diff --git a/src/com/android/launcher3/AnotherWindowDropTarget.java b/src/com/android/launcher3/AnotherWindowDropTarget.java
index aff36ae..eaac6be 100644
--- a/src/com/android/launcher3/AnotherWindowDropTarget.java
+++ b/src/com/android/launcher3/AnotherWindowDropTarget.java
@@ -27,7 +27,7 @@
 public class AnotherWindowDropTarget implements DropTarget {
     final Launcher mLauncher;
 
-    AnotherWindowDropTarget (Context context) { mLauncher = (Launcher) context; }
+    public AnotherWindowDropTarget (Context context) { mLauncher = (Launcher) context; }
 
     @Override
     public boolean isDropEnabled() { return true; }
diff --git a/src/com/android/launcher3/AppWidgetResizeFrame.java b/src/com/android/launcher3/AppWidgetResizeFrame.java
index c87074d..2846b55 100644
--- a/src/com/android/launcher3/AppWidgetResizeFrame.java
+++ b/src/com/android/launcher3/AppWidgetResizeFrame.java
@@ -1,5 +1,7 @@
 package com.android.launcher3;
 
+import com.android.launcher3.dragndrop.DragLayer;
+
 import android.animation.AnimatorSet;
 import android.animation.ObjectAnimator;
 import android.animation.PropertyValuesHolder;
diff --git a/src/com/android/launcher3/ButtonDropTarget.java b/src/com/android/launcher3/ButtonDropTarget.java
index f97179c..dc29f7d 100644
--- a/src/com/android/launcher3/ButtonDropTarget.java
+++ b/src/com/android/launcher3/ButtonDropTarget.java
@@ -38,6 +38,9 @@
 import android.view.animation.LinearInterpolator;
 import android.widget.TextView;
 
+import com.android.launcher3.dragndrop.DragController;
+import com.android.launcher3.dragndrop.DragLayer;
+import com.android.launcher3.dragndrop.DragView;
 import com.android.launcher3.util.Thunk;
 
 /**
diff --git a/src/com/android/launcher3/CellLayout.java b/src/com/android/launcher3/CellLayout.java
index cd005e5..772bb7b 100644
--- a/src/com/android/launcher3/CellLayout.java
+++ b/src/com/android/launcher3/CellLayout.java
@@ -405,7 +405,7 @@
         mIsDragTarget = false;
     }
 
-    boolean isDragTarget() {
+    public boolean isDragTarget() {
         return mIsDragTarget;
     }
 
@@ -425,7 +425,7 @@
         }
     }
 
-    boolean getIsDragOverlapping() {
+    public boolean getIsDragOverlapping() {
         return mIsDragOverlapping;
     }
 
@@ -2802,10 +2802,10 @@
 
         // X coordinate of the view in the layout.
         @ViewDebug.ExportedProperty
-        int x;
+        public int x;
         // Y coordinate of the view in the layout.
         @ViewDebug.ExportedProperty
-        int y;
+        public int y;
 
         boolean dropped;
 
diff --git a/src/com/android/launcher3/DeleteDropTarget.java b/src/com/android/launcher3/DeleteDropTarget.java
index bf5bc17..32bf192 100644
--- a/src/com/android/launcher3/DeleteDropTarget.java
+++ b/src/com/android/launcher3/DeleteDropTarget.java
@@ -24,6 +24,7 @@
 import android.view.View;
 import android.view.animation.AnimationUtils;
 
+import com.android.launcher3.dragndrop.DragLayer;
 import com.android.launcher3.util.FlingAnimation;
 import com.android.launcher3.util.Thunk;
 
diff --git a/src/com/android/launcher3/DropTarget.java b/src/com/android/launcher3/DropTarget.java
index 3748464..592cd32 100644
--- a/src/com/android/launcher3/DropTarget.java
+++ b/src/com/android/launcher3/DropTarget.java
@@ -16,6 +16,8 @@
 
 package com.android.launcher3;
 
+import com.android.launcher3.dragndrop.DragView;
+
 import android.graphics.PointF;
 import android.graphics.Rect;
 
diff --git a/src/com/android/launcher3/Folder.java b/src/com/android/launcher3/Folder.java
index 4af56ac..afb5fd8 100644
--- a/src/com/android/launcher3/Folder.java
+++ b/src/com/android/launcher3/Folder.java
@@ -52,11 +52,13 @@
 import android.widget.TextView;
 
 import com.android.launcher3.CellLayout.CellInfo;
-import com.android.launcher3.DragController.DragListener;
 import com.android.launcher3.FolderInfo.FolderListener;
 import com.android.launcher3.UninstallDropTarget.UninstallSource;
 import com.android.launcher3.Workspace.ItemOperator;
 import com.android.launcher3.accessibility.LauncherAccessibilityDelegate.AccessibilityDragSource;
+import com.android.launcher3.dragndrop.DragController;
+import com.android.launcher3.dragndrop.DragController.DragListener;
+import com.android.launcher3.dragndrop.DragLayer;
 import com.android.launcher3.util.Thunk;
 import com.android.launcher3.util.UiThreadCircularReveal;
 
diff --git a/src/com/android/launcher3/FolderIcon.java b/src/com/android/launcher3/FolderIcon.java
index de0df0d..a175d86 100644
--- a/src/com/android/launcher3/FolderIcon.java
+++ b/src/com/android/launcher3/FolderIcon.java
@@ -43,6 +43,8 @@
 
 import com.android.launcher3.DropTarget.DragObject;
 import com.android.launcher3.FolderInfo.FolderListener;
+import com.android.launcher3.dragndrop.DragLayer;
+import com.android.launcher3.dragndrop.DragView;
 import com.android.launcher3.util.Thunk;
 
 import java.util.ArrayList;
diff --git a/src/com/android/launcher3/FolderPagedView.java b/src/com/android/launcher3/FolderPagedView.java
index cc9c573..d8ef34e 100644
--- a/src/com/android/launcher3/FolderPagedView.java
+++ b/src/com/android/launcher3/FolderPagedView.java
@@ -30,6 +30,7 @@
 import com.android.launcher3.FocusHelper.PagedFolderKeyEventListener;
 import com.android.launcher3.PageIndicator.PageMarkerResources;
 import com.android.launcher3.Workspace.ItemOperator;
+import com.android.launcher3.dragndrop.DragController;
 import com.android.launcher3.util.Thunk;
 
 import java.util.ArrayList;
diff --git a/src/com/android/launcher3/Launcher.java b/src/com/android/launcher3/Launcher.java
index ffa98c5..62e0816 100644
--- a/src/com/android/launcher3/Launcher.java
+++ b/src/com/android/launcher3/Launcher.java
@@ -103,6 +103,9 @@
 import com.android.launcher3.compat.UserHandleCompat;
 import com.android.launcher3.compat.UserManagerCompat;
 import com.android.launcher3.config.ProviderConfig;
+import com.android.launcher3.dragndrop.DragController;
+import com.android.launcher3.dragndrop.DragLayer;
+import com.android.launcher3.dragndrop.DragView;
 import com.android.launcher3.model.WidgetsModel;
 import com.android.launcher3.util.ComponentKey;
 import com.android.launcher3.util.LongArrayMap;
@@ -131,7 +134,7 @@
 public class Launcher extends Activity
         implements View.OnClickListener, OnLongClickListener, LauncherModel.Callbacks,
                    View.OnTouchListener, PageSwitchListener, LauncherProviderChangeListener {
-    static final String TAG = "Launcher";
+    public static final String TAG = "Launcher";
     static final boolean LOGD = false;
 
     static final boolean PROFILE_STARTUP = false;
diff --git a/src/com/android/launcher3/LauncherAppWidgetHostView.java b/src/com/android/launcher3/LauncherAppWidgetHostView.java
index cf461a5..d8cb682 100644
--- a/src/com/android/launcher3/LauncherAppWidgetHostView.java
+++ b/src/com/android/launcher3/LauncherAppWidgetHostView.java
@@ -26,7 +26,8 @@
 import android.view.ViewGroup;
 import android.widget.RemoteViews;
 
-import com.android.launcher3.DragLayer.TouchCompleteListener;
+import com.android.launcher3.dragndrop.DragLayer;
+import com.android.launcher3.dragndrop.DragLayer.TouchCompleteListener;
 
 /**
  * {@inheritDoc}
diff --git a/src/com/android/launcher3/PagedView.java b/src/com/android/launcher3/PagedView.java
index 3702cda..28e3367 100644
--- a/src/com/android/launcher3/PagedView.java
+++ b/src/com/android/launcher3/PagedView.java
@@ -63,7 +63,7 @@
     // the min drag distance for a fling to register, to prevent random page shifts
     private static final int MIN_LENGTH_FOR_FLING = 25;
 
-    protected static final int PAGE_SNAP_ANIMATION_DURATION = 750;
+    public static final int PAGE_SNAP_ANIMATION_DURATION = 750;
     protected static final int SLOW_PAGE_SNAP_ANIMATION_DURATION = 950;
 
     private static final float RETURN_TO_ORIGINAL_PAGE_THRESHOLD = 0.33f;
@@ -381,7 +381,7 @@
     /**
      * Returns the index of page to be shown immediately afterwards.
      */
-    int getNextPage() {
+    public int getNextPage() {
         return (mNextPage != INVALID_PAGE) ? mNextPage : mCurrentPage;
     }
 
diff --git a/src/com/android/launcher3/SearchDropTargetBar.java b/src/com/android/launcher3/SearchDropTargetBar.java
index f54d9d8..4600de0 100644
--- a/src/com/android/launcher3/SearchDropTargetBar.java
+++ b/src/com/android/launcher3/SearchDropTargetBar.java
@@ -26,6 +26,7 @@
 import android.view.animation.AccelerateInterpolator;
 import android.widget.FrameLayout;
 
+import com.android.launcher3.dragndrop.DragController;
 import com.android.launcher3.util.Thunk;
 
 /*
diff --git a/src/com/android/launcher3/ShortcutInfo.java b/src/com/android/launcher3/ShortcutInfo.java
index f2c46de..a86a2f9 100644
--- a/src/com/android/launcher3/ShortcutInfo.java
+++ b/src/com/android/launcher3/ShortcutInfo.java
@@ -70,7 +70,7 @@
     /**
      * The intent used to start the application.
      */
-    Intent intent;
+    public Intent intent;
 
     /**
      * Indicates whether the icon comes from an application's resource (if false)
diff --git a/src/com/android/launcher3/Workspace.java b/src/com/android/launcher3/Workspace.java
index 387fd1f..5ad8465 100644
--- a/src/com/android/launcher3/Workspace.java
+++ b/src/com/android/launcher3/Workspace.java
@@ -68,6 +68,11 @@
 import com.android.launcher3.accessibility.OverviewScreenAccessibilityDelegate;
 import com.android.launcher3.compat.UserHandleCompat;
 import com.android.launcher3.config.ProviderConfig;
+import com.android.launcher3.dragndrop.DragController;
+import com.android.launcher3.dragndrop.DragLayer;
+import com.android.launcher3.dragndrop.DragScroller;
+import com.android.launcher3.dragndrop.DragView;
+import com.android.launcher3.dragndrop.SpringLoadedDragController;
 import com.android.launcher3.util.LongArrayMap;
 import com.android.launcher3.util.Thunk;
 import com.android.launcher3.util.WallpaperUtils;
diff --git a/src/com/android/launcher3/WorkspaceStateTransitionAnimation.java b/src/com/android/launcher3/WorkspaceStateTransitionAnimation.java
index f097585..011f4a2 100644
--- a/src/com/android/launcher3/WorkspaceStateTransitionAnimation.java
+++ b/src/com/android/launcher3/WorkspaceStateTransitionAnimation.java
@@ -30,6 +30,7 @@
 import android.view.accessibility.AccessibilityNodeInfo;
 import android.view.animation.DecelerateInterpolator;
 
+import com.android.launcher3.dragndrop.DragLayer;
 import com.android.launcher3.util.Thunk;
 
 import java.util.HashMap;
diff --git a/src/com/android/launcher3/accessibility/LauncherAccessibilityDelegate.java b/src/com/android/launcher3/accessibility/LauncherAccessibilityDelegate.java
index c11aab9..9479685 100644
--- a/src/com/android/launcher3/accessibility/LauncherAccessibilityDelegate.java
+++ b/src/com/android/launcher3/accessibility/LauncherAccessibilityDelegate.java
@@ -20,7 +20,6 @@
 import com.android.launcher3.AppWidgetResizeFrame;
 import com.android.launcher3.CellLayout;
 import com.android.launcher3.DeleteDropTarget;
-import com.android.launcher3.DragController.DragListener;
 import com.android.launcher3.DragSource;
 import com.android.launcher3.Folder;
 import com.android.launcher3.FolderInfo;
@@ -36,6 +35,7 @@
 import com.android.launcher3.ShortcutInfo;
 import com.android.launcher3.UninstallDropTarget;
 import com.android.launcher3.Workspace;
+import com.android.launcher3.dragndrop.DragController.DragListener;
 import com.android.launcher3.util.Thunk;
 
 import java.util.ArrayList;
diff --git a/src/com/android/launcher3/DragController.java b/src/com/android/launcher3/dragndrop/DragController.java
similarity index 97%
rename from src/com/android/launcher3/DragController.java
rename to src/com/android/launcher3/dragndrop/DragController.java
index ea41f3f..97315cf 100644
--- a/src/com/android/launcher3/DragController.java
+++ b/src/com/android/launcher3/dragndrop/DragController.java
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package com.android.launcher3;
+package com.android.launcher3.dragndrop;
 
 import android.content.ComponentName;
 import android.content.Context;
@@ -35,8 +35,18 @@
 import android.view.ViewConfiguration;
 import android.view.inputmethod.InputMethodManager;
 
+import com.android.launcher3.DeleteDropTarget;
+import com.android.launcher3.DragSource;
+import com.android.launcher3.DropTarget;
+import com.android.launcher3.ItemInfo;
+import com.android.launcher3.Launcher;
+import com.android.launcher3.PagedView;
+import com.android.launcher3.ShortcutInfo;
+import com.android.launcher3.Utilities;
 import com.android.launcher3.util.Thunk;
 
+import com.android.launcher3.R;
+
 import java.util.ArrayList;
 import java.util.HashSet;
 
@@ -60,9 +70,9 @@
     private static final int SCROLL_OUTSIDE_ZONE = 0;
     private static final int SCROLL_WAITING_IN_ZONE = 1;
 
-    static final int SCROLL_NONE = -1;
-    static final int SCROLL_LEFT = 0;
-    static final int SCROLL_RIGHT = 1;
+    public static final int SCROLL_NONE = -1;
+    public static final int SCROLL_LEFT = 0;
+    public static final int SCROLL_RIGHT = 1;
 
     private static final float MAX_FLING_DEGREES = 35f;
 
@@ -420,7 +430,7 @@
         return mTmpPoint;
     }
 
-    long getLastGestureUpTime() {
+    public long getLastGestureUpTime() {
         if (mDragDriver != null) {
             return System.currentTimeMillis();
         } else {
@@ -428,7 +438,7 @@
         }
     }
 
-    void resetLastGestureUpTime() {
+    public void resetLastGestureUpTime() {
         mLastTouchUpTime = -1;
     }
 
@@ -536,7 +546,7 @@
     /**
      * Sets the view that should handle move events.
      */
-    void setMoveTarget(View view) {
+    public void setMoveTarget(View view) {
         mMoveTarget = view;
     }    
 
diff --git a/src/com/android/launcher3/DragDriver.java b/src/com/android/launcher3/dragndrop/DragDriver.java
similarity index 97%
rename from src/com/android/launcher3/DragDriver.java
rename to src/com/android/launcher3/dragndrop/DragDriver.java
index 12545fb..6e4b430 100644
--- a/src/com/android/launcher3/DragDriver.java
+++ b/src/com/android/launcher3/dragndrop/DragDriver.java
@@ -14,7 +14,12 @@
  * limitations under the License.
  */
 
-package com.android.launcher3;
+package com.android.launcher3.dragndrop;
+
+import com.android.launcher3.AnotherWindowDropTarget;
+import com.android.launcher3.DropTarget;
+import com.android.launcher3.ItemInfo;
+import com.android.launcher3.Utilities;
 
 import android.content.ClipData;
 import android.content.Intent;
diff --git a/src/com/android/launcher3/DragLayer.java b/src/com/android/launcher3/dragndrop/DragLayer.java
similarity index 97%
rename from src/com/android/launcher3/DragLayer.java
rename to src/com/android/launcher3/dragndrop/DragLayer.java
index f523c49..741d5e6 100644
--- a/src/com/android/launcher3/DragLayer.java
+++ b/src/com/android/launcher3/dragndrop/DragLayer.java
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package com.android.launcher3;
+package com.android.launcher3.dragndrop;
 
 import android.animation.Animator;
 import android.animation.AnimatorListenerAdapter;
@@ -40,9 +40,24 @@
 import android.widget.FrameLayout;
 import android.widget.TextView;
 
+import com.android.launcher3.AppWidgetResizeFrame;
+import com.android.launcher3.CellLayout;
+import com.android.launcher3.Folder;
+import com.android.launcher3.FolderIcon;
+import com.android.launcher3.InsettableFrameLayout;
+import com.android.launcher3.ItemInfo;
+import com.android.launcher3.Launcher;
+import com.android.launcher3.LauncherAppState;
+import com.android.launcher3.LauncherAppWidgetHostView;
+import com.android.launcher3.SearchDropTargetBar;
+import com.android.launcher3.ShortcutAndWidgetContainer;
+import com.android.launcher3.Utilities;
+import com.android.launcher3.Workspace;
 import com.android.launcher3.accessibility.LauncherAccessibilityDelegate;
 import com.android.launcher3.util.Thunk;
 
+import com.android.launcher3.R;
+
 import java.util.ArrayList;
 
 /**
@@ -890,7 +905,7 @@
         invalidate();
     }
 
-    void showPageHints() {
+    public void showPageHints() {
         mShowPageHints = true;
         Workspace workspace = mLauncher.getWorkspace();
         getDescendantRectRelativeToSelf(workspace.getChildAt(workspace.numCustomPages()),
@@ -898,7 +913,7 @@
         invalidate();
     }
 
-    void hidePageHints() {
+    public void hidePageHints() {
         mShowPageHints = false;
         invalidate();
     }
diff --git a/src/com/android/launcher3/DragScroller.java b/src/com/android/launcher3/dragndrop/DragScroller.java
similarity index 96%
rename from src/com/android/launcher3/DragScroller.java
rename to src/com/android/launcher3/dragndrop/DragScroller.java
index e261f15..165d0b1 100644
--- a/src/com/android/launcher3/DragScroller.java
+++ b/src/com/android/launcher3/dragndrop/DragScroller.java
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package com.android.launcher3;
+package com.android.launcher3.dragndrop;
 
 /**
  * Handles scrolling while dragging
diff --git a/src/com/android/launcher3/DragView.java b/src/com/android/launcher3/dragndrop/DragView.java
similarity index 98%
rename from src/com/android/launcher3/DragView.java
rename to src/com/android/launcher3/dragndrop/DragView.java
index 235cff0..88e11fa 100644
--- a/src/com/android/launcher3/DragView.java
+++ b/src/com/android/launcher3/dragndrop/DragView.java
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package com.android.launcher3;
+package com.android.launcher3.dragndrop;
 
 import android.animation.Animator;
 import android.animation.AnimatorListenerAdapter;
@@ -35,7 +35,14 @@
 import android.os.Build;
 import android.view.View;
 import android.view.animation.DecelerateInterpolator;
+
+import com.android.launcher3.Launcher;
+import com.android.launcher3.LauncherAnimUtils;
+import com.android.launcher3.Utilities;
 import com.android.launcher3.util.Thunk;
+
+import com.android.launcher3.R;
+
 import java.util.Arrays;
 
 public class DragView extends View {
diff --git a/src/com/android/launcher3/SpringLoadedDragController.java b/src/com/android/launcher3/dragndrop/SpringLoadedDragController.java
similarity index 89%
rename from src/com/android/launcher3/SpringLoadedDragController.java
rename to src/com/android/launcher3/dragndrop/SpringLoadedDragController.java
index 45edaef..d7f41c9 100644
--- a/src/com/android/launcher3/SpringLoadedDragController.java
+++ b/src/com/android/launcher3/dragndrop/SpringLoadedDragController.java
@@ -14,7 +14,13 @@
  * limitations under the License.
  */
 
-package com.android.launcher3;
+package com.android.launcher3.dragndrop;
+
+import com.android.launcher3.Alarm;
+import com.android.launcher3.CellLayout;
+import com.android.launcher3.Launcher;
+import com.android.launcher3.OnAlarmListener;
+import com.android.launcher3.Workspace;
 
 public class SpringLoadedDragController implements OnAlarmListener {
     // how long the user must hover over a mini-screen before it unshrinks
diff --git a/src/com/android/launcher3/util/FlingAnimation.java b/src/com/android/launcher3/util/FlingAnimation.java
index 55c5d7d..f82038b 100644
--- a/src/com/android/launcher3/util/FlingAnimation.java
+++ b/src/com/android/launcher3/util/FlingAnimation.java
@@ -7,9 +7,9 @@
 import android.graphics.Rect;
 import android.view.animation.DecelerateInterpolator;
 
-import com.android.launcher3.DragLayer;
-import com.android.launcher3.DragView;
 import com.android.launcher3.DropTarget.DragObject;
+import com.android.launcher3.dragndrop.DragLayer;
+import com.android.launcher3.dragndrop.DragView;
 
 public class FlingAnimation implements AnimatorUpdateListener {
 
diff --git a/src/com/android/launcher3/widget/WidgetHostViewLoader.java b/src/com/android/launcher3/widget/WidgetHostViewLoader.java
index 1966f9f..7607d85 100644
--- a/src/com/android/launcher3/widget/WidgetHostViewLoader.java
+++ b/src/com/android/launcher3/widget/WidgetHostViewLoader.java
@@ -10,14 +10,14 @@
 import android.view.View;
 
 import com.android.launcher3.AppWidgetResizeFrame;
-import com.android.launcher3.DragController.DragListener;
-import com.android.launcher3.DragLayer;
 import com.android.launcher3.DragSource;
 import com.android.launcher3.ItemInfo;
 import com.android.launcher3.Launcher;
 import com.android.launcher3.LauncherAppWidgetProviderInfo;
 import com.android.launcher3.Utilities;
 import com.android.launcher3.compat.AppWidgetManagerCompat;
+import com.android.launcher3.dragndrop.DragController.DragListener;
+import com.android.launcher3.dragndrop.DragLayer;
 import com.android.launcher3.util.Thunk;
 
 public class WidgetHostViewLoader implements DragListener {
diff --git a/src/com/android/launcher3/widget/WidgetsContainerView.java b/src/com/android/launcher3/widget/WidgetsContainerView.java
index fd6d28b..dfdf964 100644
--- a/src/com/android/launcher3/widget/WidgetsContainerView.java
+++ b/src/com/android/launcher3/widget/WidgetsContainerView.java
@@ -32,7 +32,6 @@
 import com.android.launcher3.CellLayout;
 import com.android.launcher3.DeleteDropTarget;
 import com.android.launcher3.DeviceProfile;
-import com.android.launcher3.DragController;
 import com.android.launcher3.DragSource;
 import com.android.launcher3.DropTarget.DragObject;
 import com.android.launcher3.Folder;
@@ -45,6 +44,7 @@
 import com.android.launcher3.Utilities;
 import com.android.launcher3.WidgetPreviewLoader;
 import com.android.launcher3.Workspace;
+import com.android.launcher3.dragndrop.DragController;
 import com.android.launcher3.model.WidgetsModel;
 import com.android.launcher3.util.Thunk;