diff --git a/src/com/android/launcher3/DeviceProfile.java b/src/com/android/launcher3/DeviceProfile.java
index 01535b0..3b054c2 100644
--- a/src/com/android/launcher3/DeviceProfile.java
+++ b/src/com/android/launcher3/DeviceProfile.java
@@ -611,6 +611,12 @@
         outBounds.right = outBounds.left + (getCellSize().x * spanX);
     }
 
+    public float getAspectRatioWithInsets() {
+        int w = widthPx - mInsets.left - mInsets.right;
+        int h = heightPx - mInsets.top - mInsets.bottom;
+        return ((float) Math.max(w, h)) / Math.min(w, h);
+    }
+
     private static Context getContext(Context c, int orientation) {
         Configuration context = new Configuration(c.getResources().getConfiguration());
         context.orientation = orientation;
diff --git a/src/com/android/launcher3/Utilities.java b/src/com/android/launcher3/Utilities.java
index 832e9c9..c3edfe5 100644
--- a/src/com/android/launcher3/Utilities.java
+++ b/src/com/android/launcher3/Utilities.java
@@ -27,6 +27,7 @@
 import android.content.Intent;
 import android.content.SharedPreferences;
 import android.content.pm.ApplicationInfo;
+import android.content.pm.LauncherActivityInfo;
 import android.content.pm.PackageInfo;
 import android.content.pm.PackageManager;
 import android.content.pm.PackageManager.NameNotFoundException;
@@ -37,6 +38,7 @@
 import android.graphics.Point;
 import android.graphics.Rect;
 import android.graphics.RectF;
+import android.graphics.drawable.Drawable;
 import android.os.Build;
 import android.os.Bundle;
 import android.os.DeadObjectException;
@@ -55,14 +57,24 @@
 import android.view.View;
 import android.view.animation.Interpolator;
 
+import com.android.launcher3.compat.LauncherAppsCompat;
+import com.android.launcher3.compat.ShortcutConfigActivityInfo;
 import com.android.launcher3.config.FeatureFlags;
 import com.android.launcher3.dragndrop.DragLayer;
+import com.android.launcher3.dragndrop.FolderAdaptiveIcon;
+import com.android.launcher3.folder.FolderIcon;
+import com.android.launcher3.shortcuts.DeepShortcutManager;
 import com.android.launcher3.shortcuts.DeepShortcutView;
+import com.android.launcher3.shortcuts.ShortcutInfoCompat;
+import com.android.launcher3.shortcuts.ShortcutKey;
 import com.android.launcher3.util.IntArray;
+import com.android.launcher3.widget.PendingAddShortcutInfo;
 
 import java.io.Closeable;
 import java.io.IOException;
 import java.lang.reflect.Method;
+import java.util.Arrays;
+import java.util.List;
 import java.util.Locale;
 import java.util.concurrent.Executor;
 import java.util.concurrent.LinkedBlockingQueue;
@@ -556,6 +568,7 @@
     public static void getLocationBoundsForView(Launcher launcher, View v, Rect outRect) {
         final DragLayer dragLayer = launcher.getDragLayer();
         final boolean isBubbleTextView = v instanceof BubbleTextView;
+        final boolean isFolderIcon = v instanceof FolderIcon;
         final Rect rect = new Rect();
 
         final boolean fromDeepShortcutView = v.getParent() instanceof DeepShortcutView;
@@ -563,15 +576,14 @@
             // Deep shortcut views have their icon drawn in a separate view.
             DeepShortcutView view = (DeepShortcutView) v.getParent();
             dragLayer.getDescendantRectRelativeToSelf(view.getIconView(), rect);
-        } else if (isBubbleTextView && v.getTag() instanceof ItemInfo
+        } else if ((isBubbleTextView || isFolderIcon) && v.getTag() instanceof ItemInfo
                 && (((ItemInfo) v.getTag()).container == CONTAINER_DESKTOP
                 || ((ItemInfo) v.getTag()).container == CONTAINER_HOTSEAT)) {
-            BubbleTextView btv = (BubbleTextView) v;
-            CellLayout pageViewIsOn = ((CellLayout) btv.getParent().getParent());
+            CellLayout pageViewIsOn = ((CellLayout) v.getParent().getParent());
             int pageNum = launcher.getWorkspace().indexOfChild(pageViewIsOn);
 
             DeviceProfile dp = launcher.getDeviceProfile();
-            ItemInfo info = ((ItemInfo) btv.getTag());
+            ItemInfo info = ((ItemInfo) v.getTag());
             dp.getItemLocation(info.cellX, info.cellY, info.spanX, info.spanY,
                     info.container, pageNum - launcher.getCurrentWorkspaceScreen(), rect);
         } else {
@@ -595,6 +607,51 @@
     public static void unregisterReceiverSafely(Context context, BroadcastReceiver receiver) {
         try {
             context.unregisterReceiver(receiver);
-        } catch (IllegalArgumentException e) { }
+        } catch (IllegalArgumentException e) {}
+    }
+
+    /**
+     * Returns the full drawable for {@param info}.
+     * @param outObj this is set to the internal data associated with {@param info},
+     *               eg {@link LauncherActivityInfo} or {@link ShortcutInfoCompat}.
+     */
+    public static Drawable getFullDrawable(Launcher launcher, ItemInfo info, int width, int height,
+            Object[] outObj) {
+        LauncherAppState appState = LauncherAppState.getInstance(launcher);
+        if (info.itemType == LauncherSettings.Favorites.ITEM_TYPE_APPLICATION) {
+            LauncherActivityInfo activityInfo = LauncherAppsCompat.getInstance(launcher)
+                    .resolveActivity(info.getIntent(), info.user);
+            outObj[0] = activityInfo;
+            return (activityInfo != null) ? appState.getIconCache()
+                    .getFullResIcon(activityInfo, false) : null;
+        } else if (info.itemType == LauncherSettings.Favorites.ITEM_TYPE_DEEP_SHORTCUT) {
+            if (info instanceof PendingAddShortcutInfo) {
+                ShortcutConfigActivityInfo activityInfo =
+                        ((PendingAddShortcutInfo) info).activityInfo;
+                outObj[0] = activityInfo;
+                return activityInfo.getFullResIcon(appState.getIconCache());
+            }
+            ShortcutKey key = ShortcutKey.fromItemInfo(info);
+            DeepShortcutManager sm = DeepShortcutManager.getInstance(launcher);
+            List<ShortcutInfoCompat> si = sm.queryForFullDetails(
+                    key.componentName.getPackageName(), Arrays.asList(key.getId()), key.user);
+            if (si.isEmpty()) {
+                return null;
+            } else {
+                outObj[0] = si.get(0);
+                return sm.getShortcutIconDrawable(si.get(0),
+                        appState.getInvariantDeviceProfile().fillResIconDpi);
+            }
+        } else if (info.itemType == LauncherSettings.Favorites.ITEM_TYPE_FOLDER) {
+            FolderAdaptiveIcon icon = FolderAdaptiveIcon.createFolderAdaptiveIcon(
+                    launcher, info.id, new Point(width, height));
+            if (icon == null) {
+                return null;
+            }
+            outObj[0] = icon;
+            return icon;
+        } else {
+            return null;
+        }
     }
 }
diff --git a/src/com/android/launcher3/config/BaseFlags.java b/src/com/android/launcher3/config/BaseFlags.java
index 882529d..a6fe4ee 100644
--- a/src/com/android/launcher3/config/BaseFlags.java
+++ b/src/com/android/launcher3/config/BaseFlags.java
@@ -101,6 +101,10 @@
     public static final TogglableFlag QUICKSTEP_SPRINGS = new TogglableFlag("QUICKSTEP_SPRINGS",
             false, "Enable springs for quickstep animations");
 
+    public static final TogglableFlag ADAPTIVE_ICON_WINDOW_ANIM = new TogglableFlag(
+            "ADAPTIVE_ICON_WINDOW_ANIM", false,
+            "Use adaptive icons for window animations.");
+
     public static final TogglableFlag ENABLE_QUICKSTEP_LIVE_TILE = new TogglableFlag(
             "ENABLE_QUICKSTEP_LIVE_TILE", false, "Enable live tile in Quickstep overview");
 
diff --git a/src/com/android/launcher3/dragndrop/DragView.java b/src/com/android/launcher3/dragndrop/DragView.java
index 8f223a3..8a27f9d 100644
--- a/src/com/android/launcher3/dragndrop/DragView.java
+++ b/src/com/android/launcher3/dragndrop/DragView.java
@@ -24,7 +24,6 @@
 import android.animation.ValueAnimator;
 import android.animation.ValueAnimator.AnimatorUpdateListener;
 import android.annotation.TargetApi;
-import android.content.pm.LauncherActivityInfo;
 import android.graphics.Bitmap;
 import android.graphics.Canvas;
 import android.graphics.Color;
@@ -54,18 +53,12 @@
 import com.android.launcher3.Utilities;
 import com.android.launcher3.FirstFrameAnimatorHelper;
 import com.android.launcher3.anim.Interpolators;
-import com.android.launcher3.compat.LauncherAppsCompat;
-import com.android.launcher3.compat.ShortcutConfigActivityInfo;
 import com.android.launcher3.icons.LauncherIcons;
-import com.android.launcher3.shortcuts.DeepShortcutManager;
 import com.android.launcher3.shortcuts.ShortcutInfoCompat;
-import com.android.launcher3.shortcuts.ShortcutKey;
 import com.android.launcher3.util.Themes;
 import com.android.launcher3.util.Thunk;
-import com.android.launcher3.widget.PendingAddShortcutInfo;
 
 import java.util.Arrays;
-import java.util.List;
 
 import androidx.dynamicanimation.animation.FloatPropertyCompat;
 import androidx.dynamicanimation.animation.SpringAnimation;
@@ -204,11 +197,11 @@
             public void run() {
                 LauncherAppState appState = LauncherAppState.getInstance(mLauncher);
                 Object[] outObj = new Object[1];
-                Drawable dr = getFullDrawable(info, appState, outObj);
+                int w = mBitmap.getWidth();
+                int h = mBitmap.getHeight();
+                Drawable dr = Utilities.getFullDrawable(mLauncher, info, w, h, outObj);
 
                 if (dr instanceof AdaptiveIconDrawable) {
-                    int w = mBitmap.getWidth();
-                    int h = mBitmap.getHeight();
                     int blurMargin = (int) mLauncher.getResources()
                             .getDimension(R.dimen.blur_size_medium_outline) / 2;
 
@@ -314,49 +307,6 @@
     }
 
     /**
-     * Returns the full drawable for {@param info}.
-     * @param outObj this is set to the internal data associated with {@param info},
-     *               eg {@link LauncherActivityInfo} or {@link ShortcutInfoCompat}.
-     */
-    private Drawable getFullDrawable(ItemInfo info, LauncherAppState appState, Object[] outObj) {
-        if (info.itemType == LauncherSettings.Favorites.ITEM_TYPE_APPLICATION) {
-            LauncherActivityInfo activityInfo = LauncherAppsCompat.getInstance(mLauncher)
-                    .resolveActivity(info.getIntent(), info.user);
-            outObj[0] = activityInfo;
-            return (activityInfo != null) ? appState.getIconCache()
-                    .getFullResIcon(activityInfo, false) : null;
-        } else if (info.itemType == LauncherSettings.Favorites.ITEM_TYPE_DEEP_SHORTCUT) {
-            if (info instanceof PendingAddShortcutInfo) {
-                ShortcutConfigActivityInfo activityInfo =
-                        ((PendingAddShortcutInfo) info).activityInfo;
-                outObj[0] = activityInfo;
-                return activityInfo.getFullResIcon(appState.getIconCache());
-            }
-            ShortcutKey key = ShortcutKey.fromItemInfo(info);
-            DeepShortcutManager sm = DeepShortcutManager.getInstance(mLauncher);
-            List<ShortcutInfoCompat> si = sm.queryForFullDetails(
-                    key.componentName.getPackageName(), Arrays.asList(key.getId()), key.user);
-            if (si.isEmpty()) {
-                return null;
-            } else {
-                outObj[0] = si.get(0);
-                return sm.getShortcutIconDrawable(si.get(0),
-                        appState.getInvariantDeviceProfile().fillResIconDpi);
-            }
-        } else if (info.itemType == LauncherSettings.Favorites.ITEM_TYPE_FOLDER) {
-            FolderAdaptiveIcon icon =  FolderAdaptiveIcon.createFolderAdaptiveIcon(
-                    mLauncher, info.id, new Point(mBitmap.getWidth(), mBitmap.getHeight()));
-            if (icon == null) {
-                return null;
-            }
-            outObj[0] = icon;
-            return icon;
-        } else {
-            return null;
-        }
-    }
-
-    /**
      * For apps icons and shortcut icons that have badges, this method creates a drawable that can
      * later on be rendered on top of the layers for the badges. For app icons, work profile badges
      * can only be applied. For deep shortcuts, when dragged from the pop up container, there's no
diff --git a/src/com/android/launcher3/folder/Folder.java b/src/com/android/launcher3/folder/Folder.java
index 6fc81c9..7a14b36 100644
--- a/src/com/android/launcher3/folder/Folder.java
+++ b/src/com/android/launcher3/folder/Folder.java
@@ -74,6 +74,7 @@
 import com.android.launcher3.userevent.nano.LauncherLogProto.ContainerType;
 import com.android.launcher3.userevent.nano.LauncherLogProto.Target;
 import com.android.launcher3.util.Thunk;
+import com.android.launcher3.views.ClipPathView;
 import com.android.launcher3.widget.PendingAddShortcutInfo;
 
 import java.util.ArrayList;
@@ -84,7 +85,7 @@
 /**
  * Represents a set of icons chosen by the user or generated by the system.
  */
-public class Folder extends AbstractFloatingView implements DragSource,
+public class Folder extends AbstractFloatingView implements ClipPathView, DragSource,
         View.OnLongClickListener, DropTarget, FolderListener, TextView.OnEditorActionListener,
         View.OnFocusChangeListener, DragListener, ExtendedEditText.OnBackKeyListener {
     private static final String TAG = "Launcher.Folder";
@@ -1460,6 +1461,7 @@
      * Alternative to using {@link #getClipToOutline()} as it only works with derivatives of
      * rounded rect.
      */
+    @Override
     public void setClipPath(Path clipPath) {
         mClipPath = clipPath;
         invalidate();
diff --git a/src/com/android/launcher3/folder/FolderShape.java b/src/com/android/launcher3/folder/FolderShape.java
index 61db6ff..ec6078e 100644
--- a/src/com/android/launcher3/folder/FolderShape.java
+++ b/src/com/android/launcher3/folder/FolderShape.java
@@ -39,6 +39,7 @@
 import android.util.SparseArray;
 import android.util.TypedValue;
 import android.util.Xml;
+import android.view.View;
 import android.view.ViewOutlineProvider;
 
 import com.android.launcher3.R;
@@ -46,6 +47,7 @@
 import com.android.launcher3.anim.RoundedRectRevealOutlineProvider;
 import com.android.launcher3.util.IntArray;
 import com.android.launcher3.util.Themes;
+import com.android.launcher3.views.ClipPathView;
 
 import org.xmlpull.v1.XmlPullParser;
 import org.xmlpull.v1.XmlPullParserException;
@@ -74,8 +76,8 @@
 
     public abstract void addShape(Path path, float offsetX, float offsetY, float radius);
 
-    public abstract Animator createRevealAnimator(Folder target, Rect startRect, Rect endRect,
-            float endRadius, boolean isReversed);
+    public abstract <T extends View & ClipPathView> Animator createRevealAnimator(T target,
+            Rect startRect, Rect endRect, float endRadius, boolean isReversed);
 
     @Nullable
     public TypedValue getAttrValue(int attr) {
@@ -88,8 +90,8 @@
     private static abstract class SimpleRectShape extends FolderShape {
 
         @Override
-        public final Animator createRevealAnimator(Folder target, Rect startRect, Rect endRect,
-                float endRadius, boolean isReversed) {
+        public final <T extends View & ClipPathView> Animator createRevealAnimator(T target,
+                Rect startRect, Rect endRect, float endRadius, boolean isReversed) {
             return new RoundedRectRevealOutlineProvider(
                     getStartRadius(startRect), endRadius, startRect, endRect) {
                 @Override
@@ -121,8 +123,8 @@
                 Rect startRect, Rect endRect, float endRadius, Path outPath);
 
         @Override
-        public final Animator createRevealAnimator(Folder target, Rect startRect, Rect endRect,
-                float endRadius, boolean isReversed) {
+        public final <T extends View & ClipPathView> Animator createRevealAnimator(T target,
+                Rect startRect, Rect endRect, float endRadius, boolean isReversed) {
             Path path = new Path();
             AnimatorUpdateListener listener =
                     newUpdateListener(startRect, endRect, endRadius, path);
diff --git a/src/com/android/launcher3/views/ClipPathView.java b/src/com/android/launcher3/views/ClipPathView.java
new file mode 100644
index 0000000..2152e1d
--- /dev/null
+++ b/src/com/android/launcher3/views/ClipPathView.java
@@ -0,0 +1,27 @@
+/*
+ * Copyright (C) 2019 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.views;
+
+import android.graphics.Path;
+import android.view.View;
+
+/**
+ * Alternative to using {@link View#getClipToOutline()} as it only works with derivatives of
+ * rounded rect.
+ */
+public interface ClipPathView {
+    void setClipPath(Path clipPath);
+}
diff --git a/src/com/android/launcher3/views/FloatingIconView.java b/src/com/android/launcher3/views/FloatingIconView.java
index 07318c9..2b9e7b6 100644
--- a/src/com/android/launcher3/views/FloatingIconView.java
+++ b/src/com/android/launcher3/views/FloatingIconView.java
@@ -16,41 +16,86 @@
 package com.android.launcher3.views;
 
 import android.animation.Animator;
+import android.animation.AnimatorListenerAdapter;
+import android.animation.ValueAnimator;
 import android.content.Context;
+import android.graphics.Canvas;
+import android.graphics.Color;
+import android.graphics.Outline;
+import android.graphics.Path;
 import android.graphics.Rect;
 import android.graphics.RectF;
+import android.graphics.drawable.AdaptiveIconDrawable;
+import android.graphics.drawable.ColorDrawable;
+import android.graphics.drawable.Drawable;
+import android.os.Build;
+import android.os.Handler;
+import android.os.Looper;
 import android.view.View;
 import android.view.ViewGroup;
+import android.view.ViewOutlineProvider;
 
-import com.android.launcher3.BubbleTextView;
 import com.android.launcher3.InsettableFrameLayout.LayoutParams;
-import com.android.launcher3.ItemInfoWithIcon;
+import com.android.launcher3.ItemInfo;
 import com.android.launcher3.Launcher;
+import com.android.launcher3.LauncherModel;
+import com.android.launcher3.R;
 import com.android.launcher3.Utilities;
+import com.android.launcher3.anim.Interpolators;
 import com.android.launcher3.dragndrop.DragLayer;
-import com.android.launcher3.graphics.DrawableFactory;
+import com.android.launcher3.folder.FolderShape;
+import com.android.launcher3.icons.LauncherIcons;
+
+import androidx.annotation.Nullable;
+import androidx.annotation.WorkerThread;
+
+import static com.android.launcher3.config.FeatureFlags.ADAPTIVE_ICON_WINDOW_ANIM;
 
 /**
  * A view that is created to look like another view with the purpose of creating fluid animations.
  */
-public class FloatingIconView extends View implements Animator.AnimatorListener {
+
+public class FloatingIconView extends View implements Animator.AnimatorListener, ClipPathView {
 
     private Runnable mStartRunnable;
     private Runnable mEndRunnable;
 
-    public FloatingIconView(Context context) {
-        super(context);
-    }
+    private Drawable mDrawable;
+    private int mOriginalHeight;
+    private final int mBlurSizeOutline;
 
-    public void setRunnables(Runnable startRunnable, Runnable endRunnable) {
-        mStartRunnable = startRunnable;
-        mEndRunnable = endRunnable;
+    private boolean mIsAdaptiveIcon = false;
+
+    private @Nullable Drawable mForeground;
+    private @Nullable Drawable mBackground;
+    private ValueAnimator mRevealAnimator;
+    private final Rect mStartRevealRect = new Rect();
+    private final Rect mEndRevealRect = new Rect();
+    private Path mClipPath;
+    protected final Rect mOutline = new Rect();
+    private final float mTaskCornerRadius;
+
+    private final Rect mFinalDrawableBounds = new Rect();
+    private final Rect mBgDrawableBounds = new Rect();
+    private final float mBgDrawableStartScale = 5f; // Magic number that can be tuned later.
+
+    private FloatingIconView(Context context) {
+        super(context);
+
+        mBlurSizeOutline = context.getResources().getDimensionPixelSize(
+                R.dimen.blur_size_medium_outline);
+
+        mTaskCornerRadius = 0; // TODO
     }
 
     /**
      * Positions this view to match the size and location of {@param rect}.
+     *
+     * @param alpha The alpha to set this view.
+     * @param progress A value from [0, 1] that represents the animation progress.
+     * @param windowAlphaThreshold The value at which the window alpha is 0.
      */
-    public void update(RectF rect, float alpha) {
+    public void update(RectF rect, float alpha, float progress, float windowAlphaThreshold) {
         setAlpha(alpha);
 
         LayoutParams lp = (LayoutParams) getLayoutParams();
@@ -59,13 +104,44 @@
         setTranslationX(dX);
         setTranslationY(dY);
 
-        float scaleX = rect.width() / (float) getWidth();
-        float scaleY = rect.height() / (float) getHeight();
-        float scale = Math.min(scaleX, scaleY);
+        float scaleX = rect.width() / (float) lp.width;
+        float scaleY = rect.height() / (float) lp.height;
+        float scale = mIsAdaptiveIcon ? Math.max(scaleX, scaleY) : Math.min(scaleX, scaleY);
         setPivotX(0);
         setPivotY(0);
         setScaleX(scale);
         setScaleY(scale);
+
+        // Wait until the window is no longer visible before morphing the icon into its final shape.
+        float shapeRevealProgress = Utilities.mapToRange(Math.max(windowAlphaThreshold, progress),
+                windowAlphaThreshold, 1f, 0f, 1, Interpolators.LINEAR);
+        if (mIsAdaptiveIcon && shapeRevealProgress > 0) {
+            if (mRevealAnimator == null) {
+                mEndRevealRect.set(mOutline);
+                // We play the reveal animation in reverse so that we end with the icon shape.
+                mRevealAnimator = (ValueAnimator) FolderShape.getShape().createRevealAnimator(this,
+                        mStartRevealRect, mEndRevealRect, mTaskCornerRadius / scale, true);
+                mRevealAnimator.addListener(new AnimatorListenerAdapter() {
+                    @Override
+                    public void onAnimationEnd(Animator animation) {
+                        mRevealAnimator = null;
+                    }
+                });
+                mRevealAnimator.start();
+                // We pause here so we can set the current fraction ourselves.
+                mRevealAnimator.pause();
+            }
+
+            float bgScale = shapeRevealProgress + mBgDrawableStartScale * (1 - shapeRevealProgress);
+            setBackgroundDrawableBounds(bgScale);
+
+            mRevealAnimator.setCurrentFraction(shapeRevealProgress);
+            if (Float.compare(shapeRevealProgress, 1f) >= 0f) {
+                mRevealAnimator.end();
+            }
+        }
+        invalidate();
+        invalidateOutline();
     }
 
     @Override
@@ -82,25 +158,17 @@
         }
     }
 
-    @Override
-    public void onAnimationCancel(Animator animator) {
-    }
-
-    @Override
-    public void onAnimationRepeat(Animator animator) {
-    }
-
     /**
      * Sets the size and position of this view to match {@param v}.
      *
      * @param v The view to copy
-     * @param hideOriginal If true, it will hide {@param v} while this view is visible.
      * @param positionOut Rect that will hold the size and position of v.
      */
-    public void matchPositionOf(Launcher launcher, View v, boolean hideOriginal, Rect positionOut) {
+    private void matchPositionOf(Launcher launcher, View v, Rect positionOut) {
         Utilities.getLocationBoundsForView(launcher, v, positionOut);
         final LayoutParams lp = new LayoutParams(positionOut.width(), positionOut.height());
         lp.ignoreInsets = true;
+        mOriginalHeight = lp.height;
 
         // Position the floating view exactly on top of the original
         lp.leftMargin = positionOut.left;
@@ -110,29 +178,173 @@
         // animation frame.
         layout(lp.leftMargin, lp.topMargin, lp.leftMargin + lp.width, lp.topMargin
                 + lp.height);
+    }
 
-        if (v instanceof BubbleTextView && v.getTag() instanceof ItemInfoWithIcon ) {
-            // Create a copy of the app icon
-            setBackground(DrawableFactory.INSTANCE.get(launcher)
-                    .newIcon(v.getContext(), (ItemInfoWithIcon) v.getTag()));
+    @WorkerThread
+    private void getIcon(Launcher launcher, ItemInfo info, boolean useDrawableAsIs,
+            float aspectRatio) {
+        final LayoutParams lp = (LayoutParams) getLayoutParams();
+        mDrawable = Utilities.getFullDrawable(launcher, info, lp.width, lp.height, new Object[1]);
+
+        if (ADAPTIVE_ICON_WINDOW_ANIM.get() && !useDrawableAsIs
+                && Build.VERSION.SDK_INT >= Build.VERSION_CODES.O
+                && mDrawable instanceof AdaptiveIconDrawable) {
+            mIsAdaptiveIcon = true;
+
+            AdaptiveIconDrawable adaptiveIcon = (AdaptiveIconDrawable) mDrawable;
+            Drawable background = adaptiveIcon.getBackground();
+            if (background == null) {
+                background = new ColorDrawable(Color.TRANSPARENT);
+            }
+            mBackground = background;
+            Drawable foreground = adaptiveIcon.getForeground();
+            if (foreground == null) {
+                foreground = new ColorDrawable(Color.TRANSPARENT);
+            }
+            mForeground = foreground;
+
+            int offset = getOffsetForAdaptiveIconBounds();
+            mFinalDrawableBounds.set(offset, offset, lp.width - offset, mOriginalHeight - offset);
+            mForeground.setBounds(mFinalDrawableBounds);
+            mBackground.setBounds(mFinalDrawableBounds);
+
+            int blurMargin = mBlurSizeOutline / 2;
+            mStartRevealRect.set(blurMargin, blurMargin , lp.width - blurMargin,
+                    mOriginalHeight - blurMargin);
+
+            if (aspectRatio > 0) {
+                lp.height = (int) Math.max(lp.height, lp.width * aspectRatio);
+                layout(lp.leftMargin, lp.topMargin, lp.leftMargin + lp.width, lp.topMargin
+                        + lp.height);
+                setBackgroundDrawableBounds(mBgDrawableStartScale);
+            }
+
+            // Set up outline
+            mOutline.set(0, 0, lp.width, lp.height);
+            setOutlineProvider(new ViewOutlineProvider() {
+                @Override
+                public void getOutline(View view, Outline outline) {
+                    outline.setRoundRect(mOutline, mTaskCornerRadius);
+                }
+            });
+            setClipToOutline(true);
+        } else {
+            setBackground(mDrawable);
+        }
+
+        new Handler(Looper.getMainLooper()).post(() -> {
+            invalidate();
+            invalidateOutline();
+        });
+    }
+
+    private void setBackgroundDrawableBounds(float scale) {
+        mBgDrawableBounds.set(mFinalDrawableBounds);
+        Utilities.scaleRectAboutCenter(mBgDrawableBounds, scale);
+        mBackground.setBounds(mBgDrawableBounds);
+    }
+
+    private int getOffsetForAdaptiveIconBounds() {
+        if (Build.VERSION.SDK_INT <= Build.VERSION_CODES.O ||
+                !(mDrawable instanceof AdaptiveIconDrawable)) {
+            return 0;
+        }
+
+        final LayoutParams lp = (LayoutParams) getLayoutParams();
+        Rect bounds = new Rect(0, 0, lp.width + mBlurSizeOutline, lp.height + mBlurSizeOutline);
+        bounds.inset(mBlurSizeOutline / 2, mBlurSizeOutline / 2);
+
+        try (LauncherIcons li = LauncherIcons.obtain(Launcher.fromContext(getContext()))) {
+            Utilities.scaleRectAboutCenter(bounds, li.getNormalizer().getScale(mDrawable, null));
+        }
+
+        bounds.inset(
+                (int) (-bounds.width() * AdaptiveIconDrawable.getExtraInsetFraction()),
+                (int) (-bounds.height() * AdaptiveIconDrawable.getExtraInsetFraction())
+        );
+
+        return bounds.left;
+    }
+
+    @Override
+    public void setClipPath(Path clipPath) {
+        mClipPath = clipPath;
+        invalidate();
+    }
+
+    private void drawAdaptiveIconIfExists(Canvas canvas) {
+        if (mBackground != null) {
+            mBackground.draw(canvas);
+        }
+        if (mForeground != null) {
+            mForeground.draw(canvas);
+        }
+    }
+
+    @Override
+    public void draw(Canvas canvas) {
+        if (mClipPath == null) {
+            super.draw(canvas);
+            drawAdaptiveIconIfExists(canvas);
+        } else {
+            int count = canvas.save();
+            canvas.clipPath(mClipPath);
+            super.draw(canvas);
+            drawAdaptiveIconIfExists(canvas);
+            canvas.restoreToCount(count);
+        }
+    }
+
+    @Override
+    public void onAnimationCancel(Animator animator) {}
+
+    @Override
+    public void onAnimationRepeat(Animator animator) {}
+
+    /**
+     * Creates a floating icon view for {@param originalView}.
+     *
+     * @param originalView The view to copy
+     * @param hideOriginal If true, it will hide {@param originalView} while this view is visible.
+     * @param useDrawableAsIs If true, we do not separate the foreground/background of adaptive
+     * icons. TODO(b/122843905): We can remove this once app opening uses new animation.
+     * @param aspectRatio If >= 0, we will use this aspect ratio for the initial adaptive icon size.
+     * @param positionOut Rect that will hold the size and position of v.
+     */
+    public static FloatingIconView getFloatingIconView(Launcher launcher, View originalView,
+            boolean hideOriginal, boolean useDrawableAsIs, float aspectRatio, Rect positionOut,
+            FloatingIconView recycle) {
+        FloatingIconView view = recycle != null ? recycle : new FloatingIconView(launcher);
+
+        // Match the position of the original view.
+        view.matchPositionOf(launcher, originalView, positionOut);
+
+        // Get the drawable on the background thread
+        // Must be called after matchPositionOf so that we know what size to load.
+        if (originalView.getTag() instanceof ItemInfo) {
+            new Handler(LauncherModel.getWorkerLooper()).postAtFrontOfQueue(() -> {
+                view.getIcon(launcher, (ItemInfo) originalView.getTag(), useDrawableAsIs,
+                        aspectRatio);
+            });
         }
 
         // We need to add it to the overlay, but keep it invisible until animation starts..
         final DragLayer dragLayer = launcher.getDragLayer();
-        setVisibility(INVISIBLE);
-        ((ViewGroup) dragLayer.getParent()).getOverlay().add(this);
+        view.setVisibility(INVISIBLE);
+        ((ViewGroup) dragLayer.getParent()).getOverlay().add(view);
 
-        setRunnables(() -> {
-                    setVisibility(VISIBLE);
-                    if (hideOriginal) {
-                        v.setVisibility(INVISIBLE);
-                    }
-                },
-                () -> {
-                    ((ViewGroup) dragLayer.getParent()).getOverlay().remove(this);
-                    if (hideOriginal) {
-                        v.setVisibility(VISIBLE);
-                    }
-                });
+        view.mStartRunnable = () -> {
+            view.setVisibility(VISIBLE);
+            if (hideOriginal) {
+                originalView.setVisibility(INVISIBLE);
+            }
+        };
+        view.mEndRunnable = () -> {
+            ((ViewGroup) dragLayer.getParent()).getOverlay().remove(view);
+            if (hideOriginal) {
+                originalView.setVisibility(VISIBLE);
+            }
+        };
+        return view;
     }
 }