diff --git a/src/com/android/launcher3/AutoInstallsLayout.java b/src/com/android/launcher3/AutoInstallsLayout.java
index 62bc53a..0d9bd31 100644
--- a/src/com/android/launcher3/AutoInstallsLayout.java
+++ b/src/com/android/launcher3/AutoInstallsLayout.java
@@ -50,6 +50,7 @@
 
 import java.io.IOException;
 import java.util.Locale;
+import java.util.function.Supplier;
 
 /**
  * Layout parsing code for auto installs layout
@@ -76,12 +77,8 @@
         if (customizationApkInfo == null) {
             return null;
         }
-        return get(context, customizationApkInfo.first, customizationApkInfo.second,
-                appWidgetHost, callback);
-    }
-
-    static AutoInstallsLayout get(Context context, String pkg, Resources targetRes,
-            AppWidgetHost appWidgetHost, LayoutParserCallback callback) {
+        String pkg = customizationApkInfo.first;
+        Resources targetRes = customizationApkInfo.second;
         InvariantDeviceProfile grid = LauncherAppState.getIDP(context);
 
         // Try with grid size and hotseat count
@@ -114,7 +111,7 @@
 
     // Object Tags
     private static final String TAG_INCLUDE = "include";
-    private static final String TAG_WORKSPACE = "workspace";
+    public static final String TAG_WORKSPACE = "workspace";
     private static final String TAG_APP_ICON = "appicon";
     private static final String TAG_AUTO_INSTALL = "autoinstall";
     private static final String TAG_FOLDER = "folder";
@@ -156,7 +153,7 @@
 
     protected final PackageManager mPackageManager;
     protected final Resources mSourceRes;
-    protected final int mLayoutId;
+    protected final Supplier<XmlPullParser> mInitialLayoutSupplier;
 
     private final InvariantDeviceProfile mIdp;
     private final int mRowCount;
@@ -171,6 +168,12 @@
     public AutoInstallsLayout(Context context, AppWidgetHost appWidgetHost,
             LayoutParserCallback callback, Resources res,
             int layoutId, String rootTag) {
+        this(context, appWidgetHost, callback, res, () -> res.getXml(layoutId), rootTag);
+    }
+
+    public AutoInstallsLayout(Context context, AppWidgetHost appWidgetHost,
+            LayoutParserCallback callback, Resources res,
+            Supplier<XmlPullParser> initialLayoutSupplier, String rootTag) {
         mContext = context;
         mAppWidgetHost = appWidgetHost;
         mCallback = callback;
@@ -180,7 +183,7 @@
         mRootTag = rootTag;
 
         mSourceRes = res;
-        mLayoutId = layoutId;
+        mInitialLayoutSupplier = initialLayoutSupplier;
 
         mIdp = LauncherAppState.getIDP(context);
         mRowCount = mIdp.numRows;
@@ -193,9 +196,9 @@
     public int loadLayout(SQLiteDatabase db, IntArray screenIds) {
         mDb = db;
         try {
-            return parseLayout(mLayoutId, screenIds);
+            return parseLayout(mInitialLayoutSupplier.get(), screenIds);
         } catch (Exception e) {
-            Log.e(TAG, "Error parsing layout: " + e);
+            Log.e(TAG, "Error parsing layout: ", e);
             return -1;
         }
     }
@@ -203,9 +206,8 @@
     /**
      * Parses the layout and returns the number of elements added on the homescreen.
      */
-    protected int parseLayout(int layoutId, IntArray screenIds)
+    protected int parseLayout(XmlPullParser parser, IntArray screenIds)
             throws XmlPullParserException, IOException {
-        XmlPullParser parser = mSourceRes.getXml(layoutId);
         beginDocument(parser, mRootTag);
         final int depth = parser.getDepth();
         int type;
@@ -248,7 +250,7 @@
             final int resId = getAttributeResourceValue(parser, ATTR_WORKSPACE, 0);
             if (resId != 0) {
                 // recursively load some more favorites, why not?
-                return parseLayout(resId, screenIds);
+                return parseLayout(mSourceRes.getXml(resId), screenIds);
             } else {
                 return 0;
             }
diff --git a/src/com/android/launcher3/LauncherProvider.java b/src/com/android/launcher3/LauncherProvider.java
index 39d93c8..f830301 100644
--- a/src/com/android/launcher3/LauncherProvider.java
+++ b/src/com/android/launcher3/LauncherProvider.java
@@ -34,6 +34,7 @@
 import android.content.OperationApplicationException;
 import android.content.SharedPreferences;
 import android.content.pm.PackageManager.NameNotFoundException;
+import android.content.pm.ProviderInfo;
 import android.content.res.Resources;
 import android.database.Cursor;
 import android.database.DatabaseUtils;
@@ -51,8 +52,10 @@
 import android.os.UserHandle;
 import android.os.UserManager;
 import android.provider.BaseColumns;
+import android.provider.Settings;
 import android.text.TextUtils;
 import android.util.Log;
+import android.util.Xml;
 
 import com.android.launcher3.AutoInstallsLayout.LayoutParserCallback;
 import com.android.launcher3.LauncherSettings.Favorites;
@@ -63,15 +66,21 @@
 import com.android.launcher3.provider.LauncherDbUtils;
 import com.android.launcher3.provider.LauncherDbUtils.SQLiteTransaction;
 import com.android.launcher3.provider.RestoreDbTask;
+import com.android.launcher3.util.IOUtils;
 import com.android.launcher3.util.IntArray;
 import com.android.launcher3.util.IntSet;
 import com.android.launcher3.util.NoLocaleSQLiteHelper;
 import com.android.launcher3.util.Preconditions;
 import com.android.launcher3.util.Thunk;
 
+import org.xmlpull.v1.XmlPullParser;
+
 import java.io.File;
 import java.io.FileDescriptor;
+import java.io.IOException;
+import java.io.InputStream;
 import java.io.PrintWriter;
+import java.io.StringReader;
 import java.net.URISyntaxException;
 import java.util.ArrayList;
 import java.util.Arrays;
@@ -93,8 +102,6 @@
 
     static final String EMPTY_DATABASE_CREATED = "EMPTY_DATABASE_CREATED";
 
-    private static final String RESTRICTION_PACKAGE_NAME = "workspace.configuration.package.name";
-
     private final ChangeListenerWrapper mListenerWrapper = new ChangeListenerWrapper();
     private Handler mListenerHandler;
 
@@ -505,25 +512,40 @@
      */
     private AutoInstallsLayout createWorkspaceLoaderFromAppRestriction(AppWidgetHost widgetHost) {
         Context ctx = getContext();
-        UserManager um = (UserManager) ctx.getSystemService(Context.USER_SERVICE);
-        Bundle bundle = um.getApplicationRestrictions(ctx.getPackageName());
-        if (bundle == null) {
+        InvariantDeviceProfile grid = LauncherAppState.getIDP(ctx);
+
+        String authority = Settings.Secure.getString(ctx.getContentResolver(),
+                "launcher3.layout.provider");
+        if (TextUtils.isEmpty(authority)) {
             return null;
         }
 
-        String packageName = bundle.getString(RESTRICTION_PACKAGE_NAME);
-        if (packageName != null) {
-            try {
-                Resources targetResources = ctx.getPackageManager()
-                        .getResourcesForApplication(packageName);
-                return AutoInstallsLayout.get(ctx, packageName, targetResources,
-                        widgetHost, mOpenHelper);
-            } catch (NameNotFoundException e) {
-                Log.e(TAG, "Target package for restricted profile not found", e);
-                return null;
-            }
+        ProviderInfo pi = ctx.getPackageManager().resolveContentProvider(authority, 0);
+        if (pi == null) {
+            Log.e(TAG, "No provider found for authority " + authority);
+            return null;
         }
-        return null;
+        Uri uri = new Uri.Builder().scheme("content").authority(authority).path("launcher_layout")
+                .appendQueryParameter("version", "1")
+                .appendQueryParameter("gridWidth", Integer.toString(grid.numColumns))
+                .appendQueryParameter("gridHeight", Integer.toString(grid.numRows))
+                .appendQueryParameter("hotseatSize", Integer.toString(grid.numHotseatIcons))
+                .build();
+
+        try (InputStream in = ctx.getContentResolver().openInputStream(uri)) {
+            // Read the full xml so that we fail early in case of any IO error.
+            String layout = new String(IOUtils.toByteArray(in));
+            XmlPullParser parser = Xml.newPullParser();
+            parser.setInput(new StringReader(layout));
+
+            Log.d(TAG, "Loading layout from " + authority);
+            return new AutoInstallsLayout(ctx, widgetHost, mOpenHelper,
+                    ctx.getPackageManager().getResourcesForApplication(pi.applicationInfo),
+                    () -> parser, AutoInstallsLayout.TAG_WORKSPACE);
+        } catch (Exception e) {
+            Log.e(TAG, "Error getting layout stream from: " + authority , e);
+            return null;
+        }
     }
 
     private DefaultLayoutParser getDefaultLayoutParser(AppWidgetHost widgetHost) {