
rename from quickstep/recents_ui_overrides/src/com/android/quickstep/ImageActionsApi.java
rename to quickstep/src/com/android/quickstep/ImageActionsApi.java
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/LauncherActivityInterface.java b/quickstep/src/com/android/quickstep/LauncherActivityInterface.java
similarity index 95%
rename from quickstep/recents_ui_overrides/src/com/android/quickstep/LauncherActivityInterface.java
rename to quickstep/src/com/android/quickstep/LauncherActivityInterface.java
index 5a35eb5..036d473 100644
--- a/quickstep/recents_ui_overrides/src/com/android/quickstep/LauncherActivityInterface.java
+++ b/quickstep/src/com/android/quickstep/LauncherActivityInterface.java
@@ -27,7 +27,6 @@
 import android.content.res.Resources;
 import android.graphics.Rect;
 import android.util.Log;
-import android.view.animation.Interpolator;
 
 import androidx.annotation.Nullable;
 import androidx.annotation.UiThread;
@@ -39,7 +38,6 @@
 import com.android.launcher3.LauncherState;
 import com.android.launcher3.R;
 import com.android.launcher3.allapps.DiscoveryBounce;
-import com.android.launcher3.anim.AnimatorPlaybackController;
 import com.android.launcher3.anim.PendingAnimation;
 import com.android.launcher3.statehandlers.DepthController;
 import com.android.launcher3.statehandlers.DepthController.ClampedDepthProperty;
@@ -49,8 +47,8 @@
 import com.android.launcher3.userevent.nano.LauncherLogProto;
 import com.android.quickstep.SysUINavigationMode.Mode;
 import com.android.quickstep.util.ActivityInitListener;
+import com.android.quickstep.util.AnimatorControllerWithResistance;
 import com.android.quickstep.util.LayoutUtils;
-import com.android.quickstep.util.ShelfPeekAnim.ShelfAnimState;
 import com.android.quickstep.views.RecentsView;
 import com.android.systemui.plugins.shared.LauncherOverlayManager;
 import com.android.systemui.shared.system.RemoteAnimationTargetCompat;
@@ -118,16 +116,10 @@
 
     @Override
     public AnimationFactory prepareRecentsUI(RecentsAnimationDeviceState deviceState,
-            boolean activityVisible, Consumer<AnimatorPlaybackController> callback) {
+            boolean activityVisible, Consumer<AnimatorControllerWithResistance> callback) {
         notifyRecentsOfOrientation(deviceState.getRotationTouchHelper());
         DefaultAnimationFactory factory = new DefaultAnimationFactory(callback) {
             @Override
-            public void setShelfState(ShelfAnimState shelfState, Interpolator interpolator,
-                    long duration) {
-                mActivity.getShelfPeekAnim().setShelfState(shelfState, interpolator, duration);
-            }
-
-            @Override
             protected void createBackgroundToOverviewAnim(BaseQuickstepLauncher activity,
                     PendingAnimation pa) {
                 super.createBackgroundToOverviewAnim(activity, pa);
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/LauncherSwipeHandlerV2.java b/quickstep/src/com/android/quickstep/LauncherSwipeHandlerV2.java
similarity index 100%
rename from quickstep/recents_ui_overrides/src/com/android/quickstep/LauncherSwipeHandlerV2.java
rename to quickstep/src/com/android/quickstep/LauncherSwipeHandlerV2.java
diff --git a/quickstep/src/com/android/quickstep/OrientationTouchTransformer.java b/quickstep/src/com/android/quickstep/OrientationTouchTransformer.java
index b2bce0c..eb33f98 100644
--- a/quickstep/src/com/android/quickstep/OrientationTouchTransformer.java
+++ b/quickstep/src/com/android/quickstep/OrientationTouchTransformer.java
@@ -37,7 +37,7 @@
 import com.android.launcher3.R;
 import com.android.launcher3.ResourceUtils;
 import com.android.launcher3.testing.TestProtocol;
-import com.android.launcher3.util.DefaultDisplay;
+import com.android.launcher3.util.DisplayController.Info;
 
 import java.io.PrintWriter;
 
@@ -85,7 +85,7 @@
      * QUICKSTEP_ROTATION_UNINITIALIZED, then user has not tapped on an active nav region.
      * Otherwise it will be the rotation of the display when the user first interacted with the
      * active nav bar region.
-     * The "session" ends when {@link #enableMultipleRegions(boolean, DefaultDisplay.Info)} is
+     * The "session" ends when {@link #enableMultipleRegions(boolean, Info)} is
      * called - usually from a timeout or if user starts interacting w/ the foreground app.
      *
      * This is different than {@link #mLastRectTouched} as it can get reset by the system whereas
@@ -108,7 +108,7 @@
         mNavBarGesturalHeight = getNavbarSize(ResourceUtils.NAVBAR_BOTTOM_GESTURE_SIZE);
     }
 
-    private void refreshTouchRegion(DefaultDisplay.Info info, Resources newRes) {
+    private void refreshTouchRegion(Info info, Resources newRes) {
         // Swipe touch regions are independent of nav mode, so we have to clear them explicitly
         // here to avoid, for ex, a nav region for 2-button rotation 0 being used for 3-button mode
         // It tries to cache and reuse swipe regions whenever possible based only on rotation
@@ -117,7 +117,7 @@
         resetSwipeRegions(info);
     }
 
-    void setNavigationMode(SysUINavigationMode.Mode newMode, DefaultDisplay.Info info,
+    void setNavigationMode(SysUINavigationMode.Mode newMode, Info info,
             Resources newRes) {
         if (mMode == newMode) {
             return;
@@ -126,7 +126,7 @@
         refreshTouchRegion(info, newRes);
     }
 
-    void setGesturalHeight(int newGesturalHeight, DefaultDisplay.Info info, Resources newRes) {
+    void setGesturalHeight(int newGesturalHeight, Info info, Resources newRes) {
         if (mNavBarGesturalHeight == newGesturalHeight) {
             return;
         }
@@ -140,9 +140,9 @@
      * alongside other regions.
      * Ok to call multiple times
      *
-     * @see #enableMultipleRegions(boolean, DefaultDisplay.Info)
+     * @see #enableMultipleRegions(boolean, Info)
      */
-    void createOrAddTouchRegion(DefaultDisplay.Info info) {
+    void createOrAddTouchRegion(Info info) {
         mCurrentDisplayRotation = info.rotation;
         if (mQuickStepStartingRotation > QUICKSTEP_ROTATION_UNINITIALIZED
                 && mCurrentDisplayRotation == mQuickStepStartingRotation) {
@@ -170,7 +170,7 @@
      * @param enableMultipleRegions Set to true to start tracking multiple nav bar regions
      * @param info The current displayInfo which will be the start of the quickswitch gesture
      */
-    void enableMultipleRegions(boolean enableMultipleRegions, DefaultDisplay.Info info) {
+    void enableMultipleRegions(boolean enableMultipleRegions, Info info) {
         mEnableMultipleRegions = enableMultipleRegions &&
                 mMode != SysUINavigationMode.Mode.TWO_BUTTONS;
         if (mEnableMultipleRegions) {
@@ -191,7 +191,7 @@
      *
      * @param displayInfo The display whos rotation will be used as the current active rotation
      */
-    void setSingleActiveRegion(DefaultDisplay.Info displayInfo) {
+    void setSingleActiveRegion(Info displayInfo) {
         mActiveTouchRotation = displayInfo.rotation;
         resetSwipeRegions(displayInfo);
     }
@@ -202,7 +202,7 @@
      * To be called whenever we want to stop tracking more than one swipe region.
      * Ok to call multiple times.
      */
-    private void resetSwipeRegions(DefaultDisplay.Info region) {
+    private void resetSwipeRegions(Info region) {
         if (DEBUG) {
             Log.d(TAG, "clearing all regions except rotation: " + mCurrentDisplayRotation);
         }
@@ -226,7 +226,7 @@
         }
     }
 
-    private OrientationRectF createRegionForDisplay(DefaultDisplay.Info display) {
+    private OrientationRectF createRegionForDisplay(Info display) {
         if (DEBUG) {
             Log.d(TAG, "creating rotation region for: " + mCurrentDisplayRotation);
         }
diff --git a/quickstep/src/com/android/quickstep/OverscrollPluginFactory.java b/quickstep/src/com/android/quickstep/OverscrollPluginFactory.java
new file mode 100644
index 0000000..4c261ab
--- /dev/null
+++ b/quickstep/src/com/android/quickstep/OverscrollPluginFactory.java
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2020 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 static com.android.launcher3.util.MainThreadInitializedObject.forOverride;
+
+import com.android.launcher3.R;
+import com.android.launcher3.util.MainThreadInitializedObject;
+import com.android.launcher3.util.ResourceBasedOverride;
+import com.android.systemui.plugins.OverscrollPlugin;
+
+/**
+ * Resource overrideable factory for forcing a local overscroll plugin.
+ * Override {@link R.string#overscroll_plugin_factory_class} to set a different class.
+ */
+public class OverscrollPluginFactory implements ResourceBasedOverride {
+    public static final MainThreadInitializedObject<OverscrollPluginFactory> INSTANCE = forOverride(
+            OverscrollPluginFactory.class,
+            R.string.overscroll_plugin_factory_class);
+
+    /**
+     * Get the plugin that is defined locally in launcher, as opposed to a dynamic side loaded one.
+     */
+    public OverscrollPlugin getLocalOverscrollPlugin() {
+        return null;
+    }
+}
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/OverviewCommandHelper.java b/quickstep/src/com/android/quickstep/OverviewCommandHelper.java
similarity index 100%
rename from quickstep/recents_ui_overrides/src/com/android/quickstep/OverviewCommandHelper.java
rename to quickstep/src/com/android/quickstep/OverviewCommandHelper.java
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/QuickstepTestInformationHandler.java b/quickstep/src/com/android/quickstep/QuickstepTestInformationHandler.java
similarity index 92%
rename from quickstep/recents_ui_overrides/src/com/android/quickstep/QuickstepTestInformationHandler.java
rename to quickstep/src/com/android/quickstep/QuickstepTestInformationHandler.java
index 5026f36..e4b8ce2 100644
--- a/quickstep/recents_ui_overrides/src/com/android/quickstep/QuickstepTestInformationHandler.java
+++ b/quickstep/src/com/android/quickstep/QuickstepTestInformationHandler.java
@@ -53,12 +53,6 @@
                         Bundle::putInt, PortraitStatesTouchController::getHotseatTop);
             }
 
-            case TestProtocol.REQUEST_OVERVIEW_ACTIONS_ENABLED: {
-                response.putBoolean(TestProtocol.TEST_INFO_RESPONSE_FIELD,
-                        FeatureFlags.ENABLE_OVERVIEW_ACTIONS.get());
-                return response;
-            }
-
             case TestProtocol.REQUEST_OVERVIEW_SHARE_ENABLED: {
                 response.putBoolean(TestProtocol.TEST_INFO_RESPONSE_FIELD,
                         FeatureFlags.ENABLE_OVERVIEW_SHARE.get());
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/RecentsActivity.java b/quickstep/src/com/android/quickstep/RecentsActivity.java
similarity index 100%
rename from quickstep/recents_ui_overrides/src/com/android/quickstep/RecentsActivity.java
rename to quickstep/src/com/android/quickstep/RecentsActivity.java
diff --git a/quickstep/src/com/android/quickstep/RecentsAnimationDeviceState.java b/quickstep/src/com/android/quickstep/RecentsAnimationDeviceState.java
index 7168875..e9fc423 100644
--- a/quickstep/src/com/android/quickstep/RecentsAnimationDeviceState.java
+++ b/quickstep/src/com/android/quickstep/RecentsAnimationDeviceState.java
@@ -17,8 +17,8 @@
 
 import static android.content.Intent.ACTION_USER_UNLOCKED;
 
-import static com.android.launcher3.util.DefaultDisplay.CHANGE_ALL;
-import static com.android.launcher3.util.DefaultDisplay.CHANGE_FRAME_DELAY;
+import static com.android.launcher3.util.DisplayController.DisplayHolder.CHANGE_ALL;
+import static com.android.launcher3.util.DisplayController.DisplayHolder.CHANGE_FRAME_DELAY;
 import static com.android.quickstep.SysUINavigationMode.Mode.NO_BUTTON;
 import static com.android.quickstep.SysUINavigationMode.Mode.THREE_BUTTONS;
 import static com.android.quickstep.SysUINavigationMode.Mode.TWO_BUTTONS;
@@ -56,7 +56,10 @@
 
 import com.android.launcher3.R;
 import com.android.launcher3.Utilities;
-import com.android.launcher3.util.DefaultDisplay;
+import com.android.launcher3.util.DisplayController;
+import com.android.launcher3.util.DisplayController.DisplayHolder;
+import com.android.launcher3.util.DisplayController.DisplayInfoChangeListener;
+import com.android.launcher3.util.DisplayController.Info;
 import com.android.launcher3.util.SecureSettingsObserver;
 import com.android.quickstep.SysUINavigationMode.NavigationModeChangeListener;
 import com.android.quickstep.SysUINavigationMode.OneHandedModeChangeListener;
@@ -76,14 +79,14 @@
  */
 public class RecentsAnimationDeviceState implements
         NavigationModeChangeListener,
-        DefaultDisplay.DisplayInfoChangeListener,
+        DisplayInfoChangeListener,
         OneHandedModeChangeListener {
 
     static final String SUPPORT_ONE_HANDED_MODE = "ro.support_one_handed_mode";
 
     private final Context mContext;
     private final SysUINavigationMode mSysUiNavMode;
-    private final DefaultDisplay mDefaultDisplay;
+    private final DisplayHolder mDisplayHolder;
     private final int mDisplayId;
     private final RotationTouchHelper mRotationTouchHelper;
 
@@ -98,6 +101,7 @@
     private float mAssistantVisibility;
     private boolean mIsOneHandedModeEnabled;
     private boolean mIsSwipeToNotificationEnabled;
+    private final boolean mIsOneHandedModeSupported;
 
     private boolean mIsUserUnlocked;
     private final ArrayList<Runnable> mUserUnlockedActions = new ArrayList<>();
@@ -119,12 +123,17 @@
     private boolean mIsUserSetupComplete;
 
     public RecentsAnimationDeviceState(Context context) {
+        this(context, DisplayController.getDefaultDisplay(context));
+    }
+
+    public RecentsAnimationDeviceState(Context context, DisplayHolder displayHolder) {
         mContext = context;
+        mDisplayHolder = displayHolder;
         mSysUiNavMode = SysUINavigationMode.INSTANCE.get(context);
-        mDefaultDisplay = DefaultDisplay.INSTANCE.get(context);
-        mDisplayId = mDefaultDisplay.getInfo().id;
-        runOnDestroy(() -> mDefaultDisplay.removeChangeListener(this));
-        mRotationTouchHelper = new RotationTouchHelper(context);
+        mDisplayId = mDisplayHolder.getInfo().id;
+        mIsOneHandedModeSupported = SystemProperties.getBoolean(SUPPORT_ONE_HANDED_MODE, false);
+        runOnDestroy(() -> mDisplayHolder.removeChangeListener(this));
+        mRotationTouchHelper = new RotationTouchHelper(context, mDisplayHolder);
         runOnDestroy(mRotationTouchHelper::destroy);
 
         // Register for user unlocked if necessary
@@ -167,7 +176,7 @@
             }
         }
 
-        if (SystemProperties.getBoolean(SUPPORT_ONE_HANDED_MODE, false)) {
+        if (mIsOneHandedModeSupported) {
             SecureSettingsObserver oneHandedEnabledObserver =
                     SecureSettingsObserver.newOneHandedSettingsObserver(
                             mContext, enabled -> mIsOneHandedModeEnabled = enabled);
@@ -230,9 +239,9 @@
 
     @Override
     public void onNavigationModeChanged(SysUINavigationMode.Mode newMode) {
-        mDefaultDisplay.removeChangeListener(this);
-        mDefaultDisplay.addChangeListener(this);
-        onDisplayInfoChanged(mDefaultDisplay.getInfo(), CHANGE_ALL);
+        mDisplayHolder.removeChangeListener(this);
+        mDisplayHolder.addChangeListener(this);
+        onDisplayInfoChanged(mDisplayHolder.getInfo(), CHANGE_ALL);
 
         if (newMode == NO_BUTTON) {
             mExclusionListener.register();
@@ -240,12 +249,12 @@
             mExclusionListener.unregister();
         }
 
-        mNavBarPosition = new NavBarPosition(newMode, mDefaultDisplay.getInfo());
+        mNavBarPosition = new NavBarPosition(newMode, mDisplayHolder.getInfo());
         mMode = newMode;
     }
 
     @Override
-    public void onDisplayInfoChanged(DefaultDisplay.Info info, int flags) {
+    public void onDisplayInfoChanged(Info info, int flags) {
         if (info.id != getDisplayId() || flags == CHANGE_FRAME_DELAY) {
             // ignore displays that aren't running launcher and frame refresh rate changes
             return;
@@ -522,19 +531,18 @@
      * @return whether the given motion event can trigger the one handed mode.
      */
     public boolean canTriggerOneHandedAction(MotionEvent ev) {
-        if (!SystemProperties.getBoolean(SUPPORT_ONE_HANDED_MODE, false)) {
+        if (!mIsOneHandedModeSupported) {
             return false;
         }
 
-        if (!mIsOneHandedModeEnabled && !mIsSwipeToNotificationEnabled) {
-            return false;
+        if (mIsOneHandedModeEnabled || mIsSwipeToNotificationEnabled) {
+            final Info displayInfo = mDisplayHolder.getInfo();
+            return (mRotationTouchHelper.touchInOneHandedModeRegion(ev)
+                && displayInfo.rotation != Surface.ROTATION_90
+                && displayInfo.rotation != Surface.ROTATION_270
+                && displayInfo.metrics.densityDpi < DisplayMetrics.DENSITY_600);
         }
-
-        final DefaultDisplay.Info displayInfo = mDefaultDisplay.getInfo();
-        return (mRotationTouchHelper.touchInOneHandedModeRegion(ev)
-            && displayInfo.rotation != Surface.ROTATION_90
-            && displayInfo.rotation != Surface.ROTATION_270
-            && displayInfo.metrics.densityDpi < DisplayMetrics.DENSITY_600);
+        return false;
     }
 
     public boolean isOneHandedModeEnabled() {
diff --git a/quickstep/src/com/android/quickstep/RecentsModel.java b/quickstep/src/com/android/quickstep/RecentsModel.java
index 6f54ba2..6c302ae 100644
--- a/quickstep/src/com/android/quickstep/RecentsModel.java
+++ b/quickstep/src/com/android/quickstep/RecentsModel.java
@@ -160,9 +160,9 @@
 
     @Override
     public void onTaskRemoved(int taskId) {
-        Task.TaskKey dummyKey = new Task.TaskKey(taskId, 0, null, null, 0, 0);
-        mThumbnailCache.remove(dummyKey);
-        mIconCache.onTaskRemoved(dummyKey);
+        Task.TaskKey stubKey = new Task.TaskKey(taskId, 0, null, null, 0, 0);
+        mThumbnailCache.remove(stubKey);
+        mIconCache.onTaskRemoved(stubKey);
     }
 
     public void onTrimMemory(int level) {
diff --git a/quickstep/src/com/android/quickstep/RotationTouchHelper.java b/quickstep/src/com/android/quickstep/RotationTouchHelper.java
index 2b5e42a..2cf3212 100644
--- a/quickstep/src/com/android/quickstep/RotationTouchHelper.java
+++ b/quickstep/src/com/android/quickstep/RotationTouchHelper.java
@@ -17,8 +17,8 @@
 
 import static android.view.Surface.ROTATION_0;
 
-import static com.android.launcher3.util.DefaultDisplay.CHANGE_ALL;
-import static com.android.launcher3.util.DefaultDisplay.CHANGE_FRAME_DELAY;
+import static com.android.launcher3.util.DisplayController.DisplayHolder.CHANGE_ALL;
+import static com.android.launcher3.util.DisplayController.DisplayHolder.CHANGE_FRAME_DELAY;
 import static com.android.launcher3.util.Executors.UI_HELPER_EXECUTOR;
 import static com.android.quickstep.SysUINavigationMode.Mode.THREE_BUTTONS;
 
@@ -28,8 +28,9 @@
 import android.view.OrientationEventListener;
 
 import com.android.launcher3.testing.TestProtocol;
-import com.android.launcher3.util.DefaultDisplay;
-import com.android.launcher3.util.MainThreadInitializedObject;
+import com.android.launcher3.util.DisplayController.DisplayHolder;
+import com.android.launcher3.util.DisplayController.DisplayInfoChangeListener;
+import com.android.launcher3.util.DisplayController.Info;
 import com.android.quickstep.util.RecentsOrientedState;
 import com.android.systemui.shared.system.ActivityManagerWrapper;
 import com.android.systemui.shared.system.QuickStepContract;
@@ -40,10 +41,10 @@
 
 public class RotationTouchHelper implements
         SysUINavigationMode.NavigationModeChangeListener,
-        DefaultDisplay.DisplayInfoChangeListener {
+        DisplayInfoChangeListener {
 
     private final OrientationTouchTransformer mOrientationTouchTransformer;
-    private final DefaultDisplay mDefaultDisplay;
+    private final DisplayHolder mDisplayHolder;
     private final SysUINavigationMode mSysUiNavMode;
     private final int mDisplayId;
     private int mDisplayRotation;
@@ -120,12 +121,12 @@
 
     private final Context mContext;
 
-    public RotationTouchHelper(Context context) {
+    public RotationTouchHelper(Context context, DisplayHolder displayHolder) {
         mContext = context;
+        mDisplayHolder = displayHolder;
         Resources resources = mContext.getResources();
         mSysUiNavMode = SysUINavigationMode.INSTANCE.get(context);
-        mDefaultDisplay = DefaultDisplay.INSTANCE.get(context);
-        mDisplayId = mDefaultDisplay.getInfo().id;
+        mDisplayId = mDisplayHolder.getInfo().id;
 
         mOrientationTouchTransformer = new OrientationTouchTransformer(resources, mMode,
                 () -> QuickStepContract.getWindowCornerRadius(resources));
@@ -200,7 +201,7 @@
             return;
         }
 
-        mOrientationTouchTransformer.createOrAddTouchRegion(mDefaultDisplay.getInfo());
+        mOrientationTouchTransformer.createOrAddTouchRegion(mDisplayHolder.getInfo());
     }
 
     /**
@@ -222,11 +223,11 @@
 
     @Override
     public void onNavigationModeChanged(SysUINavigationMode.Mode newMode) {
-        mDefaultDisplay.removeChangeListener(this);
-        mDefaultDisplay.addChangeListener(this);
-        onDisplayInfoChanged(mDefaultDisplay.getInfo(), CHANGE_ALL);
+        mDisplayHolder.removeChangeListener(this);
+        mDisplayHolder.addChangeListener(this);
+        onDisplayInfoChanged(mDisplayHolder.getInfo(), CHANGE_ALL);
 
-        mOrientationTouchTransformer.setNavigationMode(newMode, mDefaultDisplay.getInfo(),
+        mOrientationTouchTransformer.setNavigationMode(newMode, mDisplayHolder.getInfo(),
             mContext.getResources());
         if (!mMode.hasGestures && newMode.hasGestures) {
             setupOrientationSwipeHandler();
@@ -242,7 +243,7 @@
     }
 
     @Override
-    public void onDisplayInfoChanged(DefaultDisplay.Info info, int flags) {
+    public void onDisplayInfoChanged(Info info, int flags) {
         if (info.id != mDisplayId|| flags == CHANGE_FRAME_DELAY) {
             // ignore displays that aren't running launcher and frame refresh rate changes
             return;
@@ -275,7 +276,7 @@
      * Sets the gestural height.
      */
     void setGesturalHeight(int newGesturalHeight) {
-        mOrientationTouchTransformer.setGesturalHeight(newGesturalHeight, mDefaultDisplay.getInfo(),
+        mOrientationTouchTransformer.setGesturalHeight(newGesturalHeight, mDisplayHolder.getInfo(),
             mContext.getResources());
     }
 
@@ -292,7 +293,7 @@
     }
 
     private void enableMultipleRegions(boolean enable) {
-        mOrientationTouchTransformer.enableMultipleRegions(enable, mDefaultDisplay.getInfo());
+        mOrientationTouchTransformer.enableMultipleRegions(enable, mDisplayHolder.getInfo());
         notifySysuiOfCurrentRotation(mOrientationTouchTransformer.getQuickStepStartingRotation());
         if (enable && !mInOverview && !TestProtocol.sDisableSensorRotation) {
             // Clear any previous state from sensor manager
@@ -355,7 +356,7 @@
      * notifies system UI of the primary rotation the user is interacting with
      */
     private void toggleSecondaryNavBarsForRotation() {
-        mOrientationTouchTransformer.setSingleActiveRegion(mDefaultDisplay.getInfo());
+        mOrientationTouchTransformer.setSingleActiveRegion(mDisplayHolder.getInfo());
         notifySysuiOfCurrentRotation(mOrientationTouchTransformer.getCurrentActiveRotation());
     }
 
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/SwipeUpAnimationLogic.java b/quickstep/src/com/android/quickstep/SwipeUpAnimationLogic.java
similarity index 87%
rename from quickstep/recents_ui_overrides/src/com/android/quickstep/SwipeUpAnimationLogic.java
rename to quickstep/src/com/android/quickstep/SwipeUpAnimationLogic.java
index e54a21c..b6eaa1c 100644
--- a/quickstep/recents_ui_overrides/src/com/android/quickstep/SwipeUpAnimationLogic.java
+++ b/quickstep/src/com/android/quickstep/SwipeUpAnimationLogic.java
@@ -16,7 +16,7 @@
 package com.android.quickstep;
 
 import static com.android.launcher3.anim.Interpolators.ACCEL_1_5;
-import static com.android.launcher3.anim.Interpolators.DEACCEL;
+import static com.android.launcher3.anim.Interpolators.LINEAR;
 
 import android.animation.Animator;
 import android.content.Context;
@@ -24,7 +24,6 @@
 import android.graphics.Matrix.ScaleToFit;
 import android.graphics.Rect;
 import android.graphics.RectF;
-import android.view.animation.Interpolator;
 
 import androidx.annotation.NonNull;
 import androidx.annotation.UiThread;
@@ -35,6 +34,7 @@
 import com.android.launcher3.anim.AnimatorPlaybackController;
 import com.android.launcher3.anim.PendingAnimation;
 import com.android.launcher3.touch.PagedOrientationHandler;
+import com.android.quickstep.util.AnimatorControllerWithResistance;
 import com.android.quickstep.util.RectFSpringAnim;
 import com.android.quickstep.util.TaskViewSimulator;
 import com.android.quickstep.util.TransformParams;
@@ -45,7 +45,6 @@
 public abstract class SwipeUpAnimationLogic {
 
     protected static final Rect TEMP_RECT = new Rect();
-    private static final Interpolator PULLBACK_INTERPOLATOR = DEACCEL;
 
     protected DeviceProfile mDp;
 
@@ -66,12 +65,8 @@
     protected int mTransitionDragLength;
     // How much further we can drag past recents, as a factor of mTransitionDragLength.
     protected float mDragLengthFactor = 1;
-    // Start resisting when swiping past this factor of mTransitionDragLength.
-    private float mDragLengthFactorStartPullback = 1f;
-    // This is how far down we can scale down, where 0f is full screen and 1f is recents.
-    private float mDragLengthFactorMaxPullback = 1f;
 
-    protected AnimatorPlaybackController mWindowTransitionController;
+    protected AnimatorControllerWithResistance mWindowTransitionController;
 
     public SwipeUpAnimationLogic(Context context, RecentsAnimationDeviceState deviceState,
             GestureState gestureState, TransformParams transformParams) {
@@ -84,6 +79,7 @@
         mTaskViewSimulator.setLayoutRotation(
                 mDeviceState.getRotationTouchHelper().getCurrentActiveRotation(),
                 mDeviceState.getRotationTouchHelper().getDisplayRotation());
+        mTaskViewSimulator.setDrawsBelowRecents(true);
     }
 
     protected void initTransitionEndpoints(DeviceProfile dp) {
@@ -97,19 +93,17 @@
         if (mDeviceState.isFullyGesturalNavMode()) {
             // We can drag all the way to the top of the screen.
             mDragLengthFactor = (float) dp.heightPx / mTransitionDragLength;
-
-            float startScale = mTaskViewSimulator.getFullScreenScale();
-            // Start pulling back when RecentsView scale is 0.75f, and let it go down to 0.5f.
-            mDragLengthFactorStartPullback = (0.75f - startScale) / (1 - startScale);
-            mDragLengthFactorMaxPullback = (0.5f - startScale) / (1 - startScale);
         } else {
-            mDragLengthFactor = 1;
-            mDragLengthFactorStartPullback = mDragLengthFactorMaxPullback = 1;
+            mDragLengthFactor = 1 + AnimatorControllerWithResistance.TWO_BUTTON_EXTRA_DRAG_FACTOR;
         }
 
         PendingAnimation pa = new PendingAnimation(mTransitionDragLength * 2);
-        mTaskViewSimulator.addAppToOverviewAnim(pa, t -> t * mDragLengthFactor);
-        mWindowTransitionController = pa.createPlaybackController();
+        mTaskViewSimulator.addAppToOverviewAnim(pa, LINEAR);
+        AnimatorPlaybackController normalController = pa.createPlaybackController();
+        mWindowTransitionController = AnimatorControllerWithResistance.createForRecents(
+                normalController, mContext, mTaskViewSimulator.getOrientationState(),
+                mDp, mTaskViewSimulator.recentsViewScale, AnimatedFloat.VALUE,
+                mTaskViewSimulator.recentsViewSecondaryTranslation, AnimatedFloat.VALUE);
     }
 
     @UiThread
@@ -122,13 +116,6 @@
         } else {
             float translation = Math.max(displacement, 0);
             shift = mTransitionDragLength == 0 ? 0 : translation / mTransitionDragLength;
-            if (shift > mDragLengthFactorStartPullback) {
-                float pullbackProgress = Utilities.getProgress(shift,
-                        mDragLengthFactorStartPullback, mDragLengthFactor);
-                pullbackProgress = PULLBACK_INTERPOLATOR.getInterpolation(pullbackProgress);
-                shift = mDragLengthFactorStartPullback + pullbackProgress
-                        * (mDragLengthFactorMaxPullback - mDragLengthFactorStartPullback);
-            }
         }
 
         mCurrentShift.updateValue(shift);
@@ -183,7 +170,7 @@
             HomeAnimationFactory homeAnimationFactory) {
         final RectF targetRect = homeAnimationFactory.getWindowTargetRect();
 
-        mWindowTransitionController.setPlayFraction(startProgress / mDragLengthFactor);
+        mCurrentShift.updateValue(startProgress);
         mTaskViewSimulator.apply(mTransformParams.setProgress(startProgress));
         RectF cropRectF = new RectF(mTaskViewSimulator.getCurrentCropRect());
 
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/TaskOverlayFactory.java b/quickstep/src/com/android/quickstep/TaskOverlayFactory.java
similarity index 87%
rename from quickstep/recents_ui_overrides/src/com/android/quickstep/TaskOverlayFactory.java
rename to quickstep/src/com/android/quickstep/TaskOverlayFactory.java
index db512fa..3a47024 100644
--- a/quickstep/recents_ui_overrides/src/com/android/quickstep/TaskOverlayFactory.java
+++ b/quickstep/src/com/android/quickstep/TaskOverlayFactory.java
@@ -18,7 +18,7 @@
 
 import static android.view.Surface.ROTATION_0;
 
-import static com.android.launcher3.util.MainThreadInitializedObject.forOverride;
+import static com.android.launcher3.config.FeatureFlags.ENABLE_QUICKSTEP_LIVE_TILE;
 import static com.android.quickstep.views.OverviewActionsView.DISABLED_NO_THUMBNAIL;
 import static com.android.quickstep.views.OverviewActionsView.DISABLED_ROTATED;
 
@@ -39,13 +39,12 @@
 import com.android.launcher3.model.data.ItemInfo;
 import com.android.launcher3.model.data.WorkspaceItemInfo;
 import com.android.launcher3.popup.SystemShortcut;
-import com.android.launcher3.util.MainThreadInitializedObject;
 import com.android.launcher3.util.ResourceBasedOverride;
 import com.android.quickstep.util.RecentsOrientedState;
 import com.android.quickstep.views.OverviewActionsView;
+import com.android.quickstep.views.RecentsView;
 import com.android.quickstep.views.TaskThumbnailView;
 import com.android.quickstep.views.TaskView;
-import com.android.systemui.plugins.OverscrollPlugin;
 import com.android.systemui.shared.recents.model.Task;
 import com.android.systemui.shared.recents.model.ThumbnailData;
 
@@ -91,20 +90,22 @@
         return shortcuts;
     }
 
-    public static final MainThreadInitializedObject<TaskOverlayFactory> INSTANCE =
-            forOverride(TaskOverlayFactory.class, R.string.task_overlay_factory_class);
-
-    /**
-     * @return a launcher-provided OverscrollPlugin if available, otherwise null
-     */
-    public OverscrollPlugin getLocalOverscrollPlugin() {
-        return null;
-    }
-
     public TaskOverlay createOverlay(TaskThumbnailView thumbnailView) {
         return new TaskOverlay(thumbnailView);
     }
 
+    /**
+     * Subclasses can attach any system listeners in this method, must be paired with
+     * {@link #removeListeners()}
+     */
+    public void initListeners() { }
+
+    /**
+     * Subclasses should remove any system listeners in this method, must be paired with
+     * {@link #initListeners()}
+     */
+    public void removeListeners() { }
+
     /** Note that these will be shown in order from top to bottom, if available for the task. */
     private static final TaskShortcutFactory[] MENU_OPTIONS = new TaskShortcutFactory[]{
             TaskShortcutFactory.APP_INFO,
@@ -156,6 +157,7 @@
                 getActionsView().setCallbacks(new OverlayUICallbacks() {
                     @Override
                     public void onShare() {
+                        endLiveTileMode(isAllowedByPolicy);
                         if (isAllowedByPolicy) {
                             mImageApi.startShareActivity();
                         } else {
@@ -166,6 +168,7 @@
                     @SuppressLint("NewApi")
                     @Override
                     public void onScreenshot() {
+                        endLiveTileMode(isAllowedByPolicy);
                         saveScreenshot(task);
                     }
                 });
@@ -173,6 +176,23 @@
         }
 
         /**
+         * End rendering live tile in Overview.
+         *
+         * @param showScreenshot if it's true, we take a screenshot and switch to it.
+         */
+        public void endLiveTileMode(boolean showScreenshot) {
+            if (ENABLE_QUICKSTEP_LIVE_TILE.get()) {
+                RecentsView recentsView = mThumbnailView.getTaskView().getRecentsView();
+                if (showScreenshot) {
+                    recentsView.switchToScreenshot(
+                            () -> recentsView.finishRecentsAnimation(true /* toRecents */, null));
+                } else {
+                    recentsView.finishRecentsAnimation(true /* toRecents */, null);
+                }
+            }
+        }
+
+        /**
          * Called to save screenshot of the task thumbnail.
          */
         @SuppressLint("NewApi")
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/TaskShortcutFactory.java b/quickstep/src/com/android/quickstep/TaskShortcutFactory.java
similarity index 96%
rename from quickstep/recents_ui_overrides/src/com/android/quickstep/TaskShortcutFactory.java
rename to quickstep/src/com/android/quickstep/TaskShortcutFactory.java
index ff051b6..3b245b3 100644
--- a/quickstep/recents_ui_overrides/src/com/android/quickstep/TaskShortcutFactory.java
+++ b/quickstep/src/com/android/quickstep/TaskShortcutFactory.java
@@ -18,7 +18,6 @@
 
 import static android.view.Display.DEFAULT_DISPLAY;
 
-import static com.android.launcher3.config.FeatureFlags.ENABLE_OVERVIEW_ACTIONS;
 import static com.android.launcher3.config.FeatureFlags.ENABLE_OVERVIEW_SELECTIONS;
 import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_SYSTEM_SHORTCUT_FREE_FORM_TAP;
 import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_SYSTEM_SHORTCUT_SPLIT_SCREEN_TAP;
@@ -310,16 +309,11 @@
     TaskShortcutFactory WELLBEING = (activity, view) ->
             WellbeingModel.SHORTCUT_FACTORY.getShortcut(activity, view.getItemInfo());
 
-    TaskShortcutFactory SCREENSHOT = (activity, tv) -> {
-        if (ENABLE_OVERVIEW_ACTIONS.get()) {
-            return tv.getThumbnail().getTaskOverlay()
-                .getScreenshotShortcut(activity, tv.getItemInfo());
-        }
-        return null;
-    };
+    TaskShortcutFactory SCREENSHOT = (activity, tv) -> tv.getThumbnail().getTaskOverlay()
+            .getScreenshotShortcut(activity, tv.getItemInfo());
 
     TaskShortcutFactory MODAL = (activity, tv) -> {
-        if (ENABLE_OVERVIEW_ACTIONS.get() && ENABLE_OVERVIEW_SELECTIONS.get()) {
+        if (ENABLE_OVERVIEW_SELECTIONS.get()) {
             return tv.getThumbnail().getTaskOverlay().getModalStateSystemShortcut(tv.getItemInfo());
         }
         return null;
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/TaskViewUtils.java b/quickstep/src/com/android/quickstep/TaskViewUtils.java
similarity index 98%
rename from quickstep/recents_ui_overrides/src/com/android/quickstep/TaskViewUtils.java
rename to quickstep/src/com/android/quickstep/TaskViewUtils.java
index e2e25f3..a5af181 100644
--- a/quickstep/recents_ui_overrides/src/com/android/quickstep/TaskViewUtils.java
+++ b/quickstep/src/com/android/quickstep/TaskViewUtils.java
@@ -41,7 +41,7 @@
 import com.android.launcher3.anim.PendingAnimation;
 import com.android.launcher3.model.data.ItemInfo;
 import com.android.launcher3.statehandlers.DepthController;
-import com.android.launcher3.util.DefaultDisplay;
+import com.android.launcher3.util.DisplayController;
 import com.android.quickstep.util.SurfaceTransactionApplier;
 import com.android.quickstep.util.TaskViewSimulator;
 import com.android.quickstep.util.TransformParams;
@@ -146,7 +146,7 @@
         DeviceProfile dp = BaseActivity.fromContext(context).getDeviceProfile();
         // RecentsView never updates the display rotation until swipe-up so the value may be stale.
         // Use the display value instead.
-        int displayRotation = DefaultDisplay.INSTANCE.get(context).getInfo().rotation;
+        int displayRotation = DisplayController.getDefaultDisplay(context).getInfo().rotation;
 
         TaskViewSimulator topMostSimulator = null;
         if (targets.apps.length > 0) {
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/TouchInteractionService.java b/quickstep/src/com/android/quickstep/TouchInteractionService.java
similarity index 96%
rename from quickstep/recents_ui_overrides/src/com/android/quickstep/TouchInteractionService.java
rename to quickstep/src/com/android/quickstep/TouchInteractionService.java
index 9d16f0e..f0e78b9 100644
--- a/quickstep/recents_ui_overrides/src/com/android/quickstep/TouchInteractionService.java
+++ b/quickstep/src/com/android/quickstep/TouchInteractionService.java
@@ -101,24 +101,6 @@
 import java.io.PrintWriter;
 import java.util.Arrays;
 import java.util.LinkedList;
-import java.util.List;
-
-/**
- * Wrapper around a list for processing arguments.
- */
-class ArgList extends LinkedList<String> {
-    public ArgList(List<String> l) {
-        super(l);
-    }
-
-    public String peekArg() {
-        return peekFirst();
-    }
-
-    public String nextArg() {
-        return pollFirst().toLowerCase();
-    }
-}
 
 /**
  * Service connected by system-UI for handling touch interaction.
@@ -238,23 +220,6 @@
             WindowBounds wb = new WindowBounds(bounds, insets);
             MAIN_EXECUTOR.execute(() -> SplitScreenBounds.INSTANCE.setSecondaryWindowBounds(wb));
         }
-
-        /** Deprecated methods **/
-        public void onQuickStep(MotionEvent motionEvent) { }
-
-        public void onQuickScrubEnd() { }
-
-        public void onQuickScrubProgress(float progress) { }
-
-        public void onQuickScrubStart() { }
-
-        public void onPreMotionEvent(int downHitTarget) { }
-
-        public void onMotionEvent(MotionEvent ev) {
-            ev.recycle();
-        }
-
-        public void onBind(ISystemUiProxy iSystemUiProxy) { }
     };
 
     private static boolean sConnected = false;
@@ -616,9 +581,8 @@
             if (FeatureFlags.ENABLE_QUICK_CAPTURE_GESTURE.get()) {
                 OverscrollPlugin plugin = null;
                 if (FeatureFlags.FORCE_LOCAL_OVERSCROLL_PLUGIN.get()) {
-                    TaskOverlayFactory factory =
-                            TaskOverlayFactory.INSTANCE.get(getApplicationContext());
-                    plugin = factory.getLocalOverscrollPlugin();  // may be null
+                    plugin = OverscrollPluginFactory.INSTANCE.get(
+                            getApplicationContext()).getLocalOverscrollPlugin();
                 }
 
                 // If not local plugin was forced, use the actual overscroll plugin if available.
@@ -842,10 +806,10 @@
     @Override
     protected void dump(FileDescriptor fd, PrintWriter pw, String[] rawArgs) {
         if (rawArgs.length > 0 && Utilities.IS_DEBUG_DEVICE) {
-            ArgList args = new ArgList(Arrays.asList(rawArgs));
-            switch (args.nextArg()) {
+            LinkedList<String> args = new LinkedList(Arrays.asList(rawArgs));
+            switch (args.pollFirst()) {
                 case "cmd":
-                    if (args.peekArg() == null) {
+                    if (args.peekFirst() == null) {
                         printAvailableCommands(pw);
                     } else {
                         onCommand(pw, args);
@@ -886,8 +850,8 @@
         pw.println("  clear-touch-log: Clears the touch interaction log");
     }
 
-    private void onCommand(PrintWriter pw, ArgList args) {
-        switch (args.nextArg()) {
+    private void onCommand(PrintWriter pw, LinkedList<String> args) {
+        switch (args.pollFirst()) {
             case "clear-touch-log":
                 ActiveGestureLog.INSTANCE.clear();
                 break;
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/ViewUtils.java b/quickstep/src/com/android/quickstep/ViewUtils.java
similarity index 100%
rename from quickstep/recents_ui_overrides/src/com/android/quickstep/ViewUtils.java
rename to quickstep/src/com/android/quickstep/ViewUtils.java
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/fallback/FallbackNavBarTouchController.java b/quickstep/src/com/android/quickstep/fallback/FallbackNavBarTouchController.java
similarity index 95%
rename from quickstep/recents_ui_overrides/src/com/android/quickstep/fallback/FallbackNavBarTouchController.java
rename to quickstep/src/com/android/quickstep/fallback/FallbackNavBarTouchController.java
index be3fdde..a4a7bd3 100644
--- a/quickstep/recents_ui_overrides/src/com/android/quickstep/fallback/FallbackNavBarTouchController.java
+++ b/quickstep/src/com/android/quickstep/fallback/FallbackNavBarTouchController.java
@@ -21,7 +21,7 @@
 import androidx.annotation.Nullable;
 
 import com.android.launcher3.Utilities;
-import com.android.launcher3.util.DefaultDisplay;
+import com.android.launcher3.util.DisplayController;
 import com.android.launcher3.util.TouchController;
 import com.android.quickstep.RecentsActivity;
 import com.android.quickstep.SysUINavigationMode;
@@ -43,7 +43,7 @@
         SysUINavigationMode.Mode sysUINavigationMode = SysUINavigationMode.getMode(mActivity);
         if (sysUINavigationMode == SysUINavigationMode.Mode.NO_BUTTON) {
             NavBarPosition navBarPosition = new NavBarPosition(sysUINavigationMode,
-                    DefaultDisplay.INSTANCE.get(mActivity).getInfo());
+                    DisplayController.getDefaultDisplay(mActivity).getInfo());
             mTriggerSwipeUpTracker = new TriggerSwipeUpTouchTracker(mActivity,
                     true /* disableHorizontalSwipe */, navBarPosition,
                     null /* onInterceptTouch */, this);
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/fallback/FallbackRecentsStateController.java b/quickstep/src/com/android/quickstep/fallback/FallbackRecentsStateController.java
similarity index 92%
rename from quickstep/recents_ui_overrides/src/com/android/quickstep/fallback/FallbackRecentsStateController.java
rename to quickstep/src/com/android/quickstep/fallback/FallbackRecentsStateController.java
index 163c232..24a7610 100644
--- a/quickstep/recents_ui_overrides/src/com/android/quickstep/fallback/FallbackRecentsStateController.java
+++ b/quickstep/src/com/android/quickstep/fallback/FallbackRecentsStateController.java
@@ -19,6 +19,7 @@
 import static com.android.launcher3.states.StateAnimationConfig.ANIM_OVERVIEW_MODAL;
 import static com.android.launcher3.states.StateAnimationConfig.ANIM_OVERVIEW_SCALE;
 import static com.android.launcher3.states.StateAnimationConfig.ANIM_OVERVIEW_TRANSLATE_X;
+import static com.android.launcher3.states.StateAnimationConfig.ANIM_OVERVIEW_TRANSLATE_Y;
 import static com.android.launcher3.states.StateAnimationConfig.PLAY_ATOMIC_OVERVIEW_PEEK;
 import static com.android.launcher3.states.StateAnimationConfig.PLAY_ATOMIC_OVERVIEW_SCALE;
 import static com.android.launcher3.states.StateAnimationConfig.SKIP_OVERVIEW;
@@ -26,6 +27,7 @@
 import static com.android.quickstep.views.RecentsView.FULLSCREEN_PROGRESS;
 import static com.android.quickstep.views.RecentsView.RECENTS_SCALE_PROPERTY;
 import static com.android.quickstep.views.RecentsView.TASK_MODALNESS;
+import static com.android.quickstep.views.RecentsView.TASK_SECONDARY_TRANSLATION;
 
 import com.android.launcher3.anim.PendingAnimation;
 import com.android.launcher3.anim.PropertySetter;
@@ -86,6 +88,8 @@
                 config.getInterpolator(ANIM_OVERVIEW_SCALE, LINEAR));
         setter.setFloat(mRecentsView, ADJACENT_PAGE_OFFSET, scaleAndOffset[1],
                 config.getInterpolator(ANIM_OVERVIEW_TRANSLATE_X, LINEAR));
+        setter.setFloat(mRecentsView, TASK_SECONDARY_TRANSLATION, 0f,
+                config.getInterpolator(ANIM_OVERVIEW_TRANSLATE_Y, LINEAR));
 
         setter.setFloat(mRecentsView, TASK_MODALNESS, state.getOverviewModalness(),
                 config.getInterpolator(ANIM_OVERVIEW_MODAL, LINEAR));
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/fallback/FallbackRecentsView.java b/quickstep/src/com/android/quickstep/fallback/FallbackRecentsView.java
similarity index 94%
rename from quickstep/recents_ui_overrides/src/com/android/quickstep/fallback/FallbackRecentsView.java
rename to quickstep/src/com/android/quickstep/fallback/FallbackRecentsView.java
index a946304..f5f5259 100644
--- a/quickstep/recents_ui_overrides/src/com/android/quickstep/fallback/FallbackRecentsView.java
+++ b/quickstep/src/com/android/quickstep/fallback/FallbackRecentsView.java
@@ -101,20 +101,20 @@
     }
 
     @Override
-    protected boolean shouldAddDummyTaskView(RunningTaskInfo runningTaskInfo) {
+    protected boolean shouldAddStubTaskView(RunningTaskInfo runningTaskInfo) {
         if (mHomeTaskInfo != null && runningTaskInfo != null &&
                 mHomeTaskInfo.taskId == runningTaskInfo.taskId
                 && getTaskViewCount() == 0) {
-            // Do not add a dummy task if we are running over home with empty recents, so that we
-            // show the empty recents message instead of showing a dummy task and later removing it.
+            // Do not add a stub task if we are running over home with empty recents, so that we
+            // show the empty recents message instead of showing a stub task and later removing it.
             return false;
         }
-        return super.shouldAddDummyTaskView(runningTaskInfo);
+        return super.shouldAddStubTaskView(runningTaskInfo);
     }
 
     @Override
     protected void applyLoadPlan(ArrayList<Task> tasks) {
-        // When quick-switching on 3p-launcher, we add a "dummy" tile corresponding to Launcher
+        // When quick-switching on 3p-launcher, we add a "stub" tile corresponding to Launcher
         // as well. This tile is never shown as we have setCurrentTaskHidden, but allows use to
         // track the index of the next task appropriately, as if we are switching on any other app.
         if (mHomeTaskInfo != null && mHomeTaskInfo.taskId == mRunningTaskId && !tasks.isEmpty()) {
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/fallback/RecentsDragLayer.java b/quickstep/src/com/android/quickstep/fallback/RecentsDragLayer.java
similarity index 100%
rename from quickstep/recents_ui_overrides/src/com/android/quickstep/fallback/RecentsDragLayer.java
rename to quickstep/src/com/android/quickstep/fallback/RecentsDragLayer.java
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/fallback/RecentsState.java b/quickstep/src/com/android/quickstep/fallback/RecentsState.java
similarity index 99%
rename from quickstep/recents_ui_overrides/src/com/android/quickstep/fallback/RecentsState.java
rename to quickstep/src/com/android/quickstep/fallback/RecentsState.java
index 211a30c..f15a9de 100644
--- a/quickstep/recents_ui_overrides/src/com/android/quickstep/fallback/RecentsState.java
+++ b/quickstep/src/com/android/quickstep/fallback/RecentsState.java
@@ -90,7 +90,6 @@
         return new float[] { NO_SCALE, NO_OFFSET };
     }
 
-
     private static class ModalState extends RecentsState {
 
         public ModalState(int id, int flags) {
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/fallback/RecentsTaskController.java b/quickstep/src/com/android/quickstep/fallback/RecentsTaskController.java
similarity index 100%
rename from quickstep/recents_ui_overrides/src/com/android/quickstep/fallback/RecentsTaskController.java
rename to quickstep/src/com/android/quickstep/fallback/RecentsTaskController.java
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/inputconsumers/AccessibilityInputConsumer.java b/quickstep/src/com/android/quickstep/inputconsumers/AccessibilityInputConsumer.java
similarity index 100%
rename from quickstep/recents_ui_overrides/src/com/android/quickstep/inputconsumers/AccessibilityInputConsumer.java
rename to quickstep/src/com/android/quickstep/inputconsumers/AccessibilityInputConsumer.java
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/inputconsumers/AssistantInputConsumer.java b/quickstep/src/com/android/quickstep/inputconsumers/AssistantInputConsumer.java
similarity index 100%
rename from quickstep/recents_ui_overrides/src/com/android/quickstep/inputconsumers/AssistantInputConsumer.java
rename to quickstep/src/com/android/quickstep/inputconsumers/AssistantInputConsumer.java
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/inputconsumers/DelegateInputConsumer.java b/quickstep/src/com/android/quickstep/inputconsumers/DelegateInputConsumer.java
similarity index 100%
rename from quickstep/recents_ui_overrides/src/com/android/quickstep/inputconsumers/DelegateInputConsumer.java
rename to quickstep/src/com/android/quickstep/inputconsumers/DelegateInputConsumer.java
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/inputconsumers/DeviceLockedInputConsumer.java b/quickstep/src/com/android/quickstep/inputconsumers/DeviceLockedInputConsumer.java
similarity index 97%
rename from quickstep/recents_ui_overrides/src/com/android/quickstep/inputconsumers/DeviceLockedInputConsumer.java
rename to quickstep/src/com/android/quickstep/inputconsumers/DeviceLockedInputConsumer.java
index db1948b..584ff28 100644
--- a/quickstep/recents_ui_overrides/src/com/android/quickstep/inputconsumers/DeviceLockedInputConsumer.java
+++ b/quickstep/src/com/android/quickstep/inputconsumers/DeviceLockedInputConsumer.java
@@ -41,7 +41,7 @@
 import com.android.launcher3.anim.Interpolators;
 import com.android.launcher3.testing.TestLogging;
 import com.android.launcher3.testing.TestProtocol;
-import com.android.launcher3.util.DefaultDisplay;
+import com.android.launcher3.util.DisplayController;
 import com.android.quickstep.AnimatedFloat;
 import com.android.quickstep.GestureState;
 import com.android.quickstep.InputConsumer;
@@ -60,7 +60,7 @@
 import com.android.systemui.shared.system.SyncRtSurfaceTransactionApplierCompat.SurfaceParams.Builder;
 
 /**
- * A dummy input consumer used when the device is still locked, e.g. from secure camera.
+ * A placeholder input consumer used when the device is still locked, e.g. from secure camera.
  */
 public class DeviceLockedInputConsumer implements InputConsumer,
         RecentsAnimationCallbacks.RecentsAnimationListener, BuilderProxy {
@@ -115,7 +115,7 @@
                 R.dimen.device_locked_y_offset);
 
         // Do not use DeviceProfile as the user data might be locked
-        mDisplaySize = DefaultDisplay.INSTANCE.get(context).getInfo().realSize;
+        mDisplaySize = DisplayController.getDefaultDisplay(context).getInfo().realSize;
 
         // Init states
         mStateCallback = new MultiStateCallback(STATE_NAMES);
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/inputconsumers/OneHandedModeInputConsumer.java b/quickstep/src/com/android/quickstep/inputconsumers/OneHandedModeInputConsumer.java
similarity index 100%
rename from quickstep/recents_ui_overrides/src/com/android/quickstep/inputconsumers/OneHandedModeInputConsumer.java
rename to quickstep/src/com/android/quickstep/inputconsumers/OneHandedModeInputConsumer.java
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/inputconsumers/OtherActivityInputConsumer.java b/quickstep/src/com/android/quickstep/inputconsumers/OtherActivityInputConsumer.java
similarity index 100%
rename from quickstep/recents_ui_overrides/src/com/android/quickstep/inputconsumers/OtherActivityInputConsumer.java
rename to quickstep/src/com/android/quickstep/inputconsumers/OtherActivityInputConsumer.java
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/inputconsumers/OverscrollInputConsumer.java b/quickstep/src/com/android/quickstep/inputconsumers/OverscrollInputConsumer.java
similarity index 100%
rename from quickstep/recents_ui_overrides/src/com/android/quickstep/inputconsumers/OverscrollInputConsumer.java
rename to quickstep/src/com/android/quickstep/inputconsumers/OverscrollInputConsumer.java
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/inputconsumers/OverviewInputConsumer.java b/quickstep/src/com/android/quickstep/inputconsumers/OverviewInputConsumer.java
similarity index 100%
rename from quickstep/recents_ui_overrides/src/com/android/quickstep/inputconsumers/OverviewInputConsumer.java
rename to quickstep/src/com/android/quickstep/inputconsumers/OverviewInputConsumer.java
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/inputconsumers/OverviewWithoutFocusInputConsumer.java b/quickstep/src/com/android/quickstep/inputconsumers/OverviewWithoutFocusInputConsumer.java
similarity index 100%
rename from quickstep/recents_ui_overrides/src/com/android/quickstep/inputconsumers/OverviewWithoutFocusInputConsumer.java
rename to quickstep/src/com/android/quickstep/inputconsumers/OverviewWithoutFocusInputConsumer.java
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/inputconsumers/ResetGestureInputConsumer.java b/quickstep/src/com/android/quickstep/inputconsumers/ResetGestureInputConsumer.java
similarity index 100%
rename from quickstep/recents_ui_overrides/src/com/android/quickstep/inputconsumers/ResetGestureInputConsumer.java
rename to quickstep/src/com/android/quickstep/inputconsumers/ResetGestureInputConsumer.java
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/inputconsumers/ScreenPinnedInputConsumer.java b/quickstep/src/com/android/quickstep/inputconsumers/ScreenPinnedInputConsumer.java
similarity index 100%
rename from quickstep/recents_ui_overrides/src/com/android/quickstep/inputconsumers/ScreenPinnedInputConsumer.java
rename to quickstep/src/com/android/quickstep/inputconsumers/ScreenPinnedInputConsumer.java
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/inputconsumers/SysUiOverlayInputConsumer.java b/quickstep/src/com/android/quickstep/inputconsumers/SysUiOverlayInputConsumer.java
similarity index 100%
rename from quickstep/recents_ui_overrides/src/com/android/quickstep/inputconsumers/SysUiOverlayInputConsumer.java
rename to quickstep/src/com/android/quickstep/inputconsumers/SysUiOverlayInputConsumer.java
diff --git a/quickstep/src/com/android/quickstep/interaction/SwipeUpGestureTutorialController.java b/quickstep/src/com/android/quickstep/interaction/SwipeUpGestureTutorialController.java
index 044e010..865b66e 100644
--- a/quickstep/src/com/android/quickstep/interaction/SwipeUpGestureTutorialController.java
+++ b/quickstep/src/com/android/quickstep/interaction/SwipeUpGestureTutorialController.java
@@ -16,7 +16,7 @@
 package com.android.quickstep.interaction;
 
 import static com.android.launcher3.anim.Interpolators.ACCEL;
-import static com.android.launcher3.util.DefaultDisplay.getSingleFrameMs;
+import static com.android.launcher3.util.DisplayController.getSingleFrameMs;
 import static com.android.launcher3.views.FloatingIconView.SHAPE_PROGRESS_DURATION;
 import static com.android.quickstep.AbsSwipeUpHandler.MAX_SWIPE_DURATION;
 import static com.android.quickstep.interaction.TutorialController.TutorialType.HOME_NAVIGATION_COMPLETE;
@@ -184,8 +184,7 @@
 
         @Override
         public void updateFinalShift() {
-            float progress = mCurrentShift.value / mDragLengthFactor;
-            mWindowTransitionController.setPlayFraction(progress);
+            mWindowTransitionController.setProgress(mCurrentShift.value, mDragLengthFactor);
             mTaskViewSimulator.apply(mTransformParams);
         }
 
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/util/ActiveGestureLog.java b/quickstep/src/com/android/quickstep/util/ActiveGestureLog.java
similarity index 100%
rename from quickstep/recents_ui_overrides/src/com/android/quickstep/util/ActiveGestureLog.java
rename to quickstep/src/com/android/quickstep/util/ActiveGestureLog.java
diff --git a/quickstep/src/com/android/quickstep/util/AnimatorControllerWithResistance.java b/quickstep/src/com/android/quickstep/util/AnimatorControllerWithResistance.java
new file mode 100644
index 0000000..a19a67c
--- /dev/null
+++ b/quickstep/src/com/android/quickstep/util/AnimatorControllerWithResistance.java
@@ -0,0 +1,230 @@
+/*
+ * Copyright (C) 2020 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.util;
+
+import static com.android.launcher3.anim.Interpolators.DEACCEL;
+import static com.android.launcher3.anim.Interpolators.LINEAR;
+import static com.android.quickstep.SysUINavigationMode.Mode.TWO_BUTTONS;
+import static com.android.quickstep.views.RecentsView.RECENTS_SCALE_PROPERTY;
+import static com.android.quickstep.views.RecentsView.TASK_SECONDARY_TRANSLATION;
+
+import android.animation.TimeInterpolator;
+import android.content.Context;
+import android.graphics.Matrix;
+import android.graphics.PointF;
+import android.graphics.Rect;
+import android.graphics.RectF;
+import android.util.FloatProperty;
+
+import androidx.annotation.Nullable;
+
+import com.android.launcher3.BaseDraggingActivity;
+import com.android.launcher3.DeviceProfile;
+import com.android.launcher3.Utilities;
+import com.android.launcher3.anim.AnimatorPlaybackController;
+import com.android.launcher3.anim.PendingAnimation;
+import com.android.quickstep.LauncherActivityInterface;
+import com.android.quickstep.SysUINavigationMode;
+import com.android.quickstep.views.RecentsView;
+
+/**
+ * Controls an animation that can go beyond progress = 1, at which point resistance should be
+ * applied. Internally, this is a wrapper around 2 {@link AnimatorPlaybackController}s, one that
+ * runs from progress 0 to 1 like normal, then one that seamlessly continues that animation but
+ * starts applying resistance as well.
+ */
+public class AnimatorControllerWithResistance {
+
+    /**
+     * How much farther we can drag past overview in 2-button mode, as a factor of the distance
+     * it takes to drag from an app to overview.
+     */
+    public static final float TWO_BUTTON_EXTRA_DRAG_FACTOR = 0.25f;
+
+    private enum RecentsParams {
+        FROM_APP(0.75f, 0.5f, 1f),
+        FROM_OVERVIEW(1f, 0.75f, 0.5f);
+
+        RecentsParams(float scaleStartResist, float scaleMaxResist, float translationFactor) {
+            this.scaleStartResist = scaleStartResist;
+            this.scaleMaxResist = scaleMaxResist;
+            this.translationFactor = translationFactor;
+        }
+
+        /**
+         * Start slowing down the rate of scaling down when recents view is smaller than this scale.
+         */
+        public final float scaleStartResist;
+
+        /**
+         * Recents view will reach this scale at the very end of the drag.
+         */
+        public final float scaleMaxResist;
+
+        /**
+         * How much translation to apply to RecentsView when the drag reaches the top of the screen,
+         * where 0 will keep it centered and 1 will have it barely touch the top of the screen.
+         */
+        public final float translationFactor;
+    }
+
+    private static final TimeInterpolator RECENTS_SCALE_RESIST_INTERPOLATOR = DEACCEL;
+    private static final TimeInterpolator RECENTS_TRANSLATE_RESIST_INTERPOLATOR = LINEAR;
+
+    private final AnimatorPlaybackController mNormalController;
+    private final AnimatorPlaybackController mResistanceController;
+
+    // Initialize to -1 so the first 0 gets applied.
+    private float mLastNormalProgress = -1;
+    private float mLastResistProgress;
+
+    public AnimatorControllerWithResistance(AnimatorPlaybackController normalController,
+            AnimatorPlaybackController resistanceController) {
+        mNormalController = normalController;
+        mResistanceController = resistanceController;
+    }
+
+    public AnimatorPlaybackController getNormalController() {
+        return mNormalController;
+    }
+
+    /**
+     * Applies the current progress of the animation.
+     * @param progress From 0 to maxProgress, where 1 is the target we are animating towards.
+     * @param maxProgress > 1, this is where the resistance will be applied.
+     */
+    public void setProgress(float progress, float maxProgress) {
+        float normalProgress = Utilities.boundToRange(progress, 0, 1);
+        if (normalProgress != mLastNormalProgress) {
+            mLastNormalProgress = normalProgress;
+            mNormalController.setPlayFraction(normalProgress);
+        }
+        if (maxProgress <= 1) {
+            return;
+        }
+        float resistProgress = progress <= 1 ? 0 : Utilities.getProgress(progress, 1, maxProgress);
+        if (resistProgress != mLastResistProgress) {
+            mLastResistProgress = resistProgress;
+            mResistanceController.setPlayFraction(resistProgress);
+        }
+    }
+
+    /**
+     * Applies resistance to recents when swiping up past its target position.
+     * @param normalController The controller to run from 0 to 1 before this resistance applies.
+     * @param context Used to compute start and end values.
+     * @param recentsOrientedState Used to compute start and end values.
+     * @param dp Used to compute start and end values.
+     * @param scaleTarget The target for the scaleProperty.
+     * @param scaleProperty Animate the value to change the scale of the window/recents view.
+     * @param translationTarget The target for the translationProperty.
+     * @param translationProperty Animate the value to change the translation of the recents view.
+     */
+    public static <SCALE, TRANSLATION> AnimatorControllerWithResistance createForRecents(
+            AnimatorPlaybackController normalController, Context context,
+            RecentsOrientedState recentsOrientedState, DeviceProfile dp, SCALE scaleTarget,
+            FloatProperty<SCALE> scaleProperty, TRANSLATION translationTarget,
+            FloatProperty<TRANSLATION> translationProperty) {
+
+        PendingAnimation resistAnim = createRecentsResistanceAnim(null, context,
+                recentsOrientedState, dp, scaleTarget, scaleProperty, translationTarget,
+                translationProperty, RecentsParams.FROM_APP);
+
+        AnimatorPlaybackController resistanceController = resistAnim.createPlaybackController();
+        return new AnimatorControllerWithResistance(normalController, resistanceController);
+    }
+
+    /**
+     * Creates the resistance animation for {@link #createForRecents}, or can be used separately
+     * when starting from recents, i.e. {@link #createRecentsResistanceFromOverviewAnim}.
+     */
+    public static <SCALE, TRANSLATION> PendingAnimation createRecentsResistanceAnim(
+            @Nullable PendingAnimation resistAnim, Context context,
+            RecentsOrientedState recentsOrientedState, DeviceProfile dp, SCALE scaleTarget,
+            FloatProperty<SCALE> scaleProperty, TRANSLATION translationTarget,
+            FloatProperty<TRANSLATION> translationProperty, RecentsParams params) {
+        Rect startRect = new Rect();
+        LauncherActivityInterface.INSTANCE.calculateTaskSize(context, dp, startRect,
+                recentsOrientedState.getOrientationHandler());
+        long distanceToCover = startRect.bottom;
+        boolean isTwoButtonMode = SysUINavigationMode.getMode(context) == TWO_BUTTONS;
+        if (isTwoButtonMode) {
+            // We can only drag a small distance past overview, not to the top of the screen.
+            distanceToCover = (long)
+                    ((dp.heightPx - startRect.bottom) * TWO_BUTTON_EXTRA_DRAG_FACTOR);
+        }
+        if (resistAnim == null) {
+            resistAnim = new PendingAnimation(distanceToCover * 2);
+        }
+
+        PointF pivot = new PointF();
+        float fullscreenScale = recentsOrientedState.getFullScreenScaleAndPivot(
+                startRect, dp, pivot);
+        float startScale = 1;
+        float prevScaleRate = (fullscreenScale - startScale) / (dp.heightPx - startRect.bottom);
+        // This is what the scale would be at the end of the drag if we didn't apply resistance.
+        float endScale = startScale - prevScaleRate * distanceToCover;
+        final TimeInterpolator scaleInterpolator;
+        if (isTwoButtonMode) {
+            // We are bounded by the distance of the drag, so we don't need to apply resistance.
+            scaleInterpolator = LINEAR;
+        } else {
+            // Create an interpolator that resists the scale so the scale doesn't get smaller than
+            // RECENTS_SCALE_MAX_RESIST.
+            float startResist = Utilities.getProgress(params.scaleStartResist , startScale,
+                    endScale);
+            float maxResist = Utilities.getProgress(params.scaleMaxResist, startScale, endScale);
+            scaleInterpolator = t -> {
+                if (t < startResist) {
+                    return t;
+                }
+                float resistProgress = Utilities.getProgress(t, startResist, 1);
+                resistProgress = RECENTS_SCALE_RESIST_INTERPOLATOR.getInterpolation(resistProgress);
+                return startResist + resistProgress * (maxResist - startResist);
+            };
+        }
+        resistAnim.addFloat(scaleTarget, scaleProperty, startScale, endScale,
+                scaleInterpolator);
+
+        if (!isTwoButtonMode) {
+            // Compute where the task view would be based on the end scale, if we didn't translate.
+            RectF endRectF = new RectF(startRect);
+            Matrix temp = new Matrix();
+            temp.setScale(params.scaleMaxResist, params.scaleMaxResist, pivot.x, pivot.y);
+            temp.mapRect(endRectF);
+            // Translate such that the task view touches the top of the screen when drag does.
+            float endTranslation = endRectF.top * recentsOrientedState.getOrientationHandler()
+                    .getSecondaryTranslationDirectionFactor() * params.translationFactor;
+            resistAnim.addFloat(translationTarget, translationProperty, 0, endTranslation,
+                    RECENTS_TRANSLATE_RESIST_INTERPOLATOR);
+        }
+
+        return resistAnim;
+    }
+
+    /**
+     * Helper method to update or create a PendingAnimation suitable for animating
+     * a RecentsView interaction that started from the overview state.
+     */
+    public static PendingAnimation createRecentsResistanceFromOverviewAnim(
+            BaseDraggingActivity activity, @Nullable PendingAnimation resistanceAnim) {
+        RecentsView recentsView = activity.getOverviewPanel();
+        return createRecentsResistanceAnim(resistanceAnim, activity,
+                recentsView.getPagedViewOrientedState(), activity.getDeviceProfile(),
+                recentsView, RECENTS_SCALE_PROPERTY, recentsView, TASK_SECONDARY_TRANSLATION,
+                RecentsParams.FROM_OVERVIEW);
+    }
+}
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/util/AssistantUtilities.java b/quickstep/src/com/android/quickstep/util/AssistantUtilities.java
similarity index 100%
rename from quickstep/recents_ui_overrides/src/com/android/quickstep/util/AssistantUtilities.java
rename to quickstep/src/com/android/quickstep/util/AssistantUtilities.java
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/util/InputConsumerProxy.java b/quickstep/src/com/android/quickstep/util/InputConsumerProxy.java
similarity index 100%
rename from quickstep/recents_ui_overrides/src/com/android/quickstep/util/InputConsumerProxy.java
rename to quickstep/src/com/android/quickstep/util/InputConsumerProxy.java
diff --git a/quickstep/src/com/android/quickstep/util/LayoutUtils.java b/quickstep/src/com/android/quickstep/util/LayoutUtils.java
index f7bd1e2..b88a195 100644
--- a/quickstep/src/com/android/quickstep/util/LayoutUtils.java
+++ b/quickstep/src/com/android/quickstep/util/LayoutUtils.java
@@ -15,7 +15,6 @@
  */
 package com.android.quickstep.util;
 
-import static com.android.launcher3.config.FeatureFlags.ENABLE_OVERVIEW_ACTIONS;
 import static com.android.quickstep.SysUINavigationMode.removeShelfFromOverview;
 
 import android.content.Context;
@@ -45,7 +44,7 @@
     public static int getShelfTrackingDistance(Context context, DeviceProfile dp,
             PagedOrientationHandler orientationHandler) {
         // Track the bottom of the window.
-        if (ENABLE_OVERVIEW_ACTIONS.get() && removeShelfFromOverview(context)) {
+        if (removeShelfFromOverview(context)) {
             Rect taskSize = new Rect();
             LauncherActivityInterface.INSTANCE.calculateTaskSize(context, dp, taskSize,
                     orientationHandler);
diff --git a/quickstep/src/com/android/quickstep/util/MotionPauseDetector.java b/quickstep/src/com/android/quickstep/util/MotionPauseDetector.java
index f60f7ad..b862936 100644
--- a/quickstep/src/com/android/quickstep/util/MotionPauseDetector.java
+++ b/quickstep/src/com/android/quickstep/util/MotionPauseDetector.java
@@ -15,12 +15,13 @@
  */
 package com.android.quickstep.util;
 
-import static com.android.launcher3.config.FeatureFlags.ENABLE_LSQ_VELOCITY_PROVIDER;
+import static com.android.launcher3.config.FeatureFlags.ENABLE_SYSTEM_VELOCITY_PROVIDER;
 
 import android.content.Context;
 import android.content.res.Resources;
 import android.util.Log;
 import android.view.MotionEvent;
+import android.view.VelocityTracker;
 
 import com.android.launcher3.Alarm;
 import com.android.launcher3.R;
@@ -92,8 +93,8 @@
         mForcePauseTimeout = new Alarm();
         mForcePauseTimeout.setOnAlarmListener(alarm -> updatePaused(true /* isPaused */));
         mMakePauseHarderToTrigger = makePauseHarderToTrigger;
-        mVelocityProvider = ENABLE_LSQ_VELOCITY_PROVIDER.get()
-                ? new LSqVelocityProvider(axis) : new LinearVelocityProvider(axis);
+        mVelocityProvider = ENABLE_SYSTEM_VELOCITY_PROVIDER.get()
+                ? new SystemVelocityProvider(axis) : new LinearVelocityProvider(axis);
     }
 
     /**
@@ -264,141 +265,28 @@
         }
     }
 
-    /**
-     * Java implementation of {@link android.view.VelocityTracker} using the Least Square (deg 2)
-     * algorithm.
-     */
-    private static class LSqVelocityProvider implements VelocityProvider {
+    private static class SystemVelocityProvider implements VelocityProvider {
 
-        // Maximum age of a motion event to be considered when calculating the velocity.
-        private static final long HORIZON_MS = 100;
-        // Number of samples to keep.
-        private static final int HISTORY_SIZE = 20;
-
-        // Position history are stored in a circular array
-        private final long[] mHistoricTimes = new long[HISTORY_SIZE];
-        private final float[] mHistoricPos = new float[HISTORY_SIZE];
-        private int mHistoryCount = 0;
-        private int mHistoryStart = 0;
-
+        private final VelocityTracker mVelocityTracker;
         private final int mAxis;
 
-        LSqVelocityProvider(int axis) {
+        SystemVelocityProvider(int axis) {
+            mVelocityTracker = VelocityTracker.obtain();
             mAxis = axis;
         }
 
         @Override
-        public void clear() {
-            mHistoryCount = mHistoryStart = 0;
-        }
-
-        private void addPositionAndTime(long eventTime, float eventPosition) {
-            mHistoricTimes[mHistoryStart] = eventTime;
-            mHistoricPos[mHistoryStart] = eventPosition;
-            mHistoryStart++;
-            if (mHistoryStart >= HISTORY_SIZE) {
-                mHistoryStart = 0;
-            }
-            mHistoryCount = Math.min(HISTORY_SIZE, mHistoryCount + 1);
+        public Float addMotionEvent(MotionEvent ev, int pointer) {
+            mVelocityTracker.addMovement(ev);
+            mVelocityTracker.computeCurrentVelocity(1); // px / ms
+            return mAxis == MotionEvent.AXIS_X
+                    ? mVelocityTracker.getXVelocity(pointer)
+                    : mVelocityTracker.getYVelocity(pointer);
         }
 
         @Override
-        public Float addMotionEvent(MotionEvent ev, int pointer) {
-            // Add all historic points
-            int historyCount = ev.getHistorySize();
-            for (int i = 0; i < historyCount; i++) {
-                addPositionAndTime(
-                        ev.getHistoricalEventTime(i), ev.getHistoricalAxisValue(mAxis, pointer, i));
-            }
-
-            // Start index for the last position (about to be added)
-            int eventStartIndex = mHistoryStart;
-            addPositionAndTime(ev.getEventTime(), ev.getAxisValue(mAxis, pointer));
-            return solveUnweightedLeastSquaresDeg2(eventStartIndex);
-        }
-
-        /**
-         * Solves the instantaneous velocity.
-         * Based on solveUnweightedLeastSquaresDeg2 in VelocityTracker.cpp
-         */
-        private Float solveUnweightedLeastSquaresDeg2(final int pointPos) {
-            final long eventTime = mHistoricTimes[pointPos];
-
-            float sxi = 0, sxiyi = 0, syi = 0, sxi2 = 0, sxi3 = 0, sxi2yi = 0, sxi4 = 0;
-            int count = 0;
-            for (int i = 0; i < mHistoryCount; i++) {
-                int index = pointPos - i;
-                if (index < 0) {
-                    index += HISTORY_SIZE;
-                }
-
-                long time = mHistoricTimes[index];
-                long age = eventTime - time;
-                if (age > HORIZON_MS) {
-                    break;
-                }
-                count++;
-                float xi = -age;
-
-                float yi = mHistoricPos[index];
-                float xi2 = xi * xi;
-                float xi3 = xi2 * xi;
-                float xi4 = xi3 * xi;
-                float xiyi = xi * yi;
-                float xi2yi = xi2 * yi;
-
-                sxi += xi;
-                sxi2 += xi2;
-                sxiyi += xiyi;
-                sxi2yi += xi2yi;
-                syi += yi;
-                sxi3 += xi3;
-                sxi4 += xi4;
-            }
-
-            if (count < 3) {
-                // Too few samples
-                switch (count) {
-                    case 2: {
-                        int endPos = pointPos - 1;
-                        if (endPos < 0) {
-                            endPos += HISTORY_SIZE;
-                        }
-                        long denominator = eventTime - mHistoricTimes[endPos];
-                        if (denominator != 0) {
-                            return (mHistoricPos[pointPos] - mHistoricPos[endPos]) / denominator;
-                        }
-                    }
-                    // fall through
-                    case 1:
-                        return 0f;
-                    default:
-                        return null;
-                }
-            }
-
-            float Sxx = sxi2 - sxi * sxi / count;
-            float Sxy = sxiyi - sxi * syi / count;
-            float Sxx2 = sxi3 - sxi * sxi2 / count;
-            float Sx2y = sxi2yi - sxi2 * syi / count;
-            float Sx2x2 = sxi4 - sxi2 * sxi2 / count;
-
-            float denominator = Sxx * Sx2x2 - Sxx2 * Sxx2;
-            if (denominator == 0) {
-                // division by 0 when computing velocity
-                return null;
-            }
-            // Compute a
-            // float numerator = Sx2y*Sxx - Sxy*Sxx2;
-
-            // Compute b
-            float numerator = Sxy * Sx2x2 - Sx2y * Sxx2;
-            float b = numerator / denominator;
-
-            // Compute c
-            // float c = syi/count - b * sxi/count - a * sxi2/count;
-
-            return b;
+        public void clear() {
+            mVelocityTracker.clear();
         }
     }
 }
diff --git a/quickstep/src/com/android/quickstep/util/NavBarPosition.java b/quickstep/src/com/android/quickstep/util/NavBarPosition.java
index 0a98e1b..449dba8 100644
--- a/quickstep/src/com/android/quickstep/util/NavBarPosition.java
+++ b/quickstep/src/com/android/quickstep/util/NavBarPosition.java
@@ -19,7 +19,7 @@
 
 import android.view.Surface;
 
-import com.android.launcher3.util.DefaultDisplay;
+import com.android.launcher3.util.DisplayController.Info;
 import com.android.quickstep.SysUINavigationMode;
 
 /**
@@ -30,7 +30,7 @@
     private final SysUINavigationMode.Mode mMode;
     private final int mDisplayRotation;
 
-    public NavBarPosition(SysUINavigationMode.Mode mode, DefaultDisplay.Info info) {
+    public NavBarPosition(SysUINavigationMode.Mode mode, Info info) {
         mMode = mode;
         mDisplayRotation = info.rotation;
     }
diff --git a/quickstep/src/com/android/quickstep/util/OverviewToHomeAnim.java b/quickstep/src/com/android/quickstep/util/OverviewToHomeAnim.java
new file mode 100644
index 0000000..6278e14
--- /dev/null
+++ b/quickstep/src/com/android/quickstep/util/OverviewToHomeAnim.java
@@ -0,0 +1,146 @@
+/*
+ * Copyright (C) 2020 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.util;
+
+import static com.android.launcher3.LauncherState.NORMAL;
+import static com.android.launcher3.LauncherState.OVERVIEW;
+import static com.android.launcher3.anim.Interpolators.DEACCEL;
+import static com.android.launcher3.anim.Interpolators.FINAL_FRAME;
+import static com.android.launcher3.anim.Interpolators.INSTANT;
+import static com.android.launcher3.states.StateAnimationConfig.ANIM_ALL_COMPONENTS;
+import static com.android.launcher3.states.StateAnimationConfig.ANIM_OVERVIEW_ACTIONS_FADE;
+import static com.android.launcher3.states.StateAnimationConfig.ANIM_OVERVIEW_SCALE;
+import static com.android.launcher3.states.StateAnimationConfig.ANIM_OVERVIEW_TRANSLATE_X;
+import static com.android.launcher3.states.StateAnimationConfig.ANIM_OVERVIEW_TRANSLATE_Y;
+import static com.android.launcher3.states.StateAnimationConfig.PLAY_ATOMIC_OVERVIEW_PEEK;
+
+import android.animation.Animator;
+import android.animation.AnimatorSet;
+import android.util.Log;
+import android.view.animation.Interpolator;
+
+import com.android.launcher3.Launcher;
+import com.android.launcher3.LauncherState;
+import com.android.launcher3.anim.AnimationSuccessListener;
+import com.android.launcher3.statemanager.StateManager;
+import com.android.launcher3.states.StateAnimationConfig;
+import com.android.quickstep.views.RecentsView;
+
+/**
+ * Runs an animation from overview to home. Currently, this animation is just a wrapper around the
+ * normal state transition, in order to keep RecentsView at the same scale and translationY that
+ * it started out at as it translates offscreen. It also scrolls RecentsView to page 0 and may play
+ * a {@link StaggeredWorkspaceAnim} if we're starting from an upward fling.
+ */
+public class OverviewToHomeAnim {
+
+    private static final String TAG = "OverviewToHomeAnim";
+
+    // Constants to specify how to scroll RecentsView to the default page if it's not already there.
+    private static final int DEFAULT_PAGE = 0;
+    private static final int PER_PAGE_SCROLL_DURATION = 150;
+    private static final int MAX_PAGE_SCROLL_DURATION = 750;
+
+    private final Launcher mLauncher;
+    private final Runnable mOnReachedHome;
+
+    // Only run mOnReachedHome when both of these are true.
+    private boolean mIsHomeStaggeredAnimFinished;
+    private boolean mIsOverviewHidden;
+
+    public OverviewToHomeAnim(Launcher launcher, Runnable onReachedHome) {
+        mLauncher = launcher;
+        mOnReachedHome = onReachedHome;
+    }
+
+    /**
+     * Starts the animation. If velocity < 0 (i.e. upwards), also plays a
+     * {@link StaggeredWorkspaceAnim}.
+     */
+    public void animateWithVelocity(float velocity) {
+        StateManager<LauncherState> stateManager = mLauncher.getStateManager();
+        LauncherState startState = stateManager.getState();
+        if (startState != OVERVIEW) {
+            Log.e(TAG, "animateFromOverviewToHome: unexpected start state " + startState);
+        }
+        AnimatorSet anim = new AnimatorSet();
+
+        boolean playStaggeredWorkspaceAnim = velocity < 0;
+        if (playStaggeredWorkspaceAnim) {
+            StaggeredWorkspaceAnim staggeredWorkspaceAnim = new StaggeredWorkspaceAnim(
+                    mLauncher, velocity, false /* animateOverviewScrim */);
+            staggeredWorkspaceAnim.addAnimatorListener(new AnimationSuccessListener() {
+                @Override
+                public void onAnimationSuccess(Animator animator) {
+                    mIsHomeStaggeredAnimFinished = true;
+                    maybeOverviewToHomeAnimComplete();
+                }
+            });
+            anim.play(staggeredWorkspaceAnim.getAnimators());
+        } else {
+            mIsHomeStaggeredAnimFinished = true;
+        }
+
+        RecentsView recentsView = mLauncher.getOverviewPanel();
+        int numPagesToScroll = recentsView.getNextPage() - DEFAULT_PAGE;
+        int scrollDuration = Math.min(MAX_PAGE_SCROLL_DURATION,
+                numPagesToScroll * PER_PAGE_SCROLL_DURATION);
+        int duration = Math.max(scrollDuration, startState.getTransitionDuration(mLauncher));
+
+        StateAnimationConfig config = new UseFirstInterpolatorStateAnimConfig();
+        config.duration = duration;
+        config.animFlags = playStaggeredWorkspaceAnim
+                // StaggeredWorkspaceAnim doesn't animate overview, so we handle it here.
+                ? PLAY_ATOMIC_OVERVIEW_PEEK
+                : ANIM_ALL_COMPONENTS;
+        config.setInterpolator(ANIM_OVERVIEW_TRANSLATE_X, DEACCEL);
+        config.setInterpolator(ANIM_OVERVIEW_TRANSLATE_Y, FINAL_FRAME);
+        config.setInterpolator(ANIM_OVERVIEW_SCALE, FINAL_FRAME);
+        config.setInterpolator(ANIM_OVERVIEW_ACTIONS_FADE, INSTANT);
+        AnimatorSet stateAnim = stateManager.createAtomicAnimation(
+                startState, NORMAL, config);
+        stateAnim.addListener(new AnimationSuccessListener() {
+            @Override
+            public void onAnimationSuccess(Animator animator) {
+                mIsOverviewHidden = true;
+                maybeOverviewToHomeAnimComplete();
+            }
+        });
+        anim.play(stateAnim);
+        stateManager.setCurrentAnimation(anim, NORMAL);
+        anim.start();
+        recentsView.snapToPage(DEFAULT_PAGE, duration);
+    }
+
+    private void maybeOverviewToHomeAnimComplete() {
+        if (mIsHomeStaggeredAnimFinished && mIsOverviewHidden) {
+            mOnReachedHome.run();
+        }
+    }
+
+    /**
+     * Wrapper around StateAnimationConfig that doesn't allow interpolators to be set if they are
+     * already set. This ensures they aren't overridden before being used.
+     */
+    private static class UseFirstInterpolatorStateAnimConfig extends StateAnimationConfig {
+        @Override
+        public void setInterpolator(int animId, Interpolator interpolator) {
+            if (mInterpolators[animId] == null || interpolator == null) {
+                super.setInterpolator(animId, interpolator);
+            }
+        }
+    }
+}
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/util/ProtoTracer.java b/quickstep/src/com/android/quickstep/util/ProtoTracer.java
similarity index 100%
rename from quickstep/recents_ui_overrides/src/com/android/quickstep/util/ProtoTracer.java
rename to quickstep/src/com/android/quickstep/util/ProtoTracer.java
diff --git a/quickstep/src/com/android/quickstep/util/QuickstepOnboardingPrefs.java b/quickstep/src/com/android/quickstep/util/QuickstepOnboardingPrefs.java
index c2e67c1..7eda627 100644
--- a/quickstep/src/com/android/quickstep/util/QuickstepOnboardingPrefs.java
+++ b/quickstep/src/com/android/quickstep/util/QuickstepOnboardingPrefs.java
@@ -21,7 +21,6 @@
 import static com.android.launcher3.LauncherState.HINT_STATE;
 import static com.android.launcher3.LauncherState.NORMAL;
 import static com.android.launcher3.LauncherState.OVERVIEW;
-import static com.android.launcher3.config.FeatureFlags.ENABLE_OVERVIEW_ACTIONS;
 import static com.android.quickstep.SysUINavigationMode.Mode.NO_BUTTON;
 import static com.android.quickstep.SysUINavigationMode.removeShelfFromOverview;
 
@@ -66,8 +65,7 @@
         }
 
         boolean shelfBounceSeen = getBoolean(SHELF_BOUNCE_SEEN);
-        if (!shelfBounceSeen && ENABLE_OVERVIEW_ACTIONS.get()
-                && removeShelfFromOverview(launcher)) {
+        if (!shelfBounceSeen && removeShelfFromOverview(launcher)) {
             // There's no shelf in overview, so don't bounce it (can't get to all apps anyway).
             shelfBounceSeen = true;
             mSharedPrefs.edit().putBoolean(SHELF_BOUNCE_SEEN, shelfBounceSeen).apply();
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/util/RecentsAtomicAnimationFactory.java b/quickstep/src/com/android/quickstep/util/RecentsAtomicAnimationFactory.java
similarity index 100%
rename from quickstep/recents_ui_overrides/src/com/android/quickstep/util/RecentsAtomicAnimationFactory.java
rename to quickstep/src/com/android/quickstep/util/RecentsAtomicAnimationFactory.java
diff --git a/quickstep/src/com/android/quickstep/util/RecentsOrientedState.java b/quickstep/src/com/android/quickstep/util/RecentsOrientedState.java
index 81d24d7..df9b0cf 100644
--- a/quickstep/src/com/android/quickstep/util/RecentsOrientedState.java
+++ b/quickstep/src/com/android/quickstep/util/RecentsOrientedState.java
@@ -71,7 +71,7 @@
 public final class RecentsOrientedState implements SharedPreferences.OnSharedPreferenceChangeListener {
 
     private static final String TAG = "RecentsOrientedState";
-    private static final boolean DEBUG = true;
+    private static final boolean DEBUG = false;
 
     private ContentObserver mSystemAutoRotateObserver = new ContentObserver(new Handler()) {
         @Override
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/util/RectFSpringAnim.java b/quickstep/src/com/android/quickstep/util/RectFSpringAnim.java
similarity index 100%
rename from quickstep/recents_ui_overrides/src/com/android/quickstep/util/RectFSpringAnim.java
rename to quickstep/src/com/android/quickstep/util/RectFSpringAnim.java
diff --git a/quickstep/src/com/android/quickstep/util/SplitScreenBounds.java b/quickstep/src/com/android/quickstep/util/SplitScreenBounds.java
index a770e8e..176478f 100644
--- a/quickstep/src/com/android/quickstep/util/SplitScreenBounds.java
+++ b/quickstep/src/com/android/quickstep/util/SplitScreenBounds.java
@@ -32,7 +32,7 @@
 import androidx.annotation.UiThread;
 
 import com.android.launcher3.R;
-import com.android.launcher3.util.DefaultDisplay;
+import com.android.launcher3.util.DisplayController;
 import com.android.launcher3.util.WindowBounds;
 
 import java.util.ArrayList;
@@ -77,7 +77,7 @@
 
         WindowBounds bounds = new WindowBounds(wm.getBounds(),
                 new Rect(insets.left, insets.top, insets.right, insets.bottom));
-        int rotation = DefaultDisplay.INSTANCE.get(context).getInfo().rotation;
+        int rotation = DisplayController.getDefaultDisplay(context).getInfo().rotation;
         int halfDividerSize = context.getResources()
                 .getDimensionPixelSize(R.dimen.multi_window_task_divider_size) / 2;
 
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/util/StaggeredWorkspaceAnim.java b/quickstep/src/com/android/quickstep/util/StaggeredWorkspaceAnim.java
similarity index 100%
rename from quickstep/recents_ui_overrides/src/com/android/quickstep/util/StaggeredWorkspaceAnim.java
rename to quickstep/src/com/android/quickstep/util/StaggeredWorkspaceAnim.java
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/util/SurfaceTransactionApplier.java b/quickstep/src/com/android/quickstep/util/SurfaceTransactionApplier.java
similarity index 100%
rename from quickstep/recents_ui_overrides/src/com/android/quickstep/util/SurfaceTransactionApplier.java
rename to quickstep/src/com/android/quickstep/util/SurfaceTransactionApplier.java
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/util/TaskCornerRadius.java b/quickstep/src/com/android/quickstep/util/TaskCornerRadius.java
similarity index 100%
rename from quickstep/recents_ui_overrides/src/com/android/quickstep/util/TaskCornerRadius.java
rename to quickstep/src/com/android/quickstep/util/TaskCornerRadius.java
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/util/TaskViewSimulator.java b/quickstep/src/com/android/quickstep/util/TaskViewSimulator.java
similarity index 95%
rename from quickstep/recents_ui_overrides/src/com/android/quickstep/util/TaskViewSimulator.java
rename to quickstep/src/com/android/quickstep/util/TaskViewSimulator.java
index 94e496d..903e87a 100644
--- a/quickstep/recents_ui_overrides/src/com/android/quickstep/util/TaskViewSimulator.java
+++ b/quickstep/src/com/android/quickstep/util/TaskViewSimulator.java
@@ -73,6 +73,7 @@
 
     private final Rect mTaskRect = new Rect();
     private float mOffsetY;
+    private boolean mDrawsBelowRecents;
     private final PointF mPivot = new PointF();
     private DeviceProfile mDp;
 
@@ -92,6 +93,7 @@
     // RecentsView properties
     public final AnimatedFloat recentsViewScale = new AnimatedFloat();
     public final AnimatedFloat fullScreenProgress = new AnimatedFloat();
+    public final AnimatedFloat recentsViewSecondaryTranslation = new AnimatedFloat();
     private final ScrollState mScrollState = new ScrollState();
 
     // Cached calculations
@@ -180,6 +182,10 @@
         mOffsetY = offsetY;
     }
 
+    public void setDrawsBelowRecents(boolean drawsBelowRecents) {
+        mDrawsBelowRecents = drawsBelowRecents;
+    }
+
     /**
      * Adds animation for all the components corresponding to transition from an app to overview.
      */
@@ -297,8 +303,10 @@
         mOrientationState.getOrientationHandler().set(
                 mMatrix, MATRIX_POST_TRANSLATE, mScrollState.scroll);
 
-        // Apply recensView matrix
+        // Apply RecentsView matrix
         mMatrix.postScale(recentsViewScale.value, recentsViewScale.value, mPivot.x, mPivot.y);
+        mOrientationState.getOrientationHandler().setSecondary(mMatrix, MATRIX_POST_TRANSLATE,
+                recentsViewSecondaryTranslation.value);
         applyWindowToHomeRotation(mMatrix);
 
         // Crop rect is the inverse of thumbnail matrix
@@ -318,7 +326,9 @@
                 .withCornerRadius(getCurrentCornerRadius());
 
         if (ENABLE_QUICKSTEP_LIVE_TILE.get() && params.getRecentsSurface() != null) {
-            builder.withRelativeLayerTo(params.getRecentsSurface(), Integer.MIN_VALUE);
+            // When relativeLayer = 0, it reverts the surfaces back to the original order.
+            builder.withRelativeLayerTo(params.getRecentsSurface(),
+                    mDrawsBelowRecents ? Integer.MIN_VALUE : 0);
         }
     }
 
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/util/TransformParams.java b/quickstep/src/com/android/quickstep/util/TransformParams.java
similarity index 100%
rename from quickstep/recents_ui_overrides/src/com/android/quickstep/util/TransformParams.java
rename to quickstep/src/com/android/quickstep/util/TransformParams.java
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/util/TriggerSwipeUpTouchTracker.java b/quickstep/src/com/android/quickstep/util/TriggerSwipeUpTouchTracker.java
similarity index 100%
rename from quickstep/recents_ui_overrides/src/com/android/quickstep/util/TriggerSwipeUpTouchTracker.java
rename to quickstep/src/com/android/quickstep/util/TriggerSwipeUpTouchTracker.java
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/views/AllAppsEduView.java b/quickstep/src/com/android/quickstep/views/AllAppsEduView.java
similarity index 100%
rename from quickstep/recents_ui_overrides/src/com/android/quickstep/views/AllAppsEduView.java
rename to quickstep/src/com/android/quickstep/views/AllAppsEduView.java
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/views/ClearAllButton.java b/quickstep/src/com/android/quickstep/views/ClearAllButton.java
similarity index 93%
rename from quickstep/recents_ui_overrides/src/com/android/quickstep/views/ClearAllButton.java
rename to quickstep/src/com/android/quickstep/views/ClearAllButton.java
index fd74357..0837300 100644
--- a/quickstep/recents_ui_overrides/src/com/android/quickstep/views/ClearAllButton.java
+++ b/quickstep/src/com/android/quickstep/views/ClearAllButton.java
@@ -45,12 +45,15 @@
     private float mVisibilityAlpha = 1;
 
     private boolean mIsRtl;
+    private final float mOriginalTranslationX, mOriginalTranslationY;
 
     private int mScrollOffset;
 
     public ClearAllButton(Context context, AttributeSet attrs) {
         super(context, attrs);
         mIsRtl = getLayoutDirection() == LAYOUT_DIRECTION_RTL;
+        mOriginalTranslationX = getTranslationX();
+        mOriginalTranslationY = getTranslationY();
     }
 
     @Override
@@ -99,7 +102,8 @@
 
         float shift = Math.min(scrollState.scrollFromEdge, orientationSize);
         float translation = mIsRtl ? (mScrollOffset - shift) : (mScrollOffset + shift);
-        orientationHandler.setPrimaryAndResetSecondaryTranslate(this, translation);
+        orientationHandler.setPrimaryAndResetSecondaryTranslate(
+                this, translation, mOriginalTranslationX, mOriginalTranslationY);
         mScrollAlpha = 1 - shift / orientationSize;
         updateAlpha();
     }
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/views/DigitalWellBeingToast.java b/quickstep/src/com/android/quickstep/views/DigitalWellBeingToast.java
similarity index 100%
rename from quickstep/recents_ui_overrides/src/com/android/quickstep/views/DigitalWellBeingToast.java
rename to quickstep/src/com/android/quickstep/views/DigitalWellBeingToast.java
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/views/IconView.java b/quickstep/src/com/android/quickstep/views/IconView.java
similarity index 100%
rename from quickstep/recents_ui_overrides/src/com/android/quickstep/views/IconView.java
rename to quickstep/src/com/android/quickstep/views/IconView.java
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/views/LauncherRecentsView.java b/quickstep/src/com/android/quickstep/views/LauncherRecentsView.java
similarity index 96%
rename from quickstep/recents_ui_overrides/src/com/android/quickstep/views/LauncherRecentsView.java
rename to quickstep/src/com/android/quickstep/views/LauncherRecentsView.java
index f31bc19..b338bd0 100644
--- a/quickstep/recents_ui_overrides/src/com/android/quickstep/views/LauncherRecentsView.java
+++ b/quickstep/src/com/android/quickstep/views/LauncherRecentsView.java
@@ -43,6 +43,7 @@
 import com.android.launcher3.uioverrides.plugins.PluginManagerWrapper;
 import com.android.quickstep.LauncherActivityInterface;
 import com.android.quickstep.SysUINavigationMode;
+import com.android.quickstep.util.OverviewToHomeAnim;
 import com.android.systemui.plugins.PluginListener;
 import com.android.systemui.plugins.RecentsExtraCard;
 
@@ -93,12 +94,14 @@
 
     @Override
     public void startHome() {
+        Runnable onReachedHome = () -> mActivity.getStateManager().goToState(NORMAL, false);
+        OverviewToHomeAnim overviewToHomeAnim = new OverviewToHomeAnim(mActivity, onReachedHome);
         if (ENABLE_QUICKSTEP_LIVE_TILE.get()) {
             switchToScreenshot(null,
                     () -> finishRecentsAnimation(true /* toRecents */,
-                            () -> mActivity.getStateManager().goToState(NORMAL)));
+                            () -> overviewToHomeAnim.animateWithVelocity(0)));
         } else {
-            mActivity.getStateManager().goToState(NORMAL);
+            overviewToHomeAnim.animateWithVelocity(0);
         }
     }
 
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/views/LiveTileOverlay.java b/quickstep/src/com/android/quickstep/views/LiveTileOverlay.java
similarity index 100%
rename from quickstep/recents_ui_overrides/src/com/android/quickstep/views/LiveTileOverlay.java
rename to quickstep/src/com/android/quickstep/views/LiveTileOverlay.java
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/views/OverviewActionsView.java b/quickstep/src/com/android/quickstep/views/OverviewActionsView.java
similarity index 92%
rename from quickstep/recents_ui_overrides/src/com/android/quickstep/views/OverviewActionsView.java
rename to quickstep/src/com/android/quickstep/views/OverviewActionsView.java
index 79d57c5..8f60991 100644
--- a/quickstep/recents_ui_overrides/src/com/android/quickstep/views/OverviewActionsView.java
+++ b/quickstep/src/com/android/quickstep/views/OverviewActionsView.java
@@ -16,7 +16,6 @@
 
 package com.android.quickstep.views;
 
-import static com.android.launcher3.config.FeatureFlags.ENABLE_OVERVIEW_ACTIONS;
 import static com.android.launcher3.config.FeatureFlags.ENABLE_OVERVIEW_SHARE;
 import static com.android.quickstep.SysUINavigationMode.removeShelfFromOverview;
 
@@ -53,7 +52,6 @@
 
     @IntDef(flag = true, value = {
             HIDDEN_UNSUPPORTED_NAVIGATION,
-            HIDDEN_DISABLED_FEATURE,
             HIDDEN_NON_ZERO_ROTATION,
             HIDDEN_NO_TASKS,
             HIDDEN_GESTURE_RUNNING,
@@ -62,11 +60,10 @@
     public @interface ActionsHiddenFlags { }
 
     public static final int HIDDEN_UNSUPPORTED_NAVIGATION = 1 << 0;
-    public static final int HIDDEN_DISABLED_FEATURE = 1 << 1;
-    public static final int HIDDEN_NON_ZERO_ROTATION = 1 << 2;
-    public static final int HIDDEN_NO_TASKS = 1 << 3;
-    public static final int HIDDEN_GESTURE_RUNNING = 1 << 4;
-    public static final int HIDDEN_NO_RECENTS = 1 << 5;
+    public static final int HIDDEN_NON_ZERO_ROTATION = 1 << 1;
+    public static final int HIDDEN_NO_TASKS = 1 << 2;
+    public static final int HIDDEN_GESTURE_RUNNING = 1 << 3;
+    public static final int HIDDEN_NO_RECENTS = 1 << 4;
 
     @IntDef(flag = true, value = {
             DISABLED_SCROLLING,
@@ -105,6 +102,7 @@
     public OverviewActionsView(Context context, @Nullable AttributeSet attrs, int defStyleAttr) {
         super(context, attrs, defStyleAttr, 0);
         mMultiValueAlpha = new MultiValueAlpha(this, 4);
+        mMultiValueAlpha.setUpdateVisibility(true);
     }
 
     @Override
@@ -144,7 +142,6 @@
     @Override
     protected void onAttachedToWindow() {
         super.onAttachedToWindow();
-        updateHiddenFlags(HIDDEN_DISABLED_FEATURE, !ENABLE_OVERVIEW_ACTIONS.get());
         updateHiddenFlags(HIDDEN_UNSUPPORTED_NAVIGATION, !removeShelfFromOverview(getContext()));
     }
 
@@ -168,7 +165,6 @@
         }
         boolean isHidden = mHiddenFlags != 0;
         mMultiValueAlpha.getProperty(INDEX_HIDDEN_FLAGS_ALPHA).setValue(isHidden ? 0 : 1);
-        setVisibility(isHidden ? INVISIBLE : VISIBLE);
     }
 
     /**
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/views/RecentsExtraViewContainer.java b/quickstep/src/com/android/quickstep/views/RecentsExtraViewContainer.java
similarity index 100%
rename from quickstep/recents_ui_overrides/src/com/android/quickstep/views/RecentsExtraViewContainer.java
rename to quickstep/src/com/android/quickstep/views/RecentsExtraViewContainer.java
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/views/RecentsView.java b/quickstep/src/com/android/quickstep/views/RecentsView.java
similarity index 95%
rename from quickstep/recents_ui_overrides/src/com/android/quickstep/views/RecentsView.java
rename to quickstep/src/com/android/quickstep/views/RecentsView.java
index 0335ee7..a9b5bf3 100644
--- a/quickstep/recents_ui_overrides/src/com/android/quickstep/views/RecentsView.java
+++ b/quickstep/src/com/android/quickstep/views/RecentsView.java
@@ -24,6 +24,7 @@
 import static com.android.launcher3.InvariantDeviceProfile.CHANGE_FLAG_ICON_PARAMS;
 import static com.android.launcher3.LauncherAnimUtils.VIEW_ALPHA;
 import static com.android.launcher3.LauncherState.BACKGROUND_APP;
+import static com.android.launcher3.LauncherState.OVERVIEW_MODAL_TASK;
 import static com.android.launcher3.Utilities.EDGE_NAV_BAR;
 import static com.android.launcher3.Utilities.mapToRange;
 import static com.android.launcher3.Utilities.squaredHypot;
@@ -93,6 +94,7 @@
 import com.android.launcher3.DeviceProfile;
 import com.android.launcher3.Insettable;
 import com.android.launcher3.InvariantDeviceProfile;
+import com.android.launcher3.LauncherState;
 import com.android.launcher3.PagedView;
 import com.android.launcher3.R;
 import com.android.launcher3.Utilities;
@@ -115,6 +117,7 @@
 import com.android.launcher3.util.DynamicResource;
 import com.android.launcher3.util.MultiValueAlpha;
 import com.android.launcher3.util.OverScroller;
+import com.android.launcher3.util.ResourceBasedOverride.Overrides;
 import com.android.launcher3.util.Themes;
 import com.android.launcher3.util.ViewPool;
 import com.android.quickstep.BaseActivityInterface;
@@ -123,6 +126,7 @@
 import com.android.quickstep.RecentsModel;
 import com.android.quickstep.RecentsModel.TaskVisualsChangeListener;
 import com.android.quickstep.SystemUiProxy;
+import com.android.quickstep.TaskOverlayFactory;
 import com.android.quickstep.TaskThumbnailCache;
 import com.android.quickstep.TaskUtils;
 import com.android.quickstep.ViewUtils;
@@ -211,6 +215,19 @@
                 }
             };
 
+    public static final FloatProperty<RecentsView> TASK_SECONDARY_TRANSLATION =
+            new FloatProperty<RecentsView>("taskSecondaryTranslation") {
+                @Override
+                public void setValue(RecentsView recentsView, float v) {
+                    recentsView.setTaskViewsSecondaryTranslation(v);
+                }
+
+                @Override
+                public Float get(RecentsView recentsView) {
+                    return recentsView.mTaskViewsSecondaryTranslation;
+                }
+            };
+
     /** Same as normal SCALE_PROPERTY, but also updates page offsets that depend on this scale. */
     public static final FloatProperty<RecentsView> RECENTS_SCALE_PROPERTY =
             new FloatProperty<RecentsView>("recentsScale") {
@@ -220,6 +237,7 @@
                     view.setScaleY(scale);
                     view.mLastComputedTaskPushOutDistance = null;
                     view.updatePageOffsets();
+                    view.setTaskViewsSecondaryTranslation(view.mTaskViewsSecondaryTranslation);
                 }
 
                 @Override
@@ -265,12 +283,15 @@
 
     private final ViewPool<TaskView> mTaskViewPool;
 
+    private final TaskOverlayFactory mTaskOverlayFactory;
+
     private boolean mDwbToastShown;
     protected boolean mDisallowScrollToClearAll;
     private boolean mOverlayEnabled;
     protected boolean mFreezeViewVisibility;
 
     private float mAdjacentPageOffset = 0;
+    private float mTaskViewsSecondaryTranslation = 0;
 
     /**
      * TODO: Call reloadIdNeeded in onTaskStackChanged.
@@ -452,6 +473,11 @@
         updateEmptyMessage();
         mOrientationHandler = mOrientationState.getOrientationHandler();
 
+        mTaskOverlayFactory = Overrides.getObject(
+                TaskOverlayFactory.class,
+                context.getApplicationContext(),
+                R.string.task_overlay_factory_class);
+
         // Initialize quickstep specific cache params here, as this is constructed only once
         mActivity.getViewCache().setCacheSize(R.layout.digital_wellbeing_toast, 5);
 
@@ -460,6 +486,7 @@
         mLiveTileTaskViewSimulator.setLayoutRotation(getPagedViewOrientedState().getTouchRotation(),
                 getPagedViewOrientedState().getDisplayRotation());
         mLiveTileTaskViewSimulator.setRecentsRotation(rotation);
+        mLiveTileTaskViewSimulator.setDrawsBelowRecents(true);
     }
 
     public OverScroller getScroller() {
@@ -552,6 +579,7 @@
                 mIPinnedStackAnimationListener);
         mOrientationState.initListeners();
         SplitScreenBounds.INSTANCE.addOnChangeListener(this);
+        mTaskOverlayFactory.initListeners();
     }
 
     @Override
@@ -569,6 +597,7 @@
         SplitScreenBounds.INSTANCE.removeOnChangeListener(this);
         mIPinnedStackAnimationListener.setActivity(null);
         mOrientationState.destroyListeners();
+        mTaskOverlayFactory.removeListeners();
     }
 
     @Override
@@ -1183,9 +1212,9 @@
     }
 
     /**
-     * Returns true if we should add a dummy taskView for the running task id
+     * Returns true if we should add a stub taskView for the running task id
      */
-    protected boolean shouldAddDummyTaskView(RunningTaskInfo runningTaskInfo) {
+    protected boolean shouldAddStubTaskView(RunningTaskInfo runningTaskInfo) {
         return runningTaskInfo != null && getTaskView(runningTaskInfo.taskId) == null;
     }
 
@@ -1196,7 +1225,7 @@
      * is called.  Also scrolls the view to this task.
      */
     public void showCurrentTask(RunningTaskInfo runningTaskInfo) {
-        if (shouldAddDummyTaskView(runningTaskInfo)) {
+        if (shouldAddStubTaskView(runningTaskInfo)) {
             boolean wasEmpty = getChildCount() == 0;
             // Add an empty view for now until the task plan is loaded and applied
             final TaskView taskView = mTaskViewPool.getView();
@@ -1417,7 +1446,7 @@
         FloatProperty<View> secondaryViewTranslate =
             mOrientationHandler.getSecondaryViewTranslate();
         int secondaryTaskDimension = mOrientationHandler.getSecondaryDimension(taskView);
-        int verticalFactor = mOrientationHandler.getTaskDismissDirectionFactor();
+        int verticalFactor = mOrientationHandler.getSecondaryTranslationDirectionFactor();
 
         ResourceProvider rp = DynamicResource.provider(mActivity);
         SpringProperty sp = new SpringProperty(SpringProperty.FLAG_CAN_SPRING_ON_START)
@@ -1732,6 +1761,12 @@
             updateOrientationHandler();
         }
         mLiveTileTaskViewSimulator.setRecentsRotation(rotation);
+        // If overview is in modal state when rotate, reset it to overview state without running
+        // animation.
+        if (mActivity.isInState(OVERVIEW_MODAL_TASK)) {
+            mActivity.getStateManager().goToState(LauncherState.OVERVIEW, false);
+            resetModalVisuals();
+        }
     }
 
     public void setLayoutRotation(int touchRotation, int displayRotation) {
@@ -1890,7 +1925,9 @@
                     : i < modalMidpoint
                             ? modalLeftOffsetSize
                             : modalRightOffsetSize;
-            getChildAt(i).setTranslationX(translation + modalTranslation);
+            float totalTranslation = translation + modalTranslation;
+            mOrientationHandler.getPrimaryViewTranslate().set(getChildAt(i),
+                    totalTranslation * mOrientationHandler.getPrimaryTranslationDirectionFactor());
         }
         updateCurveProperties();
     }
@@ -1943,6 +1980,14 @@
         return distanceToOffscreen * offsetProgress;
     }
 
+    private void setTaskViewsSecondaryTranslation(float translation) {
+        mTaskViewsSecondaryTranslation = translation;
+        for (int i = 0; i < getTaskViewCount(); i++) {
+            TaskView task = getTaskViewAt(i);
+            mOrientationHandler.getSecondaryViewTranslate().set(task, translation / getScaleY());
+        }
+    }
+
     /**
      * TODO: Do not assume motion across X axis for adjacent page
      */
@@ -2249,13 +2294,13 @@
         mRecentsAnimationController.finish(toRecents, () -> {
             if (onFinishComplete != null) {
                 onFinishComplete.run();
-                // After we finish the recents animation, the current task id should be correctly
-                // reset so that when the task is launched from Overview later, it goes through the
-                // flow of starting a new task instead of finishing recents animation to app. A
-                // typical example of this is (1) user swipes up from app to Overview (2) user
-                // taps on QSB (3) user goes back to Overview and launch the most recent task.
-                setCurrentTask(-1);
             }
+            // After we finish the recents animation, the current task id should be correctly
+            // reset so that when the task is launched from Overview later, it goes through the
+            // flow of starting a new task instead of finishing recents animation to app. A
+            // typical example of this is (1) user swipes up from app to Overview (2) user
+            // taps on QSB (3) user goes back to Overview and launch the most recent task.
+            setCurrentTask(-1);
         });
     }
 
@@ -2329,7 +2374,14 @@
         if (pageIndex == -1) {
             return 0;
         }
-        return getScrollForPage(pageIndex) - mOrientationHandler.getPrimaryScroll(this);
+        // Unbound the scroll (due to overscroll) if the adjacent tasks are offset away from it.
+        // This allows the page to move freely, given there's no visual indication why it shouldn't.
+        int boundedScroll = mOrientationHandler.getPrimaryScroll(this);
+        int unboundedScroll = getUnboundedScroll();
+        float unboundedProgress = mAdjacentPageOffset;
+        int scroll = Math.round(unboundedScroll * unboundedProgress
+                + boundedScroll * (1 - unboundedProgress));
+        return getScrollForPage(pageIndex) - scroll;
     }
 
     public Consumer<MotionEvent> getEventDispatcher(float navbarRotation) {
@@ -2376,7 +2428,19 @@
         }
     }
 
-    /** If it's in the live tile mode, switch the running task into screenshot mode. */
+    /**
+     * Switch the current running task view to static snapshot mode,
+     * capturing the snapshot at the same time.
+     */
+    public void switchToScreenshot(Runnable onFinishRunnable) {
+        switchToScreenshot(mRunningTaskId == -1 ? null
+                : mRecentsAnimationController.screenshotTask(mRunningTaskId), onFinishRunnable);
+    }
+
+    /**
+     * Switch the current running task view to static snapshot mode, using the
+     * provided thumbnail data as the snapshot.
+     */
     public void switchToScreenshot(ThumbnailData thumbnailData, Runnable onFinishRunnable) {
         TaskView taskView = getRunningTaskView();
         if (taskView != null) {
@@ -2426,6 +2490,10 @@
      */
     public void setModalStateEnabled(boolean isModalState) { }
 
+    public TaskOverlayFactory getTaskOverlayFactory() {
+        return mTaskOverlayFactory;
+    }
+
     public BaseActivityInterface getSizeStrategy() {
         return mSizeStrategy;
     }
diff --git a/quickstep/src/com/android/quickstep/views/ShelfScrimView.java b/quickstep/src/com/android/quickstep/views/ShelfScrimView.java
index f1ac6a5..e6613eb 100644
--- a/quickstep/src/com/android/quickstep/views/ShelfScrimView.java
+++ b/quickstep/src/com/android/quickstep/views/ShelfScrimView.java
@@ -16,9 +16,7 @@
 package com.android.quickstep.views;
 
 import static com.android.launcher3.LauncherState.ALL_APPS_HEADER_EXTRA;
-import static com.android.launcher3.LauncherState.BACKGROUND_APP;
 import static com.android.launcher3.LauncherState.OVERVIEW;
-import static com.android.launcher3.LauncherState.QUICK_SWITCH;
 import static com.android.launcher3.anim.Interpolators.ACCEL;
 import static com.android.launcher3.anim.Interpolators.ACCEL_2;
 import static com.android.launcher3.anim.Interpolators.LINEAR;
@@ -38,11 +36,9 @@
 
 import com.android.launcher3.BaseQuickstepLauncher;
 import com.android.launcher3.DeviceProfile;
-import com.android.launcher3.LauncherState;
 import com.android.launcher3.R;
 import com.android.launcher3.Utilities;
 import com.android.launcher3.anim.Interpolators;
-import com.android.launcher3.config.FeatureFlags;
 import com.android.launcher3.uioverrides.states.OverviewState;
 import com.android.launcher3.util.Themes;
 import com.android.launcher3.views.ScrimView;
@@ -155,8 +151,7 @@
 
             Context context = getContext();
             if ((OVERVIEW.getVisibleElements(mLauncher) & ALL_APPS_HEADER_EXTRA) == 0) {
-                if (FeatureFlags.ENABLE_OVERVIEW_ACTIONS.get()
-                        && SysUINavigationMode.removeShelfFromOverview(context)) {
+                if (SysUINavigationMode.removeShelfFromOverview(context)) {
                     // Fade in all apps background quickly to distinguish from swiping from nav bar.
                     mMidAlpha = Themes.getAttrInteger(context, R.attr.allAppsInterimScrimAlpha);
                     mMidProgress = OverviewState.getDefaultVerticalProgress(mLauncher);
@@ -198,13 +193,6 @@
         if (mProgress >= 1) {
             mRemainingScreenColor = 0;
             mShelfColor = 0;
-            LauncherState state = mLauncher.getStateManager().getState();
-            if (mSysUINavigationMode == Mode.NO_BUTTON
-                    && (state == BACKGROUND_APP || state == QUICK_SWITCH)
-                    && mLauncher.getShelfPeekAnim().isPeeking()) {
-                // Show the shelf background when peeking during swipe up.
-                mShelfColor = setColorAlphaBound(mEndScrim, mMidAlpha);
-            }
         } else if (mProgress >= mMidProgress) {
             mRemainingScreenColor = 0;
 
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/views/TaskMenuView.java b/quickstep/src/com/android/quickstep/views/TaskMenuView.java
similarity index 100%
rename from quickstep/recents_ui_overrides/src/com/android/quickstep/views/TaskMenuView.java
rename to quickstep/src/com/android/quickstep/views/TaskMenuView.java
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/views/TaskThumbnailView.java b/quickstep/src/com/android/quickstep/views/TaskThumbnailView.java
similarity index 81%
rename from quickstep/recents_ui_overrides/src/com/android/quickstep/views/TaskThumbnailView.java
rename to quickstep/src/com/android/quickstep/views/TaskThumbnailView.java
index a8d6442..dfb3860 100644
--- a/quickstep/recents_ui_overrides/src/com/android/quickstep/views/TaskThumbnailView.java
+++ b/quickstep/src/com/android/quickstep/views/TaskThumbnailView.java
@@ -52,7 +52,6 @@
 import com.android.launcher3.util.MainThreadInitializedObject;
 import com.android.launcher3.util.SystemUiController;
 import com.android.launcher3.util.Themes;
-import com.android.quickstep.TaskOverlayFactory;
 import com.android.quickstep.TaskOverlayFactory.TaskOverlay;
 import com.android.quickstep.views.TaskView.FullscreenDrawParams;
 import com.android.systemui.plugins.OverviewScreenshotActions;
@@ -85,7 +84,7 @@
             };
 
     private final BaseActivity mActivity;
-    private final TaskOverlay mOverlay;
+    private TaskOverlay mOverlay;
     private final boolean mIsDarkTextTheme;
     private final Paint mPaint = new Paint(Paint.ANTI_ALIAS_FLAG);
     private final Paint mBackgroundPaint = new Paint(Paint.ANTI_ALIAS_FLAG);
@@ -118,14 +117,13 @@
 
     public TaskThumbnailView(Context context, AttributeSet attrs, int defStyleAttr) {
         super(context, attrs, defStyleAttr);
-        mOverlay = TaskOverlayFactory.INSTANCE.get(context).createOverlay(this);
         mPaint.setFilterBitmap(true);
         mBackgroundPaint.setColor(Color.WHITE);
         mClearPaint.setXfermode(new PorterDuffXfermode(PorterDuff.Mode.CLEAR));
         mDimmingPaintAfterClearing.setColor(Color.BLACK);
         mActivity = BaseActivity.fromContext(context);
         mIsDarkTextTheme = Themes.getAttrBoolean(mActivity, R.attr.isWorkspaceDarkText);
-        // Initialize with dummy value. It is overridden later by TaskView
+        // Initialize with placeholder value. It is overridden later by TaskView
         mFullscreenParams = TEMP_PARAMS.get(context);
     }
 
@@ -134,7 +132,7 @@
      * @param task
      */
     public void bind(Task task) {
-        mOverlay.reset();
+        getTaskOverlay().reset();
         mTask = task;
         int color = task == null ? Color.BLACK : task.colorBackground | 0xFF000000;
         mPaint.setColor(color);
@@ -176,7 +174,7 @@
             mBitmapShader = null;
             mThumbnailData = null;
             mPaint.setShader(null);
-            mOverlay.reset();
+            getTaskOverlay().reset();
         }
         if (mOverviewScreenshotActionsPlugin != null) {
             mOverviewScreenshotActionsPlugin.setupActions(getTaskView(), getThumbnail(), mActivity);
@@ -200,6 +198,9 @@
     }
 
     public TaskOverlay getTaskOverlay() {
+        if (mOverlay == null) {
+            mOverlay = getTaskView().getRecentsView().getTaskOverlayFactory().createOverlay(this);
+        }
         return mOverlay;
     }
 
@@ -326,22 +327,14 @@
         // Draw the background in all cases, except when the thumbnail data is opaque
         final boolean drawBackgroundOnly = mTask == null || mTask.isLocked || mBitmapShader == null
                 || mThumbnailData == null;
-        if (drawBackgroundOnly || mPreviewPositionHelper.mClipBottom > 0
-                || mThumbnailData.isTranslucent) {
+        if (drawBackgroundOnly || mThumbnailData.isTranslucent) {
             canvas.drawRoundRect(x, y, width, height, cornerRadius, cornerRadius, mBackgroundPaint);
             if (drawBackgroundOnly) {
                 return;
             }
         }
 
-        if (mPreviewPositionHelper.mClipBottom > 0) {
-            canvas.save();
-            canvas.clipRect(x, y, width, mPreviewPositionHelper.mClipBottom);
-            canvas.drawRoundRect(x, y, width, height, cornerRadius, cornerRadius, mPaint);
-            canvas.restore();
-        } else {
-            canvas.drawRoundRect(x, y, width, height, cornerRadius, cornerRadius, mPaint);
-        }
+        canvas.drawRoundRect(x, y, width, height, cornerRadius, cornerRadius, mPaint);
     }
 
     public TaskView getTaskView() {
@@ -357,10 +350,10 @@
 
     private void updateOverlay() {
         if (mOverlayEnabled) {
-            mOverlay.initOverlay(mTask, mThumbnailData, mPreviewPositionHelper.mMatrix,
+            getTaskOverlay().initOverlay(mTask, mThumbnailData, mPreviewPositionHelper.mMatrix,
                     mPreviewPositionHelper.mIsOrientationChanged);
         } else {
-            mOverlay.reset();
+            getTaskOverlay().reset();
         }
     }
 
@@ -379,7 +372,6 @@
     }
 
     private void updateThumbnailMatrix() {
-        mPreviewPositionHelper.mClipBottom = -1;
         mPreviewPositionHelper.mIsOrientationChanged = false;
         if (mBitmapShader != null && mThumbnailData != null) {
             mPreviewRect.set(0, 0, mThumbnailData.thumbnail.getWidth(),
@@ -473,40 +465,97 @@
         /**
          * Updates the matrix based on the provided parameters
          */
-        public void updateThumbnailMatrix(Rect thumbnailPosition, ThumbnailData thumbnailData,
+        public void updateThumbnailMatrix(Rect thumbnailBounds, ThumbnailData thumbnailData,
                 int canvasWidth, int canvasHeight, DeviceProfile dp, int currentRotation) {
             boolean isRotated = false;
             boolean isOrientationDifferent;
-            mClipBottom = -1;
 
-            float scale = thumbnailData.scale;
-            Rect activityInsets = dp.getInsets();
-            Rect thumbnailInsets = getBoundedInsets(activityInsets, thumbnailData.insets);
-            final float thumbnailWidth = thumbnailPosition.width()
-                    - (thumbnailInsets.left + thumbnailInsets.right) * scale;
-            final float thumbnailHeight = thumbnailPosition.height()
-                    - (thumbnailInsets.top + thumbnailInsets.bottom) * scale;
-
-            final float thumbnailScale;
             int thumbnailRotation = thumbnailData.rotation;
             int deltaRotate = getRotationDelta(currentRotation, thumbnailRotation);
+            RectF thumbnailClipHint = new RectF(thumbnailData.insets);
+
+            float scale = thumbnailData.scale;
+            final float thumbnailScale;
 
             // Landscape vs portrait change
             boolean windowingModeSupportsRotation = !dp.isMultiWindowMode
                     && thumbnailData.windowingMode == WINDOWING_MODE_FULLSCREEN;
             isOrientationDifferent = isOrientationChange(deltaRotate)
                     && windowingModeSupportsRotation;
-            if (canvasWidth == 0) {
+            if (canvasWidth == 0 || canvasHeight == 0 || scale == 0) {
                 // If we haven't measured , skip the thumbnail drawing and only draw the background
                 // color
                 thumbnailScale = 0f;
             } else {
                 // Rotate the screenshot if not in multi-window mode
                 isRotated = deltaRotate > 0 && windowingModeSupportsRotation;
-                // Scale the screenshot to always fit the width of the card.
-                thumbnailScale = isOrientationDifferent
-                        ? canvasWidth / thumbnailHeight
-                        : canvasWidth / thumbnailWidth;
+
+                float surfaceWidth = thumbnailBounds.width() / scale;
+                float surfaceHeight = thumbnailBounds.height() / scale;
+                float availableWidth = surfaceWidth
+                        - (thumbnailClipHint.left + thumbnailClipHint.right);
+                float availableHeight = surfaceHeight
+                        - (thumbnailClipHint.top + thumbnailClipHint.bottom);
+
+                final float targetW, targetH;
+                if (isOrientationDifferent) {
+                    targetW = canvasHeight;
+                    targetH = canvasWidth;
+                } else {
+                    targetW = canvasWidth;
+                    targetH = canvasHeight;
+                }
+                float canvasAspect = targetW / targetH;
+
+                // Update the clipHint such that
+                //   > the final clipped position has same aspect ratio as requested by canvas
+                //   > the clipped region is within the task insets if possible
+                //   > the clipped region is not scaled up when drawing. If that is not possible
+                //     while staying within the taskInsets, move outside the insets.
+                float croppedWidth = availableWidth;
+                if (croppedWidth < targetW) {
+                    croppedWidth = Math.min(targetW, surfaceWidth);
+                }
+
+                float croppedHeight = croppedWidth / canvasAspect;
+                if (croppedHeight > availableHeight) {
+                    croppedHeight = availableHeight;
+                    if (croppedHeight < targetH) {
+                        croppedHeight = Math.min(targetH, surfaceHeight);
+                    }
+                    croppedWidth = croppedHeight * canvasAspect;
+
+                    // One last check in case the task aspect radio messed up something
+                    if (croppedWidth > surfaceWidth) {
+                        croppedWidth = surfaceWidth;
+                        croppedHeight = croppedWidth / canvasAspect;
+                    }
+                }
+
+                // Update the clip hints
+                float halfExtraW = (availableWidth - croppedWidth) / 2;
+                thumbnailClipHint.left += halfExtraW;
+                thumbnailClipHint.right += halfExtraW;
+                if (thumbnailClipHint.left < 0) {
+                    thumbnailClipHint.right += thumbnailClipHint.left;
+                    thumbnailClipHint.left = 0;
+                } else if (thumbnailClipHint.right < 0) {
+                    thumbnailClipHint.left += thumbnailClipHint.right;
+                    thumbnailClipHint.right = 0;
+                }
+
+                float halfExtraH = (availableHeight - croppedHeight) / 2;
+                thumbnailClipHint.top += halfExtraH;
+                thumbnailClipHint.bottom += halfExtraH;
+                if (thumbnailClipHint.top < 0) {
+                    thumbnailClipHint.bottom += thumbnailClipHint.top;
+                    thumbnailClipHint.top = 0;
+                } else if (thumbnailClipHint.bottom < 0) {
+                    thumbnailClipHint.top += thumbnailClipHint.bottom;
+                    thumbnailClipHint.bottom = 0;
+                }
+
+                thumbnailScale = targetW / (croppedWidth * scale);
             }
 
             Rect splitScreenInsets = dp.getInsets();
@@ -516,24 +565,24 @@
                     mClippedInsets.offsetTo(splitScreenInsets.left * scale,
                             splitScreenInsets.top * scale);
                 } else {
-                    mClippedInsets.offsetTo(thumbnailInsets.left * scale,
-                            thumbnailInsets.top * scale);
+                    mClippedInsets.offsetTo(thumbnailClipHint.left * scale,
+                            thumbnailClipHint.top * scale);
                 }
                 mMatrix.setTranslate(
-                        -thumbnailInsets.left * scale,
-                        -thumbnailInsets.top * scale);
+                        -thumbnailClipHint.left * scale,
+                        -thumbnailClipHint.top * scale);
             } else {
-                setThumbnailRotation(deltaRotate, thumbnailInsets, scale, thumbnailPosition);
+                setThumbnailRotation(deltaRotate, thumbnailClipHint, scale, thumbnailBounds);
             }
 
             final float widthWithInsets;
             final float heightWithInsets;
             if (isOrientationDifferent) {
-                widthWithInsets = thumbnailPosition.height() * thumbnailScale;
-                heightWithInsets = thumbnailPosition.width() * thumbnailScale;
+                widthWithInsets = thumbnailBounds.height() * thumbnailScale;
+                heightWithInsets = thumbnailBounds.width() * thumbnailScale;
             } else {
-                widthWithInsets = thumbnailPosition.width() * thumbnailScale;
-                heightWithInsets = thumbnailPosition.height() * thumbnailScale;
+                widthWithInsets = thumbnailBounds.width() * thumbnailScale;
+                heightWithInsets = thumbnailBounds.height() * thumbnailScale;
             }
             mClippedInsets.left *= thumbnailScale;
             mClippedInsets.top *= thumbnailScale;
@@ -549,22 +598,9 @@
             }
 
             mMatrix.postScale(thumbnailScale, thumbnailScale);
-
-            float bitmapHeight = Math.max(0,
-                    (isOrientationDifferent ? thumbnailWidth : thumbnailHeight) * thumbnailScale);
-            if (Math.round(bitmapHeight) < canvasHeight) {
-                mClipBottom = bitmapHeight;
-            }
             mIsOrientationChanged = isOrientationDifferent;
         }
 
-        private Rect getBoundedInsets(Rect activityInsets, Rect insets) {
-            return new Rect(Math.min(insets.left, activityInsets.left),
-                    Math.min(insets.top, activityInsets.top),
-                    Math.min(insets.right, activityInsets.right),
-                    Math.min(insets.bottom, activityInsets.bottom));
-        }
-
         private int getRotationDelta(int oldRotation, int newRotation) {
             int delta = newRotation - oldRotation;
             if (delta < 0) delta += 4;
@@ -580,12 +616,12 @@
             return deltaRotation == Surface.ROTATION_90 || deltaRotation == Surface.ROTATION_270;
         }
 
-        private void setThumbnailRotation(int deltaRotate, Rect thumbnailInsets, float scale,
+        private void setThumbnailRotation(int deltaRotate, RectF thumbnailInsets, float scale,
                 Rect thumbnailPosition) {
-            int newLeftInset = 0;
-            int newTopInset = 0;
-            int translateX = 0;
-            int translateY = 0;
+            float newLeftInset = 0;
+            float newTopInset = 0;
+            float translateX = 0;
+            float translateY = 0;
 
             mMatrix.setRotate(90 * deltaRotate);
             switch (deltaRotate) { /* Counter-clockwise */
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/views/TaskView.java b/quickstep/src/com/android/quickstep/views/TaskView.java
similarity index 96%
rename from quickstep/recents_ui_overrides/src/com/android/quickstep/views/TaskView.java
rename to quickstep/src/com/android/quickstep/views/TaskView.java
index 27d84e6..3a359f0 100644
--- a/quickstep/recents_ui_overrides/src/com/android/quickstep/views/TaskView.java
+++ b/quickstep/src/com/android/quickstep/views/TaskView.java
@@ -245,14 +245,14 @@
      */
     public WorkspaceItemInfo getItemInfo() {
         ComponentKey componentKey = TaskUtils.getLaunchComponentKeyForTask(getTask().key);
-        WorkspaceItemInfo dummyInfo = new WorkspaceItemInfo();
-        dummyInfo.itemType = LauncherSettings.Favorites.ITEM_TYPE_TASK;
-        dummyInfo.container = LauncherSettings.Favorites.CONTAINER_TASKSWITCHER;
-        dummyInfo.user = componentKey.user;
-        dummyInfo.intent = new Intent().setComponent(componentKey.componentName);
-        dummyInfo.title = TaskUtils.getTitle(getContext(), getTask());
-        dummyInfo.screenId = getRecentsView().indexOfChild(this);
-        return dummyInfo;
+        WorkspaceItemInfo stubInfo = new WorkspaceItemInfo();
+        stubInfo.itemType = LauncherSettings.Favorites.ITEM_TYPE_TASK;
+        stubInfo.container = LauncherSettings.Favorites.CONTAINER_TASKSWITCHER;
+        stubInfo.user = componentKey.user;
+        stubInfo.intent = new Intent().setComponent(componentKey.componentName);
+        stubInfo.title = TaskUtils.getTitle(getContext(), getTask());
+        stubInfo.screenId = getRecentsView().indexOfChild(this);
+        return stubInfo;
     }
 
     @Override
@@ -366,19 +366,11 @@
     public void launchTask(boolean animate, boolean freezeTaskList, Consumer<Boolean> resultCallback,
             Handler resultCallbackHandler) {
         if (ENABLE_QUICKSTEP_LIVE_TILE.get()) {
-            RecentsView recentsView = getRecentsView();
             if (isRunningTask()) {
-                recentsView.finishRecentsAnimation(false /* toRecents */,
+                getRecentsView().finishRecentsAnimation(false /* toRecents */,
                         () -> resultCallbackHandler.post(() -> resultCallback.accept(true)));
             } else {
-                // This is a workaround against the WM issue that app open is not correctly animated
-                // when recents animation is being cleaned up (b/143774568). When that's possible,
-                // we should rely on the framework side to cancel the recents animation, and we will
-                // clean up the screenshot on the launcher side while we launch the next task.
-                recentsView.switchToScreenshot(null,
-                        () -> recentsView.finishRecentsAnimation(true /* toRecents */,
-                                () -> launchTaskInternal(animate, freezeTaskList, resultCallback,
-                                        resultCallbackHandler)));
+                launchTaskInternal(animate, freezeTaskList, resultCallback, resultCallbackHandler);
             }
         } else {
             launchTaskInternal(animate, freezeTaskList, resultCallback, resultCallbackHandler);
diff --git a/quickstep/tests/src/com/android/quickstep/ViewInflationDuringSwipeUp.java b/quickstep/tests/src/com/android/quickstep/ViewInflationDuringSwipeUp.java
index 115294a..72116eb 100644
--- a/quickstep/tests/src/com/android/quickstep/ViewInflationDuringSwipeUp.java
+++ b/quickstep/tests/src/com/android/quickstep/ViewInflationDuringSwipeUp.java
@@ -71,7 +71,7 @@
 
 /**
  * Test to verify view inflation does not happen during swipe up.
- * To verify view inflation, we setup a dummy ViewConfiguration and check if any call to that class
+ * To verify view inflation, we setup a stub ViewConfiguration and check if any call to that class
  * does from a View.init method or not.
  *
  * Alternative approaches considered:
@@ -138,13 +138,13 @@
     @Test
     @NavigationModeSwitch(mode = ZERO_BUTTON)
     public void testSwipeUpFromApp_widget_update() {
-        String dummyText = "Some random dummy text";
+        String stubText = "Some random stub text";
 
         executeSwipeUpTestWithWidget(
                 widgetId -> { },
                 widgetId -> AppWidgetManager.getInstance(getContext())
-                        .updateAppWidget(widgetId, createMainWidgetViews(dummyText)),
-                dummyText);
+                        .updateAppWidget(widgetId, createMainWidgetViews(stubText)),
+                stubText);
     }
 
     @Test
diff --git a/res/animator-v23/discovery_bounce.xml b/res/animator-v23/discovery_bounce.xml
deleted file mode 100644
index f554853..0000000
--- a/res/animator-v23/discovery_bounce.xml
+++ /dev/null
@@ -1,43 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-/*
-** Copyright 2017, 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.
-*/
--->
-<objectAnimator xmlns:android="http://schemas.android.com/apk/res/android"
-    android:duration="2166"
-    android:repeatCount="5">
-    <propertyValuesHolder
-        android:propertyName="progress"
-        android:valueType="floatType">
-        <keyframe
-            android:fraction="0"
-            android:value="1f" />
-        <keyframe
-            android:fraction="0.246"
-            android:value="1f" />
-        <keyframe
-            android:fraction=".423"
-            android:interpolator="@interpolator/disco_bounce"
-            android:value="0.9738f" />
-        <keyframe
-            android:fraction="0.754"
-            android:interpolator="@interpolator/disco_bounce"
-            android:value="1f" />
-        <keyframe
-            android:fraction="1"
-            android:value="1f" />
-    </propertyValuesHolder>
-</objectAnimator>
diff --git a/res/animator/discovery_bounce.xml b/res/animator/discovery_bounce.xml
index f02ebdb..f554853 100644
--- a/res/animator/discovery_bounce.xml
+++ b/res/animator/discovery_bounce.xml
@@ -16,20 +16,28 @@
 ** limitations under the License.
 */
 -->
-<set xmlns:android="http://schemas.android.com/apk/res/android"
-    android:ordering="sequentially">
-    <objectAnimator
-        android:duration="166"
-        android:interpolator="@interpolator/disco_bounce"
+<objectAnimator xmlns:android="http://schemas.android.com/apk/res/android"
+    android:duration="2166"
+    android:repeatCount="5">
+    <propertyValuesHolder
         android:propertyName="progress"
-        android:startOffset="750"
-        android:valueFrom="1f"
-        android:valueTo="0.9438f"
-        android:valueType="floatType" />
-    <objectAnimator
-        android:duration="500"
-        android:interpolator="@interpolator/disco_bounce"
-        android:propertyName="progress"
-        android:valueTo="1f"
-        android:valueType="floatType" />
-</set>
+        android:valueType="floatType">
+        <keyframe
+            android:fraction="0"
+            android:value="1f" />
+        <keyframe
+            android:fraction="0.246"
+            android:value="1f" />
+        <keyframe
+            android:fraction=".423"
+            android:interpolator="@interpolator/disco_bounce"
+            android:value="0.9738f" />
+        <keyframe
+            android:fraction="0.754"
+            android:interpolator="@interpolator/disco_bounce"
+            android:value="1f" />
+        <keyframe
+            android:fraction="1"
+            android:value="1f" />
+    </propertyValuesHolder>
+</objectAnimator>
diff --git a/res/color-v24/all_apps_bg_hand_fill.xml b/res/color/all_apps_bg_hand_fill.xml
similarity index 100%
rename from res/color-v24/all_apps_bg_hand_fill.xml
rename to res/color/all_apps_bg_hand_fill.xml
diff --git a/res/color-v24/all_apps_bg_hand_fill_dark.xml b/res/color/all_apps_bg_hand_fill_dark.xml
similarity index 100%
rename from res/color-v24/all_apps_bg_hand_fill_dark.xml
rename to res/color/all_apps_bg_hand_fill_dark.xml
diff --git a/res/drawable-v26/ic_deepshortcut_placeholder.xml b/res/drawable-v26/ic_deepshortcut_placeholder.xml
deleted file mode 100644
index 3fa8506..0000000
--- a/res/drawable-v26/ic_deepshortcut_placeholder.xml
+++ /dev/null
@@ -1,20 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-     Copyright (C) 2017 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.
--->
-<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
-    <background android:drawable="?attr/popupColorSecondary"/>
-    <foreground android:drawable="?attr/popupColorSecondary"/>
-</adaptive-icon>
diff --git a/res/drawable-v26/ic_launcher_home.xml b/res/drawable-v26/ic_launcher_home.xml
deleted file mode 100644
index 7038775..0000000
--- a/res/drawable-v26/ic_launcher_home.xml
+++ /dev/null
@@ -1,21 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Copyright (C) 2017 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.
--->
-<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
-    <background android:drawable="@color/icon_background" />
-    <foreground>
-        <bitmap android:src="@mipmap/ic_launcher_home_foreground"/>
-    </foreground>
-</adaptive-icon>
diff --git a/res/drawable-v24/ic_block_shadow.xml b/res/drawable/ic_block_shadow.xml
similarity index 100%
rename from res/drawable-v24/ic_block_shadow.xml
rename to res/drawable/ic_block_shadow.xml
diff --git a/res/drawable/ic_deepshortcut_placeholder.xml b/res/drawable/ic_deepshortcut_placeholder.xml
index 85a9694..3fa8506 100644
--- a/res/drawable/ic_deepshortcut_placeholder.xml
+++ b/res/drawable/ic_deepshortcut_placeholder.xml
@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!-- Copyright (C) 2016 The Android Open Source Project
+<!--
+     Copyright (C) 2017 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.
@@ -13,10 +14,7 @@
      See the License for the specific language governing permissions and
      limitations under the License.
 -->
-<shape xmlns:android="http://schemas.android.com/apk/res/android"
-       android:shape="oval">
-    <solid android:color="?attr/popupColorSecondary" />
-    <size
-        android:height="32dp"
-        android:width="32dp" />
-</shape>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="?attr/popupColorSecondary"/>
+    <foreground android:drawable="?attr/popupColorSecondary"/>
+</adaptive-icon>
diff --git a/res/drawable/ic_launcher_home.xml b/res/drawable/ic_launcher_home.xml
index a6f2519..7038775 100644
--- a/res/drawable/ic_launcher_home.xml
+++ b/res/drawable/ic_launcher_home.xml
@@ -13,6 +13,9 @@
      See the License for the specific language governing permissions and
      limitations under the License.
 -->
-<bitmap
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    android:src="@mipmap/ic_launcher_home" />
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@color/icon_background" />
+    <foreground>
+        <bitmap android:src="@mipmap/ic_launcher_home_foreground"/>
+    </foreground>
+</adaptive-icon>
diff --git a/res/drawable-v24/ic_remove_shadow.xml b/res/drawable/ic_remove_shadow.xml
similarity index 100%
rename from res/drawable-v24/ic_remove_shadow.xml
rename to res/drawable/ic_remove_shadow.xml
diff --git a/res/drawable-v24/ic_setup_shadow.xml b/res/drawable/ic_setup_shadow.xml
similarity index 100%
rename from res/drawable-v24/ic_setup_shadow.xml
rename to res/drawable/ic_setup_shadow.xml
diff --git a/res/drawable-v24/ic_uninstall_shadow.xml b/res/drawable/ic_uninstall_shadow.xml
similarity index 100%
rename from res/drawable-v24/ic_uninstall_shadow.xml
rename to res/drawable/ic_uninstall_shadow.xml
diff --git a/res/layout/search_result_hero_app.xml b/res/layout/search_result_hero_app.xml
new file mode 100644
index 0000000..bd0e42b
--- /dev/null
+++ b/res/layout/search_result_hero_app.xml
@@ -0,0 +1,74 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2020 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.
+-->
+<com.android.launcher3.views.HeroSearchResultView
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:launcher="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:orientation="horizontal"
+    android:gravity="center_vertical"
+    android:padding="@dimen/dynamic_grid_edge_margin">
+
+    <FrameLayout
+        android:layout_width="0dp"
+        android:layout_height="match_parent"
+        android:layout_gravity="center_vertical"
+        android:layout_weight="1">
+        <com.android.launcher3.BubbleTextView
+            android:id="@+id/bubble_text"
+            style="@style/BaseIcon"
+            android:drawablePadding="@dimen/dynamic_grid_icon_drawable_padding"
+            android:gravity="start|center_vertical"
+            android:textAlignment="viewStart"
+            android:textColor="?android:attr/textColorPrimary"
+            android:textSize="16sp"
+            android:layout_height="wrap_content"
+            launcher:iconDisplay="hero_app"
+            launcher:layoutHorizontal="true"/>
+
+        <View
+            android:id="@+id/icon"
+            android:layout_width="@dimen/deep_shortcut_icon_size"
+            android:layout_height="@dimen/deep_shortcut_icon_size"
+            android:layout_gravity="start|center_vertical"
+            android:background="@drawable/ic_deepshortcut_placeholder"/>
+    </FrameLayout>
+
+    <com.android.launcher3.BubbleTextView
+        android:id="@+id/shortcut_0"
+        style="@style/BaseIcon"
+        android:layout_width="@dimen/deep_shortcut_icon_size"
+        android:layout_height="match_parent"
+        android:gravity="start|center_vertical"
+        android:textAlignment="center"
+        launcher:iconDisplay="shortcut_popup"
+        android:textSize="12sp"
+        launcher:iconSizeOverride="@dimen/deep_shortcut_icon_size"
+        launcher:layoutHorizontal="false"/>
+
+    <com.android.launcher3.BubbleTextView
+        android:id="@+id/shortcut_1"
+        style="@style/BaseIcon"
+        android:layout_width="@dimen/deep_shortcut_icon_size"
+        android:layout_height="match_parent"
+        android:gravity="start|center_vertical"
+        android:textAlignment="center"
+        launcher:iconDisplay="shortcut_popup"
+        android:textSize="12sp"
+        launcher:iconSizeOverride="@dimen/deep_shortcut_icon_size"
+        launcher:layoutHorizontal="false"/>
+
+</com.android.launcher3.views.HeroSearchResultView>
\ No newline at end of file
diff --git a/res/layout/search_section_title.xml b/res/layout/search_section_title.xml
index 9ab27c1..c39a641 100644
--- a/res/layout/search_section_title.xml
+++ b/res/layout/search_section_title.xml
@@ -19,7 +19,5 @@
           android:fontFamily="@style/TextHeadline"
           android:layout_width="wrap_content"
           android:textColor="?android:attr/textColorPrimary"
-          android:layout_marginLeft="16dp"
-          android:layout_marginRight="16dp"
-          android:paddingTop="8dp"
+          android:padding="4dp"
           android:layout_height="wrap_content"/>
\ No newline at end of file
diff --git a/res/mipmap-hdpi/ic_launcher_home.png b/res/mipmap-hdpi/ic_launcher_home.png
deleted file mode 100644
index d068d92..0000000
--- a/res/mipmap-hdpi/ic_launcher_home.png
+++ /dev/null
Binary files differ
diff --git a/res/mipmap-mdpi/ic_launcher_home.png b/res/mipmap-mdpi/ic_launcher_home.png
deleted file mode 100644
index 16c8ec2..0000000
--- a/res/mipmap-mdpi/ic_launcher_home.png
+++ /dev/null
Binary files differ
diff --git a/res/mipmap-xhdpi/ic_launcher_home.png b/res/mipmap-xhdpi/ic_launcher_home.png
deleted file mode 100644
index 8b2671b..0000000
--- a/res/mipmap-xhdpi/ic_launcher_home.png
+++ /dev/null
Binary files differ
diff --git a/res/mipmap-xxhdpi/ic_launcher_home.png b/res/mipmap-xxhdpi/ic_launcher_home.png
deleted file mode 100644
index 43d8b7d..0000000
--- a/res/mipmap-xxhdpi/ic_launcher_home.png
+++ /dev/null
Binary files differ
diff --git a/res/values-night-v26/styles.xml b/res/values-night/styles.xml
similarity index 100%
rename from res/values-night-v26/styles.xml
rename to res/values-night/styles.xml
diff --git a/res/values-v22/styles.xml b/res/values-v22/styles.xml
deleted file mode 100644
index f86db7a..0000000
--- a/res/values-v22/styles.xml
+++ /dev/null
@@ -1,26 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-/*
-* Copyright (C) 2018 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.
-*/
--->
-
-<resources>
-
-    <style name="AppItemActivityTheme" parent="@android:style/Theme.DeviceDefault.Light.Dialog.Alert">
-        <item name="widgetsTheme">@style/WidgetContainerTheme</item>
-    </style>
-
-</resources>
\ No newline at end of file
diff --git a/res/values-v26/bools.xml b/res/values-v26/bools.xml
deleted file mode 100644
index ad8c7a1..0000000
--- a/res/values-v26/bools.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-/* Copyright 2017, 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.
-*/
--->
-
-<resources>
-    <bool name="notification_dots_enabled">true</bool>
-
-    <bool name="enable_install_shortcut_api">false</bool>
-</resources>
\ No newline at end of file
diff --git a/res/values-v26/styles.xml b/res/values-v26/styles.xml
deleted file mode 100644
index d2f0802..0000000
--- a/res/values-v26/styles.xml
+++ /dev/null
@@ -1,31 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-/*
-* Copyright (C) 2017 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.
-*/
--->
-<resources>
-    <!-- Theme for the widget container. -->
-    <style name="WidgetContainerTheme" parent="@android:style/Theme.DeviceDefault.Settings">
-        <item name="android:colorPrimaryDark">#E8EAED</item>
-        <item name="android:textColorSecondary">?android:attr/textColorPrimary</item>
-        <item name="android:colorEdgeEffect">?android:attr/textColorSecondary</item>
-    </style>
-    <style name="WidgetContainerTheme.Dark" parent="AppTheme.Dark">
-        <item name="android:colorEdgeEffect">?android:attr/textColorSecondary</item>
-        <item name="android:colorPrimaryDark">#616161</item> <!-- Gray 700 -->
-    </style>
-
-</resources>
diff --git a/res/values/attrs.xml b/res/values/attrs.xml
index 26e6cba..acb8221 100644
--- a/res/values/attrs.xml
+++ b/res/values/attrs.xml
@@ -57,6 +57,7 @@
             <enum name="folder" value="2" />
             <enum name="widget_section" value="3" />
             <enum name="shortcut_popup" value="4" />
+            <enum name="hero_app" value="5" />
         </attr>
         <attr name="centerVertically" format="boolean" />
     </declare-styleable>
diff --git a/res/values/bools.xml b/res/values/bools.xml
deleted file mode 100644
index bc2c678..0000000
--- a/res/values/bools.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-/* Copyright 2017, 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.
-*/
--->
-
-<resources>
-    <bool name="notification_dots_enabled">false</bool>
-
-    <bool name="enable_install_shortcut_api">true</bool>
-</resources>
\ No newline at end of file
diff --git a/res/values/colors.xml b/res/values/colors.xml
index 043ad9a..fe9717c 100644
--- a/res/values/colors.xml
+++ b/res/values/colors.xml
@@ -35,8 +35,8 @@
 
     <color name="icon_background">#E0E0E0</color> <!-- Gray 300 -->
 
-    <color name="all_apps_bg_hand_fill">#E5E5E5</color>
-    <color name="all_apps_bg_hand_fill_dark">#9AA0A6</color>
+    <color name="all_apps_section_fill">#32c0c0c0</color>
+    <color name="all_apps_section_focused_item">#40c0c0c0</color>
 
     <color name="gesture_tutorial_ripple_color">#A0C2F9</color> <!-- Light Blue -->
     <color name="gesture_tutorial_fake_task_view_color">#6DA1FF</color> <!-- Light Blue -->
diff --git a/res/values/drawables.xml b/res/values/drawables.xml
deleted file mode 100644
index 9c57ec1..0000000
--- a/res/values/drawables.xml
+++ /dev/null
@@ -1,21 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Copyright (C) 2017 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.
--->
-<resources>
-    <drawable name="ic_setup_shadow">@drawable/ic_setting</drawable>
-    <drawable name="ic_remove_shadow">@drawable/ic_remove_no_shadow</drawable>
-    <drawable name="ic_uninstall_shadow">@drawable/ic_uninstall_no_shadow</drawable>
-    <drawable name="ic_block_shadow">@drawable/ic_block_no_shadow</drawable>
-</resources>
\ No newline at end of file
diff --git a/res/values/styles.xml b/res/values/styles.xml
index 3b9532e..fd3d873 100644
--- a/res/values/styles.xml
+++ b/res/values/styles.xml
@@ -143,7 +143,7 @@
     <style name="AppTheme.Dark.DarkMainColor" parent="@style/LauncherTheme.Dark.DarkMainColor" />
     <style name="AppTheme.Dark.DarkText" parent="@style/LauncherTheme.Dark.DarkText" />
 
-    <style name="AppItemActivityTheme" parent="@android:style/Theme.Material.Light.Dialog.Alert">
+    <style name="AppItemActivityTheme" parent="@android:style/Theme.DeviceDefault.Light.Dialog.Alert">
         <item name="widgetsTheme">@style/WidgetContainerTheme</item>
     </style>
 
@@ -171,14 +171,16 @@
         <item name="android:textColorSecondary">?attr/workspaceTextColor</item>
     </style>
 
-    <!-- Theme for the widget container. Overridden on API 26. -->
+    <!-- Theme for the widget container. -->
     <style name="WidgetContainerTheme" parent="@android:style/Theme.DeviceDefault.Settings">
-        <item name="android:colorEdgeEffect">?android:attr/textColorSecondaryInverse</item>
-        <item name="android:textColorPrimary">?android:attr/textColorPrimaryInverse</item>
-        <item name="android:textColorSecondary">?android:attr/textColorSecondaryInverse</item>
+        <item name="android:colorPrimaryDark">#E8EAED</item>
+        <item name="android:textColorSecondary">?android:attr/textColorPrimary</item>
+        <item name="android:colorEdgeEffect">?android:attr/textColorSecondary</item>
     </style>
-
-    <style name="WidgetContainerTheme.Dark" />
+    <style name="WidgetContainerTheme.Dark" parent="AppTheme.Dark">
+        <item name="android:colorEdgeEffect">?android:attr/textColorSecondary</item>
+        <item name="android:colorPrimaryDark">#616161</item> <!-- Gray 700 -->
+    </style>
 
     <style name="FastScrollerPopup" parent="@android:style/TextAppearance.DeviceDefault.DialogWindowTitle">
         <item name="android:layout_width">wrap_content</item>
diff --git a/robolectric_tests/src/com/android/launcher3/model/CacheDataUpdatedTaskTest.java b/robolectric_tests/src/com/android/launcher3/model/CacheDataUpdatedTaskTest.java
index 5610b0e..9ac3fe7 100644
--- a/robolectric_tests/src/com/android/launcher3/model/CacheDataUpdatedTaskTest.java
+++ b/robolectric_tests/src/com/android/launcher3/model/CacheDataUpdatedTaskTest.java
@@ -53,10 +53,10 @@
         mModelHelper = new LauncherModelHelper();
         mModelHelper.initializeData("/cache_data_updated_task_data.txt");
 
-        // Add dummy entries in the cache to simulate update
+        // Add placeholder entries in the cache to simulate update
         Context context = RuntimeEnvironment.application;
         IconCache iconCache = LauncherAppState.getInstance(context).getIconCache();
-        CachingLogic<ItemInfo> dummyLogic = new CachingLogic<ItemInfo>() {
+        CachingLogic<ItemInfo> placeholderLogic = new CachingLogic<ItemInfo>() {
             @Override
             public ComponentName getComponent(ItemInfo info) {
                 return info.getTargetComponent();
@@ -81,7 +81,7 @@
 
         UserManager um = context.getSystemService(UserManager.class);
         for (ItemInfo info : mModelHelper.getBgDataModel().itemsIdMap) {
-            iconCache.addIconToDBAndMemCache(info, dummyLogic, new PackageInfo(),
+            iconCache.addIconToDBAndMemCache(info, placeholderLogic, new PackageInfo(),
                     um.getSerialNumberForUser(info.user), true);
         }
     }
diff --git a/robolectric_tests/src/com/android/launcher3/model/DbDowngradeHelperTest.java b/robolectric_tests/src/com/android/launcher3/model/DbDowngradeHelperTest.java
index bbbe21e..be03c7d 100644
--- a/robolectric_tests/src/com/android/launcher3/model/DbDowngradeHelperTest.java
+++ b/robolectric_tests/src/com/android/launcher3/model/DbDowngradeHelperTest.java
@@ -165,7 +165,7 @@
             @Override
             public void onOpen(SQLiteDatabase db) { }
         };
-        // Insert dummy data
+        // Insert mock data
         for (int i = 0; i < 10; i++) {
             ContentValues values = new ContentValues();
             values.put(Favorites._ID, i);
diff --git a/robolectric_tests/src/com/android/launcher3/model/DefaultLayoutProviderTest.java b/robolectric_tests/src/com/android/launcher3/model/DefaultLayoutProviderTest.java
index 8f3a83e..655237d 100644
--- a/robolectric_tests/src/com/android/launcher3/model/DefaultLayoutProviderTest.java
+++ b/robolectric_tests/src/com/android/launcher3/model/DefaultLayoutProviderTest.java
@@ -109,7 +109,7 @@
     public void testCustomProfileLoaded_with_widget() throws Exception {
         String pendingAppPkg = "com.test.pending";
 
-        // Add a dummy session info so that the widget exists
+        // Add a placeholder session info so that the widget exists
         SessionParams params = new SessionParams(SessionParams.MODE_FULL_INSTALL);
         params.setAppPackageName(pendingAppPkg);
 
@@ -120,7 +120,7 @@
         setField(sessionInfo, "appIcon", BitmapInfo.LOW_RES_ICON);
 
         writeLayoutAndLoad(new LauncherLayoutBuilder().atWorkspace(0, 1, 0)
-                .putWidget(pendingAppPkg, "DummyWidget", 2, 2));
+                .putWidget(pendingAppPkg, "PlaceholderWidget", 2, 2));
 
         // Verify widget
         assertEquals(1, mModelHelper.getBgDataModel().appWidgets.size());
diff --git a/robolectric_tests/src/com/android/launcher3/model/LoaderCursorTest.java b/robolectric_tests/src/com/android/launcher3/model/LoaderCursorTest.java
index 3a252dc..fb08c56 100644
--- a/robolectric_tests/src/com/android/launcher3/model/LoaderCursorTest.java
+++ b/robolectric_tests/src/com/android/launcher3/model/LoaderCursorTest.java
@@ -51,7 +51,7 @@
 
 import com.android.launcher3.InvariantDeviceProfile;
 import com.android.launcher3.LauncherAppState;
-import com.android.launcher3.LauncherSettings;
+import com.android.launcher3.LauncherSettings.Favorites;
 import com.android.launcher3.model.data.ItemInfo;
 import com.android.launcher3.model.data.WorkspaceItemInfo;
 import com.android.launcher3.util.Executors;
@@ -92,9 +92,9 @@
                 SCREEN, CELLX, CELLY, RESTORED, INTENT
         });
 
-        mLoaderCursor = new LoaderCursor(mCursor, LauncherSettings.Favorites.CONTENT_URI, mApp,
-                new UserManagerState());
-        mLoaderCursor.allUsers.put(0, Process.myUserHandle());
+        UserManagerState ums = new UserManagerState();
+        mLoaderCursor = new LoaderCursor(mCursor, Favorites.CONTENT_URI, mApp, ums);
+        ums.allUsers.put(0, Process.myUserHandle());
     }
 
     private void initCursor(int itemType, String title) {
@@ -110,7 +110,7 @@
     public void getAppShortcutInfo_dontAllowMissing_invalidComponent() {
         initCursor(ITEM_TYPE_APPLICATION, "");
         assertTrue(mLoaderCursor.moveToNext());
-        ComponentName cn = new ComponentName(mContext.getPackageName(), "dummy-do");
+        ComponentName cn = new ComponentName(mContext.getPackageName(), "placeholder-do");
         assertNull(mLoaderCursor.getAppShortcutInfo(
                 new Intent().setComponent(cn), false /* allowMissingTarget */, true));
     }
@@ -136,7 +136,7 @@
         initCursor(ITEM_TYPE_APPLICATION, "");
         assertTrue(mLoaderCursor.moveToNext());
 
-        ComponentName cn = new ComponentName(mContext.getPackageName(), "dummy-do");
+        ComponentName cn = new ComponentName(mContext.getPackageName(), "placeholder-do");
         WorkspaceItemInfo info = Executors.MODEL_EXECUTOR.submit(() ->
                 mLoaderCursor.getAppShortcutInfo(
                         new Intent().setComponent(cn), true  /* allowMissingTarget */, true))
diff --git a/robolectric_tests/src/com/android/launcher3/provider/RestoreDbTaskTest.java b/robolectric_tests/src/com/android/launcher3/provider/RestoreDbTaskTest.java
index ee73b82..4184d33 100644
--- a/robolectric_tests/src/com/android/launcher3/provider/RestoreDbTaskTest.java
+++ b/robolectric_tests/src/com/android/launcher3/provider/RestoreDbTaskTest.java
@@ -44,7 +44,7 @@
     @Test
     public void testMigrateProfileId() throws Exception {
         SQLiteDatabase db = new MyDatabaseHelper(42).getWritableDatabase();
-        // Add some dummy data
+        // Add some mock data
         for (int i = 0; i < 5; i++) {
             ContentValues values = new ContentValues();
             values.put(Favorites._ID, i);
@@ -64,7 +64,7 @@
     @Test
     public void testChangeDefaultColumn() throws Exception {
         SQLiteDatabase db = new MyDatabaseHelper(42).getWritableDatabase();
-        // Add some dummy data
+        // Add some mock data
         for (int i = 0; i < 5; i++) {
             ContentValues values = new ContentValues();
             values.put(Favorites._ID, i);
diff --git a/robolectric_tests/src/com/android/launcher3/util/LauncherModelHelper.java b/robolectric_tests/src/com/android/launcher3/util/LauncherModelHelper.java
index 0388087..f2b3071 100644
--- a/robolectric_tests/src/com/android/launcher3/util/LauncherModelHelper.java
+++ b/robolectric_tests/src/com/android/launcher3/util/LauncherModelHelper.java
@@ -81,7 +81,7 @@
     public static final int NO__ICON = -1;
     public static final String TEST_PACKAGE = "com.android.launcher3.validpackage";
 
-    // Authority for providing a dummy default-workspace-layout data.
+    // Authority for providing a test default-workspace-layout data.
     private static final String TEST_PROVIDER_AUTHORITY =
             LauncherModelHelper.class.getName().toLowerCase();
     private static final int DEFAULT_BITMAP_SIZE = 10;
@@ -252,7 +252,7 @@
     }
 
     /**
-     * Adds a dummy item in the DB.
+     * Adds a mock item in the DB.
      * @param type {@link #APP_ICON} or {@link #SHORTCUT} or >= 2 for
      *             folder (where the type represents the number of items in the folder).
      */
@@ -310,7 +310,7 @@
     }
 
     /**
-     * Initializes the DB with dummy elements to represent the provided grid structure.
+     * Initializes the DB with mock elements to represent the provided grid structure.
      * @param typeArray A 3d array of item types. {@see #addItem(int, long, long, int, int)} for
      *                  type definitions. The first dimension represents the screens and the next
      *                  two represent the workspace grid.
@@ -347,7 +347,7 @@
     }
 
     /**
-     * Sets up a dummy provider to load the provided layout by default, next time the layout loads
+     * Sets up a mock provider to load the provided layout by default, next time the layout loads
      */
     public LauncherModelHelper setupDefaultLayoutProvider(LauncherLayoutBuilder builder)
             throws Exception {
@@ -360,7 +360,7 @@
                 "launcher3.layout.provider", TEST_PROVIDER_AUTHORITY);
 
         shadowOf(context.getPackageManager())
-                .addProviderIfNotPresent(new ComponentName("com.test", "Dummy")).authority =
+                .addProviderIfNotPresent(new ComponentName("com.test", "Mock")).authority =
                 TEST_PROVIDER_AUTHORITY;
 
         ByteArrayOutputStream bos = new ByteArrayOutputStream();
diff --git a/robolectric_tests/src/com/android/launcher3/widget/WidgetsListAdapterTest.java b/robolectric_tests/src/com/android/launcher3/widget/WidgetsListAdapterTest.java
index 84c65b1..5ab3106 100644
--- a/robolectric_tests/src/com/android/launcher3/widget/WidgetsListAdapterTest.java
+++ b/robolectric_tests/src/com/android/launcher3/widget/WidgetsListAdapterTest.java
@@ -129,7 +129,7 @@
         ShadowPackageManager spm = shadowOf(mContext.getPackageManager());
 
         for (int i = 0; i < num; i++) {
-            ComponentName cn = new ComponentName("com.dummy.apk" + i, "DummyWidet");
+            ComponentName cn = new ComponentName("com.placeholder.apk" + i, "PlaceholderWidet");
 
             AppWidgetProviderInfo widgetInfo = new AppWidgetProviderInfo();
             widgetInfo.provider = cn;
diff --git a/src/com/android/launcher3/AbstractFloatingView.java b/src/com/android/launcher3/AbstractFloatingView.java
index ce37a30..3bfe379 100644
--- a/src/com/android/launcher3/AbstractFloatingView.java
+++ b/src/com/android/launcher3/AbstractFloatingView.java
@@ -16,6 +16,7 @@
 
 package com.android.launcher3;
 
+import static android.animation.ValueAnimator.areAnimatorsEnabled;
 import static android.view.accessibility.AccessibilityEvent.TYPE_WINDOW_CONTENT_CHANGED;
 import static android.view.accessibility.AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED;
 
@@ -126,7 +127,7 @@
     }
 
     public final void close(boolean animate) {
-        animate &= Utilities.areAnimationsEnabled(getContext());
+        animate &= areAnimatorsEnabled();
         if (mIsOpen) {
             BaseActivity.fromContext(getContext()).getUserEventDispatcher()
                     .resetElapsedContainerMillis("container closed");
diff --git a/src/com/android/launcher3/AutoInstallsLayout.java b/src/com/android/launcher3/AutoInstallsLayout.java
index 432073e..f61bc05 100644
--- a/src/com/android/launcher3/AutoInstallsLayout.java
+++ b/src/com/android/launcher3/AutoInstallsLayout.java
@@ -658,7 +658,7 @@
         }
     }
 
-    protected static void beginDocument(XmlPullParser parser, String firstElementName)
+    public static void beginDocument(XmlPullParser parser, String firstElementName)
             throws XmlPullParserException, IOException {
         int type;
         while ((type = parser.next()) != XmlPullParser.START_TAG
diff --git a/src/com/android/launcher3/BaseDraggingActivity.java b/src/com/android/launcher3/BaseDraggingActivity.java
index 112126b..cbc3abc 100644
--- a/src/com/android/launcher3/BaseDraggingActivity.java
+++ b/src/com/android/launcher3/BaseDraggingActivity.java
@@ -17,7 +17,7 @@
 package com.android.launcher3;
 
 import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_APP_LAUNCH_TAP;
-import static com.android.launcher3.util.DefaultDisplay.CHANGE_ROTATION;
+import static com.android.launcher3.util.DisplayController.DisplayHolder.CHANGE_ROTATION;
 
 import android.app.ActivityOptions;
 import android.content.ActivityNotFoundException;
@@ -42,6 +42,7 @@
 
 import androidx.annotation.Nullable;
 
+import com.android.launcher3.Launcher.OnResumeCallback;
 import com.android.launcher3.LauncherSettings.Favorites;
 import com.android.launcher3.logging.InstanceId;
 import com.android.launcher3.logging.InstanceIdSequence;
@@ -49,9 +50,9 @@
 import com.android.launcher3.model.data.WorkspaceItemInfo;
 import com.android.launcher3.touch.ItemClickHandler;
 import com.android.launcher3.uioverrides.WallpaperColorInfo;
-import com.android.launcher3.util.DefaultDisplay;
-import com.android.launcher3.util.DefaultDisplay.DisplayInfoChangeListener;
-import com.android.launcher3.util.DefaultDisplay.Info;
+import com.android.launcher3.util.DisplayController;
+import com.android.launcher3.util.DisplayController.DisplayInfoChangeListener;
+import com.android.launcher3.util.DisplayController.Info;
 import com.android.launcher3.util.PackageManagerHelper;
 import com.android.launcher3.util.Themes;
 import com.android.launcher3.util.TraceHelper;
@@ -83,7 +84,7 @@
 
         mIsSafeModeEnabled = TraceHelper.allowIpcs("isSafeMode",
                 () -> getPackageManager().isSafeMode());
-        DefaultDisplay.INSTANCE.get(this).addChangeListener(this);
+        DisplayController.getDefaultDisplay(this).addChangeListener(this);
 
         // Update theme
         WallpaperColorInfo.INSTANCE.get(this).addOnChangeListener(this);
@@ -107,10 +108,20 @@
 
     private void updateTheme() {
         if (mThemeRes != Themes.getActivityThemeRes(this)) {
-            recreate();
+            // Workaround (b/162812884): The system currently doesn't allow recreating an activity
+            // when it is not resumed, in such a case defer recreation until it is possible
+            if (hasBeenResumed()) {
+                recreate();
+            } else {
+                addOnResumeCallback(this::recreate);
+            }
         }
     }
 
+    protected void addOnResumeCallback(OnResumeCallback callback) {
+        // To be overridden
+    }
+
     @Override
     public void onActionModeStarted(ActionMode mode) {
         super.onActionModeStarted(mode);
@@ -246,7 +257,7 @@
     protected void onDestroy() {
         super.onDestroy();
         WallpaperColorInfo.INSTANCE.get(this).removeOnChangeListener(this);
-        DefaultDisplay.INSTANCE.get(this).removeChangeListener(this);
+        DisplayController.getDefaultDisplay(this).removeChangeListener(this);
     }
 
     public void runOnceOnStart(Runnable action) {
diff --git a/src/com/android/launcher3/BubbleTextView.java b/src/com/android/launcher3/BubbleTextView.java
index 198f13d..55d5de7 100644
--- a/src/com/android/launcher3/BubbleTextView.java
+++ b/src/com/android/launcher3/BubbleTextView.java
@@ -77,6 +77,7 @@
     private static final int DISPLAY_WORKSPACE = 0;
     private static final int DISPLAY_ALL_APPS = 1;
     private static final int DISPLAY_FOLDER = 2;
+    private static final int DISPLAY_HERO_APP = 5;
 
     private static final int[] STATE_PRESSED = new int[] {android.R.attr.state_pressed};
 
@@ -178,6 +179,8 @@
             setTextSize(TypedValue.COMPLEX_UNIT_PX, grid.folderChildTextSizePx);
             setCompoundDrawablePadding(grid.folderChildDrawablePaddingPx);
             defaultIconSize = grid.folderChildIconSizePx;
+        } else if (mDisplay == DISPLAY_HERO_APP) {
+            defaultIconSize = grid.allAppsIconSizePx;
         } else {
             // widget_selection or shortcut_popup
             defaultIconSize = grid.iconSizePx;
diff --git a/src/com/android/launcher3/CellLayout.java b/src/com/android/launcher3/CellLayout.java
index 89d768c..1cd201f 100644
--- a/src/com/android/launcher3/CellLayout.java
+++ b/src/com/android/launcher3/CellLayout.java
@@ -16,6 +16,8 @@
 
 package com.android.launcher3;
 
+import static android.animation.ValueAnimator.areAnimatorsEnabled;
+
 import static com.android.launcher3.anim.Interpolators.DEACCEL_1_5;
 
 import android.animation.Animator;
@@ -2009,7 +2011,7 @@
             // Animations are disabled in power save mode, causing the repeated animation to jump
             // spastically between beginning and end states. Since this looks bad, we don't repeat
             // the animation in power save mode.
-            if (Utilities.areAnimationsEnabled(getContext())) {
+            if (areAnimatorsEnabled()) {
                 va.setRepeatMode(ValueAnimator.REVERSE);
                 va.setRepeatCount(ValueAnimator.INFINITE);
             }
diff --git a/src/com/android/launcher3/DeviceProfile.java b/src/com/android/launcher3/DeviceProfile.java
index 49caa93..12ce9f3 100644
--- a/src/com/android/launcher3/DeviceProfile.java
+++ b/src/com/android/launcher3/DeviceProfile.java
@@ -28,7 +28,8 @@
 import com.android.launcher3.graphics.IconShape;
 import com.android.launcher3.icons.DotRenderer;
 import com.android.launcher3.icons.IconNormalizer;
-import com.android.launcher3.util.DefaultDisplay;
+import com.android.launcher3.util.DisplayController;
+import com.android.launcher3.util.DisplayController.Info;
 import com.android.launcher3.util.WindowBounds;
 
 public class DeviceProfile {
@@ -38,7 +39,7 @@
 
 
     public final InvariantDeviceProfile inv;
-    private final DefaultDisplay.Info mInfo;
+    private final Info mInfo;
 
     // Device properties
     public final boolean isTablet;
@@ -140,7 +141,7 @@
     public DotRenderer mDotRendererWorkSpace;
     public DotRenderer mDotRendererAllApps;
 
-    DeviceProfile(Context context, InvariantDeviceProfile inv, DefaultDisplay.Info info,
+    DeviceProfile(Context context, InvariantDeviceProfile inv, Info info,
             Point minSize, Point maxSize, int width, int height, boolean isLandscape,
             boolean isMultiWindowMode, boolean transposeLayoutWithOrientation,
             Point windowPosition) {
@@ -606,7 +607,7 @@
      */
     public boolean updateIsSeascape(Context context) {
         if (isVerticalBarLayout()) {
-            boolean isSeascape = DefaultDisplay.INSTANCE.get(context).getInfo().rotation
+            boolean isSeascape = DisplayController.getDefaultDisplay(context).getInfo().rotation
                     == Surface.ROTATION_270;
             if (mIsSeascape != isSeascape) {
                 mIsSeascape = isSeascape;
@@ -638,7 +639,7 @@
         }
     }
 
-    private static Context getContext(Context c, DefaultDisplay.Info info, int orientation) {
+    private static Context getContext(Context c, Info info, int orientation) {
         Configuration config = new Configuration(c.getResources().getConfiguration());
         config.orientation = orientation;
         config.densityDpi = info.metrics.densityDpi;
@@ -662,7 +663,7 @@
     public static class Builder {
         private Context mContext;
         private InvariantDeviceProfile mInv;
-        private DefaultDisplay.Info mInfo;
+        private Info mInfo;
 
         private final Point mWindowPosition = new Point();
         private Point mMinSize, mMaxSize;
@@ -672,7 +673,7 @@
         private boolean mIsMultiWindowMode = false;
         private boolean mTransposeLayoutWithOrientation;
 
-        public Builder(Context context, InvariantDeviceProfile inv, DefaultDisplay.Info info) {
+        public Builder(Context context, InvariantDeviceProfile inv, Info info) {
             mContext = context;
             mInv = inv;
             mInfo = info;
diff --git a/src/com/android/launcher3/FirstFrameAnimatorHelper.java b/src/com/android/launcher3/FirstFrameAnimatorHelper.java
index 6c5bc40..a199a57 100644
--- a/src/com/android/launcher3/FirstFrameAnimatorHelper.java
+++ b/src/com/android/launcher3/FirstFrameAnimatorHelper.java
@@ -15,7 +15,7 @@
  */
 package com.android.launcher3;
 
-import static com.android.launcher3.util.DefaultDisplay.getSingleFrameMs;
+import static com.android.launcher3.util.DisplayController.getSingleFrameMs;
 
 import android.animation.ValueAnimator;
 import android.animation.ValueAnimator.AnimatorUpdateListener;
diff --git a/src/com/android/launcher3/InstallShortcutReceiver.java b/src/com/android/launcher3/InstallShortcutReceiver.java
index 62c9b4d..d2b05c5 100644
--- a/src/com/android/launcher3/InstallShortcutReceiver.java
+++ b/src/com/android/launcher3/InstallShortcutReceiver.java
@@ -16,46 +16,40 @@
 
 package com.android.launcher3;
 
+import static android.appwidget.AppWidgetManager.EXTRA_APPWIDGET_ID;
+
+import static com.android.launcher3.LauncherSettings.Favorites.ITEM_TYPE_APPLICATION;
+import static com.android.launcher3.LauncherSettings.Favorites.ITEM_TYPE_APPWIDGET;
+import static com.android.launcher3.LauncherSettings.Favorites.ITEM_TYPE_DEEP_SHORTCUT;
+import static com.android.launcher3.LauncherSettings.Favorites.PROFILE_ID;
+import static com.android.launcher3.model.data.AppInfo.makeLaunchIntent;
 import static com.android.launcher3.util.Executors.MODEL_EXECUTOR;
 
 import android.appwidget.AppWidgetManager;
 import android.appwidget.AppWidgetProviderInfo;
-import android.content.BroadcastReceiver;
 import android.content.ComponentName;
 import android.content.Context;
 import android.content.Intent;
 import android.content.SharedPreferences;
-import android.content.pm.ActivityInfo;
 import android.content.pm.LauncherActivityInfo;
 import android.content.pm.LauncherApps;
-import android.content.pm.PackageManager;
 import android.content.pm.ShortcutInfo;
-import android.graphics.Bitmap;
-import android.graphics.BitmapFactory;
-import android.os.Parcelable;
 import android.os.Process;
 import android.os.UserHandle;
-import android.text.TextUtils;
-import android.util.Base64;
 import android.util.Log;
 import android.util.Pair;
 
 import androidx.annotation.Nullable;
 import androidx.annotation.WorkerThread;
 
-import com.android.launcher3.icons.BitmapInfo;
-import com.android.launcher3.icons.GraphicsUtils;
-import com.android.launcher3.icons.LauncherIcons;
-import com.android.launcher3.model.data.AppInfo;
+import com.android.launcher3.LauncherSettings.Favorites;
 import com.android.launcher3.model.data.ItemInfo;
 import com.android.launcher3.model.data.LauncherAppWidgetInfo;
 import com.android.launcher3.model.data.WorkspaceItemInfo;
 import com.android.launcher3.pm.UserCache;
 import com.android.launcher3.shortcuts.ShortcutKey;
 import com.android.launcher3.shortcuts.ShortcutRequest;
-import com.android.launcher3.util.PackageManagerHelper;
 import com.android.launcher3.util.Preconditions;
-import com.android.launcher3.util.Thunk;
 
 import org.json.JSONException;
 import org.json.JSONObject;
@@ -69,7 +63,7 @@
 import java.util.List;
 import java.util.Set;
 
-public class InstallShortcutReceiver extends BroadcastReceiver {
+public class InstallShortcutReceiver {
 
     public static final int FLAG_ACTIVITY_PAUSED = 1;
     public static final int FLAG_LOADER_RUNNING = 2;
@@ -82,20 +76,6 @@
     private static final String TAG = "InstallShortcutReceiver";
     private static final boolean DBG = false;
 
-    private static final String ACTION_INSTALL_SHORTCUT =
-            "com.android.launcher.action.INSTALL_SHORTCUT";
-
-    private static final String LAUNCH_INTENT_KEY = "intent.launch";
-    private static final String NAME_KEY = "name";
-    private static final String ICON_KEY = "icon";
-    private static final String ICON_RESOURCE_NAME_KEY = "iconResource";
-    private static final String ICON_RESOURCE_PACKAGE_NAME_KEY = "iconResourcePackage";
-
-    private static final String APP_SHORTCUT_TYPE_KEY = "isAppShortcut";
-    private static final String DEEPSHORTCUT_TYPE_KEY = "isDeepShortcut";
-    private static final String APP_WIDGET_TYPE_KEY = "isAppWidget";
-    private static final String USER_HANDLE_KEY = "userHandle";
-
     // The set of shortcuts that are pending install
     private static final String APPS_PENDING_INSTALL = "apps_to_install";
 
@@ -104,7 +84,7 @@
 
     @WorkerThread
     private static void addToQueue(Context context, PendingInstallShortcutInfo info) {
-        String encoded = info.encodeToString();
+        String encoded = info.encodeToString(context);
         SharedPreferences prefs = Utilities.getPrefs(context);
         Set<String> strings = prefs.getStringSet(APPS_PENDING_INSTALL, null);
         strings = (strings != null) ? new HashSet<>(strings) : new HashSet<>(1);
@@ -127,25 +107,14 @@
             return;
         }
 
-        LauncherApps launcherApps = context.getSystemService(LauncherApps.class);
         for (String encoded : strings) {
             PendingInstallShortcutInfo info = decode(encoded, context);
             if (info == null) {
                 continue;
             }
 
-            String pkg = getIntentPackage(info.launchIntent);
-            if (!TextUtils.isEmpty(pkg)
-                    && !launcherApps.isPackageEnabled(pkg, info.user)
-                    && !info.isActivity) {
-                if (DBG) {
-                    Log.d(TAG, "Ignoring shortcut for absent package: " + info.launchIntent);
-                }
-                continue;
-            }
-
             // Generate a shortcut info to add into the model
-            installQueue.add(info.getItemInfo());
+            installQueue.add(info.getItemInfo(context));
         }
         prefs.edit().remove(APPS_PENDING_INSTALL).apply();
         if (!installQueue.isEmpty()) {
@@ -176,8 +145,8 @@
             String encoded = newStringsIter.next();
             try {
                 Decoder decoder = new Decoder(encoded, context);
-                if (packageNames.contains(getIntentPackage(decoder.launcherIntent)) &&
-                        user.equals(decoder.user)) {
+                if (packageNames.contains(getIntentPackage(decoder.intent))
+                        && user.equals(decoder.user)) {
                     newStringsIter.remove();
                 }
             } catch (JSONException | URISyntaxException e) {
@@ -188,72 +157,17 @@
         sp.edit().putStringSet(APPS_PENDING_INSTALL, newStrings).apply();
     }
 
-    public void onReceive(Context context, Intent data) {
-        if (!ACTION_INSTALL_SHORTCUT.equals(data.getAction())) {
-            return;
-        }
-        PendingInstallShortcutInfo info = createPendingInfo(context, data);
-        if (info != null) {
-            if (!info.isLauncherActivity()) {
-                // Since its a custom shortcut, verify that it is safe to launch.
-                if (!new PackageManagerHelper(context).hasPermissionForActivity(
-                        info.launchIntent, null)) {
-                    // Target cannot be launched, or requires some special permission to launch
-                    Log.e(TAG, "Ignoring malicious intent " + info.launchIntent.toUri(0));
-                    return;
-                }
-            }
-            queuePendingShortcutInfo(info, context);
-        }
-    }
-
-    /**
-     * @return true is the extra is either null or is of type {@param type}
-     */
-    private static boolean isValidExtraType(Intent intent, String key, Class type) {
-        Object extra = intent.getParcelableExtra(key);
-        return extra == null || type.isInstance(extra);
-    }
-
-    /**
-     * Verifies the intent and creates a {@link PendingInstallShortcutInfo}
-     */
-    private static PendingInstallShortcutInfo createPendingInfo(Context context, Intent data) {
-        if (!isValidExtraType(data, Intent.EXTRA_SHORTCUT_INTENT, Intent.class) ||
-                !(isValidExtraType(data, Intent.EXTRA_SHORTCUT_ICON_RESOURCE,
-                        Intent.ShortcutIconResource.class)) ||
-                !(isValidExtraType(data, Intent.EXTRA_SHORTCUT_ICON, Bitmap.class))) {
-
-            if (DBG) Log.e(TAG, "Invalid install shortcut intent");
-            return null;
-        }
-
-        PendingInstallShortcutInfo info = new PendingInstallShortcutInfo(
-                data, Process.myUserHandle(), context);
-        if (info.launchIntent == null || info.label == null) {
-            if (DBG) Log.e(TAG, "Invalid install shortcut intent");
-            return null;
-        }
-
-        return convertToLauncherActivityIfPossible(info);
-    }
-
-    public static WorkspaceItemInfo fromShortcutIntent(Context context, Intent data) {
-        PendingInstallShortcutInfo info = createPendingInfo(context, data);
-        return info == null ? null : (WorkspaceItemInfo) info.getItemInfo().first;
-    }
-
     public static void queueShortcut(ShortcutInfo info, Context context) {
-        queuePendingShortcutInfo(new PendingInstallShortcutInfo(info, context), context);
+        queuePendingShortcutInfo(new PendingInstallShortcutInfo(info), context);
     }
 
     public static void queueWidget(AppWidgetProviderInfo info, int widgetId, Context context) {
-        queuePendingShortcutInfo(new PendingInstallShortcutInfo(info, widgetId, context), context);
+        queuePendingShortcutInfo(new PendingInstallShortcutInfo(info, widgetId), context);
     }
 
-    public static void queueApplication(Intent data, UserHandle user, Context context) {
-        queuePendingShortcutInfo(new PendingInstallShortcutInfo(data, context, user),
-                context);
+    public static void queueApplication(
+            String packageName, UserHandle userHandle, Context context) {
+        queuePendingShortcutInfo(new PendingInstallShortcutInfo(packageName, userHandle), context);
     }
 
     public static HashSet<ShortcutKey> getPendingShortcuts(Context context) {
@@ -267,8 +181,8 @@
         for (String encoded : strings) {
             try {
                 Decoder decoder = new Decoder(encoded, context);
-                if (decoder.optBoolean(DEEPSHORTCUT_TYPE_KEY)) {
-                    result.add(ShortcutKey.fromIntent(decoder.launcherIntent, decoder.user));
+                if (decoder.optInt(Favorites.ITEM_TYPE, -1) == ITEM_TYPE_DEEP_SHORTCUT) {
+                    result.add(ShortcutKey.fromIntent(decoder.intent, decoder.user));
                 }
             } catch (JSONException | URISyntaxException e) {
                 Log.d(TAG, "Exception reading shortcut to add: " + e);
@@ -298,224 +212,111 @@
         MODEL_EXECUTOR.post(() -> flushQueueInBackground(context));
     }
 
-    /**
-     * Ensures that we have a valid, non-null name.  If the provided name is null, we will return
-     * the application name instead.
-     */
-    @Thunk static CharSequence ensureValidName(Context context, Intent intent, CharSequence name) {
-        if (name == null) {
-            try {
-                PackageManager pm = context.getPackageManager();
-                ActivityInfo info = pm.getActivityInfo(intent.getComponent(), 0);
-                name = info.loadLabel(pm);
-            } catch (PackageManager.NameNotFoundException nnfe) {
-                return "";
-            }
-        }
-        return name;
-    }
 
-    private static class PendingInstallShortcutInfo {
+    private static class PendingInstallShortcutInfo extends ItemInfo {
 
-        final boolean isActivity;
-        @Nullable final ShortcutInfo shortcutInfo;
-        @Nullable final AppWidgetProviderInfo providerInfo;
+        final Intent intent;
 
-        @Nullable final Intent data;
-        final Context mContext;
-        final Intent launchIntent;
-        final String label;
-        final UserHandle user;
+        @Nullable ShortcutInfo shortcutInfo;
+        @Nullable AppWidgetProviderInfo providerInfo;
 
         /**
-         * Initializes a PendingInstallShortcutInfo received from a different app.
+         * Initializes a PendingInstallShortcutInfo to represent a pending launcher target.
          */
-        public PendingInstallShortcutInfo(Intent data, UserHandle user, Context context) {
-            isActivity = false;
-            shortcutInfo = null;
-            providerInfo = null;
-
-            this.data = data;
-            this.user = user;
-            mContext = context;
-
-            launchIntent = data.getParcelableExtra(Intent.EXTRA_SHORTCUT_INTENT);
-            label = data.getStringExtra(Intent.EXTRA_SHORTCUT_NAME);
+        public PendingInstallShortcutInfo(String packageName, UserHandle userHandle) {
+            itemType = Favorites.ITEM_TYPE_APPLICATION;
+            intent = new Intent().setPackage(packageName);
+            user = userHandle;
         }
 
         /**
-         * Initializes a PendingInstallShortcutInfo to represent a launcher target.
+         * Initializes a PendingInstallShortcutInfo to represent a deep shortcut.
          */
-        public PendingInstallShortcutInfo(LauncherActivityInfo info, Context context) {
-            isActivity = true;
-            shortcutInfo = null;
-            providerInfo = null;
-
-            String packageName = info.getComponentName().getPackageName();
-            data = new Intent();
-            data.putExtra(Intent.EXTRA_SHORTCUT_INTENT, new Intent().setComponent(
-                    new ComponentName(packageName, "")).setPackage(packageName));
-            data.putExtra(Intent.EXTRA_SHORTCUT_NAME, info.getLabel());
-
-            user = info.getUser();
-            mContext = context;
-
-            launchIntent = AppInfo.makeLaunchIntent(info);
-            label = info.getLabel().toString();
-        }
-
-        /**
-         * Initializes a PendingInstallShortcutInfo to represent a launcher target.
-         */
-        public PendingInstallShortcutInfo(Intent data, Context context, UserHandle user) {
-            isActivity = true;
-            shortcutInfo = null;
-            providerInfo = null;
-
-            this.data = data;
-            this.user = user;
-            mContext = context;
-
-            launchIntent = data.getParcelableExtra(Intent.EXTRA_SHORTCUT_INTENT);
-            label = data.getStringExtra(Intent.EXTRA_SHORTCUT_NAME);
-        }
-
-        /**
-         * Initializes a PendingInstallShortcutInfo to represent a launcher target.
-         */
-        public PendingInstallShortcutInfo(ShortcutInfo info, Context context) {
-            isActivity = false;
-            shortcutInfo = info;
-            providerInfo = null;
-
-            data = null;
-            mContext = context;
+        public PendingInstallShortcutInfo(ShortcutInfo info) {
+            itemType = Favorites.ITEM_TYPE_DEEP_SHORTCUT;
+            intent = ShortcutKey.makeIntent(info);
             user = info.getUserHandle();
 
-            launchIntent = ShortcutKey.makeIntent(info);
-            label = info.getShortLabel().toString();
+            shortcutInfo = info;
         }
 
         /**
-         * Initializes a PendingInstallShortcutInfo to represent a launcher target.
+         * Initializes a PendingInstallShortcutInfo to represent an app widget.
          */
-        public PendingInstallShortcutInfo(
-                AppWidgetProviderInfo info, int widgetId, Context context) {
-            isActivity = false;
-            shortcutInfo = null;
-            providerInfo = info;
-
-            data = null;
-            mContext = context;
+        public PendingInstallShortcutInfo(AppWidgetProviderInfo info, int widgetId) {
+            itemType = Favorites.ITEM_TYPE_APPWIDGET;
+            intent = new Intent()
+                    .setComponent(info.provider)
+                    .putExtra(EXTRA_APPWIDGET_ID, widgetId);
             user = info.getProfile();
 
-            launchIntent = new Intent().setComponent(info.provider)
-                    .putExtra(AppWidgetManager.EXTRA_APPWIDGET_ID, widgetId);
-            label = info.label;
+            providerInfo = info;
         }
 
-        public String encodeToString() {
+        public String encodeToString(Context context) {
             try {
-                if (shortcutInfo != null) {
-                    // If it a launcher target, we only need component name, and user to
-                    // recreate this.
-                    return new JSONStringer()
-                            .object()
-                            .key(LAUNCH_INTENT_KEY).value(launchIntent.toUri(0))
-                            .key(DEEPSHORTCUT_TYPE_KEY).value(true)
-                            .key(USER_HANDLE_KEY).value(UserCache.INSTANCE.get(mContext)
-                                    .getSerialNumberForUser(user))
-                            .endObject().toString();
-                } else if (providerInfo != null) {
-                    // If it a launcher target, we only need component name, and user to
-                    // recreate this.
-                    return new JSONStringer()
-                            .object()
-                            .key(LAUNCH_INTENT_KEY).value(launchIntent.toUri(0))
-                            .key(APP_WIDGET_TYPE_KEY).value(true)
-                            .key(USER_HANDLE_KEY).value(UserCache.INSTANCE.get(mContext)
-                                    .getSerialNumberForUser(user))
-                            .endObject().toString();
-                }
-
-                if (launchIntent.getAction() == null) {
-                    launchIntent.setAction(Intent.ACTION_VIEW);
-                } else if (launchIntent.getAction().equals(Intent.ACTION_MAIN) &&
-                        launchIntent.getCategories() != null &&
-                        launchIntent.getCategories().contains(Intent.CATEGORY_LAUNCHER)) {
-                    launchIntent.addFlags(
-                            Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_RESET_TASK_IF_NEEDED);
-                }
-
-                // This name is only used for comparisons and notifications, so fall back to activity
-                // name if not supplied
-                String name = ensureValidName(mContext, launchIntent, label).toString();
-                Bitmap icon = data == null ? null
-                        : data.getParcelableExtra(Intent.EXTRA_SHORTCUT_ICON);
-                Intent.ShortcutIconResource iconResource = data == null ? null
-                    : data.getParcelableExtra(Intent.EXTRA_SHORTCUT_ICON_RESOURCE);
-
-                // Only encode the parameters which are supported by the API.
-                JSONStringer json = new JSONStringer()
-                    .object()
-                    .key(LAUNCH_INTENT_KEY).value(launchIntent.toUri(0))
-                    .key(NAME_KEY).value(name)
-                    .key(USER_HANDLE_KEY).value(
-                            UserCache.INSTANCE.get(mContext).getSerialNumberForUser(user))
-                    .key(APP_SHORTCUT_TYPE_KEY).value(isActivity);
-                if (icon != null) {
-                    byte[] iconByteArray = GraphicsUtils.flattenBitmap(icon);
-                    if (iconByteArray != null) {
-                        json = json.key(ICON_KEY).value(
-                                Base64.encodeToString(
-                                        iconByteArray, 0, iconByteArray.length, Base64.DEFAULT));
-                    }
-                }
-                if (iconResource != null) {
-                    json = json.key(ICON_RESOURCE_NAME_KEY).value(iconResource.resourceName);
-                    json = json.key(ICON_RESOURCE_PACKAGE_NAME_KEY)
-                            .value(iconResource.packageName);
-                }
-                return json.endObject().toString();
+                return new JSONStringer()
+                        .object()
+                        .key(Favorites.ITEM_TYPE).value(itemType)
+                        .key(Favorites.INTENT).value(intent.toUri(0))
+                        .key(PROFILE_ID).value(
+                                UserCache.INSTANCE.get(context).getSerialNumberForUser(user))
+                        .endObject().toString();
             } catch (JSONException e) {
                 Log.d(TAG, "Exception when adding shortcut: " + e);
                 return null;
             }
         }
 
-        public Pair<ItemInfo, Object> getItemInfo() {
-            if (isActivity) {
-                WorkspaceItemInfo si = createWorkspaceItemInfo(data, user,
-                        LauncherAppState.getInstance(mContext));
-                si.itemType = LauncherSettings.Favorites.ITEM_TYPE_APPLICATION;
-                si.status |= WorkspaceItemInfo.FLAG_AUTOINSTALL_ICON;
-                return Pair.create(si, null);
-            } else if (shortcutInfo != null) {
-                WorkspaceItemInfo itemInfo = new WorkspaceItemInfo(shortcutInfo, mContext);
-                LauncherAppState.getInstance(mContext).getIconCache().getShortcutIcon(
-                        itemInfo, shortcutInfo);
-                return Pair.create(itemInfo, shortcutInfo);
-            } else if (providerInfo != null) {
-                LauncherAppWidgetProviderInfo info = LauncherAppWidgetProviderInfo
-                        .fromProviderInfo(mContext, providerInfo);
-                LauncherAppWidgetInfo widgetInfo = new LauncherAppWidgetInfo(
-                        launchIntent.getIntExtra(AppWidgetManager.EXTRA_APPWIDGET_ID, 0),
-                        info.provider);
-                InvariantDeviceProfile idp = LauncherAppState.getIDP(mContext);
-                widgetInfo.minSpanX = info.minSpanX;
-                widgetInfo.minSpanY = info.minSpanY;
-                widgetInfo.spanX = Math.min(info.spanX, idp.numColumns);
-                widgetInfo.spanY = Math.min(info.spanY, idp.numRows);
-                return Pair.create(widgetInfo, providerInfo);
-            } else {
-                WorkspaceItemInfo itemInfo =
-                        createWorkspaceItemInfo(data, user, LauncherAppState.getInstance(mContext));
-                return Pair.create(itemInfo, null);
-            }
-        }
+        public Pair<ItemInfo, Object> getItemInfo(Context context) {
+            switch (itemType) {
+                case ITEM_TYPE_APPLICATION: {
+                    String packageName = intent.getPackage();
+                    List<LauncherActivityInfo> laiList =
+                            context.getSystemService(LauncherApps.class)
+                                    .getActivityList(packageName, user);
 
-        public boolean isLauncherActivity() {
-            return isActivity;
+                    final WorkspaceItemInfo si = new WorkspaceItemInfo();
+                    si.user = user;
+                    si.itemType = ITEM_TYPE_APPLICATION;
+
+                    LauncherActivityInfo lai;
+                    boolean usePackageIcon = laiList.isEmpty();
+                    if (usePackageIcon) {
+                        lai = null;
+                        si.intent = makeLaunchIntent(new ComponentName(packageName, ""))
+                                .setPackage(packageName);
+                        si.status |= WorkspaceItemInfo.FLAG_AUTOINSTALL_ICON;
+                    } else {
+                        lai = laiList.get(0);
+                        si.intent = makeLaunchIntent(lai);
+                    }
+                    LauncherAppState.getInstance(context).getIconCache()
+                            .getTitleAndIcon(si, () -> lai, usePackageIcon, false);
+                    return Pair.create(si, null);
+                }
+                case ITEM_TYPE_DEEP_SHORTCUT: {
+                    WorkspaceItemInfo itemInfo = new WorkspaceItemInfo(shortcutInfo, context);
+                    LauncherAppState.getInstance(context).getIconCache()
+                            .getShortcutIcon(itemInfo, shortcutInfo);
+                    return Pair.create(itemInfo, shortcutInfo);
+                }
+                case ITEM_TYPE_APPWIDGET: {
+                    LauncherAppWidgetProviderInfo info = LauncherAppWidgetProviderInfo
+                            .fromProviderInfo(context, providerInfo);
+                    LauncherAppWidgetInfo widgetInfo = new LauncherAppWidgetInfo(
+                            intent.getIntExtra(AppWidgetManager.EXTRA_APPWIDGET_ID, 0),
+                            info.provider);
+                    InvariantDeviceProfile idp = LauncherAppState.getIDP(context);
+                    widgetInfo.minSpanX = info.minSpanX;
+                    widgetInfo.minSpanY = info.minSpanY;
+                    widgetInfo.spanX = Math.min(info.spanX, idp.numColumns);
+                    widgetInfo.spanY = Math.min(info.spanY, idp.numRows);
+                    widgetInfo.user = user;
+                    return Pair.create(widgetInfo, providerInfo);
+                }
+            }
+            return null;
         }
     }
 
@@ -527,56 +328,32 @@
     private static PendingInstallShortcutInfo decode(String encoded, Context context) {
         try {
             Decoder decoder = new Decoder(encoded, context);
-            if (decoder.optBoolean(APP_SHORTCUT_TYPE_KEY)) {
-                LauncherActivityInfo info = context.getSystemService(LauncherApps.class)
-                        .resolveActivity(decoder.launcherIntent, decoder.user);
-                if (info != null) {
-                    return new PendingInstallShortcutInfo(info, context);
+            switch (decoder.optInt(Favorites.ITEM_TYPE, -1)) {
+                case Favorites.ITEM_TYPE_APPLICATION:
+                    return new PendingInstallShortcutInfo(
+                            decoder.intent.getPackage(), decoder.user);
+                case Favorites.ITEM_TYPE_DEEP_SHORTCUT: {
+                    List<ShortcutInfo> si = ShortcutKey.fromIntent(decoder.intent, decoder.user)
+                            .buildRequest(context)
+                            .query(ShortcutRequest.ALL);
+                    if (si.isEmpty()) {
+                        return null;
+                    } else {
+                        return new PendingInstallShortcutInfo(si.get(0));
+                    }
                 }
-            } else if (decoder.optBoolean(DEEPSHORTCUT_TYPE_KEY)) {
-                List<ShortcutInfo> si = ShortcutKey.fromIntent(decoder.launcherIntent, decoder.user)
-                        .buildRequest(context)
-                        .query(ShortcutRequest.ALL);
-                if (si.isEmpty()) {
-                    return null;
-                } else {
-                    return new PendingInstallShortcutInfo(si.get(0), context);
+                case Favorites.ITEM_TYPE_APPWIDGET: {
+                    int widgetId = decoder.intent.getIntExtra(EXTRA_APPWIDGET_ID, 0);
+                    AppWidgetProviderInfo info =
+                            AppWidgetManager.getInstance(context).getAppWidgetInfo(widgetId);
+                    if (info == null || !info.provider.equals(decoder.intent.getComponent())
+                            || !info.getProfile().equals(decoder.user)) {
+                        return null;
+                    }
+                    return new PendingInstallShortcutInfo(info, widgetId);
                 }
-            } else if (decoder.optBoolean(APP_WIDGET_TYPE_KEY)) {
-                int widgetId = decoder.launcherIntent
-                        .getIntExtra(AppWidgetManager.EXTRA_APPWIDGET_ID, 0);
-                AppWidgetProviderInfo info = AppWidgetManager.getInstance(context)
-                        .getAppWidgetInfo(widgetId);
-                if (info == null || !info.provider.equals(decoder.launcherIntent.getComponent()) ||
-                        !info.getProfile().equals(decoder.user)) {
-                    return null;
-                }
-                return new PendingInstallShortcutInfo(info, widgetId, context);
-            }
-
-            Intent data = new Intent();
-            data.putExtra(Intent.EXTRA_SHORTCUT_INTENT, decoder.launcherIntent);
-            data.putExtra(Intent.EXTRA_SHORTCUT_NAME, decoder.getString(NAME_KEY));
-
-            String iconBase64 = decoder.optString(ICON_KEY);
-            String iconResourceName = decoder.optString(ICON_RESOURCE_NAME_KEY);
-            String iconResourcePackageName = decoder.optString(ICON_RESOURCE_PACKAGE_NAME_KEY);
-            if (iconBase64 != null && !iconBase64.isEmpty()) {
-                byte[] iconArray = Base64.decode(iconBase64, Base64.DEFAULT);
-                Bitmap b = BitmapFactory.decodeByteArray(iconArray, 0, iconArray.length);
-                data.putExtra(Intent.EXTRA_SHORTCUT_ICON, b);
-            } else if (iconResourceName != null && !iconResourceName.isEmpty()) {
-                Intent.ShortcutIconResource iconResource =
-                    new Intent.ShortcutIconResource();
-                iconResource.resourceName = iconResourceName;
-                iconResource.packageName = iconResourcePackageName;
-                data.putExtra(Intent.EXTRA_SHORTCUT_ICON_RESOURCE, iconResource);
-            }
-
-            if (decoder.optBoolean(APP_SHORTCUT_TYPE_KEY)) {
-                return new PendingInstallShortcutInfo(data, context, decoder.user);
-            } else {
-                return new PendingInstallShortcutInfo(data, decoder.user, context);
+                default:
+                    Log.e(TAG, "Unknown item type");
             }
         } catch (JSONException | URISyntaxException e) {
             Log.d(TAG, "Exception reading shortcut to add: " + e);
@@ -585,88 +362,18 @@
     }
 
     private static class Decoder extends JSONObject {
-        public final Intent launcherIntent;
+        public final Intent intent;
         public final UserHandle user;
 
         private Decoder(String encoded, Context context) throws JSONException, URISyntaxException {
             super(encoded);
-            launcherIntent = Intent.parseUri(getString(LAUNCH_INTENT_KEY), 0);
-            user = has(USER_HANDLE_KEY) ? UserCache.INSTANCE.get(context)
-                    .getUserForSerialNumber(getLong(USER_HANDLE_KEY))
+            intent = Intent.parseUri(getString(Favorites.INTENT), 0);
+            user = has(PROFILE_ID)
+                    ? UserCache.INSTANCE.get(context).getUserForSerialNumber(getLong(PROFILE_ID))
                     : Process.myUserHandle();
-            if (user == null) {
-                throw new JSONException("Invalid user");
+            if (user == null || intent == null) {
+                throw new JSONException("Invalid data");
             }
         }
     }
-
-    /**
-     * Tries to create a new PendingInstallShortcutInfo which represents the same target,
-     * but is an app target and not a shortcut.
-     * @return the newly created info or the original one.
-     */
-    private static PendingInstallShortcutInfo convertToLauncherActivityIfPossible(
-            PendingInstallShortcutInfo original) {
-        if (original.isLauncherActivity()) {
-            // Already an activity target
-            return original;
-        }
-        if (!PackageManagerHelper.isLauncherAppTarget(original.launchIntent)) {
-            return original;
-        }
-
-        LauncherActivityInfo info = original.mContext.getSystemService(LauncherApps.class)
-                .resolveActivity(original.launchIntent, original.user);
-        if (info == null) {
-            return original;
-        }
-        // Ignore any conflicts in the label name, as that can change based on locale.
-        return new PendingInstallShortcutInfo(info, original.mContext);
-    }
-
-    private static WorkspaceItemInfo createWorkspaceItemInfo(Intent data, UserHandle user,
-            LauncherAppState app) {
-        if (data == null) {
-            Log.e(TAG, "Can't construct WorkspaceItemInfo with null data");
-            return null;
-        }
-
-        Intent intent = data.getParcelableExtra(Intent.EXTRA_SHORTCUT_INTENT);
-        String name = data.getStringExtra(Intent.EXTRA_SHORTCUT_NAME);
-        Parcelable bitmap = data.getParcelableExtra(Intent.EXTRA_SHORTCUT_ICON);
-
-        if (intent == null) {
-            // If the intent is null, return null as we can't construct a valid WorkspaceItemInfo
-            Log.e(TAG, "Can't construct WorkspaceItemInfo with null intent");
-            return null;
-        }
-
-        final WorkspaceItemInfo info = new WorkspaceItemInfo();
-        info.user = user;
-
-        BitmapInfo iconInfo = null;
-        LauncherIcons li = LauncherIcons.obtain(app.getContext());
-        if (bitmap instanceof Bitmap) {
-            iconInfo = li.createIconBitmap((Bitmap) bitmap);
-        } else {
-            Parcelable extra = data.getParcelableExtra(Intent.EXTRA_SHORTCUT_ICON_RESOURCE);
-            if (extra instanceof Intent.ShortcutIconResource) {
-                info.iconResource = (Intent.ShortcutIconResource) extra;
-                iconInfo = li.createIconBitmap(info.iconResource);
-            }
-        }
-        li.recycle();
-
-        if (iconInfo == null) {
-            iconInfo = app.getIconCache().getDefaultIcon(info.user);
-        }
-        info.bitmap = iconInfo;
-
-        info.title = Utilities.trim(name);
-        info.contentDescription = app.getContext().getPackageManager()
-                .getUserBadgedLabel(info.title, info.user);
-        info.intent = intent;
-        return info;
-    }
-
 }
diff --git a/src/com/android/launcher3/InvariantDeviceProfile.java b/src/com/android/launcher3/InvariantDeviceProfile.java
index e39e89c..370bd6f 100644
--- a/src/com/android/launcher3/InvariantDeviceProfile.java
+++ b/src/com/android/launcher3/InvariantDeviceProfile.java
@@ -48,8 +48,8 @@
 
 import com.android.launcher3.graphics.IconShape;
 import com.android.launcher3.util.ConfigMonitor;
-import com.android.launcher3.util.DefaultDisplay;
-import com.android.launcher3.util.DefaultDisplay.Info;
+import com.android.launcher3.util.DisplayController;
+import com.android.launcher3.util.DisplayController.Info;
 import com.android.launcher3.util.IntArray;
 import com.android.launcher3.util.MainThreadInitializedObject;
 import com.android.launcher3.util.Themes;
@@ -198,7 +198,7 @@
 
         // Get the display info based on default display and interpolate it to existing display
         DisplayOption defaultDisplayOption = invDistWeightedInterpolate(
-                DefaultDisplay.INSTANCE.get(context).getInfo(),
+                DisplayController.getDefaultDisplay(context).getInfo(),
                 getPredefinedDeviceProfiles(context, gridName));
 
         Info myInfo = new Info(context, display);
@@ -231,7 +231,7 @@
     }
 
     private String initGrid(Context context, String gridName) {
-        DefaultDisplay.Info displayInfo = DefaultDisplay.INSTANCE.get(context).getInfo();
+        Info displayInfo = DisplayController.getDefaultDisplay(context).getInfo();
         ArrayList<DisplayOption> allOptions = getPredefinedDeviceProfiles(context, gridName);
 
         DisplayOption displayOption = invDistWeightedInterpolate(displayInfo, allOptions);
@@ -240,7 +240,7 @@
     }
 
     private void initGrid(
-            Context context, DefaultDisplay.Info displayInfo, DisplayOption displayOption) {
+            Context context, Info displayInfo, DisplayOption displayOption) {
         GridOption closestProfile = displayOption.grid;
         numRows = closestProfile.numRows;
         numColumns = closestProfile.numColumns;
@@ -466,7 +466,7 @@
 
     @VisibleForTesting
     static DisplayOption invDistWeightedInterpolate(
-            DefaultDisplay.Info displayInfo, ArrayList<DisplayOption> points) {
+            Info displayInfo, ArrayList<DisplayOption> points) {
         Point smallestSize = new Point(displayInfo.smallestSize);
         Point largestSize = new Point(displayInfo.largestSize);
 
diff --git a/src/com/android/launcher3/Launcher.java b/src/com/android/launcher3/Launcher.java
index db1f1b0..53b65e8 100644
--- a/src/com/android/launcher3/Launcher.java
+++ b/src/com/android/launcher3/Launcher.java
@@ -34,7 +34,6 @@
 import static com.android.launcher3.LauncherState.NO_OFFSET;
 import static com.android.launcher3.LauncherState.NO_SCALE;
 import static com.android.launcher3.LauncherState.OVERVIEW;
-import static com.android.launcher3.LauncherState.OVERVIEW_PEEK;
 import static com.android.launcher3.LauncherState.SPRING_LOADED;
 import static com.android.launcher3.Utilities.postAsyncCallback;
 import static com.android.launcher3.dragndrop.DragLayer.ALPHA_INDEX_LAUNCHER_LOAD;
@@ -120,6 +119,7 @@
 import com.android.launcher3.logging.StatsLogManager;
 import com.android.launcher3.logging.UserEventDispatcher;
 import com.android.launcher3.model.BgDataModel.Callbacks;
+import com.android.launcher3.model.ModelUtils;
 import com.android.launcher3.model.ModelWriter;
 import com.android.launcher3.model.data.AppInfo;
 import com.android.launcher3.model.data.FolderInfo;
@@ -450,7 +450,7 @@
                 float alpha = 1f - mCurrentAssistantVisibility;
                 if (finalState == NORMAL) {
                     mAppsView.getAlphaProperty(APPS_VIEW_ALPHA_CHANNEL_INDEX).setValue(alpha);
-                } else if (finalState == OVERVIEW || finalState == OVERVIEW_PEEK) {
+                } else if (finalState == OVERVIEW) {
                     mAppsView.getAlphaProperty(APPS_VIEW_ALPHA_CHANNEL_INDEX).setValue(alpha);
                     mScrimView.setAlpha(alpha);
                 } else {
@@ -550,7 +550,7 @@
         LauncherState state = mStateManager.getState();
         if (state == NORMAL) {
             mAppsView.getAlphaProperty(APPS_VIEW_ALPHA_CHANNEL_INDEX).setValue(alpha);
-        } else if (state == OVERVIEW || state == OVERVIEW_PEEK) {
+        } else if (state == OVERVIEW) {
             mAppsView.getAlphaProperty(APPS_VIEW_ALPHA_CHANNEL_INDEX).setValue(alpha);
             mScrimView.setAlpha(alpha);
         }
@@ -1196,16 +1196,13 @@
         int[] cellXY = mTmpAddItemCellCoordinates;
         CellLayout layout = getCellLayout(container, screenId);
 
-        WorkspaceItemInfo info = null;
-        if (Utilities.ATLEAST_OREO) {
-            info = PinRequestHelper.createWorkspaceItemFromPinItemRequest(
+        WorkspaceItemInfo info = PinRequestHelper.createWorkspaceItemFromPinItemRequest(
                     this, PinRequestHelper.getPinItemRequest(data), 0);
-        }
 
         if (info == null) {
             // Legacy shortcuts are only supported for primary profile.
             info = Process.myUserHandle().equals(args.user)
-                    ? InstallShortcutReceiver.fromShortcutIntent(this, data) : null;
+                    ? ModelUtils.fromLegacyShortcutIntent(this, data) : null;
 
             if (info == null) {
                 Log.e(TAG, "Unable to parse a valid custom shortcut result");
@@ -1452,12 +1449,17 @@
             mOverlayManager.hideOverlay(isStarted() && !isForceInvisible());
             handleGestureContract(intent);
         } else if (Intent.ACTION_ALL_APPS.equals(intent.getAction())) {
-            getStateManager().goToState(ALL_APPS, alreadyOnHome);
+            showAllAppsFromIntent(alreadyOnHome);
         }
 
         TraceHelper.INSTANCE.endSection(traceToken);
     }
 
+    protected void showAllAppsFromIntent(boolean alreadyOnHome) {
+        AbstractFloatingView.closeAllOpenViews(this);
+        getStateManager().goToState(ALL_APPS, alreadyOnHome);
+    }
+
     /**
      * Handles gesture nav contract
      */
@@ -1938,6 +1940,7 @@
         return result;
     }
 
+    @Override
     public void addOnResumeCallback(OnResumeCallback callback) {
         mOnResumeCallbacks.add(callback);
     }
diff --git a/src/com/android/launcher3/LauncherAppState.java b/src/com/android/launcher3/LauncherAppState.java
index e3fe87d..782a869 100644
--- a/src/com/android/launcher3/LauncherAppState.java
+++ b/src/com/android/launcher3/LauncherAppState.java
@@ -109,15 +109,11 @@
         mInstallSessionTracker = InstallSessionHelper.INSTANCE.get(context)
                 .registerInstallTracker(mModel, MODEL_EXECUTOR);
 
-        if (!mContext.getResources().getBoolean(R.bool.notification_dots_enabled)) {
-            mNotificationDotsObserver = null;
-        } else {
-            // Register an observer to rebind the notification listener when dots are re-enabled.
-            mNotificationDotsObserver =
-                    newNotificationSettingsObserver(mContext, this::onNotificationSettingsChanged);
-            mNotificationDotsObserver.register();
-            mNotificationDotsObserver.dispatchOnChange();
-        }
+        // Register an observer to rebind the notification listener when dots are re-enabled.
+        mNotificationDotsObserver =
+                newNotificationSettingsObserver(mContext, this::onNotificationSettingsChanged);
+        mNotificationDotsObserver.register();
+        mNotificationDotsObserver.dispatchOnChange();
     }
 
     public LauncherAppState(Context context, @Nullable String iconCacheFileName) {
diff --git a/src/com/android/launcher3/LauncherModel.java b/src/com/android/launcher3/LauncherModel.java
index e2568d5..f58e0b4 100644
--- a/src/com/android/launcher3/LauncherModel.java
+++ b/src/com/android/launcher3/LauncherModel.java
@@ -60,7 +60,6 @@
 import com.android.launcher3.shortcuts.ShortcutRequest;
 import com.android.launcher3.util.IntSet;
 import com.android.launcher3.util.ItemInfoMatcher;
-import com.android.launcher3.util.LooperExecutor;
 import com.android.launcher3.util.PackageUserKey;
 import com.android.launcher3.util.Preconditions;
 
@@ -85,7 +84,6 @@
 
     private final LauncherAppState mApp;
     private final Object mLock = new Object();
-    private final LooperExecutor mMainExecutor = MAIN_EXECUTOR;
 
     private LoaderTask mLoaderTask;
     private boolean mIsLoaderTaskRunning;
@@ -337,13 +335,13 @@
             if (callbacksList.length > 0) {
                 // Clear any pending bind-runnables from the synchronized load process.
                 for (Callbacks cb : callbacksList) {
-                    mMainExecutor.execute(cb::clearPendingBinds);
+                    MAIN_EXECUTOR.execute(cb::clearPendingBinds);
                 }
 
                 // If there is already one running, tell it to stop.
                 stopLoader();
                 LoaderResults loaderResults = new LoaderResults(
-                        mApp, mBgDataModel, mBgAllAppsList, callbacksList, mMainExecutor);
+                        mApp, mBgDataModel, mBgAllAppsList, callbacksList);
                 if (mModelLoaded && !mIsLoaderTaskRunning) {
                     // Divide the set of loaded items into those that we are binding synchronously,
                     // and everything else that is to be bound normally (asynchronously).
@@ -530,7 +528,7 @@
     }
 
     public void enqueueModelUpdateTask(ModelUpdateTask task) {
-        task.init(mApp, this, mBgDataModel, mBgAllAppsList, mMainExecutor);
+        task.init(mApp, this, mBgDataModel, mBgAllAppsList, MAIN_EXECUTOR);
         MODEL_EXECUTOR.execute(task);
     }
 
diff --git a/src/com/android/launcher3/LauncherProvider.java b/src/com/android/launcher3/LauncherProvider.java
index e8b5568..fdbbf4e 100644
--- a/src/com/android/launcher3/LauncherProvider.java
+++ b/src/com/android/launcher3/LauncherProvider.java
@@ -872,7 +872,6 @@
          * Removes widgets which are registered to the Launcher's host, but are not present
          * in our model.
          */
-        @TargetApi(Build.VERSION_CODES.O)
         public void removeGhostWidgets(SQLiteDatabase db) {
             // Get all existing widget ids.
             final AppWidgetHost host = newLauncherWidgetHost();
diff --git a/src/com/android/launcher3/LauncherState.java b/src/com/android/launcher3/LauncherState.java
index 39b0f2f..b6bc500 100644
--- a/src/com/android/launcher3/LauncherState.java
+++ b/src/com/android/launcher3/LauncherState.java
@@ -21,7 +21,6 @@
 import static com.android.launcher3.testing.TestProtocol.HINT_STATE_ORDINAL;
 import static com.android.launcher3.testing.TestProtocol.NORMAL_STATE_ORDINAL;
 import static com.android.launcher3.testing.TestProtocol.OVERVIEW_MODAL_TASK_STATE_ORDINAL;
-import static com.android.launcher3.testing.TestProtocol.OVERVIEW_PEEK_STATE_ORDINAL;
 import static com.android.launcher3.testing.TestProtocol.OVERVIEW_STATE_ORDINAL;
 import static com.android.launcher3.testing.TestProtocol.QUICK_SWITCH_STATE_ORDINAL;
 import static com.android.launcher3.testing.TestProtocol.SPRING_LOADED_STATE_ORDINAL;
@@ -117,8 +116,6 @@
     public static final LauncherState HINT_STATE = new HintState(HINT_STATE_ORDINAL);
 
     public static final LauncherState OVERVIEW = new OverviewState(OVERVIEW_STATE_ORDINAL);
-    public static final LauncherState OVERVIEW_PEEK =
-            OverviewState.newPeekState(OVERVIEW_PEEK_STATE_ORDINAL);
     public static final LauncherState OVERVIEW_MODAL_TASK = OverviewState.newModalTaskState(
             OVERVIEW_MODAL_TASK_STATE_ORDINAL);
     public static final LauncherState QUICK_SWITCH =
diff --git a/src/com/android/launcher3/MainProcessInitializer.java b/src/com/android/launcher3/MainProcessInitializer.java
index 5f6ecb5..f2a3de7 100644
--- a/src/com/android/launcher3/MainProcessInitializer.java
+++ b/src/com/android/launcher3/MainProcessInitializer.java
@@ -38,7 +38,6 @@
     protected void init(Context context) {
         FileLog.setDir(context.getApplicationContext().getFilesDir());
         FeatureFlags.initialize(context);
-        SessionCommitReceiver.applyDefaultUserPrefs(context);
         IconShape.init(context);
 
         if (BitmapCreationCheck.ENABLED) {
diff --git a/src/com/android/launcher3/PagedView.java b/src/com/android/launcher3/PagedView.java
index e13d89f..4303dee 100644
--- a/src/com/android/launcher3/PagedView.java
+++ b/src/com/android/launcher3/PagedView.java
@@ -195,9 +195,7 @@
         mMinFlingVelocity = (int) (MIN_FLING_VELOCITY * density);
         mMinSnapVelocity = (int) (MIN_SNAP_VELOCITY * density);
 
-        if (Utilities.ATLEAST_OREO) {
-            setDefaultFocusHighlightEnabled(false);
-        }
+        setDefaultFocusHighlightEnabled(false);
     }
 
     protected void setDefaultInterpolator(Interpolator interpolator) {
diff --git a/src/com/android/launcher3/SessionCommitReceiver.java b/src/com/android/launcher3/SessionCommitReceiver.java
index 89f0a3d..e48ffb9 100644
--- a/src/com/android/launcher3/SessionCommitReceiver.java
+++ b/src/com/android/launcher3/SessionCommitReceiver.java
@@ -16,55 +16,28 @@
 
 package com.android.launcher3;
 
-import static com.android.launcher3.pm.InstallSessionHelper.getUserHandle;
-
-import android.annotation.TargetApi;
 import android.content.BroadcastReceiver;
-import android.content.ComponentName;
 import android.content.Context;
 import android.content.Intent;
-import android.content.SharedPreferences;
-import android.content.pm.LauncherActivityInfo;
-import android.content.pm.LauncherApps;
 import android.content.pm.PackageInstaller;
 import android.content.pm.PackageInstaller.SessionInfo;
 import android.content.pm.PackageManager;
-import android.content.pm.ResolveInfo;
-import android.database.Cursor;
-import android.graphics.Bitmap;
-import android.net.Uri;
-import android.os.AsyncTask;
-import android.os.Build;
 import android.os.UserHandle;
-import android.provider.Settings;
 import android.text.TextUtils;
-import android.util.Log;
 
 import com.android.launcher3.pm.InstallSessionHelper;
-import com.android.launcher3.util.Executors;
-
-import java.util.List;
 
 /**
  * BroadcastReceiver to handle session commit intent.
  */
-@TargetApi(Build.VERSION_CODES.O)
 public class SessionCommitReceiver extends BroadcastReceiver {
 
-    private static final String TAG = "SessionCommitReceiver";
-
-    // The content provider for the add to home screen setting. It should be of the format:
-    // <package name>.addtohomescreen
-    private static final String MARKER_PROVIDER_PREFIX = ".addtohomescreen";
-
     // Preference key for automatically adding icon to homescreen.
     public static final String ADD_ICON_PREFERENCE_KEY = "pref_add_icon_to_home";
-    public static final String ADD_ICON_PREFERENCE_INITIALIZED_KEY =
-            "pref_add_icon_to_home_initialized";
 
     @Override
     public void onReceive(Context context, Intent intent) {
-        if (!isEnabled(context) || !Utilities.ATLEAST_OREO) {
+        if (!isEnabled(context)) {
             // User has decided to not add icons on homescreen.
             return;
         }
@@ -86,105 +59,10 @@
             return;
         }
 
-        queueAppIconAddition(context, info.getAppPackageName(), user);
-    }
-
-    public static void queuePromiseAppIconAddition(Context context, SessionInfo sessionInfo) {
-        String packageName = sessionInfo.getAppPackageName();
-        if (context.getSystemService(LauncherApps.class)
-                .getActivityList(packageName, getUserHandle(sessionInfo)).isEmpty()) {
-            // Ensure application isn't already installed.
-            queueAppIconAddition(context, packageName, sessionInfo.getAppLabel(),
-                    sessionInfo.getAppIcon(), getUserHandle(sessionInfo));
-        }
-    }
-
-    public static void queueAppIconAddition(Context context, String packageName, UserHandle user) {
-        List<LauncherActivityInfo> activities = context.getSystemService(LauncherApps.class)
-                .getActivityList(packageName, user);
-        if (activities.isEmpty()) {
-            // no activity found
-            return;
-        }
-        queueAppIconAddition(context, packageName, activities.get(0).getLabel(), null, user);
-    }
-
-    private static void queueAppIconAddition(Context context, String packageName,
-            CharSequence label, Bitmap icon, UserHandle user) {
-        Intent data = new Intent();
-        data.putExtra(Intent.EXTRA_SHORTCUT_INTENT, new Intent().setComponent(
-                new ComponentName(packageName, "")).setPackage(packageName));
-        data.putExtra(Intent.EXTRA_SHORTCUT_NAME, label);
-        data.putExtra(Intent.EXTRA_SHORTCUT_ICON, icon);
-
-        InstallShortcutReceiver.queueApplication(data, user, context);
+        InstallShortcutReceiver.queueApplication(info.getAppPackageName(), user, context);
     }
 
     public static boolean isEnabled(Context context) {
         return Utilities.getPrefs(context).getBoolean(ADD_ICON_PREFERENCE_KEY, true);
     }
-
-    public static void applyDefaultUserPrefs(final Context context) {
-        if (!Utilities.ATLEAST_OREO) {
-            return;
-        }
-        SharedPreferences prefs = Utilities.getPrefs(context);
-        if (prefs.getAll().isEmpty()) {
-            // This logic assumes that the code is the first thing that is executed (before any
-            // shared preference is written).
-            // TODO: Move this logic to DB upgrade once we have proper support for db downgrade
-            // If it is a fresh start, just apply the default value. We use prefs.isEmpty() to infer
-            // a fresh start as put preferences always contain some values corresponding to current
-            // grid.
-            prefs.edit().putBoolean(ADD_ICON_PREFERENCE_KEY, true).apply();
-        } else if (!prefs.contains(ADD_ICON_PREFERENCE_INITIALIZED_KEY)) {
-            new PrefInitTask(context).executeOnExecutor(Executors.THREAD_POOL_EXECUTOR);
-        }
-    }
-
-    private static class PrefInitTask extends AsyncTask<Void, Void, Void> {
-        private final Context mContext;
-
-        PrefInitTask(Context context) {
-            mContext = context;
-        }
-
-        @Override
-        protected Void doInBackground(Void... voids) {
-            boolean addIconToHomeScreenEnabled = readValueFromMarketApp();
-            Utilities.getPrefs(mContext).edit()
-                    .putBoolean(ADD_ICON_PREFERENCE_KEY, addIconToHomeScreenEnabled)
-                    .putBoolean(ADD_ICON_PREFERENCE_INITIALIZED_KEY, true)
-                    .apply();
-            return null;
-        }
-
-        public boolean readValueFromMarketApp() {
-            // Get the marget package
-            ResolveInfo ri = mContext.getPackageManager().resolveActivity(
-                    new Intent(Intent.ACTION_MAIN).addCategory(Intent.CATEGORY_APP_MARKET),
-                    PackageManager.MATCH_DEFAULT_ONLY | PackageManager.MATCH_SYSTEM_ONLY);
-            if (ri == null) {
-                return true;
-            }
-
-            Cursor c = null;
-            try {
-                c = mContext.getContentResolver().query(
-                        Uri.parse("content://" + ri.activityInfo.packageName
-                                + MARKER_PROVIDER_PREFIX),
-                        null, null, null, null);
-                if (c.moveToNext()) {
-                    return c.getInt(c.getColumnIndexOrThrow(Settings.NameValueTable.VALUE)) != 0;
-                }
-            } catch (Exception e) {
-                Log.d(TAG, "Error reading add to homescreen preference", e);
-            } finally {
-                if (c != null) {
-                    c.close();
-                }
-            }
-            return true;
-        }
-    }
 }
diff --git a/src/com/android/launcher3/Utilities.java b/src/com/android/launcher3/Utilities.java
index bf63788..dea2a8d 100644
--- a/src/com/android/launcher3/Utilities.java
+++ b/src/com/android/launcher3/Utilities.java
@@ -18,7 +18,6 @@
 
 import static com.android.launcher3.model.data.ItemInfoWithIcon.FLAG_ICON_BADGED;
 
-import android.animation.ValueAnimator;
 import android.annotation.TargetApi;
 import android.app.ActivityManager;
 import android.app.Person;
@@ -26,6 +25,7 @@
 import android.content.BroadcastReceiver;
 import android.content.ComponentName;
 import android.content.Context;
+import android.content.Intent;
 import android.content.SharedPreferences;
 import android.content.pm.LauncherActivityInfo;
 import android.content.pm.LauncherApps;
@@ -48,7 +48,6 @@
 import android.os.DeadObjectException;
 import android.os.Handler;
 import android.os.Message;
-import android.os.PowerManager;
 import android.os.TransactionTooLargeException;
 import android.provider.Settings;
 import android.text.Spannable;
@@ -65,7 +64,6 @@
 
 import androidx.core.os.BuildCompat;
 
-import com.android.launcher3.config.FeatureFlags;
 import com.android.launcher3.dragndrop.FolderAdaptiveIcon;
 import com.android.launcher3.graphics.GridOptionsProvider;
 import com.android.launcher3.graphics.TintedDrawableSpan;
@@ -113,12 +111,6 @@
     public static final boolean ATLEAST_P =
             Build.VERSION.SDK_INT >= Build.VERSION_CODES.P;
 
-    public static final boolean ATLEAST_OREO_MR1 =
-            Build.VERSION.SDK_INT >= Build.VERSION_CODES.O_MR1;
-
-    public static final boolean ATLEAST_OREO =
-            Build.VERSION.SDK_INT >= Build.VERSION_CODES.O;
-
     /**
      * Set on a motion event dispatched from the nav bar. See {@link MotionEvent#setEdgeFlags(int)}.
      */
@@ -494,21 +486,6 @@
                 LauncherFiles.DEVICE_PREFERENCES_KEY, Context.MODE_PRIVATE);
     }
 
-    /**
-     * @return {@link SharedPreferences} that backs {@link FeatureFlags}
-     */
-    public static SharedPreferences getFeatureFlagsPrefs(Context context) {
-        // Use application context for shared preferences, so that we use a single cached instance
-        return context.getApplicationContext().getSharedPreferences(
-            FeatureFlags.FLAGS_PREF_NAME, Context.MODE_PRIVATE);
-    }
-
-    public static boolean areAnimationsEnabled(Context context) {
-        return ATLEAST_OREO
-                ? ValueAnimator.areAnimatorsEnabled()
-                : !context.getSystemService(PowerManager.class).isPowerSaveMode();
-    }
-
     public static boolean isWallpaperAllowed(Context context) {
         return context.getSystemService(WallpaperManager.class).isSetWallpaperAllowed();
     }
@@ -663,6 +640,14 @@
         }
     }
 
+    /**
+     * @return true is the extra is either null or is of type {@param type}
+     */
+    public static boolean isValidExtraType(Intent intent, String key, Class type) {
+        Object extra = intent.getParcelableExtra(key);
+        return extra == null || type.isInstance(extra);
+    }
+
     public static float squaredHypot(float x, float y) {
         return x * x + y * y;
     }
diff --git a/src/com/android/launcher3/allapps/AllAppsContainerView.java b/src/com/android/launcher3/allapps/AllAppsContainerView.java
index 77b8a32..af3722a 100644
--- a/src/com/android/launcher3/allapps/AllAppsContainerView.java
+++ b/src/com/android/launcher3/allapps/AllAppsContainerView.java
@@ -55,6 +55,7 @@
 import com.android.launcher3.InsettableFrameLayout;
 import com.android.launcher3.R;
 import com.android.launcher3.Utilities;
+import com.android.launcher3.config.FeatureFlags;
 import com.android.launcher3.keyboard.FocusedItemDecorator;
 import com.android.launcher3.model.data.AppInfo;
 import com.android.launcher3.model.data.ItemInfo;
@@ -486,7 +487,7 @@
         if (mWorkModeSwitch != null) {
             mWorkModeSwitch.setWorkTabVisible(pos == AdapterHolder.WORK
                     && mAllAppsStore.hasModelFlag(
-                            FLAG_HAS_SHORTCUT_PERMISSION | FLAG_QUIET_MODE_CHANGE_PERMISSION));
+                    FLAG_HAS_SHORTCUT_PERMISSION | FLAG_QUIET_MODE_CHANGE_PERMISSION));
         }
     }
 
@@ -526,6 +527,22 @@
         return mViewPager == null ? getActiveRecyclerView() : mViewPager;
     }
 
+    /**
+     * Returns the ItemInfo of a view that is in focus, ready to be launched by an IME.
+     */
+    public ItemInfo getHighlightedItemInfo() {
+        View view = getFloatingHeaderView().getFocusedChild();
+        if (view != null && view.getTag() instanceof ItemInfo) {
+            return ((ItemInfo) view.getTag());
+        }
+        if (getActiveRecyclerView().getApps().getFocusedChild() != null) {
+            // TODO: when new pipelines are included, getSearchResults
+            // should be supported at recycler view level and not apps list level.
+            return getActiveRecyclerView().getApps().getFocusedChild().appInfo;
+        }
+        return null;
+    }
+
     public RecyclerViewFastScroller getScrollBar() {
         AllAppsRecyclerView rv = getActiveRecyclerView();
         return rv == null ? null : rv.getScrollbar();
@@ -538,6 +555,10 @@
         int padding = mHeader.getMaxTranslation();
         for (int i = 0; i < mAH.length; i++) {
             mAH[i].padding.top = padding;
+            if (FeatureFlags.ENABLE_DEVICE_SEARCH.get() && mUsingTabs) {
+                //add extra space between tabs and recycler view
+                mAH[i].padding.top += mLauncher.getDeviceProfile().edgeMarginPx;
+            }
             mAH[i].applyPadding();
         }
     }
@@ -652,6 +673,10 @@
             applyVerticalFadingEdgeEnabled(verticalFadingEdge);
             applyPadding();
             setupOverlay();
+            if (FeatureFlags.ENABLE_DEVICE_SEARCH.get()) {
+                recyclerView.addItemDecoration(new AllAppsSectionDecorator(
+                        AllAppsContainerView.this));
+            }
         }
 
         void setupOverlay() {
diff --git a/src/com/android/launcher3/allapps/AllAppsGridAdapter.java b/src/com/android/launcher3/allapps/AllAppsGridAdapter.java
index dec92df..2cec797 100644
--- a/src/com/android/launcher3/allapps/AllAppsGridAdapter.java
+++ b/src/com/android/launcher3/allapps/AllAppsGridAdapter.java
@@ -43,6 +43,7 @@
 import com.android.launcher3.allapps.AlphabeticalAppsList.AdapterItem;
 import com.android.launcher3.model.data.AppInfo;
 import com.android.launcher3.util.PackageManagerHelper;
+import com.android.launcher3.views.HeroSearchResultView;
 
 import java.util.List;
 
@@ -66,7 +67,9 @@
     // A divider that separates the apps list and the search market button
     public static final int VIEW_TYPE_ALL_APPS_DIVIDER = 1 << 4;
 
-    public static final int VIEW_TYPE_SEARCH_CORPUS_TITLE =  1 << 5;
+    public static final int VIEW_TYPE_SEARCH_CORPUS_TITLE = 1 << 5;
+
+    public static final int VIEW_TYPE_SEARCH_HERO_APP = 1 << 6;
 
     // Common view type masks
     public static final int VIEW_TYPE_MASK_DIVIDER = VIEW_TYPE_ALL_APPS_DIVIDER;
@@ -279,6 +282,10 @@
             case VIEW_TYPE_SEARCH_CORPUS_TITLE:
                 return new ViewHolder(
                         mLayoutInflater.inflate(R.layout.search_section_title, parent, false));
+
+            case VIEW_TYPE_SEARCH_HERO_APP:
+                return new ViewHolder(mLayoutInflater.inflate(
+                        R.layout.search_result_hero_app, parent, false));
             default:
                 throw new RuntimeException("Unexpected view type");
         }
@@ -311,6 +318,13 @@
                 TextView titleView = (TextView) holder.itemView;
                 titleView.setText(mApps.getAdapterItems().get(position).searchSectionInfo.getTitle(
                         titleView.getContext()));
+                break;
+            case VIEW_TYPE_SEARCH_HERO_APP:
+                HeroSearchResultView heroView = (HeroSearchResultView) holder.itemView;
+                heroView.prepareUsingAdapterItem(
+                        (AlphabeticalAppsList.HeroAppAdapterItem) mApps.getAdapterItems().get(
+                                position));
+                break;
             case VIEW_TYPE_ALL_APPS_DIVIDER:
                 // nothing to do
                 break;
diff --git a/src/com/android/launcher3/allapps/AllAppsSectionDecorator.java b/src/com/android/launcher3/allapps/AllAppsSectionDecorator.java
new file mode 100644
index 0000000..a168c06
--- /dev/null
+++ b/src/com/android/launcher3/allapps/AllAppsSectionDecorator.java
@@ -0,0 +1,163 @@
+/*
+ * Copyright (C) 2020 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.launcher3.allapps;
+
+import android.content.Context;
+import android.graphics.Canvas;
+import android.graphics.Paint;
+import android.graphics.RectF;
+import android.view.View;
+
+import androidx.annotation.Nullable;
+import androidx.recyclerview.widget.RecyclerView;
+
+import com.android.launcher3.R;
+import com.android.launcher3.allapps.search.SearchSectionInfo;
+import com.android.launcher3.util.Themes;
+
+import java.util.List;
+
+/**
+ * ItemDecoration class that groups items in {@link AllAppsRecyclerView}
+ */
+public class AllAppsSectionDecorator extends RecyclerView.ItemDecoration {
+
+    private final AllAppsContainerView mAppsView;
+
+    AllAppsSectionDecorator(AllAppsContainerView appsContainerView) {
+        mAppsView = appsContainerView;
+    }
+
+    @Override
+    public void onDraw(Canvas c, RecyclerView parent, RecyclerView.State state) {
+        // Iterate through views in recylerview and draw bounds around views in the same section.
+        // Since views in the same section will follow each other, we can skip to a last view in
+        // a section to get the bounds of the section without having to iterate on every item.
+        int itemCount = parent.getChildCount();
+        List<AlphabeticalAppsList.AdapterItem> adapterItems = mAppsView.getApps().getAdapterItems();
+        SectionDecorationHandler lastDecorationHandler = null;
+        int i = 0;
+        while (i < itemCount) {
+            View view = parent.getChildAt(i);
+            int position = parent.getChildAdapterPosition(view);
+            AlphabeticalAppsList.AdapterItem adapterItem = adapterItems.get(position);
+            if (adapterItem.searchSectionInfo != null) {
+                SearchSectionInfo sectionInfo = adapterItem.searchSectionInfo;
+                int endIndex = Math.min(i + sectionInfo.getPosEnd() - position, itemCount - 1);
+                SectionDecorationHandler decorationHandler = sectionInfo.getDecorationHandler();
+                if (decorationHandler != lastDecorationHandler && lastDecorationHandler != null) {
+                    drawDecoration(c, lastDecorationHandler, parent);
+                }
+                lastDecorationHandler = decorationHandler;
+                if (decorationHandler != null) {
+                    decorationHandler.extendBounds(view);
+                }
+
+                if (endIndex > i) {
+                    i = endIndex;
+                    continue;
+                }
+            }
+            i++;
+        }
+        if (lastDecorationHandler != null) {
+            drawDecoration(c, lastDecorationHandler, parent);
+        }
+    }
+
+    private void drawDecoration(Canvas c, SectionDecorationHandler decorationHandler,
+            RecyclerView parent) {
+        if (decorationHandler == null) return;
+        if (decorationHandler.mIsFullWidth) {
+            decorationHandler.mBounds.left = parent.getPaddingLeft();
+            decorationHandler.mBounds.right = parent.getWidth() - parent.getPaddingRight();
+        }
+        decorationHandler.onDraw(c);
+        if (mAppsView.getFloatingHeaderView().getFocusedChild() == null
+                && mAppsView.getApps().getFocusedChild() != null) {
+            int index = mAppsView.getApps().getFocusedChildIndex();
+            if (index >= 0 && index < parent.getChildCount()) {
+                decorationHandler.onFocusDraw(c, parent.getChildAt(index));
+            }
+        }
+        decorationHandler.reset();
+    }
+
+    /**
+     * Handles grouping and drawing of items in the same all apps sections.
+     */
+    public static class SectionDecorationHandler {
+        protected RectF mBounds = new RectF();
+        private final boolean mIsFullWidth;
+        private final float mRadius;
+
+        private final int mFocusColor;
+        private final int mFillcolor;
+        private final Paint mPaint = new Paint(Paint.ANTI_ALIAS_FLAG);
+
+
+        public SectionDecorationHandler(Context context, boolean isFullWidth) {
+            mIsFullWidth = isFullWidth;
+            mFillcolor = context.getColor(R.color.all_apps_section_fill);
+            mFocusColor = context.getColor(R.color.all_apps_section_focused_item);
+            mRadius = Themes.getDialogCornerRadius(context);
+        }
+
+        /**
+         * Extends current bounds to include the view.
+         */
+        public void extendBounds(View view) {
+            if (mBounds.isEmpty()) {
+                mBounds.set(view.getLeft(), view.getTop(), view.getRight(), view.getBottom());
+            } else {
+                mBounds.set(
+                        Math.min(mBounds.left, view.getLeft()),
+                        Math.min(mBounds.top, view.getTop()),
+                        Math.max(mBounds.right, view.getRight()),
+                        Math.max(mBounds.bottom, view.getBottom())
+                );
+            }
+        }
+
+        /**
+         * Draw bounds onto canvas.
+         */
+        public void onDraw(Canvas canvas) {
+            mPaint.setColor(mFillcolor);
+            canvas.drawRoundRect(mBounds, mRadius, mRadius, mPaint);
+        }
+
+        /**
+         * Draw the bound of the view to the canvas.
+         */
+        public void onFocusDraw(Canvas canvas, @Nullable View view) {
+            if (view == null) {
+                return;
+            }
+            mPaint.setColor(mFocusColor);
+            canvas.drawRoundRect(view.getLeft(), view.getTop(),
+                    view.getRight(), view.getBottom(), mRadius, mRadius, mPaint);
+        }
+
+        /**
+         * Reset view bounds to empty.
+         */
+        public void reset() {
+            mBounds.setEmpty();
+        }
+    }
+
+}
diff --git a/src/com/android/launcher3/allapps/AlphabeticalAppsList.java b/src/com/android/launcher3/allapps/AlphabeticalAppsList.java
index 266bfa2..7379dbed 100644
--- a/src/com/android/launcher3/allapps/AlphabeticalAppsList.java
+++ b/src/com/android/launcher3/allapps/AlphabeticalAppsList.java
@@ -22,6 +22,7 @@
 import com.android.launcher3.allapps.search.SearchSectionInfo;
 import com.android.launcher3.config.FeatureFlags;
 import com.android.launcher3.model.data.AppInfo;
+import com.android.launcher3.model.data.WorkspaceItemInfo;
 import com.android.launcher3.util.ItemInfoMatcher;
 import com.android.launcher3.util.LabelComparator;
 
@@ -31,7 +32,6 @@
 import java.util.Locale;
 import java.util.Map;
 import java.util.TreeMap;
-import java.util.stream.Collectors;
 
 /**
  * The alphabetically sorted list of applications.
@@ -129,16 +129,43 @@
             item.searchSectionInfo = sectionInfo;
             return item;
         }
+
+        boolean isCountedForAccessibility() {
+            return viewType == AllAppsGridAdapter.VIEW_TYPE_ICON
+                    || viewType == AllAppsGridAdapter.VIEW_TYPE_SEARCH_HERO_APP;
+        }
     }
 
+    /**
+     * Extension of AdapterItem that contains shortcut workspace items
+     */
+    public static class HeroAppAdapterItem extends AdapterItem {
+        private ArrayList<WorkspaceItemInfo> mShortcutInfos;
+
+        public HeroAppAdapterItem(AppInfo info, ArrayList<WorkspaceItemInfo> shortcutInfos) {
+            viewType = AllAppsGridAdapter.VIEW_TYPE_SEARCH_HERO_APP;
+            mShortcutInfos = shortcutInfos;
+            appInfo = info;
+        }
+
+        /**
+         * Returns list of shortcuts for appInfo
+         */
+        public ArrayList<WorkspaceItemInfo> getShortcutInfos() {
+            return mShortcutInfos;
+        }
+
+    }
+
+
     private final BaseDraggingActivity mLauncher;
 
     // The set of apps from the system
     private final List<AppInfo> mApps = new ArrayList<>();
     private final AllAppsStore mAllAppsStore;
 
-    // The set of filtered apps with the current filter
-    private final List<AppInfo> mFilteredApps = new ArrayList<>();
+    // The number of results in current adapter
+    private int mAccessibilityResultsCount = 0;
     // The current set of adapter items
     private final ArrayList<AdapterItem> mAdapterItems = new ArrayList<>();
     // The set of sections that we allow fast-scrolling to (includes non-merged sections)
@@ -197,6 +224,25 @@
     }
 
     /**
+     * Returns the child adapter item with IME launch focus.
+     */
+    public AdapterItem getFocusedChild() {
+        return mAdapterItems.get(getFocusedChildIndex());
+    }
+
+    /**
+     * Returns the index of the child with IME launch focus.
+     */
+    public int getFocusedChildIndex() {
+        for (AdapterItem item : mAdapterItems) {
+            if (item.isCountedForAccessibility()) {
+                return mAdapterItems.indexOf(item);
+            }
+        }
+        return -1;
+    }
+
+    /**
      * Returns the number of rows of applications
      */
     public int getNumAppRows() {
@@ -207,7 +253,7 @@
      * Returns the number of applications in this list.
      */
     public int getNumFilteredApps() {
-        return mFilteredApps.size();
+        return mAccessibilityResultsCount;
     }
 
     /**
@@ -221,7 +267,7 @@
      * Returns whether there are no filtered results.
      */
     public boolean hasNoFilteredResults() {
-        return (mSearchResults != null) && mFilteredApps.isEmpty();
+        return (mSearchResults != null) && mAccessibilityResultsCount == 0;
     }
 
     /**
@@ -307,13 +353,20 @@
         int appIndex = 0;
 
         // Prepare to update the list of sections, filtered apps, etc.
-        mFilteredApps.clear();
+        mAccessibilityResultsCount = 0;
         mFastScrollerSections.clear();
         mAdapterItems.clear();
 
+        SearchSectionInfo appSection = new SearchSectionInfo();
+        appSection.setDecorationHandler(
+                new AllAppsSectionDecorator.SectionDecorationHandler(mLauncher, true));
+
         // Recreate the filtered and sectioned apps (for convenience for the grid layout) from the
         // ordered set of sections
+
         if (!hasFilter()) {
+            mAccessibilityResultsCount = mApps.size();
+            appSection.setPosStart(position);
             for (AppInfo info : mApps) {
                 String sectionName = info.sectionName;
 
@@ -329,15 +382,33 @@
                 if (lastFastScrollerSectionInfo.fastScrollToItem == null) {
                     lastFastScrollerSectionInfo.fastScrollToItem = appItem;
                 }
+                if (FeatureFlags.ENABLE_DEVICE_SEARCH.get()) {
+                    appItem.searchSectionInfo = appSection;
+                }
                 mAdapterItems.add(appItem);
-                mFilteredApps.add(info);
             }
+            appSection.setPosEnd(mApps.isEmpty() ? appSection.getPosStart() : position - 1);
         } else {
-            mAdapterItems.addAll(mSearchResults);
-            List<AppInfo> appInfos = mSearchResults.stream().filter(
-                    i -> AllAppsGridAdapter.isIconViewType(i.viewType)).map(i -> i.appInfo).collect(
-                    Collectors.toList());
-            mFilteredApps.addAll(appInfos);
+            List<AppInfo> appInfos = new ArrayList<>();
+            SearchSectionInfo lastSection = null;
+            for (int i = 0; i < mSearchResults.size(); i++) {
+                AdapterItem adapterItem = mSearchResults.get(i);
+                adapterItem.position = i;
+                mAdapterItems.add(adapterItem);
+                if (adapterItem.searchSectionInfo != lastSection) {
+                    adapterItem.searchSectionInfo.setPosStart(i);
+                    if (lastSection != null) {
+                        lastSection.setPosEnd(i - 1);
+                    }
+                    lastSection = adapterItem.searchSectionInfo;
+                }
+                if (AllAppsGridAdapter.isIconViewType(adapterItem.viewType)) {
+                    appInfos.add(adapterItem.appInfo);
+                }
+                if (adapterItem.isCountedForAccessibility()) {
+                    mAccessibilityResultsCount++;
+                }
+            }
             if (!FeatureFlags.ENABLE_DEVICE_SEARCH.get()) {
                 // Append the search market item
                 if (hasNoFilteredResults()) {
diff --git a/src/com/android/launcher3/allapps/FloatingHeaderRow.java b/src/com/android/launcher3/allapps/FloatingHeaderRow.java
index f899587..e357f61 100644
--- a/src/com/android/launcher3/allapps/FloatingHeaderRow.java
+++ b/src/com/android/launcher3/allapps/FloatingHeaderRow.java
@@ -16,6 +16,7 @@
 package com.android.launcher3.allapps;
 
 import android.graphics.Rect;
+import android.view.View;
 import android.view.animation.Interpolator;
 
 import com.android.launcher3.DeviceProfile;
@@ -55,4 +56,9 @@
     void setVerticalScroll(int scroll, boolean isScrolledOut);
 
     Class<? extends FloatingHeaderRow> getTypeClass();
+
+    /**
+     * Returns a child that has focus to be launched by the IME.
+     */
+    View getFocusedChild();
 }
diff --git a/src/com/android/launcher3/allapps/FloatingHeaderView.java b/src/com/android/launcher3/allapps/FloatingHeaderView.java
index 81e1b94..11d3fb9 100644
--- a/src/com/android/launcher3/allapps/FloatingHeaderView.java
+++ b/src/com/android/launcher3/allapps/FloatingHeaderView.java
@@ -38,6 +38,7 @@
 import com.android.launcher3.Insettable;
 import com.android.launcher3.R;
 import com.android.launcher3.anim.PropertySetter;
+import com.android.launcher3.config.FeatureFlags;
 import com.android.launcher3.uioverrides.plugins.PluginManagerWrapper;
 import com.android.systemui.plugins.AllAppsRow;
 import com.android.systemui.plugins.AllAppsRow.OnHeightUpdatedListener;
@@ -194,6 +195,19 @@
         onHeightUpdated();
     }
 
+    @Override
+    public View getFocusedChild() {
+        if (FeatureFlags.ENABLE_DEVICE_SEARCH.get()) {
+            for (FloatingHeaderRow row : mAllRows) {
+                if (row.hasVisibleContent() && row.shouldDraw()) {
+                    return row.getFocusedChild();
+                }
+            }
+            return null;
+        }
+        return super.getFocusedChild();
+    }
+
     public void setup(AllAppsContainerView.AdapterHolder[] mAH, boolean tabsHidden) {
         for (FloatingHeaderRow row : mAllRows) {
             row.setup(this, mAllRows, tabsHidden);
diff --git a/src/com/android/launcher3/allapps/PluginHeaderRow.java b/src/com/android/launcher3/allapps/PluginHeaderRow.java
index 3089b18..cf7142c 100644
--- a/src/com/android/launcher3/allapps/PluginHeaderRow.java
+++ b/src/com/android/launcher3/allapps/PluginHeaderRow.java
@@ -83,4 +83,9 @@
     public Class<PluginHeaderRow> getTypeClass() {
         return PluginHeaderRow.class;
     }
+
+    @Override
+    public View getFocusedChild() {
+        return null;
+    }
 }
\ No newline at end of file
diff --git a/src/com/android/launcher3/allapps/search/AllAppsSearchBarController.java b/src/com/android/launcher3/allapps/search/AllAppsSearchBarController.java
index db94e8b..0d87481 100644
--- a/src/com/android/launcher3/allapps/search/AllAppsSearchBarController.java
+++ b/src/com/android/launcher3/allapps/search/AllAppsSearchBarController.java
@@ -15,37 +15,56 @@
  */
 package com.android.launcher3.allapps.search;
 
+import android.content.Context;
+import android.content.pm.PackageManager;
+import android.os.Bundle;
 import android.text.Editable;
 import android.text.TextUtils;
 import android.text.TextWatcher;
+import android.util.Log;
 import android.view.KeyEvent;
 import android.view.View;
 import android.view.View.OnFocusChangeListener;
 import android.view.inputmethod.EditorInfo;
 import android.widget.TextView;
 import android.widget.TextView.OnEditorActionListener;
+import android.widget.Toast;
+
+import androidx.core.app.ActivityCompat;
+import androidx.core.content.ContextCompat;
 
 import com.android.launcher3.BaseDraggingActivity;
 import com.android.launcher3.ExtendedEditText;
+import com.android.launcher3.Launcher;
 import com.android.launcher3.Utilities;
 import com.android.launcher3.allapps.AlphabeticalAppsList;
+import com.android.launcher3.config.FeatureFlags;
+import com.android.launcher3.model.data.ItemInfo;
+import com.android.launcher3.uioverrides.plugins.PluginManagerWrapper;
 import com.android.launcher3.util.PackageManagerHelper;
+import com.android.systemui.plugins.AllAppsSearchPlugin;
+import com.android.systemui.plugins.PluginListener;
 
 import java.util.ArrayList;
+import java.util.List;
+import java.util.function.Consumer;
 
 /**
  * An interface to a search box that AllApps can command.
  */
 public class AllAppsSearchBarController
         implements TextWatcher, OnEditorActionListener, ExtendedEditText.OnBackKeyListener,
-        OnFocusChangeListener {
+        OnFocusChangeListener, PluginListener<AllAppsSearchPlugin> {
 
+    private static final String TAG = "AllAppsSearchBarContoller";
     protected BaseDraggingActivity mLauncher;
     protected Callbacks mCb;
     protected ExtendedEditText mInput;
     protected String mQuery;
 
     protected SearchAlgorithm mSearchAlgorithm;
+    private AllAppsSearchPlugin mPlugin;
+    private Consumer mPlubinCb;
 
     public void setVisibility(int visibility) {
         mInput.setVisibility(visibility);
@@ -56,7 +75,7 @@
      */
     public final void initialize(
             SearchAlgorithm searchAlgorithm, ExtendedEditText input,
-            BaseDraggingActivity launcher, Callbacks cb) {
+            BaseDraggingActivity launcher, Callbacks cb, Consumer<List<Bundle>> secondaryCb) {
         mCb = cb;
         mLauncher = launcher;
 
@@ -66,11 +85,19 @@
         mInput.setOnBackKeyListener(this);
         mInput.setOnFocusChangeListener(this);
         mSearchAlgorithm = searchAlgorithm;
+
+        PluginManagerWrapper.INSTANCE.get(launcher).addPluginListener(this,
+                AllAppsSearchPlugin.class);
+        mPlubinCb = secondaryCb;
     }
 
     @Override
     public void beforeTextChanged(CharSequence s, int start, int count, int after) {
-        // Do nothing
+        if (mPlugin != null) {
+            if (s.length() == 0) {
+                mPlugin.startedTyping();
+            }
+        }
     }
 
     @Override
@@ -87,6 +114,9 @@
         } else {
             mSearchAlgorithm.cancel(false);
             mSearchAlgorithm.doSearch(mQuery, mCb);
+            if (mPlugin != null) {
+                mPlugin.performSearch(mQuery, mPlubinCb);
+            }
         }
     }
 
@@ -101,6 +131,16 @@
 
     @Override
     public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
+        if (FeatureFlags.ENABLE_DEVICE_SEARCH.get()) {
+            if (actionId == EditorInfo.IME_ACTION_SEARCH) {
+                ItemInfo info = Launcher.getLauncher(mLauncher).getAppsView()
+                        .getHighlightedItemInfo();
+                if (info != null) {
+                    return mLauncher.startActivitySafely(v, info.getIntent(), info);
+                }
+            }
+        }
+
         // Skip if it's not the right action
         if (actionId != EditorInfo.IME_ACTION_SEARCH) {
             return false;
@@ -157,13 +197,52 @@
         return mInput.isFocused();
     }
 
+    @Override
+    public void onPluginConnected(AllAppsSearchPlugin allAppsSearchPlugin, Context context) {
+        if (FeatureFlags.ENABLE_DEVICE_SEARCH.get()) {
+            mPlugin = allAppsSearchPlugin;
+            checkCallPermission();
+        }
+    }
+
+    /**
+     * Check call permissions.
+     */
+    public void checkCallPermission() {
+        final String[] permission = {"android.permission.CALL_PHONE",
+                "android.permission.READ_CONTACTS"};
+        boolean request = false;
+        for (String p : permission) {
+            int permissionCheck = ContextCompat.checkSelfPermission(mLauncher, p);
+            if (permissionCheck != PackageManager.PERMISSION_GRANTED) {
+                request = true;
+            }
+        }
+
+        if (!request) return;
+        boolean rationale = false;
+        for (String p : permission) {
+            if (mLauncher.shouldShowRequestPermissionRationale(p)) {
+                rationale = true;
+            }
+            if (rationale) {
+                Log.e(TAG, p + " Show rationale");
+                Toast.makeText(mLauncher, "Requesting Permissions", Toast.LENGTH_SHORT).show();
+            } else {
+                ActivityCompat.requestPermissions(mLauncher,  permission,  123);
+                Log.e(TAG, p + " request permission");
+            }
+        }
+
+    }
+
     /**
      * Callback for getting search results.
      */
     public interface Callbacks {
 
         /**
-         * Called when the search is complete.
+         * Called when the search from primary source is complete.
          *
          * @param items sorted list of search result adapter items.
          */
@@ -174,5 +253,4 @@
          */
         void clearSearchResult();
     }
-
 }
\ No newline at end of file
diff --git a/src/com/android/launcher3/allapps/search/AppsSearchContainerLayout.java b/src/com/android/launcher3/allapps/search/AppsSearchContainerLayout.java
index 16a1efd..e8a0d7a 100644
--- a/src/com/android/launcher3/allapps/search/AppsSearchContainerLayout.java
+++ b/src/com/android/launcher3/allapps/search/AppsSearchContainerLayout.java
@@ -24,6 +24,7 @@
 
 import android.content.Context;
 import android.graphics.Rect;
+import android.os.Bundle;
 import android.text.Selection;
 import android.text.SpannableStringBuilder;
 import android.text.method.TextKeyListener;
@@ -47,13 +48,15 @@
 import com.android.launcher3.anim.PropertySetter;
 
 import java.util.ArrayList;
+import java.util.List;
+import java.util.function.Consumer;
 
 /**
  * Layout to contain the All-apps search UI.
  */
 public class AppsSearchContainerLayout extends ExtendedEditText
         implements SearchUiManager, AllAppsSearchBarController.Callbacks,
-        AllAppsStore.OnUpdateListener, Insettable {
+        AllAppsStore.OnUpdateListener, Insettable, Consumer<List<Bundle>> {
 
     private final BaseDraggingActivity mLauncher;
     private final AllAppsSearchBarController mSearchBarController;
@@ -136,7 +139,7 @@
         mAppsView = appsView;
         mSearchBarController.initialize(
                 new DefaultAppSearchAlgorithm(LauncherAppState.getInstance(mLauncher)), this,
-                mLauncher, this);
+                mLauncher, this, this);
     }
 
     @Override
@@ -220,4 +223,9 @@
     public EditText getEditText() {
         return this;
     }
+
+    @Override
+    public void accept(List<Bundle> bundles) {
+        // TODO: Render the result on mAppsView object
+    }
 }
diff --git a/src/com/android/launcher3/allapps/search/AppsSearchPipeline.java b/src/com/android/launcher3/allapps/search/AppsSearchPipeline.java
index 5beb956..e67e897 100644
--- a/src/com/android/launcher3/allapps/search/AppsSearchPipeline.java
+++ b/src/com/android/launcher3/allapps/search/AppsSearchPipeline.java
@@ -15,15 +15,25 @@
  */
 package com.android.launcher3.allapps.search;
 
+import static com.android.launcher3.LauncherSettings.Favorites.CONTAINER_SHORTCUTS;
+
+import android.content.Context;
+import android.content.pm.ShortcutInfo;
+
 import androidx.annotation.WorkerThread;
 
 import com.android.launcher3.LauncherAppState;
-import com.android.launcher3.R;
+import com.android.launcher3.allapps.AllAppsSectionDecorator.SectionDecorationHandler;
 import com.android.launcher3.allapps.AlphabeticalAppsList.AdapterItem;
+import com.android.launcher3.allapps.AlphabeticalAppsList.HeroAppAdapterItem;
+import com.android.launcher3.icons.IconCache;
 import com.android.launcher3.model.AllAppsList;
 import com.android.launcher3.model.BaseModelUpdateTask;
 import com.android.launcher3.model.BgDataModel;
 import com.android.launcher3.model.data.AppInfo;
+import com.android.launcher3.model.data.WorkspaceItemInfo;
+import com.android.launcher3.popup.PopupPopulator;
+import com.android.launcher3.shortcuts.ShortcutRequest;
 
 import java.util.ArrayList;
 import java.util.List;
@@ -35,13 +45,23 @@
 public class AppsSearchPipeline implements SearchPipeline {
 
     private static final int MAX_RESULTS_COUNT = 5;
+    private static final int MAX_HERO_SECTION_COUNT = 2;
+    private static final int MAX_SHORTCUTS_COUNT = 2;
 
     private final SearchSectionInfo mSearchSectionInfo;
     private final LauncherAppState mLauncherAppState;
+    private final boolean mHeroSectionSupported;
 
     public AppsSearchPipeline(LauncherAppState launcherAppState) {
+        this(launcherAppState, true);
+    }
+
+    public AppsSearchPipeline(LauncherAppState launcherAppState, boolean supportsHeroView) {
         mLauncherAppState = launcherAppState;
-        mSearchSectionInfo = new SearchSectionInfo(R.string.search_corpus_apps);
+        mSearchSectionInfo = new SearchSectionInfo();
+        mSearchSectionInfo.setDecorationHandler(
+                new SectionDecorationHandler(launcherAppState.getContext(), true));
+        mHeroSectionSupported = supportsHeroView;
     }
 
     @Override
@@ -50,12 +70,39 @@
         mLauncherAppState.getModel().enqueueModelUpdateTask(new BaseModelUpdateTask() {
             @Override
             public void execute(LauncherAppState app, BgDataModel dataModel, AllAppsList apps) {
-                callback.accept(getAdapterItems(getTitleMatchResult(apps.data, query)));
+                List<AppInfo> matchingResults = getTitleMatchResult(apps.data, query);
+                if (mHeroSectionSupported && matchingResults.size() <= MAX_HERO_SECTION_COUNT) {
+                    callback.accept(getHeroAdapterItems(app.getContext(), matchingResults));
+                } else {
+                    callback.accept(getAdapterItems(matchingResults));
+                }
             }
         });
     }
 
     /**
+     * Returns MAX_SHORTCUTS_COUNT shortcuts from local cache
+     * TODO: Shortcuts should be ranked based on relevancy 
+     */
+    private ArrayList<WorkspaceItemInfo> getShortcutInfos(Context context, AppInfo appInfo) {
+        List<ShortcutInfo> shortcuts = new ShortcutRequest(context, appInfo.user)
+                .withContainer(appInfo.getTargetComponent())
+                .query(ShortcutRequest.PUBLISHED);
+        shortcuts = PopupPopulator.sortAndFilterShortcuts(shortcuts, null);
+        IconCache cache = LauncherAppState.getInstance(context).getIconCache();
+        ArrayList<WorkspaceItemInfo> shortcutItems = new ArrayList<>();
+        for (int i = 0; i < shortcuts.size() && i < MAX_SHORTCUTS_COUNT; i++) {
+            final ShortcutInfo shortcut = shortcuts.get(i);
+            final WorkspaceItemInfo si = new WorkspaceItemInfo(shortcut, context);
+            cache.getUnbadgedShortcutIcon(si, shortcut);
+            si.rank = i;
+            si.container = CONTAINER_SHORTCUTS;
+            shortcutItems.add(si);
+        }
+        return shortcutItems;
+    }
+
+    /**
      * Filters {@link AppInfo}s matching specified query
      */
     public static ArrayList<AppInfo> getTitleMatchResult(List<AppInfo> apps, String query) {
@@ -73,16 +120,23 @@
         return result;
     }
 
+    private ArrayList<AdapterItem> getHeroAdapterItems(Context context, List<AppInfo> apps) {
+        ArrayList<AdapterItem> adapterItems = new ArrayList<>();
+        for (int i = 0; i < apps.size(); i++) {
+            //hero app
+            AppInfo appInfo = apps.get(i);
+            ArrayList<WorkspaceItemInfo> shortcuts = getShortcutInfos(context, appInfo);
+            AdapterItem adapterItem = new HeroAppAdapterItem(appInfo, shortcuts);
+            adapterItem.searchSectionInfo = mSearchSectionInfo;
+            adapterItems.add(adapterItem);
+        }
+        return adapterItems;
+    }
+
     private ArrayList<AdapterItem> getAdapterItems(List<AppInfo> matchingApps) {
         ArrayList<AdapterItem> items = new ArrayList<>();
-        if (matchingApps.isEmpty()) {
-            return items;
-        }
-        items.add(AdapterItem.asSearchTitle(mSearchSectionInfo, 0));
-        int existingItems = items.size();
-        int searchResultsCount = Math.min(matchingApps.size(), MAX_RESULTS_COUNT);
-        for (int i = 0; i < searchResultsCount; i++) {
-            AdapterItem appItem = AdapterItem.asApp(i + existingItems, "", matchingApps.get(i), i);
+        for (int i = 0; i < matchingApps.size() && i < MAX_RESULTS_COUNT; i++) {
+            AdapterItem appItem = AdapterItem.asApp(i, "", matchingApps.get(i), i);
             appItem.searchSectionInfo = mSearchSectionInfo;
             items.add(appItem);
         }
diff --git a/src/com/android/launcher3/allapps/search/DefaultAppSearchAlgorithm.java b/src/com/android/launcher3/allapps/search/DefaultAppSearchAlgorithm.java
index db10311..470191c 100644
--- a/src/com/android/launcher3/allapps/search/DefaultAppSearchAlgorithm.java
+++ b/src/com/android/launcher3/allapps/search/DefaultAppSearchAlgorithm.java
@@ -32,7 +32,7 @@
 
     public DefaultAppSearchAlgorithm(LauncherAppState launcherAppState) {
         mResultHandler = new Handler();
-        mAppsSearchPipeline = new AppsSearchPipeline(launcherAppState);
+        mAppsSearchPipeline = new AppsSearchPipeline(launcherAppState, false);
     }
 
     @Override
diff --git a/src/com/android/launcher3/allapps/search/SearchSectionInfo.java b/src/com/android/launcher3/allapps/search/SearchSectionInfo.java
index 880b246..dee0ffd 100644
--- a/src/com/android/launcher3/allapps/search/SearchSectionInfo.java
+++ b/src/com/android/launcher3/allapps/search/SearchSectionInfo.java
@@ -17,20 +17,59 @@
 
 import android.content.Context;
 
+import com.android.launcher3.allapps.AllAppsSectionDecorator.SectionDecorationHandler;
+
 /**
  * Info class for a search section
  */
 public class SearchSectionInfo {
+
     private final int mTitleResId;
+    private SectionDecorationHandler mDecorationHandler;
+
+    public int getPosStart() {
+        return mPosStart;
+    }
+
+    public void setPosStart(int posStart) {
+        mPosStart = posStart;
+    }
+
+    public int getPosEnd() {
+        return mPosEnd;
+    }
+
+    public void setPosEnd(int posEnd) {
+        mPosEnd = posEnd;
+    }
+
+    private int mPosStart;
+    private int mPosEnd;
+
+    public SearchSectionInfo() {
+        this(-1);
+    }
 
     public SearchSectionInfo(int titleResId) {
         mTitleResId = titleResId;
     }
 
+    public void setDecorationHandler(SectionDecorationHandler sectionDecorationHandler) {
+        mDecorationHandler = sectionDecorationHandler;
+    }
+
+
+    public SectionDecorationHandler getDecorationHandler() {
+        return mDecorationHandler;
+    }
+
     /**
      * Returns the section's title
      */
     public String getTitle(Context context) {
+        if (mTitleResId == -1) {
+            return "";
+        }
         return context.getString(mTitleResId);
     }
 }
diff --git a/src/com/android/launcher3/anim/AnimatorPlaybackController.java b/src/com/android/launcher3/anim/AnimatorPlaybackController.java
index ea0ff8b..dcdfb6e 100644
--- a/src/com/android/launcher3/anim/AnimatorPlaybackController.java
+++ b/src/com/android/launcher3/anim/AnimatorPlaybackController.java
@@ -19,7 +19,7 @@
 import static com.android.launcher3.anim.Interpolators.LINEAR;
 import static com.android.launcher3.anim.Interpolators.clampToProgress;
 import static com.android.launcher3.anim.Interpolators.scrollInterpolatorForVelocity;
-import static com.android.launcher3.util.DefaultDisplay.getSingleFrameMs;
+import static com.android.launcher3.util.DisplayController.getSingleFrameMs;
 
 import android.animation.Animator;
 import android.animation.Animator.AnimatorListener;
diff --git a/src/com/android/launcher3/anim/Interpolators.java b/src/com/android/launcher3/anim/Interpolators.java
index 860cceb..8016b2d 100644
--- a/src/com/android/launcher3/anim/Interpolators.java
+++ b/src/com/android/launcher3/anim/Interpolators.java
@@ -16,7 +16,7 @@
 
 package com.android.launcher3.anim;
 
-import static com.android.launcher3.util.DefaultDisplay.getSingleFrameMs;
+import static com.android.launcher3.util.DisplayController.getSingleFrameMs;
 
 import android.content.Context;
 import android.graphics.Path;
@@ -198,6 +198,7 @@
         public OvershootParams(float startProgress, float overshootPastProgress,
                 float endProgress, float velocityPxPerMs, int totalDistancePx, Context context) {
             velocityPxPerMs = Math.abs(velocityPxPerMs);
+            overshootPastProgress = Math.max(overshootPastProgress, startProgress);
             start = startProgress;
             int startPx = (int) (start * totalDistancePx);
             // Overshoot by about half a frame.
diff --git a/src/com/android/launcher3/anim/PendingAnimation.java b/src/com/android/launcher3/anim/PendingAnimation.java
index 4195933..5362575 100644
--- a/src/com/android/launcher3/anim/PendingAnimation.java
+++ b/src/com/android/launcher3/anim/PendingAnimation.java
@@ -149,7 +149,7 @@
             mProgressAnimator = null;
         }
         if (mAnimHolders.isEmpty()) {
-            // Add a dummy animation to that the duration is respected
+            // Add a placeholder animation to that the duration is respected
             add(ValueAnimator.ofFloat(0, 1).setDuration(mDuration));
         }
         return mAnim;
diff --git a/src/com/android/launcher3/anim/SpringAnimationBuilder.java b/src/com/android/launcher3/anim/SpringAnimationBuilder.java
index a9702b4..bd52158 100644
--- a/src/com/android/launcher3/anim/SpringAnimationBuilder.java
+++ b/src/com/android/launcher3/anim/SpringAnimationBuilder.java
@@ -25,7 +25,7 @@
 import androidx.annotation.FloatRange;
 import androidx.dynamicanimation.animation.SpringForce;
 
-import com.android.launcher3.util.DefaultDisplay;
+import com.android.launcher3.util.DisplayController;
 
 /**
  * Utility class to build an object animator which follows the same path as a spring animation for
@@ -134,7 +134,7 @@
     }
 
     public SpringAnimationBuilder computeParams() {
-        int singleFrameMs = DefaultDisplay.getSingleFrameMs(mContext);
+        int singleFrameMs = DisplayController.getSingleFrameMs(mContext);
         double naturalFreq = Math.sqrt(mStiffness);
         double dampedFreq = naturalFreq * Math.sqrt(1 - mDampingRatio * mDampingRatio);
 
diff --git a/src/com/android/launcher3/config/FeatureFlags.java b/src/com/android/launcher3/config/FeatureFlags.java
index 0ab74af..37d2d40 100644
--- a/src/com/android/launcher3/config/FeatureFlags.java
+++ b/src/com/android/launcher3/config/FeatureFlags.java
@@ -92,7 +92,7 @@
 
     // Keep as DeviceFlag to allow remote disable in emergency.
     public static final BooleanFlag ENABLE_SUGGESTED_ACTIONS_OVERVIEW = new DeviceFlag(
-            "ENABLE_SUGGESTED_ACTIONS_OVERVIEW", false, "Show chip hints on the overview screen");
+            "ENABLE_SUGGESTED_ACTIONS_OVERVIEW", true, "Show chip hints on the overview screen");
 
 
     public static final BooleanFlag ENABLE_DEVICE_SEARCH = getDebugFlag(
@@ -142,10 +142,6 @@
     public static final BooleanFlag ENABLE_LAUNCHER_PREVIEW_IN_GRID_PICKER = getDebugFlag(
             "ENABLE_LAUNCHER_PREVIEW_IN_GRID_PICKER", true, "Show launcher preview in grid picker");
 
-    public static final BooleanFlag ENABLE_OVERVIEW_ACTIONS = getDebugFlag(
-            "ENABLE_OVERVIEW_ACTIONS", true, "Show app actions instead of the shelf in Overview."
-            + " As part of this decoupling, also distinguish swipe up from nav bar vs above it.");
-
     // Keep as DeviceFlag for remote disable in emergency.
     public static final BooleanFlag ENABLE_OVERVIEW_SELECTIONS = new DeviceFlag(
             "ENABLE_OVERVIEW_SELECTIONS", true, "Show Select Mode button in Overview Actions");
@@ -161,9 +157,9 @@
             "ENABLE_UNIVERSAL_SMARTSPACE", false,
             "Replace Smartspace with a version rendered by System UI.");
 
-    public static final BooleanFlag ENABLE_LSQ_VELOCITY_PROVIDER = getDebugFlag(
-            "ENABLE_LSQ_VELOCITY_PROVIDER", true,
-            "Use Least Square algorithm for motion pause detection.");
+    public static final BooleanFlag ENABLE_SYSTEM_VELOCITY_PROVIDER = getDebugFlag(
+            "ENABLE_SYSTEM_VELOCITY_PROVIDER", true,
+            "Use system VelocityTracker's algorithm for motion pause detection.");
 
     public static final BooleanFlag ALWAYS_USE_HARDWARE_OPTIMIZATION_FOR_FOLDER_ANIMATIONS =
             getDebugFlag(
diff --git a/src/com/android/launcher3/dragndrop/DragController.java b/src/com/android/launcher3/dragndrop/DragController.java
index 03028d3..ef666f0 100644
--- a/src/com/android/launcher3/dragndrop/DragController.java
+++ b/src/com/android/launcher3/dragndrop/DragController.java
@@ -463,10 +463,10 @@
     }
 
     public void forceTouchMove() {
-        int[] dummyCoordinates = mCoordinatesTemp;
-        DropTarget dropTarget = findDropTarget(mLastTouch.x, mLastTouch.y, dummyCoordinates);
-        mDragObject.x = dummyCoordinates[0];
-        mDragObject.y = dummyCoordinates[1];
+        int[] placeholderCoordinates = mCoordinatesTemp;
+        DropTarget dropTarget = findDropTarget(mLastTouch.x, mLastTouch.y, placeholderCoordinates);
+        mDragObject.x = placeholderCoordinates[0];
+        mDragObject.y = placeholderCoordinates[1];
         checkTouchMove(dropTarget);
     }
 
diff --git a/src/com/android/launcher3/dragndrop/DragView.java b/src/com/android/launcher3/dragndrop/DragView.java
index de0fa1a..86b93d0 100644
--- a/src/com/android/launcher3/dragndrop/DragView.java
+++ b/src/com/android/launcher3/dragndrop/DragView.java
@@ -187,9 +187,6 @@
      */
     @TargetApi(Build.VERSION_CODES.O)
     public void setItemInfo(final ItemInfo info) {
-        if (!Utilities.ATLEAST_OREO) {
-            return;
-        }
         if (info.itemType != LauncherSettings.Favorites.ITEM_TYPE_APPLICATION &&
                 info.itemType != LauncherSettings.Favorites.ITEM_TYPE_DEEP_SHORTCUT &&
                 info.itemType != LauncherSettings.Favorites.ITEM_TYPE_FOLDER) {
diff --git a/src/com/android/launcher3/dragndrop/PinShortcutRequestActivityInfo.java b/src/com/android/launcher3/dragndrop/PinShortcutRequestActivityInfo.java
index 9982b39..f543e47 100644
--- a/src/com/android/launcher3/dragndrop/PinShortcutRequestActivityInfo.java
+++ b/src/com/android/launcher3/dragndrop/PinShortcutRequestActivityInfo.java
@@ -49,14 +49,14 @@
 
     // Class name used in the target component, such that it will never represent an
     // actual existing class.
-    private static final String DUMMY_COMPONENT_CLASS = "pinned-shortcut";
+    private static final String STUB_COMPONENT_CLASS = "pinned-shortcut";
 
     private final PinItemRequest mRequest;
     private final ShortcutInfo mInfo;
     private final Context mContext;
 
     public PinShortcutRequestActivityInfo(PinItemRequest request, Context context) {
-        super(new ComponentName(request.getShortcutInfo().getPackage(), DUMMY_COMPONENT_CLASS),
+        super(new ComponentName(request.getShortcutInfo().getPackage(), STUB_COMPONENT_CLASS),
                 request.getShortcutInfo().getUserHandle());
         mRequest = request;
         mInfo = request.getShortcutInfo();
diff --git a/src/com/android/launcher3/graphics/IconShape.java b/src/com/android/launcher3/graphics/IconShape.java
index 4369385..b208a40 100644
--- a/src/com/android/launcher3/graphics/IconShape.java
+++ b/src/com/android/launcher3/graphics/IconShape.java
@@ -43,8 +43,9 @@
 import android.view.View;
 import android.view.ViewOutlineProvider;
 
+import androidx.annotation.Nullable;
+
 import com.android.launcher3.R;
-import com.android.launcher3.Utilities;
 import com.android.launcher3.anim.RoundedRectRevealOutlineProvider;
 import com.android.launcher3.icons.GraphicsUtils;
 import com.android.launcher3.icons.IconNormalizer;
@@ -59,8 +60,6 @@
 import java.util.ArrayList;
 import java.util.List;
 
-import androidx.annotation.Nullable;
-
 /**
  * Abstract representation of the shape of an icon shape
  */
@@ -381,9 +380,6 @@
      * Initializes the shape which is closest to the {@link AdaptiveIconDrawable}
      */
     public static void init(Context context) {
-        if (!Utilities.ATLEAST_OREO) {
-            return;
-        }
         pickBestShape(context);
     }
 
diff --git a/src/com/android/launcher3/graphics/LauncherPreviewRenderer.java b/src/com/android/launcher3/graphics/LauncherPreviewRenderer.java
index d8eb838..cca9836 100644
--- a/src/com/android/launcher3/graphics/LauncherPreviewRenderer.java
+++ b/src/com/android/launcher3/graphics/LauncherPreviewRenderer.java
@@ -117,7 +117,8 @@
  *   4) Measure and draw the view on a canvas
  */
 @TargetApi(Build.VERSION_CODES.O)
-public class LauncherPreviewRenderer {
+public class LauncherPreviewRenderer extends ContextThemeWrapper
+        implements ActivityContext, WorkspaceLayoutManager, LayoutInflater.Factory2 {
 
     private static final String TAG = "LauncherPreviewRenderer";
 
@@ -211,10 +212,14 @@
     private final DeviceProfile mDp;
     private final boolean mMigrated;
     private final Rect mInsets;
-
     private final WorkspaceItemInfo mWorkspaceItemInfo;
+    private final LayoutInflater mHomeElementInflater;
+    private final InsettableFrameLayout mRootView;
+    private final Hotseat mHotseat;
+    private final CellLayout mWorkspace;
 
     public LauncherPreviewRenderer(Context context, InvariantDeviceProfile idp, boolean migrated) {
+        super(context, R.style.AppTheme);
         mUiHandler = new Handler(Looper.getMainLooper());
         mContext = context;
         mIdp = idp;
@@ -239,291 +244,286 @@
         mWorkspaceItemInfo.intent = new Intent();
         mWorkspaceItemInfo.contentDescription = mWorkspaceItemInfo.title =
                 context.getString(R.string.label_application);
+
+        mHomeElementInflater = LayoutInflater.from(
+                new ContextThemeWrapper(this, R.style.HomeScreenElementTheme));
+        mHomeElementInflater.setFactory2(this);
+
+        mRootView = (InsettableFrameLayout) mHomeElementInflater.inflate(
+                R.layout.launcher_preview_layout, null, false);
+        mRootView.setInsets(mInsets);
+        measureView(mRootView, mDp.widthPx, mDp.heightPx);
+
+        mHotseat = mRootView.findViewById(R.id.hotseat);
+        mHotseat.resetLayout(false);
+
+        mWorkspace = mRootView.findViewById(R.id.workspace);
+        mWorkspace.setPadding(mDp.workspacePadding.left + mDp.cellLayoutPaddingLeftRightPx,
+                mDp.workspacePadding.top,
+                mDp.workspacePadding.right + mDp.cellLayoutPaddingLeftRightPx,
+                mDp.workspacePadding.bottom);
     }
 
     /** Populate preview and render it. */
     public View getRenderedView() {
-        MainThreadRenderer renderer = new MainThreadRenderer(mContext);
-        renderer.populate();
-        return renderer.mRootView;
+        populate();
+        return mRootView;
     }
 
-    private class MainThreadRenderer extends ContextThemeWrapper
-            implements ActivityContext, WorkspaceLayoutManager, LayoutInflater.Factory2 {
+    public boolean shouldShowRealLauncherPreview() {
+        return ENABLE_LAUNCHER_PREVIEW_IN_GRID_PICKER.get();
+    }
 
-        private final LayoutInflater mHomeElementInflater;
-        private final InsettableFrameLayout mRootView;
+    public boolean shouldShowQsb() {
+        return FeatureFlags.QSB_ON_FIRST_SCREEN;
+    }
 
-        private final Hotseat mHotseat;
-        private final CellLayout mWorkspace;
+    @Override
+    public View onCreateView(View parent, String name, Context context, AttributeSet attrs) {
+        if ("TextClock".equals(name)) {
+            // Workaround for TextClock accessing handler for unregistering ticker.
+            return new TextClock(context, attrs) {
 
-        MainThreadRenderer(Context context) {
-            super(context, R.style.AppTheme);
-
-            mHomeElementInflater = LayoutInflater.from(
-                    new ContextThemeWrapper(this, R.style.HomeScreenElementTheme));
-            mHomeElementInflater.setFactory2(this);
-
-            mRootView = (InsettableFrameLayout) mHomeElementInflater.inflate(
-                    R.layout.launcher_preview_layout, null, false);
-            mRootView.setInsets(mInsets);
-            measureView(mRootView, mDp.widthPx, mDp.heightPx);
-
-            mHotseat = mRootView.findViewById(R.id.hotseat);
-            mHotseat.resetLayout(false);
-
-            mWorkspace = mRootView.findViewById(R.id.workspace);
-            mWorkspace.setPadding(mDp.workspacePadding.left + mDp.cellLayoutPaddingLeftRightPx,
-                    mDp.workspacePadding.top,
-                    mDp.workspacePadding.right + mDp.cellLayoutPaddingLeftRightPx,
-                    mDp.workspacePadding.bottom);
+                @Override
+                public Handler getHandler() {
+                    return mUiHandler;
+                }
+            };
+        } else if (!"fragment".equals(name)) {
+            return null;
         }
 
-        @Override
-        public View onCreateView(View parent, String name, Context context, AttributeSet attrs) {
-            if ("TextClock".equals(name)) {
-                // Workaround for TextClock accessing handler for unregistering ticker.
-                return new TextClock(context, attrs) {
+        TypedArray ta = context.obtainStyledAttributes(attrs, R.styleable.PreviewFragment);
+        FragmentWithPreview f = (FragmentWithPreview) Fragment.instantiate(
+                context, ta.getString(R.styleable.PreviewFragment_android_name));
+        f.enterPreviewMode(context);
+        f.onInit(null);
 
-                    @Override
-                    public Handler getHandler() {
-                        return mUiHandler;
-                    }
-                };
-            } else if (!"fragment".equals(name)) {
-                return null;
-            }
+        View view = f.onCreateView(LayoutInflater.from(context), (ViewGroup) parent, null);
+        view.setId(ta.getInt(R.styleable.PreviewFragment_android_id, View.NO_ID));
+        return view;
+    }
 
-            TypedArray ta = context.obtainStyledAttributes(attrs, R.styleable.PreviewFragment);
-            FragmentWithPreview f = (FragmentWithPreview) Fragment.instantiate(
-                    context, ta.getString(R.styleable.PreviewFragment_android_name));
-            f.enterPreviewMode(context);
-            f.onInit(null);
+    @Override
+    public View onCreateView(String name, Context context, AttributeSet attrs) {
+        return onCreateView(null, name, context, attrs);
+    }
 
-            View view = f.onCreateView(LayoutInflater.from(context), (ViewGroup) parent, null);
-            view.setId(ta.getInt(R.styleable.PreviewFragment_android_id, View.NO_ID));
-            return view;
+    @Override
+    public BaseDragLayer getDragLayer() {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public DeviceProfile getDeviceProfile() {
+        return mDp;
+    }
+
+    @Override
+    public Hotseat getHotseat() {
+        return mHotseat;
+    }
+
+    @Override
+    public CellLayout getScreenWithId(int screenId) {
+        return mWorkspace;
+    }
+
+    private void inflateAndAddIcon(WorkspaceItemInfo info) {
+        BubbleTextView icon = (BubbleTextView) mHomeElementInflater.inflate(
+                R.layout.app_icon, mWorkspace, false);
+        icon.applyFromWorkspaceItem(info);
+        addInScreenFromBind(icon, info);
+    }
+
+    private void inflateAndAddFolder(FolderInfo info) {
+        FolderIcon folderIcon = FolderIcon.inflateIcon(R.layout.folder_icon, this, mWorkspace,
+                info);
+        addInScreenFromBind(folderIcon, info);
+    }
+
+    private void inflateAndAddWidgets(
+            LauncherAppWidgetInfo info,
+            Map<ComponentKey, AppWidgetProviderInfo> widgetProviderInfoMap) {
+        if (widgetProviderInfoMap == null) {
+            return;
         }
-
-        @Override
-        public View onCreateView(String name, Context context, AttributeSet attrs) {
-            return onCreateView(null, name, context, attrs);
+        AppWidgetProviderInfo providerInfo = widgetProviderInfoMap.get(
+                new ComponentKey(info.providerName, info.user));
+        if (providerInfo == null) {
+            return;
         }
+        inflateAndAddWidgets(info, LauncherAppWidgetProviderInfo.fromProviderInfo(
+                getApplicationContext(), providerInfo));
+    }
 
-        @Override
-        public BaseDragLayer getDragLayer() {
-            throw new UnsupportedOperationException();
+    private void inflateAndAddWidgets(LauncherAppWidgetInfo info, WidgetsModel widgetsModel) {
+        WidgetItem widgetItem = widgetsModel.getWidgetProviderInfoByProviderName(
+                info.providerName);
+        if (widgetItem == null) {
+            return;
         }
+        inflateAndAddWidgets(info, widgetItem.widgetInfo);
+    }
 
-        @Override
-        public DeviceProfile getDeviceProfile() {
-            return mDp;
-        }
+    private void inflateAndAddWidgets(
+            LauncherAppWidgetInfo info, LauncherAppWidgetProviderInfo providerInfo) {
+        AppWidgetHostView view = new AppWidgetHostView(mContext);
+        view.setAppWidget(-1, providerInfo);
+        view.updateAppWidget(null);
+        view.setTag(info);
+        addInScreenFromBind(view, info);
+    }
 
-        @Override
-        public Hotseat getHotseat() {
-            return mHotseat;
-        }
-
-        @Override
-        public CellLayout getScreenWithId(int screenId) {
-            return mWorkspace;
-        }
-
-        private void inflateAndAddIcon(WorkspaceItemInfo info) {
-            BubbleTextView icon = (BubbleTextView) mHomeElementInflater.inflate(
-                    R.layout.app_icon, mWorkspace, false);
-            icon.applyFromWorkspaceItem(info);
-            addInScreenFromBind(icon, info);
-        }
-
-        private void inflateAndAddFolder(FolderInfo info) {
-            FolderIcon folderIcon = FolderIcon.inflateIcon(R.layout.folder_icon, this, mWorkspace,
-                    info);
-            addInScreenFromBind(folderIcon, info);
-        }
-
-        private void inflateAndAddWidgets(LauncherAppWidgetInfo info,
-                Map<ComponentKey, AppWidgetProviderInfo> widgetProviderInfoMap) {
-            if (widgetProviderInfoMap == null) {
-                return;
-            }
-            AppWidgetProviderInfo providerInfo = widgetProviderInfoMap.get(
-                    new ComponentKey(info.providerName, info.user));
-            if (providerInfo == null) {
-                return;
-            }
-            inflateAndAddWidgets(info, LauncherAppWidgetProviderInfo.fromProviderInfo(
-                    getApplicationContext(), providerInfo));
-        }
-
-        private void inflateAndAddWidgets(LauncherAppWidgetInfo info, WidgetsModel widgetsModel) {
-            WidgetItem widgetItem = widgetsModel.getWidgetProviderInfoByProviderName(
-                    info.providerName);
-            if (widgetItem == null) {
-                return;
-            }
-            inflateAndAddWidgets(info, widgetItem.widgetInfo);
-        }
-
-        private void inflateAndAddWidgets(LauncherAppWidgetInfo info,
-                LauncherAppWidgetProviderInfo providerInfo) {
-            AppWidgetHostView view = new AppWidgetHostView(mContext);
-            view.setAppWidget(-1, providerInfo);
-            view.updateAppWidget(null);
-            view.setTag(info);
+    private void inflateAndAddPredictedIcon(WorkspaceItemInfo info) {
+        View view = PredictedAppIconInflater.inflate(mHomeElementInflater, mWorkspace, info);
+        if (view != null) {
             addInScreenFromBind(view, info);
         }
+    }
 
-        private void inflateAndAddPredictedIcon(WorkspaceItemInfo info) {
-            View view = PredictedAppIconInflater.inflate(mHomeElementInflater, mWorkspace, info);
-            if (view != null) {
-                addInScreenFromBind(view, info);
-            }
+    private void dispatchVisibilityAggregated(View view, boolean isVisible) {
+        // Similar to View.dispatchVisibilityAggregated implementation.
+        final boolean thisVisible = view.getVisibility() == VISIBLE;
+        if (thisVisible || !isVisible) {
+            view.onVisibilityAggregated(isVisible);
         }
 
-        private void dispatchVisibilityAggregated(View view, boolean isVisible) {
-            // Similar to View.dispatchVisibilityAggregated implementation.
-            final boolean thisVisible = view.getVisibility() == VISIBLE;
-            if (thisVisible || !isVisible) {
-                view.onVisibilityAggregated(isVisible);
-            }
+        if (view instanceof ViewGroup) {
+            isVisible = thisVisible && isVisible;
+            ViewGroup vg = (ViewGroup) view;
+            int count = vg.getChildCount();
 
-            if (view instanceof ViewGroup) {
-                isVisible = thisVisible && isVisible;
-                ViewGroup vg = (ViewGroup) view;
-                int count = vg.getChildCount();
-
-                for (int i = 0; i < count; i++) {
-                    dispatchVisibilityAggregated(vg.getChildAt(i), isVisible);
-                }
+            for (int i = 0; i < count; i++) {
+                dispatchVisibilityAggregated(vg.getChildAt(i), isVisible);
             }
         }
+    }
 
-        private void populate() {
-            if (ENABLE_LAUNCHER_PREVIEW_IN_GRID_PICKER.get()) {
-                WorkspaceFetcher fetcher;
-                PreviewContext previewContext = null;
-                if (mMigrated) {
-                    previewContext = new PreviewContext(mContext, mIdp);
-                    LauncherAppState appForPreview = new LauncherAppState(
-                            previewContext, null /* iconCacheFileName */);
-                    fetcher = new WorkspaceItemsInfoFromPreviewFetcher(appForPreview);
-                    MODEL_EXECUTOR.execute(fetcher);
-                } else {
-                    fetcher = new WorkspaceItemsInfoFetcher();
-                    LauncherAppState.getInstance(mContext).getModel().enqueueModelUpdateTask(
-                            (LauncherModel.ModelUpdateTask) fetcher);
-                }
-                WorkspaceResult workspaceResult = fetcher.get();
-                if (previewContext != null) {
-                    previewContext.onDestroy();
-                }
-
-                if (workspaceResult == null) {
-                    return;
-                }
-
-                // Separate the items that are on the current screen, and all the other remaining
-                // items
-                ArrayList<ItemInfo> currentWorkspaceItems = new ArrayList<>();
-                ArrayList<ItemInfo> otherWorkspaceItems = new ArrayList<>();
-                ArrayList<LauncherAppWidgetInfo> currentAppWidgets = new ArrayList<>();
-                ArrayList<LauncherAppWidgetInfo> otherAppWidgets = new ArrayList<>();
-
-                filterCurrentWorkspaceItems(0 /* currentScreenId */,
-                        workspaceResult.mWorkspaceItems, currentWorkspaceItems,
-                        otherWorkspaceItems);
-                filterCurrentWorkspaceItems(0 /* currentScreenId */, workspaceResult.mAppWidgets,
-                        currentAppWidgets, otherAppWidgets);
-                sortWorkspaceItemsSpatially(mIdp, currentWorkspaceItems);
-
-                for (ItemInfo itemInfo : currentWorkspaceItems) {
-                    switch (itemInfo.itemType) {
-                        case Favorites.ITEM_TYPE_APPLICATION:
-                        case Favorites.ITEM_TYPE_SHORTCUT:
-                        case Favorites.ITEM_TYPE_DEEP_SHORTCUT:
-                            inflateAndAddIcon((WorkspaceItemInfo) itemInfo);
-                            break;
-                        case LauncherSettings.Favorites.ITEM_TYPE_FOLDER:
-                            inflateAndAddFolder((FolderInfo) itemInfo);
-                            break;
-                        default:
-                            break;
-                    }
-                }
-                for (ItemInfo itemInfo : currentAppWidgets) {
-                    switch (itemInfo.itemType) {
-                        case Favorites.ITEM_TYPE_APPWIDGET:
-                        case Favorites.ITEM_TYPE_CUSTOM_APPWIDGET:
-                            if (mMigrated) {
-                                inflateAndAddWidgets((LauncherAppWidgetInfo) itemInfo,
-                                        workspaceResult.mWidgetProvidersMap);
-                            } else {
-                                inflateAndAddWidgets((LauncherAppWidgetInfo) itemInfo,
-                                        workspaceResult.mWidgetsModel);
-                            }
-                            break;
-                        default:
-                            break;
-                    }
-                }
-
-                IntArray ranks = getMissingHotseatRanks(currentWorkspaceItems,
-                        mIdp.numHotseatIcons);
-                int count = Math.min(ranks.size(), workspaceResult.mCachedPredictedItems.size());
-                for (int i = 0; i < count; i++) {
-                    AppInfo appInfo = workspaceResult.mCachedPredictedItems.get(i);
-                    int rank = ranks.get(i);
-                    WorkspaceItemInfo itemInfo = new WorkspaceItemInfo(appInfo);
-                    itemInfo.container = LauncherSettings.Favorites.CONTAINER_HOTSEAT_PREDICTION;
-                    itemInfo.rank = rank;
-                    itemInfo.cellX = mHotseat.getCellXFromOrder(rank);
-                    itemInfo.cellY = mHotseat.getCellYFromOrder(rank);
-                    itemInfo.screenId = rank;
-                    inflateAndAddPredictedIcon(itemInfo);
-                }
+    private void populate() {
+        if (shouldShowRealLauncherPreview()) {
+            WorkspaceFetcher fetcher;
+            PreviewContext previewContext = null;
+            if (mMigrated) {
+                previewContext = new PreviewContext(mContext, mIdp);
+                LauncherAppState appForPreview = new LauncherAppState(
+                        previewContext, null /* iconCacheFileName */);
+                fetcher = new WorkspaceItemsInfoFromPreviewFetcher(appForPreview);
+                MODEL_EXECUTOR.execute(fetcher);
             } else {
-                // Add hotseat icons
-                for (int i = 0; i < mIdp.numHotseatIcons; i++) {
-                    WorkspaceItemInfo info = new WorkspaceItemInfo(mWorkspaceItemInfo);
-                    info.container = Favorites.CONTAINER_HOTSEAT;
-                    info.screenId = i;
-                    inflateAndAddIcon(info);
-                }
-                // Add workspace icons
-                for (int i = 0; i < mIdp.numColumns; i++) {
-                    WorkspaceItemInfo info = new WorkspaceItemInfo(mWorkspaceItemInfo);
-                    info.container = Favorites.CONTAINER_DESKTOP;
-                    info.screenId = 0;
-                    info.cellX = i;
-                    info.cellY = mIdp.numRows - 1;
-                    inflateAndAddIcon(info);
-                }
+                fetcher = new WorkspaceItemsInfoFetcher();
+                LauncherAppState.getInstance(mContext).getModel().enqueueModelUpdateTask(
+                        (LauncherModel.ModelUpdateTask) fetcher);
+            }
+            WorkspaceResult workspaceResult = fetcher.get();
+            if (previewContext != null) {
+                previewContext.onDestroy();
             }
 
-            // Add first page QSB
-            if (FeatureFlags.QSB_ON_FIRST_SCREEN) {
-                View qsb = mHomeElementInflater.inflate(
-                        R.layout.search_container_workspace, mWorkspace, false);
-                CellLayout.LayoutParams lp =
-                        new CellLayout.LayoutParams(0, 0, mWorkspace.getCountX(), 1);
-                lp.canReorder = false;
-                mWorkspace.addViewToCellLayout(qsb, 0, R.id.search_container_workspace, lp, true);
+            if (workspaceResult == null) {
+                return;
             }
 
-            // Setup search view
-            SearchUiManager searchUiManager =
-                    mRootView.findViewById(R.id.search_container_all_apps);
-            mRootView.findViewById(R.id.apps_view).setTranslationY(
-                    mDp.heightPx - searchUiManager.getScrollRangeDelta(mInsets));
-
-            measureView(mRootView, mDp.widthPx, mDp.heightPx);
-            dispatchVisibilityAggregated(mRootView, true);
-            measureView(mRootView, mDp.widthPx, mDp.heightPx);
-            // Additional measure for views which use auto text size API
-            measureView(mRootView, mDp.widthPx, mDp.heightPx);
+            // Separate the items that are on the current screen, and the other remaining items.
+            ArrayList<ItemInfo> currentWorkspaceItems = new ArrayList<>();
+            ArrayList<ItemInfo> otherWorkspaceItems = new ArrayList<>();
+            ArrayList<LauncherAppWidgetInfo> currentAppWidgets = new ArrayList<>();
+            ArrayList<LauncherAppWidgetInfo> otherAppWidgets = new ArrayList<>();
+            filterCurrentWorkspaceItems(0 /* currentScreenId */,
+                    workspaceResult.mWorkspaceItems, currentWorkspaceItems,
+                    otherWorkspaceItems);
+            filterCurrentWorkspaceItems(0 /* currentScreenId */, workspaceResult.mAppWidgets,
+                    currentAppWidgets, otherAppWidgets);
+            sortWorkspaceItemsSpatially(mIdp, currentWorkspaceItems);
+            for (ItemInfo itemInfo : currentWorkspaceItems) {
+                switch (itemInfo.itemType) {
+                    case Favorites.ITEM_TYPE_APPLICATION:
+                    case Favorites.ITEM_TYPE_SHORTCUT:
+                    case Favorites.ITEM_TYPE_DEEP_SHORTCUT:
+                        inflateAndAddIcon((WorkspaceItemInfo) itemInfo);
+                        break;
+                    case Favorites.ITEM_TYPE_FOLDER:
+                        inflateAndAddFolder((FolderInfo) itemInfo);
+                        break;
+                    default:
+                        break;
+                }
+            }
+            for (ItemInfo itemInfo : currentAppWidgets) {
+                switch (itemInfo.itemType) {
+                    case Favorites.ITEM_TYPE_APPWIDGET:
+                    case Favorites.ITEM_TYPE_CUSTOM_APPWIDGET:
+                        if (mMigrated) {
+                            inflateAndAddWidgets((LauncherAppWidgetInfo) itemInfo,
+                                    workspaceResult.mWidgetProvidersMap);
+                        } else {
+                            inflateAndAddWidgets((LauncherAppWidgetInfo) itemInfo,
+                                    workspaceResult.mWidgetsModel);
+                        }
+                        break;
+                    default:
+                        break;
+                }
+            }
+            IntArray ranks = getMissingHotseatRanks(currentWorkspaceItems,
+                    mIdp.numHotseatIcons);
+            int count = Math.min(ranks.size(), workspaceResult.mCachedPredictedItems.size());
+            for (int i = 0; i < count; i++) {
+                AppInfo appInfo = workspaceResult.mCachedPredictedItems.get(i);
+                int rank = ranks.get(i);
+                WorkspaceItemInfo itemInfo = new WorkspaceItemInfo(appInfo);
+                itemInfo.container = Favorites.CONTAINER_HOTSEAT_PREDICTION;
+                itemInfo.rank = rank;
+                itemInfo.cellX = mHotseat.getCellXFromOrder(rank);
+                itemInfo.cellY = mHotseat.getCellYFromOrder(rank);
+                itemInfo.screenId = rank;
+                inflateAndAddPredictedIcon(itemInfo);
+            }
+        } else {
+            // Add hotseat icons
+            for (int i = 0; i < mIdp.numHotseatIcons; i++) {
+                WorkspaceItemInfo info = new WorkspaceItemInfo(mWorkspaceItemInfo);
+                info.container = Favorites.CONTAINER_HOTSEAT;
+                info.screenId = i;
+                inflateAndAddIcon(info);
+            }
+            // Add workspace icons
+            for (int i = 0; i < mIdp.numColumns; i++) {
+                WorkspaceItemInfo info = new WorkspaceItemInfo(mWorkspaceItemInfo);
+                info.container = Favorites.CONTAINER_DESKTOP;
+                info.screenId = 0;
+                info.cellX = i;
+                info.cellY = mIdp.numRows - 1;
+                inflateAndAddIcon(info);
+            }
         }
+
+        // Add first page QSB
+        if (shouldShowQsb()) {
+            View qsb = mHomeElementInflater.inflate(
+                    R.layout.search_container_workspace, mWorkspace, false);
+            CellLayout.LayoutParams lp =
+                    new CellLayout.LayoutParams(0, 0, mWorkspace.getCountX(), 1);
+            lp.canReorder = false;
+            mWorkspace.addViewToCellLayout(qsb, 0, R.id.search_container_workspace, lp, true);
+        }
+
+        // Setup search view
+        SearchUiManager searchUiManager =
+                mRootView.findViewById(R.id.search_container_all_apps);
+        mRootView.findViewById(R.id.apps_view).setTranslationY(
+                mDp.heightPx - searchUiManager.getScrollRangeDelta(mInsets));
+        ViewGroup searchView = (ViewGroup) searchUiManager;
+        searchView.setEnabled(false);
+        for (int i = 0; i < searchView.getChildCount(); i++) {
+            searchView.getChildAt(i).setEnabled(false);
+        }
+
+        measureView(mRootView, mDp.widthPx, mDp.heightPx);
+        dispatchVisibilityAggregated(mRootView, true);
+        measureView(mRootView, mDp.widthPx, mDp.heightPx);
+        // Additional measure for views which use auto text size API
+        measureView(mRootView, mDp.widthPx, mDp.heightPx);
     }
 
     private static void measureView(View view, int width, int height) {
diff --git a/src/com/android/launcher3/icons/IconCache.java b/src/com/android/launcher3/icons/IconCache.java
index ff0f773..444c2da 100644
--- a/src/com/android/launcher3/icons/IconCache.java
+++ b/src/com/android/launcher3/icons/IconCache.java
@@ -260,14 +260,6 @@
     }
 
     /**
-     * Fill in info with the icon and label for deep shortcut.
-     */
-    public synchronized CacheEntry getDeepShortcutTitleAndIcon(ShortcutInfo info) {
-        return cacheLocked(ShortcutKey.fromInfo(info).componentName, info.getUserHandle(),
-                () -> info, mShortcutCachingLogic, false, false);
-    }
-
-    /**
      * Fill in {@param info} with the icon and label. If the
      * corresponding activity is not found, it reverts to the package icon.
      */
@@ -295,7 +287,7 @@
     /**
      * Fill in {@param mWorkspaceItemInfo} with the icon and label for {@param info}
      */
-    private synchronized void getTitleAndIcon(
+    public synchronized void getTitleAndIcon(
             @NonNull ItemInfoWithIcon infoInOut,
             @NonNull Supplier<LauncherActivityInfo> activityInfoProvider,
             boolean usePkgIcon, boolean useLowResIcon) {
diff --git a/src/com/android/launcher3/keyboard/FocusIndicatorHelper.java b/src/com/android/launcher3/keyboard/FocusIndicatorHelper.java
index c50189c..ae7ad10 100644
--- a/src/com/android/launcher3/keyboard/FocusIndicatorHelper.java
+++ b/src/com/android/launcher3/keyboard/FocusIndicatorHelper.java
@@ -32,6 +32,8 @@
 import android.view.View.OnFocusChangeListener;
 
 import com.android.launcher3.R;
+import com.android.launcher3.config.FeatureFlags;
+import com.android.launcher3.util.Themes;
 
 /**
  * A helper class to draw background of a focused view.
@@ -93,6 +95,7 @@
 
     private ObjectAnimator mCurrentAnimation;
     private float mAlpha;
+    private float mRadius;
 
     public FocusIndicatorHelper(View container) {
         mContainer = container;
@@ -104,6 +107,9 @@
 
         setAlpha(0);
         mShift = 0;
+        if (FeatureFlags.ENABLE_DEVICE_SEARCH.get()) {
+            mRadius = Themes.getDialogCornerRadius(container.getContext());
+        }
     }
 
     protected void setAlpha(float alpha) {
@@ -129,13 +135,15 @@
     }
 
     public void draw(Canvas c) {
-        if (mAlpha > 0) {
-            Rect newRect = getDrawRect();
-            if (newRect != null) {
-                mDirtyRect.set(newRect);
-                c.drawRect(mDirtyRect, mPaint);
-                mIsDirty = true;
-            }
+        if (mAlpha <= 0) return;
+
+        Rect newRect = getDrawRect();
+        if (newRect != null) {
+            mDirtyRect.set(newRect);
+            c.drawRoundRect((float) mDirtyRect.left, (float) mDirtyRect.top,
+                    (float) mDirtyRect.right, (float) mDirtyRect.bottom,
+                    mRadius, mRadius, mPaint);
+            mIsDirty = true;
         }
     }
 
diff --git a/src/com/android/launcher3/logging/StatsLogManager.java b/src/com/android/launcher3/logging/StatsLogManager.java
index de72534..2282339 100644
--- a/src/com/android/launcher3/logging/StatsLogManager.java
+++ b/src/com/android/launcher3/logging/StatsLogManager.java
@@ -37,7 +37,7 @@
  *
  * <pre>
  * All of the event ids are defined here.
- * Most of the methods are dummy methods for Launcher3
+ * Most of the methods are placeholder methods for Launcher3
  * Actual call happens only for Launcher variant that implements QuickStep.
  * </pre>
  */
@@ -313,7 +313,10 @@
         LAUNCHER_NAVIGATION_MODE_2_BUTTON(624),
 
         @UiEvent(doc = "System navigation mode is 0 button mode/gesture navigation mode .")
-        LAUNCHER_NAVIGATION_MODE_GESTURE_BUTTON(625);
+        LAUNCHER_NAVIGATION_MODE_GESTURE_BUTTON(625),
+
+        @UiEvent(doc = "User tapped on image content in Overview Select mode.")
+        LAUNCHER_SELECT_MODE_IMAGE(627);
 
         // ADD MORE
 
diff --git a/src/com/android/launcher3/logging/UserEventDispatcher.java b/src/com/android/launcher3/logging/UserEventDispatcher.java
index e094cab..31a81b8 100644
--- a/src/com/android/launcher3/logging/UserEventDispatcher.java
+++ b/src/com/android/launcher3/logging/UserEventDispatcher.java
@@ -147,7 +147,7 @@
     }
 
     /**
-     * Dummy method.
+     * Placeholder method.
      */
     public void logActionTip(int actionType, int viewType) {
     }
diff --git a/src/com/android/launcher3/model/BaseLoaderResults.java b/src/com/android/launcher3/model/BaseLoaderResults.java
index 8b0ef7b..586333f 100644
--- a/src/com/android/launcher3/model/BaseLoaderResults.java
+++ b/src/com/android/launcher3/model/BaseLoaderResults.java
@@ -27,6 +27,7 @@
 import com.android.launcher3.LauncherModel.CallbackTask;
 import com.android.launcher3.PagedView;
 import com.android.launcher3.model.BgDataModel.Callbacks;
+import com.android.launcher3.model.BgDataModel.FixedContainerItems;
 import com.android.launcher3.model.data.AppInfo;
 import com.android.launcher3.model.data.ItemInfo;
 import com.android.launcher3.model.data.LauncherAppWidgetInfo;
@@ -76,18 +77,20 @@
         ArrayList<ItemInfo> workspaceItems = new ArrayList<>();
         ArrayList<LauncherAppWidgetInfo> appWidgets = new ArrayList<>();
         final IntArray orderedScreenIds = new IntArray();
+        ArrayList<FixedContainerItems> extraItems = new ArrayList<>();
 
         synchronized (mBgDataModel) {
             workspaceItems.addAll(mBgDataModel.workspaceItems);
             appWidgets.addAll(mBgDataModel.appWidgets);
             orderedScreenIds.addAll(mBgDataModel.collectWorkspaceScreens());
+            mBgDataModel.extraItems.forEach(extraItems::add);
             mBgDataModel.lastBindId++;
             mMyBindingId = mBgDataModel.lastBindId;
         }
 
         for (Callbacks cb : mCallbacksList) {
             new WorkspaceBinder(cb, mUiExecutor, mApp, mBgDataModel, mMyBindingId,
-                    workspaceItems, appWidgets, orderedScreenIds).bind();
+                    workspaceItems, appWidgets, extraItems, orderedScreenIds).bind();
         }
     }
 
@@ -135,7 +138,7 @@
         private final ArrayList<ItemInfo> mWorkspaceItems;
         private final ArrayList<LauncherAppWidgetInfo> mAppWidgets;
         private final IntArray mOrderedScreenIds;
-
+        private final ArrayList<FixedContainerItems> mExtraItems;
 
         WorkspaceBinder(Callbacks callbacks,
                 Executor uiExecutor,
@@ -144,6 +147,7 @@
                 int myBindingId,
                 ArrayList<ItemInfo> workspaceItems,
                 ArrayList<LauncherAppWidgetInfo> appWidgets,
+                ArrayList<FixedContainerItems> extraItems,
                 IntArray orderedScreenIds) {
             mCallbacks = callbacks;
             mUiExecutor = uiExecutor;
@@ -152,6 +156,7 @@
             mMyBindingId = myBindingId;
             mWorkspaceItems = workspaceItems;
             mAppWidgets = appWidgets;
+            mExtraItems = extraItems;
             mOrderedScreenIds = orderedScreenIds;
         }
 
@@ -198,6 +203,8 @@
             // Load items on the current page.
             bindWorkspaceItems(currentWorkspaceItems, mainExecutor);
             bindAppWidgets(currentAppWidgets, mainExecutor);
+            mExtraItems.forEach(item ->
+                    executeCallbacksTask(c -> c.bindExtraContainerItems(item), mainExecutor));
 
             // Locate available spots for prediction using currentWorkspaceItems
             IntArray gaps = getMissingHotseatRanks(currentWorkspaceItems, idp.numHotseatIcons);
@@ -207,6 +214,7 @@
             // happens later).
             // This ensures that the first screen is immediately visible (eg. during rotation)
             // In case of !validFirstPage, bind all pages one after other.
+
             final Executor deferredExecutor =
                     validFirstPage ? new ViewOnDrawExecutor() : mainExecutor;
 
diff --git a/src/com/android/launcher3/model/BgDataModel.java b/src/com/android/launcher3/model/BgDataModel.java
index fd8520d..140342f 100644
--- a/src/com/android/launcher3/model/BgDataModel.java
+++ b/src/com/android/launcher3/model/BgDataModel.java
@@ -424,6 +424,14 @@
         public FixedContainerItems clone() {
             return new FixedContainerItems(containerId, new ArrayList<>(items));
         }
+
+        public void setItems(List<ItemInfo> newItems) {
+            items.clear();
+            newItems.forEach(item -> {
+                item.container = containerId;
+                items.add(item);
+            });
+        }
     }
 
 
diff --git a/src/com/android/launcher3/model/LoaderCursor.java b/src/com/android/launcher3/model/LoaderCursor.java
index 165d1ea..a27ac23 100644
--- a/src/com/android/launcher3/model/LoaderCursor.java
+++ b/src/com/android/launcher3/model/LoaderCursor.java
@@ -65,7 +65,7 @@
 
     private static final String TAG = "LoaderCursor";
 
-    public final LongSparseArray<UserHandle> allUsers;
+    private final LongSparseArray<UserHandle> allUsers;
 
     private final Uri mContentUri;
     private final Context mContext;
diff --git a/src/com/android/launcher3/model/LoaderTask.java b/src/com/android/launcher3/model/LoaderTask.java
index b067909..1dd8c11 100644
--- a/src/com/android/launcher3/model/LoaderTask.java
+++ b/src/com/android/launcher3/model/LoaderTask.java
@@ -128,6 +128,8 @@
 
     private boolean mStopped;
 
+    private boolean mItemsDeleted = false;
+
     public LoaderTask(LauncherAppState app, AllAppsList bgAllAppsList, BgDataModel dataModel,
             ModelDelegate modelDelegate, LoaderResults results) {
         mApp = app;
@@ -271,6 +273,7 @@
             if (FeatureFlags.FOLDER_NAME_SUGGEST.get()) {
                 loadFolderNames();
             }
+            sanitizeData();
 
             verifyNotStopped();
             updateHandler.finish();
@@ -357,15 +360,12 @@
                 final int optionsIndex = c.getColumnIndexOrThrow(
                         LauncherSettings.Favorites.OPTIONS);
 
-                final LongSparseArray<UserHandle> allUsers = c.allUsers;
                 final LongSparseArray<Boolean> unlockedUsers = new LongSparseArray<>();
 
                 mUserManagerState.init(mUserCache, mUserManager);
 
                 for (UserHandle user : mUserCache.getUserProfiles()) {
                     long serialNo = mUserCache.getSerialNumberForUser(user);
-                    allUsers.put(serialNo, user);
-
                     boolean userUnlocked = mUserManager.isUserUnlocked(user);
 
                     // We can only query for shortcuts when the user is unlocked.
@@ -416,16 +416,6 @@
                             ComponentName cn = intent.getComponent();
                             targetPkg = cn == null ? intent.getPackage() : cn.getPackageName();
 
-                            if (allUsers.indexOfValue(c.user) < 0) {
-                                if (c.itemType == LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT) {
-                                    c.markDeleted("Legacy shortcuts are only allowed for current users");
-                                    continue;
-                                } else if (c.restoreFlag != 0) {
-                                    // Don't restore items for other profiles.
-                                    c.markDeleted("Restore from other profiles not supported");
-                                    continue;
-                                }
-                            }
                             if (TextUtils.isEmpty(targetPkg) &&
                                     c.itemType != LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT) {
                                 c.markDeleted("Only legacy shortcuts can have null package");
@@ -770,7 +760,7 @@
             }
 
             // Load delegate items
-            mModelDelegate.loadItems();
+            mModelDelegate.loadItems(mUserManagerState, shortcutKeyToPinnedShortcuts);
 
             // Break early if we've stopped loading
             if (mStopped) {
@@ -791,14 +781,9 @@
                     mBgDataModel.itemsIdMap.remove(folderId);
                 }
 
-                // Remove any ghost widgets
-                LauncherSettings.Settings.call(contentResolver,
-                        LauncherSettings.Settings.METHOD_REMOVE_GHOST_WIDGETS);
+                mItemsDeleted = true;
             }
 
-            // Update pinned state of model shortcuts
-            mBgDataModel.updateShortcutPinnedState(context);
-
             // Sort the folder items, update ranks, and make sure all preview items are high res.
             FolderGridOrganizer verifier =
                     new FolderGridOrganizer(mApp.getInvariantDeviceProfile());
@@ -872,6 +857,18 @@
         }
     }
 
+    private void sanitizeData() {
+        Context context = mApp.getContext();
+        if (mItemsDeleted) {
+            // Remove any ghost widgets
+            LauncherSettings.Settings.call(context.getContentResolver(),
+                    LauncherSettings.Settings.METHOD_REMOVE_GHOST_WIDGETS);
+        }
+
+        // Update pinned state of model shortcuts
+        mBgDataModel.updateShortcutPinnedState(context);
+    }
+
     private List<LauncherActivityInfo> loadAllApps() {
         final List<UserHandle> profiles = mUserCache.getUserProfiles();
         List<LauncherActivityInfo> allActivityList = new ArrayList<>();
diff --git a/src/com/android/launcher3/model/ModelDelegate.java b/src/com/android/launcher3/model/ModelDelegate.java
index ce4eed5..53e8a86 100644
--- a/src/com/android/launcher3/model/ModelDelegate.java
+++ b/src/com/android/launcher3/model/ModelDelegate.java
@@ -18,13 +18,17 @@
 import static com.android.launcher3.util.PackageManagerHelper.hasShortcutsPermission;
 
 import android.content.Context;
+import android.content.pm.ShortcutInfo;
 
 import androidx.annotation.WorkerThread;
 
 import com.android.launcher3.LauncherAppState;
 import com.android.launcher3.R;
+import com.android.launcher3.shortcuts.ShortcutKey;
 import com.android.launcher3.util.ResourceBasedOverride;
 
+import java.util.Map;
+
 /**
  * Class to extend LauncherModel functionality to provide extra data
  */
@@ -65,11 +69,12 @@
      * Load delegate items if any in the data model
      */
     @WorkerThread
-    public void loadItems() { }
+    public void loadItems(UserManagerState ums, Map<ShortcutKey, ShortcutInfo> pinnedShortcuts) { }
 
     /**
      * Called when the delegate is no loner needed
      */
     @WorkerThread
     public void destroy() { }
+
 }
diff --git a/src/com/android/launcher3/model/ModelUtils.java b/src/com/android/launcher3/model/ModelUtils.java
index 4efeba5..a8cc9ad 100644
--- a/src/com/android/launcher3/model/ModelUtils.java
+++ b/src/com/android/launcher3/model/ModelUtils.java
@@ -15,10 +15,22 @@
  */
 package com.android.launcher3.model;
 
+import static com.android.launcher3.Utilities.isValidExtraType;
+
+import android.content.Context;
+import android.content.Intent;
+import android.graphics.Bitmap;
+import android.os.Process;
+import android.util.Log;
+
 import com.android.launcher3.InvariantDeviceProfile;
 import com.android.launcher3.LauncherSettings;
+import com.android.launcher3.Utilities;
 import com.android.launcher3.config.FeatureFlags;
+import com.android.launcher3.icons.BitmapInfo;
+import com.android.launcher3.icons.LauncherIcons;
 import com.android.launcher3.model.data.ItemInfo;
+import com.android.launcher3.model.data.WorkspaceItemInfo;
 import com.android.launcher3.util.IntArray;
 import com.android.launcher3.util.IntSet;
 
@@ -33,6 +45,8 @@
  */
 public class ModelUtils {
 
+    private static final String TAG = "ModelUtils";
+
     /**
      * Filters the set of items who are directly or indirectly (via another container) on the
      * specified screen.
@@ -125,4 +139,52 @@
         IntStream.range(0, len).filter(i -> !seen.contains(i)).forEach(result::add);
         return result;
     }
+
+
+    /**
+     * Creates a workspace item info for the legacy shortcut intent
+     */
+    @SuppressWarnings("deprecation")
+    public static WorkspaceItemInfo fromLegacyShortcutIntent(Context context, Intent data) {
+        if (!isValidExtraType(data, Intent.EXTRA_SHORTCUT_INTENT, Intent.class)
+                || !(isValidExtraType(data, Intent.EXTRA_SHORTCUT_ICON_RESOURCE,
+                        Intent.ShortcutIconResource.class))
+                || !(isValidExtraType(data, Intent.EXTRA_SHORTCUT_ICON, Bitmap.class))) {
+
+            Log.e(TAG, "Invalid install shortcut intent");
+            return null;
+        }
+
+        Intent launchIntent = data.getParcelableExtra(Intent.EXTRA_SHORTCUT_INTENT);
+        String label = data.getStringExtra(Intent.EXTRA_SHORTCUT_NAME);
+        if (launchIntent == null || label == null) {
+            Log.e(TAG, "Invalid install shortcut intent");
+            return null;
+        }
+
+        final WorkspaceItemInfo info = new WorkspaceItemInfo();
+        info.user = Process.myUserHandle();
+
+        BitmapInfo iconInfo = null;
+        try (LauncherIcons li = LauncherIcons.obtain(context)) {
+            Bitmap bitmap = data.getParcelableExtra(Intent.EXTRA_SHORTCUT_ICON);
+            if (bitmap != null) {
+                iconInfo = li.createIconBitmap(bitmap);
+            } else {
+                info.iconResource = data.getParcelableExtra(Intent.EXTRA_SHORTCUT_ICON_RESOURCE);
+                if (info.iconResource != null) {
+                    iconInfo = li.createIconBitmap(info.iconResource);
+                }
+            }
+        }
+
+        if (iconInfo == null) {
+            Log.e(TAG, "Invalid icon by the app");
+            return null;
+        }
+        info.bitmap = iconInfo;
+        info.contentDescription = info.title = Utilities.trim(label);
+        info.intent = launchIntent;
+        return info;
+    }
 }
diff --git a/src/com/android/launcher3/model/PackageUpdatedTask.java b/src/com/android/launcher3/model/PackageUpdatedTask.java
index dca4ec0..c0ae6f9 100644
--- a/src/com/android/launcher3/model/PackageUpdatedTask.java
+++ b/src/com/android/launcher3/model/PackageUpdatedTask.java
@@ -24,7 +24,6 @@
 import android.content.Intent;
 import android.content.pm.LauncherApps;
 import android.content.pm.ShortcutInfo;
-import android.os.Process;
 import android.os.UserHandle;
 import android.os.UserManager;
 import android.util.Log;
@@ -32,8 +31,6 @@
 import com.android.launcher3.InstallShortcutReceiver;
 import com.android.launcher3.LauncherAppState;
 import com.android.launcher3.LauncherSettings.Favorites;
-import com.android.launcher3.SessionCommitReceiver;
-import com.android.launcher3.Utilities;
 import com.android.launcher3.config.FeatureFlags;
 import com.android.launcher3.icons.BitmapInfo;
 import com.android.launcher3.icons.IconCache;
@@ -108,11 +105,6 @@
                         appsList.removePackage(packages[i], mUser);
                     }
                     appsList.addPackage(context, packages[i], mUser);
-
-                    // Automatically add homescreen icon for work profile apps for below O device.
-                    if (!Utilities.ATLEAST_OREO && !Process.myUserHandle().equals(mUser)) {
-                        SessionCommitReceiver.queueAppIconAddition(context, packages[i], mUser);
-                    }
                 }
                 flagOp = FlagOp.removeFlag(WorkspaceItemInfo.FLAG_DISABLED_NOT_AVAILABLE);
                 break;
@@ -331,7 +323,7 @@
             InstallShortcutReceiver.removeFromInstallQueue(context, removedPackages, mUser);
         }
 
-        if (Utilities.ATLEAST_OREO && mOp == OP_ADD) {
+        if (mOp == OP_ADD) {
             // Load widgets for the new package. Changes due to app updates are handled through
             // AppWidgetHost events, this is just to initialize the long-press options.
             for (int i = 0; i < N; i++) {
diff --git a/src/com/android/launcher3/model/data/AppInfo.java b/src/com/android/launcher3/model/data/AppInfo.java
index b17b062..aee1f2a 100644
--- a/src/com/android/launcher3/model/data/AppInfo.java
+++ b/src/com/android/launcher3/model/data/AppInfo.java
@@ -138,8 +138,7 @@
         info.runtimeStatusFlags |= (appInfo.flags & ApplicationInfo.FLAG_SYSTEM) == 0
                 ? FLAG_SYSTEM_NO : FLAG_SYSTEM_YES;
 
-        if (Utilities.ATLEAST_OREO
-                && appInfo.targetSdkVersion >= Build.VERSION_CODES.O
+        if (appInfo.targetSdkVersion >= Build.VERSION_CODES.O
                 && Process.myUserHandle().equals(lai.getUser())) {
             // The icon for a non-primary user is badged, hence it's not exactly an adaptive icon.
             info.runtimeStatusFlags |= FLAG_ADAPTIVE_ICON;
diff --git a/src/com/android/launcher3/model/data/ItemInfo.java b/src/com/android/launcher3/model/data/ItemInfo.java
index 59233cd..e03fd72 100644
--- a/src/com/android/launcher3/model/data/ItemInfo.java
+++ b/src/com/android/launcher3/model/data/ItemInfo.java
@@ -258,12 +258,6 @@
     }
 
     /**
-     * Can be overridden by inherited classes to fill in {@link LauncherAtom.ItemInfo}
-     */
-    public void setItemBuilder(LauncherAtom.ItemInfo.Builder builder) {
-    }
-
-    /**
      * Creates {@link LauncherAtom.ItemInfo} with important fields and parent container info.
      */
     public LauncherAtom.ItemInfo buildProto() {
diff --git a/src/com/android/launcher3/model/data/LauncherAppWidgetInfo.java b/src/com/android/launcher3/model/data/LauncherAppWidgetInfo.java
index b0d19a6..c04b7f0 100644
--- a/src/com/android/launcher3/model/data/LauncherAppWidgetInfo.java
+++ b/src/com/android/launcher3/model/data/LauncherAppWidgetInfo.java
@@ -26,7 +26,6 @@
 import com.android.launcher3.AppWidgetResizeFrame;
 import com.android.launcher3.Launcher;
 import com.android.launcher3.LauncherSettings;
-import com.android.launcher3.logger.LauncherAtom;
 import com.android.launcher3.util.ContentWriter;
 
 /**
@@ -195,13 +194,4 @@
     public final boolean hasOptionFlag(int option) {
         return (options & option) != 0;
     }
-
-    @Override
-    public void setItemBuilder(LauncherAtom.ItemInfo.Builder builder) {
-        builder.setWidget(LauncherAtom.Widget.newBuilder()
-                .setSpanX(spanX)
-                .setSpanY(spanY)
-                .setComponentName(providerName.toString())
-                .setPackageName(providerName.getPackageName()));
-    }
 }
diff --git a/src/com/android/launcher3/model/data/WorkspaceItemInfo.java b/src/com/android/launcher3/model/data/WorkspaceItemInfo.java
index a7bf1f3..1e1d093 100644
--- a/src/com/android/launcher3/model/data/WorkspaceItemInfo.java
+++ b/src/com/android/launcher3/model/data/WorkspaceItemInfo.java
@@ -216,7 +216,7 @@
         if (cn == null && (itemType == Favorites.ITEM_TYPE_SHORTCUT || hasStatusFlag(
                 FLAG_SUPPORTS_WEB_UI | FLAG_AUTOINSTALL_ICON | FLAG_RESTORED_ICON))) {
             // Legacy shortcuts and promise icons with web UI may not have a componentName but just
-            // a packageName. In that case create a dummy componentName instead of adding additional
+            // a packageName. In that case create a empty componentName instead of adding additional
             // check everywhere.
             String pkg = intent.getPackage();
             return pkg == null ? null : new ComponentName(pkg, IconCache.EMPTY_CLASS_NAME);
diff --git a/src/com/android/launcher3/notification/NotificationKeyData.java b/src/com/android/launcher3/notification/NotificationKeyData.java
index a1917ec..1dda3df 100644
--- a/src/com/android/launcher3/notification/NotificationKeyData.java
+++ b/src/com/android/launcher3/notification/NotificationKeyData.java
@@ -30,9 +30,9 @@
 
 /**
  * The key data associated with the notification, used to determine what to include
- * in dots and dummy popup views before they are populated.
+ * in dots and stub popup views before they are populated.
  *
- * @see NotificationInfo for the full data used when populating the dummy views.
+ * @see NotificationInfo for the full data used when populating the stub views.
  */
 public class NotificationKeyData {
     public final String notificationKey;
diff --git a/src/com/android/launcher3/notification/NotificationMainView.java b/src/com/android/launcher3/notification/NotificationMainView.java
index b03aa9c..32f060b 100644
--- a/src/com/android/launcher3/notification/NotificationMainView.java
+++ b/src/com/android/launcher3/notification/NotificationMainView.java
@@ -137,7 +137,7 @@
             setOnClickListener(mNotificationInfo);
         }
         setContentTranslation(0);
-        // Add a dummy ItemInfo so that logging populates the correct container and item types
+        // Add a stub ItemInfo so that logging populates the correct container and item types
         // instead of DEFAULT_CONTAINERTYPE and DEFAULT_ITEMTYPE, respectively.
         setTag(NOTIFICATION_ITEM_INFO);
         if (animate) {
diff --git a/src/com/android/launcher3/pm/InstallSessionHelper.java b/src/com/android/launcher3/pm/InstallSessionHelper.java
index 901d27f..d546013 100644
--- a/src/com/android/launcher3/pm/InstallSessionHelper.java
+++ b/src/com/android/launcher3/pm/InstallSessionHelper.java
@@ -32,6 +32,7 @@
 import androidx.annotation.NonNull;
 import androidx.annotation.RequiresApi;
 
+import com.android.launcher3.InstallShortcutReceiver;
 import com.android.launcher3.LauncherSettings;
 import com.android.launcher3.SessionCommitReceiver;
 import com.android.launcher3.Utilities;
@@ -167,7 +168,7 @@
      * Attempt to restore workspace layout if the session is triggered due to device restore.
      */
     public boolean restoreDbIfApplicable(@NonNull final SessionInfo info) {
-        if (!Utilities.ATLEAST_OREO || !FeatureFlags.ENABLE_DATABASE_RESTORE.get()) {
+        if (!FeatureFlags.ENABLE_DATABASE_RESTORE.get()) {
             return false;
         }
         if (isRestore(info)) {
@@ -203,7 +204,7 @@
      * - A promise icon for the session has not already been created
      */
     void tryQueuePromiseAppIcon(PackageInstaller.SessionInfo sessionInfo) {
-        if (Utilities.ATLEAST_OREO && FeatureFlags.PROMISE_APPS_NEW_INSTALLS.get()
+        if (FeatureFlags.PROMISE_APPS_NEW_INSTALLS.get()
                 && SessionCommitReceiver.isEnabled(mAppContext)
                 && verify(sessionInfo) != null
                 && sessionInfo.getInstallReason() == PackageManager.INSTALL_REASON_USER
@@ -212,7 +213,9 @@
                 && !mPromiseIconIds.contains(sessionInfo.getSessionId())
                 && new PackageManagerHelper(mAppContext).getApplicationInfo(
                         sessionInfo.getAppPackageName(), getUserHandle(sessionInfo), 0) == null) {
-            SessionCommitReceiver.queuePromiseAppIconAddition(mAppContext, sessionInfo);
+            InstallShortcutReceiver.queueApplication(
+                    sessionInfo.getAppPackageName(), getUserHandle(sessionInfo), mAppContext);
+
             mPromiseIconIds.add(sessionInfo.getSessionId());
             updatePromiseIconPrefs();
         }
diff --git a/src/com/android/launcher3/pm/ShortcutConfigActivityInfo.java b/src/com/android/launcher3/pm/ShortcutConfigActivityInfo.java
index 40d7031..7af14c6 100644
--- a/src/com/android/launcher3/pm/ShortcutConfigActivityInfo.java
+++ b/src/com/android/launcher3/pm/ShortcutConfigActivityInfo.java
@@ -27,7 +27,6 @@
 import android.content.pm.LauncherActivityInfo;
 import android.content.pm.LauncherApps;
 import android.content.pm.PackageManager;
-import android.content.pm.ResolveInfo;
 import android.graphics.drawable.Drawable;
 import android.os.Build;
 import android.os.Process;
@@ -39,13 +38,13 @@
 
 import com.android.launcher3.LauncherSettings;
 import com.android.launcher3.R;
-import com.android.launcher3.Utilities;
 import com.android.launcher3.icons.ComponentWithLabelAndIcon;
 import com.android.launcher3.icons.IconCache;
 import com.android.launcher3.model.data.WorkspaceItemInfo;
 import com.android.launcher3.util.PackageUserKey;
 
 import java.util.ArrayList;
+import java.util.Collections;
 import java.util.List;
 
 /**
@@ -175,37 +174,23 @@
         List<ShortcutConfigActivityInfo> result = new ArrayList<>();
         UserHandle myUser = Process.myUserHandle();
 
-        if (Utilities.ATLEAST_OREO) {
-            final List<UserHandle> users;
-            final String packageName;
-            if (packageUser == null) {
-                users = UserCache.INSTANCE.get(context).getUserProfiles();
-                packageName = null;
-            } else {
-                users = new ArrayList<>(1);
-                users.add(packageUser.mUser);
-                packageName = packageUser.mPackageName;
-            }
-            LauncherApps launcherApps = context.getSystemService(LauncherApps.class);
-            for (UserHandle user : users) {
-                boolean ignoreTargetSdk = myUser.equals(user);
-                for (LauncherActivityInfo activityInfo :
-                        launcherApps.getShortcutConfigActivityList(packageName, user)) {
-                    if (ignoreTargetSdk || activityInfo.getApplicationInfo().targetSdkVersion
-                            >= Build.VERSION_CODES.O) {
-                        result.add(new ShortcutConfigActivityInfoVO(activityInfo));
-                    }
-                }
-            }
+        final List<UserHandle> users;
+        final String packageName;
+        if (packageUser == null) {
+            users = UserCache.INSTANCE.get(context).getUserProfiles();
+            packageName = null;
         } else {
-            if (packageUser == null || packageUser.mUser.equals(myUser)) {
-                Intent intent = new Intent(Intent.ACTION_CREATE_SHORTCUT);
-                if (packageUser != null) {
-                    intent.setPackage(packageUser.mPackageName);
-                }
-                for (ResolveInfo info :
-                        context.getPackageManager().queryIntentActivities(intent, 0)) {
-                    result.add(new ShortcutConfigActivityInfoVL(info.activityInfo));
+            users = Collections.singletonList(packageUser.mUser);
+            packageName = packageUser.mPackageName;
+        }
+        LauncherApps launcherApps = context.getSystemService(LauncherApps.class);
+        for (UserHandle user : users) {
+            boolean ignoreTargetSdk = myUser.equals(user);
+            for (LauncherActivityInfo activityInfo :
+                    launcherApps.getShortcutConfigActivityList(packageName, user)) {
+                if (ignoreTargetSdk || activityInfo.getApplicationInfo().targetSdkVersion
+                        >= Build.VERSION_CODES.O) {
+                    result.add(new ShortcutConfigActivityInfoVO(activityInfo));
                 }
             }
         }
diff --git a/src/com/android/launcher3/popup/PopupContainerWithArrow.java b/src/com/android/launcher3/popup/PopupContainerWithArrow.java
index 614cf14..896fb18 100644
--- a/src/com/android/launcher3/popup/PopupContainerWithArrow.java
+++ b/src/com/android/launcher3/popup/PopupContainerWithArrow.java
@@ -52,7 +52,6 @@
 import com.android.launcher3.DropTarget.DragObject;
 import com.android.launcher3.Launcher;
 import com.android.launcher3.R;
-import com.android.launcher3.Utilities;
 import com.android.launcher3.accessibility.LauncherAccessibilityDelegate;
 import com.android.launcher3.accessibility.ShortcutMenuAccessibilityDelegate;
 import com.android.launcher3.dot.DotInfo;
@@ -400,9 +399,7 @@
         } else if (view instanceof ImageView) {
             // Only the system shortcut icon shows on a gray background header.
             info.setIconAndContentDescriptionFor((ImageView) view);
-            if (Utilities.ATLEAST_OREO) {
-                view.setTooltipText(view.getContentDescription());
-            }
+            view.setTooltipText(view.getContentDescription());
         }
         view.setTag(info);
         view.setOnClickListener(info);
diff --git a/src/com/android/launcher3/settings/SettingsActivity.java b/src/com/android/launcher3/settings/SettingsActivity.java
index d3213a1..ec3a467 100644
--- a/src/com/android/launcher3/settings/SettingsActivity.java
+++ b/src/com/android/launcher3/settings/SettingsActivity.java
@@ -18,7 +18,6 @@
 
 import static androidx.core.view.accessibility.AccessibilityNodeInfoCompat.ACTION_ACCESSIBILITY_FOCUS;
 
-import static com.android.launcher3.SessionCommitReceiver.ADD_ICON_PREFERENCE_KEY;
 import static com.android.launcher3.states.RotationHelper.ALLOW_ROTATION_PREFERENCE_KEY;
 import static com.android.launcher3.states.RotationHelper.getAllowRotationDefaultValue;
 import static com.android.launcher3.util.SecureSettingsObserver.newNotificationSettingsObserver;
@@ -172,11 +171,6 @@
         protected boolean initPreference(Preference preference) {
             switch (preference.getKey()) {
                 case NOTIFICATION_DOTS_PREFERENCE_KEY:
-                    if (!Utilities.ATLEAST_OREO ||
-                            !getResources().getBoolean(R.bool.notification_dots_enabled)) {
-                        return false;
-                    }
-
                     // Listen to system notification dot settings while this UI is active.
                     mNotificationDotsObserver = newNotificationSettingsObserver(
                             getActivity(), (NotificationDotsPreference) preference);
@@ -188,9 +182,6 @@
                     mNotificationDotsObserver.dispatchOnChange();
                     return true;
 
-                case ADD_ICON_PREFERENCE_KEY:
-                    return Utilities.ATLEAST_OREO;
-
                 case ALLOW_ROTATION_PREFERENCE_KEY:
                     if (getResources().getBoolean(R.bool.allow_rotation)) {
                         // Launcher supports rotation by default. No need to show this setting.
diff --git a/src/com/android/launcher3/statemanager/StateManager.java b/src/com/android/launcher3/statemanager/StateManager.java
index 60b87d9..beb5b68 100644
--- a/src/com/android/launcher3/statemanager/StateManager.java
+++ b/src/com/android/launcher3/statemanager/StateManager.java
@@ -16,6 +16,8 @@
 
 package com.android.launcher3.statemanager;
 
+import static android.animation.ValueAnimator.areAnimatorsEnabled;
+
 import static com.android.launcher3.states.StateAnimationConfig.ANIM_ALL_COMPONENTS;
 
 import android.animation.Animator;
@@ -26,7 +28,6 @@
 import android.os.Looper;
 import android.util.Log;
 
-import com.android.launcher3.Utilities;
 import com.android.launcher3.anim.AnimationSuccessListener;
 import com.android.launcher3.anim.AnimatorPlaybackController;
 import com.android.launcher3.anim.PendingAnimation;
@@ -179,7 +180,7 @@
 
     private void goToState(STATE_TYPE state, boolean animated, long delay,
             final Runnable onCompleteRunnable) {
-        animated &= Utilities.areAnimationsEnabled(mActivity);
+        animated &= areAnimatorsEnabled();
         if (mActivity.isInState(state)) {
             if (mConfig.currentAnimation == null) {
                 // Run any queued runnable
@@ -311,7 +312,13 @@
                 handler.setStateWithAnimation(state, mConfig, builder);
             }
         }
-        builder.addListener(new AnimationSuccessListener() {
+        builder.addListener(createStateAnimationListener(state));
+        mConfig.setAnimation(builder.buildAnim(), state);
+        return builder;
+    }
+
+    private AnimatorListener createStateAnimationListener(STATE_TYPE state) {
+        return new AnimationSuccessListener() {
 
             @Override
             public void onAnimationStart(Animator animation) {
@@ -326,9 +333,7 @@
                 }
                 onStateTransitionEnd(state);
             }
-        });
-        mConfig.setAnimation(builder.buildAnim(), state);
-        return builder;
+        };
     }
 
     private void onStateTransitionStart(STATE_TYPE state) {
@@ -396,6 +401,19 @@
     }
 
     /**
+     * @see #setCurrentAnimation(AnimatorSet, Animator...). Using this method tells the StateManager
+     * that this is a custom animation to the given state, and thus the StateManager will add an
+     * animation listener to call {@link #onStateTransitionStart} and {@link #onStateTransitionEnd}.
+     * @param anim The custom animation to the given state.
+     * @param toState The state we are animating towards.
+     */
+    public void setCurrentAnimation(AnimatorSet anim, STATE_TYPE toState) {
+        cancelAnimation();
+        setCurrentAnimation(anim);
+        anim.addListener(createStateAnimationListener(toState));
+    }
+
+    /**
      * Sets the animation as the current state animation, i.e., canceled when
      * starting another animation and may block some launcher interactions while running.
      *
diff --git a/src/com/android/launcher3/states/StateAnimationConfig.java b/src/com/android/launcher3/states/StateAnimationConfig.java
index f90ad3c..8b72177 100644
--- a/src/com/android/launcher3/states/StateAnimationConfig.java
+++ b/src/com/android/launcher3/states/StateAnimationConfig.java
@@ -71,6 +71,7 @@
             ANIM_ALL_APPS_HEADER_FADE,
             ANIM_OVERVIEW_MODAL,
             ANIM_DEPTH,
+            ANIM_OVERVIEW_ACTIONS_FADE,
     })
     @Retention(RetentionPolicy.SOURCE)
     public @interface AnimType {}
@@ -89,10 +90,11 @@
     public static final int ANIM_ALL_APPS_HEADER_FADE = 12; // e.g. predictions
     public static final int ANIM_OVERVIEW_MODAL = 13;
     public static final int ANIM_DEPTH = 14;
+    public static final int ANIM_OVERVIEW_ACTIONS_FADE = 15;
 
-    private static final int ANIM_TYPES_COUNT = 15;
+    private static final int ANIM_TYPES_COUNT = 16;
 
-    private final Interpolator[] mInterpolators = new Interpolator[ANIM_TYPES_COUNT];
+    protected final Interpolator[] mInterpolators = new Interpolator[ANIM_TYPES_COUNT];
 
     public StateAnimationConfig() { }
 
diff --git a/src/com/android/launcher3/testing/TestProtocol.java b/src/com/android/launcher3/testing/TestProtocol.java
index 8616881..30f8fb0 100644
--- a/src/com/android/launcher3/testing/TestProtocol.java
+++ b/src/com/android/launcher3/testing/TestProtocol.java
@@ -27,12 +27,11 @@
     public static final int NORMAL_STATE_ORDINAL = 0;
     public static final int SPRING_LOADED_STATE_ORDINAL = 1;
     public static final int OVERVIEW_STATE_ORDINAL = 2;
-    public static final int OVERVIEW_PEEK_STATE_ORDINAL = 3;
-    public static final int OVERVIEW_MODAL_TASK_STATE_ORDINAL = 4;
-    public static final int QUICK_SWITCH_STATE_ORDINAL = 5;
-    public static final int ALL_APPS_STATE_ORDINAL = 6;
-    public static final int BACKGROUND_APP_STATE_ORDINAL = 7;
-    public static final int HINT_STATE_ORDINAL = 8;
+    public static final int OVERVIEW_MODAL_TASK_STATE_ORDINAL = 3;
+    public static final int QUICK_SWITCH_STATE_ORDINAL = 4;
+    public static final int ALL_APPS_STATE_ORDINAL = 5;
+    public static final int BACKGROUND_APP_STATE_ORDINAL = 6;
+    public static final int HINT_STATE_ORDINAL = 7;
     public static final String TAPL_EVENTS_TAG = "TaplEvents";
     public static final String SEQUENCE_MAIN = "Main";
     public static final String SEQUENCE_TIS = "TIS";
@@ -46,8 +45,6 @@
                 return "SpringLoaded";
             case OVERVIEW_STATE_ORDINAL:
                 return "Overview";
-            case OVERVIEW_PEEK_STATE_ORDINAL:
-                return "OverviewPeek";
             case OVERVIEW_MODAL_TASK_STATE_ORDINAL:
                 return "OverviewModal";
             case QUICK_SWITCH_STATE_ORDINAL:
@@ -98,7 +95,6 @@
     public static final String REQUEST_ENABLE_DEBUG_TRACING = "enable-debug-tracing";
     public static final String REQUEST_DISABLE_DEBUG_TRACING = "disable-debug-tracing";
 
-    public static final String REQUEST_OVERVIEW_ACTIONS_ENABLED = "overview-actions-enabled";
     public static final String REQUEST_OVERVIEW_SHARE_ENABLED = "overview-share-enabled";
 
     public static boolean sDisableSensorRotation;
diff --git a/src/com/android/launcher3/touch/AbstractStateChangeTouchController.java b/src/com/android/launcher3/touch/AbstractStateChangeTouchController.java
index 66dbf6a..8ee5a6e 100644
--- a/src/com/android/launcher3/touch/AbstractStateChangeTouchController.java
+++ b/src/com/android/launcher3/touch/AbstractStateChangeTouchController.java
@@ -26,7 +26,7 @@
 import static com.android.launcher3.states.StateAnimationConfig.ANIM_ALL_COMPONENTS;
 import static com.android.launcher3.states.StateAnimationConfig.PLAY_ATOMIC_OVERVIEW_SCALE;
 import static com.android.launcher3.states.StateAnimationConfig.PLAY_NON_ATOMIC;
-import static com.android.launcher3.util.DefaultDisplay.getSingleFrameMs;
+import static com.android.launcher3.util.DisplayController.getSingleFrameMs;
 
 import android.animation.Animator;
 import android.animation.AnimatorListenerAdapter;
@@ -513,15 +513,7 @@
         if (mAtomicAnim == null) {
             return 0;
         }
-        if (Utilities.ATLEAST_OREO) {
-            return mAtomicAnim.getTotalDuration() - mAtomicAnim.getCurrentPlayTime();
-        } else {
-            long remainingDuration = 0;
-            for (Animator anim : mAtomicAnim.getChildAnimations()) {
-                remainingDuration = Math.max(remainingDuration, anim.getDuration());
-            }
-            return remainingDuration;
-        }
+        return mAtomicAnim.getTotalDuration() - mAtomicAnim.getCurrentPlayTime();
     }
 
     protected void updateSwipeCompleteAnimation(ValueAnimator animator, long expectedDuration,
diff --git a/src/com/android/launcher3/touch/LandscapePagedViewHandler.java b/src/com/android/launcher3/touch/LandscapePagedViewHandler.java
index 1aaa608..fb02f79 100644
--- a/src/com/android/launcher3/touch/LandscapePagedViewHandler.java
+++ b/src/com/android/launcher3/touch/LandscapePagedViewHandler.java
@@ -108,6 +108,11 @@
     }
 
     @Override
+    public <T> void setSecondary(T target, Float2DAction<T> action, float param) {
+        action.call(target, param, 0);
+    }
+
+    @Override
     public float getPrimaryDirection(MotionEvent event, int pointerIndex) {
         return event.getY(pointerIndex);
     }
@@ -148,8 +153,9 @@
     }
 
     @Override
-    public void setPrimaryAndResetSecondaryTranslate(View view, float translation) {
-        view.setTranslationX(0);
+    public void setPrimaryAndResetSecondaryTranslate(
+            View view, float translation, float defaultTranslationX, float defaultTranslationY) {
+        view.setTranslationX(defaultTranslationX);
         view.setTranslationY(translation);
     }
 
@@ -215,7 +221,11 @@
     }
 
     @Override
-    public int getTaskDismissDirectionFactor() {
+    public int getPrimaryTranslationDirectionFactor() {
+        return -1;
+    }
+
+    public int getSecondaryTranslationDirectionFactor() {
         return 1;
     }
 
diff --git a/src/com/android/launcher3/touch/PagedOrientationHandler.java b/src/com/android/launcher3/touch/PagedOrientationHandler.java
index f88cdb3..354d78d 100644
--- a/src/com/android/launcher3/touch/PagedOrientationHandler.java
+++ b/src/com/android/launcher3/touch/PagedOrientationHandler.java
@@ -57,6 +57,7 @@
 
     <T> void set(T target, Int2DAction<T> action, int param);
     <T> void set(T target, Float2DAction<T> action, float param);
+    <T> void setSecondary(T target, Float2DAction<T> action, float param);
     float getPrimaryDirection(MotionEvent event, int pointerIndex);
     float getPrimaryVelocity(VelocityTracker velocityTracker, int pointerId);
     int getMeasuredSize(View view);
@@ -65,7 +66,8 @@
     int getSecondaryDimension(View view);
     FloatProperty<View> getPrimaryViewTranslate();
     FloatProperty<View> getSecondaryViewTranslate();
-    void setPrimaryAndResetSecondaryTranslate(View view, float translation);
+    void setPrimaryAndResetSecondaryTranslate(
+            View view, float translation, float defaultTranslationX, float defaultTranslationY);
     int getPrimaryScroll(View view);
     float getPrimaryScale(View view);
     int getChildStart(View view);
@@ -74,7 +76,8 @@
     int getScrollOffsetStart(View view, Rect insets);
     int getScrollOffsetEnd(View view, Rect insets);
     SingleAxisSwipeDetector.Direction getOppositeSwipeDirection();
-    int getTaskDismissDirectionFactor();
+    int getPrimaryTranslationDirectionFactor();
+    int getSecondaryTranslationDirectionFactor();
     int getTaskDragDisplacementFactor(boolean isRtl);
     ChildBounds getChildBounds(View child, int childStart, int pageCenter, boolean layoutChild);
     void setMaxScroll(AccessibilityEvent event, int maxScroll);
diff --git a/src/com/android/launcher3/touch/PortraitPagedViewHandler.java b/src/com/android/launcher3/touch/PortraitPagedViewHandler.java
index f18b109..06479e6 100644
--- a/src/com/android/launcher3/touch/PortraitPagedViewHandler.java
+++ b/src/com/android/launcher3/touch/PortraitPagedViewHandler.java
@@ -105,6 +105,11 @@
     }
 
     @Override
+    public <T> void setSecondary(T target, Float2DAction<T> action, float param) {
+        action.call(target, 0, param);
+    }
+
+    @Override
     public float getPrimaryDirection(MotionEvent event, int pointerIndex) {
         return event.getX(pointerIndex);
     }
@@ -145,9 +150,10 @@
     }
 
     @Override
-    public void setPrimaryAndResetSecondaryTranslate(View view, float translation) {
+    public void setPrimaryAndResetSecondaryTranslate(
+            View view, float translation, float defaultTranslationX, float defaultTranslationY) {
         view.setTranslationX(translation);
-        view.setTranslationY(0);
+        view.setTranslationY(defaultTranslationY);
     }
 
     @Override
@@ -212,7 +218,11 @@
     }
 
     @Override
-    public int getTaskDismissDirectionFactor() {
+    public int getPrimaryTranslationDirectionFactor() {
+        return 1;
+    }
+
+    public int getSecondaryTranslationDirectionFactor() {
         return -1;
     }
 
diff --git a/src/com/android/launcher3/touch/SeascapePagedViewHandler.java b/src/com/android/launcher3/touch/SeascapePagedViewHandler.java
index e91f16d..60d19d9 100644
--- a/src/com/android/launcher3/touch/SeascapePagedViewHandler.java
+++ b/src/com/android/launcher3/touch/SeascapePagedViewHandler.java
@@ -28,7 +28,7 @@
 public class SeascapePagedViewHandler extends LandscapePagedViewHandler {
 
     @Override
-    public int getTaskDismissDirectionFactor() {
+    public int getSecondaryTranslationDirectionFactor() {
         return -1;
     }
 
@@ -75,12 +75,6 @@
     }
 
     @Override
-    public void setPrimaryAndResetSecondaryTranslate(View view, float translation) {
-        view.setTranslationX(0);
-        view.setTranslationY(translation);
-    }
-
-    @Override
     public int getDistanceToBottomOfRect(DeviceProfile dp, Rect rect) {
         return dp.widthPx - rect.right;
     }
diff --git a/src/com/android/launcher3/util/ConfigMonitor.java b/src/com/android/launcher3/util/ConfigMonitor.java
index 0f81520..b3b69f6 100644
--- a/src/com/android/launcher3/util/ConfigMonitor.java
+++ b/src/com/android/launcher3/util/ConfigMonitor.java
@@ -26,14 +26,16 @@
 import android.graphics.Point;
 import android.util.Log;
 
+import com.android.launcher3.util.DisplayController.DisplayInfoChangeListener;
+import com.android.launcher3.util.DisplayController.Info;
+
 import java.util.function.Consumer;
 
 /**
  * {@link BroadcastReceiver} which watches configuration changes and
  * notifies the callback in case changes which affect the device profile occur.
  */
-public class ConfigMonitor extends BroadcastReceiver implements
-        DefaultDisplay.DisplayInfoChangeListener {
+public class ConfigMonitor extends BroadcastReceiver implements DisplayInfoChangeListener {
 
     private static final String TAG = "ConfigMonitor";
 
@@ -57,9 +59,9 @@
         mFontScale = config.fontScale;
         mDensity = config.densityDpi;
 
-        DefaultDisplay display = DefaultDisplay.INSTANCE.get(context);
+        DisplayController.DisplayHolder display = DisplayController.getDefaultDisplay(context);
         display.addChangeListener(this);
-        DefaultDisplay.Info displayInfo = display.getInfo();
+        Info displayInfo = display.getInfo();
         mDisplayId = displayInfo.id;
 
         mRealSize = new Point(displayInfo.realSize);
@@ -82,7 +84,7 @@
     }
 
     @Override
-    public void onDisplayInfoChanged(DefaultDisplay.Info info, int flags) {
+    public void onDisplayInfoChanged(Info info, int flags) {
         if (info.id != mDisplayId) {
             return;
         }
@@ -113,8 +115,7 @@
     public void unregister() {
         try {
             mContext.unregisterReceiver(this);
-            DefaultDisplay display = DefaultDisplay.INSTANCE.get(mContext);
-            display.removeChangeListener(this);
+            DisplayController.getDefaultDisplay(mContext).removeChangeListener(this);
         } catch (Exception e) {
             Log.e(TAG, "Failed to unregister config monitor", e);
         }
diff --git a/src/com/android/launcher3/util/DefaultDisplay.java b/src/com/android/launcher3/util/DefaultDisplay.java
deleted file mode 100644
index 35788a5..0000000
--- a/src/com/android/launcher3/util/DefaultDisplay.java
+++ /dev/null
@@ -1,198 +0,0 @@
-/*
- * Copyright (C) 2019 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.launcher3.util;
-
-import static android.view.Display.DEFAULT_DISPLAY;
-
-import static com.android.launcher3.util.Executors.UI_HELPER_EXECUTOR;
-
-import android.content.Context;
-import android.graphics.Point;
-import android.hardware.display.DisplayManager;
-import android.hardware.display.DisplayManager.DisplayListener;
-import android.os.Handler;
-import android.os.Message;
-import android.util.DisplayMetrics;
-import android.util.Log;
-import android.view.Display;
-
-import androidx.annotation.VisibleForTesting;
-
-import java.util.ArrayList;
-
-/**
- * Utility class to cache properties of default display to avoid a system RPC on every call.
- */
-public class DefaultDisplay implements DisplayListener {
-
-    public static final MainThreadInitializedObject<DefaultDisplay> INSTANCE =
-            new MainThreadInitializedObject<>(DefaultDisplay::new);
-
-    private static final String TAG = "DefaultDisplay";
-
-    public static final int CHANGE_SIZE = 1 << 0;
-    public static final int CHANGE_ROTATION = 1 << 1;
-    public static final int CHANGE_FRAME_DELAY = 1 << 2;
-
-    public static final int CHANGE_ALL = CHANGE_SIZE | CHANGE_ROTATION | CHANGE_FRAME_DELAY;
-
-    private final Context mDisplayContext;
-    private final int mId;
-    private final ArrayList<DisplayInfoChangeListener> mListeners = new ArrayList<>();
-    private final Handler mChangeHandler;
-    private Info mInfo;
-
-    private DefaultDisplay(Context context) {
-        DisplayManager dm = context.getSystemService(DisplayManager.class);
-        // Use application context to create display context so that it can have its own Resources.
-        mDisplayContext = context.getApplicationContext().createDisplayContext(
-                dm.getDisplay(DEFAULT_DISPLAY));
-        // Note that the Display object must be obtained from DisplayManager which is associated to
-        // the display context, so the Display is isolated from Activity and Application to provide
-        // the actual state of device that excludes the additional adjustment and override.
-        mInfo = new Info(mDisplayContext);
-        mId = mInfo.id;
-        mChangeHandler = new Handler(this::onChange);
-
-        dm.registerDisplayListener(this, UI_HELPER_EXECUTOR.getHandler());
-    }
-
-    @Override
-    public final void onDisplayAdded(int displayId) {  }
-
-    @Override
-    public final void onDisplayRemoved(int displayId) { }
-
-    @Override
-    public final void onDisplayChanged(int displayId) {
-        if (displayId != mId) {
-            return;
-        }
-
-        Info oldInfo = mInfo;
-        Info info = new Info(mDisplayContext);
-
-        int change = 0;
-        if (info.hasDifferentSize(oldInfo)) {
-            change |= CHANGE_SIZE;
-        }
-        if (oldInfo.rotation != info.rotation) {
-            change |= CHANGE_ROTATION;
-        }
-        if (info.singleFrameMs != oldInfo.singleFrameMs) {
-            change |= CHANGE_FRAME_DELAY;
-        }
-
-        if (change != 0) {
-            mInfo = info;
-            mChangeHandler.sendEmptyMessage(change);
-        }
-    }
-
-    public static int getSingleFrameMs(Context context) {
-        return INSTANCE.get(context).getInfo().singleFrameMs;
-    }
-
-    public Info getInfo() {
-        return mInfo;
-    }
-
-    public void addChangeListener(DisplayInfoChangeListener listener) {
-        mListeners.add(listener);
-    }
-
-    public void removeChangeListener(DisplayInfoChangeListener listener) {
-        mListeners.remove(listener);
-    }
-
-    private boolean onChange(Message msg) {
-        for (int i = mListeners.size() - 1; i >= 0; i--) {
-            mListeners.get(i).onDisplayInfoChanged(mInfo, msg.what);
-        }
-        return true;
-    }
-
-    public static class Info {
-
-        public final int id;
-        public final int rotation;
-        public final int singleFrameMs;
-
-        public final Point realSize;
-        public final Point smallestSize;
-        public final Point largestSize;
-
-        public final DisplayMetrics metrics;
-
-        @VisibleForTesting
-        public Info(int id, int rotation, int singleFrameMs, Point realSize, Point smallestSize,
-                Point largestSize, DisplayMetrics metrics) {
-            this.id = id;
-            this.rotation = rotation;
-            this.singleFrameMs = singleFrameMs;
-            this.realSize = realSize;
-            this.smallestSize = smallestSize;
-            this.largestSize = largestSize;
-            this.metrics = metrics;
-        }
-
-        private Info(Context context) {
-            this(context, context.getSystemService(DisplayManager.class)
-                    .getDisplay(DEFAULT_DISPLAY));
-        }
-
-        public Info(Context context, Display display) {
-            id = display.getDisplayId();
-            rotation = display.getRotation();
-
-            float refreshRate = display.getRefreshRate();
-            singleFrameMs = refreshRate > 0 ? (int) (1000 / refreshRate) : 16;
-
-            realSize = new Point();
-            smallestSize = new Point();
-            largestSize = new Point();
-            display.getRealSize(realSize);
-            display.getCurrentSizeRange(smallestSize, largestSize);
-
-            metrics = context.getResources().getDisplayMetrics();
-        }
-
-        private boolean hasDifferentSize(Info info) {
-            if (!realSize.equals(info.realSize)
-                    && !realSize.equals(info.realSize.y, info.realSize.x)) {
-                Log.d(TAG, String.format("Display size changed from %s to %s",
-                        info.realSize, realSize));
-                return true;
-            }
-
-            if (!smallestSize.equals(info.smallestSize) || !largestSize.equals(info.largestSize)) {
-                Log.d(TAG, String.format("Available size changed from [%s, %s] to [%s, %s]",
-                        smallestSize, largestSize, info.smallestSize, info.largestSize));
-                return true;
-            }
-
-            return false;
-        }
-    }
-
-    /**
-     * Interface for listening for display changes
-     */
-    public interface DisplayInfoChangeListener {
-
-        void onDisplayInfoChanged(Info info, int flags);
-    }
-}
diff --git a/src/com/android/launcher3/util/DisplayController.java b/src/com/android/launcher3/util/DisplayController.java
new file mode 100644
index 0000000..e5c8441
--- /dev/null
+++ b/src/com/android/launcher3/util/DisplayController.java
@@ -0,0 +1,274 @@
+/*
+ * Copyright (C) 2019 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.launcher3.util;
+
+import static android.view.Display.DEFAULT_DISPLAY;
+
+import static com.android.launcher3.util.Executors.MAIN_EXECUTOR;
+import static com.android.launcher3.util.Executors.UI_HELPER_EXECUTOR;
+
+import android.content.Context;
+import android.graphics.Point;
+import android.hardware.display.DisplayManager;
+import android.hardware.display.DisplayManager.DisplayListener;
+import android.util.DisplayMetrics;
+import android.util.Log;
+import android.util.SparseArray;
+import android.view.Display;
+
+import androidx.annotation.VisibleForTesting;
+
+import java.util.ArrayList;
+
+/**
+ * Utility class to cache properties of default display to avoid a system RPC on every call.
+ */
+public class DisplayController implements DisplayListener {
+
+    private static final String TAG = "DisplayController";
+
+    public static final MainThreadInitializedObject<DisplayController> INSTANCE =
+            new MainThreadInitializedObject<>(DisplayController::new);
+
+    private final SparseArray<DisplayHolder> mOtherDisplays = new SparseArray<>(0);
+    // We store the default display separately, to avoid null checks for primary use case.
+    private final DisplayHolder mDefaultDisplay;
+
+    private final ArrayList<DisplayListChangeListener> mListListeners = new ArrayList<>();
+
+    private DisplayController(Context context) {
+        mDefaultDisplay = new DisplayHolder(context, DEFAULT_DISPLAY);
+
+        DisplayManager dm = context.getSystemService(DisplayManager.class);
+        dm.registerDisplayListener(this, UI_HELPER_EXECUTOR.getHandler());
+    }
+
+    @Override
+    public final void onDisplayAdded(int displayId) {
+        DisplayHolder holder = new DisplayHolder(mDefaultDisplay.mDisplayContext, displayId);
+        synchronized (mOtherDisplays) {
+            mOtherDisplays.put(displayId, holder);
+        }
+        MAIN_EXECUTOR.execute(() -> mListListeners.forEach(l-> l.onDisplayAdded(holder)));
+    }
+
+    @Override
+    public final void onDisplayRemoved(int displayId) {
+        synchronized (mOtherDisplays) {
+            mOtherDisplays.remove(displayId);
+        }
+        MAIN_EXECUTOR.execute(() -> mListListeners.forEach(l-> l.onDisplayRemoved(displayId)));
+    }
+
+    /**
+     * Returns the holder corresponding to the given display
+     */
+    public DisplayHolder getHolder(int displayId) {
+        if (displayId == mDefaultDisplay.mId) {
+            return mDefaultDisplay;
+        } else {
+            synchronized (mOtherDisplays) {
+                return mOtherDisplays.get(displayId);
+            }
+        }
+    }
+
+    /**
+     * Adds a listener for display list changes
+     */
+    public void addListChangeListener(DisplayListChangeListener listener) {
+        mListListeners.add(listener);
+    }
+
+    /**
+     * Removes a previously added display list change listener
+     */
+    public void removeListChangeListener(DisplayListChangeListener listener) {
+        mListListeners.remove(listener);
+    }
+
+    @Override
+    public final void onDisplayChanged(int displayId) {
+        DisplayHolder holder = getHolder(displayId);
+        if (holder != null) {
+            holder.handleOnChange();
+        }
+    }
+
+    public static int getSingleFrameMs(Context context) {
+        return getDefaultDisplay(context).getInfo().singleFrameMs;
+    }
+
+    public static DisplayHolder getDefaultDisplay(Context context) {
+        return INSTANCE.get(context).mDefaultDisplay;
+    }
+
+    /**
+     * A listener to receiving addition or removal of new displays
+     */
+    public interface DisplayListChangeListener {
+
+        /**
+         * Called when a new display is added
+         */
+        void onDisplayAdded(DisplayHolder holder);
+
+        /**
+         * Called when a previously added display is removed
+         */
+        void onDisplayRemoved(int displayId);
+    }
+
+    /**
+     * Interface for listening for display changes
+     */
+    public interface DisplayInfoChangeListener {
+
+        void onDisplayInfoChanged(Info info, int flags);
+    }
+
+    public static class DisplayHolder {
+
+        public static final int CHANGE_SIZE = 1 << 0;
+        public static final int CHANGE_ROTATION = 1 << 1;
+        public static final int CHANGE_FRAME_DELAY = 1 << 2;
+
+        public static final int CHANGE_ALL = CHANGE_SIZE | CHANGE_ROTATION | CHANGE_FRAME_DELAY;
+
+        final Context mDisplayContext;
+        final int mId;
+        private final ArrayList<DisplayInfoChangeListener> mListeners = new ArrayList<>();
+        private DisplayController.Info mInfo;
+
+        public DisplayHolder(Context context, int id) {
+            DisplayManager dm = context.getSystemService(DisplayManager.class);
+            // Use application context to create display context so that it can have its own
+            // Resources.
+            mDisplayContext = context.getApplicationContext()
+                    .createDisplayContext(dm.getDisplay(id));
+            // Note that the Display object must be obtained from DisplayManager which is
+            // associated to the display context, so the Display is isolated from Activity and
+            // Application to provide the actual state of device that excludes the additional
+            // adjustment and override.
+            mInfo = new DisplayController.Info(mDisplayContext);
+            mId = mInfo.id;
+        }
+
+        public void addChangeListener(DisplayInfoChangeListener listener) {
+            mListeners.add(listener);
+        }
+
+        public void removeChangeListener(DisplayInfoChangeListener listener) {
+            mListeners.remove(listener);
+        }
+
+        public DisplayController.Info getInfo() {
+            return mInfo;
+        }
+
+        protected void handleOnChange() {
+            Info oldInfo = mInfo;
+            Info info = new Info(mDisplayContext);
+
+            int change = 0;
+            if (info.hasDifferentSize(oldInfo)) {
+                change |= CHANGE_SIZE;
+            }
+            if (oldInfo.rotation != info.rotation) {
+                change |= CHANGE_ROTATION;
+            }
+            if (info.singleFrameMs != oldInfo.singleFrameMs) {
+                change |= CHANGE_FRAME_DELAY;
+            }
+
+            if (change != 0) {
+                mInfo = info;
+                final int flags = change;
+                MAIN_EXECUTOR.execute(() -> notifyChange(flags));
+            }
+        }
+
+        private void notifyChange(int flags) {
+            for (int i = mListeners.size() - 1; i >= 0; i--) {
+                mListeners.get(i).onDisplayInfoChanged(mInfo, flags);
+            }
+        }
+
+    }
+
+    public static class Info {
+
+        public final int id;
+        public final int rotation;
+        public final int singleFrameMs;
+
+        public final Point realSize;
+        public final Point smallestSize;
+        public final Point largestSize;
+
+        public final DisplayMetrics metrics;
+
+        @VisibleForTesting
+        public Info(int id, int rotation, int singleFrameMs, Point realSize, Point smallestSize,
+                Point largestSize, DisplayMetrics metrics) {
+            this.id = id;
+            this.rotation = rotation;
+            this.singleFrameMs = singleFrameMs;
+            this.realSize = realSize;
+            this.smallestSize = smallestSize;
+            this.largestSize = largestSize;
+            this.metrics = metrics;
+        }
+
+        private Info(Context context) {
+            this(context, context.getSystemService(DisplayManager.class)
+                    .getDisplay(DEFAULT_DISPLAY));
+        }
+
+        public Info(Context context, Display display) {
+            id = display.getDisplayId();
+            rotation = display.getRotation();
+
+            float refreshRate = display.getRefreshRate();
+            singleFrameMs = refreshRate > 0 ? (int) (1000 / refreshRate) : 16;
+
+            realSize = new Point();
+            smallestSize = new Point();
+            largestSize = new Point();
+            display.getRealSize(realSize);
+            display.getCurrentSizeRange(smallestSize, largestSize);
+
+            metrics = context.getResources().getDisplayMetrics();
+        }
+
+        private boolean hasDifferentSize(Info info) {
+            if (!realSize.equals(info.realSize)
+                    && !realSize.equals(info.realSize.y, info.realSize.x)) {
+                Log.d(TAG, String.format("Display size changed from %s to %s",
+                        info.realSize, realSize));
+                return true;
+            }
+
+            if (!smallestSize.equals(info.smallestSize) || !largestSize.equals(info.largestSize)) {
+                Log.d(TAG, String.format("Available size changed from [%s, %s] to [%s, %s]",
+                        smallestSize, largestSize, info.smallestSize, info.largestSize));
+                return true;
+            }
+
+            return false;
+        }
+    }
+}
diff --git a/src/com/android/launcher3/util/IOUtils.java b/src/com/android/launcher3/util/IOUtils.java
index fcb96d7..1cec0ec 100644
--- a/src/com/android/launcher3/util/IOUtils.java
+++ b/src/com/android/launcher3/util/IOUtils.java
@@ -16,20 +16,19 @@
 
 package com.android.launcher3.util;
 
-import android.content.Context;
+import android.os.FileUtils;
 import android.util.Log;
 
+import com.android.launcher3.Utilities;
 import com.android.launcher3.config.FeatureFlags;
 
 import java.io.ByteArrayOutputStream;
 import java.io.Closeable;
 import java.io.File;
 import java.io.FileInputStream;
-import java.io.FileOutputStream;
 import java.io.IOException;
 import java.io.InputStream;
 import java.io.OutputStream;
-import java.util.UUID;
 
 /**
  * Supports various IO utility functions
@@ -52,6 +51,9 @@
     }
 
     public static long copy(InputStream from, OutputStream to) throws IOException {
+        if (Utilities.ATLEAST_Q) {
+            return FileUtils.copy(from, to);
+        }
         byte[] buf = new byte[BUF_SIZE];
         long total = 0;
         int r;
@@ -62,25 +64,6 @@
         return total;
     }
 
-    /**
-     * Utility method to debug binary data
-     */
-    public static String createTempFile(Context context, byte[] data) {
-        if (!FeatureFlags.IS_STUDIO_BUILD) {
-            throw new IllegalStateException("Method only allowed in development mode");
-        }
-
-        String name = UUID.randomUUID().toString();
-        File file = new File(context.getCacheDir(), name);
-        try (FileOutputStream fo = new FileOutputStream(file)) {
-            fo.write(data);
-            fo.flush();
-        } catch (Exception e) {
-            throw new RuntimeException(e);
-        }
-        return file.getAbsolutePath();
-    }
-
     public static void closeSilently(Closeable c) {
         if (c != null) {
             try {
diff --git a/src/com/android/launcher3/util/MultiValueAlpha.java b/src/com/android/launcher3/util/MultiValueAlpha.java
index a8642b0..5be9529 100644
--- a/src/com/android/launcher3/util/MultiValueAlpha.java
+++ b/src/com/android/launcher3/util/MultiValueAlpha.java
@@ -19,6 +19,8 @@
 import android.util.FloatProperty;
 import android.view.View;
 
+import com.android.launcher3.anim.AlphaUpdateListener;
+
 import java.util.Arrays;
 
 /**
@@ -44,6 +46,8 @@
     private final AlphaProperty[] mMyProperties;
 
     private int mValidMask;
+    // Whether we should change from INVISIBLE to VISIBLE and vice versa at low alpha values.
+    private boolean mUpdateVisibility;
 
     public MultiValueAlpha(View view, int size) {
         mView = view;
@@ -66,6 +70,11 @@
         return mMyProperties[index];
     }
 
+    /** Sets whether we should update between INVISIBLE and VISIBLE based on alpha. */
+    public void setUpdateVisibility(boolean updateVisibility) {
+        mUpdateVisibility = updateVisibility;
+    }
+
     public class AlphaProperty {
 
         private final int mMyMask;
@@ -99,6 +108,9 @@
             mValue = value;
 
             mView.setAlpha(mOthers * mValue);
+            if (mUpdateVisibility) {
+                AlphaUpdateListener.updateVisibility(mView);
+            }
         }
 
         public float getValue() {
diff --git a/src/com/android/launcher3/util/PackageManagerHelper.java b/src/com/android/launcher3/util/PackageManagerHelper.java
index 86f3431..523545a 100644
--- a/src/com/android/launcher3/util/PackageManagerHelper.java
+++ b/src/com/android/launcher3/util/PackageManagerHelper.java
@@ -37,7 +37,6 @@
 import android.os.Build;
 import android.os.Bundle;
 import android.os.PatternMatcher;
-import android.os.Process;
 import android.os.UserHandle;
 import android.text.TextUtils;
 import android.util.Log;
@@ -46,7 +45,6 @@
 
 import com.android.launcher3.PendingAddItemInfo;
 import com.android.launcher3.R;
-import com.android.launcher3.Utilities;
 import com.android.launcher3.model.data.AppInfo;
 import com.android.launcher3.model.data.ItemInfo;
 import com.android.launcher3.model.data.LauncherAppWidgetInfo;
@@ -96,36 +94,12 @@
      * Returns the application info for the provided package or null
      */
     public ApplicationInfo getApplicationInfo(String packageName, UserHandle user, int flags) {
-        if (Utilities.ATLEAST_OREO) {
-            try {
-                ApplicationInfo info = mLauncherApps.getApplicationInfo(packageName, flags, user);
-                return (info.flags & ApplicationInfo.FLAG_INSTALLED) == 0 || !info.enabled
-                        ? null : info;
-            } catch (PackageManager.NameNotFoundException e) {
-                return null;
-            }
-        } else {
-            final boolean isPrimaryUser = Process.myUserHandle().equals(user);
-            if (!isPrimaryUser && (flags == 0)) {
-                // We are looking for an installed app on a secondary profile. Prior to O, the only
-                // entry point for work profiles is through the LauncherActivity.
-                List<LauncherActivityInfo> activityList =
-                        mLauncherApps.getActivityList(packageName, user);
-                return activityList.size() > 0 ? activityList.get(0).getApplicationInfo() : null;
-            }
-            try {
-                ApplicationInfo info = mPm.getApplicationInfo(packageName, flags);
-                // There is no way to check if the app is installed for managed profile. But for
-                // primary profile, we can still have this check.
-                if (isPrimaryUser && ((info.flags & ApplicationInfo.FLAG_INSTALLED) == 0)
-                        || !info.enabled) {
-                    return null;
-                }
-                return info;
-            } catch (PackageManager.NameNotFoundException e) {
-                // Package not found
-                return null;
-            }
+        try {
+            ApplicationInfo info = mLauncherApps.getApplicationInfo(packageName, flags, user);
+            return (info.flags & ApplicationInfo.FLAG_INSTALLED) == 0 || !info.enabled
+                    ? null : info;
+        } catch (PackageManager.NameNotFoundException e) {
+            return null;
         }
     }
 
diff --git a/src/com/android/launcher3/util/PersistedItemArray.java b/src/com/android/launcher3/util/PersistedItemArray.java
new file mode 100644
index 0000000..ae20638
--- /dev/null
+++ b/src/com/android/launcher3/util/PersistedItemArray.java
@@ -0,0 +1,180 @@
+/*
+ * Copyright (C) 2020 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.launcher3.util;
+
+import android.content.Context;
+import android.content.Intent;
+import android.os.UserHandle;
+import android.util.AtomicFile;
+import android.util.Log;
+import android.util.Xml;
+
+import androidx.annotation.Nullable;
+import androidx.annotation.WorkerThread;
+
+import com.android.launcher3.AutoInstallsLayout;
+import com.android.launcher3.LauncherSettings.Favorites;
+import com.android.launcher3.model.data.ItemInfo;
+import com.android.launcher3.pm.UserCache;
+
+import org.xmlpull.v1.XmlPullParser;
+import org.xmlpull.v1.XmlPullParserException;
+import org.xmlpull.v1.XmlSerializer;
+
+import java.io.FileInputStream;
+import java.io.FileNotFoundException;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.nio.charset.StandardCharsets;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+import java.util.function.LongFunction;
+
+/**
+ * Utility class to read/write a list of {@link com.android.launcher3.model.data.ItemInfo} on disk.
+ * This class is not thread safe, the caller should ensure proper threading
+ */
+public class PersistedItemArray<T extends ItemInfo> {
+
+    private static final String TAG = "PersistedItemArray";
+
+    private static final String TAG_ROOT = "items";
+    private static final String TAG_ENTRY = "entry";
+
+    private final String mFileName;
+
+    public PersistedItemArray(String fileName) {
+        mFileName = fileName + ".xml";
+    }
+
+    /**
+     * Writes the provided list of items on the disk
+     */
+    @WorkerThread
+    public void write(Context context, List<T> items) {
+        AtomicFile file = new AtomicFile(context.getFileStreamPath(mFileName));
+
+        FileOutputStream fos;
+        try {
+            fos = file.startWrite();
+        } catch (IOException e) {
+            Log.e(TAG, "Unable to persist items in " + mFileName, e);
+            return;
+        }
+
+        UserCache userCache = UserCache.INSTANCE.get(context);
+
+        try {
+            XmlSerializer out = Xml.newSerializer();
+            out.setOutput(fos, StandardCharsets.UTF_8.name());
+            out.startDocument(null, true);
+            out.startTag(null, TAG_ROOT);
+            for (T item : items) {
+                Intent intent = item.getIntent();
+                if (intent == null) {
+                    continue;
+                }
+
+                out.startTag(null, TAG_ENTRY);
+                out.attribute(null, Favorites.ITEM_TYPE, Integer.toString(item.itemType));
+                out.attribute(null, Favorites.PROFILE_ID,
+                        Long.toString(userCache.getSerialNumberForUser(item.user)));
+                out.attribute(null, Favorites.INTENT, intent.toUri(0));
+                out.endTag(null, TAG_ENTRY);
+            }
+            out.endTag(null, TAG_ROOT);
+            out.endDocument();
+        } catch (IOException e) {
+            file.failWrite(fos);
+            Log.e(TAG, "Unable to persist items in " + mFileName, e);
+            return;
+        }
+
+        file.finishWrite(fos);
+    }
+
+    /**
+     * Reads the items from the disk
+     */
+    @WorkerThread
+    public List<T> read(Context context, ItemFactory<T> factory) {
+        return read(context, factory, UserCache.INSTANCE.get(context)::getUserForSerialNumber);
+    }
+
+    /**
+     * Reads the items from the disk
+     * @param userFn method to provide user handle for a given user serial
+     */
+    @WorkerThread
+    public List<T> read(Context context, ItemFactory<T> factory, LongFunction<UserHandle> userFn) {
+        List<T> result = new ArrayList<>();
+        AtomicFile file = new AtomicFile(context.getFileStreamPath(mFileName));
+
+        try (FileInputStream fis = file.openRead()) {
+            XmlPullParser parser = Xml.newPullParser();
+            parser.setInput(new InputStreamReader(fis, StandardCharsets.UTF_8));
+
+            AutoInstallsLayout.beginDocument(parser, TAG_ROOT);
+            final int depth = parser.getDepth();
+
+            int type;
+            while (((type = parser.next()) != XmlPullParser.END_TAG
+                    || parser.getDepth() > depth) && type != XmlPullParser.END_DOCUMENT) {
+                if (type != XmlPullParser.START_TAG || !TAG_ENTRY.equals(parser.getName())) {
+                    continue;
+                }
+                try {
+                    int itemType = Integer.parseInt(
+                            parser.getAttributeValue(null, Favorites.ITEM_TYPE));
+                    UserHandle user = userFn.apply(Long.parseLong(
+                            parser.getAttributeValue(null, Favorites.PROFILE_ID)));
+                    Intent intent = Intent.parseUri(
+                            parser.getAttributeValue(null, Favorites.INTENT), 0);
+
+                    if (user != null && intent != null) {
+                        T item = factory.createInfo(itemType, user, intent);
+                        if (item != null) {
+                            result.add(item);
+                        }
+                    }
+                } catch (Exception e) {
+                    // Ignore this entry
+                }
+            }
+        } catch (FileNotFoundException e) {
+            // Ignore
+        } catch (IOException | XmlPullParserException e) {
+            Log.e(TAG, "Unable to read items in " + mFileName, e);
+            return Collections.emptyList();
+        }
+        return result;
+    }
+
+    /**
+     * Interface to create an ItemInfo during parsing
+     */
+    public interface ItemFactory<T extends ItemInfo> {
+
+        /**
+         * Returns an item info or null in which case the entry is ignored
+         */
+        @Nullable
+        T createInfo(int itemType, UserHandle user, Intent intent);
+    }
+}
diff --git a/src/com/android/launcher3/util/SystemUiController.java b/src/com/android/launcher3/util/SystemUiController.java
index 3e48006..50166c3 100644
--- a/src/com/android/launcher3/util/SystemUiController.java
+++ b/src/com/android/launcher3/util/SystemUiController.java
@@ -19,8 +19,6 @@
 import android.view.View;
 import android.view.Window;
 
-import com.android.launcher3.Utilities;
-
 import java.util.Arrays;
 
 /**
@@ -78,12 +76,10 @@
     }
 
     private int getSysUiVisibilityFlags(int stateFlag, int currentVisibility) {
-        if (Utilities.ATLEAST_OREO) {
-            if ((stateFlag & FLAG_LIGHT_NAV) != 0) {
-                currentVisibility |= View.SYSTEM_UI_FLAG_LIGHT_NAVIGATION_BAR;
-            } else if ((stateFlag & FLAG_DARK_NAV) != 0) {
-                currentVisibility &= ~(View.SYSTEM_UI_FLAG_LIGHT_NAVIGATION_BAR);
-            }
+        if ((stateFlag & FLAG_LIGHT_NAV) != 0) {
+            currentVisibility |= View.SYSTEM_UI_FLAG_LIGHT_NAVIGATION_BAR;
+        } else if ((stateFlag & FLAG_DARK_NAV) != 0) {
+            currentVisibility &= ~(View.SYSTEM_UI_FLAG_LIGHT_NAVIGATION_BAR);
         }
 
         if ((stateFlag & FLAG_LIGHT_STATUS) != 0) {
diff --git a/src/com/android/launcher3/views/BaseDragLayer.java b/src/com/android/launcher3/views/BaseDragLayer.java
index 357eeb8..2be827b 100644
--- a/src/com/android/launcher3/views/BaseDragLayer.java
+++ b/src/com/android/launcher3/views/BaseDragLayer.java
@@ -20,7 +20,7 @@
 import static android.view.MotionEvent.ACTION_DOWN;
 import static android.view.MotionEvent.ACTION_UP;
 
-import static com.android.launcher3.util.DefaultDisplay.getSingleFrameMs;
+import static com.android.launcher3.util.DisplayController.getSingleFrameMs;
 
 import android.annotation.TargetApi;
 import android.app.WallpaperInfo;
diff --git a/src/com/android/launcher3/views/FloatingIconView.java b/src/com/android/launcher3/views/FloatingIconView.java
index 8186dfa..52a82f8 100644
--- a/src/com/android/launcher3/views/FloatingIconView.java
+++ b/src/com/android/launcher3/views/FloatingIconView.java
@@ -256,7 +256,6 @@
         Drawable drawable = null;
         Drawable badge = null;
         boolean supportsAdaptiveIcons = ADAPTIVE_ICON_WINDOW_ANIM.get()
-                && Build.VERSION.SDK_INT >= Build.VERSION_CODES.O
                 && !info.isDisabled(); // Use original icon for disabled icons.
         Drawable btvIcon = originalView instanceof BubbleTextView
                 ? ((BubbleTextView) originalView).getIcon() : null;
@@ -383,8 +382,7 @@
     @WorkerThread
     @SuppressWarnings("WrongThread")
     private static int getOffsetForIconBounds(Launcher l, Drawable drawable, RectF position) {
-        if (Build.VERSION.SDK_INT < Build.VERSION_CODES.O
-                || !(drawable instanceof AdaptiveIconDrawable)
+        if (!(drawable instanceof AdaptiveIconDrawable)
                 || (drawable instanceof FolderAdaptiveIcon)) {
             return 0;
         }
diff --git a/src/com/android/launcher3/views/FloatingSurfaceView.java b/src/com/android/launcher3/views/FloatingSurfaceView.java
index 040619e..9582232 100644
--- a/src/com/android/launcher3/views/FloatingSurfaceView.java
+++ b/src/com/android/launcher3/views/FloatingSurfaceView.java
@@ -40,7 +40,7 @@
 import com.android.launcher3.Insettable;
 import com.android.launcher3.Launcher;
 import com.android.launcher3.R;
-import com.android.launcher3.util.DefaultDisplay;
+import com.android.launcher3.util.DisplayController;
 import com.android.launcher3.util.Executors;
 
 /**
@@ -97,7 +97,7 @@
 
         // Remove after some time, to avoid flickering
         Executors.MAIN_EXECUTOR.getHandler().postDelayed(mRemoveViewRunnable,
-                DefaultDisplay.INSTANCE.get(mLauncher).getInfo().singleFrameMs);
+                DisplayController.getDefaultDisplay(mLauncher).getInfo().singleFrameMs);
     }
 
     private void removeViewFromParent() {
diff --git a/src/com/android/launcher3/views/HeroSearchResultView.java b/src/com/android/launcher3/views/HeroSearchResultView.java
new file mode 100644
index 0000000..c2a02bc
--- /dev/null
+++ b/src/com/android/launcher3/views/HeroSearchResultView.java
@@ -0,0 +1,158 @@
+/*
+ * Copyright (C) 2020 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.launcher3.views;
+
+import static com.android.launcher3.LauncherSettings.Favorites.CONTAINER_ALL_APPS;
+
+import android.content.Context;
+import android.graphics.Point;
+import android.util.AttributeSet;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.LinearLayout;
+
+import com.android.launcher3.BubbleTextView;
+import com.android.launcher3.DeviceProfile;
+import com.android.launcher3.DragSource;
+import com.android.launcher3.DropTarget;
+import com.android.launcher3.Launcher;
+import com.android.launcher3.R;
+import com.android.launcher3.allapps.AlphabeticalAppsList;
+import com.android.launcher3.dragndrop.DragOptions;
+import com.android.launcher3.dragndrop.DraggableView;
+import com.android.launcher3.graphics.DragPreviewProvider;
+import com.android.launcher3.model.data.AppInfo;
+import com.android.launcher3.model.data.ItemInfo;
+import com.android.launcher3.model.data.WorkspaceItemInfo;
+import com.android.launcher3.shortcuts.ShortcutDragPreviewProvider;
+import com.android.launcher3.touch.ItemLongClickListener;
+import com.android.launcher3.userevent.nano.LauncherLogProto;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * A view representing a high confidence app search result that includes shortcuts
+ */
+public class HeroSearchResultView extends LinearLayout implements DragSource {
+
+    BubbleTextView mBubbleTextView;
+    View mIconView;
+    BubbleTextView[] mDeepShortcutTextViews = new BubbleTextView[2];
+
+    public HeroSearchResultView(Context context) {
+        super(context);
+    }
+
+    public HeroSearchResultView(Context context, AttributeSet attrs) {
+        super(context, attrs);
+    }
+
+    public HeroSearchResultView(Context context, AttributeSet attrs, int defStyleAttr) {
+        super(context, attrs, defStyleAttr);
+    }
+
+    @Override
+    protected void onFinishInflate() {
+        super.onFinishInflate();
+        Launcher launcher = Launcher.getLauncher(getContext());
+        DeviceProfile grid = launcher.getDeviceProfile();
+        mIconView = findViewById(R.id.icon);
+        ViewGroup.LayoutParams iconParams = mIconView.getLayoutParams();
+        iconParams.height = grid.allAppsIconSizePx;
+        iconParams.width = grid.allAppsIconSizePx;
+
+
+        mBubbleTextView = findViewById(R.id.bubble_text);
+        mBubbleTextView.setOnClickListener(launcher.getItemOnClickListener());
+        mBubbleTextView.setOnLongClickListener(new HeroItemDragHandler(getContext(), this));
+        setLayoutParams(
+                new LinearLayout.LayoutParams(LayoutParams.MATCH_PARENT, grid.allAppsCellHeightPx));
+
+
+        mDeepShortcutTextViews[0] = findViewById(R.id.shortcut_0);
+        mDeepShortcutTextViews[1] = findViewById(R.id.shortcut_1);
+        for (BubbleTextView bubbleTextView : mDeepShortcutTextViews) {
+            bubbleTextView.setLayoutParams(
+                    new LinearLayout.LayoutParams(grid.allAppsIconSizePx,
+                            grid.allAppsIconSizePx));
+            bubbleTextView.setOnClickListener(launcher.getItemOnClickListener());
+        }
+    }
+
+    /**
+     * Apply {@link ItemInfo} for appIcon and shortcut Icons
+     */
+    public void prepareUsingAdapterItem(AlphabeticalAppsList.HeroAppAdapterItem adapterItem) {
+        mBubbleTextView.applyFromApplicationInfo(adapterItem.appInfo);
+        mIconView.setBackground(mBubbleTextView.getIcon());
+        mIconView.setTag(adapterItem.appInfo);
+        List<WorkspaceItemInfo> shorcutInfos = adapterItem.getShortcutInfos();
+        for (int i = 0; i < mDeepShortcutTextViews.length; i++) {
+            mDeepShortcutTextViews[i].setVisibility(shorcutInfos.size() > i ? VISIBLE : GONE);
+            if (i < shorcutInfos.size()) {
+                mDeepShortcutTextViews[i].applyFromWorkspaceItem(shorcutInfos.get(i));
+            }
+        }
+
+    }
+
+    @Override
+    public void onDropCompleted(View target, DropTarget.DragObject d, boolean success) {
+        mBubbleTextView.setVisibility(VISIBLE);
+        mBubbleTextView.setIconVisible(true);
+    }
+
+    @Override
+    public void fillInLogContainerData(ItemInfo childInfo, LauncherLogProto.Target child,
+            ArrayList<LauncherLogProto.Target> parents) {
+
+    }
+
+    private void setWillDrawIcon(boolean willDraw) {
+        mIconView.setVisibility(willDraw ? View.VISIBLE : View.INVISIBLE);
+    }
+
+
+    /**
+     * Drag and drop handler for popup items in Launcher activity
+     */
+    public static class HeroItemDragHandler implements OnLongClickListener {
+        private final Launcher mLauncher;
+        private final HeroSearchResultView mContainer;
+
+        HeroItemDragHandler(Context context, HeroSearchResultView container) {
+            mLauncher = Launcher.getLauncher(context);
+            mContainer = container;
+        }
+
+        @Override
+        public boolean onLongClick(View v) {
+            if (!ItemLongClickListener.canStartDrag(mLauncher)) return false;
+            mContainer.setWillDrawIcon(false);
+
+            DraggableView draggableView = DraggableView.ofType(DraggableView.DRAGGABLE_ICON);
+            WorkspaceItemInfo itemInfo = new WorkspaceItemInfo((AppInfo) v.getTag());
+            itemInfo.container = CONTAINER_ALL_APPS;
+            DragPreviewProvider previewProvider = new ShortcutDragPreviewProvider(
+                    mContainer.mIconView, new Point());
+            mLauncher.getWorkspace().beginDragShared(mContainer.mBubbleTextView,
+                    draggableView, mContainer, itemInfo, previewProvider, new DragOptions());
+
+            return false;
+        }
+    }
+}
diff --git a/src/com/android/launcher3/views/OptionsPopupView.java b/src/com/android/launcher3/views/OptionsPopupView.java
index e95dc5b..9ad2331 100644
--- a/src/com/android/launcher3/views/OptionsPopupView.java
+++ b/src/com/android/launcher3/views/OptionsPopupView.java
@@ -226,15 +226,15 @@
         if (!TextUtils.isEmpty(pickerPackage)) {
             intent.setPackage(pickerPackage);
         }
-        return launcher.startActivitySafely(v, intent, dummyInfo(intent));
+        return launcher.startActivitySafely(v, intent, placeholderInfo(intent));
     }
 
-    static WorkspaceItemInfo dummyInfo(Intent intent) {
-        WorkspaceItemInfo dummyInfo = new WorkspaceItemInfo();
-        dummyInfo.intent = intent;
-        dummyInfo.itemType = LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT;
-        dummyInfo.container = LauncherSettings.Favorites.CONTAINER_SETTINGS;
-        return dummyInfo;
+    static WorkspaceItemInfo placeholderInfo(Intent intent) {
+        WorkspaceItemInfo placeholderInfo = new WorkspaceItemInfo();
+        placeholderInfo.intent = intent;
+        placeholderInfo.itemType = LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT;
+        placeholderInfo.container = LauncherSettings.Favorites.CONTAINER_SETTINGS;
+        return placeholderInfo;
     }
 
     public static class OptionItem {
diff --git a/src/com/android/launcher3/widget/LauncherAppWidgetHostView.java b/src/com/android/launcher3/widget/LauncherAppWidgetHostView.java
index 6f2e179..780a1a1 100644
--- a/src/com/android/launcher3/widget/LauncherAppWidgetHostView.java
+++ b/src/com/android/launcher3/widget/LauncherAppWidgetHostView.java
@@ -80,9 +80,7 @@
         setAccessibilityDelegate(mLauncher.getAccessibilityDelegate());
         setBackgroundResource(R.drawable.widget_internal_focus_bg);
 
-        if (Utilities.ATLEAST_OREO) {
-            setExecutor(Executors.THREAD_POOL_EXECUTOR);
-        }
+        setExecutor(Executors.THREAD_POOL_EXECUTOR);
         if (Utilities.ATLEAST_Q && Themes.getAttrBoolean(mLauncher, R.attr.isWorkspaceDarkText)) {
             setOnLightBackground(true);
         }
diff --git a/src/com/android/launcher3/widget/WidgetManagerHelper.java b/src/com/android/launcher3/widget/WidgetManagerHelper.java
index 4b6c569..c0c5c48 100644
--- a/src/com/android/launcher3/widget/WidgetManagerHelper.java
+++ b/src/com/android/launcher3/widget/WidgetManagerHelper.java
@@ -23,13 +23,11 @@
 import android.content.Context;
 import android.os.Build;
 import android.os.Bundle;
-import android.os.Process;
 import android.os.UserHandle;
 
 import androidx.annotation.Nullable;
 
 import com.android.launcher3.LauncherAppWidgetProviderInfo;
-import com.android.launcher3.Utilities;
 import com.android.launcher3.model.WidgetsModel;
 import com.android.launcher3.model.data.LauncherAppWidgetInfo;
 import com.android.launcher3.pm.UserCache;
@@ -84,22 +82,8 @@
             return allWidgetsSteam(mContext).collect(Collectors.toList());
         }
 
-        if (Utilities.ATLEAST_OREO) {
-            return mAppWidgetManager.getInstalledProvidersForPackage(
-                    packageUser.mPackageName, packageUser.mUser);
-        }
-
-        String pkg = packageUser.mPackageName;
-        return Stream.concat(
-                // Only get providers for the given package/user.
-                mAppWidgetManager.getInstalledProvidersForProfile(packageUser.mUser)
-                        .stream()
-                        .filter(w -> w.provider.equals(pkg)),
-                Process.myUserHandle().equals(packageUser.mUser)
-                        && mContext.getPackageName().equals(pkg)
-                        ? CustomWidgetManager.INSTANCE.get(mContext).stream()
-                        : Stream.empty())
-                .collect(Collectors.toList());
+        return mAppWidgetManager.getInstalledProvidersForPackage(
+                packageUser.mPackageName, packageUser.mUser);
     }
 
     /**
diff --git a/src_plugins/com/android/systemui/plugins/AllAppsSearchPlugin.java b/src_plugins/com/android/systemui/plugins/AllAppsSearchPlugin.java
index c57f07d..be20e2d 100644
--- a/src_plugins/com/android/systemui/plugins/AllAppsSearchPlugin.java
+++ b/src_plugins/com/android/systemui/plugins/AllAppsSearchPlugin.java
@@ -16,35 +16,28 @@
 
 package com.android.systemui.plugins;
 
-import android.app.Activity;
-import android.view.ViewGroup;
-import android.widget.EditText;
+import android.os.Bundle;
 
 import com.android.systemui.plugins.annotations.ProvidesInterface;
 
+import java.util.List;
+import java.util.function.Consumer;
+
 /**
- * Implement this plugin interface to replace the all apps recycler view of the all apps drawer.
+ * Implement this plugin interface to fetch search result data from the plugin side.
  */
 @ProvidesInterface(action = AllAppsSearchPlugin.ACTION, version = AllAppsSearchPlugin.VERSION)
 public interface AllAppsSearchPlugin extends Plugin {
     String ACTION = "com.android.systemui.action.PLUGIN_ALL_APPS_SEARCH_ACTIONS";
-    int VERSION = 3;
-
-    /** Following are the order that these methods should be called. */
-    void setup(ViewGroup parent, Activity activity, float allAppsContainerHeight);
+    int VERSION = 4;
 
     /**
-     * When drag starts, pass window inset related fields and the progress to indicate
-     * whether user is swiping down or swiping up
+     * Send signal when user starts typing.
      */
-    void onDragStart(float progress);
+    void startedTyping();
 
-    /** progress is between [0, 1] 1: down, 0: up */
-    void setProgress(float progress);
-
-    /** Called when container animation stops, so that plugin can perform cleanups */
-    void onAnimationEnd(float progress);
-
-    /** pass over the search box object */
-    void setEditText(EditText editText);
+    /**
+     * Send over the query and get the search results.
+     */
+    void performSearch(String query, Consumer<List<Bundle>> results);
 }
diff --git a/src_shortcuts_overrides/com/android/launcher3/model/LoaderResults.java b/src_shortcuts_overrides/com/android/launcher3/model/LoaderResults.java
index dcb4636..269af7b 100644
--- a/src_shortcuts_overrides/com/android/launcher3/model/LoaderResults.java
+++ b/src_shortcuts_overrides/com/android/launcher3/model/LoaderResults.java
@@ -21,7 +21,6 @@
 import com.android.launcher3.LauncherAppState;
 import com.android.launcher3.model.BgDataModel.Callbacks;
 import com.android.launcher3.util.ComponentKey;
-import com.android.launcher3.util.LooperExecutor;
 import com.android.launcher3.widget.WidgetListRowEntry;
 
 import java.util.ArrayList;
@@ -34,12 +33,7 @@
 
     public LoaderResults(LauncherAppState app, BgDataModel dataModel,
             AllAppsList allAppsList, Callbacks[] callbacks) {
-        this(app, dataModel, allAppsList, callbacks, MAIN_EXECUTOR);
-    }
-
-    public LoaderResults(LauncherAppState app, BgDataModel dataModel,
-            AllAppsList allAppsList, Callbacks[] callbacks, LooperExecutor executor) {
-        super(app, dataModel, allAppsList, callbacks, executor);
+        super(app, dataModel, allAppsList, callbacks, MAIN_EXECUTOR);
     }
 
     @Override
diff --git a/src_ui_overrides/com/android/launcher3/uioverrides/dynamicui/ColorExtractionAlgorithm.java b/src_ui_overrides/com/android/launcher3/uioverrides/dynamicui/ColorExtractionAlgorithm.java
index 5a1f9ca..780a0f0 100644
--- a/src_ui_overrides/com/android/launcher3/uioverrides/dynamicui/ColorExtractionAlgorithm.java
+++ b/src_ui_overrides/com/android/launcher3/uioverrides/dynamicui/ColorExtractionAlgorithm.java
@@ -21,16 +21,16 @@
 import android.util.Pair;
 import android.util.Range;
 
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import androidx.core.graphics.ColorUtils;
+
 import com.android.launcher3.Utilities;
 
 import java.util.Arrays;
 import java.util.LinkedList;
 import java.util.List;
 
-import androidx.annotation.NonNull;
-import androidx.annotation.Nullable;
-import androidx.core.graphics.ColorUtils;
-
 /**
  * Implementation of tonal color extraction
  **/
@@ -69,7 +69,7 @@
         // palettes. The best fit is tweaked to be closer to the source color
         // and replaces the original palette
 
-        // Get the most preeminent, non-blacklisted color.
+        // Get the most preeminent, non-disallowed color.
         Integer bestColor = 0;
         final float[] hsl = new float[3];
         for (int i = 0; i < mainColorsSize; i++) {
@@ -78,7 +78,7 @@
                     Color.blue(colorValue), hsl);
 
             // Stop when we find a color that meets our criteria
-            if (!isBlacklisted(hsl)) {
+            if (!isDisallowed(hsl)) {
                 bestColor = colorValue;
                 break;
             }
@@ -167,12 +167,12 @@
     }
 
     /**
-     * Checks if a given color exists in the blacklist
+     * Checks if a given color exists in the disallowed_colors list.
      * @param hsl float array with 3 components (H 0..360, S 0..1 and L 0..1)
      * @return true if color should be avoided
      */
-    private boolean isBlacklisted(float[] hsl) {
-        for (ColorRange badRange: BLACKLISTED_COLORS) {
+    private boolean isDisallowed(float[] hsl) {
+        for (ColorRange badRange: DISALLOWED_COLORS) {
             if (badRange.containsColor(hsl[0], hsl[1], hsl[2])) {
                 return true;
             }
@@ -592,7 +592,7 @@
     );
 
     @SuppressWarnings("WeakerAccess")
-    static final ColorRange[] BLACKLISTED_COLORS = new ColorRange[] {
+    static final ColorRange[] DISALLOWED_COLORS = new ColorRange[] {
 
             // Red
             new ColorRange(
diff --git a/src_ui_overrides/com/android/launcher3/uioverrides/dynamicui/WallpaperManagerCompat.java b/src_ui_overrides/com/android/launcher3/uioverrides/dynamicui/WallpaperManagerCompat.java
index 0fd0a35..9dbe47c 100644
--- a/src_ui_overrides/com/android/launcher3/uioverrides/dynamicui/WallpaperManagerCompat.java
+++ b/src_ui_overrides/com/android/launcher3/uioverrides/dynamicui/WallpaperManagerCompat.java
@@ -17,8 +17,7 @@
 package com.android.launcher3.uioverrides.dynamicui;
 
 import android.content.Context;
-
-import com.android.launcher3.Utilities;
+import android.os.Build;
 
 import androidx.annotation.Nullable;
 
@@ -32,7 +31,7 @@
             if (sInstance == null) {
                 context = context.getApplicationContext();
 
-                if (Utilities.ATLEAST_OREO_MR1) {
+                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O_MR1) {
                     try {
                         sInstance = new WallpaperManagerCompatVOMR1(context);
                     } catch (Throwable e) {
diff --git a/src_ui_overrides/com/android/launcher3/uioverrides/states/OverviewState.java b/src_ui_overrides/com/android/launcher3/uioverrides/states/OverviewState.java
index 7a6332c..d102bcc 100644
--- a/src_ui_overrides/com/android/launcher3/uioverrides/states/OverviewState.java
+++ b/src_ui_overrides/com/android/launcher3/uioverrides/states/OverviewState.java
@@ -38,10 +38,6 @@
         return new OverviewState(id);
     }
 
-    public static OverviewState newPeekState(int id) {
-        return new OverviewState(id);
-    }
-
     public static OverviewState newSwitchState(int id) {
         return new OverviewState(id);
     }
diff --git a/tests/src/com/android/launcher3/testcomponent/ListViewService.java b/tests/src/com/android/launcher3/testcomponent/ListViewService.java
index 3da20e0..9e3a492 100644
--- a/tests/src/com/android/launcher3/testcomponent/ListViewService.java
+++ b/tests/src/com/android/launcher3/testcomponent/ListViewService.java
@@ -89,7 +89,7 @@
                 public RemoteViewsFactory onGetViewFactory(Intent intent) {
                     return SimpleViewsFactory.this;
                 }
-            }.onBind(new Intent("dummy_intent"));
+            }.onBind(new Intent("stub_intent"));
         }
     }
 }
diff --git a/tests/src/com/android/launcher3/ui/widget/RequestPinItemTest.java b/tests/src/com/android/launcher3/ui/widget/RequestPinItemTest.java
index 0e43d81..822fefc 100644
--- a/tests/src/com/android/launcher3/ui/widget/RequestPinItemTest.java
+++ b/tests/src/com/android/launcher3/ui/widget/RequestPinItemTest.java
@@ -30,7 +30,6 @@
 import androidx.test.runner.AndroidJUnit4;
 
 import com.android.launcher3.LauncherSettings.Favorites;
-import com.android.launcher3.Utilities;
 import com.android.launcher3.Workspace.ItemOperator;
 import com.android.launcher3.model.data.ItemInfo;
 import com.android.launcher3.model.data.LauncherAppWidgetInfo;
@@ -126,9 +125,6 @@
 
     private void runTest(String activityMethod, boolean isWidget, ItemOperator itemMatcher,
             Intent... commandIntents) throws Throwable {
-        if (!Utilities.ATLEAST_OREO) {
-            return;
-        }
         clearHomescreen();
         mDevice.pressHome();
 
diff --git a/tests/tapl/com/android/launcher3/tapl/LauncherInstrumentation.java b/tests/tapl/com/android/launcher3/tapl/LauncherInstrumentation.java
index c621616..80adf05 100644
--- a/tests/tapl/com/android/launcher3/tapl/LauncherInstrumentation.java
+++ b/tests/tapl/com/android/launcher3/tapl/LauncherInstrumentation.java
@@ -64,6 +64,7 @@
 
 import com.android.launcher3.ResourceUtils;
 import com.android.launcher3.testing.TestProtocol;
+import com.android.systemui.shared.system.ContextUtils;
 import com.android.systemui.shared.system.QuickStepContract;
 
 import org.junit.Assert;
@@ -175,8 +176,7 @@
     private Runnable mOnLauncherCrashed;
 
     private static Pattern getTouchEventPattern(String prefix, String action) {
-        // The pattern includes sanity checks that we don't get a multi-touch events or other
-        // surprises.
+        // The pattern includes checks that we don't get a multi-touch events or other surprises.
         return Pattern.compile(
                 prefix + ": MotionEvent.*?action=" + action + ".*?id\\[0\\]=0"
                         + ".*?toolType\\[0\\]=TOOL_TYPE_FINGER.*?buttonState=0.*?pointerCount=1");
@@ -239,11 +239,12 @@
 
         if (pm.getComponentEnabledSetting(cn) != COMPONENT_ENABLED_STATE_ENABLED) {
             if (TestHelpers.isInLauncherProcess()) {
-                getContext().getPackageManager().setComponentEnabledSetting(
-                        cn, COMPONENT_ENABLED_STATE_ENABLED, DONT_KILL_APP);
+                pm.setComponentEnabledSetting(cn, COMPONENT_ENABLED_STATE_ENABLED, DONT_KILL_APP);
             } else {
                 try {
-                    mDevice.executeShellCommand("pm enable " + cn.flattenToString());
+                    final int userId = ContextUtils.getUserId(getContext());
+                    mDevice.executeShellCommand(
+                            "pm enable --user " + userId + " " + cn.flattenToString());
                 } catch (IOException e) {
                     fail(e.toString());
                 }
@@ -1303,17 +1304,8 @@
         if (getNavigationModel() == NavigationModel.TWO_BUTTON) {
             return true;
         }
-        // Overview actions hide all apps
-        if (overviewActionsEnabled()) {
-            return false;
-        }
-        // ...otherwise there should be all apps
-        return true;
-    }
-
-    private boolean overviewActionsEnabled() {
-        return getTestInfo(TestProtocol.REQUEST_OVERVIEW_ACTIONS_ENABLED).getBoolean(
-                TestProtocol.TEST_INFO_RESPONSE_FIELD);
+        // ...otherwise there are overview actions, which hide all apps
+        return false;
     }
 
     boolean overviewShareEnabled() {