diff --git a/res/values/config.xml b/res/values/config.xml
index 89415b8..8184c98 100644
--- a/res/values/config.xml
+++ b/res/values/config.xml
@@ -90,6 +90,7 @@
     <string name="wallpaper_picker_package" translatable="false"></string>
     <string name="calendar_component_name" translatable="false"></string>
     <string name="clock_component_name" translatable="false"></string>
+    <string name="local_colors_extraction_class" translatable="false"></string>
 
     <!-- Accessibility actions -->
     <item type="id" name="action_remove" />
@@ -188,4 +189,8 @@
     </string-array>
 
     <string-array name="filtered_components" ></string-array>
+
+    <!-- Name of the class used to generate colors from the wallpaper colors. Must be implementing the LauncherAppWidgetHostView.ColorGenerator interface. -->
+    <string name="color_generator_class" translatable="false"/>
+
 </resources>
diff --git a/src/com/android/launcher3/Workspace.java b/src/com/android/launcher3/Workspace.java
index 87fb6fb..0cc965c 100644
--- a/src/com/android/launcher3/Workspace.java
+++ b/src/com/android/launcher3/Workspace.java
@@ -186,7 +186,6 @@
     @Thunk final Launcher mLauncher;
     @Thunk DragController mDragController;
 
-    private final Rect mTempRect = new Rect();
     private final int[] mTempXY = new int[2];
     private final float[] mTempFXY = new float[2];
     @Thunk float[] mDragViewVisualCenter = new float[2];
@@ -367,10 +366,19 @@
     }
 
     public float getWallpaperOffsetForCenterPage() {
-        int pageScroll = getScrollForPage(getPageNearestToCenterOfScreen());
+        return getWallpaperOffsetForPage(getPageNearestToCenterOfScreen());
+    }
+
+    private float getWallpaperOffsetForPage(int page) {
+        int pageScroll = getScrollForPage(page);
         return mWallpaperOffset.wallpaperOffsetForScroll(pageScroll);
     }
 
+    /** Returns the number of pages used for the wallpaper parallax. */
+    public int getNumPagesForWallpaperParallax() {
+        return mWallpaperOffset.getNumPagesForWallpaperParallax();
+    }
+
     public Rect estimateItemPosition(CellLayout cl, int hCell, int vCell, int hSpan, int vSpan) {
         Rect r = new Rect();
         cl.cellToRect(hCell, vCell, hSpan, vSpan, r);
diff --git a/src/com/android/launcher3/settings/DeveloperOptionsFragment.java b/src/com/android/launcher3/settings/DeveloperOptionsFragment.java
index c9fb956..8d676c9 100644
--- a/src/com/android/launcher3/settings/DeveloperOptionsFragment.java
+++ b/src/com/android/launcher3/settings/DeveloperOptionsFragment.java
@@ -88,7 +88,6 @@
     private PreferenceCategory mPluginsCategory;
     private FlagTogglerPrefUi mFlagTogglerPrefUi;
 
-
     @Override
     public void onCreatePreferences(Bundle savedInstanceState, String rootKey) {
         IntentFilter filter = new IntentFilter(Intent.ACTION_PACKAGE_ADDED);
diff --git a/src/com/android/launcher3/util/WallpaperOffsetInterpolator.java b/src/com/android/launcher3/util/WallpaperOffsetInterpolator.java
index 2ad80cf..b8554e4 100644
--- a/src/com/android/launcher3/util/WallpaperOffsetInterpolator.java
+++ b/src/com/android/launcher3/util/WallpaperOffsetInterpolator.java
@@ -145,14 +145,17 @@
         msg.sendToTarget();
     }
 
-    private void updateOffset() {
-        int numPagesForWallpaperParallax;
+    /** Returns the number of pages used for the wallpaper parallax. */
+    public int getNumPagesForWallpaperParallax() {
         if (mWallpaperIsLiveWallpaper) {
-            numPagesForWallpaperParallax = mNumScreens;
+            return mNumScreens;
         } else {
-            numPagesForWallpaperParallax = Math.max(MIN_PARALLAX_PAGE_SPAN, mNumScreens);
+            return Math.max(MIN_PARALLAX_PAGE_SPAN, mNumScreens);
         }
-        Message.obtain(mHandler, MSG_SET_NUM_PARALLAX, numPagesForWallpaperParallax, 0,
+    }
+
+    private void updateOffset() {
+        Message.obtain(mHandler, MSG_SET_NUM_PARALLAX, getNumPagesForWallpaperParallax(), 0,
                 mWindowToken).sendToTarget();
     }
 
diff --git a/src/com/android/launcher3/widget/LauncherAppWidgetHostView.java b/src/com/android/launcher3/widget/LauncherAppWidgetHostView.java
index 3285c18..df01295 100644
--- a/src/com/android/launcher3/widget/LauncherAppWidgetHostView.java
+++ b/src/com/android/launcher3/widget/LauncherAppWidgetHostView.java
@@ -16,12 +16,17 @@
 
 package com.android.launcher3.widget;
 
+import android.app.WallpaperManager;
 import android.appwidget.AppWidgetProviderInfo;
 import android.content.Context;
 import android.content.res.Configuration;
+import android.graphics.Rect;
+import android.graphics.RectF;
 import android.os.Handler;
 import android.os.SystemClock;
+import android.util.Log;
 import android.util.SparseBooleanArray;
+import android.util.SparseIntArray;
 import android.view.LayoutInflater;
 import android.view.MotionEvent;
 import android.view.View;
@@ -32,10 +37,13 @@
 import android.widget.Advanceable;
 import android.widget.RemoteViews;
 
+import androidx.annotation.Nullable;
+
 import com.android.launcher3.CheckLongPressHelper;
 import com.android.launcher3.Launcher;
 import com.android.launcher3.R;
 import com.android.launcher3.Utilities;
+import com.android.launcher3.Workspace;
 import com.android.launcher3.dragndrop.DragLayer;
 import com.android.launcher3.model.data.ItemInfo;
 import com.android.launcher3.model.data.LauncherAppWidgetInfo;
@@ -43,11 +51,16 @@
 import com.android.launcher3.util.Themes;
 import com.android.launcher3.views.BaseDragLayer.TouchCompleteListener;
 
+import java.util.List;
+
 /**
  * {@inheritDoc}
  */
 public class LauncherAppWidgetHostView extends NavigableAppWidgetHostView
-        implements TouchCompleteListener, View.OnLongClickListener {
+        implements TouchCompleteListener, View.OnLongClickListener,
+        LocalColorExtractor.Listener {
+
+    private static final String LOG_TAG = "LauncherAppWidgetHostView";
 
     // Related to the auto-advancing of widgets
     private static final long ADVANCE_INTERVAL = 20000;
@@ -60,18 +73,29 @@
 
     private final CheckLongPressHelper mLongPressHelper;
     protected final Launcher mLauncher;
+    private final Workspace mWorkspace;
+    private final WallpaperManager mWallpaperManager;
 
     @ViewDebug.ExportedProperty(category = "launcher")
     private boolean mReinflateOnConfigChange;
 
+    // Maintain the color manager.
+    private final LocalColorExtractor mColorExtractor;
+
     private boolean mIsScrollable;
     private boolean mIsAttachedToWindow;
     private boolean mIsAutoAdvanceRegistered;
     private Runnable mAutoAdvanceRunnable;
+    private RectF mLastLocationRegistered = null;
+    // Used to store the widget size during onLayout.
+    private final Rect mCurrentWidgetSize = new Rect();
+    private final RectF mTempRectF = new RectF();
+    private final boolean mIsRtl;
 
     public LauncherAppWidgetHostView(Context context) {
         super(context);
         mLauncher = Launcher.getLauncher(context);
+        mWorkspace = mLauncher.getWorkspace();
         mLongPressHelper = new CheckLongPressHelper(this, this);
         mInflater = LayoutInflater.from(context);
         setAccessibilityDelegate(mLauncher.getAccessibilityDelegate());
@@ -81,6 +105,19 @@
         if (Utilities.ATLEAST_Q && Themes.getAttrBoolean(mLauncher, R.attr.isWorkspaceDarkText)) {
             setOnLightBackground(true);
         }
+        mIsRtl = Utilities.isRtl(context.getResources());
+        mWallpaperManager = WallpaperManager.getInstance(getContext());
+        mColorExtractor = LocalColorExtractor.newInstance(getContext());
+        mColorExtractor.setListener(this);
+    }
+
+    @Override
+    public void setColorResources(@Nullable SparseIntArray colors) {
+        if (colors == null) {
+            resetColorResources();
+        } else {
+            super.setColorResources(colors);
+        }
     }
 
     @Override
@@ -167,6 +204,7 @@
         // state is updated. So isAttachedToWindow() will return true until next frame.
         mIsAttachedToWindow = false;
         checkIfAutoAdvance();
+        mColorExtractor.removeLocations();
     }
 
     @Override
@@ -213,6 +251,78 @@
         }
 
         mIsScrollable = checkScrollableRecursively(this);
+
+        mCurrentWidgetSize.left = left;
+        mCurrentWidgetSize.top = top;
+        mCurrentWidgetSize.right = right;
+        mCurrentWidgetSize.bottom = bottom;
+        updateColorExtraction(mCurrentWidgetSize);
+    }
+
+    private void updateColorExtraction(Rect widgetLocation) {
+        // If the widget hasn't been measured and laid out, we cannot do this.
+        if (widgetLocation.isEmpty()) {
+            return;
+        }
+        LauncherAppWidgetInfo info = (LauncherAppWidgetInfo) getTag();
+        if (info != null) {
+            int screenWidth = mLauncher.getDeviceProfile().widthPx;
+            int screenHeight = mLauncher.getDeviceProfile().heightPx;
+            int numScreens = mWorkspace.getNumPagesForWallpaperParallax();
+            int screenId = mIsRtl ? numScreens - info.screenId : info.screenId;
+            float relativeScreenWidth = 1f / numScreens;
+            float absoluteTop = widgetLocation.top;
+            float absoluteBottom = widgetLocation.bottom;
+            for (View v = (View) getParent();
+                    v != null && v.getId() != R.id.launcher;
+                    v = (View) v.getParent()) {
+                absoluteBottom += v.getTop();
+                absoluteTop += v.getTop();
+            }
+            float xOffset = 0;
+            View parentView = (View) getParent();
+            // The layout depends on the orientation.
+            if (getResources().getConfiguration().orientation
+                    == Configuration.ORIENTATION_LANDSCAPE) {
+                xOffset = screenHeight - mWorkspace.getPaddingRight()
+                        - parentView.getWidth();
+            } else {
+                xOffset = mWorkspace.getPaddingLeft() + parentView.getPaddingLeft();
+            }
+            // This is the position of the widget relative to the wallpaper, as expected by the
+            // local color extraction of the WallpaperManager.
+            // The coordinate system is such that, on the horizontal axis, each screen has a
+            // distinct range on the [0,1] segment. So if there are 3 screens, they will have the
+            // ranges [0, 1/3], [1/3, 2/3] and [2/3, 1]. The position on the subrange should be
+            // the position of the widget relative to the screen. For the vertical axis, this is
+            // simply the location of the widget relative to the screen.
+            mTempRectF.left = ((widgetLocation.left + xOffset) / screenWidth + screenId)
+                    * relativeScreenWidth;
+            mTempRectF.right = ((widgetLocation.right + xOffset) / screenWidth + screenId)
+                    * relativeScreenWidth;
+            mTempRectF.top = absoluteTop / screenHeight;
+            mTempRectF.bottom = absoluteBottom / screenHeight;
+            if (mTempRectF.left < 0 || mTempRectF.right > 1 || mTempRectF.top < 0
+                    || mTempRectF.bottom > 1) {
+                Log.e(LOG_TAG, "   Error, invalid relative position");
+                return;
+            }
+            if (!mTempRectF.equals(mLastLocationRegistered)) {
+                if (mLastLocationRegistered != null) {
+                    mColorExtractor.removeLocations();
+                }
+                mLastLocationRegistered = new RectF(mTempRectF);
+                mColorExtractor.addLocation(List.of(mLastLocationRegistered));
+            }
+        } else {
+            mColorExtractor.removeLocations();
+        }
+    }
+
+    @Override
+    public void onColorsChanged(RectF rectF, SparseIntArray colors) {
+        // setColorResources will reapply the view, which must happen in the UI thread.
+        post(() -> setColorResources(colors));
     }
 
     @Override
@@ -225,6 +335,14 @@
     protected void onWindowVisibilityChanged(int visibility) {
         super.onWindowVisibilityChanged(visibility);
         maybeRegisterAutoAdvance();
+
+        if (visibility == View.VISIBLE) {
+            if (mLastLocationRegistered != null) {
+                mColorExtractor.addLocation(List.of(mLastLocationRegistered));
+            }
+        } else {
+            mColorExtractor.removeLocations();
+        }
     }
 
     private void checkIfAutoAdvance() {
diff --git a/src/com/android/launcher3/widget/LocalColorExtractor.java b/src/com/android/launcher3/widget/LocalColorExtractor.java
new file mode 100644
index 0000000..097158b
--- /dev/null
+++ b/src/com/android/launcher3/widget/LocalColorExtractor.java
@@ -0,0 +1,65 @@
+/*
+ * Copyright (C) 2009 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.widget;
+
+import android.appwidget.AppWidgetHostView;
+import android.content.Context;
+import android.graphics.RectF;
+import android.util.SparseIntArray;
+
+import androidx.annotation.Nullable;
+
+import com.android.launcher3.R;
+import com.android.launcher3.util.ResourceBasedOverride;
+
+import java.util.List;
+
+/** Extracts the colors we need from the wallpaper at given locations. */
+public class LocalColorExtractor implements ResourceBasedOverride {
+
+    /** Listener for color changes on a screen location. */
+    public interface Listener {
+        /**
+         * Method called when the colors on a registered location has changed.
+         *
+         * {@code extractedColors} maps the color resources {@code android.R.colors.system_*} to
+         * their value, in a format that can be passed directly to
+         * {@link AppWidgetHostView#setColorResources(SparseIntArray)}.
+         */
+        void onColorsChanged(RectF rect, SparseIntArray extractedColors);
+    }
+
+    static LocalColorExtractor newInstance(Context context) {
+        return Overrides.getObject(LocalColorExtractor.class, context.getApplicationContext(),
+                R.string.local_colors_extraction_class);
+    }
+
+    /** Sets the object that will receive the color changes. */
+    public void setListener(@Nullable Listener listener) {
+        // no-op
+    }
+
+    /** Adds a list of locations to track with this listener. */
+    public void addLocation(List<RectF> locations) {
+        // no-op
+    }
+
+    /** Stops tracking any locations. */
+    public void removeLocations() {
+        // no-op
+    }
+}
diff --git a/tests/AndroidManifest-common.xml b/tests/AndroidManifest-common.xml
index 744dee0..7f6c8f8 100644
--- a/tests/AndroidManifest-common.xml
+++ b/tests/AndroidManifest-common.xml
@@ -60,6 +60,17 @@
                        android:resource="@xml/appwidget_with_config"/>
         </receiver>
 
+        <receiver
+            android:name="com.android.launcher3.testcomponent.AppWidgetDynamicColors"
+            android:exported="true"
+            android:label="Dynamic Colors">
+            <intent-filter>
+                <action android:name="android.appwidget.action.APPWIDGET_UPDATE"/>
+            </intent-filter>
+            <meta-data android:name="android.appwidget.provider"
+                android:resource="@xml/appwidget_dynamic_colors"/>
+        </receiver>
+
         <activity
             android:name="com.android.launcher3.testcomponent.WidgetConfigActivity"
             android:exported="true">
diff --git a/tests/res/layout/test_layout_appwidget_dynamic_colors.xml b/tests/res/layout/test_layout_appwidget_dynamic_colors.xml
new file mode 100644
index 0000000..c5ab030
--- /dev/null
+++ b/tests/res/layout/test_layout_appwidget_dynamic_colors.xml
@@ -0,0 +1,52 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:orientation="vertical"
+    android:background="?android:attr/colorBackground"
+    android:padding="8dp"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+    <LinearLayout
+        android:orientation = "horizontal"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content">
+        <TextView
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            android:text="prim"/>
+        <ImageView
+            android:layout_width="24dp"
+            android:layout_height="24dp"
+            android:background="@android:color/system_primary_500"/>
+    </LinearLayout>
+    <LinearLayout
+        android:orientation = "horizontal"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content">
+        <TextView
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            android:text="second"/>
+        <ImageView
+            android:layout_width="24dp"
+            android:layout_height="24dp"
+            android:background="@android:color/system_secondary_500"/>
+    </LinearLayout>
+    <LinearLayout
+        android:orientation = "horizontal"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content">
+        <TextView
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            android:text="neutral"/>
+        <ImageView
+            android:layout_width="24dp"
+            android:layout_height="24dp"
+            android:background="@android:color/system_neutral_500"/>
+    </LinearLayout>
+
+    </LinearLayout>
\ No newline at end of file
diff --git a/tests/res/xml/appwidget_dynamic_colors.xml b/tests/res/xml/appwidget_dynamic_colors.xml
new file mode 100644
index 0000000..f6b9a04
--- /dev/null
+++ b/tests/res/xml/appwidget_dynamic_colors.xml
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<appwidget-provider
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:minWidth="1dp"
+    android:minHeight="1dp"
+    android:updatePeriodMillis="0"
+    android:initialLayout="@layout/test_layout_appwidget_dynamic_colors"
+    android:resizeMode="horizontal|vertical"
+    android:widgetCategory="home_screen">
+</appwidget-provider>
\ No newline at end of file
diff --git a/tests/src/com/android/launcher3/testcomponent/AppWidgetDynamicColors.java b/tests/src/com/android/launcher3/testcomponent/AppWidgetDynamicColors.java
new file mode 100644
index 0000000..5fb3454
--- /dev/null
+++ b/tests/src/com/android/launcher3/testcomponent/AppWidgetDynamicColors.java
@@ -0,0 +1,25 @@
+/*
+ * Copyright (C) 2013 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.testcomponent;
+
+import android.appwidget.AppWidgetProvider;
+
+/**
+ * A simple app widget showing a primary, secondary and neutral color.
+ */
+public class AppWidgetDynamicColors extends AppWidgetProvider {
+}