diff --git a/quickstep/recents_ui_overrides/src/com/android/launcher3/appprediction/PredictionRowView.java b/quickstep/recents_ui_overrides/src/com/android/launcher3/appprediction/PredictionRowView.java
index d4cc129..44691d3 100644
--- a/quickstep/recents_ui_overrides/src/com/android/launcher3/appprediction/PredictionRowView.java
+++ b/quickstep/recents_ui_overrides/src/com/android/launcher3/appprediction/PredictionRowView.java
@@ -31,6 +31,7 @@
 import android.util.AttributeSet;
 import android.util.IntProperty;
 import android.util.Log;
+import android.view.LayoutInflater;
 import android.view.View;
 import android.view.animation.Interpolator;
 import android.widget.LinearLayout;
@@ -241,8 +242,9 @@
             while (getChildCount() > mNumPredictedAppsPerRow) {
                 removeViewAt(0);
             }
+            LayoutInflater inflater = mLauncher.getAppsView().getLayoutInflater();
             while (getChildCount() < mNumPredictedAppsPerRow) {
-                BubbleTextView icon = (BubbleTextView) mLauncher.getLayoutInflater().inflate(
+                BubbleTextView icon = (BubbleTextView) inflater.inflate(
                         R.layout.all_apps_icon, this, false);
                 icon.setOnClickListener(PREDICTION_CLICK_LISTENER);
                 icon.setOnLongClickListener(ItemLongClickListener.INSTANCE_ALL_APPS);
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/AppToOverviewAnimationProvider.java b/quickstep/recents_ui_overrides/src/com/android/quickstep/AppToOverviewAnimationProvider.java
index e5782e7..de83caf 100644
--- a/quickstep/recents_ui_overrides/src/com/android/quickstep/AppToOverviewAnimationProvider.java
+++ b/quickstep/recents_ui_overrides/src/com/android/quickstep/AppToOverviewAnimationProvider.java
@@ -53,14 +53,17 @@
     private final BaseActivityInterface<?, T> mActivityInterface;
     // The id of the currently running task that is transitioning to overview.
     private final int mTargetTaskId;
+    private final RecentsAnimationDeviceState mDeviceState;
 
     private T mActivity;
     private RecentsView mRecentsView;
 
     AppToOverviewAnimationProvider(
-            BaseActivityInterface<?, T> activityInterface, int targetTaskId) {
+            BaseActivityInterface<?, T> activityInterface, int targetTaskId,
+            RecentsAnimationDeviceState deviceState) {
         mActivityInterface = activityInterface;
         mTargetTaskId = targetTaskId;
+        mDeviceState = deviceState;
     }
 
     /**
@@ -73,6 +76,7 @@
         activity.<RecentsView>getOverviewPanel().showCurrentTask(mTargetTaskId);
         AbstractFloatingView.closeAllOpenViews(activity, wasVisible);
         BaseActivityInterface.AnimationFactory factory = mActivityInterface.prepareRecentsUI(
+                mDeviceState,
                 wasVisible, (controller) -> {
                     controller.dispatchOnStart();
                     controller.getAnimationPlayer().end();
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/BaseSwipeUpHandler.java b/quickstep/recents_ui_overrides/src/com/android/quickstep/BaseSwipeUpHandler.java
index 6cbe794..b5fb31a 100644
--- a/quickstep/recents_ui_overrides/src/com/android/quickstep/BaseSwipeUpHandler.java
+++ b/quickstep/recents_ui_overrides/src/com/android/quickstep/BaseSwipeUpHandler.java
@@ -300,9 +300,6 @@
             if (TestProtocol.sDebugTracing) {
                 Log.d(TestProtocol.PAUSE_NOT_DETECTED, "BaseSwipeUpHandler.2");
             }
-            ((RecentsView) createdActivity.getOverviewPanel())
-                    .setLayoutRotation(mDeviceState.getCurrentActiveRotation(),
-                            mDeviceState.getDisplayRotation());
             initTransitionEndpoints(InvariantDeviceProfile.INSTANCE.get(mContext)
                 .getDeviceProfile(mContext));
         }
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/BaseSwipeUpHandlerV2.java b/quickstep/recents_ui_overrides/src/com/android/quickstep/BaseSwipeUpHandlerV2.java
index 92e10b1..f2438b6 100644
--- a/quickstep/recents_ui_overrides/src/com/android/quickstep/BaseSwipeUpHandlerV2.java
+++ b/quickstep/recents_ui_overrides/src/com/android/quickstep/BaseSwipeUpHandlerV2.java
@@ -331,7 +331,7 @@
         // as that will set the state as BACKGROUND_APP, overriding the animation to NORMAL.
         if (mGestureState.getEndTarget() != HOME) {
             Runnable initAnimFactory = () -> {
-                mAnimationFactory = mActivityInterface.prepareRecentsUI(
+                mAnimationFactory = mActivityInterface.prepareRecentsUI(mDeviceState,
                         mWasLauncherAlreadyVisible, this::onAnimatorPlaybackControllerCreated);
                 maybeUpdateRecentsAttachedState(false /* animate */);
             };
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/FallbackActivityInterface.java b/quickstep/recents_ui_overrides/src/com/android/quickstep/FallbackActivityInterface.java
index 70be3ab..33b9cde 100644
--- a/quickstep/recents_ui_overrides/src/com/android/quickstep/FallbackActivityInterface.java
+++ b/quickstep/recents_ui_overrides/src/com/android/quickstep/FallbackActivityInterface.java
@@ -83,7 +83,7 @@
 
     /** 6 */
     @Override
-    public AnimationFactory prepareRecentsUI(
+    public AnimationFactory prepareRecentsUI(RecentsAnimationDeviceState deviceState,
             boolean activityVisible, Consumer<AnimatorPlaybackController> callback) {
         DefaultAnimationFactory factory = new DefaultAnimationFactory(callback);
         factory.initUI();
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/LauncherActivityInterface.java b/quickstep/recents_ui_overrides/src/com/android/quickstep/LauncherActivityInterface.java
index 4801d71..6798cb0 100644
--- a/quickstep/recents_ui_overrides/src/com/android/quickstep/LauncherActivityInterface.java
+++ b/quickstep/recents_ui_overrides/src/com/android/quickstep/LauncherActivityInterface.java
@@ -32,6 +32,7 @@
 import androidx.annotation.Nullable;
 import androidx.annotation.UiThread;
 
+import com.android.launcher3.BaseDraggingActivity;
 import com.android.launcher3.BaseQuickstepLauncher;
 import com.android.launcher3.DeviceProfile;
 import com.android.launcher3.Launcher;
@@ -118,8 +119,11 @@
     }
 
     @Override
-    public AnimationFactory prepareRecentsUI(
+    public AnimationFactory prepareRecentsUI(RecentsAnimationDeviceState deviceState,
             boolean activityVisible, Consumer<AnimatorPlaybackController> callback) {
+        ((RecentsView) getCreatedActivity().getOverviewPanel())
+                .setLayoutRotation(deviceState.getCurrentActiveRotation(),
+                        deviceState.getDisplayRotation());
         DefaultAnimationFactory factory = new DefaultAnimationFactory(callback) {
             @Override
             public void setShelfState(ShelfAnimState shelfState, Interpolator interpolator,
@@ -310,8 +314,8 @@
     @Override
     protected float getExtraSpace(Context context, DeviceProfile dp,
             PagedOrientationHandler orientationHandler) {
-        if ((dp.isVerticalBarLayout() && !showOverviewActions(context))
-                || hideShelfInTwoButtonLandscape(context, orientationHandler)) {
+        if (dp.isVerticalBarLayout() ||
+                hideShelfInTwoButtonLandscape(context, orientationHandler)) {
             return 0;
         } else {
             Resources res = context.getResources();
@@ -319,14 +323,12 @@
                 //TODO: this needs to account for the swipe gesture height and accessibility
                 // UI when shown.
                 float actionsBottomMargin = 0;
-                if (!dp.isVerticalBarLayout()) {
-                    if (getMode(context) == Mode.THREE_BUTTONS) {
-                        actionsBottomMargin = res.getDimensionPixelSize(
+                if (getMode(context) == Mode.THREE_BUTTONS) {
+                    actionsBottomMargin = res.getDimensionPixelSize(
                             R.dimen.overview_actions_bottom_margin_three_button);
-                    } else {
-                        actionsBottomMargin = res.getDimensionPixelSize(
+                } else {
+                    actionsBottomMargin = res.getDimensionPixelSize(
                             R.dimen.overview_actions_bottom_margin_gesture);
-                    }
                 }
                 float actionsHeight = actionsBottomMargin
                         + res.getDimensionPixelSize(R.dimen.overview_actions_height);
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/OverviewCommandHelper.java b/quickstep/recents_ui_overrides/src/com/android/quickstep/OverviewCommandHelper.java
index 8846727..434a929 100644
--- a/quickstep/recents_ui_overrides/src/com/android/quickstep/OverviewCommandHelper.java
+++ b/quickstep/recents_ui_overrides/src/com/android/quickstep/OverviewCommandHelper.java
@@ -165,7 +165,7 @@
             mActivityInterface = mOverviewComponentObserver.getActivityInterface();
             mCreateTime = SystemClock.elapsedRealtime();
             mAnimationProvider = new AppToOverviewAnimationProvider<>(mActivityInterface,
-                    RecentsModel.getRunningTaskId());
+                    RecentsModel.getRunningTaskId(), mDeviceState);
 
             // Preload the plan
             mRecentsModel.getTasks(null);
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/views/LauncherRecentsView.java b/quickstep/recents_ui_overrides/src/com/android/quickstep/views/LauncherRecentsView.java
index 68cc481..a19026b 100644
--- a/quickstep/recents_ui_overrides/src/com/android/quickstep/views/LauncherRecentsView.java
+++ b/quickstep/recents_ui_overrides/src/com/android/quickstep/views/LauncherRecentsView.java
@@ -33,6 +33,7 @@
 import android.os.Build;
 import android.util.AttributeSet;
 import android.view.MotionEvent;
+import android.view.Surface;
 import android.widget.FrameLayout;
 
 import com.android.launcher3.BaseQuickstepLauncher;
@@ -225,6 +226,7 @@
     public void reset() {
         super.reset();
 
+        setLayoutRotation(Surface.ROTATION_0, Surface.ROTATION_0);
         // We are moving to home or some other UI with no recents. Switch back to the home client,
         // the home predictions should have been updated when the activity was resumed.
         PredictionUiStateManager.INSTANCE.get(getContext()).switchClient(Client.HOME);
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/views/OverviewActionsView.java b/quickstep/recents_ui_overrides/src/com/android/quickstep/views/OverviewActionsView.java
index 08c3dc9..83287c4 100644
--- a/quickstep/recents_ui_overrides/src/com/android/quickstep/views/OverviewActionsView.java
+++ b/quickstep/recents_ui_overrides/src/com/android/quickstep/views/OverviewActionsView.java
@@ -21,7 +21,6 @@
 import static com.android.quickstep.SysUINavigationMode.removeShelfFromOverview;
 
 import android.content.Context;
-import android.content.res.Configuration;
 import android.util.AttributeSet;
 import android.util.Log;
 import android.view.View;
@@ -34,7 +33,6 @@
 import com.android.launcher3.R;
 import com.android.launcher3.util.MultiValueAlpha;
 import com.android.launcher3.util.MultiValueAlpha.AlphaProperty;
-import com.android.quickstep.SysUINavigationMode;
 import com.android.quickstep.SysUINavigationMode.Mode;
 import com.android.quickstep.TaskOverlayFactory.OverlayUICallbacks;
 
@@ -131,12 +129,6 @@
         updateHiddenFlags(HIDDEN_UNSUPPORTED_NAVIGATION, !removeShelfFromOverview(getContext()));
     }
 
-    @Override
-    protected void onConfigurationChanged(Configuration newConfig) {
-        super.onConfigurationChanged(newConfig);
-        updateVerticalMargin(SysUINavigationMode.getMode(getContext()));
-    }
-
     public void updateHiddenFlags(@ActionsHiddenFlags int visibilityFlags, boolean enable) {
         if (enable) {
             mHiddenFlags |= visibilityFlags;
@@ -160,13 +152,10 @@
         return mMultiValueAlpha.getProperty(INDEX_FULLSCREEN_ALPHA);
     }
 
-    /** Updates vertical margins for different navigation mode or configuration changes. */
-    public void updateVerticalMargin(Mode mode) {
-        int bottomMargin;
-        int orientation = getResources().getConfiguration().orientation;
-        if (orientation == Configuration.ORIENTATION_LANDSCAPE) {
-            bottomMargin = 0;
-        } else if (mode == Mode.THREE_BUTTONS) {
+    /** Updates vertical margins for different navigation mode. */
+    public void updateVerticalMarginForNavModeChange(Mode mode) {
+        int bottomMargin = 0;
+        if (mode == Mode.THREE_BUTTONS) {
             bottomMargin = getResources()
                     .getDimensionPixelSize(R.dimen.overview_actions_bottom_margin_three_button);
         } else {
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/views/RecentsView.java b/quickstep/recents_ui_overrides/src/com/android/quickstep/views/RecentsView.java
index 64d90cf..f27bedb 100644
--- a/quickstep/recents_ui_overrides/src/com/android/quickstep/views/RecentsView.java
+++ b/quickstep/recents_ui_overrides/src/com/android/quickstep/views/RecentsView.java
@@ -1627,10 +1627,8 @@
                     : View.LAYOUT_DIRECTION_RTL);
             mClearAllButton.setRotation(mOrientationHandler.getDegreesRotated());
             mActivity.getDragLayer().recreateControllers();
-            boolean isInLandscape = touchRotation != 0
-                    || mOrientationState.getLauncherRotation() != ROTATION_0;
             mActionsView.updateHiddenFlags(HIDDEN_NON_ZERO_ROTATION,
-                    !mOrientationState.canLauncherRotate() && isInLandscape);
+                    touchRotation != 0 || mOrientationState.getLauncherRotation() != ROTATION_0);
             resetPaddingFromTaskSize();
             requestLayout();
         }
diff --git a/quickstep/src/com/android/launcher3/BaseQuickstepLauncher.java b/quickstep/src/com/android/launcher3/BaseQuickstepLauncher.java
index 4874307..0968d8e 100644
--- a/quickstep/src/com/android/launcher3/BaseQuickstepLauncher.java
+++ b/quickstep/src/com/android/launcher3/BaseQuickstepLauncher.java
@@ -93,7 +93,7 @@
     public void onNavigationModeChanged(Mode newMode) {
         getDragLayer().recreateControllers();
         if (mActionsView != null && isOverviewActionsEnabled()) {
-            mActionsView.updateVerticalMargin(newMode);
+            mActionsView.updateVerticalMarginForNavModeChange(newMode);
         }
     }
 
@@ -175,7 +175,7 @@
             // Overview is above all other launcher elements, including qsb, so move it to the top.
             getOverviewPanel().bringToFront();
             mActionsView.bringToFront();
-            mActionsView.updateVerticalMargin(SysUINavigationMode.getMode(this));
+            mActionsView.updateVerticalMarginForNavModeChange(SysUINavigationMode.getMode(this));
         }
     }
 
diff --git a/quickstep/src/com/android/quickstep/BaseActivityInterface.java b/quickstep/src/com/android/quickstep/BaseActivityInterface.java
index 7122647..2b698bd 100644
--- a/quickstep/src/com/android/quickstep/BaseActivityInterface.java
+++ b/quickstep/src/com/android/quickstep/BaseActivityInterface.java
@@ -105,7 +105,7 @@
 
     public abstract void onAssistantVisibilityChanged(float visibility);
 
-    public abstract AnimationFactory prepareRecentsUI(
+    public abstract AnimationFactory prepareRecentsUI(RecentsAnimationDeviceState deviceState,
             boolean activityVisible, Consumer<AnimatorPlaybackController> callback);
 
     public abstract ActivityInitListener createActivityInitListener(
diff --git a/quickstep/src/com/android/quickstep/RecentsAnimationDeviceState.java b/quickstep/src/com/android/quickstep/RecentsAnimationDeviceState.java
index 161cc73..adf2321 100644
--- a/quickstep/src/com/android/quickstep/RecentsAnimationDeviceState.java
+++ b/quickstep/src/com/android/quickstep/RecentsAnimationDeviceState.java
@@ -237,10 +237,8 @@
     @Override
     public void onNavigationModeChanged(SysUINavigationMode.Mode newMode) {
         mDefaultDisplay.removeChangeListener(this);
-        if (newMode.hasGestures) {
-            mDefaultDisplay.addChangeListener(this);
-            onDisplayInfoChanged(mDefaultDisplay.getInfo(), CHANGE_ALL);
-        }
+        mDefaultDisplay.addChangeListener(this);
+        onDisplayInfoChanged(mDefaultDisplay.getInfo(), CHANGE_ALL);
 
         if (newMode == NO_BUTTON) {
             mExclusionListener.register();
@@ -268,6 +266,10 @@
         }
 
         mDisplayRotation = info.rotation;
+
+        if (!mMode.hasGestures) {
+            return;
+        }
         mNavBarPosition = new NavBarPosition(mMode, info);
         updateGestureTouchRegions();
         mOrientationTouchTransformer.createOrAddTouchRegion(info);
@@ -606,7 +608,11 @@
         }
     }
 
-    public int getCurrentActiveRotation() {
+    int getCurrentActiveRotation() {
+        if (!mMode.hasGestures) {
+            // touch rotation should always match that of display for 3 button
+            return mDisplayRotation;
+        }
         return mOrientationTouchTransformer.getCurrentActiveRotation();
     }
 
diff --git a/quickstep/src/com/android/quickstep/util/RecentsOrientedState.java b/quickstep/src/com/android/quickstep/util/RecentsOrientedState.java
index 498c232..922f5ac 100644
--- a/quickstep/src/com/android/quickstep/util/RecentsOrientedState.java
+++ b/quickstep/src/com/android/quickstep/util/RecentsOrientedState.java
@@ -207,6 +207,7 @@
         mLauncherRotation = launcherRotation;
         mDisplayRotation = displayRotation;
         mTouchRotation = touchRotation;
+        mPreviousRotation = touchRotation;
 
         if (mLauncherRotation == mTouchRotation || canLauncherRotate()) {
             mOrientationHandler = PagedOrientationHandler.HOME_ROTATED;
diff --git a/res/layout/all_apps.xml b/res/layout/all_apps.xml
index a41fb9a..67ec664 100644
--- a/res/layout/all_apps.xml
+++ b/res/layout/all_apps.xml
@@ -19,6 +19,7 @@
 <com.android.launcher3.allapps.LauncherAllAppsContainerView
     xmlns:android="http://schemas.android.com/apk/res/android"
     android:id="@+id/apps_view"
+    android:theme="?attr/allAppsTheme"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     android:clipChildren="true"
diff --git a/res/values/attrs.xml b/res/values/attrs.xml
index 2875006..26e6cba 100644
--- a/res/values/attrs.xml
+++ b/res/values/attrs.xml
@@ -22,6 +22,7 @@
     <attr name="allAppsScrimColor" format="color" />
     <attr name="allAppsInterimScrimAlpha" format="integer" />
     <attr name="allAppsNavBarScrimColor" format="color" />
+    <attr name="allAppsTheme" format="reference" />
     <attr name="popupColorPrimary" format="color" />
     <attr name="popupColorSecondary" format="color" />
     <attr name="popupColorTertiary" format="color" />
@@ -44,6 +45,7 @@
     <attr name="folderTextColor" format="color" />
     <attr name="folderHintColor" format="color" />
     <attr name="workProfileOverlayTextColor" format="color" />
+    <attr name="disabledIconAlpha" format="float" />
 
     <!-- BubbleTextView specific attributes. -->
     <declare-styleable name="BubbleTextView">
diff --git a/res/values/styles.xml b/res/values/styles.xml
index e470c42..a922183 100644
--- a/res/values/styles.xml
+++ b/res/values/styles.xml
@@ -34,6 +34,7 @@
         <item name="allAppsScrimColor">#FFFFFFFF</item>
         <item name="allAppsInterimScrimAlpha">46</item>
         <item name="allAppsNavBarScrimColor">#66FFFFFF</item>
+        <item name="allAppsTheme">@style/AllAppsTheme</item>
         <item name="popupColorPrimary">#FFF</item>
         <item name="popupColorSecondary">#F1F3F4</item>
         <item name="popupColorTertiary">#E0E0E0</item> <!-- Gray 300 -->
@@ -54,6 +55,7 @@
         <item name="iconOnlyShortcutColor">?android:attr/textColorSecondary</item>
         <item name="workProfileOverlayTextColor">#FF212121</item>
         <item name="eduHalfSheetBGColor">?android:attr/colorAccent</item>
+        <item name="disabledIconAlpha">.36</item>
 
         <item name="android:windowTranslucentStatus">false</item>
         <item name="android:windowTranslucentNavigation">false</item>
@@ -67,6 +69,8 @@
     <style name="LauncherTheme.DarkMainColor" parent="@style/LauncherTheme">
         <item name="folderFillColor">#FF3C4043</item> <!-- 100% GM2 800 -->
         <item name="folderTextColor">?attr/workspaceTextColor</item>
+        <item name="disabledIconAlpha">.24</item>
+
     </style>
 
     <style name="LauncherTheme.DarkText" parent="@style/LauncherTheme">
@@ -93,6 +97,7 @@
         <item name="allAppsScrimColor">#FF000000</item>
         <item name="allAppsInterimScrimAlpha">102</item>
         <item name="allAppsNavBarScrimColor">#80000000</item>
+        <item name="allAppsTheme">@style/AllAppsTheme.Dark</item>
         <item name="popupColorPrimary">#3C4043</item> <!-- Gray 800 -->
         <item name="popupColorSecondary">#202124</item>
         <item name="popupColorTertiary">#757575</item> <!-- Gray 600 -->
@@ -112,6 +117,7 @@
     <style name="LauncherTheme.Dark.DarkMainColor" parent="@style/LauncherTheme.Dark">
         <item name="folderFillColor">#FF3C4043</item> <!-- 100% GM2 800 -->
         <item name="folderTextColor">@android:color/white</item>
+        <item name="disabledIconAlpha">.24</item>
     </style>
 
     <style name="LauncherTheme.Dark.DarkText" parent="@style/LauncherTheme.Dark">
@@ -180,6 +186,14 @@
         <item name="android:importantForAccessibility">no</item>
     </style>
 
+    <style name="AllAppsTheme">
+        <item name="disabledIconAlpha">.24</item>
+    </style>
+
+    <style name="AllAppsTheme.Dark">
+        <item name="disabledIconAlpha">.28</item>
+    </style>
+
     <!-- Base theme for BubbleTextView and sub classes -->
     <style name="BaseIcon" parent="@android:style/TextAppearance.DeviceDefault">
         <item name="android:layout_width">match_parent</item>
diff --git a/src/com/android/launcher3/FastBitmapDrawable.java b/src/com/android/launcher3/FastBitmapDrawable.java
index f96aafa..d3b86de 100644
--- a/src/com/android/launcher3/FastBitmapDrawable.java
+++ b/src/com/android/launcher3/FastBitmapDrawable.java
@@ -36,6 +36,7 @@
 import com.android.launcher3.graphics.PlaceHolderIconDrawable;
 import com.android.launcher3.icons.BitmapInfo;
 import com.android.launcher3.model.data.ItemInfoWithIcon;
+import com.android.launcher3.util.Themes;
 
 
 public class FastBitmapDrawable extends Drawable {
@@ -44,7 +45,6 @@
 
     private static final float DISABLED_DESATURATION = 1f;
     private static final float DISABLED_BRIGHTNESS = 0.5f;
-    private static final float DISABLED_ALPHA = 0.54f;
 
     public static final int CLICK_FEEDBACK_DURATION = 200;
 
@@ -56,6 +56,7 @@
 
     private boolean mIsPressed;
     private boolean mIsDisabled;
+    private float mDisabledAlpha = 1f;
 
     // Animator and properties for the fast bitmap drawable's scale
     private static final Property<FastBitmapDrawable, Float> SCALE
@@ -253,7 +254,7 @@
             mat[4] = brightnessI;
             mat[9] = brightnessI;
             mat[14] = brightnessI;
-            mat[18] = DISABLED_ALPHA;
+            mat[18] = mDisabledAlpha;
             tempFilterMatrix.preConcat(tempBrightnessMatrix);
             sDisabledFColorFilter = new ColorMatrixColorFilter(tempFilterMatrix);
         }
@@ -319,12 +320,15 @@
      * Creates a drawable for the provided BitmapInfo
      */
     public static FastBitmapDrawable newIcon(Context context, BitmapInfo info) {
+        final FastBitmapDrawable drawable;
         if (info instanceof Factory) {
-            return ((Factory) info).newDrawable();
+            drawable = ((Factory) info).newDrawable();
         } else if (info.isLowRes()) {
-            return new PlaceHolderIconDrawable(info, context);
+            drawable = new PlaceHolderIconDrawable(info, context);
         } else {
-            return new FastBitmapDrawable(info);
+            drawable = new FastBitmapDrawable(info);
         }
+        drawable.mDisabledAlpha = Themes.getFloat(context, R.attr.disabledIconAlpha, 1f);
+        return drawable;
     }
 }
diff --git a/src/com/android/launcher3/allapps/AllAppsContainerView.java b/src/com/android/launcher3/allapps/AllAppsContainerView.java
index 0e57f53..1d6bb62 100644
--- a/src/com/android/launcher3/allapps/AllAppsContainerView.java
+++ b/src/com/android/launcher3/allapps/AllAppsContainerView.java
@@ -277,6 +277,10 @@
         }
     }
 
+    public LayoutInflater getLayoutInflater() {
+        return LayoutInflater.from(getContext());
+    }
+
     /**
      * Resets the state of AllApps.
      */
@@ -444,7 +448,7 @@
         int index = indexOfChild(oldView);
         removeView(oldView);
         int layout = showTabs ? R.layout.all_apps_tabs : R.layout.all_apps_rv_layout;
-        View newView = LayoutInflater.from(getContext()).inflate(layout, this, false);
+        View newView = getLayoutInflater().inflate(layout, this, false);
         addView(newView, index);
         if (showTabs) {
             mViewPager = (AllAppsPagedView) newView;
@@ -617,7 +621,7 @@
         AdapterHolder(boolean isWork) {
             mIsWork = isWork;
             appsList = new AlphabeticalAppsList(mLauncher, mAllAppsStore, isWork);
-            adapter = new AllAppsGridAdapter(mLauncher, appsList);
+            adapter = new AllAppsGridAdapter(mLauncher, getLayoutInflater(), appsList);
             appsList.setAdapter(adapter);
             layoutManager = adapter.getLayoutManager();
         }
diff --git a/src/com/android/launcher3/allapps/AllAppsGridAdapter.java b/src/com/android/launcher3/allapps/AllAppsGridAdapter.java
index 3afa756..8ec4d27 100644
--- a/src/com/android/launcher3/allapps/AllAppsGridAdapter.java
+++ b/src/com/android/launcher3/allapps/AllAppsGridAdapter.java
@@ -188,7 +188,8 @@
     // The intent to send off to the market app, updated each time the search query changes.
     private Intent mMarketSearchIntent;
 
-    public AllAppsGridAdapter(BaseDraggingActivity launcher, AlphabeticalAppsList apps) {
+    public AllAppsGridAdapter(BaseDraggingActivity launcher, LayoutInflater inflater,
+            AlphabeticalAppsList apps) {
         Resources res = launcher.getResources();
         mLauncher = launcher;
         mApps = apps;
@@ -196,7 +197,7 @@
         mGridSizer = new GridSpanSizer();
         mGridLayoutMgr = new AppsGridLayoutManager(launcher);
         mGridLayoutMgr.setSpanSizeLookup(mGridSizer);
-        mLayoutInflater = LayoutInflater.from(launcher);
+        mLayoutInflater = inflater;
 
         mOnIconClickListener = launcher.getItemOnClickListener();
 
diff --git a/src/com/android/launcher3/util/Themes.java b/src/com/android/launcher3/util/Themes.java
index da59afe..b74686f 100644
--- a/src/com/android/launcher3/util/Themes.java
+++ b/src/com/android/launcher3/util/Themes.java
@@ -113,10 +113,17 @@
      * Returns the alpha corresponding to the theme attribute {@param attr}, in the range [0, 255].
      */
     public static int getAlpha(Context context, int attr) {
+        return (int) (255 * getFloat(context, attr, 0) + 0.5f);
+    }
+
+    /**
+     * Returns the alpha corresponding to the theme attribute {@param attr}
+     */
+    public static float getFloat(Context context, int attr, float defValue) {
         TypedArray ta = context.obtainStyledAttributes(new int[]{attr});
-        float alpha = ta.getFloat(0, 0);
+        float value = ta.getFloat(0, defValue);
         ta.recycle();
-        return (int) (255 * alpha + 0.5f);
+        return value;
     }
 
     /**