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/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;
     }
 
     /**