diff --git a/proguard.flags b/proguard.flags
index e2a4b5b..6eb5948 100644
--- a/proguard.flags
+++ b/proguard.flags
@@ -65,4 +65,8 @@
 -keep class com.android.launcher3.AppsContainerRecyclerView {
   public void setFastScrollerAlpha(float);
   public float getFastScrollerAlpha();
-}
\ No newline at end of file
+}
+
+-keep class com.android.launcher3.ButtonDropTarget {
+  public int getTextColor();
+}
diff --git a/res/drawable-hdpi/ic_launcher_clear_active_holo.png b/res/drawable-hdpi/ic_launcher_clear_active_holo.png
deleted file mode 100644
index cdd0052..0000000
--- a/res/drawable-hdpi/ic_launcher_clear_active_holo.png
+++ /dev/null
Binary files differ
diff --git a/res/drawable-hdpi/ic_launcher_clear_normal_holo.png b/res/drawable-hdpi/ic_launcher_clear_normal_holo.png
deleted file mode 100644
index 84549ff..0000000
--- a/res/drawable-hdpi/ic_launcher_clear_normal_holo.png
+++ /dev/null
Binary files differ
diff --git a/res/drawable-hdpi/ic_launcher_info_active.png b/res/drawable-hdpi/ic_launcher_info_active.png
new file mode 100644
index 0000000..f7a3b68
--- /dev/null
+++ b/res/drawable-hdpi/ic_launcher_info_active.png
Binary files differ
diff --git a/res/drawable-hdpi/ic_launcher_info_active_holo.png b/res/drawable-hdpi/ic_launcher_info_active_holo.png
deleted file mode 100644
index c534e56..0000000
--- a/res/drawable-hdpi/ic_launcher_info_active_holo.png
+++ /dev/null
Binary files differ
diff --git a/res/drawable-hdpi/ic_launcher_info_normal.png b/res/drawable-hdpi/ic_launcher_info_normal.png
new file mode 100644
index 0000000..780d796
--- /dev/null
+++ b/res/drawable-hdpi/ic_launcher_info_normal.png
Binary files differ
diff --git a/res/drawable-hdpi/ic_launcher_info_normal_holo.png b/res/drawable-hdpi/ic_launcher_info_normal_holo.png
deleted file mode 100644
index c9bcd7f..0000000
--- a/res/drawable-hdpi/ic_launcher_info_normal_holo.png
+++ /dev/null
Binary files differ
diff --git a/res/drawable-hdpi/ic_launcher_remove_active.png b/res/drawable-hdpi/ic_launcher_remove_active.png
new file mode 100644
index 0000000..e53de0d
--- /dev/null
+++ b/res/drawable-hdpi/ic_launcher_remove_active.png
Binary files differ
diff --git a/res/drawable-hdpi/ic_launcher_remove_normal.png b/res/drawable-hdpi/ic_launcher_remove_normal.png
new file mode 100644
index 0000000..91e19ca
--- /dev/null
+++ b/res/drawable-hdpi/ic_launcher_remove_normal.png
Binary files differ
diff --git a/res/drawable-hdpi/ic_launcher_trashcan_active_holo.png b/res/drawable-hdpi/ic_launcher_trashcan_active_holo.png
deleted file mode 100644
index 82b1b59..0000000
--- a/res/drawable-hdpi/ic_launcher_trashcan_active_holo.png
+++ /dev/null
Binary files differ
diff --git a/res/drawable-hdpi/ic_launcher_trashcan_normal_holo.png b/res/drawable-hdpi/ic_launcher_trashcan_normal_holo.png
deleted file mode 100644
index 3fc2e83..0000000
--- a/res/drawable-hdpi/ic_launcher_trashcan_normal_holo.png
+++ /dev/null
Binary files differ
diff --git a/res/drawable-hdpi/ic_launcher_uninstall_active.png b/res/drawable-hdpi/ic_launcher_uninstall_active.png
new file mode 100644
index 0000000..22b97ee
--- /dev/null
+++ b/res/drawable-hdpi/ic_launcher_uninstall_active.png
Binary files differ
diff --git a/res/drawable-hdpi/ic_launcher_uninstall_normal.png b/res/drawable-hdpi/ic_launcher_uninstall_normal.png
new file mode 100644
index 0000000..7aea5d0
--- /dev/null
+++ b/res/drawable-hdpi/ic_launcher_uninstall_normal.png
Binary files differ
diff --git a/res/drawable-mdpi/ic_launcher_clear_active_holo.png b/res/drawable-mdpi/ic_launcher_clear_active_holo.png
deleted file mode 100644
index 2683bea..0000000
--- a/res/drawable-mdpi/ic_launcher_clear_active_holo.png
+++ /dev/null
Binary files differ
diff --git a/res/drawable-mdpi/ic_launcher_clear_normal_holo.png b/res/drawable-mdpi/ic_launcher_clear_normal_holo.png
deleted file mode 100644
index 219f3e5..0000000
--- a/res/drawable-mdpi/ic_launcher_clear_normal_holo.png
+++ /dev/null
Binary files differ
diff --git a/res/drawable-mdpi/ic_launcher_info_active.png b/res/drawable-mdpi/ic_launcher_info_active.png
new file mode 100644
index 0000000..ea71272
--- /dev/null
+++ b/res/drawable-mdpi/ic_launcher_info_active.png
Binary files differ
diff --git a/res/drawable-mdpi/ic_launcher_info_active_holo.png b/res/drawable-mdpi/ic_launcher_info_active_holo.png
deleted file mode 100644
index f84b4a6..0000000
--- a/res/drawable-mdpi/ic_launcher_info_active_holo.png
+++ /dev/null
Binary files differ
diff --git a/res/drawable-mdpi/ic_launcher_info_normal.png b/res/drawable-mdpi/ic_launcher_info_normal.png
new file mode 100644
index 0000000..8c60159
--- /dev/null
+++ b/res/drawable-mdpi/ic_launcher_info_normal.png
Binary files differ
diff --git a/res/drawable-mdpi/ic_launcher_info_normal_holo.png b/res/drawable-mdpi/ic_launcher_info_normal_holo.png
deleted file mode 100644
index eac578f..0000000
--- a/res/drawable-mdpi/ic_launcher_info_normal_holo.png
+++ /dev/null
Binary files differ
diff --git a/res/drawable-mdpi/ic_launcher_remove_active.png b/res/drawable-mdpi/ic_launcher_remove_active.png
new file mode 100644
index 0000000..f36cfdd
--- /dev/null
+++ b/res/drawable-mdpi/ic_launcher_remove_active.png
Binary files differ
diff --git a/res/drawable-mdpi/ic_launcher_remove_normal.png b/res/drawable-mdpi/ic_launcher_remove_normal.png
new file mode 100644
index 0000000..60829b9
--- /dev/null
+++ b/res/drawable-mdpi/ic_launcher_remove_normal.png
Binary files differ
diff --git a/res/drawable-mdpi/ic_launcher_trashcan_active_holo.png b/res/drawable-mdpi/ic_launcher_trashcan_active_holo.png
deleted file mode 100644
index 0350e55..0000000
--- a/res/drawable-mdpi/ic_launcher_trashcan_active_holo.png
+++ /dev/null
Binary files differ
diff --git a/res/drawable-mdpi/ic_launcher_trashcan_normal_holo.png b/res/drawable-mdpi/ic_launcher_trashcan_normal_holo.png
deleted file mode 100644
index 799b62f..0000000
--- a/res/drawable-mdpi/ic_launcher_trashcan_normal_holo.png
+++ /dev/null
Binary files differ
diff --git a/res/drawable-mdpi/ic_launcher_uninstall_active.png b/res/drawable-mdpi/ic_launcher_uninstall_active.png
new file mode 100644
index 0000000..e4ee911
--- /dev/null
+++ b/res/drawable-mdpi/ic_launcher_uninstall_active.png
Binary files differ
diff --git a/res/drawable-mdpi/ic_launcher_uninstall_normal.png b/res/drawable-mdpi/ic_launcher_uninstall_normal.png
new file mode 100644
index 0000000..aefbc69
--- /dev/null
+++ b/res/drawable-mdpi/ic_launcher_uninstall_normal.png
Binary files differ
diff --git a/res/drawable-xhdpi/ic_launcher_clear_active_holo.png b/res/drawable-xhdpi/ic_launcher_clear_active_holo.png
deleted file mode 100644
index 1a7e53d..0000000
--- a/res/drawable-xhdpi/ic_launcher_clear_active_holo.png
+++ /dev/null
Binary files differ
diff --git a/res/drawable-xhdpi/ic_launcher_clear_normal_holo.png b/res/drawable-xhdpi/ic_launcher_clear_normal_holo.png
deleted file mode 100644
index d4965d9..0000000
--- a/res/drawable-xhdpi/ic_launcher_clear_normal_holo.png
+++ /dev/null
Binary files differ
diff --git a/res/drawable-xhdpi/ic_launcher_info_active.png b/res/drawable-xhdpi/ic_launcher_info_active.png
new file mode 100644
index 0000000..b438f9e
--- /dev/null
+++ b/res/drawable-xhdpi/ic_launcher_info_active.png
Binary files differ
diff --git a/res/drawable-xhdpi/ic_launcher_info_active_holo.png b/res/drawable-xhdpi/ic_launcher_info_active_holo.png
deleted file mode 100644
index b8cdbc4..0000000
--- a/res/drawable-xhdpi/ic_launcher_info_active_holo.png
+++ /dev/null
Binary files differ
diff --git a/res/drawable-xhdpi/ic_launcher_info_normal.png b/res/drawable-xhdpi/ic_launcher_info_normal.png
new file mode 100644
index 0000000..5c49816
--- /dev/null
+++ b/res/drawable-xhdpi/ic_launcher_info_normal.png
Binary files differ
diff --git a/res/drawable-xhdpi/ic_launcher_info_normal_holo.png b/res/drawable-xhdpi/ic_launcher_info_normal_holo.png
deleted file mode 100644
index f503fb8..0000000
--- a/res/drawable-xhdpi/ic_launcher_info_normal_holo.png
+++ /dev/null
Binary files differ
diff --git a/res/drawable-xhdpi/ic_launcher_remove_active.png b/res/drawable-xhdpi/ic_launcher_remove_active.png
new file mode 100644
index 0000000..14ac79d
--- /dev/null
+++ b/res/drawable-xhdpi/ic_launcher_remove_active.png
Binary files differ
diff --git a/res/drawable-xhdpi/ic_launcher_remove_normal.png b/res/drawable-xhdpi/ic_launcher_remove_normal.png
new file mode 100644
index 0000000..8188805
--- /dev/null
+++ b/res/drawable-xhdpi/ic_launcher_remove_normal.png
Binary files differ
diff --git a/res/drawable-xhdpi/ic_launcher_trashcan_active_holo.png b/res/drawable-xhdpi/ic_launcher_trashcan_active_holo.png
deleted file mode 100644
index c155274..0000000
--- a/res/drawable-xhdpi/ic_launcher_trashcan_active_holo.png
+++ /dev/null
Binary files differ
diff --git a/res/drawable-xhdpi/ic_launcher_trashcan_normal_holo.png b/res/drawable-xhdpi/ic_launcher_trashcan_normal_holo.png
deleted file mode 100644
index 2ec7ad9..0000000
--- a/res/drawable-xhdpi/ic_launcher_trashcan_normal_holo.png
+++ /dev/null
Binary files differ
diff --git a/res/drawable-xhdpi/ic_launcher_uninstall_active.png b/res/drawable-xhdpi/ic_launcher_uninstall_active.png
new file mode 100644
index 0000000..2c19b32
--- /dev/null
+++ b/res/drawable-xhdpi/ic_launcher_uninstall_active.png
Binary files differ
diff --git a/res/drawable-xhdpi/ic_launcher_uninstall_normal.png b/res/drawable-xhdpi/ic_launcher_uninstall_normal.png
new file mode 100644
index 0000000..a093f28
--- /dev/null
+++ b/res/drawable-xhdpi/ic_launcher_uninstall_normal.png
Binary files differ
diff --git a/res/drawable-xxhdpi/ic_launcher_clear_active_holo.png b/res/drawable-xxhdpi/ic_launcher_clear_active_holo.png
deleted file mode 100644
index 95cf841..0000000
--- a/res/drawable-xxhdpi/ic_launcher_clear_active_holo.png
+++ /dev/null
Binary files differ
diff --git a/res/drawable-xxhdpi/ic_launcher_clear_normal_holo.png b/res/drawable-xxhdpi/ic_launcher_clear_normal_holo.png
deleted file mode 100644
index b0f5a27..0000000
--- a/res/drawable-xxhdpi/ic_launcher_clear_normal_holo.png
+++ /dev/null
Binary files differ
diff --git a/res/drawable-xxhdpi/ic_launcher_info_active.png b/res/drawable-xxhdpi/ic_launcher_info_active.png
new file mode 100644
index 0000000..d354dd3
--- /dev/null
+++ b/res/drawable-xxhdpi/ic_launcher_info_active.png
Binary files differ
diff --git a/res/drawable-xxhdpi/ic_launcher_info_active_holo.png b/res/drawable-xxhdpi/ic_launcher_info_active_holo.png
deleted file mode 100644
index 57f332a..0000000
--- a/res/drawable-xxhdpi/ic_launcher_info_active_holo.png
+++ /dev/null
Binary files differ
diff --git a/res/drawable-xxhdpi/ic_launcher_info_normal.png b/res/drawable-xxhdpi/ic_launcher_info_normal.png
new file mode 100644
index 0000000..c270be2
--- /dev/null
+++ b/res/drawable-xxhdpi/ic_launcher_info_normal.png
Binary files differ
diff --git a/res/drawable-xxhdpi/ic_launcher_info_normal_holo.png b/res/drawable-xxhdpi/ic_launcher_info_normal_holo.png
deleted file mode 100644
index 94f0955..0000000
--- a/res/drawable-xxhdpi/ic_launcher_info_normal_holo.png
+++ /dev/null
Binary files differ
diff --git a/res/drawable-xxhdpi/ic_launcher_remove_active.png b/res/drawable-xxhdpi/ic_launcher_remove_active.png
new file mode 100644
index 0000000..9df4404
--- /dev/null
+++ b/res/drawable-xxhdpi/ic_launcher_remove_active.png
Binary files differ
diff --git a/res/drawable-xxhdpi/ic_launcher_remove_normal.png b/res/drawable-xxhdpi/ic_launcher_remove_normal.png
new file mode 100644
index 0000000..5bc8f0c
--- /dev/null
+++ b/res/drawable-xxhdpi/ic_launcher_remove_normal.png
Binary files differ
diff --git a/res/drawable-xxhdpi/ic_launcher_trashcan_active_holo.png b/res/drawable-xxhdpi/ic_launcher_trashcan_active_holo.png
deleted file mode 100644
index 3bb098c..0000000
--- a/res/drawable-xxhdpi/ic_launcher_trashcan_active_holo.png
+++ /dev/null
Binary files differ
diff --git a/res/drawable-xxhdpi/ic_launcher_trashcan_normal_holo.png b/res/drawable-xxhdpi/ic_launcher_trashcan_normal_holo.png
deleted file mode 100644
index 550cc5b..0000000
--- a/res/drawable-xxhdpi/ic_launcher_trashcan_normal_holo.png
+++ /dev/null
Binary files differ
diff --git a/res/drawable-xxhdpi/ic_launcher_uninstall_active.png b/res/drawable-xxhdpi/ic_launcher_uninstall_active.png
new file mode 100644
index 0000000..db7d339
--- /dev/null
+++ b/res/drawable-xxhdpi/ic_launcher_uninstall_active.png
Binary files differ
diff --git a/res/drawable-xxhdpi/ic_launcher_uninstall_normal.png b/res/drawable-xxhdpi/ic_launcher_uninstall_normal.png
new file mode 100644
index 0000000..4fce55b
--- /dev/null
+++ b/res/drawable-xxhdpi/ic_launcher_uninstall_normal.png
Binary files differ
diff --git a/res/drawable-xxxhdpi/ic_launcher_info_active.png b/res/drawable-xxxhdpi/ic_launcher_info_active.png
new file mode 100644
index 0000000..162e23d
--- /dev/null
+++ b/res/drawable-xxxhdpi/ic_launcher_info_active.png
Binary files differ
diff --git a/res/drawable-xxxhdpi/ic_launcher_info_normal.png b/res/drawable-xxxhdpi/ic_launcher_info_normal.png
new file mode 100644
index 0000000..270e15d
--- /dev/null
+++ b/res/drawable-xxxhdpi/ic_launcher_info_normal.png
Binary files differ
diff --git a/res/drawable-xxxhdpi/ic_launcher_remove_active.png b/res/drawable-xxxhdpi/ic_launcher_remove_active.png
new file mode 100644
index 0000000..c0b8ea2
--- /dev/null
+++ b/res/drawable-xxxhdpi/ic_launcher_remove_active.png
Binary files differ
diff --git a/res/drawable-xxxhdpi/ic_launcher_remove_normal.png b/res/drawable-xxxhdpi/ic_launcher_remove_normal.png
new file mode 100644
index 0000000..ed96c55
--- /dev/null
+++ b/res/drawable-xxxhdpi/ic_launcher_remove_normal.png
Binary files differ
diff --git a/res/drawable-xxxhdpi/ic_launcher_uninstall_active.png b/res/drawable-xxxhdpi/ic_launcher_uninstall_active.png
new file mode 100644
index 0000000..75896f3
--- /dev/null
+++ b/res/drawable-xxxhdpi/ic_launcher_uninstall_active.png
Binary files differ
diff --git a/res/drawable-xxxhdpi/ic_launcher_uninstall_normal.png b/res/drawable-xxxhdpi/ic_launcher_uninstall_normal.png
new file mode 100644
index 0000000..61490b9
--- /dev/null
+++ b/res/drawable-xxxhdpi/ic_launcher_uninstall_normal.png
Binary files differ
diff --git a/res/drawable/info_target_selector.xml b/res/drawable/info_target_selector.xml
index f3a7016..51caece 100644
--- a/res/drawable/info_target_selector.xml
+++ b/res/drawable/info_target_selector.xml
@@ -19,6 +19,6 @@
 -->
 
 <transition xmlns:android="http://schemas.android.com/apk/res/android">
-    <item android:drawable="@drawable/ic_launcher_info_normal_holo"  />
-    <item android:drawable="@drawable/ic_launcher_info_active_holo"  />
+    <item android:drawable="@drawable/ic_launcher_info_normal"  />
+    <item android:drawable="@drawable/ic_launcher_info_active"  />
 </transition>
diff --git a/res/drawable/remove_target_selector.xml b/res/drawable/remove_target_selector.xml
index 5e071fb..9025e8a 100644
--- a/res/drawable/remove_target_selector.xml
+++ b/res/drawable/remove_target_selector.xml
@@ -19,6 +19,6 @@
 -->
 
 <transition xmlns:android="http://schemas.android.com/apk/res/android">
-    <item android:drawable="@drawable/ic_launcher_clear_normal_holo"  />
-    <item android:drawable="@drawable/ic_launcher_clear_active_holo"  />
+    <item android:drawable="@drawable/ic_launcher_remove_normal"  />
+    <item android:drawable="@drawable/ic_launcher_remove_active"  />
 </transition>
diff --git a/res/drawable/uninstall_target_selector.xml b/res/drawable/uninstall_target_selector.xml
index 229942e..175cc20 100644
--- a/res/drawable/uninstall_target_selector.xml
+++ b/res/drawable/uninstall_target_selector.xml
@@ -19,6 +19,6 @@
 -->
 
 <transition xmlns:android="http://schemas.android.com/apk/res/android">
-    <item android:drawable="@drawable/ic_launcher_trashcan_normal_holo"  />
-    <item android:drawable="@drawable/ic_launcher_trashcan_active_holo"  />
+    <item android:drawable="@drawable/ic_launcher_uninstall_normal"  />
+    <item android:drawable="@drawable/ic_launcher_uninstall_active"  />
 </transition>
diff --git a/res/layout/add_list_item.xml b/res/layout/add_list_item.xml
deleted file mode 100644
index e937d7b..0000000
--- a/res/layout/add_list_item.xml
+++ /dev/null
@@ -1,25 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Copyright (C) 2009 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.
--->
-
-<TextView xmlns:android="http://schemas.android.com/apk/res/android"
-    android:layout_width="match_parent"
-    android:layout_height="wrap_content"
-    android:minHeight="?android:attr/listPreferredItemHeight"
-    android:textAppearance="?android:attr/textAppearanceLarge"
-    android:gravity="center_vertical"
-    android:drawablePadding="14dip"
-    android:paddingLeft="15dip"
-    android:paddingRight="15dip" />
diff --git a/res/layout/rename_folder.xml b/res/layout/rename_folder.xml
deleted file mode 100644
index 21a335c..0000000
--- a/res/layout/rename_folder.xml
+++ /dev/null
@@ -1,42 +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.
--->
-
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    android:layout_width="match_parent"
-    android:layout_height="wrap_content"
-    android:padding="20dip"
-    android:orientation="vertical">
-
-    <TextView 
-        android:id="@+id/label"
-        android:layout_height="wrap_content"
-        android:layout_width="wrap_content"
-        android:text="@string/rename_folder_label"
-        android:gravity="start"
-        android:textAppearance="?android:attr/textAppearanceMedium" />
-            
-    <EditText
-        android:id="@+id/folder_name"
-        android:layout_height="wrap_content"
-        android:layout_width="match_parent"
-        android:scrollHorizontally="true"
-        android:autoText="false"
-        android:capitalize="none"
-        android:gravity="fill_horizontal"
-        android:maxLength="30"
-        android:textAppearance="?android:attr/textAppearanceMedium" />
-
-</LinearLayout>
diff --git a/res/values/colors.xml b/res/values/colors.xml
index 58a4d4c..9695b26 100644
--- a/res/values/colors.xml
+++ b/res/values/colors.xml
@@ -20,8 +20,9 @@
 <resources>
     <!-- The color tints to apply to the text and drag view when hovering
          over the delete target or the info target -->
-    <color name="delete_target_hover_tint">#DAFF0000</color>
-    <color name="info_target_hover_tint">#DA0099CC</color>
+    <color name="delete_target_hover_tint">#DAC1C1C1</color>
+    <color name="uninstall_target_hover_tint">#DAF0592B</color>
+    <color name="info_target_hover_tint">#DA009688</color>
     <color name="cling_scrim_background">#80000000</color>
 
     <color name="bubble_dark_background">#20000000</color>
diff --git a/res/values/config.xml b/res/values/config.xml
index 47394a1..7ce4059 100644
--- a/res/values/config.xml
+++ b/res/values/config.xml
@@ -55,9 +55,6 @@
     <integer name="config_appsCustomizeDragSlopeThreshold">150</integer>
 
 <!-- Workspace -->
-    <!-- The transition duration for the background of the drop targets -->
-    <integer name="config_dropTargetBgTransitionDuration">0</integer>
-
     <!-- The duration (in ms) of the fade animation on the object outlines, used when
          we are dragging objects around on the home screen. -->
     <integer name="config_dragOutlineFadeTime">900</integer>
diff --git a/res/values/strings.xml b/res/values/strings.xml
index 3b94eb3..a5a681a 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -34,8 +34,6 @@
     <string name="application_name">Launcher3</string>
     <!-- Accessibility-facing application name -->
     <string name="home">Home</string>
-    <!-- Name for all applications running as this uid. -->
-    <string name="uid_name">Android Core Apps</string>
     <!-- Default folder name -->
     <string name="folder_name"></string>
     <!-- Work folder name -->
@@ -48,10 +46,6 @@
     <string name="safemode_shortcut_error">Downloaded app disabled in Safe mode</string>
     <!-- SafeMode widget error string -->
     <string name="safemode_widget_error">Widgets disabled in Safe mode</string>
-    <!--  Labels for the tabs in the customize drawer -->
-    <string name="widgets_tab_label">Widgets</string>
-
-    <string name="widget_adder">Widgets</string>
 
     <string name="toggle_weight_watcher">Show Mem</string>
 
@@ -62,17 +56,6 @@
     <!-- There is a special version of this format string for Farsi -->
     <string name="widget_dims_format">%1$d \u00d7 %2$d</string>
 
-    <!-- External-drop widget pick label format string [CHAR_LIMIT=25] -->
-    <string name="external_drop_widget_pick_format" translatable="false">%1$s (%2$d \u00d7 %3$d)</string>
-    <!-- External-drop widget error string.  This is the error that is shown
-         when you drag and item into the homescreen and it is unable to fit,
-         or an error is encountered. [CHAR_LIMIT=50] -->
-    <string name="external_drop_widget_error">Couldn\'t drop item on this Home screen.</string>
-    <!-- External-drop widget pick title.  This is shown as the title of the
-         dialog which allows you to pick which widgets to handle a particular
-         drop if there are multiple choices. [CHAR_LIMIT=35] -->
-    <string name="external_drop_widget_pick_title">Choose widget to create</string>
-
     <!-- Apps view -->
     <!-- Search bar text in the apps view. [CHAR_LIMIT=50] -->
     <string name="apps_view_search_bar_hint">Search Apps</string>
@@ -81,54 +64,18 @@
     <!-- No-search-results text. [CHAR_LIMIT=50] -->
     <string name="apps_view_no_search_results">No Apps found matching \"<xliff:g id="query" example="Android">%1$s</xliff:g>\"</string>
 
-    <!-- Folders -->
+    <!-- Drag and drop -->
     <skip />
-    <!-- Label of Folder name field in Rename folder dialog box -->
-    <string name="rename_folder_label">Folder name</string>
-    <!-- Title of dialog box -->
-    <string name="rename_folder_title">Rename folder</string>
-    <!-- Buttons in Rename folder dialog box -->
-    <string name="rename_action">OK</string>
-    <!-- Buttons in Rename folder dialog box -->
-    <string name="cancel_action">Cancel</string>
-
-    <!-- Shortcuts -->
-    <skip />
-    <!-- Title of dialog box -->
-    <string name="menu_item_add_item">Add to Home screen</string>
-    <!-- Options in "Add to Home" dialog box; Title of the group containing the list of all apps -->
-    <string name="group_applications">Apps</string>
-    <!-- Options in "Add to Home" dialog box; Title of the group containing the list of all shortcut
-s -->
-    <string name="group_shortcuts">Shortcuts</string>
-    <!-- Options in "Add to Home" dialog box; Title of the group containing the list of all widgets/gadgets -->
-    <string name="group_widgets">Widgets</string>
-    <!-- Error message when user has filled all their home screens -->
-    <string name="completely_out_of_space">No more room on your Home screens.</string>
     <!-- Error message when user has filled a home screen -->
     <string name="out_of_space">No more room on this Home screen.</string>
     <!-- Error message when user has filled the hotseat -->
     <string name="hotseat_out_of_space">No more room in the Favorites tray</string>
-    <!-- Error message when user tries to drop an invalid item on the hotseat -->
-    <string name="invalid_hotseat_item">This widget is too large for the Favorites tray</string>
-    <!-- Message displayed when a shortcut is created by an external application -->
-    <string name="shortcut_installed">Shortcut \"<xliff:g id="name" example="Browser">%s</xliff:g>\" created.</string>
-    <!-- Message displayed when an external application attemps to create a shortcut that already exists -->
-    <string name="shortcut_duplicate">Shortcut \"<xliff:g id="name" example="Browser">%s</xliff:g>\" already exists.</string>
-
-    <!-- Title of dialog when user is selecting shortcut to add to homescreen -->
-    <string name="title_select_shortcut">Choose shortcut</string>
-    <!-- Title of dialog when user is selecting an application to add to homescreen -->
-    <string name="title_select_application">Choose app</string>
 
     <!-- All applications label -->
     <string name="all_apps_button_label">Apps</string>
     <!-- Label for button in all applications label to go back home (to the workspace / desktop)
          for accessibilty (spoken when the button gets focus). -->
     <string name="all_apps_home_button_label">Home</string>
-    <!-- Label for trash icon in All Apps. The icon/widget will become completely unavailable on the
-         device. [CHAR_LIMIT=30]-->
-    <string name="delete_zone_label_all_apps">Uninstall</string>
 
     <!-- Label for delete drop target. [CHAR_LIMIT=20] -->
     <string name="delete_target_label">Remove</string>
@@ -137,35 +84,6 @@
     <!-- Label for the info icon. [CHAR_LIMIT=20] -->
     <string name="info_target_label">App info</string>
 
-    <!-- Accessibility: AllApps button -->
-    <string name="accessibility_all_apps_button">Apps</string>
-    <!-- Accessibility: Delete button -->
-    <string name="accessibility_delete_button">Remove</string>
-
-    <!-- Label for trash icon in All Apps, when an updated system app is selected. The update will
-         be uninstalled. [CHAR_LIMIT=30] -->
-    <string name="delete_zone_label_all_apps_system_app">Uninstall update</string>
-
-    <!-- URL pointing to help text. If empty, no link to help will be created [DO NOT TRANSLATE] -->
-    <string name="help_url" translatable="false"></string>
-
-    <!--  Strings for the contextual action bar (CAB) in All Apps -->
-    <skip />
-    <!-- Describes the button for uninstalling the currently selected application.
-         Text is not displayed, but provided for accessibility. [CHAR_LIMIT=none] -->
-    <string name="cab_menu_delete_app">Uninstall app</string>
-    <!-- Describes the button for getting details/info about currently selected application.
-         Text is not displayed, but provided for accessibility. [CHAR_LIMIT=none] -->
-    <string name="cab_menu_app_info">App details</string>
-    <!-- Appears in the CAB when an app is selected in All Apps or Customize mode. [CHAR_LIMIT=50] -->
-    <string name="cab_app_selection_text">1 app selected</string>
-    <!-- Appears in the CAB when a widget is selected in Customize mode. [CHAR_LIMIT=50] -->
-    <string name="cab_widget_selection_text">1 widget selected</string>
-    <!-- Appears in the CAB when a folder is selected in Customize mode. [CHAR_LIMIT=50] -->
-    <string name="cab_folder_selection_text">1 folder selected</string>
-    <!-- Appears in the CAB when a shortcut is selected in Customize mode. [CHAR_LIMIT=50] -->
-    <string name="cab_shortcut_selection_text">1 shortcut selected</string>
-
     <!-- Permissions: -->
     <skip />
     <!-- Permission short label -->
@@ -196,9 +114,6 @@
     <!-- Text to inform the user that they can't uninstall a system application -->
     <string name="uninstall_system_app_text">This is a system app and can\'t be uninstalled.</string>
 
-    <!-- Title of the Android Dreams (screensaver) module -->
-    <string name="dream_name">Rocket Launcher</string>
-
     <!-- Default folder title -->
     <string name="folder_hint_text">Unnamed Folder</string>
 
@@ -212,22 +127,10 @@
     <string name="default_scroll_format">Page %1$d of %2$d</string>
     <!-- The format string for Workspace page scroll text [CHAR_LIMIT=none] -->
     <string name="workspace_scroll_format">Home screen %1$d of %2$d</string>
-    <!-- The format string for AppsCustomize Apps page scroll text [CHAR_LIMIT=none] -->
-    <string name="apps_customize_apps_scroll_format">Apps page %1$d of %2$d</string>
-    <!-- The format string for AppsCustomize Apps page scroll text [CHAR_LIMIT=none] -->
-    <string name="apps_customize_widgets_scroll_format">Widgets page %1$d of %2$d</string>
 
     <!-- Clings -->
     <!-- The title text for the workspace cling [CHAR_LIMIT=30] -->
     <string name="first_run_cling_title">Welcome</string>
-    <!-- The description of how to use the workspace [CHAR_LIMIT=60] -->
-    <string name="first_run_cling_description">Make yourself at home.</string>
-    <!-- The description of how to use the workspace [CHAR_LIMIT=60] -->
-    <string name="first_run_cling_custom_content_hint"></string>
-    <!-- The description of how to use the workspace [CHAR_LIMIT=60] -->
-    <string name="first_run_cling_search_bar_hint"></string>
-    <!-- The description of how to use the workspace [CHAR_LIMIT=60] -->
-    <string name="first_run_cling_create_screens_hint">Create more screens for apps and folders</string>
     <!-- The title text for the migration cling [CHAR_LIMIT=30] -->
     <string name="migration_cling_title">Copy your app icons</string>
     <!-- The description of what migration does [CHAR_LIMIT=70] -->
@@ -236,24 +139,14 @@
     <string name="migration_cling_copy_apps">COPY ICONS</string>
     <!-- The description of the button to use the default launcher layout [CHAR_LIMIT=30] -->
     <string name="migration_cling_use_default">START FRESH</string>
-    <!-- The title text for the workspace cling [CHAR_LIMIT=30] -->
-    <string name="workspace_cling_title">Organize your space</string>
-    <!-- The description of how to use the workspace [CHAR_LIMIT=70] -->
-    <string name="workspace_cling_move_item">Touch &amp; hold background to manage wallpaper, widgets and settings.</string>
     <!-- The title text for workspace longpress action [CHAR_LIMIT=40] -->
     <string name="workspace_cling_longpress_title">Wallpapers, widgets, &amp; settings</string>
     <!-- The description of how to use the workspace [CHAR_LIMIT=70] -->
     <string name="workspace_cling_longpress_description">Touch &amp; hold background to customize</string>
     <!-- The description of the button to dismiss the cling [CHAR_LIMIT=30] -->
     <string name="workspace_cling_longpress_dismiss">GOT IT</string>
-    <!-- The title text for the Folder cling [CHAR_LIMIT=30] -->
-    <string name="folder_cling_title">Here\'s a folder</string>
-    <!-- The description of how to create a folder [CHAR_LIMIT=70] -->
-    <string name="folder_cling_create_folder">To create one like this, touch &amp; hold an app, then move it over another.</string>
     <!-- The text on the button to dismiss a cling [CHAR_LIMIT=30] -->
     <string name="cling_dismiss">OK</string>
-    <!-- Error message on dummy custom cling layout [DO NOT TRANSLATE] -->
-    <string name="dummy_custom_cling_error_message">Error: custom workspace layout passed in but custom cling was not overwritten</string>
 
     <!-- Folder accessibility -->
     <!-- The format string for when a folder is opened, speaks the dimensions -->
diff --git a/src/com/android/launcher3/ButtonDropTarget.java b/src/com/android/launcher3/ButtonDropTarget.java
index daa07d0..7cf002e 100644
--- a/src/com/android/launcher3/ButtonDropTarget.java
+++ b/src/com/android/launcher3/ButtonDropTarget.java
@@ -16,14 +16,16 @@
 
 package com.android.launcher3;
 
+import android.animation.ObjectAnimator;
+import android.annotation.TargetApi;
 import android.content.Context;
 import android.content.res.ColorStateList;
 import android.content.res.Configuration;
-import android.content.res.Resources;
 import android.graphics.PointF;
 import android.graphics.Rect;
 import android.graphics.drawable.Drawable;
 import android.graphics.drawable.TransitionDrawable;
+import android.os.Build;
 import android.util.AttributeSet;
 import android.view.View;
 import android.view.View.OnClickListener;
@@ -42,8 +44,6 @@
 
     private static int DRAG_VIEW_DROP_DURATION = 285;
 
-    protected final int mTransitionDuration;
-
     protected Launcher mLauncher;
     private int mBottomDragPadding;
     protected TextView mText;
@@ -58,16 +58,15 @@
     protected ColorStateList mOriginalTextColor;
     protected TransitionDrawable mDrawable;
 
+    private ObjectAnimator mCurrentColorAnim;
+
     public ButtonDropTarget(Context context, AttributeSet attrs) {
         this(context, attrs, 0);
     }
 
     public ButtonDropTarget(Context context, AttributeSet attrs, int defStyle) {
         super(context, attrs, defStyle);
-
-        Resources r = getResources();
-        mTransitionDuration = r.getInteger(R.integer.config_dropTargetBgTransitionDuration);
-        mBottomDragPadding = r.getDimensionPixelSize(R.dimen.drop_target_drag_padding);
+        mBottomDragPadding = getResources().getDimensionPixelSize(R.dimen.drop_target_drag_padding);
     }
 
     @Override
@@ -123,8 +122,13 @@
     @Override
     public final void onDragEnter(DragObject d) {
         d.dragView.setColor(mHoverColor);
-        mDrawable.startTransition(mTransitionDuration);
-        setTextColor(mHoverColor);
+        if (Utilities.isLmpOrAbove()) {
+            mDrawable.startTransition(DragView.COLOR_CHANGE_DURATION);
+            animateTextColor(mHoverColor);
+        } else {
+            mDrawable.startTransition(0);
+            setTextColor(mHoverColor);
+        }
     }
 
     @Override
@@ -133,8 +137,23 @@
     }
 
     protected void resetHoverColor() {
-        mDrawable.resetTransition();
-        setTextColor(mOriginalTextColor);
+        if (Utilities.isLmpOrAbove()) {
+            mDrawable.reverseTransition(DragView.COLOR_CHANGE_DURATION);
+            animateTextColor(mOriginalTextColor.getDefaultColor());
+        } else {
+            mDrawable.resetTransition();
+            setTextColor(mOriginalTextColor);
+        }
+    }
+
+    @TargetApi(Build.VERSION_CODES.LOLLIPOP)
+    private void animateTextColor(int targetColor) {
+        if (mCurrentColorAnim != null) {
+            mCurrentColorAnim.cancel();
+        }
+        mCurrentColorAnim = ObjectAnimator.ofArgb(this, "textColor", targetColor);
+        mCurrentColorAnim.setDuration(DragView.COLOR_CHANGE_DURATION);
+        mCurrentColorAnim.start();
     }
 
     @Override
@@ -152,6 +171,10 @@
     public final void onDragStart(DragSource source, Object info, int dragAction) {
         mActive = supportsDrop(source, info);
         mDrawable.resetTransition();
+        if (mCurrentColorAnim != null) {
+            mCurrentColorAnim.cancel();
+            mCurrentColorAnim = null;
+        }
         setTextColor(mOriginalTextColor);
         ((ViewGroup) getParent()).setVisibility(mActive ? View.VISIBLE : View.GONE);
     }
@@ -274,4 +297,8 @@
         LauncherAppState.getInstance().getAccessibilityDelegate()
             .handleAccessibleDrop(this, null, getAccessibilityDropConfirmation());
     }
+
+    public int getTextColor() {
+        return getTextColors().getDefaultColor();
+    }
 }
diff --git a/src/com/android/launcher3/CellLayout.java b/src/com/android/launcher3/CellLayout.java
index f5d2f7d..94f2275 100644
--- a/src/com/android/launcher3/CellLayout.java
+++ b/src/com/android/launcher3/CellLayout.java
@@ -3048,4 +3048,8 @@
     public boolean lastDownOnOccupiedCell() {
         return mLastDownOnOccupiedCell;
     }
+
+    public boolean findVacantCell(int spanX, int spanY, int[] outXY) {
+        return Utilities.findVacantCell(outXY, spanX, spanY, mCountX, mCountY, mOccupied);
+    }
 }
diff --git a/src/com/android/launcher3/DragView.java b/src/com/android/launcher3/DragView.java
index b1a6266..a4b6704 100644
--- a/src/com/android/launcher3/DragView.java
+++ b/src/com/android/launcher3/DragView.java
@@ -16,22 +16,30 @@
 
 package com.android.launcher3;
 
+import android.animation.FloatArrayEvaluator;
 import android.animation.ValueAnimator;
 import android.animation.ValueAnimator.AnimatorUpdateListener;
+import android.annotation.TargetApi;
 import android.content.res.Resources;
 import android.graphics.Bitmap;
 import android.graphics.Canvas;
+import android.graphics.Color;
+import android.graphics.ColorMatrix;
+import android.graphics.ColorMatrixColorFilter;
 import android.graphics.Paint;
 import android.graphics.Point;
-import android.graphics.PorterDuff;
-import android.graphics.PorterDuffColorFilter;
 import android.graphics.Rect;
+import android.os.Build;
 import android.view.View;
 import android.view.animation.DecelerateInterpolator;
 
 import com.android.launcher3.util.Thunk;
 
+import java.util.Arrays;
+
 public class DragView extends View {
+    public static int COLOR_CHANGE_DURATION = 200;
+
     @Thunk static float sDragAlpha = 1f;
 
     private Bitmap mBitmap;
@@ -54,6 +62,9 @@
     // size.  This is ignored for non-icons.
     private float mIntrinsicIconScale = 1f;
 
+    private float[] mCurrentFilter;
+    private ValueAnimator mFilterAnimator;
+
     /**
      * Construct the drag view.
      * <p>
@@ -229,11 +240,50 @@
             mPaint = new Paint(Paint.FILTER_BITMAP_FLAG);
         }
         if (color != 0) {
-            mPaint.setColorFilter(new PorterDuffColorFilter(color, PorterDuff.Mode.SRC_ATOP));
+            ColorMatrix m1 = new ColorMatrix();
+            m1.setSaturation(0);
+
+            ColorMatrix m2 = new ColorMatrix();
+            m2.setScale(Color.red(color) / 255f, Color.green(color) / 255f,
+                    Color.blue(color) / 255f, Color.alpha(color) / 255f);
+            m1.postConcat(m2);
+
+            if (Utilities.isLmpOrAbove()) {
+                animateFilterTo(m1.getArray());
+            } else {
+                mPaint.setColorFilter(new ColorMatrixColorFilter(m1));
+                invalidate();
+            }
         } else {
-            mPaint.setColorFilter(null);
+            if (!Utilities.isLmpOrAbove() || mCurrentFilter == null) {
+                mPaint.setColorFilter(null);
+                invalidate();
+            } else {
+                animateFilterTo(new ColorMatrix().getArray());
+            }
         }
-        invalidate();
+    }
+
+    @TargetApi(Build.VERSION_CODES.LOLLIPOP)
+    private void animateFilterTo(float[] targetFilter) {
+        float[] oldFilter = mCurrentFilter == null ? new ColorMatrix().getArray() : mCurrentFilter;
+        mCurrentFilter = Arrays.copyOf(oldFilter, oldFilter.length);
+
+        if (mFilterAnimator != null) {
+            mFilterAnimator.cancel();
+        }
+        mFilterAnimator = ValueAnimator.ofObject(new FloatArrayEvaluator(mCurrentFilter),
+                oldFilter, targetFilter);
+        mFilterAnimator.setDuration(COLOR_CHANGE_DURATION);
+        mFilterAnimator.addUpdateListener(new AnimatorUpdateListener() {
+
+            @Override
+            public void onAnimationUpdate(ValueAnimator animation) {
+                mPaint.setColorFilter(new ColorMatrixColorFilter(mCurrentFilter));
+                invalidate();
+            }
+        });
+        mFilterAnimator.start();
     }
 
     public boolean hasDrawn() {
@@ -301,4 +351,3 @@
         }
     }
 }
-
diff --git a/src/com/android/launcher3/FolderPagedView.java b/src/com/android/launcher3/FolderPagedView.java
index c68ef72..a07a3dc 100644
--- a/src/com/android/launcher3/FolderPagedView.java
+++ b/src/com/android/launcher3/FolderPagedView.java
@@ -95,6 +95,7 @@
         mIconCache = app.getIconCache();
 
         rtlLayout = getResources().getConfiguration().getLayoutDirection() == LAYOUT_DIRECTION_RTL;
+        setImportantForAccessibility(IMPORTANT_FOR_ACCESSIBILITY_YES);
     }
 
     public void setFolder(Folder folder) {
@@ -237,6 +238,7 @@
         CellLayout page = new CellLayout(getContext());
         page.setCellDimensions(grid.folderCellWidthPx, grid.folderCellHeightPx);
         page.getShortcutsAndWidgets().setMotionEventSplittingEnabled(false);
+        page.setImportantForAccessibility(IMPORTANT_FOR_ACCESSIBILITY_NO);
         page.setInvertIfRtl(true);
         page.setGridSize(mGridCountX, mGridCountY);
 
diff --git a/src/com/android/launcher3/Launcher.java b/src/com/android/launcher3/Launcher.java
index 8c920f0..2ef5d0a 100644
--- a/src/com/android/launcher3/Launcher.java
+++ b/src/com/android/launcher3/Launcher.java
@@ -3546,9 +3546,9 @@
         text.clear();
         // Populate event with a fake title based on the current state.
         if (mState == State.APPS) {
-            text.add("Apps");
+            text.add(getString(R.string.all_apps_button_label));
         } else if (mState == State.WIDGETS) {
-            text.add("Widgets");
+            text.add(getString(R.string.widget_button_text));
         } else {
             text.add(getString(R.string.all_apps_home_button_label));
         }
@@ -3702,19 +3702,6 @@
         }
     }
 
-    @Override
-    public void bindAddPendingItem(final PendingAddItemInfo info, final long container,
-            final long screenId, final int[] cell, final int spanX, final int spanY) {
-        showWorkspace(true, new Runnable() {
-
-            @Override
-            public void run() {
-                mWorkspace.snapToPage(mWorkspace.getPageIndexForScreenId(screenId));
-                addPendingItem(info, container, screenId, cell, spanX, spanY);
-            }
-        });
-    }
-
     private boolean shouldShowWeightWatcher() {
         String spKey = LauncherAppState.getSharedPreferencesKey();
         SharedPreferences sp = getSharedPreferences(spKey, Context.MODE_PRIVATE);
diff --git a/src/com/android/launcher3/LauncherAccessibilityDelegate.java b/src/com/android/launcher3/LauncherAccessibilityDelegate.java
index 4255fa4..a527db4 100644
--- a/src/com/android/launcher3/LauncherAccessibilityDelegate.java
+++ b/src/com/android/launcher3/LauncherAccessibilityDelegate.java
@@ -5,13 +5,13 @@
 import android.os.Build;
 import android.os.Bundle;
 import android.text.TextUtils;
+import android.util.Log;
 import android.util.SparseArray;
 import android.view.View;
 import android.view.View.AccessibilityDelegate;
 import android.view.accessibility.AccessibilityNodeInfo;
 import android.view.accessibility.AccessibilityNodeInfo.AccessibilityAction;
 
-import com.android.launcher3.LauncherModel.ScreenPosProvider;
 import com.android.launcher3.util.Thunk;
 
 import java.util.ArrayList;
@@ -19,11 +19,13 @@
 @TargetApi(Build.VERSION_CODES.LOLLIPOP)
 public class LauncherAccessibilityDelegate extends AccessibilityDelegate {
 
-    public static final int REMOVE = R.id.action_remove;
-    public static final int INFO = R.id.action_info;
-    public static final int UNINSTALL = R.id.action_uninstall;
-    public static final int ADD_TO_WORKSPACE = R.id.action_add_to_workspace;
-    public static final int MOVE = R.id.action_move;
+    private static final String TAG = "LauncherAccessibilityDelegate";
+
+    private static final int REMOVE = R.id.action_remove;
+    private static final int INFO = R.id.action_info;
+    private static final int UNINSTALL = R.id.action_uninstall;
+    private static final int ADD_TO_WORKSPACE = R.id.action_add_to_workspace;
+    private static final int MOVE = R.id.action_move;
 
     public enum DragType {
         ICON,
@@ -37,8 +39,7 @@
         public View item;
     }
 
-    private final SparseArray<AccessibilityAction> mActions =
-            new SparseArray<AccessibilityAction>();
+    private final SparseArray<AccessibilityAction> mActions = new SparseArray<>();
     @Thunk final Launcher mLauncher;
 
     private DragInfo mDragInfo = null;
@@ -57,7 +58,6 @@
                 launcher.getText(R.string.action_add_to_workspace)));
         mActions.put(MOVE, new AccessibilityAction(MOVE,
                 launcher.getText(R.string.action_move)));
-
     }
 
     @Override
@@ -94,7 +94,7 @@
         return super.performAccessibilityAction(host, action, args);
     }
 
-    public boolean performAction(View host, ItemInfo item, int action) {
+    public boolean performAction(View host, final ItemInfo item, int action) {
         if (action == REMOVE) {
             if (DeleteDropTarget.removeWorkspaceOrFolderItem(mLauncher, item, host)) {
                 announceConfirmation(R.string.item_removed);
@@ -109,32 +109,32 @@
         } else if (action == MOVE) {
             beginAccessibleDrag(host, item);
         } else if (action == ADD_TO_WORKSPACE) {
-            final int preferredPage = mLauncher.getWorkspace().getCurrentPage();
-            final ScreenPosProvider screenProvider = new ScreenPosProvider() {
+            final int[] coordinates = new int[2];
+            final long screenId = findSpaceOnWorkspace(item, coordinates);
+            mLauncher.showWorkspace(true, new Runnable() {
 
                 @Override
-                public int getScreenIndex(ArrayList<Long> screenIDs) {
-                    return preferredPage;
-                }
-            };
-            if (item instanceof AppInfo) {
-                final ArrayList<ItemInfo> addShortcuts = new ArrayList<ItemInfo>();
-                addShortcuts.add(((AppInfo) item).makeShortcut());
-                mLauncher.showWorkspace(true, new Runnable() {
-                    @Override
-                    public void run() {
-                        mLauncher.getModel().addAndBindAddedWorkspaceItems(
-                                mLauncher, addShortcuts, screenProvider, 0, true);
-                        announceConfirmation(R.string.item_added_to_workspace);
+                public void run() {
+                    if (item instanceof AppInfo) {
+                        ShortcutInfo info = ((AppInfo) item).makeShortcut();
+                        LauncherModel.addItemToDatabase(mLauncher, info,
+                                LauncherSettings.Favorites.CONTAINER_DESKTOP,
+                                screenId, coordinates[0], coordinates[1]);
+
+                        ArrayList<ItemInfo> itemList = new ArrayList<>();
+                        itemList.add(info);
+                        mLauncher.bindItems(itemList, 0, itemList.size(), true);
+                    } else if (item instanceof PendingAddItemInfo) {
+                        PendingAddItemInfo info = (PendingAddItemInfo) item;
+                        Workspace workspace = mLauncher.getWorkspace();
+                        workspace.snapToPage(workspace.getPageIndexForScreenId(screenId));
+                        mLauncher.addPendingItem(info, LauncherSettings.Favorites.CONTAINER_DESKTOP,
+                                screenId, coordinates, info.spanX, info.spanY);
                     }
-                });
-                return true;
-            } else if (item instanceof PendingAddItemInfo) {
-                mLauncher.getModel().addAndBindPendingItem(
-                        mLauncher, (PendingAddItemInfo) item, screenProvider, 0);
-                announceConfirmation(R.string.item_added_to_workspace);
-                return true;
-            }
+                    announceConfirmation(R.string.item_added_to_workspace);
+                }
+            });
+            return true;
         }
         return false;
     }
@@ -243,4 +243,41 @@
 
         void enableAccessibleDrag(boolean enable);
     }
+
+    /**
+     * Find empty space on the workspace and returns the screenId.
+     */
+    private long findSpaceOnWorkspace(ItemInfo info, int[] outCoordinates) {
+        Workspace workspace = mLauncher.getWorkspace();
+        ArrayList<Long> workspaceScreens = workspace.getScreenOrder();
+        long screenId;
+
+        // First check if there is space on the current screen.
+        int screenIndex = workspace.getCurrentPage();
+        screenId = workspaceScreens.get(screenIndex);
+        CellLayout layout = (CellLayout) workspace.getPageAt(screenIndex);
+
+        boolean found = layout.findCellForSpan(outCoordinates, info.spanX, info.spanY);
+        screenIndex = workspace.hasCustomContent() ? 1 : 0;
+        while (!found && screenIndex < workspaceScreens.size()) {
+            screenId = workspaceScreens.get(screenIndex);
+            layout = (CellLayout) workspace.getPageAt(screenIndex);
+            found = layout.findCellForSpan(outCoordinates, info.spanX, info.spanY);
+            screenIndex++;
+        }
+
+        if (found) {
+            return screenId;
+        }
+
+        workspace.addExtraEmptyScreen();
+        screenId = workspace.commitExtraEmptyScreen();
+        layout = workspace.getScreenWithId(screenId);
+        found = layout.findCellForSpan(outCoordinates, info.spanX, info.spanY);
+
+        if (!found) {
+            Log.wtf(TAG, "Not enough space on an empty screen");
+        }
+        return screenId;
+    }
 }
diff --git a/src/com/android/launcher3/LauncherBackupHelper.java b/src/com/android/launcher3/LauncherBackupHelper.java
index 064f436..92bbb40 100644
--- a/src/com/android/launcher3/LauncherBackupHelper.java
+++ b/src/com/android/launcher3/LauncherBackupHelper.java
@@ -88,11 +88,6 @@
     /** widgets contain previews, which are very large, dribble them out */
     private static final int MAX_WIDGETS_PER_PASS = 5;
 
-    private static final int IMAGE_COMPRESSION_QUALITY = 75;
-
-    private static final Bitmap.CompressFormat IMAGE_FORMAT =
-            android.graphics.Bitmap.CompressFormat.PNG;
-
     private static final String[] FAVORITE_PROJECTION = {
         Favorites._ID,                     // 0
         Favorites.MODIFIED,                // 1
@@ -969,10 +964,7 @@
     private Resource packIcon(int dpi, Bitmap icon) {
         Resource res = new Resource();
         res.dpi = dpi;
-        ByteArrayOutputStream os = new ByteArrayOutputStream();
-        if (icon.compress(IMAGE_FORMAT, IMAGE_COMPRESSION_QUALITY, os)) {
-            res.data = os.toByteArray();
-        }
+        res.data = Utilities.flattenBitmap(icon);
         return res;
     }
 
@@ -990,20 +982,14 @@
             widget.icon = new Resource();
             Drawable fullResIcon = iconCache.getFullResIcon(provider.getPackageName(), info.icon);
             Bitmap icon = Utilities.createIconBitmap(fullResIcon, mContext);
-            ByteArrayOutputStream os = new ByteArrayOutputStream();
-            if (icon.compress(IMAGE_FORMAT, IMAGE_COMPRESSION_QUALITY, os)) {
-                widget.icon.data = os.toByteArray();
-                widget.icon.dpi = dpi;
-            }
+            widget.icon.data = Utilities.flattenBitmap(icon);
+            widget.icon.dpi = dpi;
         }
         if (info.previewImage != 0) {
             widget.preview = new Resource();
             Bitmap preview = previewLoader.generateWidgetPreview(info, previewWidth, null);
-            ByteArrayOutputStream os = new ByteArrayOutputStream();
-            if (preview.compress(IMAGE_FORMAT, IMAGE_COMPRESSION_QUALITY, os)) {
-                widget.preview.data = os.toByteArray();
-                widget.preview.dpi = dpi;
-            }
+            widget.preview.data = Utilities.flattenBitmap(preview);
+            widget.preview.dpi = dpi;
         }
         return widget;
     }
diff --git a/src/com/android/launcher3/LauncherModel.java b/src/com/android/launcher3/LauncherModel.java
index 00afd98..97a2830 100644
--- a/src/com/android/launcher3/LauncherModel.java
+++ b/src/com/android/launcher3/LauncherModel.java
@@ -35,7 +35,6 @@
 import android.content.res.Resources;
 import android.database.Cursor;
 import android.graphics.Bitmap;
-import android.graphics.Rect;
 import android.net.Uri;
 import android.os.Build;
 import android.os.Environment;
@@ -203,18 +202,12 @@
         public boolean isAllAppsButtonRank(int rank);
         public void onPageBoundSynchronously(int page);
         public void dumpLogsToLocalData();
-        public void bindAddPendingItem(PendingAddItemInfo info, long container, long screenId,
-                int[] cell, int spanX, int spanY);
     }
 
     public interface ItemInfoFilter {
         public boolean filterItem(ItemInfo parent, ItemInfo info, ComponentName cn);
     }
 
-    public interface ScreenPosProvider {
-        int getScreenIndex(ArrayList<Long> screenIDs);
-    }
-
     LauncherModel(LauncherAppState app, IconCache iconCache, AppFilter appFilter) {
         Context context = app.getContext();
 
@@ -406,19 +399,7 @@
         runOnWorkerThread(r);
     }
 
-    public void addAndBindAddedWorkspaceItems(final Context context,
-            final ArrayList<ItemInfo> workspaceApps) {
-        addAndBindAddedWorkspaceItems(context, workspaceApps,
-                new ScreenPosProvider() {
-
-                    @Override
-                    public int getScreenIndex(ArrayList<Long> screenIDs) {
-                        return screenIDs.isEmpty() ? 0 : 1;
-                    }
-                }, 1, false);
-    }
-
-    private static boolean findNextAvailableIconSpaceInScreen(ArrayList<Rect> occupiedPos,
+    private static boolean findNextAvailableIconSpaceInScreen(ArrayList<ItemInfo> occupiedPos,
             int[] xy, int spanX, int spanY) {
         LauncherAppState app = LauncherAppState.getInstance();
         DeviceProfile grid = app.getDynamicGrid().getDeviceProfile();
@@ -426,9 +407,11 @@
         final int yCount = (int) grid.numRows;
         boolean[][] occupied = new boolean[xCount][yCount];
         if (occupiedPos != null) {
-            for (Rect r : occupiedPos) {
-                for (int x = r.left; 0 <= x && x < r.right && x < xCount; x++) {
-                    for (int y = r.top; 0 <= y && y < r.bottom && y < yCount; y++) {
+            for (ItemInfo r : occupiedPos) {
+                int right = r.cellX + r.spanX;
+                int bottom = r.cellY + r.spanY;
+                for (int x = r.cellX; 0 <= x && x < right && x < xCount; x++) {
+                    for (int y = r.cellY; 0 <= y && y < bottom && y < yCount; y++) {
                         occupied[x][y] = true;
                     }
                 }
@@ -443,53 +426,24 @@
      */
     @Thunk static Pair<Long, int[]> findSpaceForItem(
             Context context,
-            ScreenPosProvider preferredScreen,
-            int fallbackStartScreen,
             ArrayList<Long> workspaceScreens,
             ArrayList<Long> addedWorkspaceScreensFinal,
             int spanX, int spanY) {
-        // Load position of items which are on the desktop. We can't use sBgItemsIdMap because
-        // loadWorkspace() may not have been called.
-        final ContentResolver cr = context.getContentResolver();
-        Cursor c = cr.query(LauncherSettings.Favorites.CONTENT_URI,
-                new String[] {
-                    LauncherSettings.Favorites.SCREEN,
-                    LauncherSettings.Favorites.CELLX,
-                    LauncherSettings.Favorites.CELLY,
-                    LauncherSettings.Favorites.SPANX,
-                    LauncherSettings.Favorites.SPANY,
-                    LauncherSettings.Favorites.CONTAINER
-                 },
-                 "container=?",
-                 new String[] { Integer.toString(LauncherSettings.Favorites.CONTAINER_DESKTOP) },
-                 null);
+        LongSparseArray<ArrayList<ItemInfo>> screenItems = new LongSparseArray<>();
 
-        final int screenIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SCREEN);
-        final int cellXIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CELLX);
-        final int cellYIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CELLY);
-        final int spanXIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SPANX);
-        final int spanYIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SPANY);
-        LongSparseArray<ArrayList<Rect>> screenItems = new LongSparseArray<ArrayList<Rect>>();
-        try {
-            while (c.moveToNext()) {
-                Rect rect = new Rect();
-                rect.left = c.getInt(cellXIndex);
-                rect.top = c.getInt(cellYIndex);
-                rect.right = rect.left + Math.max(1, c.getInt(spanXIndex));
-                rect.bottom = rect.top + Math.max(1, c.getInt(spanYIndex));
-
-                long screenId = c.getInt(screenIndex);
-                ArrayList<Rect> items = screenItems.get(screenId);
-                if (items == null) {
-                    items = new ArrayList<Rect>();
-                    screenItems.put(screenId, items);
+        // Use sBgItemsIdMap as all the items are already loaded.
+        // TODO: Throw exception is above condition is not met.
+        synchronized (sBgLock) {
+            for (ItemInfo info : sBgItemsIdMap) {
+                if (info.container == LauncherSettings.Favorites.CONTAINER_DESKTOP) {
+                    ArrayList<ItemInfo> items = screenItems.get(info.screenId);
+                    if (items == null) {
+                        items = new ArrayList<>();
+                        screenItems.put(info.screenId, items);
+                    }
+                    items.add(info);
                 }
-                items.add(rect);
             }
-        } catch (Exception e) {
-            screenItems.clear();
-        } finally {
-            c.close();
         }
 
         // Find appropriate space for the item.
@@ -499,7 +453,7 @@
 
         int screenCount = workspaceScreens.size();
         // First check the preferred screen.
-        int preferredScreenIndex = preferredScreen.getScreenIndex(workspaceScreens);
+        int preferredScreenIndex = workspaceScreens.isEmpty() ? 0 : 1;
         if (preferredScreenIndex < screenCount) {
             screenId = workspaceScreens.get(preferredScreenIndex);
             found = findNextAvailableIconSpaceInScreen(
@@ -507,8 +461,8 @@
         }
 
         if (!found) {
-            // Search on any of the screens.
-            for (int screen = fallbackStartScreen; screen < screenCount; screen++) {
+            // Search on any of the screens starting from the first screen.
+            for (int screen = 1; screen < screenCount; screen++) {
                 screenId = workspaceScreens.get(screen);
                 if (findNextAvailableIconSpaceInScreen(
                         screenItems.get(screenId), cordinates, spanX, spanY)) {
@@ -538,59 +492,9 @@
 
     /**
      * Adds the provided items to the workspace.
-     * @param preferredScreen the screen where we should try to add the app first
-     * @param fallbackStartScreen the screen to start search for empty space if
-     * preferredScreen is not available.
-     */
-    public void addAndBindPendingItem(
-            final Context context,
-            final PendingAddItemInfo addInfo,
-            final ScreenPosProvider preferredScreen,
-            final int fallbackStartScreen) {
-        final Callbacks callbacks = getCallback();
-        // Process the newly added applications and add them to the database first
-        Runnable r = new Runnable() {
-            public void run() {
-                final ArrayList<Long> addedWorkspaceScreensFinal = new ArrayList<Long>();
-                ArrayList<Long> workspaceScreens = loadWorkspaceScreensDb(context);
-
-                // Find appropriate space for the item.
-                Pair<Long, int[]> coords = findSpaceForItem(context, preferredScreen,
-                        fallbackStartScreen, workspaceScreens, addedWorkspaceScreensFinal,
-                        addInfo.spanX,
-                        addInfo.spanY);
-                final long screenId = coords.first;
-                final int[] cordinates = coords.second;
-
-                // Update the workspace screens
-                updateWorkspaceScreenOrder(context, workspaceScreens);
-                runOnMainThread(new Runnable() {
-                    public void run() {
-                        Callbacks cb = getCallback();
-                        if (callbacks == cb && cb != null) {
-                            cb.bindAddScreens(addedWorkspaceScreensFinal);
-                            cb.bindAddPendingItem(addInfo,
-                                    LauncherSettings.Favorites.CONTAINER_DESKTOP,
-                                    screenId, cordinates, addInfo.spanX, addInfo.spanY);
-                        }
-                    }
-                });
-            }
-        };
-        runOnWorkerThread(r);
-    }
-
-    /**
-     * Adds the provided items to the workspace.
-     * @param preferredScreen the screen where we should try to add the app first
-     * @param fallbackStartScreen the screen to start search for empty space if
-     * preferredScreen is not available.
      */
     public void addAndBindAddedWorkspaceItems(final Context context,
-            final ArrayList<ItemInfo> workspaceApps,
-            final ScreenPosProvider preferredScreen,
-            final int fallbackStartScreen,
-            final boolean allowDuplicate) {
+            final ArrayList<ItemInfo> workspaceApps) {
         final Callbacks callbacks = getCallback();
         if (workspaceApps.isEmpty()) {
             return;
@@ -607,7 +511,7 @@
                 ArrayList<Long> workspaceScreens = loadWorkspaceScreensDb(context);
                 synchronized(sBgLock) {
                     for (ItemInfo item : workspaceApps) {
-                        if (!allowDuplicate && item instanceof ShortcutInfo) {
+                        if (item instanceof ShortcutInfo) {
                             // Short-circuit this logic if the icon exists somewhere on the workspace
                             if (shortcutExists(context, item.getIntent(), item.user)) {
                                 continue;
@@ -615,8 +519,8 @@
                         }
 
                         // Find appropriate space for the item.
-                        Pair<Long, int[]> coords = findSpaceForItem(context, preferredScreen,
-                                fallbackStartScreen, workspaceScreens, addedWorkspaceScreensFinal,
+                        Pair<Long, int[]> coords = findSpaceForItem(context,
+                                workspaceScreens, addedWorkspaceScreensFinal,
                                 1, 1);
                         long screenId = coords.first;
                         int[] cordinates = coords.second;
diff --git a/src/com/android/launcher3/UninstallDropTarget.java b/src/com/android/launcher3/UninstallDropTarget.java
index 4c52d7e..c351135 100644
--- a/src/com/android/launcher3/UninstallDropTarget.java
+++ b/src/com/android/launcher3/UninstallDropTarget.java
@@ -26,7 +26,7 @@
     protected void onFinishInflate() {
         super.onFinishInflate();
         // Get the hover color
-        mHoverColor = getResources().getColor(R.color.delete_target_hover_tint);
+        mHoverColor = getResources().getColor(R.color.uninstall_target_hover_tint);
 
         setDrawable(R.drawable.uninstall_target_selector);
     }