diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index fce4691..f9f5fc2 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -45,6 +45,10 @@
         android:protectionLevel="signature"
         />
     <permission
+        android:name="com.android.launcher3.permission.RECEIVE_UPDATE_ORIENTATION_BROADCASTS"
+        android:protectionLevel="signature"
+        />
+    <permission
         android:name="com.android.launcher3.permission.RECEIVE_FIRST_LOAD_BROADCAST"
         android:protectionLevel="signatureOrSystem" />
 
@@ -62,6 +66,7 @@
     <uses-permission android:name="com.android.launcher3.permission.READ_SETTINGS" />
     <uses-permission android:name="com.android.launcher3.permission.WRITE_SETTINGS" />
     <uses-permission android:name="com.android.launcher3.permission.RECEIVE_LAUNCH_BROADCASTS" />
+    <uses-permission android:name="com.android.launcher3.permission.RECEIVE_UPDATE_ORIENTATION_BROADCASTS" />
     <uses-permission android:name="com.android.launcher3.permission.RECEIVE_FIRST_LOAD_BROADCAST" />
 
     <application
@@ -152,7 +157,8 @@
         <activity
             android:name="com.android.launcher3.SettingsActivity"
             android:label="@string/settings_button_text"
-            android:autoRemoveFromRecents="true">
+            android:autoRemoveFromRecents="true"
+            android:process=":settings_process">
         </activity>
 
         <!-- Debugging tools -->
diff --git a/res/drawable-hdpi/ic_info_launcher.png b/res/drawable-hdpi/ic_info_launcher.png
new file mode 100644
index 0000000..ec0cdd1
--- /dev/null
+++ b/res/drawable-hdpi/ic_info_launcher.png
Binary files differ
diff --git a/res/drawable-hdpi/ic_launcher_info_normal.png b/res/drawable-hdpi/ic_launcher_info_normal.png
deleted file mode 100644
index 780d796..0000000
--- a/res/drawable-hdpi/ic_launcher_info_normal.png
+++ /dev/null
Binary files differ
diff --git a/res/drawable-hdpi/ic_launcher_remove_normal.png b/res/drawable-hdpi/ic_launcher_remove_normal.png
deleted file mode 100644
index 91e19ca..0000000
--- a/res/drawable-hdpi/ic_launcher_remove_normal.png
+++ /dev/null
Binary files differ
diff --git a/res/drawable-hdpi/ic_launcher_uninstall_normal.png b/res/drawable-hdpi/ic_launcher_uninstall_normal.png
deleted file mode 100644
index 7aea5d0..0000000
--- a/res/drawable-hdpi/ic_launcher_uninstall_normal.png
+++ /dev/null
Binary files differ
diff --git a/res/drawable-hdpi/ic_remove_launcher.png b/res/drawable-hdpi/ic_remove_launcher.png
new file mode 100644
index 0000000..c081457
--- /dev/null
+++ b/res/drawable-hdpi/ic_remove_launcher.png
Binary files differ
diff --git a/res/drawable-hdpi/ic_uninstall_launcher.png b/res/drawable-hdpi/ic_uninstall_launcher.png
new file mode 100644
index 0000000..3d8f726
--- /dev/null
+++ b/res/drawable-hdpi/ic_uninstall_launcher.png
Binary files differ
diff --git a/res/drawable-hdpi/portal_ring_inner.png b/res/drawable-hdpi/portal_ring_inner.png
new file mode 100644
index 0000000..c29b4aa
--- /dev/null
+++ b/res/drawable-hdpi/portal_ring_inner.png
Binary files differ
diff --git a/res/drawable-hdpi/portal_ring_inner_holo.png b/res/drawable-hdpi/portal_ring_inner_holo.png
deleted file mode 100644
index 857a01e..0000000
--- a/res/drawable-hdpi/portal_ring_inner_holo.png
+++ /dev/null
Binary files differ
diff --git a/res/drawable-hdpi/portal_ring_inner_nolip.png b/res/drawable-hdpi/portal_ring_inner_nolip.png
new file mode 100644
index 0000000..e2f06fe
--- /dev/null
+++ b/res/drawable-hdpi/portal_ring_inner_nolip.png
Binary files differ
diff --git a/res/drawable-hdpi/portal_ring_inner_nolip_holo.png b/res/drawable-hdpi/portal_ring_inner_nolip_holo.png
deleted file mode 100644
index 53df36a..0000000
--- a/res/drawable-hdpi/portal_ring_inner_nolip_holo.png
+++ /dev/null
Binary files differ
diff --git a/res/drawable-hdpi/portal_ring_outer.png b/res/drawable-hdpi/portal_ring_outer.png
new file mode 100644
index 0000000..e7b436b
--- /dev/null
+++ b/res/drawable-hdpi/portal_ring_outer.png
Binary files differ
diff --git a/res/drawable-hdpi/portal_ring_outer_holo.png b/res/drawable-hdpi/portal_ring_outer_holo.png
deleted file mode 100644
index b711cf3..0000000
--- a/res/drawable-hdpi/portal_ring_outer_holo.png
+++ /dev/null
Binary files differ
diff --git a/res/drawable-hdpi/portal_ring_rest.png b/res/drawable-hdpi/portal_ring_rest.png
index 2979b73..e3b1339 100644
--- a/res/drawable-hdpi/portal_ring_rest.png
+++ b/res/drawable-hdpi/portal_ring_rest.png
Binary files differ
diff --git a/res/drawable-hdpi/widget_resize_frame.9.png b/res/drawable-hdpi/widget_resize_frame.9.png
index 5772672..b0a7403 100644
--- a/res/drawable-hdpi/widget_resize_frame.9.png
+++ b/res/drawable-hdpi/widget_resize_frame.9.png
Binary files differ
diff --git a/res/drawable-hdpi/widget_resize_shadow.9.png b/res/drawable-hdpi/widget_resize_shadow.9.png
index a67da6e..6e2932d 100644
--- a/res/drawable-hdpi/widget_resize_shadow.9.png
+++ b/res/drawable-hdpi/widget_resize_shadow.9.png
Binary files differ
diff --git a/res/drawable-mdpi/ic_info_launcher.png b/res/drawable-mdpi/ic_info_launcher.png
new file mode 100644
index 0000000..c72d0c2
--- /dev/null
+++ b/res/drawable-mdpi/ic_info_launcher.png
Binary files differ
diff --git a/res/drawable-mdpi/ic_launcher_info_normal.png b/res/drawable-mdpi/ic_launcher_info_normal.png
deleted file mode 100644
index 8c60159..0000000
--- a/res/drawable-mdpi/ic_launcher_info_normal.png
+++ /dev/null
Binary files differ
diff --git a/res/drawable-mdpi/ic_launcher_remove_normal.png b/res/drawable-mdpi/ic_launcher_remove_normal.png
deleted file mode 100644
index 60829b9..0000000
--- a/res/drawable-mdpi/ic_launcher_remove_normal.png
+++ /dev/null
Binary files differ
diff --git a/res/drawable-mdpi/ic_launcher_uninstall_normal.png b/res/drawable-mdpi/ic_launcher_uninstall_normal.png
deleted file mode 100644
index aefbc69..0000000
--- a/res/drawable-mdpi/ic_launcher_uninstall_normal.png
+++ /dev/null
Binary files differ
diff --git a/res/drawable-mdpi/ic_remove_launcher.png b/res/drawable-mdpi/ic_remove_launcher.png
new file mode 100644
index 0000000..4a2c319
--- /dev/null
+++ b/res/drawable-mdpi/ic_remove_launcher.png
Binary files differ
diff --git a/res/drawable-mdpi/ic_uninstall_launcher.png b/res/drawable-mdpi/ic_uninstall_launcher.png
new file mode 100644
index 0000000..af45669
--- /dev/null
+++ b/res/drawable-mdpi/ic_uninstall_launcher.png
Binary files differ
diff --git a/res/drawable-mdpi/portal_ring_inner.png b/res/drawable-mdpi/portal_ring_inner.png
new file mode 100644
index 0000000..99aaa60
--- /dev/null
+++ b/res/drawable-mdpi/portal_ring_inner.png
Binary files differ
diff --git a/res/drawable-mdpi/portal_ring_inner_holo.png b/res/drawable-mdpi/portal_ring_inner_holo.png
deleted file mode 100644
index 72e0af8..0000000
--- a/res/drawable-mdpi/portal_ring_inner_holo.png
+++ /dev/null
Binary files differ
diff --git a/res/drawable-mdpi/portal_ring_inner_nolip.png b/res/drawable-mdpi/portal_ring_inner_nolip.png
new file mode 100644
index 0000000..f981778
--- /dev/null
+++ b/res/drawable-mdpi/portal_ring_inner_nolip.png
Binary files differ
diff --git a/res/drawable-mdpi/portal_ring_inner_nolip_holo.png b/res/drawable-mdpi/portal_ring_inner_nolip_holo.png
deleted file mode 100644
index 483f0eb..0000000
--- a/res/drawable-mdpi/portal_ring_inner_nolip_holo.png
+++ /dev/null
Binary files differ
diff --git a/res/drawable-mdpi/portal_ring_outer.png b/res/drawable-mdpi/portal_ring_outer.png
new file mode 100644
index 0000000..c98f64b
--- /dev/null
+++ b/res/drawable-mdpi/portal_ring_outer.png
Binary files differ
diff --git a/res/drawable-mdpi/portal_ring_outer_holo.png b/res/drawable-mdpi/portal_ring_outer_holo.png
deleted file mode 100644
index e9b35f3..0000000
--- a/res/drawable-mdpi/portal_ring_outer_holo.png
+++ /dev/null
Binary files differ
diff --git a/res/drawable-mdpi/portal_ring_rest.png b/res/drawable-mdpi/portal_ring_rest.png
index d0a976e..5c33b42 100644
--- a/res/drawable-mdpi/portal_ring_rest.png
+++ b/res/drawable-mdpi/portal_ring_rest.png
Binary files differ
diff --git a/res/drawable-mdpi/widget_resize_frame.9.png b/res/drawable-mdpi/widget_resize_frame.9.png
index 8bc8a5c..856cec6 100644
--- a/res/drawable-mdpi/widget_resize_frame.9.png
+++ b/res/drawable-mdpi/widget_resize_frame.9.png
Binary files differ
diff --git a/res/drawable-mdpi/widget_resize_shadow.9.png b/res/drawable-mdpi/widget_resize_shadow.9.png
index 2bae2b6..02522f3 100644
--- a/res/drawable-mdpi/widget_resize_shadow.9.png
+++ b/res/drawable-mdpi/widget_resize_shadow.9.png
Binary files differ
diff --git a/res/drawable-xhdpi/ic_info_launcher.png b/res/drawable-xhdpi/ic_info_launcher.png
new file mode 100644
index 0000000..076b59b
--- /dev/null
+++ b/res/drawable-xhdpi/ic_info_launcher.png
Binary files differ
diff --git a/res/drawable-xhdpi/ic_launcher_info_normal.png b/res/drawable-xhdpi/ic_launcher_info_normal.png
deleted file mode 100644
index 5c49816..0000000
--- a/res/drawable-xhdpi/ic_launcher_info_normal.png
+++ /dev/null
Binary files differ
diff --git a/res/drawable-xhdpi/ic_launcher_remove_normal.png b/res/drawable-xhdpi/ic_launcher_remove_normal.png
deleted file mode 100644
index 8188805..0000000
--- a/res/drawable-xhdpi/ic_launcher_remove_normal.png
+++ /dev/null
Binary files differ
diff --git a/res/drawable-xhdpi/ic_launcher_uninstall_normal.png b/res/drawable-xhdpi/ic_launcher_uninstall_normal.png
deleted file mode 100644
index a093f28..0000000
--- a/res/drawable-xhdpi/ic_launcher_uninstall_normal.png
+++ /dev/null
Binary files differ
diff --git a/res/drawable-xhdpi/ic_remove_launcher.png b/res/drawable-xhdpi/ic_remove_launcher.png
new file mode 100644
index 0000000..de05889
--- /dev/null
+++ b/res/drawable-xhdpi/ic_remove_launcher.png
Binary files differ
diff --git a/res/drawable-xhdpi/ic_uninstall_launcher.png b/res/drawable-xhdpi/ic_uninstall_launcher.png
new file mode 100644
index 0000000..dd50e88
--- /dev/null
+++ b/res/drawable-xhdpi/ic_uninstall_launcher.png
Binary files differ
diff --git a/res/drawable-xhdpi/portal_ring_inner.png b/res/drawable-xhdpi/portal_ring_inner.png
new file mode 100644
index 0000000..7b6a8a0
--- /dev/null
+++ b/res/drawable-xhdpi/portal_ring_inner.png
Binary files differ
diff --git a/res/drawable-xhdpi/portal_ring_inner_holo.png b/res/drawable-xhdpi/portal_ring_inner_holo.png
deleted file mode 100644
index f9acfa2..0000000
--- a/res/drawable-xhdpi/portal_ring_inner_holo.png
+++ /dev/null
Binary files differ
diff --git a/res/drawable-xhdpi/portal_ring_inner_nolip.png b/res/drawable-xhdpi/portal_ring_inner_nolip.png
new file mode 100644
index 0000000..4b84436
--- /dev/null
+++ b/res/drawable-xhdpi/portal_ring_inner_nolip.png
Binary files differ
diff --git a/res/drawable-xhdpi/portal_ring_inner_nolip_holo.png b/res/drawable-xhdpi/portal_ring_inner_nolip_holo.png
deleted file mode 100644
index eb2cf5f..0000000
--- a/res/drawable-xhdpi/portal_ring_inner_nolip_holo.png
+++ /dev/null
Binary files differ
diff --git a/res/drawable-xhdpi/portal_ring_outer.png b/res/drawable-xhdpi/portal_ring_outer.png
new file mode 100644
index 0000000..79c1888
--- /dev/null
+++ b/res/drawable-xhdpi/portal_ring_outer.png
Binary files differ
diff --git a/res/drawable-xhdpi/portal_ring_outer_holo.png b/res/drawable-xhdpi/portal_ring_outer_holo.png
deleted file mode 100644
index f32051d..0000000
--- a/res/drawable-xhdpi/portal_ring_outer_holo.png
+++ /dev/null
Binary files differ
diff --git a/res/drawable-xhdpi/portal_ring_rest.png b/res/drawable-xhdpi/portal_ring_rest.png
index ff0369a..544a74f 100644
--- a/res/drawable-xhdpi/portal_ring_rest.png
+++ b/res/drawable-xhdpi/portal_ring_rest.png
Binary files differ
diff --git a/res/drawable-xhdpi/widget_resize_frame.9.png b/res/drawable-xhdpi/widget_resize_frame.9.png
index e6cf0af..bf7cc6b 100644
--- a/res/drawable-xhdpi/widget_resize_frame.9.png
+++ b/res/drawable-xhdpi/widget_resize_frame.9.png
Binary files differ
diff --git a/res/drawable-xhdpi/widget_resize_shadow.9.png b/res/drawable-xhdpi/widget_resize_shadow.9.png
index 99e9e78..96dee7f 100644
--- a/res/drawable-xhdpi/widget_resize_shadow.9.png
+++ b/res/drawable-xhdpi/widget_resize_shadow.9.png
Binary files differ
diff --git a/res/drawable-xxhdpi/ic_info_launcher.png b/res/drawable-xxhdpi/ic_info_launcher.png
new file mode 100644
index 0000000..386d091
--- /dev/null
+++ b/res/drawable-xxhdpi/ic_info_launcher.png
Binary files differ
diff --git a/res/drawable-xxhdpi/ic_launcher_info_normal.png b/res/drawable-xxhdpi/ic_launcher_info_normal.png
deleted file mode 100644
index c270be2..0000000
--- a/res/drawable-xxhdpi/ic_launcher_info_normal.png
+++ /dev/null
Binary files differ
diff --git a/res/drawable-xxhdpi/ic_launcher_remove_normal.png b/res/drawable-xxhdpi/ic_launcher_remove_normal.png
deleted file mode 100644
index 5bc8f0c..0000000
--- a/res/drawable-xxhdpi/ic_launcher_remove_normal.png
+++ /dev/null
Binary files differ
diff --git a/res/drawable-xxhdpi/ic_launcher_uninstall_normal.png b/res/drawable-xxhdpi/ic_launcher_uninstall_normal.png
deleted file mode 100644
index 4fce55b..0000000
--- a/res/drawable-xxhdpi/ic_launcher_uninstall_normal.png
+++ /dev/null
Binary files differ
diff --git a/res/drawable-xxhdpi/ic_remove_launcher.png b/res/drawable-xxhdpi/ic_remove_launcher.png
new file mode 100644
index 0000000..7c28bb0
--- /dev/null
+++ b/res/drawable-xxhdpi/ic_remove_launcher.png
Binary files differ
diff --git a/res/drawable-xxhdpi/ic_uninstall_launcher.png b/res/drawable-xxhdpi/ic_uninstall_launcher.png
new file mode 100644
index 0000000..872e829
--- /dev/null
+++ b/res/drawable-xxhdpi/ic_uninstall_launcher.png
Binary files differ
diff --git a/res/drawable-xxhdpi/portal_ring_inner.png b/res/drawable-xxhdpi/portal_ring_inner.png
new file mode 100644
index 0000000..d088a17
--- /dev/null
+++ b/res/drawable-xxhdpi/portal_ring_inner.png
Binary files differ
diff --git a/res/drawable-xxhdpi/portal_ring_inner_holo.png b/res/drawable-xxhdpi/portal_ring_inner_holo.png
deleted file mode 100644
index 8cd6a59..0000000
--- a/res/drawable-xxhdpi/portal_ring_inner_holo.png
+++ /dev/null
Binary files differ
diff --git a/res/drawable-xxhdpi/portal_ring_inner_nolip_holo.png b/res/drawable-xxhdpi/portal_ring_inner_nolip.png
similarity index 100%
rename from res/drawable-xxhdpi/portal_ring_inner_nolip_holo.png
rename to res/drawable-xxhdpi/portal_ring_inner_nolip.png
Binary files differ
diff --git a/res/drawable-xxhdpi/portal_ring_outer.png b/res/drawable-xxhdpi/portal_ring_outer.png
new file mode 100644
index 0000000..45ac040
--- /dev/null
+++ b/res/drawable-xxhdpi/portal_ring_outer.png
Binary files differ
diff --git a/res/drawable-xxhdpi/portal_ring_outer_holo.png b/res/drawable-xxhdpi/portal_ring_outer_holo.png
deleted file mode 100644
index 0aee4f0..0000000
--- a/res/drawable-xxhdpi/portal_ring_outer_holo.png
+++ /dev/null
Binary files differ
diff --git a/res/drawable-xxhdpi/widget_resize_frame.9.png b/res/drawable-xxhdpi/widget_resize_frame.9.png
index 7a49d01..7e189d4 100644
--- a/res/drawable-xxhdpi/widget_resize_frame.9.png
+++ b/res/drawable-xxhdpi/widget_resize_frame.9.png
Binary files differ
diff --git a/res/drawable-xxhdpi/widget_resize_shadow.9.png b/res/drawable-xxhdpi/widget_resize_shadow.9.png
index ae0f564..41c448b 100644
--- a/res/drawable-xxhdpi/widget_resize_shadow.9.png
+++ b/res/drawable-xxhdpi/widget_resize_shadow.9.png
Binary files differ
diff --git a/res/drawable-xxxhdpi/ic_info_launcher.png b/res/drawable-xxxhdpi/ic_info_launcher.png
new file mode 100644
index 0000000..bf39e5b
--- /dev/null
+++ b/res/drawable-xxxhdpi/ic_info_launcher.png
Binary files differ
diff --git a/res/drawable-xxxhdpi/ic_launcher_info_normal.png b/res/drawable-xxxhdpi/ic_launcher_info_normal.png
deleted file mode 100644
index 270e15d..0000000
--- a/res/drawable-xxxhdpi/ic_launcher_info_normal.png
+++ /dev/null
Binary files differ
diff --git a/res/drawable-xxxhdpi/ic_launcher_remove_normal.png b/res/drawable-xxxhdpi/ic_launcher_remove_normal.png
deleted file mode 100644
index ed96c55..0000000
--- a/res/drawable-xxxhdpi/ic_launcher_remove_normal.png
+++ /dev/null
Binary files differ
diff --git a/res/drawable-xxxhdpi/ic_launcher_uninstall_normal.png b/res/drawable-xxxhdpi/ic_launcher_uninstall_normal.png
deleted file mode 100644
index 61490b9..0000000
--- a/res/drawable-xxxhdpi/ic_launcher_uninstall_normal.png
+++ /dev/null
Binary files differ
diff --git a/res/drawable-xxxhdpi/ic_remove_launcher.png b/res/drawable-xxxhdpi/ic_remove_launcher.png
new file mode 100644
index 0000000..7043be0
--- /dev/null
+++ b/res/drawable-xxxhdpi/ic_remove_launcher.png
Binary files differ
diff --git a/res/drawable-xxxhdpi/ic_uninstall_launcher.png b/res/drawable-xxxhdpi/ic_uninstall_launcher.png
new file mode 100644
index 0000000..77a3302
--- /dev/null
+++ b/res/drawable-xxxhdpi/ic_uninstall_launcher.png
Binary files differ
diff --git a/res/drawable-xxxhdpi/portal_ring_inner.png b/res/drawable-xxxhdpi/portal_ring_inner.png
new file mode 100644
index 0000000..34a3599
--- /dev/null
+++ b/res/drawable-xxxhdpi/portal_ring_inner.png
Binary files differ
diff --git a/res/drawable-xxxhdpi/portal_ring_inner_nolip.png b/res/drawable-xxxhdpi/portal_ring_inner_nolip.png
new file mode 100644
index 0000000..8cebb35
--- /dev/null
+++ b/res/drawable-xxxhdpi/portal_ring_inner_nolip.png
Binary files differ
diff --git a/res/drawable-xxxhdpi/portal_ring_outer.png b/res/drawable-xxxhdpi/portal_ring_outer.png
new file mode 100644
index 0000000..d2df322
--- /dev/null
+++ b/res/drawable-xxxhdpi/portal_ring_outer.png
Binary files differ
diff --git a/res/drawable-xxxhdpi/portal_ring_rest.png b/res/drawable-xxxhdpi/portal_ring_rest.png
new file mode 100644
index 0000000..11e92ee
--- /dev/null
+++ b/res/drawable-xxxhdpi/portal_ring_rest.png
Binary files differ
diff --git a/res/drawable-xxxhdpi/widget_resize_frame.9.png b/res/drawable-xxxhdpi/widget_resize_frame.9.png
index 9b711f2..cb609ce 100644
--- a/res/drawable-xxxhdpi/widget_resize_frame.9.png
+++ b/res/drawable-xxxhdpi/widget_resize_frame.9.png
Binary files differ
diff --git a/res/drawable-xxxhdpi/widget_resize_shadow.9.png b/res/drawable-xxxhdpi/widget_resize_shadow.9.png
index defb311..82c8b9c 100644
--- a/res/drawable-xxxhdpi/widget_resize_shadow.9.png
+++ b/res/drawable-xxxhdpi/widget_resize_shadow.9.png
Binary files differ
diff --git a/res/layout/folder_icon.xml b/res/layout/folder_icon.xml
index d9a7671..237af68 100644
--- a/res/layout/folder_icon.xml
+++ b/res/layout/folder_icon.xml
@@ -26,7 +26,7 @@
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:antialias="true"
-        android:src="@drawable/portal_ring_inner_holo"/>
+        android:src="@drawable/portal_ring_inner"/>
     <com.android.launcher3.BubbleTextView
         style="@style/Icon"
         android:id="@+id/folder_icon_name"
diff --git a/res/values/strings.xml b/res/values/strings.xml
index 440a537..305c310 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -27,6 +27,9 @@
     <!-- Permission to receive the com.android.launcher3.action.LAUNCH intent -->
     <string name="receive_launch_broadcasts_permission" translatable="false">com.android.launcher3.permission.RECEIVE_LAUNCH_BROADCASTS</string>
 
+    <!-- Permission to receive the com.android.launcher3.SCREEN_ORIENTATION_PREF_CHANGED intent -->
+    <string name="receive_update_orientation_broadcasts_permission" translatable="false">com.android.launcher3.permission.RECEIVE_UPDATE_ORIENTATION_BROADCASTS</string>
+
     <!-- Permission to receive the com.android.launcher3.action.FIRST_LOAD_COMPLETE intent -->
     <string name="receive_first_load_broadcast_permission" translatable="false">com.android.launcher3.permission.RECEIVE_FIRST_LOAD_BROADCAST</string>
 
diff --git a/src/com/android/launcher3/BubbleTextView.java b/src/com/android/launcher3/BubbleTextView.java
index 9a59feb..6c13b4a 100644
--- a/src/com/android/launcher3/BubbleTextView.java
+++ b/src/com/android/launcher3/BubbleTextView.java
@@ -183,6 +183,12 @@
         verifyHighRes();
     }
 
+    /**
+     * Overrides the default long press timeout.
+     */
+    public void setLongPressTimeout(int longPressTimeout) {
+        mLongPressHelper.setLongPressTimeout(longPressTimeout);
+    }
 
     @Override
     protected boolean setFrame(int left, int top, int right, int bottom) {
diff --git a/src/com/android/launcher3/ButtonDropTarget.java b/src/com/android/launcher3/ButtonDropTarget.java
index 09a71b0..b7f89d0 100644
--- a/src/com/android/launcher3/ButtonDropTarget.java
+++ b/src/com/android/launcher3/ButtonDropTarget.java
@@ -51,7 +51,6 @@
 
     protected Launcher mLauncher;
     private int mBottomDragPadding;
-    protected TextView mText;
     protected SearchDropTargetBar mSearchDropTargetBar;
 
     /** Whether this drop target is active for the current drag */
@@ -82,11 +81,9 @@
         mOriginalTextColor = getTextColors();
 
         // Remove the text in the Phone UI in landscape
-        int orientation = getResources().getConfiguration().orientation;
-        if (orientation == Configuration.ORIENTATION_LANDSCAPE) {
-            if (!LauncherAppState.getInstance().isScreenLarge()) {
-                setText("");
-            }
+        DeviceProfile grid = ((Launcher) getContext()).getDeviceProfile();
+        if (grid.isVerticalBarLayout()) {
+            setText("");
         }
     }
 
diff --git a/src/com/android/launcher3/CheckLongPressHelper.java b/src/com/android/launcher3/CheckLongPressHelper.java
index 381b678..483c622 100644
--- a/src/com/android/launcher3/CheckLongPressHelper.java
+++ b/src/com/android/launcher3/CheckLongPressHelper.java
@@ -21,9 +21,11 @@
 import com.android.launcher3.util.Thunk;
 
 public class CheckLongPressHelper {
+
     @Thunk View mView;
     @Thunk View.OnLongClickListener mListener;
     @Thunk boolean mHasPerformedLongPress;
+    private int mLongPressTimeout = 300;
     private CheckForLongPress mPendingCheckForLongPress;
 
     class CheckForLongPress implements Runnable {
@@ -53,14 +55,20 @@
         mListener = listener;
     }
 
+    /**
+     * Overrides the default long press timeout.
+     */
+    public void setLongPressTimeout(int longPressTimeout) {
+        mLongPressTimeout = longPressTimeout;
+    }
+
     public void postCheckForLongPress() {
         mHasPerformedLongPress = false;
 
         if (mPendingCheckForLongPress == null) {
             mPendingCheckForLongPress = new CheckForLongPress();
         }
-        mView.postDelayed(mPendingCheckForLongPress,
-                LauncherAppState.getInstance().getLongPressTimeout());
+        mView.postDelayed(mPendingCheckForLongPress, mLongPressTimeout);
     }
 
     public void cancelLongPress() {
diff --git a/src/com/android/launcher3/DeleteDropTarget.java b/src/com/android/launcher3/DeleteDropTarget.java
index fa6e74f..9c8659c 100644
--- a/src/com/android/launcher3/DeleteDropTarget.java
+++ b/src/com/android/launcher3/DeleteDropTarget.java
@@ -43,7 +43,7 @@
         // Get the hover color
         mHoverColor = getResources().getColor(R.color.delete_target_hover_tint);
 
-        setDrawable(R.drawable.ic_launcher_remove_normal);
+        setDrawable(R.drawable.ic_remove_launcher);
     }
 
     public static boolean supportsDrop(Object info) {
diff --git a/src/com/android/launcher3/DragLayer.java b/src/com/android/launcher3/DragLayer.java
index 41e053e..aaa14e6 100644
--- a/src/com/android/launcher3/DragLayer.java
+++ b/src/com/android/launcher3/DragLayer.java
@@ -50,7 +50,6 @@
 public class DragLayer extends InsettableFrameLayout {
 
     public static final int ANIMATION_END_DISAPPEAR = 0;
-    public static final int ANIMATION_END_FADE_OUT = 1;
     public static final int ANIMATION_END_REMAIN_VISIBLE = 2;
 
     // Scrim color without any alpha component.
@@ -70,7 +69,6 @@
 
     // Variables relating to animation of views after drop
     private ValueAnimator mDropAnim = null;
-    private ValueAnimator mFadeOutAnim = null;
     private final TimeInterpolator mCubicEaseOutInterpolator = new DecelerateInterpolator(1.5f);
     @Thunk DragView mDropView = null;
     @Thunk int mAnchorViewInitialScrollX = 0;
@@ -762,7 +760,6 @@
             final int animationEndStyle, View anchorView) {
         // Clean up the previous animations
         if (mDropAnim != null) mDropAnim.cancel();
-        if (mFadeOutAnim != null) mFadeOutAnim.cancel();
 
         // Show the drop view if it was previously hidden
         mDropView = view;
@@ -790,9 +787,6 @@
                 case ANIMATION_END_DISAPPEAR:
                     clearAnimatedView();
                     break;
-                case ANIMATION_END_FADE_OUT:
-                    fadeOutDragView();
-                    break;
                 case ANIMATION_END_REMAIN_VISIBLE:
                     break;
                 }
@@ -816,31 +810,6 @@
         return mDropView;
     }
 
-    @Thunk void fadeOutDragView() {
-        mFadeOutAnim = new ValueAnimator();
-        mFadeOutAnim.setDuration(150);
-        mFadeOutAnim.setFloatValues(0f, 1f);
-        mFadeOutAnim.removeAllUpdateListeners();
-        mFadeOutAnim.addUpdateListener(new AnimatorUpdateListener() {
-            public void onAnimationUpdate(ValueAnimator animation) {
-                final float percent = (Float) animation.getAnimatedValue();
-
-                float alpha = 1 - percent;
-                mDropView.setAlpha(alpha);
-            }
-        });
-        mFadeOutAnim.addListener(new AnimatorListenerAdapter() {
-            public void onAnimationEnd(Animator animation) {
-                if (mDropView != null) {
-                    mDragController.onDeferredEndDrag(mDropView);
-                }
-                mDropView = null;
-                invalidate();
-            }
-        });
-        mFadeOutAnim.start();
-    }
-
     @Override
     public void onChildViewAdded(View parent, View child) {
         super.onChildViewAdded(parent, child);
diff --git a/src/com/android/launcher3/FocusHelper.java b/src/com/android/launcher3/FocusHelper.java
index 70bb01a..57aec32 100644
--- a/src/com/android/launcher3/FocusHelper.java
+++ b/src/com/android/launcher3/FocusHelper.java
@@ -222,8 +222,8 @@
         if (keyCode == KeyEvent.KEYCODE_DPAD_UP &&
                 !profile.isVerticalBarLayout()) {
             matrix = FocusLogic.createSparseMatrix(iconLayout, hotseatLayout,
-                    true /* hotseat horizontal */, hotseat.getAllAppsButtonRank(),
-                    iconRank == hotseat.getAllAppsButtonRank() /* include all apps icon */);
+                    true /* hotseat horizontal */, profile.inv.hotseatAllAppsRank,
+                    iconRank == profile.inv.hotseatAllAppsRank /* include all apps icon */);
             iconIndex += iconParent.getChildCount();
             countX = iconLayout.getCountX();
             countY = iconLayout.getCountY() + hotseatLayout.getCountY();
@@ -231,8 +231,8 @@
         } else if (keyCode == KeyEvent.KEYCODE_DPAD_LEFT &&
                 profile.isVerticalBarLayout()) {
             matrix = FocusLogic.createSparseMatrix(iconLayout, hotseatLayout,
-                    false /* hotseat horizontal */, hotseat.getAllAppsButtonRank(),
-                    iconRank == hotseat.getAllAppsButtonRank() /* include all apps icon */);
+                    false /* hotseat horizontal */, profile.inv.hotseatAllAppsRank,
+                    iconRank == profile.inv.hotseatAllAppsRank /* include all apps icon */);
             iconIndex += iconParent.getChildCount();
             countX = iconLayout.getCountX() + hotseatLayout.getCountX();
             countY = iconLayout.getCountY();
@@ -316,13 +316,13 @@
         // with the hotseat.
         if (keyCode == KeyEvent.KEYCODE_DPAD_DOWN && !profile.isVerticalBarLayout()) {
             matrix = FocusLogic.createSparseMatrix(iconLayout, hotseatLayout, true /* horizontal */,
-                    hotseat.getAllAppsButtonRank(),
+                    profile.inv.hotseatAllAppsRank,
                     !hotseat.hasIcons() /* ignore all apps icon, unless there are no other icons */);
             countY = countY + 1;
         } else if (keyCode == KeyEvent.KEYCODE_DPAD_RIGHT &&
                 profile.isVerticalBarLayout()) {
             matrix = FocusLogic.createSparseMatrix(iconLayout, hotseatLayout, false /* horizontal */,
-                    hotseat.getAllAppsButtonRank(),
+                    profile.inv.hotseatAllAppsRank,
                     !hotseat.hasIcons() /* ignore all apps icon, unless there are no other icons */);
             countX = countX + 1;
         } else if (keyCode == KeyEvent.KEYCODE_DEL || keyCode == KeyEvent.KEYCODE_FORWARD_DEL) {
diff --git a/src/com/android/launcher3/FolderIcon.java b/src/com/android/launcher3/FolderIcon.java
index f1e9dc8..8d534d2 100644
--- a/src/com/android/launcher3/FolderIcon.java
+++ b/src/com/android/launcher3/FolderIcon.java
@@ -222,8 +222,8 @@
                 DeviceProfile grid = launcher.getDeviceProfile();
                 sPreviewSize = grid.folderIconSizePx;
                 sPreviewPadding = res.getDimensionPixelSize(R.dimen.folder_preview_padding);
-                sSharedOuterRingDrawable = res.getDrawable(R.drawable.portal_ring_outer_holo);
-                sSharedInnerRingDrawable = res.getDrawable(R.drawable.portal_ring_inner_nolip_holo);
+                sSharedOuterRingDrawable = res.getDrawable(R.drawable.portal_ring_outer);
+                sSharedInnerRingDrawable = res.getDrawable(R.drawable.portal_ring_inner_nolip);
                 sSharedFolderLeaveBehind = res.getDrawable(R.drawable.portal_ring_rest);
                 sStaticValuesDirty = false;
             }
diff --git a/src/com/android/launcher3/Hotseat.java b/src/com/android/launcher3/Hotseat.java
index 6e33d10..ff4c93a 100644
--- a/src/com/android/launcher3/Hotseat.java
+++ b/src/com/android/launcher3/Hotseat.java
@@ -36,8 +36,7 @@
 
     private int mAllAppsButtonRank;
 
-    private boolean mTransposeLayoutWithOrientation;
-    private boolean mIsLandscape;
+    private final boolean mHasVerticalHotseat;
 
     public Hotseat(Context context) {
         this(context, null);
@@ -49,13 +48,8 @@
 
     public Hotseat(Context context, AttributeSet attrs, int defStyle) {
         super(context, attrs, defStyle);
-
-        Resources r = context.getResources();
-        mTransposeLayoutWithOrientation = 
-                r.getBoolean(R.bool.hotseat_transpose_layout_with_orientation);
-        mIsLandscape = context.getResources().getConfiguration().orientation ==
-            Configuration.ORIENTATION_LANDSCAPE;
         mLauncher = (Launcher) context;
+        mHasVerticalHotseat = mLauncher.getDeviceProfile().isVerticalBarLayout();
     }
 
     CellLayout getLayout() {
@@ -77,26 +71,18 @@
         mContent.setOnLongClickListener(l);
     }
   
-    private boolean hasVerticalHotseat() {
-        return (mIsLandscape && mTransposeLayoutWithOrientation);
-    }
-
     /* Get the orientation invariant order of the item in the hotseat for persistence. */
     int getOrderInHotseat(int x, int y) {
-        return hasVerticalHotseat() ? (mContent.getCountY() - y - 1) : x;
+        return mHasVerticalHotseat ? (mContent.getCountY() - y - 1) : x;
     }
 
     /* Get the orientation specific coordinates given an invariant order in the hotseat. */
     int getCellXFromOrder(int rank) {
-        return hasVerticalHotseat() ? 0 : rank;
+        return mHasVerticalHotseat ? 0 : rank;
     }
 
     int getCellYFromOrder(int rank) {
-        return hasVerticalHotseat() ? (mContent.getCountY() - (rank + 1)) : 0;
-    }
-
-    public int getAllAppsButtonRank() {
-        return mAllAppsButtonRank;
+        return mHasVerticalHotseat ? (mContent.getCountY() - (rank + 1)) : 0;
     }
 
     public boolean isAllAppsButtonRank(int rank) {
diff --git a/src/com/android/launcher3/IconCache.java b/src/com/android/launcher3/IconCache.java
index fe25bb9..3165337 100644
--- a/src/com/android/launcher3/IconCache.java
+++ b/src/com/android/launcher3/IconCache.java
@@ -275,6 +275,7 @@
             ComponentName component = ComponentName.unflattenFromString(cn);
             PackageInfo info = pkgInfoMap.get(component.getPackageName());
             if (info == null) {
+                remove(component, user);
                 itemsToRemove.add(c.getInt(rowIndex));
                 continue;
             }
@@ -291,6 +292,7 @@
                 continue;
             }
             if (app == null) {
+                remove(component, user);
                 itemsToRemove.add(c.getInt(rowIndex));
             } else {
                 appsToUpdate.add(app);
@@ -562,9 +564,10 @@
      */
     private CacheEntry getEntryForPackageLocked(String packageName, UserHandleCompat user,
             boolean useLowResIcon) {
-        ComponentName cn = new ComponentName(packageName, EMPTY_CLASS_NAME);
+        ComponentName cn = new ComponentName(packageName, packageName + EMPTY_CLASS_NAME);
         ComponentKey cacheKey = new ComponentKey(cn, user);
         CacheEntry entry = mCache.get(cacheKey);
+
         if (entry == null || (entry.isLowResIcon && !useLowResIcon)) {
             entry = new CacheEntry();
             boolean entryUpdated = true;
diff --git a/src/com/android/launcher3/InfoDropTarget.java b/src/com/android/launcher3/InfoDropTarget.java
index 0f139fa..0ede2fc 100644
--- a/src/com/android/launcher3/InfoDropTarget.java
+++ b/src/com/android/launcher3/InfoDropTarget.java
@@ -41,7 +41,7 @@
         // Get the hover color
         mHoverColor = getResources().getColor(R.color.info_target_hover_tint);
 
-        setDrawable(R.drawable.ic_launcher_info_normal);
+        setDrawable(R.drawable.ic_info_launcher);
     }
 
     public static void startDetailsActivityForInfo(Object info, Launcher launcher) {
diff --git a/src/com/android/launcher3/Launcher.java b/src/com/android/launcher3/Launcher.java
index dc63a76..2be2d9d 100644
--- a/src/com/android/launcher3/Launcher.java
+++ b/src/com/android/launcher3/Launcher.java
@@ -403,22 +403,34 @@
     FocusIndicatorView mFocusHandler;
 
     @Thunk boolean mRotationEnabled = false;
-    private boolean mPreferenceObserverRegistered = false;
+    private boolean mScreenOrientationSettingReceiverRegistered = false;
 
-    final private SharedPreferences.OnSharedPreferenceChangeListener mSettingsObserver =
-            new SharedPreferences.OnSharedPreferenceChangeListener() {
-        @Override
-        public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, String key) {
-            if (Utilities.ALLOW_ROTATION_PREFERENCE_KEY.equals(key)) {
-                if (mRotationEnabled = sharedPreferences.getBoolean(
-                        Utilities.ALLOW_ROTATION_PREFERENCE_KEY, false)) {
-                    unlockScreenOrientation(true);
-                } else {
-                    setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_NOSENSOR);
+    final private BroadcastReceiver mScreenOrientationSettingReceiver =
+            new BroadcastReceiver() {
+                @Thunk Runnable mUpdateOrientationRunnable = new Runnable() {
+                    public void run() {
+                        setOrientation();
+                    }
+                };
+
+                @Override
+                public void onReceive(Context context, Intent intent) {
+                    mRotationEnabled = intent.getBooleanExtra(
+                            Utilities.SCREEN_ROTATION_SETTING_EXTRA, false);
+                    if (!waitUntilResume(mUpdateOrientationRunnable, true)) {
+                        setOrientation();
+                    }
                 }
-            }
+            };
+
+    @Thunk void setOrientation() {
+        if (mRotationEnabled) {
+            unlockScreenOrientation(true);
+        } else {
+            setRequestedOrientation(
+                    ActivityInfo.SCREEN_ORIENTATION_NOSENSOR);
         }
-    };
+    }
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
@@ -520,16 +532,18 @@
         // In case we are on a device with locked rotation, we should look at preferences to check
         // if the user has specifically allowed rotation.
         if (!mRotationEnabled) {
-            getSharedPreferences(LauncherFiles.ROTATION_PREF_FILE,
-                    Context.MODE_MULTI_PROCESS).registerOnSharedPreferenceChangeListener(
-                    mSettingsObserver);
-            mPreferenceObserverRegistered = true;
+            String updateOrientationBroadcastPermission = getResources().getString(
+                    R.string.receive_update_orientation_broadcasts_permission);
+            registerReceiver(mScreenOrientationSettingReceiver,
+                    new IntentFilter(Utilities.SCREEN_ROTATION_SETTING_INTENT),
+                    updateOrientationBroadcastPermission, null);
+            mScreenOrientationSettingReceiverRegistered = true;
             mRotationEnabled = Utilities.isAllowRotationPrefEnabled(getApplicationContext());
         }
 
         // On large interfaces, or on devices that a user has specifically enabled screen rotation,
         // we want the screen to auto-rotate based on the current orientation
-        unlockScreenOrientation(true);
+        setOrientation();
 
         if (mLauncherCallbacks != null) {
             mLauncherCallbacks.onCreate(savedInstanceState);
@@ -1796,16 +1810,17 @@
         }
     }
 
-    private final Handler mHandler = new Handler() {
+    @Thunk final Handler mHandler = new Handler(new Handler.Callback() {
+
         @Override
-        public void handleMessage(Message msg) {
+        public boolean handleMessage(Message msg) {
             if (msg.what == ADVANCE_MSG) {
                 int i = 0;
                 for (View key: mWidgetsToAdvance.keySet()) {
                     final View v = key.findViewById(mWidgetsToAdvance.get(key).autoAdvanceViewId);
                     final int delay = mAdvanceStagger * i;
                     if (v instanceof Advanceable) {
-                       postDelayed(new Runnable() {
+                        mHandler.postDelayed(new Runnable() {
                            public void run() {
                                ((Advanceable) v).advance();
                            }
@@ -1815,8 +1830,9 @@
                 }
                 sendAdvanceMessage(mAdvanceInterval);
             }
+            return true;
         }
-    };
+    });
 
     void addWidgetToAutoAdvanceIfNeeded(View hostView, AppWidgetProviderInfo appWidgetInfo) {
         if (appWidgetInfo == null || appWidgetInfo.autoAdvanceViewId == -1) return;
@@ -2016,11 +2032,9 @@
     public void onDestroy() {
         super.onDestroy();
 
-        if (mPreferenceObserverRegistered) {
-            getSharedPreferences(LauncherFiles.ROTATION_PREF_FILE,
-                    Context.MODE_MULTI_PROCESS).unregisterOnSharedPreferenceChangeListener(
-                    mSettingsObserver);
-            mPreferenceObserverRegistered = false;
+        if (mScreenOrientationSettingReceiverRegistered) {
+            unregisterReceiver(mScreenOrientationSettingReceiver);
+            mScreenOrientationSettingReceiverRegistered = false;
         }
 
         // Remove all pending runnables
@@ -2333,7 +2347,7 @@
 
         Intent createShortcutIntent = new Intent(Intent.ACTION_CREATE_SHORTCUT);
         createShortcutIntent.setComponent(componentName);
-        processShortcut(createShortcutIntent);
+        Utilities.startActivityForResultSafely(this, createShortcutIntent, REQUEST_CREATE_SHORTCUT);
     }
 
     /**
@@ -2390,14 +2404,6 @@
         }
     }
 
-    void processShortcut(Intent intent) {
-        Utilities.startActivityForResultSafely(this, intent, REQUEST_CREATE_SHORTCUT);
-    }
-
-    void processWallpaper(Intent intent) {
-        startActivityForResult(intent, REQUEST_PICK_WALLPAPER);
-    }
-
     FolderIcon addFolder(CellLayout layout, long container, final long screenId, int cellX,
             int cellY) {
         final FolderInfo folderInfo = new FolderInfo();
@@ -2799,20 +2805,10 @@
         if (mLauncherCallbacks != null) {
             mLauncherCallbacks.onClickSettingsButton(v);
         } else {
-            showSettingsActivity();
+            startActivity(new Intent(this, SettingsActivity.class));
         }
     }
 
-    public void onTouchDownAllAppsButton(View v) {
-        // Provide the same haptic feedback that the system offers for virtual keys.
-        v.performHapticFeedback(HapticFeedbackConstants.VIRTUAL_KEY);
-    }
-
-    public void performHapticFeedbackOnTouchDown(View v) {
-        // Provide the same haptic feedback that the system offers for virtual keys.
-        v.performHapticFeedback(HapticFeedbackConstants.VIRTUAL_KEY);
-    }
-
     public View.OnTouchListener getHapticFeedbackTouchListener() {
         if (mHapticFeedbackTouchListener == null) {
             mHapticFeedbackTouchListener = new View.OnTouchListener() {
@@ -3663,7 +3659,7 @@
      *
      * @return {@code true} if we are currently paused. The caller might be able to skip some work
      */
-    private boolean waitUntilResume(Runnable run, boolean deletePreviousRunnables) {
+    @Thunk boolean waitUntilResume(Runnable run, boolean deletePreviousRunnables) {
         if (mPaused) {
             if (LOGD) Log.d(TAG, "Deferring update until onResume");
             if (deletePreviousRunnables) {
@@ -3762,10 +3758,6 @@
 
     @Override
     public void bindAddScreens(ArrayList<Long> orderedScreenIds) {
-        // Log to disk
-        Launcher.addDumpLog(TAG, "11683562 - bindAddScreens()", true);
-        Launcher.addDumpLog(TAG, "11683562 -   orderedScreenIds: " +
-                TextUtils.join(", ", orderedScreenIds), true);
         int count = orderedScreenIds.size();
         for (int i = 0; i < count; i++) {
             mWorkspace.insertNewWorkspaceScreenBeforeEmptyScreen(orderedScreenIds.get(i));
@@ -4523,10 +4515,6 @@
         editor.apply();
     }
 
-    private void showSettingsActivity() {
-        startActivity(new Intent(this, SettingsActivity.class));
-    }
-
     /**
      * To be overridden by subclasses to indicate that there is an in-activity full-screen intro
      * screen that must be displayed and dismissed.
diff --git a/src/com/android/launcher3/LauncherAnimatorUpdateListener.java b/src/com/android/launcher3/LauncherAnimatorUpdateListener.java
deleted file mode 100644
index ec9fd4d..0000000
--- a/src/com/android/launcher3/LauncherAnimatorUpdateListener.java
+++ /dev/null
@@ -1,30 +0,0 @@
-/*
- * Copyright (C) 2011 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.launcher3;
-
-import android.animation.ValueAnimator;
-import android.animation.ValueAnimator.AnimatorUpdateListener;
-
-abstract class LauncherAnimatorUpdateListener implements AnimatorUpdateListener {
-    public void onAnimationUpdate(ValueAnimator animation) {
-        final float b = (Float) animation.getAnimatedValue();
-        final float a = 1f - b;
-        onAnimationUpdate(a, b);
-    }
-
-    abstract void onAnimationUpdate(float a, float b);
-}
\ No newline at end of file
diff --git a/src/com/android/launcher3/LauncherAppState.java b/src/com/android/launcher3/LauncherAppState.java
index d4b41e6..81d595a 100644
--- a/src/com/android/launcher3/LauncherAppState.java
+++ b/src/com/android/launcher3/LauncherAppState.java
@@ -25,6 +25,7 @@
 import android.content.res.Resources;
 import android.util.Log;
 
+import android.view.ViewConfiguration;
 import com.android.launcher3.accessibility.LauncherAccessibilityDelegate;
 import com.android.launcher3.compat.LauncherAppsCompat;
 import com.android.launcher3.compat.PackageInstallerCompat;
@@ -40,10 +41,6 @@
     private final IconCache mIconCache;
     private final WidgetPreviewLoader mWidgetCache;
 
-    private final boolean mIsScreenLarge;
-    private final float mScreenDensity;
-    private final int mLongPressTimeout = 300;
-
     private boolean mWallpaperChangedSinceLastCheck;
 
     private static WeakReference<LauncherProvider> sLauncherProvider;
@@ -87,9 +84,6 @@
             MemoryTracker.startTrackingMe(sContext, "L");
         }
 
-        // set sIsScreenXLarge and mScreenDensity *before* creating icon cache
-        mIsScreenLarge = isScreenLarge(sContext.getResources());
-        mScreenDensity = sContext.getResources().getDisplayMetrics().density;
         mInvariantDeviceProfile = new InvariantDeviceProfile(sContext);
         mIconCache = new IconCache(sContext, mInvariantDeviceProfile);
         mWidgetCache = new WidgetPreviewLoader(sContext, mInvariantDeviceProfile, mIconCache);
@@ -151,6 +145,9 @@
         return mModel;
     }
 
+    /**
+     * TODO(winsonc, hyunyoungs): We need to respect this
+     */
     boolean shouldShowAppOrWidgetProvider(ComponentName componentName) {
         return mAppFilter == null || mAppFilter.shouldShowApp(componentName);
     }
@@ -170,29 +167,7 @@
     public WidgetPreviewLoader getWidgetCache() {
         return mWidgetCache;
     }
-
-    public boolean isScreenLarge() {
-        return mIsScreenLarge;
-    }
-
-    // Need a version that doesn't require an instance of LauncherAppState for the wallpaper picker
-    public static boolean isScreenLarge(Resources res) {
-        return res.getBoolean(R.bool.is_large_tablet);
-    }
-
-    public static boolean isScreenLandscape(Context context) {
-        return context.getResources().getConfiguration().orientation ==
-            Configuration.ORIENTATION_LANDSCAPE;
-    }
-
-    public float getScreenDensity() {
-        return mScreenDensity;
-    }
-
-    public int getLongPressTimeout() {
-        return mLongPressTimeout;
-    }
-
+    
     public void onWallpaperChanged() {
         mWallpaperChangedSinceLastCheck = true;
     }
diff --git a/src/com/android/launcher3/LauncherModel.java b/src/com/android/launcher3/LauncherModel.java
index 4974daf..10b8648 100644
--- a/src/com/android/launcher3/LauncherModel.java
+++ b/src/com/android/launcher3/LauncherModel.java
@@ -1140,10 +1140,6 @@
      * a list of screen ids in the order that they should appear.
      */
     void updateWorkspaceScreenOrder(Context context, final ArrayList<Long> screens) {
-        // Log to disk
-        Launcher.addDumpLog(TAG, "11683562 - updateWorkspaceScreenOrder()", true);
-        Launcher.addDumpLog(TAG, "11683562 -   screens: " + TextUtils.join(", ", screens), true);
-
         final ArrayList<Long> screensCopy = new ArrayList<Long>(screens);
         final ContentResolver cr = context.getContentResolver();
         final Uri uri = LauncherSettings.WorkspaceScreens.CONTENT_URI;
@@ -1764,9 +1760,6 @@
         }
 
         private void loadWorkspace() {
-            // Log to disk
-            Launcher.addDumpLog(TAG, "11683562 - loadWorkspace()", true);
-
             final long t = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0;
 
             final Context context = mContext;
@@ -2932,6 +2925,9 @@
                 }
             });
         }
+
+        // Reload widget list. No need to refresh, as we only want to update the icons and labels.
+        loadAndBindWidgetsAndShortcuts(mApp.getContext(), callbacks, false);
     }
 
     void enqueuePackageUpdated(PackageUpdatedTask task) {
diff --git a/src/com/android/launcher3/LauncherProvider.java b/src/com/android/launcher3/LauncherProvider.java
index 45070d1..b590126 100644
--- a/src/com/android/launcher3/LauncherProvider.java
+++ b/src/com/android/launcher3/LauncherProvider.java
@@ -868,8 +868,6 @@
                 throw new RuntimeException("Error: max screen id was not initialized");
             }
             mMaxScreenId += 1;
-            // Log to disk
-            Launcher.addDumpLog(TAG, "11683562 - generateNewScreenId(): " + mMaxScreenId, true);
             return mMaxScreenId;
         }
 
diff --git a/src/com/android/launcher3/SettingsActivity.java b/src/com/android/launcher3/SettingsActivity.java
index a1da1b6..27763f5 100644
--- a/src/com/android/launcher3/SettingsActivity.java
+++ b/src/com/android/launcher3/SettingsActivity.java
@@ -18,12 +18,14 @@
 
 import android.app.Activity;
 import android.content.Context;
+import android.content.Intent;
 import android.os.Bundle;
+import android.preference.Preference;
 import android.preference.PreferenceFragment;
+import android.preference.PreferenceScreen;
 
 /**
- * Settings activity for Launcher. Currently implements the following setting:
- * LockToPortrait
+ * Settings activity for Launcher. Currently implements the following setting: Allow rotation
  */
 public class SettingsActivity extends Activity {
     @Override
@@ -41,13 +43,25 @@
      */
     @SuppressWarnings("WeakerAccess")
     public static class LauncherSettingsFragment extends PreferenceFragment {
-
         @Override
         public void onCreate(Bundle savedInstanceState) {
             super.onCreate(savedInstanceState);
-            getPreferenceManager().setSharedPreferencesMode(Context.MODE_PRIVATE);
+            getPreferenceManager().setSharedPreferencesMode(Context.MODE_MULTI_PROCESS);
             getPreferenceManager().setSharedPreferencesName(LauncherFiles.ROTATION_PREF_FILE);
             addPreferencesFromResource(R.xml.launcher_preferences);
         }
+
+        @Override
+        public boolean onPreferenceTreeClick(PreferenceScreen preferenceScreen,
+                                             Preference preference) {
+            boolean allowRotation = getPreferenceManager().getSharedPreferences().getBoolean(
+                    Utilities.ALLOW_ROTATION_PREFERENCE_KEY, false);
+            Intent rotationSetting = new Intent(Utilities.SCREEN_ROTATION_SETTING_INTENT);
+            String launchBroadcastPermission = getResources().getString(
+                            R.string.receive_update_orientation_broadcasts_permission);
+            rotationSetting.putExtra(Utilities.SCREEN_ROTATION_SETTING_EXTRA, allowRotation);
+            getActivity().sendBroadcast(rotationSetting, launchBroadcastPermission);
+            return true;
+        }
     }
 }
diff --git a/src/com/android/launcher3/UninstallDropTarget.java b/src/com/android/launcher3/UninstallDropTarget.java
index 4199390..0819f8c 100644
--- a/src/com/android/launcher3/UninstallDropTarget.java
+++ b/src/com/android/launcher3/UninstallDropTarget.java
@@ -28,7 +28,7 @@
         // Get the hover color
         mHoverColor = getResources().getColor(R.color.uninstall_target_hover_tint);
 
-        setDrawable(R.drawable.ic_launcher_uninstall_normal);
+        setDrawable(R.drawable.ic_uninstall_launcher);
     }
 
     @Override
diff --git a/src/com/android/launcher3/Utilities.java b/src/com/android/launcher3/Utilities.java
index 0877b45..0cd980c 100644
--- a/src/com/android/launcher3/Utilities.java
+++ b/src/com/android/launcher3/Utilities.java
@@ -92,6 +92,9 @@
     private static boolean sForceEnableRotation = isPropertyEnabled(FORCE_ENABLE_ROTATION_PROPERTY);
 
     public static final String ALLOW_ROTATION_PREFERENCE_KEY = "pref_allowRotation";
+    public static final String SCREEN_ROTATION_SETTING_INTENT =
+            "come.android.launcher3.SCREEN_ORIENTATION_PREF_CHANGED";
+    public static final String SCREEN_ROTATION_SETTING_EXTRA = "screenRotationPref";
 
     public static boolean isPropertyEnabled(String propertyName) {
         return Log.isLoggable(propertyName, Log.VERBOSE);
diff --git a/src/com/android/launcher3/Workspace.java b/src/com/android/launcher3/Workspace.java
index 193a0af..19195b4 100644
--- a/src/com/android/launcher3/Workspace.java
+++ b/src/com/android/launcher3/Workspace.java
@@ -1620,7 +1620,7 @@
         // We should only update the drag layer background alpha if we are not in all apps or the
         // widgets tray
         if (mState == State.NORMAL) {
-            mLauncher.getDragLayer().setBackgroundAlpha(progress * 0.8f);
+            mLauncher.getDragLayer().setBackgroundAlpha(progress == 1 ? 0 : progress * 0.8f);
         }
 
         if (mLauncher.getHotseat() != null) {
@@ -3969,7 +3969,7 @@
     @Override
     public boolean onEnterScrollArea(int x, int y, int direction) {
         // Ignore the scroll area if we are dragging over the hot seat
-        boolean isPortrait = !LauncherAppState.isScreenLandscape(getContext());
+        boolean isPortrait = !mLauncher.getDeviceProfile().isLandscape;
         if (mLauncher.getHotseat() != null && isPortrait) {
             Rect r = new Rect();
             mLauncher.getHotseat().getHitRect(r);
diff --git a/src/com/android/launcher3/WorkspaceStateTransitionAnimation.java b/src/com/android/launcher3/WorkspaceStateTransitionAnimation.java
index 340066d..e360e88 100644
--- a/src/com/android/launcher3/WorkspaceStateTransitionAnimation.java
+++ b/src/com/android/launcher3/WorkspaceStateTransitionAnimation.java
@@ -19,6 +19,7 @@
 import android.animation.Animator;
 import android.animation.AnimatorListenerAdapter;
 import android.animation.AnimatorSet;
+import android.animation.ObjectAnimator;
 import android.animation.TimeInterpolator;
 import android.animation.ValueAnimator;
 import android.content.Context;
@@ -335,17 +336,11 @@
                     }
                     if (mOldBackgroundAlphas[i] != 0 ||
                             mNewBackgroundAlphas[i] != 0) {
-                        ValueAnimator bgAnim =
+                        ValueAnimator bgAnim = ObjectAnimator.ofFloat(cl, "backgroundAlpha",
+                                mOldBackgroundAlphas[i], mNewBackgroundAlphas[i]);
                                 LauncherAnimUtils.ofFloat(cl, 0f, 1f);
                         bgAnim.setInterpolator(mZoomInInterpolator);
                         bgAnim.setDuration(duration);
-                        bgAnim.addUpdateListener(new LauncherAnimatorUpdateListener() {
-                            public void onAnimationUpdate(float a, float b) {
-                                cl.setBackgroundAlpha(
-                                        a * mOldBackgroundAlphas[i] +
-                                                b * mNewBackgroundAlphas[i]);
-                            }
-                        });
                         mStateAnimator.play(bgAnim);
                     }
                 }
diff --git a/src/com/android/launcher3/allapps/AllAppsContainerView.java b/src/com/android/launcher3/allapps/AllAppsContainerView.java
index 76ca963..855a443 100644
--- a/src/com/android/launcher3/allapps/AllAppsContainerView.java
+++ b/src/com/android/launcher3/allapps/AllAppsContainerView.java
@@ -433,6 +433,7 @@
                 icon = (BubbleTextView) mLayoutInflater.inflate(
                         R.layout.all_apps_prediction_bar_icon, mPredictionBarView, false);
                 icon.setFocusable(true);
+                icon.setLongPressTimeout(ViewConfiguration.get(getContext()).getLongPressTimeout());
                 mPredictionBarView.addView(icon);
             }
 
diff --git a/src/com/android/launcher3/allapps/AllAppsGridAdapter.java b/src/com/android/launcher3/allapps/AllAppsGridAdapter.java
index 102e7ae..4b8b2df 100644
--- a/src/com/android/launcher3/allapps/AllAppsGridAdapter.java
+++ b/src/com/android/launcher3/allapps/AllAppsGridAdapter.java
@@ -27,6 +27,7 @@
 import android.support.v7.widget.RecyclerView;
 import android.view.LayoutInflater;
 import android.view.View;
+import android.view.ViewConfiguration;
 import android.view.ViewGroup;
 import android.widget.TextView;
 import com.android.launcher3.AppInfo;
@@ -421,6 +422,8 @@
                 icon.setOnTouchListener(mTouchListener);
                 icon.setOnClickListener(mIconClickListener);
                 icon.setOnLongClickListener(mIconLongClickListener);
+                icon.setLongPressTimeout(ViewConfiguration.get(parent.getContext())
+                        .getLongPressTimeout());
                 icon.setFocusable(true);
                 return new ViewHolder(icon);
             default:
diff --git a/src/com/android/launcher3/model/WidgetsModel.java b/src/com/android/launcher3/model/WidgetsModel.java
index 76e6a9d..625d4d6 100644
--- a/src/com/android/launcher3/model/WidgetsModel.java
+++ b/src/com/android/launcher3/model/WidgetsModel.java
@@ -8,7 +8,6 @@
 import com.android.launcher3.IconCache;
 import com.android.launcher3.LauncherAppState;
 import com.android.launcher3.LauncherAppWidgetProviderInfo;
-
 import com.android.launcher3.Utilities;
 import com.android.launcher3.compat.AlphabeticIndexCompat;
 import com.android.launcher3.compat.UserHandleCompat;