diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index 1981b13a29..bce71209d7 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -76,7 +76,7 @@
             android:launchMode="singleTask"
             android:clearTaskOnLaunch="true"
             android:stateNotNeeded="true"
-            android:theme="@style/Theme"
+            android:theme="@style/LauncherTheme"
             android:windowSoftInputMode="adjustPan"
             android:screenOrientation="nosensor"
             android:configChanges="keyboard|keyboardHidden|navigation"
diff --git a/WallpaperPicker/res/values-v19/styles.xml b/WallpaperPicker/res/values-v19/styles.xml
index 15fb0ea2a7..b465b4e7af 100644
--- a/WallpaperPicker/res/values-v19/styles.xml
+++ b/WallpaperPicker/res/values-v19/styles.xml
@@ -24,9 +24,4 @@
         <item name="android:windowActionBarOverlay">true</item>
         <item name="android:windowTranslucentNavigation">true</item>
     </style>
-
-    <style name="Theme" parent="@style/BaseWallpaperTheme">
-        <item name="android:windowTranslucentStatus">true</item>
-        <item name="android:windowTranslucentNavigation">true</item>
-    </style>
 </resources>
diff --git a/WallpaperPicker/res/values-v21/styles.xml b/WallpaperPicker/res/values-v21/styles.xml
index de4b2f2af5..271fc2e4ee 100644
--- a/WallpaperPicker/res/values-v21/styles.xml
+++ b/WallpaperPicker/res/values-v21/styles.xml
@@ -32,12 +32,4 @@
         <item name="android:textColor">#ffffffff</item>
         <item name="android:background">?android:attr/selectableItemBackgroundBorderless</item>
     </style>
-
-    <style name="Theme" parent="@style/BaseWallpaperTheme">
-        <item name="android:statusBarColor">#00000000</item>
-        <item name="android:navigationBarColor">#00000000</item>
-        <item name="android:colorControlActivated">@color/launcher_accent_color</item>
-        <item name="android:colorAccent">@color/launcher_accent_color</item>
-        <item name="android:colorPrimary">@color/launcher_accent_color</item>
-    </style>
 </resources>
\ No newline at end of file
diff --git a/WallpaperPicker/res/values/colors.xml b/WallpaperPicker/res/values/colors.xml
index 6ba32f06d9..adae7cff6f 100644
--- a/WallpaperPicker/res/values/colors.xml
+++ b/WallpaperPicker/res/values/colors.xml
@@ -19,6 +19,4 @@
 -->
 <resources>
     <color name="wallpaper_picker_translucent_gray">#66000000</color>
-
-    <color name="launcher_accent_color">#ff009688</color>
 </resources>
diff --git a/WallpaperPicker/res/values/styles.xml b/WallpaperPicker/res/values/styles.xml
index d1c945a32a..6c77d0a160 100644
--- a/WallpaperPicker/res/values/styles.xml
+++ b/WallpaperPicker/res/values/styles.xml
@@ -35,15 +35,6 @@
         <item name="android:background">#88000000</item>
     </style>
 
-    <style name="BaseWallpaperTheme" parent="@android:style/Theme.DeviceDefault.Light.NoActionBar">
-        <item name="android:windowBackground">@android:color/transparent</item>
-        <item name="android:colorBackgroundCacheHint">@null</item>
-        <item name="android:windowShowWallpaper">true</item>
-        <item name="android:windowNoTitle">true</item>
-    </style>
-
-    <style name="Theme" parent="@style/BaseWallpaperTheme"></style>
-
     <style name="ActionBarSetWallpaperStyle" parent="@android:style/Widget.DeviceDefault.ActionButton">
         <item name="android:textColor">#ffffffff</item>
         <item name="android:background">?android:attr/selectableItemBackground</item>
diff --git a/res/layout/all_apps_container.xml b/res/layout/all_apps_container.xml
index 626edafab7..c0525ee2b3 100644
--- a/res/layout/all_apps_container.xml
+++ b/res/layout/all_apps_container.xml
@@ -27,7 +27,7 @@
     <!-- DO NOT CHANGE THE ID -->
     <com.android.launcher3.allapps.AllAppsRecyclerView
         android:id="@+id/apps_list_view"
-        android:theme="@style/Theme.Light.CustomOverscroll"
+        android:theme="@style/CustomOverscroll.Light"
         android:layout_width="match_parent"
         android:layout_height="match_parent"
         android:layout_gravity="center_horizontal|top"
diff --git a/res/layout/widgets_list_row_view.xml b/res/layout/widgets_list_row_view.xml
index 1d593dfd14..b7f76a66a5 100644
--- a/res/layout/widgets_list_row_view.xml
+++ b/res/layout/widgets_list_row_view.xml
@@ -51,7 +51,7 @@
 
     <HorizontalScrollView
         android:id="@+id/widgets_scroll_container"
-        android:theme="@style/Theme.Dark.CustomOverscroll"
+        android:theme="@style/CustomOverscroll.Dark"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:scrollbars="none">
diff --git a/res/layout/widgets_view.xml b/res/layout/widgets_view.xml
index e64f83ae13..cc513ab366 100644
--- a/res/layout/widgets_view.xml
+++ b/res/layout/widgets_view.xml
@@ -36,7 +36,7 @@
 
     <com.android.launcher3.widget.WidgetsRecyclerView
         android:id="@+id/main_content"
-        android:theme="@style/Theme.Dark.CustomOverscroll"
+        android:theme="@style/CustomOverscroll.Dark"
         android:layout_width="match_parent"
         android:layout_height="match_parent"
         android:layout_gravity="center"
diff --git a/res/values-sw720dp/styles.xml b/res/values-sw720dp/styles.xml
index b7a16f3a74..1fdb267c76 100644
--- a/res/values-sw720dp/styles.xml
+++ b/res/values-sw720dp/styles.xml
@@ -19,6 +19,14 @@
 
 <resources>
 
+    <style name="BaseLauncherTheme" parent="@android:style/Theme.DeviceDefault.Light.NoActionBar">
+        <item name="android:windowBackground">@android:color/transparent</item>
+        <item name="android:colorBackgroundCacheHint">@null</item>
+        <item name="android:windowShowWallpaper">true</item>
+        <item name="android:windowNoTitle">true</item>
+        <item name="android:windowActionModeOverlay">true</item>
+    </style>
+
     <!-- Workspace -->
     <style name="DropTargetButtonContainer">
         <item name="android:layout_width">0dp</item>
diff --git a/WallpaperPicker/res/values-sw720dp/styles.xml b/res/values-v19/styles.xml
similarity index 56%
rename from WallpaperPicker/res/values-sw720dp/styles.xml
rename to res/values-v19/styles.xml
index 0058f7e38c..cfc7c0f9ca 100644
--- a/WallpaperPicker/res/values-sw720dp/styles.xml
+++ b/res/values-v19/styles.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!--
 /*
-* Copyright (C) 2013 The Android Open Source Project
+* Copyright (C) 2016 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.
@@ -16,13 +16,11 @@
 * limitations under the License.
 */
 -->
-
 <resources>
-    <style name="BaseWallpaperTheme" parent="@android:style/Theme.DeviceDefault.Light.NoActionBar">
-        <item name="android:windowBackground">@android:color/transparent</item>
-        <item name="android:colorBackgroundCacheHint">@null</item>
-        <item name="android:windowShowWallpaper">true</item>
-        <item name="android:windowNoTitle">true</item>
-        <item name="android:windowActionModeOverlay">true</item>
+
+    <style name="LauncherTheme" parent="@style/BaseLauncherTheme">
+        <item name="android:windowTranslucentStatus">true</item>
+        <item name="android:windowTranslucentNavigation">true</item>
     </style>
-</resources>
+
+</resources>
\ No newline at end of file
diff --git a/res/values-v21/styles.xml b/res/values-v21/styles.xml
new file mode 100644
index 0000000000..bc8523eccf
--- /dev/null
+++ b/res/values-v21/styles.xml
@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/*
+* Copyright (C) 2016 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="LauncherTheme" parent="@style/BaseLauncherTheme">
+        <item name="android:statusBarColor">#00000000</item>
+        <item name="android:navigationBarColor">#00000000</item>
+        <item name="android:colorControlActivated">@color/launcher_accent_color</item>
+        <item name="android:colorAccent">@color/launcher_accent_color</item>
+        <item name="android:colorPrimary">@color/launcher_accent_color</item>
+    </style>
+</resources>
\ No newline at end of file
diff --git a/res/values/colors.xml b/res/values/colors.xml
index 8a7f62743c..b6792704a0 100644
--- a/res/values/colors.xml
+++ b/res/values/colors.xml
@@ -37,6 +37,7 @@
     <color name="quantum_panel_bg_color_dark">#FF374248</color>
 
     <color name="outline_color">#FFFFFFFF</color>
+    <color name="launcher_accent_color">#ff009688</color>
 
     <!-- Containers -->
     <color name="container_fastscroll_thumb_inactive_color">#009688</color>
diff --git a/res/values/styles.xml b/res/values/styles.xml
index c03f08d4e9..35a90884a8 100644
--- a/res/values/styles.xml
+++ b/res/values/styles.xml
@@ -18,14 +18,26 @@
 -->
 
 <resources>
-    <style name="Theme.Light.CustomOverscroll" parent="@android:style/Theme.DeviceDefault">
+    <!-- Launcher theme -->
+    <style name="BaseLauncherTheme" parent="@android:style/Theme.DeviceDefault.Light.NoActionBar">
+        <item name="android:windowBackground">@android:color/transparent</item>
+        <item name="android:colorBackgroundCacheHint">@null</item>
+        <item name="android:windowShowWallpaper">true</item>
+        <item name="android:windowNoTitle">true</item>
+    </style>
+
+    <style name="LauncherTheme" parent="@style/BaseLauncherTheme"></style>
+
+    <!-- Overscroll effect -->
+    <style name="CustomOverscroll.Light" parent="@android:style/Theme.DeviceDefault">
         <item name="android:colorEdgeEffect">@color/folder_edge_effect_color</item>
     </style>
 
-    <style name="Theme.Dark.CustomOverscroll" parent="@android:style/Theme.DeviceDefault">
+    <style name="CustomOverscroll.Dark" parent="@android:style/Theme.DeviceDefault">
         <item name="android:colorEdgeEffect">@color/workspace_edge_effect_color</item>
     </style>
 
+    <!-- Different icons -->
     <style name="Icon">
         <item name="android:layout_width">match_parent</item>
         <item name="android:layout_height">match_parent</item>
@@ -56,6 +68,7 @@
         <item name="customShadows">false</item>
     </style>
 
+    <!-- Drop targets -->
     <style name="DropTargetButtonContainer">
         <item name="android:layout_width">0dp</item>
         <item name="android:layout_height">match_parent</item>
@@ -81,6 +94,7 @@
 
     <style name="DropTargetButton" parent="DropTargetButtonBase" />
 
+    <!-- Virtual preloaders -->
     <style name="PreloadIcon">
         <item name="background">@drawable/virtual_preload</item>
         <item name="indicatorSize">4dp</item>
diff --git a/src/com/android/launcher3/Launcher.java b/src/com/android/launcher3/Launcher.java
index 7330712f87..cb2f7d3121 100644
--- a/src/com/android/launcher3/Launcher.java
+++ b/src/com/android/launcher3/Launcher.java
@@ -113,6 +113,7 @@ import com.android.launcher3.util.LongArrayMap;
 import com.android.launcher3.util.TestingUtils;
 import com.android.launcher3.util.Thunk;
 import com.android.launcher3.util.ViewOnDrawExecutor;
+import com.android.launcher3.util.WallpaperUtils;
 import com.android.launcher3.widget.PendingAddWidgetInfo;
 import com.android.launcher3.widget.WidgetHostViewLoader;
 import com.android.launcher3.widget.WidgetsContainerView;
@@ -2764,7 +2765,7 @@ public class Launcher extends Activity
         int pageScroll = mWorkspace.getScrollForPage(mWorkspace.getPageNearestToCenterOfScreen());
         float offset = mWorkspace.mWallpaperOffset.wallpaperOffsetForScroll(pageScroll);
         startActivityForResult(new Intent(Intent.ACTION_SET_WALLPAPER).setPackage(getPackageName())
-                        .putExtra(WallpaperPickerActivity.EXTRA_WALLPAPER_OFFSET, offset),
+                        .putExtra(WallpaperUtils.EXTRA_WALLPAPER_OFFSET, offset),
                 REQUEST_PICK_WALLPAPER);
 
         if (mLauncherCallbacks != null) {
diff --git a/src/com/android/launcher3/util/WallpaperUtils.java b/src/com/android/launcher3/util/WallpaperUtils.java
index a5251e1904..45c83bd8ca 100644
--- a/src/com/android/launcher3/util/WallpaperUtils.java
+++ b/src/com/android/launcher3/util/WallpaperUtils.java
@@ -38,6 +38,8 @@ public final class WallpaperUtils {
     public static final String WALLPAPER_HEIGHT_KEY = "wallpaper.height";
     public static final float WALLPAPER_SCREENS_SPAN = 2f;
 
+    public static final String EXTRA_WALLPAPER_OFFSET = "com.android.launcher3.WALLPAPER_OFFSET";
+
     public static void saveWallpaperDimensions(int width, int height, Activity activity) {
         if (Utilities.ATLEAST_KITKAT) {
             // From Kitkat onwards, ImageWallpaper does not care about the