diff --git a/protos/launcher_log.proto b/protos/launcher_log.proto
index 33041db..c42b142 100644
--- a/protos/launcher_log.proto
+++ b/protos/launcher_log.proto
@@ -64,6 +64,7 @@
   DEEPSHORTCUT = 5;
   SEARCHBOX = 6;
   EDITTEXT = 7;
+  NOTIFICATION = 8;
 }
 
 // Used to define what type of container a Target would represent.
diff --git a/res/values/dimens.xml b/res/values/dimens.xml
index 2cf17ea..f00a00d 100644
--- a/res/values/dimens.xml
+++ b/res/values/dimens.xml
@@ -172,6 +172,8 @@
 <!-- Icon badges (with notification counts) -->
     <dimen name="badge_size">24dp</dimen>
     <dimen name="badge_text_size">12dp</dimen>
+    <dimen name="badge_small_padding">1dp</dimen>
+    <dimen name="badge_large_padding">3dp</dimen>
     <dimen name="notification_icon_size">28dp</dimen>
     <dimen name="notification_footer_icon_size">24dp</dimen>
     <!-- (icon_size - secondary_icon_size) / 2 -->
diff --git a/src/com/android/launcher3/DeviceProfile.java b/src/com/android/launcher3/DeviceProfile.java
index 34ce923..c9e3d4f 100644
--- a/src/com/android/launcher3/DeviceProfile.java
+++ b/src/com/android/launcher3/DeviceProfile.java
@@ -196,9 +196,7 @@
         hotseatBarBottomPaddingPx = 0;
         hotseatLandGutterPx = res.getDimensionPixelSize(R.dimen.dynamic_grid_hotseat_gutter_width);
 
-        int badgeSize = res.getDimensionPixelSize(R.dimen.badge_size);
-        int badgeTextSize = res.getDimensionPixelSize(R.dimen.badge_text_size);
-        mBadgeRenderer = new BadgeRenderer(badgeSize, badgeTextSize);
+        mBadgeRenderer = new BadgeRenderer(context);
 
         // Determine sizes.
         widthPx = width;
diff --git a/src/com/android/launcher3/Workspace.java b/src/com/android/launcher3/Workspace.java
index c80d4a8..cd74ed9 100644
--- a/src/com/android/launcher3/Workspace.java
+++ b/src/com/android/launcher3/Workspace.java
@@ -61,6 +61,7 @@
 import com.android.launcher3.accessibility.OverviewScreenAccessibilityDelegate;
 import com.android.launcher3.accessibility.WorkspaceAccessibilityHelper;
 import com.android.launcher3.anim.AnimationLayerSet;
+import com.android.launcher3.badge.FolderBadgeInfo;
 import com.android.launcher3.compat.AppWidgetManagerCompat;
 import com.android.launcher3.config.FeatureFlags;
 import com.android.launcher3.config.ProviderConfig;
@@ -3985,6 +3986,7 @@
 
     public void updateIconBadges(final Set<PackageUserKey> updatedBadges) {
         final PackageUserKey packageUserKey = new PackageUserKey(null, null);
+        final HashSet<Long> folderIds = new HashSet<>();
         mapOverItems(MAP_RECURSE, new ItemOperator() {
             @Override
             public boolean evaluate(ItemInfo info, View v) {
@@ -3992,12 +3994,31 @@
                         && packageUserKey.updateFromItemInfo(info)) {
                     if (updatedBadges.contains(packageUserKey)) {
                         ((BubbleTextView) v).applyBadgeState(info);
+                        folderIds.add(info.container);
                     }
                 }
                 // process all the shortcuts
                 return false;
             }
         });
+
+        // Update folder icons
+        mapOverItems(MAP_NO_RECURSE, new ItemOperator() {
+            @Override
+            public boolean evaluate(ItemInfo info, View v) {
+                if (info instanceof FolderInfo && folderIds.contains(info.id)
+                        && v instanceof FolderIcon) {
+                    FolderBadgeInfo folderBadgeInfo = new FolderBadgeInfo();
+                    for (ShortcutInfo si : ((FolderInfo) info).contents) {
+                        folderBadgeInfo.addBadgeInfo(mLauncher.getPopupDataProvider()
+                                .getBadgeInfoForItem(si));
+                    }
+                    ((FolderIcon) v).setBadgeInfo(folderBadgeInfo);
+                }
+                // process all the shortcuts
+                return false;
+            }
+        });
     }
 
     public void removeAbandonedPromise(String packageName, UserHandle user) {
diff --git a/src/com/android/launcher3/badge/BadgeInfo.java b/src/com/android/launcher3/badge/BadgeInfo.java
index 77355c7..532396c 100644
--- a/src/com/android/launcher3/badge/BadgeInfo.java
+++ b/src/com/android/launcher3/badge/BadgeInfo.java
@@ -16,6 +16,14 @@
 
 package com.android.launcher3.badge;
 
+import android.content.Context;
+import android.graphics.Bitmap;
+import android.graphics.BitmapShader;
+import android.graphics.Canvas;
+import android.graphics.Shader;
+import android.graphics.drawable.Drawable;
+import android.support.annotation.Nullable;
+
 import com.android.launcher3.notification.NotificationInfo;
 import com.android.launcher3.util.PackageUserKey;
 
@@ -29,12 +37,22 @@
 
     /** Used to link this BadgeInfo to icons on the workspace and all apps */
     private PackageUserKey mPackageUserKey;
+
     /**
      * The keys of the notifications that this badge represents. These keys can later be
      * used to retrieve {@link NotificationInfo}'s.
      */
     private List<String> mNotificationKeys;
 
+    /** This will only be initialized if the badge should display the notification icon. */
+    private NotificationInfo mNotificationInfo;
+
+    /**
+     * When retrieving the notification icon, we draw it into this shader, which can be clipped
+     * as necessary when drawn in a badge.
+     */
+    private Shader mNotificationIcon;
+
     public BadgeInfo(PackageUserKey packageUserKey) {
         mPackageUserKey = packageUserKey;
         mNotificationKeys = new ArrayList<>();
@@ -65,15 +83,55 @@
         return mNotificationKeys.size();
     }
 
+    public void setNotificationToShow(@Nullable NotificationInfo notificationInfo) {
+        mNotificationInfo = notificationInfo;
+        mNotificationIcon = null;
+    }
+
+    public boolean hasNotificationToShow() {
+        return mNotificationInfo != null;
+    }
+
+    /**
+     * Returns a shader to set on a Paint that will draw the notification icon in a badge.
+     *
+     * The shader is cached until {@link #setNotificationToShow(NotificationInfo)} is called.
+     */
+    public @Nullable Shader getNotificationIconForBadge(Context context, int badgeColor,
+            int badgeSize, int badgePadding) {
+        if (mNotificationInfo == null) {
+            return null;
+        }
+        if (mNotificationIcon == null) {
+            Drawable icon = mNotificationInfo.getIconForBackground(context, badgeColor)
+                    .getConstantState().newDrawable();
+            int iconSize = badgeSize - badgePadding * 2;
+            icon.setBounds(0, 0, iconSize, iconSize);
+            Bitmap iconBitmap = Bitmap.createBitmap(badgeSize, badgeSize, Bitmap.Config.ARGB_8888);
+            Canvas canvas = new Canvas(iconBitmap);
+            canvas.translate(badgePadding, badgePadding);
+            icon.draw(canvas);
+            mNotificationIcon = new BitmapShader(iconBitmap, Shader.TileMode.CLAMP,
+                    Shader.TileMode.CLAMP);
+        }
+        return mNotificationIcon;
+    }
+
+    public boolean isIconLarge() {
+        return mNotificationInfo != null && mNotificationInfo.isIconLarge();
+    }
+
     /**
      * Whether newBadge represents the same PackageUserKey as this badge, and icons with
      * this badge should be invalidated. So, for instance, if a badge has 3 notifications
      * and one of those notifications is updated, this method should return false because
      * the badge still says "3" and the contents of those notifications are only retrieved
-     * upon long-click. This method always returns true when adding or removing notifications.
+     * upon long-click. This method always returns true when adding or removing notifications,
+     * or if the badge has a notification icon to show.
      */
     public boolean shouldBeInvalidated(BadgeInfo newBadge) {
         return mPackageUserKey.equals(newBadge.mPackageUserKey)
-                && getNotificationCount() != newBadge.getNotificationCount();
+                && (getNotificationCount() != newBadge.getNotificationCount()
+                    || hasNotificationToShow());
     }
 }
diff --git a/src/com/android/launcher3/badge/BadgeRenderer.java b/src/com/android/launcher3/badge/BadgeRenderer.java
index 787ee72..4bb0954 100644
--- a/src/com/android/launcher3/badge/BadgeRenderer.java
+++ b/src/com/android/launcher3/badge/BadgeRenderer.java
@@ -16,11 +16,16 @@
 
 package com.android.launcher3.badge;
 
+import android.content.Context;
+import android.content.res.Resources;
+import android.graphics.Bitmap;
 import android.graphics.Canvas;
 import android.graphics.Paint;
 import android.graphics.Rect;
 import android.graphics.RectF;
+import android.graphics.Shader;
 
+import com.android.launcher3.R;
 import com.android.launcher3.graphics.IconPalette;
 
 /**
@@ -31,15 +36,22 @@
 
     public int size;
     public int textSize;
+    public IconDrawer largeIconDrawer;
+    public IconDrawer smallIconDrawer;
 
+    private final Context mContext;
     private final RectF mBackgroundRect = new RectF();
     private final Paint mBackgroundPaint = new Paint(Paint.ANTI_ALIAS_FLAG);
     private final Paint mTextPaint = new Paint(Paint.ANTI_ALIAS_FLAG);
     private final int mTextHeight;
 
-    public BadgeRenderer(int size, int textSize) {
-        this.size = size;
-        this.textSize = textSize;
+    public BadgeRenderer(Context context) {
+        mContext = context;
+        Resources res = context.getResources();
+        size = res.getDimensionPixelSize(R.dimen.badge_size);
+        textSize = res.getDimensionPixelSize(R.dimen.badge_text_size);
+        largeIconDrawer = new IconDrawer(res.getDimensionPixelSize(R.dimen.badge_small_padding));
+        smallIconDrawer = new IconDrawer(res.getDimensionPixelSize(R.dimen.badge_large_padding));
         mTextPaint.setTextAlign(Paint.Align.CENTER);
         mTextPaint.setTextSize(textSize);
         // Measure the text height.
@@ -61,10 +73,45 @@
         mBackgroundRect.set(iconBounds.right - size, iconBounds.top, iconBounds.right,
                 iconBounds.top + size);
         canvas.drawOval(mBackgroundRect, mBackgroundPaint);
-        String notificationCount = String.valueOf(badgeInfo.getNotificationCount());
-        canvas.drawText(notificationCount,
-                mBackgroundRect.centerX(),
-                mBackgroundRect.centerY() + mTextHeight / 2,
-                mTextPaint);
+        IconDrawer iconDrawer = badgeInfo.isIconLarge() ? largeIconDrawer : smallIconDrawer;
+        Shader icon = badgeInfo.getNotificationIconForBadge(mContext, palette.backgroundColor, size,
+                iconDrawer.mPadding);
+        if (icon != null) {
+            // Draw the notification icon with padding.
+            canvas.save();
+            canvas.translate(mBackgroundRect.left, mBackgroundRect.top);
+            iconDrawer.drawIcon(icon, canvas);
+            canvas.restore();
+        } else {
+            // Draw the notification count.
+            String notificationCount = String.valueOf(badgeInfo.getNotificationCount());
+            canvas.drawText(notificationCount,
+                    mBackgroundRect.centerX(),
+                    mBackgroundRect.centerY() + mTextHeight / 2,
+                    mTextPaint);
+        }
+    }
+
+    /** Draws the notification icon with padding of a given size. */
+    private class IconDrawer {
+
+        private final int mPadding;
+        private final Bitmap mCircleClipBitmap;
+        private final Paint mPaint = new Paint(Paint.ANTI_ALIAS_FLAG | Paint.DITHER_FLAG |
+                Paint.FILTER_BITMAP_FLAG);
+
+        public IconDrawer(int padding) {
+            mPadding = padding;
+            mCircleClipBitmap = Bitmap.createBitmap(size, size, Bitmap.Config.ALPHA_8);
+            Canvas canvas = new Canvas();
+            canvas.setBitmap(mCircleClipBitmap);
+            canvas.drawCircle(size / 2, size / 2, size / 2 - padding, mPaint);
+        }
+
+        public void drawIcon(Shader icon, Canvas canvas) {
+            mPaint.setShader(icon);
+            canvas.drawBitmap(mCircleClipBitmap, 0f, 0f, mPaint);
+            mPaint.setShader(null);
+        }
     }
 }
diff --git a/src/com/android/launcher3/badge/FolderBadgeInfo.java b/src/com/android/launcher3/badge/FolderBadgeInfo.java
new file mode 100644
index 0000000..4d1e5c2
--- /dev/null
+++ b/src/com/android/launcher3/badge/FolderBadgeInfo.java
@@ -0,0 +1,60 @@
+/*
+ * Copyright (C) 2017 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.badge;
+
+import com.android.launcher3.Utilities;
+
+import static com.android.launcher3.Utilities.boundToRange;
+
+/**
+ * Subclass of BadgeInfo that only contains the badge count,
+ * which is the sum of all the Folder's items' counts.
+ */
+public class FolderBadgeInfo extends BadgeInfo {
+
+    private static final int MIN_COUNT = 0;
+    private static final int MAX_COUNT = 999;
+
+    private int mTotalNotificationCount;
+
+    public FolderBadgeInfo() {
+        super(null);
+    }
+
+    public void addBadgeInfo(BadgeInfo badgeToAdd) {
+        if (badgeToAdd == null) {
+            return;
+        }
+        mTotalNotificationCount += badgeToAdd.getNotificationCount();
+        mTotalNotificationCount = Utilities.boundToRange(
+                mTotalNotificationCount, MIN_COUNT, MAX_COUNT);
+    }
+
+    public void subtractBadgeInfo(BadgeInfo badgeToSubtract) {
+        if (badgeToSubtract == null) {
+            return;
+        }
+        mTotalNotificationCount -= badgeToSubtract.getNotificationCount();
+        mTotalNotificationCount = Utilities.boundToRange(
+                mTotalNotificationCount, MIN_COUNT, MAX_COUNT);
+    }
+
+    @Override
+    public int getNotificationCount() {
+        return mTotalNotificationCount;
+    }
+}
diff --git a/src/com/android/launcher3/dragndrop/DragController.java b/src/com/android/launcher3/dragndrop/DragController.java
index e31c8ff..7410ae6 100644
--- a/src/com/android/launcher3/dragndrop/DragController.java
+++ b/src/com/android/launcher3/dragndrop/DragController.java
@@ -582,8 +582,8 @@
             }
         }
         final View dropTargetAsView = dropTarget instanceof View ? (View) dropTarget : null;
-        mLauncher.getUserEventDispatcher().logDragNDrop(mDragObject, dropTargetAsView);
         if (!mIsInPreDrag) {
+            mLauncher.getUserEventDispatcher().logDragNDrop(mDragObject, dropTargetAsView);
             mDragObject.dragSource.onDropCompleted(
                     dropTargetAsView, mDragObject, flingAnimation != null, accepted);
         }
diff --git a/src/com/android/launcher3/folder/FolderIcon.java b/src/com/android/launcher3/folder/FolderIcon.java
index 3653711..171d40d 100644
--- a/src/com/android/launcher3/folder/FolderIcon.java
+++ b/src/com/android/launcher3/folder/FolderIcon.java
@@ -64,9 +64,12 @@
 import com.android.launcher3.StylusEventHelper;
 import com.android.launcher3.Utilities;
 import com.android.launcher3.Workspace;
+import com.android.launcher3.badge.BadgeRenderer;
+import com.android.launcher3.badge.FolderBadgeInfo;
 import com.android.launcher3.config.FeatureFlags;
 import com.android.launcher3.dragndrop.DragLayer;
 import com.android.launcher3.dragndrop.DragView;
+import com.android.launcher3.graphics.IconPalette;
 import com.android.launcher3.util.Thunk;
 
 import java.util.ArrayList;
@@ -125,6 +128,9 @@
 
     private Alarm mOpenAlarm = new Alarm();
 
+    private FolderBadgeInfo mBadgeInfo = new FolderBadgeInfo();
+    private BadgeRenderer mBadgeRenderer;
+
     public FolderIcon(Context context, AttributeSet attrs) {
         super(context, attrs);
         init();
@@ -173,6 +179,7 @@
         icon.setOnClickListener(launcher);
         icon.mInfo = folderInfo;
         icon.mLauncher = launcher;
+        icon.mBadgeRenderer = launcher.getDeviceProfile().mBadgeRenderer;
         icon.setContentDescription(launcher.getString(R.string.folder_name_format, folderInfo.title));
         Folder folder = Folder.fromXml(launcher);
         folder.setDragController(launcher.getDragController());
@@ -380,6 +387,11 @@
         computePreviewDrawingParams(d.getIntrinsicWidth(), getMeasuredWidth());
     }
 
+    public void setBadgeInfo(FolderBadgeInfo badgeInfo) {
+        mBadgeInfo = badgeInfo;
+        invalidate();
+    }
+
     static class PreviewItemDrawingParams {
         PreviewItemDrawingParams(float transX, float transY, float scale, float overlayAlpha) {
             this.transX = transX;
@@ -768,6 +780,14 @@
         if (mPreviewLayoutRule.clipToBackground() && !mBackground.drawingDelegated()) {
             mBackground.drawBackgroundStroke(canvas, mBgPaint);
         }
+
+        int offsetX = mBackground.getOffsetX();
+        int offsetY = mBackground.getOffsetY();
+        int previewSize = (int) (mBackground.previewSize * mBackground.mScale);
+        Rect bounds = new Rect(offsetX, offsetY, offsetX + previewSize, offsetY + previewSize);
+        if (mBadgeInfo != null && mBadgeInfo.getNotificationCount() > 0) {
+            mBadgeRenderer.draw(canvas, IconPalette.FOLDER_ICON_PALETTE, mBadgeInfo, bounds);
+        }
     }
 
     class FolderPreviewItemAnim {
@@ -917,16 +937,21 @@
         requestLayout();
     }
 
+    @Override
     public void onAdd(ShortcutInfo item) {
+        mBadgeInfo.addBadgeInfo(mLauncher.getPopupDataProvider().getBadgeInfoForItem(item));
         invalidate();
         requestLayout();
     }
 
+    @Override
     public void onRemove(ShortcutInfo item) {
+        mBadgeInfo.subtractBadgeInfo(mLauncher.getPopupDataProvider().getBadgeInfoForItem(item));
         invalidate();
         requestLayout();
     }
 
+    @Override
     public void onTitleChanged(CharSequence title) {
         mFolderName.setText(title);
         setContentDescription(getContext().getString(R.string.folder_name_format, title));
diff --git a/src/com/android/launcher3/graphics/IconPalette.java b/src/com/android/launcher3/graphics/IconPalette.java
index 991038c..7cb69b3 100644
--- a/src/com/android/launcher3/graphics/IconPalette.java
+++ b/src/com/android/launcher3/graphics/IconPalette.java
@@ -32,6 +32,8 @@
     private static final boolean DEBUG = false;
     private static final String TAG = "IconPalette";
 
+    public static final IconPalette FOLDER_ICON_PALETTE = new IconPalette(Color.WHITE);
+
     private static final float MIN_PRELOAD_COLOR_SATURATION = 0.2f;
     private static final float MIN_PRELOAD_COLOR_LIGHTNESS = 0.6f;
     private static final int DEFAULT_PRELOAD_COLOR = 0xFF009688;
diff --git a/src/com/android/launcher3/logging/UserEventDispatcher.java b/src/com/android/launcher3/logging/UserEventDispatcher.java
index 8ab33dc..b4b62a8 100644
--- a/src/com/android/launcher3/logging/UserEventDispatcher.java
+++ b/src/com/android/launcher3/logging/UserEventDispatcher.java
@@ -16,6 +16,7 @@
 
 package com.android.launcher3.logging;
 
+import android.app.PendingIntent;
 import android.content.ComponentName;
 import android.content.Intent;
 import android.os.SystemClock;
@@ -112,7 +113,7 @@
     // intentHash                       required
     // --------------------------------------------------------------
 
-    protected LauncherEvent createLauncherEvent(View v, Intent intent) {
+    protected LauncherEvent createLauncherEvent(View v, int intentHashCode, ComponentName cn) {
         LauncherEvent event = newLauncherEvent(newTouchAction(Action.Touch.TAP),
                 newItemTarget(v), newTarget(Target.Type.CONTAINER));
 
@@ -120,8 +121,7 @@
         int idx = 0;
         if (fillInLogContainerData(event, v)) {
             ItemInfo itemInfo = (ItemInfo) v.getTag();
-            event.srcTarget[idx].intentHash = intent.hashCode();
-            ComponentName cn = intent.getComponent();
+            event.srcTarget[idx].intentHash = intentHashCode;
             if (cn != null) {
                 event.srcTarget[idx].packageNameHash = cn.getPackageName().hashCode();
                 event.srcTarget[idx].componentHash = cn.hashCode();
@@ -146,13 +146,22 @@
     }
 
     public void logAppLaunch(View v, Intent intent) {
-        LauncherEvent ev = createLauncherEvent(v, intent);
+        LauncherEvent ev = createLauncherEvent(v, intent.hashCode(), intent.getComponent());
         if (ev == null) {
             return;
         }
         dispatchUserEvent(ev, intent);
     }
 
+    public void logNotificationLaunch(View v, PendingIntent intent) {
+        ComponentName dummyComponent = new ComponentName(intent.getCreatorPackage(), "--dummy--");
+        LauncherEvent ev = createLauncherEvent(v, intent.hashCode(), dummyComponent);
+        if (ev == null) {
+            return;
+        }
+        dispatchUserEvent(ev, null);
+    }
+
     public void logActionCommand(int command, int containerType) {
         logActionCommand(command, containerType, 0);
     }
@@ -199,9 +208,17 @@
         dispatchUserEvent(event, null);
     }
 
+    public void logActionOnItem(int action, int dir, int itemType) {
+        Target itemTarget = newTarget(Target.Type.ITEM);
+        itemTarget.itemType = itemType;
+        LauncherEvent event = newLauncherEvent(newTouchAction(action), itemTarget);
+        event.action.dir = dir;
+        dispatchUserEvent(event, null);
+    }
+
     public void logDeepShortcutsOpen(View icon) {
         LogContainerProvider provider = getLaunchProviderRecursive(icon);
-        if (icon == null && !(icon.getTag() instanceof ItemInfo)) {
+        if (icon == null || !(icon.getTag() instanceof ItemInfo)) {
             return;
         }
         ItemInfo info = (ItemInfo) icon.getTag();
diff --git a/src/com/android/launcher3/notification/NotificationInfo.java b/src/com/android/launcher3/notification/NotificationInfo.java
index 6cc0e90..77a18c7 100644
--- a/src/com/android/launcher3/notification/NotificationInfo.java
+++ b/src/com/android/launcher3/notification/NotificationInfo.java
@@ -40,6 +40,11 @@
  */
 public class NotificationInfo implements View.OnClickListener {
 
+    // TODO: use Notification constants directly.
+    public static final int BADGE_ICON_NONE = 0;
+    public static final int BADGE_ICON_SMALL = 1;
+    public static final int BADGE_ICON_LARGE = 2;
+
     public final PackageUserKey packageUserKey;
     public final String notificationKey;
     public final CharSequence title;
@@ -48,9 +53,10 @@
     public final boolean autoCancel;
     public final boolean dismissable;
 
+    private final int mBadgeIcon;
     private final Drawable mIconDrawable;
-    private boolean mShouldTintIcon;
     private int mIconColor;
+    private boolean mIsIconLarge;
 
     /**
      * Extracts the data that we need from the StatusBarNotification.
@@ -61,17 +67,20 @@
         Notification notification = statusBarNotification.getNotification();
         title = notification.extras.getCharSequence(Notification.EXTRA_TITLE);
         text = notification.extras.getCharSequence(Notification.EXTRA_TEXT);
+        mBadgeIcon = BADGE_ICON_LARGE; // TODO: get from the Notification
         // Load the icon. Since it is backed by ashmem, we won't copy the entire bitmap
         // into our process as long as we don't touch it and it exists in systemui.
-        Icon icon = notification.getLargeIcon();
+        Icon icon = mBadgeIcon == BADGE_ICON_SMALL ? null : notification.getLargeIcon();
         if (icon == null) {
+            // Use the small icon.
             icon = notification.getSmallIcon();
             mIconDrawable = icon.loadDrawable(context);
             mIconColor = statusBarNotification.getNotification().color;
-            mShouldTintIcon = true;
+            mIsIconLarge = false;
         } else {
+            // Use the large icon.
             mIconDrawable = icon.loadDrawable(context);
-            mShouldTintIcon = false;
+            mIsIconLarge = true;
         }
         intent = notification.contentIntent;
         autoCancel = (notification.flags & Notification.FLAG_AUTO_CANCEL) != 0;
@@ -85,6 +94,7 @@
                 view, 0, 0, view.getWidth(), view.getHeight()).toBundle();
         try {
             intent.send(null, 0, null, null, null, null, activityOptions);
+            launcher.getUserEventDispatcher().logNotificationLaunch(view, intent);
         } catch (PendingIntent.CanceledException e) {
             e.printStackTrace();
         }
@@ -95,7 +105,8 @@
     }
 
     public Drawable getIconForBackground(Context context, int background) {
-        if (!mShouldTintIcon) {
+        if (mIsIconLarge) {
+            // Only small icons should be tinted.
             return mIconDrawable;
         }
         mIconColor = IconPalette.resolveContrastColor(context, mIconColor, background);
@@ -104,7 +115,17 @@
         // get it set and invalidated properly.
         icon.setTintList(null);
         icon.setTint(mIconColor);
-        mShouldTintIcon = false;
         return icon;
     }
+
+    public boolean isIconLarge() {
+        return mIsIconLarge;
+    }
+
+    public boolean shouldShowIconInBadge() {
+        // If the icon we're using for this notification matches what the Notification
+        // specified should show in the badge, then return true.
+        return mIsIconLarge && mBadgeIcon == BADGE_ICON_LARGE
+                || !mIsIconLarge && mBadgeIcon == BADGE_ICON_SMALL;
+    }
 }
diff --git a/src/com/android/launcher3/notification/NotificationItemView.java b/src/com/android/launcher3/notification/NotificationItemView.java
index 422722d..639447d 100644
--- a/src/com/android/launcher3/notification/NotificationItemView.java
+++ b/src/com/android/launcher3/notification/NotificationItemView.java
@@ -29,15 +29,16 @@
 import android.widget.FrameLayout;
 import android.widget.TextView;
 
+import com.android.launcher3.ItemInfo;
 import com.android.launcher3.LauncherAnimUtils;
 import com.android.launcher3.R;
 import com.android.launcher3.graphics.IconPalette;
+import com.android.launcher3.logging.UserEventDispatcher.LogContainerProvider;
 import com.android.launcher3.popup.PopupItemView;
+import com.android.launcher3.userevent.nano.LauncherLogProto;
 
 import java.util.ArrayList;
-import java.util.HashSet;
 import java.util.List;
-import java.util.Set;
 
 import static com.android.launcher3.LauncherAnimUtils.animateViewHeight;
 
@@ -47,7 +48,7 @@
  * The footer contains: A list of just the icons of all the notifications past the first one.
  * @see NotificationFooterLayout
  */
-public class NotificationItemView extends PopupItemView {
+public class NotificationItemView extends PopupItemView implements LogContainerProvider {
 
     private static final Rect sTempRect = new Rect();
 
@@ -57,7 +58,6 @@
     private NotificationFooterLayout mFooter;
     private SwipeHelper mSwipeHelper;
     private boolean mAnimatingNextIcon;
-    private IconPalette mIconPalette;
 
     public NotificationItemView(Context context) {
         this(context, null, 0);
@@ -114,7 +114,6 @@
     }
 
     public void applyColors(IconPalette iconPalette) {
-        mIconPalette = iconPalette;
         setBackgroundTintList(ColorStateList.valueOf(iconPalette.secondaryColor));
         mHeader.setBackgroundTintList(ColorStateList.valueOf(iconPalette.backgroundColor));
         mHeader.setTextColor(ColorStateList.valueOf(iconPalette.textColor));
@@ -174,4 +173,11 @@
         animation.playSequentially(removeMainView, removeRest);
         return animation;
     }
+
+    @Override
+    public void fillInLogContainerData(View v, ItemInfo info, LauncherLogProto.Target target,
+            LauncherLogProto.Target targetParent) {
+        target.itemType = LauncherLogProto.ItemType.NOTIFICATION;
+        targetParent.containerType = LauncherLogProto.ContainerType.DEEPSHORTCUTS;
+    }
 }
diff --git a/src/com/android/launcher3/notification/NotificationListener.java b/src/com/android/launcher3/notification/NotificationListener.java
index 3f9a584..206bb31 100644
--- a/src/com/android/launcher3/notification/NotificationListener.java
+++ b/src/com/android/launcher3/notification/NotificationListener.java
@@ -24,7 +24,6 @@
 import android.service.notification.StatusBarNotification;
 import android.support.annotation.Nullable;
 import android.support.v4.util.Pair;
-import android.util.Log;
 
 import com.android.launcher3.LauncherModel;
 import com.android.launcher3.config.FeatureFlags;
diff --git a/src/com/android/launcher3/notification/NotificationMainView.java b/src/com/android/launcher3/notification/NotificationMainView.java
index 76a84b7..6677c2f 100644
--- a/src/com/android/launcher3/notification/NotificationMainView.java
+++ b/src/com/android/launcher3/notification/NotificationMainView.java
@@ -20,18 +20,19 @@
 import android.animation.AnimatorSet;
 import android.animation.ValueAnimator;
 import android.content.Context;
-import android.support.annotation.Nullable;
 import android.util.AttributeSet;
 import android.view.MotionEvent;
 import android.view.View;
 import android.widget.LinearLayout;
 import android.widget.TextView;
 
+import com.android.launcher3.ItemInfo;
 import com.android.launcher3.Launcher;
 import com.android.launcher3.LauncherAnimUtils;
 import com.android.launcher3.LauncherViewPropertyAnimator;
 import com.android.launcher3.R;
 import com.android.launcher3.graphics.IconPalette;
+import com.android.launcher3.userevent.nano.LauncherLogProto;
 
 /**
  * A {@link LinearLayout} that contains a single notification, e.g. icon + title + text.
@@ -89,6 +90,9 @@
                 getContext(), mIconPalette.backgroundColor));
         setOnClickListener(mNotificationInfo);
         setTranslationX(0);
+        // Add a dummy ItemInfo so that logging populates the correct container and item types
+        // instead of DEFAULT_CONTAINERTYPE and DEFAULT_ITEMTYPE, respectively.
+        setTag(new ItemInfo());
         if (animate) {
             AnimatorSet animation = LauncherAnimUtils.createAnimatorSet();
             Animator textFade = new LauncherViewPropertyAnimator(mTextView).alpha(1);
@@ -135,8 +139,13 @@
 
     @Override
     public void onChildDismissed(View v) {
-        Launcher.getLauncher(getContext()).getPopupDataProvider().cancelNotification(
+        Launcher launcher = Launcher.getLauncher(getContext());
+        launcher.getPopupDataProvider().cancelNotification(
                 mNotificationInfo.notificationKey);
+        launcher.getUserEventDispatcher().logActionOnItem(
+                LauncherLogProto.Action.Touch.SWIPE,
+                LauncherLogProto.Action.Direction.RIGHT, // Assume all swipes are right for logging.
+                LauncherLogProto.ItemType.NOTIFICATION);
     }
 
     @Override
diff --git a/src/com/android/launcher3/popup/PopupContainerWithArrow.java b/src/com/android/launcher3/popup/PopupContainerWithArrow.java
index af1bd9b..b8e2dc8 100644
--- a/src/com/android/launcher3/popup/PopupContainerWithArrow.java
+++ b/src/com/android/launcher3/popup/PopupContainerWithArrow.java
@@ -696,7 +696,7 @@
     @Override
     public void fillInLogContainerData(View v, ItemInfo info, Target target, Target targetParent) {
         target.itemType = ItemType.DEEPSHORTCUT;
-        // TODO: add target.rank
+        target.rank = info.rank;
         targetParent.containerType = ContainerType.DEEPSHORTCUTS;
     }
 
diff --git a/src/com/android/launcher3/popup/PopupDataProvider.java b/src/com/android/launcher3/popup/PopupDataProvider.java
index bb9c520..4f3b8a6 100644
--- a/src/com/android/launcher3/popup/PopupDataProvider.java
+++ b/src/com/android/launcher3/popup/PopupDataProvider.java
@@ -23,6 +23,7 @@
 import com.android.launcher3.ItemInfo;
 import com.android.launcher3.Launcher;
 import com.android.launcher3.badge.BadgeInfo;
+import com.android.launcher3.notification.NotificationInfo;
 import com.android.launcher3.notification.NotificationListener;
 import com.android.launcher3.shortcuts.DeepShortcutManager;
 import com.android.launcher3.util.ComponentKey;
@@ -31,8 +32,10 @@
 
 import java.util.Collections;
 import java.util.HashMap;
+import java.util.Iterator;
 import java.util.List;
 import java.util.Map;
+import java.util.Set;
 
 /**
  * Provides data for the popup menu that appears after long-clicking on apps.
@@ -55,15 +58,17 @@
 
     @Override
     public void onNotificationPosted(PackageUserKey postedPackageUserKey, String notificationKey) {
-        BadgeInfo oldBadgeInfo = mPackageUserToBadgeInfos.get(postedPackageUserKey);
-        if (oldBadgeInfo == null) {
+        BadgeInfo badgeInfo = mPackageUserToBadgeInfos.get(postedPackageUserKey);
+        boolean notificationWasAdded; // As opposed to updated.
+        if (badgeInfo == null) {
             BadgeInfo newBadgeInfo = new BadgeInfo(postedPackageUserKey);
             newBadgeInfo.addNotificationKeyIfNotExists(notificationKey);
             mPackageUserToBadgeInfos.put(postedPackageUserKey, newBadgeInfo);
-            mLauncher.updateIconBadges(Collections.singleton(postedPackageUserKey));
-        } else if (oldBadgeInfo.addNotificationKeyIfNotExists(notificationKey)) {
-            mLauncher.updateIconBadges(Collections.singleton(postedPackageUserKey));
+            notificationWasAdded = true;
+        } else {
+            notificationWasAdded = badgeInfo.addNotificationKeyIfNotExists(notificationKey);
         }
+        updateLauncherIconBadges(Collections.singleton(postedPackageUserKey), notificationWasAdded);
     }
 
     @Override
@@ -73,7 +78,7 @@
             if (oldBadgeInfo.getNotificationCount() == 0) {
                 mPackageUserToBadgeInfos.remove(removedPackageUserKey);
             }
-            mLauncher.updateIconBadges(Collections.singleton(removedPackageUserKey));
+            updateLauncherIconBadges(Collections.singleton(removedPackageUserKey));
 
             PopupContainerWithArrow openContainer = PopupContainerWithArrow.getOpen(mLauncher);
             if (openContainer != null) {
@@ -112,7 +117,7 @@
         }
 
         if (!updatedBadges.isEmpty()) {
-            mLauncher.updateIconBadges(updatedBadges.keySet());
+            updateLauncherIconBadges(updatedBadges.keySet());
         }
 
         PopupContainerWithArrow openContainer = PopupContainerWithArrow.getOpen(mLauncher);
@@ -121,6 +126,58 @@
         }
     }
 
+    private void updateLauncherIconBadges(Set<PackageUserKey> updatedBadges) {
+        updateLauncherIconBadges(updatedBadges, true);
+    }
+
+    /**
+     * Updates the icons on launcher (workspace, folders, all apps) to refresh their badges.
+     * @param updatedBadges The packages whose badges should be refreshed (either a notification was
+     *                      added or removed, or the badge should show the notification icon).
+     * @param addedOrRemoved An optional parameter that will allow us to only refresh badges that
+     *                       updated (not added/removed) that have icons. If a badge updated
+     *                       but it doesn't have an icon, then the badge number doesn't change.
+     */
+    private void updateLauncherIconBadges(Set<PackageUserKey> updatedBadges,
+            boolean addedOrRemoved) {
+        Iterator<PackageUserKey> iterator = updatedBadges.iterator();
+        while (iterator.hasNext()) {
+            BadgeInfo badgeInfo = mPackageUserToBadgeInfos.get(iterator.next());
+            if (badgeInfo != null && !updateBadgeIcon(badgeInfo) && !addedOrRemoved) {
+                // The notification icon isn't used, and the badge wasn't added or removed
+                // so there is no update to be made.
+                iterator.remove();
+            }
+        }
+        if (!updatedBadges.isEmpty()) {
+            mLauncher.updateIconBadges(updatedBadges);
+        }
+    }
+
+    /**
+     * Determines whether the badge should show a notification icon rather than a number,
+     * and sets that icon on the BadgeInfo if so.
+     * @param badgeInfo The badge to update with an icon (null if it shouldn't show one).
+     * @return Whether the badge icon potentially changed (true unless it stayed null).
+     */
+    private boolean updateBadgeIcon(BadgeInfo badgeInfo) {
+        boolean hadNotificationToShow = badgeInfo.hasNotificationToShow();
+        NotificationInfo notificationInfo = null;
+        NotificationListener notificationListener = NotificationListener.getInstance();
+        if (notificationListener != null && badgeInfo.getNotificationKeys().size() == 1) {
+            StatusBarNotification[] activeNotifications = notificationListener
+                    .getActiveNotifications(new String[] {badgeInfo.getNotificationKeys().get(0)});
+            if (activeNotifications.length == 1) {
+                notificationInfo = new NotificationInfo(mLauncher, activeNotifications[0]);
+                if (!notificationInfo.shouldShowIconInBadge()) {
+                    notificationInfo = null;
+                }
+            }
+        }
+        badgeInfo.setNotificationToShow(notificationInfo);
+        return hadNotificationToShow || badgeInfo.hasNotificationToShow();
+    }
+
     public void setDeepShortcutMap(MultiHashMap<ComponentKey, String> deepShortcutMapCopy) {
         mDeepShortcutMap = deepShortcutMapCopy;
         if (LOGD) Log.d(TAG, "bindDeepShortcutMap: " + mDeepShortcutMap);
diff --git a/src/com/android/launcher3/popup/PopupPopulator.java b/src/com/android/launcher3/popup/PopupPopulator.java
index f990fa2..d2814ee 100644
--- a/src/com/android/launcher3/popup/PopupPopulator.java
+++ b/src/com/android/launcher3/popup/PopupPopulator.java
@@ -171,6 +171,7 @@
                     // Use unbadged icon for the menu.
                     si.iconBitmap = LauncherIcons.createShortcutIcon(
                             shortcut, launcher, false /* badged */);
+                    si.rank = i;
                     uiHandler.post(new UpdateShortcutChild(container, shortcutViews.get(i),
                             si, shortcut));
                 }