diff --git a/quickstep/src/com/android/launcher3/taskbar/TaskbarActivityContext.java b/quickstep/src/com/android/launcher3/taskbar/TaskbarActivityContext.java
index 20e4b55..d5ae276 100644
--- a/quickstep/src/com/android/launcher3/taskbar/TaskbarActivityContext.java
+++ b/quickstep/src/com/android/launcher3/taskbar/TaskbarActivityContext.java
@@ -285,22 +285,20 @@
      * the icon size
      */
     private void matchDeviceProfile(DeviceProfile originDeviceProfile, Resources resources) {
-        mDeviceProfile = originDeviceProfile.copy(this);
-        // Taskbar should match the number of icons of hotseat
-        mDeviceProfile.numShownHotseatIcons = originDeviceProfile.numShownHotseatIcons;
-        // Same QSB width to have a smooth animation
-        mDeviceProfile.hotseatQsbWidth = originDeviceProfile.hotseatQsbWidth;
-        // Update the size of the icons
-        updateIconSize(resources);
-    }
+        mDeviceProfile = originDeviceProfile.toBuilder(this)
+                .withDimensionsOverride(deviceProfile -> {
+                    // Taskbar should match the number of icons of hotseat
+                    deviceProfile.numShownHotseatIcons = originDeviceProfile.numShownHotseatIcons;
+                    // Same QSB width to have a smooth animation
+                    deviceProfile.hotseatQsbWidth = originDeviceProfile.hotseatQsbWidth;
 
-
-    private void updateIconSize(Resources resources) {
-        mDeviceProfile.iconSizePx = resources.getDimensionPixelSize(
-                DisplayController.isTransientTaskbar(this)
-                    ? R.dimen.transient_taskbar_icon_size
-                    : R.dimen.taskbar_icon_size);
-        mDeviceProfile.updateIconSize(1f, resources);
+                    // Update icon size
+                    deviceProfile.iconSizePx = resources.getDimensionPixelSize(
+                            DisplayController.isTransientTaskbar(TaskbarActivityContext.this)
+                                    ? R.dimen.transient_taskbar_icon_size
+                                    : R.dimen.taskbar_icon_size);
+                    deviceProfile.updateIconSize(1f, resources);
+                }).build();
     }
 
     /**
diff --git a/src/com/android/launcher3/DeviceProfile.java b/src/com/android/launcher3/DeviceProfile.java
index 9f9c6f9..0cefb7e 100644
--- a/src/com/android/launcher3/DeviceProfile.java
+++ b/src/com/android/launcher3/DeviceProfile.java
@@ -57,6 +57,7 @@
 
 import java.io.PrintWriter;
 import java.util.Locale;
+import java.util.function.Consumer;
 
 @SuppressLint("NewApi")
 public class DeviceProfile {
@@ -67,6 +68,7 @@
 
     public static final PointF DEFAULT_SCALE = new PointF(1.0f, 1.0f);
     public static final ViewScaleProvider DEFAULT_PROVIDER = itemInfo -> DEFAULT_SCALE;
+    public static final Consumer<DeviceProfile> DEFAULT_DIMENSION_PROVIDER = dp -> {};
 
     // Ratio of empty space, qsb should take up to appear visually centered.
     private final float mQsbCenterFactor;
@@ -271,7 +273,8 @@
     DeviceProfile(Context context, InvariantDeviceProfile inv, Info info, WindowBounds windowBounds,
             SparseArray<DotRenderer> dotRendererCache, boolean isMultiWindowMode,
             boolean transposeLayoutWithOrientation, boolean isMultiDisplay, boolean isGestureMode,
-            @NonNull final ViewScaleProvider viewScaleProvider) {
+            @NonNull final ViewScaleProvider viewScaleProvider,
+            @NonNull final Consumer<DeviceProfile> dimensionOverrideProvider) {
 
         this.inv = inv;
         this.isLandscape = windowBounds.isLandscape();
@@ -571,6 +574,8 @@
 
         mViewScaleProvider = viewScaleProvider;
 
+        dimensionOverrideProvider.accept(this);
+
         // This is done last, after iconSizePx is calculated above.
         mDotRendererWorkSpace = createDotRenderer(iconSizePx, dotRendererCache);
         mDotRendererAllApps = createDotRenderer(allAppsIconSizePx, dotRendererCache);
@@ -1752,6 +1757,8 @@
 
         private SparseArray<DotRenderer> mDotRendererCache;
 
+        private Consumer<DeviceProfile> mOverrideProvider;
+
         public Builder(Context context, InvariantDeviceProfile inv, Info info) {
             mContext = context;
             mInv = inv;
@@ -1788,6 +1795,11 @@
             return this;
         }
 
+        public Builder withDimensionsOverride(Consumer<DeviceProfile> overrideProvider) {
+            mOverrideProvider = overrideProvider;
+            return this;
+        }
+
         /**
          * Set the viewScaleProvider for the builder
          *
@@ -1817,9 +1829,12 @@
             if (mViewScaleProvider == null) {
                 mViewScaleProvider = DEFAULT_PROVIDER;
             }
+            if (mOverrideProvider == null) {
+                mOverrideProvider = DEFAULT_DIMENSION_PROVIDER;
+            }
             return new DeviceProfile(mContext, mInv, mInfo, mWindowBounds, mDotRendererCache,
                     mIsMultiWindowMode, mTransposeLayoutWithOrientation, mIsMultiDisplay,
-                    mIsGestureMode, mViewScaleProvider);
+                    mIsGestureMode, mViewScaleProvider, mOverrideProvider);
         }
     }
 
diff --git a/tests/src/com/android/launcher3/DeviceProfileBaseTest.kt b/tests/src/com/android/launcher3/DeviceProfileBaseTest.kt
index b7d0f28..0aecfb2 100644
--- a/tests/src/com/android/launcher3/DeviceProfileBaseTest.kt
+++ b/tests/src/com/android/launcher3/DeviceProfileBaseTest.kt
@@ -20,6 +20,7 @@
 import android.graphics.Rect
 import android.util.SparseArray
 import androidx.test.core.app.ApplicationProvider
+import com.android.launcher3.DeviceProfile.DEFAULT_DIMENSION_PROVIDER
 import com.android.launcher3.DeviceProfile.DEFAULT_PROVIDER
 import com.android.launcher3.util.DisplayController.Info
 import com.android.launcher3.util.WindowBounds
@@ -60,7 +61,8 @@
             transposeLayoutWithOrientation,
             useTwoPanels,
             isGestureMode,
-            DEFAULT_PROVIDER
+            DEFAULT_PROVIDER,
+            DEFAULT_DIMENSION_PROVIDER
         )
 
     protected fun initializeVarsForPhone(