Merge "Remove TaskViewDrawable, scale RecentsView instead" into ub-launcher3-qt-dev

8 files changed, 70 insertions, 298 deletions

diff --git a/quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/states/BackgroundAppState.java b/quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/states/BackgroundAppState.java
index 5408af359..f429ce5b0 100644
--- a/quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/states/BackgroundAppState.java
+++ b/quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/states/BackgroundAppState.java
@@ -20,6 +20,7 @@ import static com.android.launcher3.LauncherAnimUtils.OVERVIEW_TRANSITION_MS;
 import com.android.launcher3.Launcher;
 import com.android.launcher3.allapps.AllAppsTransitionController;
 import com.android.launcher3.userevent.nano.LauncherLogProto;
+import com.android.quickstep.util.ClipAnimationHelper;
 import com.android.quickstep.util.LayoutUtils;
 import com.android.quickstep.views.RecentsView;
 import com.android.quickstep.views.TaskView;
@@ -61,8 +62,8 @@ public class BackgroundAppState extends OverviewState {
             return super.getOverviewScaleAndTranslation(launcher);
         }
         TaskView dummyTask = recentsView.getTaskViewAt(recentsView.getCurrentPage());
-        return recentsView.getTempClipAnimationHelper()
-                .getOverviewFullscreenScaleAndTranslation(dummyTask);
+        return recentsView.getTempClipAnimationHelper().updateForFullscreenOverview(dummyTask)
+                .getScaleAndTranslation();
     }
 
     @Override
diff --git a/quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/touchcontrollers/TaskViewTouchController.java b/quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/touchcontrollers/TaskViewTouchController.java
index 8b4aa07d7..8e32bb370 100644
--- a/quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/touchcontrollers/TaskViewTouchController.java
+++ b/quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/touchcontrollers/TaskViewTouchController.java
@@ -18,8 +18,8 @@ package com.android.launcher3.uioverrides.touchcontrollers;
 import static com.android.launcher3.AbstractFloatingView.TYPE_ACCESSIBLE;
 import static com.android.launcher3.Utilities.SINGLE_FRAME_MS;
 import static com.android.launcher3.anim.Interpolators.scrollInterpolatorForVelocity;
-import static com.android.launcher3.config.FeatureFlags.QUICKSTEP_SPRINGS;
 import static com.android.launcher3.config.FeatureFlags.ENABLE_QUICKSTEP_LIVE_TILE;
+import static com.android.launcher3.config.FeatureFlags.QUICKSTEP_SPRINGS;
 
 import android.animation.Animator;
 import android.animation.AnimatorListenerAdapter;
@@ -231,7 +231,8 @@ public abstract class TaskViewTouchController<T extends BaseDraggingActivity>
         } else {
             mFlingBlockCheck.onEvent();
         }
-        mCurrentAnimation.setPlayFraction(totalDisplacement * mProgressMultiplier);
+        mCurrentAnimation.setPlayFraction(Utilities.boundToRange(
+                totalDisplacement * mProgressMultiplier, 0, 1));
 
         if (ENABLE_QUICKSTEP_LIVE_TILE.get()) {
             if (mRecentsView.getCurrentPage() != 0 || isGoingUp) {
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/util/ClipAnimationHelper.java b/quickstep/recents_ui_overrides/src/com/android/quickstep/util/ClipAnimationHelper.java
index a650113d5..c164a2450 100644
--- a/quickstep/recents_ui_overrides/src/com/android/quickstep/util/ClipAnimationHelper.java
+++ b/quickstep/recents_ui_overrides/src/com/android/quickstep/util/ClipAnimationHelper.java
@@ -285,13 +285,20 @@ public class ClipAnimationHelper {
     /**
      * Compute scale and translation y such that the specified task view fills the screen.
      */
-    public LauncherState.ScaleAndTranslation getOverviewFullscreenScaleAndTranslation(TaskView v) {
+    public ClipAnimationHelper updateForFullscreenOverview(TaskView v) {
         TaskThumbnailView thumbnailView = v.getThumbnail();
         RecentsView recentsView = v.getRecentsView();
         fromTaskThumbnailView(thumbnailView, recentsView);
         Rect taskSize = new Rect();
         recentsView.getTaskSize(taskSize);
         updateTargetRect(taskSize);
+        return this;
+    }
+
+    /**
+     * @return The source rect's scale and translation relative to the target rect.
+     */
+    public LauncherState.ScaleAndTranslation getScaleAndTranslation() {
         float scale = mSourceRect.width() / mTargetRect.width();
         float translationY = mSourceRect.centerY() - mSourceRect.top - mTargetRect.centerY();
         return new LauncherState.ScaleAndTranslation(scale, 0, translationY);
@@ -332,35 +339,10 @@ public class ClipAnimationHelper {
         mSourceStackBounds.offset(left, insets.top + fullDp.availableHeightPx - taskHeight);
     }
 
-    public void drawForProgress(TaskThumbnailView ttv, Canvas canvas, float progress) {
-        RectF currentRect =  mRectFEvaluator.evaluate(progress, mSourceRect, mTargetRect);
-        canvas.translate(mSourceStackBounds.left - mHomeStackBounds.left,
-                mSourceStackBounds.top - mHomeStackBounds.top);
-        mTmpMatrix.setRectToRect(mTargetRect, currentRect, ScaleToFit.FILL);
-
-        canvas.concat(mTmpMatrix);
-        canvas.translate(mTargetRect.left, mTargetRect.top);
-
-        float scale = mTargetRect.width() / mSourceRect.width();
-        float insetProgress = (1 - progress);
-        float windowCornerRadius = mUseRoundedCornersOnWindows
-                ? mWindowCornerRadius : 0;
-        ttv.drawOnCanvas(canvas,
-                -mSourceWindowClipInsets.left * insetProgress,
-                -mSourceWindowClipInsets.top * insetProgress,
-                ttv.getMeasuredWidth() + mSourceWindowClipInsets.right * insetProgress,
-                ttv.getMeasuredHeight() + mSourceWindowClipInsets.bottom * insetProgress,
-                Utilities.mapRange(progress, windowCornerRadius * scale, ttv.getCornerRadius()));
-    }
-
     public RectF getTargetRect() {
         return mTargetRect;
     }
 
-    public RectF getSourceRect() {
-        return mSourceRect;
-    }
-
     public float getCurrentCornerRadius() {
         return mCurrentCornerRadius;
     }
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/util/TaskViewDrawable.java b/quickstep/recents_ui_overrides/src/com/android/quickstep/util/TaskViewDrawable.java
deleted file mode 100644
index bb41e5d16..000000000
--- a/quickstep/recents_ui_overrides/src/com/android/quickstep/util/TaskViewDrawable.java
+++ /dev/null
@@ -1,151 +0,0 @@
-/*
- * 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.quickstep.util;
-
-import android.animation.Animator;
-import android.animation.AnimatorListenerAdapter;
-import android.animation.ValueAnimator;
-import android.graphics.Canvas;
-import android.graphics.ColorFilter;
-import android.graphics.PixelFormat;
-import android.graphics.drawable.Drawable;
-import android.util.FloatProperty;
-import android.view.View;
-
-import com.android.launcher3.BaseActivity;
-import com.android.launcher3.Utilities;
-import com.android.quickstep.views.RecentsView;
-import com.android.quickstep.views.TaskThumbnailView;
-import com.android.quickstep.views.TaskView;
-
-public class TaskViewDrawable extends Drawable {
-
-    public static final FloatProperty<TaskViewDrawable> PROGRESS =
-            new FloatProperty<TaskViewDrawable>("progress") {
-                @Override
-                public void setValue(TaskViewDrawable taskViewDrawable, float v) {
-                    taskViewDrawable.setProgress(v);
-                }
-
-                @Override
-                public Float get(TaskViewDrawable taskViewDrawable) {
-                    return taskViewDrawable.mProgress;
-                }
-            };
-
-    /**
-     * The progress at which we play the atomic icon scale animation.
-     */
-    private static final float ICON_SCALE_THRESHOLD = 0.95f;
-
-    private final RecentsView mParent;
-    private final View mIconView;
-    private final float[] mIconPos;
-    private final TaskView mTaskView;
-
-    private final TaskThumbnailView mThumbnailView;
-
-    private final ClipAnimationHelper mClipAnimationHelper;
-
-    private float mProgress = 1;
-    private boolean mPassedIconScaleThreshold;
-    private ValueAnimator mIconScaleAnimator;
-    private float mIconScale;
-
-    public TaskViewDrawable(TaskView tv, RecentsView parent) {
-        mParent = parent;
-        mTaskView = tv;
-        mIconView = tv.getIconView();
-        mIconPos = new float[2];
-        mIconScale = mIconView.getScaleX();
-        Utilities.getDescendantCoordRelativeToAncestor(mIconView, parent, mIconPos, true);
-
-        mThumbnailView = tv.getThumbnail();
-        mClipAnimationHelper = new ClipAnimationHelper(parent.getContext());
-        mClipAnimationHelper.fromTaskThumbnailView(mThumbnailView, parent);
-        mClipAnimationHelper.prepareAnimation(
-                BaseActivity.fromContext(tv.getContext()).getDeviceProfile(), true /* isOpening */);
-    }
-
-    public void setProgress(float progress) {
-        mProgress = progress;
-        mParent.invalidate();
-        boolean passedIconScaleThreshold = progress <= ICON_SCALE_THRESHOLD;
-        if (mPassedIconScaleThreshold != passedIconScaleThreshold) {
-            mPassedIconScaleThreshold = passedIconScaleThreshold;
-            animateIconScale(mPassedIconScaleThreshold ? 0 : 1);
-        }
-    }
-
-    private void animateIconScale(float toScale) {
-        if (mIconScaleAnimator != null) {
-            mIconScaleAnimator.cancel();
-        }
-        mIconScaleAnimator = ValueAnimator.ofFloat(mIconScale, toScale);
-        mIconScaleAnimator.addUpdateListener(valueAnimator -> {
-            mIconScale = (float) valueAnimator.getAnimatedValue();
-            if (mProgress > ICON_SCALE_THRESHOLD) {
-                // Speed up the icon scale to ensure it is 1 when progress is 1.
-                float iconProgress = (mProgress - ICON_SCALE_THRESHOLD) / (1 - ICON_SCALE_THRESHOLD);
-                if (iconProgress > mIconScale) {
-                    mIconScale = iconProgress;
-                }
-            }
-            invalidateSelf();
-        });
-        mIconScaleAnimator.addListener(new AnimatorListenerAdapter() {
-            @Override
-            public void onAnimationEnd(Animator animation) {
-                mIconScaleAnimator = null;
-            }
-        });
-        mIconScaleAnimator.setDuration(TaskView.SCALE_ICON_DURATION);
-        mIconScaleAnimator.start();
-    }
-
-    @Override
-    public void draw(Canvas canvas) {
-        canvas.save();
-        canvas.translate(mParent.getScrollX(), mParent.getScrollY());
-        mClipAnimationHelper.drawForProgress(mThumbnailView, canvas, mProgress);
-        canvas.restore();
-
-        canvas.save();
-        canvas.translate(mIconPos[0], mIconPos[1]);
-        canvas.scale(mIconScale, mIconScale, mIconView.getWidth() / 2, mIconView.getHeight() / 2);
-        mIconView.draw(canvas);
-        canvas.restore();
-    }
-
-    public ClipAnimationHelper getClipAnimationHelper() {
-        return mClipAnimationHelper;
-    }
-
-    @Override
-    public void setAlpha(int i) { }
-
-    @Override
-    public void setColorFilter(ColorFilter colorFilter) { }
-
-    @Override
-    public int getOpacity() {
-        return PixelFormat.TRANSLUCENT;
-    }
-
-    public TaskView getTaskView() {
-        return mTaskView;
-    }
-}
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/views/LauncherRecentsView.java b/quickstep/recents_ui_overrides/src/com/android/quickstep/views/LauncherRecentsView.java
index bdac750de..deedd21ad 100644
--- a/quickstep/recents_ui_overrides/src/com/android/quickstep/views/LauncherRecentsView.java
+++ b/quickstep/recents_ui_overrides/src/com/android/quickstep/views/LauncherRecentsView.java
@@ -30,6 +30,7 @@ import android.annotation.TargetApi;
 import android.content.Context;
 import android.graphics.Canvas;
 import android.graphics.Rect;
+import android.graphics.RectF;
 import android.os.Build;
 import android.util.AttributeSet;
 import android.view.View;
@@ -179,6 +180,21 @@ public class LauncherRecentsView extends RecentsView<Launcher> {
     }
 
     @Override
+    protected void onTaskLaunchAnimationUpdate(float progress, TaskView tv) {
+        if (ENABLE_QUICKSTEP_LIVE_TILE.get()) {
+            if (mRecentsAnimationWrapper.targetSet != null && tv.isRunningTask()) {
+                mTransformParams.setProgress(1 - progress)
+                        .setSyncTransactionApplier(mSyncTransactionApplier)
+                        .setForLiveTile(true);
+                mClipAnimationHelper.applyTransform(mRecentsAnimationWrapper.targetSet,
+                        mTransformParams);
+            } else {
+                redrawLiveTile(true);
+            }
+        }
+    }
+
+    @Override
     public PendingAnimation createTaskDismissAnimation(TaskView taskView, boolean animateTaskView,
             boolean shouldRemoveTask, long duration) {
         PendingAnimation anim = super.createTaskDismissAnimation(taskView, animateTaskView,
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/views/RecentsView.java b/quickstep/recents_ui_overrides/src/com/android/quickstep/views/RecentsView.java
index c37965aa7..a835680c2 100644
--- a/quickstep/recents_ui_overrides/src/com/android/quickstep/views/RecentsView.java
+++ b/quickstep/recents_ui_overrides/src/com/android/quickstep/views/RecentsView.java
@@ -18,6 +18,7 @@ package com.android.quickstep.views;
 
 import static com.android.launcher3.BaseActivity.STATE_HANDLER_INVISIBILITY_FLAGS;
 import static com.android.launcher3.InvariantDeviceProfile.CHANGE_FLAG_ICON_PARAMS;
+import static com.android.launcher3.LauncherAnimUtils.SCALE_PROPERTY;
 import static com.android.launcher3.Utilities.EDGE_NAV_BAR;
 import static com.android.launcher3.anim.Interpolators.ACCEL;
 import static com.android.launcher3.anim.Interpolators.ACCEL_2;
@@ -30,7 +31,6 @@ import static com.android.launcher3.userevent.nano.LauncherLogProto.Action.Touch
 import static com.android.launcher3.userevent.nano.LauncherLogProto.ControlType.CLEAR_ALL_BUTTON;
 import static com.android.launcher3.util.SystemUiController.UI_STATE_OVERVIEW;
 import static com.android.quickstep.TaskUtils.checkCurrentOrManagedUserId;
-import static com.android.quickstep.util.ClipAnimationHelper.TransformParams;
 
 import android.animation.Animator;
 import android.animation.AnimatorSet;
@@ -77,6 +77,7 @@ import com.android.launcher3.Insettable;
 import com.android.launcher3.InvariantDeviceProfile;
 import com.android.launcher3.Launcher;
 import com.android.launcher3.LauncherAnimUtils.ViewProgressProperty;
+import com.android.launcher3.LauncherState;
 import com.android.launcher3.PagedView;
 import com.android.launcher3.R;
 import com.android.launcher3.Utilities;
@@ -99,7 +100,6 @@ import com.android.quickstep.RecentsModel.TaskThumbnailChangeListener;
 import com.android.quickstep.TaskThumbnailCache;
 import com.android.quickstep.TaskUtils;
 import com.android.quickstep.util.ClipAnimationHelper;
-import com.android.quickstep.util.TaskViewDrawable;
 import com.android.systemui.shared.recents.model.Task;
 import com.android.systemui.shared.recents.model.ThumbnailData;
 import com.android.systemui.shared.system.ActivityManagerWrapper;
@@ -1311,15 +1311,6 @@ public abstract class RecentsView<T extends BaseActivity> extends PagedView impl
         setVisibility(alpha > 0 ? VISIBLE : GONE);
     }
 
-    private float[] getAdjacentScaleAndTranslation(TaskView currTask,
-            float currTaskToScale, float currTaskToTranslationY) {
-        float displacement = currTask.getWidth() * (currTaskToScale - currTask.getCurveScale());
-        sTempFloatArray[0] = currTaskToScale;
-        sTempFloatArray[1] = mIsRtl ? -displacement : displacement;
-        sTempFloatArray[2] = currTaskToTranslationY;
-        return sTempFloatArray;
-    }
-
     @Override
     public void onViewAdded(View child) {
         super.onViewAdded(child);
@@ -1448,27 +1439,15 @@ public abstract class RecentsView<T extends BaseActivity> extends PagedView impl
         int centerTaskIndex = getCurrentPage();
         boolean launchingCenterTask = taskIndex == centerTaskIndex;
 
-        float toScale = clipAnimationHelper.getSourceRect().width()
-                / clipAnimationHelper.getTargetRect().width();
-        float toTranslationY = clipAnimationHelper.getSourceRect().centerY()
-                - clipAnimationHelper.getTargetRect().centerY();
+        LauncherState.ScaleAndTranslation toScaleAndTranslation = clipAnimationHelper
+                .getScaleAndTranslation();
+        float toScale = toScaleAndTranslation.scale;
+        float toTranslationY = toScaleAndTranslation.translationY;
         if (launchingCenterTask) {
-            TaskView centerTask = getTaskViewAt(centerTaskIndex);
-            if (taskIndex - 1 >= 0) {
-                TaskView adjacentTask = getTaskViewAt(taskIndex - 1);
-                float[] scaleAndTranslation = getAdjacentScaleAndTranslation(centerTask,
-                        toScale, toTranslationY);
-                scaleAndTranslation[1] = -scaleAndTranslation[1];
-                anim.play(createAnimForChild(adjacentTask, scaleAndTranslation));
-                anim.play(ObjectAnimator.ofFloat(adjacentTask, TaskView.FULLSCREEN_PROGRESS, 1));
-            }
-            if (taskIndex + 1 < getTaskViewCount()) {
-                TaskView adjacentTask = getTaskViewAt(taskIndex + 1);
-                float[] scaleAndTranslation = getAdjacentScaleAndTranslation(centerTask,
-                        toScale, toTranslationY);
-                anim.play(createAnimForChild(adjacentTask, scaleAndTranslation));
-                anim.play(ObjectAnimator.ofFloat(adjacentTask, TaskView.FULLSCREEN_PROGRESS, 1));
-            }
+            RecentsView recentsView = tv.getRecentsView();
+            anim.play(ObjectAnimator.ofFloat(recentsView, SCALE_PROPERTY, toScale));
+            anim.play(ObjectAnimator.ofFloat(recentsView, TRANSLATION_Y, toTranslationY));
+            anim.play(ObjectAnimator.ofFloat(recentsView, FULLSCREEN_PROGRESS, 1));
         } else {
             // We are launching an adjacent task, so parallax the center and other adjacent task.
             float displacementX = tv.getWidth() * (toScale - tv.getCurveScale());
@@ -1486,16 +1465,6 @@ public abstract class RecentsView<T extends BaseActivity> extends PagedView impl
         return anim;
     }
 
-    private Animator createAnimForChild(TaskView child, float[] toScaleAndTranslation) {
-        AnimatorSet anim = new AnimatorSet();
-        anim.play(ObjectAnimator.ofFloat(child, TaskView.ZOOM_SCALE, toScaleAndTranslation[0]));
-        anim.play(new PropertyListBuilder()
-                .translationX(toScaleAndTranslation[1])
-                .translationY(toScaleAndTranslation[2])
-                .build(child));
-        return anim;
-    }
-
     public PendingAnimation createTaskLauncherAnimation(TaskView tv, long duration) {
         if (FeatureFlags.IS_DOGFOOD_BUILD && mPendingAnimation != null) {
             throw new IllegalStateException("Another pending animation is still running");
@@ -1506,60 +1475,38 @@ public abstract class RecentsView<T extends BaseActivity> extends PagedView impl
             return new PendingAnimation(new AnimatorSet());
         }
 
-        tv.setVisibility(INVISIBLE);
         int targetSysUiFlags = tv.getThumbnail().getSysUiStatusNavFlags();
-        TaskViewDrawable drawable = new TaskViewDrawable(tv, this);
-        getOverlay().add(drawable);
-
         final boolean[] passedOverviewThreshold = new boolean[] {false};
-        ObjectAnimator drawableAnim =
-                ObjectAnimator.ofFloat(drawable, TaskViewDrawable.PROGRESS, 1, 0);
-        drawableAnim.setInterpolator(LINEAR);
-        drawableAnim.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
-            TransformParams mParams = new TransformParams();
-
-            @Override
-            public void onAnimationUpdate(ValueAnimator animator) {
-                // Once we pass a certain threshold, update the sysui flags to match the target
-                // tasks' flags
-                mActivity.getSystemUiController().updateUiState(UI_STATE_OVERVIEW,
-                        animator.getAnimatedFraction() > UPDATE_SYSUI_FLAGS_THRESHOLD
-                                ? targetSysUiFlags
-                                : 0);
-                if (ENABLE_QUICKSTEP_LIVE_TILE.get()) {
-                    if (mRecentsAnimationWrapper.targetSet != null
-                            && drawable.getTaskView().isRunningTask()) {
-                        mParams.setProgress(1 - animator.getAnimatedFraction())
-                                .setSyncTransactionApplier(mSyncTransactionApplier)
-                                .setForLiveTile(true);
-                        drawable.getClipAnimationHelper().applyTransform(
-                                mRecentsAnimationWrapper.targetSet, mParams);
-                    } else {
-                        redrawLiveTile(true);
-                    }
-                }
-
-                // Passing the threshold from taskview to fullscreen app will vibrate
-                final boolean passed = animator.getAnimatedFraction() >=
-                        SUCCESS_TRANSITION_PROGRESS;
-                if (passed != passedOverviewThreshold[0]) {
-                    passedOverviewThreshold[0] = passed;
-                    performHapticFeedback(HapticFeedbackConstants.VIRTUAL_KEY,
-                            HapticFeedbackConstants.FLAG_IGNORE_VIEW_SETTING);
-                }
+        ValueAnimator progressAnim = ValueAnimator.ofFloat(0, 1);
+        progressAnim.setInterpolator(LINEAR);
+        progressAnim.addUpdateListener(animator -> {
+            // Once we pass a certain threshold, update the sysui flags to match the target
+            // tasks' flags
+            mActivity.getSystemUiController().updateUiState(UI_STATE_OVERVIEW,
+                    animator.getAnimatedFraction() > UPDATE_SYSUI_FLAGS_THRESHOLD
+                            ? targetSysUiFlags
+                            : 0);
+
+            onTaskLaunchAnimationUpdate(animator.getAnimatedFraction(), tv);
+
+            // Passing the threshold from taskview to fullscreen app will vibrate
+            final boolean passed = animator.getAnimatedFraction() >=
+                    SUCCESS_TRANSITION_PROGRESS;
+            if (passed != passedOverviewThreshold[0]) {
+                passedOverviewThreshold[0] = passed;
+                performHapticFeedback(HapticFeedbackConstants.VIRTUAL_KEY,
+                        HapticFeedbackConstants.FLAG_IGNORE_VIEW_SETTING);
             }
         });
 
-        AnimatorSet anim = createAdjacentPageAnimForTaskLaunch(tv,
-                drawable.getClipAnimationHelper());
-        anim.play(drawableAnim);
+        ClipAnimationHelper clipAnimationHelper = new ClipAnimationHelper(mActivity);
+        clipAnimationHelper.fromTaskThumbnailView(tv.getThumbnail(), this);
+        clipAnimationHelper.prepareAnimation(mActivity.getDeviceProfile(), true /* isOpening */);
+        AnimatorSet anim = createAdjacentPageAnimForTaskLaunch(tv, clipAnimationHelper);
+        anim.play(progressAnim);
         anim.setDuration(duration);
 
-        Consumer<Boolean> onTaskLaunchFinish = (result) -> {
-            onTaskLaunched(result);
-            tv.setVisibility(VISIBLE);
-            getOverlay().remove(drawable);
-        };
+        Consumer<Boolean> onTaskLaunchFinish = this::onTaskLaunched;
 
         mPendingAnimation = new PendingAnimation(anim);
         mPendingAnimation.addEndListener((onEndListener) -> {
@@ -1585,6 +1532,9 @@ public abstract class RecentsView<T extends BaseActivity> extends PagedView impl
         return mPendingAnimation;
     }
 
+    protected void onTaskLaunchAnimationUpdate(float progress, TaskView tv) {
+    }
+
     public abstract boolean shouldUseMultiWindowTaskSizeStrategy();
 
     protected void onTaskLaunched(boolean success) {
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/views/TaskThumbnailView.java b/quickstep/recents_ui_overrides/src/com/android/quickstep/views/TaskThumbnailView.java
index a9184ecef..df5831b08 100644
--- a/quickstep/recents_ui_overrides/src/com/android/quickstep/views/TaskThumbnailView.java
+++ b/quickstep/recents_ui_overrides/src/com/android/quickstep/views/TaskThumbnailView.java
@@ -75,8 +75,6 @@ public class TaskThumbnailView extends View {
                 }
             };
 
-    private final float mCornerRadius;
-
     private final BaseActivity mActivity;
     private final TaskOverlay mOverlay;
     private final boolean mIsDarkTextTheme;
@@ -110,7 +108,6 @@ public class TaskThumbnailView extends View {
 
     public TaskThumbnailView(Context context, AttributeSet attrs, int defStyleAttr) {
         super(context, attrs, defStyleAttr);
-        mCornerRadius = TaskCornerRadius.get(context);
         mOverlay = TaskOverlayFactory.INSTANCE.get(context).createOverlay(this);
         mPaint.setFilterBitmap(true);
         mBackgroundPaint.setColor(Color.WHITE);
@@ -118,7 +115,7 @@ public class TaskThumbnailView extends View {
         mDimmingPaintAfterClearing.setColor(Color.BLACK);
         mActivity = BaseActivity.fromContext(context);
         mIsDarkTextTheme = Themes.getAttrBoolean(mActivity, R.attr.isWorkspaceDarkText);
-        mFullscreenParams = new TaskView.FullscreenDrawParams(mCornerRadius);
+        mFullscreenParams = new TaskView.FullscreenDrawParams(TaskCornerRadius.get(context));
     }
 
     public void bind(Task task) {
@@ -225,10 +222,6 @@ public class TaskThumbnailView extends View {
         invalidate();
     }
 
-    public float getCornerRadius() {
-        return mCornerRadius;
-    }
-
     public void drawOnCanvas(Canvas canvas, float x, float y, float width, float height,
             float cornerRadius) {
         if (ENABLE_QUICKSTEP_LIVE_TILE.get()) {
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/views/TaskView.java b/quickstep/recents_ui_overrides/src/com/android/quickstep/views/TaskView.java
index c67058d98..053b7389c 100644
--- a/quickstep/recents_ui_overrides/src/com/android/quickstep/views/TaskView.java
+++ b/quickstep/recents_ui_overrides/src/com/android/quickstep/views/TaskView.java
@@ -103,19 +103,6 @@ public class TaskView extends FrameLayout implements PageCallbacks, Reusable {
     private static final List<Rect> SYSTEM_GESTURE_EXCLUSION_RECT =
             Collections.singletonList(new Rect());
 
-    public static final Property<TaskView, Float> ZOOM_SCALE =
-            new FloatProperty<TaskView>("zoomScale") {
-                @Override
-                public void setValue(TaskView taskView, float v) {
-                    taskView.setZoomScale(v);
-                }
-
-                @Override
-                public Float get(TaskView taskView) {
-                    return taskView.mZoomScale;
-                }
-            };
-
     public static final FloatProperty<TaskView> FULLSCREEN_PROGRESS =
             new FloatProperty<TaskView>("fullscreenProgress") {
                 @Override
@@ -165,7 +152,6 @@ public class TaskView extends FrameLayout implements PageCallbacks, Reusable {
     private IconView mIconView;
     private DigitalWellBeingToast mDigitalWellBeingToast;
     private float mCurveScale;
-    private float mZoomScale;
     private float mFullscreenProgress;
     private final FullscreenDrawParams mCurrentFullscreenParams;
     private final float mCornerRadius;
@@ -459,7 +445,6 @@ public class TaskView extends FrameLayout implements PageCallbacks, Reusable {
 
     private void resetViewTransforms() {
         setCurveScale(1);
-        setZoomScale(1);
         setTranslationX(0f);
         setTranslationY(0f);
         setTranslationZ(0);
@@ -527,13 +512,8 @@ public class TaskView extends FrameLayout implements PageCallbacks, Reusable {
         return mCurveScale;
     }
 
-    public void setZoomScale(float adjacentScale) {
-        mZoomScale = adjacentScale;
-        onScaleChanged();
-    }
-
     private void onScaleChanged() {
-        float scale = mCurveScale * mZoomScale;
+        float scale = mCurveScale;
         setScaleX(scale);
         setScaleY(scale);
     }