diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index 1fad72d..8066816 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -49,7 +49,7 @@
             android:stateNotNeeded="true"
             android:windowSoftInputMode="adjustPan"
             android:screenOrientation="unspecified"
-            android:configChanges="keyboard|keyboardHidden|mcc|mnc|navigation|orientation|screenSize|screenLayout"
+            android:configChanges="keyboard|keyboardHidden|mcc|mnc|navigation|orientation|screenSize|screenLayout|smallestScreenSize|density"
             android:resizeableActivity="true"
             android:resumeWhilePausing="true"
             android:taskAffinity=""
diff --git a/go/AndroidManifest-launcher.xml b/go/AndroidManifest-launcher.xml
index d2575b6..6a8f715 100644
--- a/go/AndroidManifest-launcher.xml
+++ b/go/AndroidManifest-launcher.xml
@@ -49,7 +49,7 @@
             android:stateNotNeeded="true"
             android:windowSoftInputMode="adjustPan"
             android:screenOrientation="unspecified"
-            android:configChanges="keyboard|keyboardHidden|mcc|mnc|navigation|orientation|screenSize|screenLayout|uiMode"
+            android:configChanges="keyboard|keyboardHidden|mcc|mnc|navigation|orientation|screenSize|screenLayout|smallestScreenSize|density|uiMode"
             android:resizeableActivity="true"
             android:resumeWhilePausing="true"
             android:taskAffinity=""
diff --git a/quickstep/AndroidManifest-launcher.xml b/quickstep/AndroidManifest-launcher.xml
index 7fe9b08..6808222 100644
--- a/quickstep/AndroidManifest-launcher.xml
+++ b/quickstep/AndroidManifest-launcher.xml
@@ -49,7 +49,7 @@
             android:stateNotNeeded="true"
             android:windowSoftInputMode="adjustPan"
             android:screenOrientation="unspecified"
-            android:configChanges="keyboard|keyboardHidden|mcc|mnc|navigation|orientation|screenSize|screenLayout"
+            android:configChanges="keyboard|keyboardHidden|mcc|mnc|navigation|orientation|screenSize|screenLayout|smallestScreenSize|density"
             android:resizeableActivity="true"
             android:resumeWhilePausing="true"
             android:taskAffinity=""
diff --git a/quickstep/AndroidManifest.xml b/quickstep/AndroidManifest.xml
index 7ab09c5..bf9059f 100644
--- a/quickstep/AndroidManifest.xml
+++ b/quickstep/AndroidManifest.xml
@@ -71,7 +71,7 @@
              android:stateNotNeeded="true"
              android:theme="@style/LauncherTheme"
              android:screenOrientation="unspecified"
-             android:configChanges="keyboard|keyboardHidden|mcc|mnc|navigation|orientation|screenSize|screenLayout"
+             android:configChanges="keyboard|keyboardHidden|mcc|mnc|navigation|orientation|screenSize|screenLayout|smallestScreenSize|density"
              android:resizeableActivity="true"
              android:resumeWhilePausing="true"
              android:taskAffinity=""/>
diff --git a/quickstep/res/xml/indexable_launcher_prefs.xml b/quickstep/res/xml/indexable_launcher_prefs.xml
index c7e864f..b4740e5 100644
--- a/quickstep/res/xml/indexable_launcher_prefs.xml
+++ b/quickstep/res/xml/indexable_launcher_prefs.xml
@@ -26,7 +26,7 @@
         android:key="pref_allowRotation"
         android:title="@string/allow_rotation_title"
         android:summary="@string/allow_rotation_desc"
-        android:defaultValue="@bool/allow_rotation"
+        android:defaultValue="false"
         android:persistent="true" />
 
 </PreferenceScreen>
diff --git a/quickstep/src/com/android/quickstep/util/RecentsOrientedState.java b/quickstep/src/com/android/quickstep/util/RecentsOrientedState.java
index d164c8c..e983f46 100644
--- a/quickstep/src/com/android/quickstep/util/RecentsOrientedState.java
+++ b/quickstep/src/com/android/quickstep/util/RecentsOrientedState.java
@@ -16,7 +16,6 @@
 
 package com.android.quickstep.util;
 
-import static android.util.DisplayMetrics.DENSITY_DEVICE_STABLE;
 import static android.view.OrientationEventListener.ORIENTATION_UNKNOWN;
 import static android.view.Surface.ROTATION_0;
 import static android.view.Surface.ROTATION_180;
@@ -31,7 +30,6 @@
 
 import android.content.Context;
 import android.content.SharedPreferences;
-import android.content.res.Resources;
 import android.graphics.Matrix;
 import android.graphics.Point;
 import android.graphics.PointF;
@@ -46,7 +44,6 @@
 
 import com.android.launcher3.DeviceProfile;
 import com.android.launcher3.InvariantDeviceProfile;
-import com.android.launcher3.R;
 import com.android.launcher3.Utilities;
 import com.android.launcher3.testing.TestProtocol;
 import com.android.launcher3.touch.PagedOrientationHandler;
@@ -67,7 +64,8 @@
  * This class has initial default state assuming the device and foreground app have
  * no ({@link Surface#ROTATION_0} rotation.
  */
-public final class RecentsOrientedState implements SharedPreferences.OnSharedPreferenceChangeListener {
+public final class RecentsOrientedState implements
+        SharedPreferences.OnSharedPreferenceChangeListener {
 
     private static final String TAG = "RecentsOrientedState";
     private static final boolean DEBUG = false;
@@ -125,6 +123,7 @@
 
     private int mFlags;
     private int mPreviousRotation = ROTATION_0;
+    private boolean mListenersInitialized = false;
 
     // Combined int which encodes the full state.
     private int mStateId = 0;
@@ -152,19 +151,32 @@
         mFlags = sizeStrategy.rotationSupportedByActivity
                 ? FLAG_MULTIPLE_ORIENTATION_SUPPORTED_BY_ACTIVITY : 0;
 
-        Resources res = context.getResources();
-        int originalSmallestWidth = res.getConfiguration().smallestScreenWidthDp
-                * res.getDisplayMetrics().densityDpi / DENSITY_DEVICE_STABLE;
-        if (originalSmallestWidth < 600 && !mContext.getResources().getBoolean(
-                R.bool.allow_rotation)) {
-            mFlags |= FLAG_MULTIPLE_ORIENTATION_SUPPORTED_BY_DENSITY;
-        }
         mFlags |= FLAG_SWIPE_UP_NOT_RUNNING;
         mSettingsCache = SettingsCache.INSTANCE.get(mContext);
         initFlags();
     }
 
     /**
+     * Sets the device profile for the current state.
+     */
+    public void setDeviceProfile(DeviceProfile deviceProfile) {
+        boolean oldMultipleOrientationsSupported = isMultipleOrientationSupportedByDevice();
+        setFlag(FLAG_MULTIPLE_ORIENTATION_SUPPORTED_BY_DENSITY, !deviceProfile.allowRotation);
+        if (mListenersInitialized) {
+            boolean newMultipleOrientationsSupported = isMultipleOrientationSupportedByDevice();
+            // If isMultipleOrientationSupportedByDevice is changed, init or destroy listeners
+            // accordingly.
+            if (newMultipleOrientationsSupported != oldMultipleOrientationsSupported) {
+                if (newMultipleOrientationsSupported) {
+                    initMultipleOrientationListeners();
+                } else {
+                    destroyMultipleOrientationListeners();
+                }
+            }
+        }
+    }
+
+    /**
      * Sets the rotation for the recents activity, which could affect the appearance of task view.
      * @see #update(int, int)
      */
@@ -287,14 +299,24 @@
         updateHomeRotationSetting();
     }
 
+    private void initMultipleOrientationListeners() {
+        mSharedPrefs.registerOnSharedPreferenceChangeListener(this);
+        mSettingsCache.register(ROTATION_SETTING_URI, mRotationChangeListener);
+    }
+
+    private void destroyMultipleOrientationListeners() {
+        mSharedPrefs.unregisterOnSharedPreferenceChangeListener(this);
+        mSettingsCache.unregister(ROTATION_SETTING_URI, mRotationChangeListener);
+    }
+
     /**
      * Initializes any system values and registers corresponding change listeners. It must be
      * paired with {@link #destroyListeners()} call
      */
     public void initListeners() {
+        mListenersInitialized = true;
         if (isMultipleOrientationSupportedByDevice()) {
-            mSharedPrefs.registerOnSharedPreferenceChangeListener(this);
-            mSettingsCache.register(ROTATION_SETTING_URI, mRotationChangeListener);
+            initMultipleOrientationListeners();
         }
         initFlags();
     }
@@ -303,9 +325,9 @@
      * Unregisters any previously registered listeners.
      */
     public void destroyListeners() {
+        mListenersInitialized = false;
         if (isMultipleOrientationSupportedByDevice()) {
-            mSharedPrefs.unregisterOnSharedPreferenceChangeListener(this);
-            mSettingsCache.unregister(ROTATION_SETTING_URI, mRotationChangeListener);
+            destroyMultipleOrientationListeners();
         }
         setRotationWatcherEnabled(false);
     }
diff --git a/quickstep/src/com/android/quickstep/util/TaskViewSimulator.java b/quickstep/src/com/android/quickstep/util/TaskViewSimulator.java
index f578ad1..b15bbf3 100644
--- a/quickstep/src/com/android/quickstep/util/TaskViewSimulator.java
+++ b/quickstep/src/com/android/quickstep/util/TaskViewSimulator.java
@@ -112,6 +112,7 @@
     public void setDp(DeviceProfile dp) {
         mDp = dp;
         mLayoutValid = false;
+        mOrientationState.setDeviceProfile(dp);
     }
 
     /**
diff --git a/quickstep/src/com/android/quickstep/views/RecentsView.java b/quickstep/src/com/android/quickstep/views/RecentsView.java
index 385612c..5a58a82 100644
--- a/quickstep/src/com/android/quickstep/views/RecentsView.java
+++ b/quickstep/src/com/android/quickstep/views/RecentsView.java
@@ -1244,13 +1244,51 @@
     @Override
     public void setInsets(Rect insets) {
         mInsets.set(insets);
-        resetPaddingFromTaskSize();
+
+        // Update DeviceProfile dependant state.
         DeviceProfile dp = mActivity.getDeviceProfile();
+        setOverviewGridEnabled(
+                mActivity.getStateManager().getState().displayOverviewTasksAsGrid(dp));
+
+        // Propagate DeviceProfile change event.
         mLiveTileTaskViewSimulator.setDp(dp);
         mActionsView.setDp(dp);
+        mOrientationState.setDeviceProfile(dp);
+
+        // Update RecentsView adn TaskView's DeviceProfile dependent layout.
+        updateOrientationHandler();
     }
 
-    private void resetPaddingFromTaskSize() {
+    private void updateOrientationHandler() {
+        // Handle orientation changes.
+        mOrientationHandler = mOrientationState.getOrientationHandler();
+        mIsRtl = mOrientationHandler.getRecentsRtlSetting(getResources());
+        setLayoutDirection(mIsRtl
+                ? View.LAYOUT_DIRECTION_RTL
+                : View.LAYOUT_DIRECTION_LTR);
+        mClearAllButton.setLayoutDirection(mIsRtl
+                ? View.LAYOUT_DIRECTION_LTR
+                : View.LAYOUT_DIRECTION_RTL);
+        mClearAllButton.setRotation(mOrientationHandler.getDegreesRotated());
+        mActivity.getDragLayer().recreateControllers();
+        boolean isInLandscape = mOrientationState.getTouchRotation() != ROTATION_0
+                || mOrientationState.getRecentsActivityRotation() != ROTATION_0;
+        mActionsView.updateHiddenFlags(HIDDEN_NON_ZERO_ROTATION,
+                !mOrientationState.canRecentsActivityRotate() && isInLandscape);
+
+        // Update TaskView's DeviceProfile dependent layout.
+        updateChildTaskOrientations();
+
+        // Recalculate DeviceProfile dependent layout.
+        updateSizeAndPadding();
+
+        requestLayout();
+        // Reapply the current page to update page scrolls.
+        setCurrentPage(mCurrentPage);
+    }
+
+    // Update task size and padding that are dependent on DeviceProfile and insets.
+    private void updateSizeAndPadding() {
         DeviceProfile dp = mActivity.getDeviceProfile();
         getTaskSize(mTempRect);
         mTaskWidth = mTempRect.width();
@@ -2566,28 +2604,6 @@
         }
     }
 
-    private void updateOrientationHandler() {
-        mOrientationHandler = mOrientationState.getOrientationHandler();
-        mIsRtl = mOrientationHandler.getRecentsRtlSetting(getResources());
-        setLayoutDirection(mIsRtl
-                ? View.LAYOUT_DIRECTION_RTL
-                : View.LAYOUT_DIRECTION_LTR);
-        mClearAllButton.setLayoutDirection(mIsRtl
-                ? View.LAYOUT_DIRECTION_LTR
-                : View.LAYOUT_DIRECTION_RTL);
-        mClearAllButton.setRotation(mOrientationHandler.getDegreesRotated());
-        mActivity.getDragLayer().recreateControllers();
-        boolean isInLandscape = mOrientationState.getTouchRotation() != ROTATION_0
-                || mOrientationState.getRecentsActivityRotation() != ROTATION_0;
-        mActionsView.updateHiddenFlags(HIDDEN_NON_ZERO_ROTATION,
-                !mOrientationState.canRecentsActivityRotate() && isInLandscape);
-        updateChildTaskOrientations();
-        resetPaddingFromTaskSize();
-        requestLayout();
-        // Reapply the current page to update page scrolls.
-        setCurrentPage(mCurrentPage);
-    }
-
     public RecentsOrientedState getPagedViewOrientedState() {
         return mOrientationState;
     }
@@ -3668,7 +3684,6 @@
     public void onSecondaryWindowBoundsChanged() {
         // Invalidate the task view size
         setInsets(mInsets);
-        requestLayout();
     }
 
     /**
diff --git a/res/values-sw600dp/config.xml b/res/values-sw600dp/config.xml
deleted file mode 100644
index 09bdaaf..0000000
--- a/res/values-sw600dp/config.xml
+++ /dev/null
@@ -1,3 +0,0 @@
-<resources>
-    <bool name="allow_rotation">true</bool>
-</resources>
diff --git a/res/values-sw600dp/dimens.xml b/res/values-sw600dp/dimens.xml
index ead666c..47a88f2 100644
--- a/res/values-sw600dp/dimens.xml
+++ b/res/values-sw600dp/dimens.xml
@@ -3,7 +3,7 @@
 
      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
+     You may obtain a copy of the License at`
 
           http://www.apache.org/licenses/LICENSE-2.0
 
@@ -15,13 +15,6 @@
 -->
 
 <resources>
-<!-- All Apps -->
-    <dimen name="all_apps_background_canvas_width">850dp</dimen>
-    <dimen name="all_apps_background_canvas_height">525dp</dimen>
-
-<!-- Widget tray -->
-    <dimen name="widget_section_indent">56dp</dimen>
-
 <!-- DragController -->
     <dimen name="drag_flingToDeleteMinVelocity">-1000dp</dimen>
 </resources>
diff --git a/res/values-sw720dp/config.xml b/res/values-sw720dp/config.xml
deleted file mode 100644
index 33fc553..0000000
--- a/res/values-sw720dp/config.xml
+++ /dev/null
@@ -1,6 +0,0 @@
-<resources>
-
-<!-- All Apps & Widgets -->
-    <!-- Out of 100, the percent to shrink the workspace during spring loaded mode. -->
-    <integer name="config_workspaceSpringLoadShrinkPercentage">90</integer>
-</resources>
diff --git a/res/values-sw720dp/dimens.xml b/res/values-sw720dp/dimens.xml
deleted file mode 100644
index 691219a..0000000
--- a/res/values-sw720dp/dimens.xml
+++ /dev/null
@@ -1,28 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Copyright (C) 2011 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>
-    <!-- All Apps -->
-    <dimen name="all_apps_empty_search_message_top_offset">64dp</dimen>
-    <dimen name="all_apps_empty_search_bg_top_offset">180dp</dimen>
-
-    <!-- Fast scroll -->
-    <dimen name="fastscroll_popup_width">75dp</dimen>
-    <dimen name="fastscroll_popup_height">62dp</dimen>
-    <dimen name="fastscroll_popup_padding">13dp</dimen>
-    <dimen name="fastscroll_popup_text_size">32dp</dimen>
-
-</resources>
diff --git a/res/values-sw720dp/styles.xml b/res/values-sw720dp/styles.xml
deleted file mode 100644
index c1e6eca..0000000
--- a/res/values-sw720dp/styles.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-/*
-* Copyright (C) 2008 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>
-    <!-- Workspace -->
-    <style name="DropTargetButton" parent="DropTargetButtonBase">
-        <item name="android:paddingLeft">60dp</item>
-        <item name="android:paddingRight">60dp</item>
-        <item name="android:shadowDx">0.0</item>
-        <item name="android:shadowDy">0.0</item>
-        <item name="android:shadowRadius">2.0</item>
-    </style>
-</resources>
\ No newline at end of file
diff --git a/res/values/config.xml b/res/values/config.xml
index 0a4549e..e65c652 100644
--- a/res/values/config.xml
+++ b/res/values/config.xml
@@ -1,7 +1,6 @@
 <resources>
     <!-- Miscellaneous -->
     <bool name="config_largeHeap">false</bool>
-    <bool name="allow_rotation">false</bool>
 
     <integer name="extracted_color_gradient_alpha">153</integer>
 
diff --git a/res/values/dimens.xml b/res/values/dimens.xml
index 0adafaf..3267a5d 100644
--- a/res/values/dimens.xml
+++ b/res/values/dimens.xml
@@ -138,7 +138,6 @@
     <dimen name="widget_section_icon_size">40dp</dimen>
     <dimen name="widget_section_vertical_padding">8dp</dimen>
     <dimen name="widget_section_horizontal_padding">16dp</dimen>
-    <dimen name="widget_section_indent">0dp</dimen>
 
     <dimen name="widget_row_padding">8dp</dimen>
     <dimen name="widget_row_divider">2dp</dimen>
diff --git a/res/xml/launcher_preferences.xml b/res/xml/launcher_preferences.xml
index 8195cc1..90de498 100644
--- a/res/xml/launcher_preferences.xml
+++ b/res/xml/launcher_preferences.xml
@@ -45,7 +45,7 @@
         android:key="pref_allowRotation"
         android:title="@string/allow_rotation_title"
         android:summary="@string/allow_rotation_desc"
-        android:defaultValue="@bool/allow_rotation"
+        android:defaultValue="false"
         android:persistent="true"
         launcher:logIdOn="615"
         launcher:logIdOff="616" />
diff --git a/src/com/android/launcher3/ButtonDropTarget.java b/src/com/android/launcher3/ButtonDropTarget.java
index 00317f7..af77bf8 100644
--- a/src/com/android/launcher3/ButtonDropTarget.java
+++ b/src/com/android/launcher3/ButtonDropTarget.java
@@ -74,7 +74,6 @@
 
     protected final Launcher mLauncher;
 
-    private int mBottomDragPadding;
     protected DropTargetBar mDropTargetBar;
 
     /** Whether this drop target is active for the current drag */
@@ -103,7 +102,6 @@
         mLauncher = Launcher.getLauncher(context);
 
         Resources resources = getResources();
-        mBottomDragPadding = resources.getDimensionPixelSize(R.dimen.drop_target_drag_padding);
         mDragDistanceThreshold = resources.getDimensionPixelSize(R.dimen.drag_distanceThreshold);
     }
 
@@ -276,7 +274,7 @@
     @Override
     public void getHitRectRelativeToDragLayer(android.graphics.Rect outRect) {
         super.getHitRect(outRect);
-        outRect.bottom += mBottomDragPadding;
+        outRect.bottom += mLauncher.getDeviceProfile().dropTargetDragPaddingPx;
 
         sTempCords[0] = sTempCords[1] = 0;
         mLauncher.getDragLayer().getDescendantCoordRelativeToSelf(this, sTempCords);
diff --git a/src/com/android/launcher3/DeviceProfile.java b/src/com/android/launcher3/DeviceProfile.java
index d5860dc..e5ad243 100644
--- a/src/com/android/launcher3/DeviceProfile.java
+++ b/src/com/android/launcher3/DeviceProfile.java
@@ -16,10 +16,12 @@
 
 package com.android.launcher3;
 
+import static android.util.DisplayMetrics.DENSITY_DEVICE_STABLE;
 import static android.view.WindowManager.LayoutParams.TYPE_APPLICATION;
 
 import static com.android.launcher3.ResourceUtils.pxFromDp;
 import static com.android.launcher3.Utilities.dpiFromPx;
+import static com.android.launcher3.util.WindowManagerCompat.MIN_TABLET_WIDTH;
 
 import android.annotation.SuppressLint;
 import android.content.Context;
@@ -61,6 +63,7 @@
     public final boolean isPhone;
     public final boolean transposeLayoutWithOrientation;
     public final boolean isTwoPanels;
+    public final boolean allowRotation;
 
     // Device properties in current orientation
     public final boolean isLandscape;
@@ -172,6 +175,8 @@
 
     // Drop Target
     public int dropTargetBarSizePx;
+    public int dropTargetDragPaddingPx;
+    public int dropTargetTextSizePx;
 
     // Insets
     private final Rect mInsets = new Rect();
@@ -190,6 +195,9 @@
     // How much of the bottom inset is due to Taskbar rather than other system elements.
     public int nonOverlappingTaskbarInset;
 
+    // DragController
+    public int flingToDeleteThresholdVelocity;
+
     DeviceProfile(Context context, InvariantDeviceProfile inv, Info info, WindowBounds windowBounds,
             boolean isMultiWindowMode, boolean transposeLayoutWithOrientation,
             boolean useTwoPanels) {
@@ -210,7 +218,12 @@
         int nonFinalAvailableHeightPx = windowBounds.availableSize.y;
 
         mInfo = info;
-        isTablet = info.isTablet(windowBounds);
+        // If the device's pixel density was scaled (usually via settings for A11y), use the
+        // original dimensions to determine if rotation is allowed of not.
+        float originalSmallestWidth = dpiFromPx(Math.min(widthPx, heightPx), DENSITY_DEVICE_STABLE);
+        allowRotation = originalSmallestWidth >= MIN_TABLET_WIDTH;
+        // Tablet UI does not support emulated landscape.
+        isTablet = allowRotation && info.isTablet(windowBounds);
         isPhone = !isTablet;
         isTwoPanels = isTablet && useTwoPanels;
 
@@ -287,7 +300,11 @@
 
         iconDrawablePaddingOriginalPx =
                 res.getDimensionPixelSize(R.dimen.dynamic_grid_icon_drawable_padding);
+
         dropTargetBarSizePx = res.getDimensionPixelSize(R.dimen.dynamic_grid_drop_target_size);
+        dropTargetDragPaddingPx = res.getDimensionPixelSize(R.dimen.drop_target_drag_padding);
+        dropTargetTextSizePx = res.getDimensionPixelSize(R.dimen.drop_target_text_size);
+
         workspaceSpringLoadedBottomSpace =
                 res.getDimensionPixelSize(R.dimen.dynamic_grid_min_spring_loaded_space);
 
@@ -354,6 +371,9 @@
         }
         updateWorkspacePadding();
 
+        flingToDeleteThresholdVelocity = res.getDimensionPixelSize(
+                R.dimen.drag_flingToDeleteMinVelocity);
+
         // This is done last, after iconSizePx is calculated above.
         Path dotPath = GraphicsUtils.getShapePath(DEFAULT_DOT_SIZE);
         mDotRendererWorkSpace = new DotRenderer(iconSizePx, dotPath, DEFAULT_DOT_SIZE);
@@ -821,6 +841,7 @@
         writer.println(prefix + "DeviceProfile:");
         writer.println(prefix + "\t1 dp = " + mMetrics.density + " px");
 
+        writer.println(prefix + "\tallowRotation:" + allowRotation);
         writer.println(prefix + "\tisTablet:" + isTablet);
         writer.println(prefix + "\tisPhone:" + isPhone);
         writer.println(prefix + "\ttransposeLayoutWithOrientation:"
diff --git a/src/com/android/launcher3/DropTargetBar.java b/src/com/android/launcher3/DropTargetBar.java
index c768493..4a1b084 100644
--- a/src/com/android/launcher3/DropTargetBar.java
+++ b/src/com/android/launcher3/DropTargetBar.java
@@ -25,6 +25,7 @@
 import android.content.Context;
 import android.graphics.Rect;
 import android.util.AttributeSet;
+import android.util.TypedValue;
 import android.view.Gravity;
 import android.view.View;
 import android.view.ViewDebug;
@@ -114,6 +115,7 @@
         }
         setLayoutParams(lp);
         for (ButtonDropTarget button : mDropTargets) {
+            button.setTextSize(TypedValue.COMPLEX_UNIT_PX, grid.dropTargetTextSizePx);
             button.setToolTipLocation(tooltipLocation);
         }
     }
diff --git a/src/com/android/launcher3/dragndrop/FlingToDeleteHelper.java b/src/com/android/launcher3/dragndrop/FlingToDeleteHelper.java
index 0a1aba1..336fced 100644
--- a/src/com/android/launcher3/dragndrop/FlingToDeleteHelper.java
+++ b/src/com/android/launcher3/dragndrop/FlingToDeleteHelper.java
@@ -22,6 +22,7 @@
 import android.view.ViewConfiguration;
 
 import com.android.launcher3.ButtonDropTarget;
+import com.android.launcher3.DeviceProfile;
 import com.android.launcher3.DropTarget;
 import com.android.launcher3.Launcher;
 import com.android.launcher3.R;
@@ -35,15 +36,12 @@
     private static final float MAX_FLING_DEGREES = 35f;
 
     private final Launcher mLauncher;
-    private final int mFlingToDeleteThresholdVelocity;
 
     private ButtonDropTarget mDropTarget;
     private VelocityTracker mVelocityTracker;
 
     public FlingToDeleteHelper(Launcher launcher) {
         mLauncher = launcher;
-        mFlingToDeleteThresholdVelocity = launcher.getResources()
-                .getDimensionPixelSize(R.dimen.drag_flingToDeleteMinVelocity);
     }
 
     public void recordMotionEvent(MotionEvent ev) {
@@ -91,12 +89,13 @@
         mVelocityTracker.computeCurrentVelocity(1000, config.getScaledMaximumFlingVelocity());
         PointF vel = new PointF(mVelocityTracker.getXVelocity(), mVelocityTracker.getYVelocity());
         float theta = MAX_FLING_DEGREES + 1;
-        if (mVelocityTracker.getYVelocity() < mFlingToDeleteThresholdVelocity) {
+        DeviceProfile deviceProfile = mLauncher.getDeviceProfile();
+        if (mVelocityTracker.getYVelocity() < deviceProfile.flingToDeleteThresholdVelocity) {
             // Do a quick dot product test to ensure that we are flinging upwards
             PointF upVec = new PointF(0f, -1f);
             theta = getAngleBetweenVectors(vel, upVec);
         } else if (mLauncher.getDeviceProfile().isVerticalBarLayout() &&
-                mVelocityTracker.getXVelocity() < mFlingToDeleteThresholdVelocity) {
+                mVelocityTracker.getXVelocity() < deviceProfile.flingToDeleteThresholdVelocity) {
             // Remove icon is on left side instead of top, so check if we are flinging to the left.
             PointF leftVec = new PointF(-1f, 0f);
             theta = getAngleBetweenVectors(vel, leftVec);
diff --git a/src/com/android/launcher3/settings/SettingsActivity.java b/src/com/android/launcher3/settings/SettingsActivity.java
index 216510b..883ff75 100644
--- a/src/com/android/launcher3/settings/SettingsActivity.java
+++ b/src/com/android/launcher3/settings/SettingsActivity.java
@@ -19,7 +19,6 @@
 import static androidx.core.view.accessibility.AccessibilityNodeInfoCompat.ACTION_ACCESSIBILITY_FOCUS;
 
 import static com.android.launcher3.states.RotationHelper.ALLOW_ROTATION_PREFERENCE_KEY;
-import static com.android.launcher3.states.RotationHelper.getAllowRotationDefaultValue;
 
 import android.content.SharedPreferences;
 import android.os.Bundle;
@@ -38,6 +37,8 @@
 import androidx.preference.PreferenceScreen;
 import androidx.recyclerview.widget.RecyclerView;
 
+import com.android.launcher3.DeviceProfile;
+import com.android.launcher3.InvariantDeviceProfile;
 import com.android.launcher3.LauncherFiles;
 import com.android.launcher3.R;
 import com.android.launcher3.Utilities;
@@ -169,12 +170,14 @@
                     return !WidgetsModel.GO_DISABLE_NOTIFICATION_DOTS;
 
                 case ALLOW_ROTATION_PREFERENCE_KEY:
-                    if (getResources().getBoolean(R.bool.allow_rotation)) {
+                    DeviceProfile deviceProfile = InvariantDeviceProfile.INSTANCE.get(
+                            getContext()).getDeviceProfile(getContext());
+                    if (deviceProfile.allowRotation) {
                         // Launcher supports rotation by default. No need to show this setting.
                         return false;
                     }
                     // Initialize the UI once
-                    preference.setDefaultValue(getAllowRotationDefaultValue());
+                    preference.setDefaultValue(false);
                     return true;
 
                 case FLAGS_PREFERENCE_KEY:
diff --git a/src/com/android/launcher3/states/RotationHelper.java b/src/com/android/launcher3/states/RotationHelper.java
index 2da06e9..5832711 100644
--- a/src/com/android/launcher3/states/RotationHelper.java
+++ b/src/com/android/launcher3/states/RotationHelper.java
@@ -18,43 +18,34 @@
 import static android.content.pm.ActivityInfo.SCREEN_ORIENTATION_LOCKED;
 import static android.content.pm.ActivityInfo.SCREEN_ORIENTATION_NOSENSOR;
 import static android.content.pm.ActivityInfo.SCREEN_ORIENTATION_UNSPECIFIED;
-import static android.util.DisplayMetrics.DENSITY_DEVICE_STABLE;
 
-import android.app.Activity;
 import android.content.SharedPreferences;
 import android.content.SharedPreferences.OnSharedPreferenceChangeListener;
-import android.content.res.Resources;
 
-import com.android.launcher3.R;
+import com.android.launcher3.BaseActivity;
+import com.android.launcher3.DeviceProfile;
 import com.android.launcher3.Utilities;
 import com.android.launcher3.util.UiThreadHelper;
 
 /**
  * Utility class to manage launcher rotation
  */
-public class RotationHelper implements OnSharedPreferenceChangeListener {
+public class RotationHelper implements OnSharedPreferenceChangeListener,
+        DeviceProfile.OnDeviceProfileChangeListener {
 
     private static final String TAG = "RotationHelper";
 
     public static final String ALLOW_ROTATION_PREFERENCE_KEY = "pref_allowRotation";
 
-    public static boolean getAllowRotationDefaultValue() {
-        // If the device's pixel density was scaled (usually via settings for A11y), use the
-        // original dimensions to determine if rotation is allowed of not.
-        Resources res = Resources.getSystem();
-        int originalSmallestWidth = res.getConfiguration().smallestScreenWidthDp
-                * res.getDisplayMetrics().densityDpi / DENSITY_DEVICE_STABLE;
-        return originalSmallestWidth >= 600;
-    }
-
     public static final int REQUEST_NONE = 0;
     public static final int REQUEST_ROTATE = 1;
     public static final int REQUEST_LOCK = 2;
 
-    private Activity mActivity;
-    private final SharedPreferences mSharedPrefs;
+    private BaseActivity mActivity;
+    private SharedPreferences mSharedPrefs = null;
 
     private boolean mIgnoreAutoRotateSettings;
+    private boolean mForceAllowRotationForTesting;
     private boolean mHomeRotationEnabled;
 
     /**
@@ -79,18 +70,25 @@
     // Initialize mLastActivityFlags to a value not used by SCREEN_ORIENTATION flags
     private int mLastActivityFlags = -999;
 
-    public RotationHelper(Activity activity) {
+    public RotationHelper(BaseActivity activity) {
         mActivity = activity;
+    }
 
+    private void setIgnoreAutoRotateSettings(boolean ignoreAutoRotateSettings) {
         // On large devices we do not handle auto-rotate differently.
-        mIgnoreAutoRotateSettings = mActivity.getResources().getBoolean(R.bool.allow_rotation);
+        mIgnoreAutoRotateSettings = ignoreAutoRotateSettings;
         if (!mIgnoreAutoRotateSettings) {
-            mSharedPrefs = Utilities.getPrefs(mActivity);
-            mSharedPrefs.registerOnSharedPreferenceChangeListener(this);
+            if (mSharedPrefs == null) {
+                mSharedPrefs = Utilities.getPrefs(mActivity);
+                mSharedPrefs.registerOnSharedPreferenceChangeListener(this);
+            }
             mHomeRotationEnabled = mSharedPrefs.getBoolean(ALLOW_ROTATION_PREFERENCE_KEY,
-                    getAllowRotationDefaultValue());
+                    mActivity.getDeviceProfile().allowRotation);
         } else {
-            mSharedPrefs = null;
+            if (mSharedPrefs != null) {
+                mSharedPrefs.unregisterOnSharedPreferenceChangeListener(this);
+                mSharedPrefs = null;
+            }
         }
     }
 
@@ -99,12 +97,21 @@
         if (mDestroyed) return;
         boolean wasRotationEnabled = mHomeRotationEnabled;
         mHomeRotationEnabled = mSharedPrefs.getBoolean(ALLOW_ROTATION_PREFERENCE_KEY,
-                getAllowRotationDefaultValue());
+                mActivity.getDeviceProfile().allowRotation);
         if (mHomeRotationEnabled != wasRotationEnabled) {
             notifyChange();
         }
     }
 
+    @Override
+    public void onDeviceProfileChanged(DeviceProfile dp) {
+        boolean ignoreAutoRotateSettings = dp.allowRotation;
+        if (mIgnoreAutoRotateSettings != ignoreAutoRotateSettings) {
+            setIgnoreAutoRotateSettings(ignoreAutoRotateSettings);
+            notifyChange();
+        }
+    }
+
     public void setStateHandlerRequest(int request) {
         if (mStateHandlerRequest != request) {
             mStateHandlerRequest = request;
@@ -128,14 +135,15 @@
 
     // Used by tests only.
     public void forceAllowRotationForTesting(boolean allowRotation) {
-        mIgnoreAutoRotateSettings =
-                allowRotation || mActivity.getResources().getBoolean(R.bool.allow_rotation);
+        mForceAllowRotationForTesting = allowRotation;
         notifyChange();
     }
 
     public void initialize() {
         if (!mInitialized) {
             mInitialized = true;
+            setIgnoreAutoRotateSettings(mActivity.getDeviceProfile().allowRotation);
+            mActivity.addOnDeviceProfileChangeListener(this);
             notifyChange();
         }
     }
@@ -143,6 +151,7 @@
     public void destroy() {
         if (!mDestroyed) {
             mDestroyed = true;
+            mActivity.removeOnDeviceProfileChangeListener(this);
             mActivity = null;
             if (mSharedPrefs != null) {
                 mSharedPrefs.unregisterOnSharedPreferenceChangeListener(this);
@@ -165,7 +174,7 @@
         } else if (mCurrentStateRequest == REQUEST_LOCK) {
             activityFlags = SCREEN_ORIENTATION_LOCKED;
         } else if (mIgnoreAutoRotateSettings || mCurrentStateRequest == REQUEST_ROTATE
-                || mHomeRotationEnabled) {
+                || mHomeRotationEnabled || mForceAllowRotationForTesting) {
             activityFlags = SCREEN_ORIENTATION_UNSPECIFIED;
         } else {
             // If auto rotation is off, allow rotation on the activity, in case the user is using
@@ -191,9 +200,10 @@
 
     @Override
     public String toString() {
-        return String.format("[mStateHandlerRequest=%d, mCurrentStateRequest=%d,"
-                + " mLastActivityFlags=%d, mIgnoreAutoRotateSettings=%b, mHomeRotationEnabled=%b]",
+        return String.format("[mStateHandlerRequest=%d, mCurrentStateRequest=%d, "
+                        + "mLastActivityFlags=%d, mIgnoreAutoRotateSettings=%b, "
+                        + "mHomeRotationEnabled=%b, mForceAllowRotationForTesting=%b]",
                 mStateHandlerRequest, mCurrentStateRequest, mLastActivityFlags,
-                mIgnoreAutoRotateSettings, mHomeRotationEnabled);
+                mIgnoreAutoRotateSettings, mHomeRotationEnabled, mForceAllowRotationForTesting);
     }
 }
diff --git a/src/com/android/launcher3/widget/picker/WidgetsListTableViewHolderBinder.java b/src/com/android/launcher3/widget/picker/WidgetsListTableViewHolderBinder.java
index 1524ab3..c3eda13 100644
--- a/src/com/android/launcher3/widget/picker/WidgetsListTableViewHolderBinder.java
+++ b/src/com/android/launcher3/widget/picker/WidgetsListTableViewHolderBinder.java
@@ -47,7 +47,6 @@
 
     private int mMaxSpansPerRow = 4;
     private final LayoutInflater mLayoutInflater;
-    private final int mIndent;
     private final OnClickListener mIconClickListener;
     private final OnLongClickListener mIconLongClickListener;
     private final WidgetPreviewLoader mWidgetPreviewLoader;
@@ -62,7 +61,6 @@
             WidgetPreviewLoader widgetPreviewLoader,
             WidgetsListAdapter listAdapter) {
         mLayoutInflater = layoutInflater;
-        mIndent = context.getResources().getDimensionPixelSize(R.dimen.widget_section_indent);
         mIconClickListener = iconClickListener;
         mIconLongClickListener = iconLongClickListener;
         mWidgetPreviewLoader = widgetPreviewLoader;
@@ -90,11 +88,6 @@
 
         ViewGroup container = (ViewGroup) mLayoutInflater.inflate(
                 R.layout.widgets_table_container, parent, false);
-
-        // if the end padding is 0, then container view (horizontal scroll view) doesn't respect
-        // the end of the linear layout width + the start padding and doesn't allow scrolling.
-        container.findViewById(R.id.widgets_table).setPaddingRelative(mIndent, 0, 1, 0);
-
         return new WidgetsRowViewHolder(container);
     }
 
diff --git a/tests/AndroidManifest-common.xml b/tests/AndroidManifest-common.xml
index 7f6c8f8..918ec4a 100644
--- a/tests/AndroidManifest-common.xml
+++ b/tests/AndroidManifest-common.xml
@@ -109,7 +109,7 @@
         <activity
             android:name="com.android.launcher3.testcomponent.TestLauncherActivity"
             android:clearTaskOnLaunch="true"
-            android:configChanges="keyboard|keyboardHidden|mcc|mnc|navigation|orientation|screenSize|screenLayout"
+            android:configChanges="keyboard|keyboardHidden|mcc|mnc|navigation|orientation|screenSize|screenLayout|smallestScreenSize|density"
             android:enabled="false"
             android:label="Test launcher"
             android:launchMode="singleTask"