diff --git a/res/layout/all_apps_fast_scroller.xml b/res/layout/all_apps_fast_scroller.xml
index d858d3e..5537bc6 100644
--- a/res/layout/all_apps_fast_scroller.xml
+++ b/res/layout/all_apps_fast_scroller.xml
@@ -21,8 +21,8 @@
         android:id="@+id/fast_scroller_popup"
         style="@style/FastScrollerPopup"
         android:layout_alignParentEnd="true"
-        android:layout_marginEnd="@dimen/fastscroll_popup_margin"
-        android:layout_marginTop="@dimen/all_apps_search_bar_field_height_and_margin" />
+        android:layout_below="@+id/search_container_all_apps"
+        android:layout_marginEnd="@dimen/fastscroll_popup_margin" />
 
     <com.android.launcher3.views.RecyclerViewFastScroller
         android:id="@+id/fast_scroller"
@@ -30,8 +30,8 @@
         android:layout_height="wrap_content"
         android:layout_alignParentBottom="true"
         android:layout_alignParentEnd="true"
+        android:layout_below="@+id/search_container_all_apps"
         android:layout_marginEnd="@dimen/fastscroll_end_margin"
-        android:layout_marginTop="@dimen/all_apps_search_bar_field_height_and_margin"
         launcher:canThumbDetach="true" />
 
 </merge>
\ No newline at end of file
diff --git a/res/layout/all_apps_floating_header.xml b/res/layout/all_apps_floating_header.xml
index f88c600..c4240f8 100644
--- a/res/layout/all_apps_floating_header.xml
+++ b/res/layout/all_apps_floating_header.xml
@@ -18,10 +18,10 @@
     android:id="@+id/all_apps_header"
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
-    android:layout_marginTop="@dimen/all_apps_search_bar_field_height_and_margin"
+    android:layout_below="@id/search_container_all_apps"
     android:clipToPadding="false"
-    android:orientation="vertical"
-    android:paddingTop="@dimen/all_apps_header_top_padding" >
+    android:paddingTop="@dimen/all_apps_header_top_padding"
+    android:orientation="vertical" >
 
     <com.android.launcher3.allapps.PersonalWorkSlidingTabStrip
         android:id="@+id/tabs"
diff --git a/res/layout/all_apps_rv_layout.xml b/res/layout/all_apps_rv_layout.xml
index 8eba7fe..c353b36 100644
--- a/res/layout/all_apps_rv_layout.xml
+++ b/res/layout/all_apps_rv_layout.xml
@@ -19,7 +19,7 @@
     android:id="@+id/apps_list_view"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    android:layout_marginTop="@dimen/all_apps_search_bar_field_height_and_margin"
+    android:layout_below="@id/search_container_all_apps"
     android:clipToPadding="false"
     android:descendantFocusability="afterDescendants"
     android:focusable="true" />
diff --git a/res/layout/all_apps_tabs.xml b/res/layout/all_apps_tabs.xml
index fea2eea..2accd2d 100644
--- a/res/layout/all_apps_tabs.xml
+++ b/res/layout/all_apps_tabs.xml
@@ -20,8 +20,9 @@
     android:id="@+id/all_apps_tabs_view_pager"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
+    android:layout_below="@id/search_container_all_apps"
     android:layout_gravity="center_horizontal|top"
-    android:layout_marginTop="@dimen/all_apps_tabs_top_margin"
+    android:layout_marginTop="@dimen/all_apps_header_tab_height"
     android:clipChildren="true"
     android:clipToPadding="false"
     android:descendantFocusability="afterDescendants"
diff --git a/res/values/dimens.xml b/res/values/dimens.xml
index b7e7ca1..f8f9c2a 100644
--- a/res/values/dimens.xml
+++ b/res/values/dimens.xml
@@ -95,12 +95,7 @@
 
     <dimen name="all_apps_divider_margin_vertical">8dp</dimen>
 
-    <!-- Derived dimens -->
-    <dimen name="all_apps_search_bar_field_height_and_margin">56dp</dimen>
-    <!-- all_apps_search_bar_field_height_and_margin + all_apps_header_tab_height -->
-    <dimen name="all_apps_tabs_top_margin">106dp</dimen>
-
- <!-- Widget tray -->
+<!-- Widget tray -->
     <dimen name="widget_preview_label_vertical_padding">8dp</dimen>
     <dimen name="widget_preview_label_horizontal_padding">16dp</dimen>
 
diff --git a/res/values/strings.xml b/res/values/strings.xml
index 7d5d81c..bcb90e3 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -74,7 +74,7 @@
     <!-- Drag and drop -->
     <!-- Message to tell the user to press and hold on a shortcut to add it [CHAR_LIMIT=50] -->
     <string name="long_press_shortcut_to_add">Touch &amp; hold to pick up a shortcut.</string>
-    <!-- Accessibility spoken hint message in deep shortcut menu, which allows user to add a shortcut. Custom action is the label for additional accessibility actions available in this mode [CHAR_LIMIT=100] -->
+    <!-- Accessibility spoken hint message in deep shortcut menu, which allows user to add a shortcut. Custom action is the label for additional accessibility actions available in this mode [CHAR_LIMIT=200] -->
     <string name="long_accessible_way_to_add_shortcut">Double-tap &amp; hold to pick up a shortcut or use custom actions.</string>
 
     <skip />
diff --git a/src/com/android/launcher3/compat/PackageInstallerCompat.java b/src/com/android/launcher3/compat/PackageInstallerCompat.java
index 112cca5..3270ba2 100644
--- a/src/com/android/launcher3/compat/PackageInstallerCompat.java
+++ b/src/com/android/launcher3/compat/PackageInstallerCompat.java
@@ -45,7 +45,7 @@
     /**
      * @return a map of active installs to their progress
      */
-    public abstract HashMap<String, Integer> updateAndGetActiveSessionCache();
+    public abstract HashMap<String, PackageInstaller.SessionInfo> updateAndGetActiveSessionCache();
 
     public abstract void onStop();
 
diff --git a/src/com/android/launcher3/compat/PackageInstallerCompatVL.java b/src/com/android/launcher3/compat/PackageInstallerCompatVL.java
index 1ffd3da..dd17916 100644
--- a/src/com/android/launcher3/compat/PackageInstallerCompatVL.java
+++ b/src/com/android/launcher3/compat/PackageInstallerCompatVL.java
@@ -59,13 +59,13 @@
     }
 
     @Override
-    public HashMap<String, Integer> updateAndGetActiveSessionCache() {
-        HashMap<String, Integer> activePackages = new HashMap<>();
+    public HashMap<String, SessionInfo> updateAndGetActiveSessionCache() {
+        HashMap<String, SessionInfo> activePackages = new HashMap<>();
         UserHandle user = Process.myUserHandle();
         for (SessionInfo info : getAllVerifiedSessions()) {
             addSessionInfoToCache(info, user);
             if (info.getAppPackageName() != null) {
-                activePackages.put(info.getAppPackageName(), (int) (info.getProgress() * 100));
+                activePackages.put(info.getAppPackageName(), info);
                 mActiveSessions.put(info.getSessionId(), info.getAppPackageName());
             }
         }
diff --git a/src/com/android/launcher3/model/FirstScreenBroadcast.java b/src/com/android/launcher3/model/FirstScreenBroadcast.java
new file mode 100644
index 0000000..2736509
--- /dev/null
+++ b/src/com/android/launcher3/model/FirstScreenBroadcast.java
@@ -0,0 +1,164 @@
+/*
+ * Copyright (C) 2018 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.model;
+
+import android.app.PendingIntent;
+import android.content.Context;
+import android.content.Intent;
+import android.content.pm.PackageInstaller.SessionInfo;
+import android.util.Log;
+
+import com.android.launcher3.FolderInfo;
+import com.android.launcher3.ItemInfo;
+import com.android.launcher3.LauncherAppWidgetInfo;
+import com.android.launcher3.LauncherSettings;
+import com.android.launcher3.util.MultiHashMap;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+
+/**
+ * Helper class to send broadcasts to package installers that have:
+ * - Items on the first screen
+ * - Items with an active install session
+ *
+ * The packages are broken down by: folder items, workspace items, hotseat items, and widgets.
+ *
+ * Package installers only receive data for items that they are installing.
+ */
+public class FirstScreenBroadcast {
+
+    private static final String TAG = "FirstScreenBroadcast";
+    private static final boolean DEBUG = false;
+
+    private static final String ACTION_FIRST_SCREEN_ACTIVE_INSTALLS
+            = "com.android.launcher3.action.FIRST_SCREEN_ACTIVE_INSTALLS";
+
+    private static final String FOLDER_ITEM_EXTRA = "folderItem";
+    private static final String WORKSPACE_ITEM_EXTRA = "workspaceItem";
+    private static final String HOTSEAT_ITEM_EXTRA = "hotseatItem";
+    private static final String WIDGET_ITEM_EXTRA = "widgetItem";
+
+    private static final String VERIFICATION_TOKEN_EXTRA = "verificationToken";
+
+    private final MultiHashMap<String, String> mPackagesForInstaller;
+
+    public FirstScreenBroadcast(HashMap<String, SessionInfo> sessionInfoForPackage) {
+        mPackagesForInstaller = getPackagesForInstaller(sessionInfoForPackage);
+    }
+
+    /**
+     * @return Map where the key is the package name of the installer, and the value is a list
+     *         of packages with active sessions for that installer.
+     */
+    private MultiHashMap<String, String> getPackagesForInstaller(
+            HashMap<String, SessionInfo> sessionInfoForPackage) {
+        MultiHashMap<String, String> packagesForInstaller = new MultiHashMap<>();
+        for (Map.Entry<String, SessionInfo> entry : sessionInfoForPackage.entrySet()) {
+            packagesForInstaller.addToList(entry.getValue().getInstallerPackageName(),
+                    entry.getKey());
+        }
+        return packagesForInstaller;
+    }
+
+    /**
+     * Sends a broadcast to all package installers that have items with active sessions on the users
+     * first screen.
+     */
+    public void sendBroadcasts(Context context, List<ItemInfo> firstScreenItems) {
+        for (Map.Entry<String, ArrayList<String>> entry : mPackagesForInstaller.entrySet()) {
+            sendBroadcastToInstaller(context, entry.getKey(), entry.getValue(), firstScreenItems);
+        }
+    }
+
+    /**
+     * @param installerPackageName Package name of the package installer.
+     * @param packages List of packages with active sessions for this package installer.
+     * @param firstScreenItems List of items on the first screen.
+     */
+    private void sendBroadcastToInstaller(Context context, String installerPackageName,
+            List<String> packages, List<ItemInfo> firstScreenItems) {
+        Set<String> folderItems = new HashSet<>();
+        Set<String> workspaceItems = new HashSet<>();
+        Set<String> hotseatItems = new HashSet<>();
+        Set<String> widgetItems = new HashSet<>();
+
+        for (ItemInfo info : firstScreenItems) {
+            if (info instanceof FolderInfo) {
+                FolderInfo folderInfo = (FolderInfo) info;
+                String folderItemInfoPackage;
+                for (ItemInfo folderItemInfo : folderInfo.contents) {
+                    folderItemInfoPackage = getPackageName(folderItemInfo);
+                    if (folderItemInfoPackage != null
+                            && packages.contains(folderItemInfoPackage)) {
+                        folderItems.add(folderItemInfoPackage);
+                    }
+                }
+            }
+
+            String packageName = getPackageName(info);
+            if (packageName == null || !packages.contains(packageName)) {
+                continue;
+            }
+            if (info instanceof LauncherAppWidgetInfo) {
+                widgetItems.add(packageName);
+            } else if (info.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) {
+                hotseatItems.add(packageName);
+            } else if (info.container == LauncherSettings.Favorites.CONTAINER_DESKTOP) {
+                workspaceItems.add(packageName);
+            }
+        }
+
+        if (DEBUG) {
+            printList(installerPackageName, "Folder item", folderItems);
+            printList(installerPackageName, "Workspace item", workspaceItems);
+            printList(installerPackageName, "Hotseat item", hotseatItems);
+            printList(installerPackageName, "Widget item", widgetItems);
+        }
+
+        context.sendBroadcast(new Intent(ACTION_FIRST_SCREEN_ACTIVE_INSTALLS)
+                .setPackage(installerPackageName)
+                .putExtra(FOLDER_ITEM_EXTRA, folderItems.toArray())
+                .putExtra(WORKSPACE_ITEM_EXTRA, workspaceItems.toArray())
+                .putExtra(HOTSEAT_ITEM_EXTRA, hotseatItems.toArray())
+                .putExtra(WIDGET_ITEM_EXTRA, widgetItems.toArray())
+                .putExtra(VERIFICATION_TOKEN_EXTRA, PendingIntent.getActivity(context, 0,
+                        new Intent(), PendingIntent.FLAG_ONE_SHOT)));
+    }
+
+    private static String getPackageName(ItemInfo info) {
+        String packageName = null;
+        if (info instanceof LauncherAppWidgetInfo) {
+            LauncherAppWidgetInfo widgetInfo = (LauncherAppWidgetInfo) info;
+            if (widgetInfo.providerName != null) {
+                packageName = widgetInfo.providerName.getPackageName();
+            }
+        } else if (info.getTargetComponent() != null){
+            packageName = info.getTargetComponent().getPackageName();
+        }
+        return packageName;
+    }
+
+    private static void printList(String packageInstaller, String label, Set<String> packages) {
+        for (String pkg : packages) {
+            Log.d(TAG, packageInstaller + ":" + label + ":" + pkg);
+        }
+    }
+}
diff --git a/src/com/android/launcher3/model/LoaderResults.java b/src/com/android/launcher3/model/LoaderResults.java
index 5d4a352..0fd9b73 100644
--- a/src/com/android/launcher3/model/LoaderResults.java
+++ b/src/com/android/launcher3/model/LoaderResults.java
@@ -209,7 +209,7 @@
 
     /** Filters the set of items who are directly or indirectly (via another container) on the
      * specified screen. */
-    private <T extends ItemInfo> void filterCurrentWorkspaceItems(long currentScreenId,
+    public static <T extends ItemInfo> void filterCurrentWorkspaceItems(long currentScreenId,
             ArrayList<T> allWorkspaceItems,
             ArrayList<T> currentScreenItems,
             ArrayList<T> otherScreenItems) {
diff --git a/src/com/android/launcher3/model/LoaderTask.java b/src/com/android/launcher3/model/LoaderTask.java
index 9d1ff83..06da843 100644
--- a/src/com/android/launcher3/model/LoaderTask.java
+++ b/src/com/android/launcher3/model/LoaderTask.java
@@ -20,6 +20,7 @@
 import static com.android.launcher3.ItemInfoWithIcon.FLAG_DISABLED_SAFEMODE;
 import static com.android.launcher3.ItemInfoWithIcon.FLAG_DISABLED_SUSPENDED;
 import static com.android.launcher3.folder.ClippedFolderIconLayoutRule.MAX_NUM_ITEMS_IN_PREVIEW;
+import static com.android.launcher3.model.LoaderResults.filterCurrentWorkspaceItems;
 
 import android.appwidget.AppWidgetProviderInfo;
 import android.content.ComponentName;
@@ -29,6 +30,7 @@
 import android.content.IntentFilter;
 import android.content.pm.LauncherActivityInfo;
 import android.content.pm.PackageInstaller;
+import android.content.pm.PackageInstaller.SessionInfo;
 import android.graphics.Bitmap;
 import android.os.Handler;
 import android.os.Process;
@@ -92,6 +94,8 @@
     private final AllAppsList mBgAllAppsList;
     private final BgDataModel mBgDataModel;
 
+    private FirstScreenBroadcast mFirstScreenBroadcast;
+
     private final LoaderResults mResults;
 
     private final LauncherAppsCompat mLauncherApps;
@@ -134,6 +138,22 @@
         }
     }
 
+    private void sendFirstScreenActiveInstallsBroadcast() {
+        ArrayList<ItemInfo> firstScreenItems = new ArrayList<>();
+
+        ArrayList<ItemInfo> allItems = new ArrayList<>();
+        synchronized (mBgDataModel) {
+            allItems.addAll(mBgDataModel.workspaceItems);
+            allItems.addAll(mBgDataModel.appWidgets);
+        }
+        long firstScreen = mBgDataModel.workspaceScreens.isEmpty()
+                ? -1 // In this case, we can still look at the items in the hotseat.
+                : mBgDataModel.workspaceScreens.get(0);
+        filterCurrentWorkspaceItems(firstScreen, allItems, firstScreenItems,
+                new ArrayList<>() /* otherScreenItems are ignored */);
+        mFirstScreenBroadcast.sendBroadcasts(mApp.getContext(), firstScreenItems);
+    }
+
     public void run() {
         synchronized (this) {
             // Skip fast if we are already stopped.
@@ -151,6 +171,10 @@
             TraceHelper.partitionSection(TAG, "step 1.2: bind workspace workspace");
             mResults.bindWorkspace();
 
+            // Notify the installer packages of packages with active installs on the first screen.
+            TraceHelper.partitionSection(TAG, "step 1.3: send first screen broadcast");
+            sendFirstScreenActiveInstallsBroadcast();
+
             // Take a break
             TraceHelper.partitionSection(TAG, "step 1 completed, wait for idle");
             waitForIdle();
@@ -242,8 +266,9 @@
         synchronized (mBgDataModel) {
             mBgDataModel.clear();
 
-            final HashMap<String, Integer> installingPkgs =
+            final HashMap<String, SessionInfo> installingPkgs =
                     mPackageInstaller.updateAndGetActiveSessionCache();
+            mFirstScreenBroadcast = new FirstScreenBroadcast(installingPkgs);
             mBgDataModel.workspaceScreens.addAll(LauncherModel.loadWorkspaceScreensDb(context));
 
             Map<ShortcutKey, ShortcutInfoCompat> shortcutKeyToPinnedShortcuts = new HashMap<>();
@@ -511,11 +536,11 @@
                                 }
 
                                 if (c.restoreFlag != 0 && !TextUtils.isEmpty(targetPkg)) {
-                                    Integer progress = installingPkgs.get(targetPkg);
-                                    if (progress != null) {
-                                        info.setInstallProgress(progress);
-                                    } else {
+                                    SessionInfo si = installingPkgs.get(targetPkg);
+                                    if (si == null) {
                                         info.status &= ~ShortcutInfo.FLAG_INSTALL_SESSION_ACTIVE;
+                                    } else {
+                                        info.setInstallProgress((int) (si.getProgress() * 100));
                                     }
                                 }
 
@@ -605,7 +630,11 @@
                                     appWidgetInfo = new LauncherAppWidgetInfo(appWidgetId,
                                             component);
                                     appWidgetInfo.restoreStatus = c.restoreFlag;
-                                    Integer installProgress = installingPkgs.get(component.getPackageName());
+                                    SessionInfo si =
+                                            installingPkgs.get(component.getPackageName());
+                                    Integer installProgress = si == null
+                                            ? null
+                                            : (int) (si.getProgress() * 100);
 
                                     if (c.hasRestoreFlag(LauncherAppWidgetInfo.FLAG_RESTORE_STARTED)) {
                                         // Restore has started once.