diff --git a/quickstep/src/com/android/launcher3/taskbar/TaskbarLauncherStateController.java b/quickstep/src/com/android/launcher3/taskbar/TaskbarLauncherStateController.java
index 58c689b..de37b70 100644
--- a/quickstep/src/com/android/launcher3/taskbar/TaskbarLauncherStateController.java
+++ b/quickstep/src/com/android/launcher3/taskbar/TaskbarLauncherStateController.java
@@ -50,7 +50,6 @@
 import java.util.HashMap;
 import java.util.StringJoiner;
 import java.util.function.Consumer;
-import java.util.function.Supplier;
 
 /**
  * Track LauncherState, RecentsAnimation, resumed state for task bar in one place here and animate
@@ -65,15 +64,12 @@
     public static final int FLAG_RECENTS_ANIMATION_RUNNING = 1 << 1;
     public static final int FLAG_TRANSITION_STATE_RUNNING = 1 << 2;
 
+    private static final int FLAGS_LAUNCHER = FLAG_RESUMED | FLAG_RECENTS_ANIMATION_RUNNING;
     /** Equivalent to an int with all 1s for binary operation purposes */
     private static final int FLAGS_ALL = ~0;
 
-    private final AnimatedFloat mIconAlignmentForResumedState =
-            new AnimatedFloat(this::onIconAlignmentRatioChangedForAppAndHomeTransition);
-    private final AnimatedFloat mIconAlignmentForGestureState =
-            new AnimatedFloat(this::onIconAlignmentRatioChangedForAppAndHomeTransition);
-    private final AnimatedFloat mIconAlignmentForLauncherState =
-            new AnimatedFloat(this::onIconAlignmentRatioChangedForStateTransition);
+    private final AnimatedFloat mIconAlignment =
+            new AnimatedFloat(this::onIconAlignmentRatioChanged);
 
     private TaskbarControllers mControllers;
     private AnimatedFloat mTaskbarBackgroundAlpha;
@@ -86,8 +82,7 @@
 
     private @Nullable TaskBarRecentsAnimationListener mTaskBarRecentsAnimationListener;
 
-    private boolean mIsAnimatingToLauncherViaGesture;
-    private boolean mIsAnimatingToLauncherViaResume;
+    private boolean mIsAnimatingToLauncher;
 
     private boolean mShouldDelayLauncherStateAnim;
 
@@ -148,8 +143,8 @@
         mIconAlphaForHome = taskbarIconAlpha.getProperty(ALPHA_INDEX_HOME);
         mIconAlphaForHome.setConsumer(mIconAlphaForHomeConsumer);
 
-        mIconAlignmentForResumedState.finishAnimation();
-        onIconAlignmentRatioChangedForAppAndHomeTransition();
+        mIconAlignment.finishAnimation();
+        onIconAlignmentRatioChanged();
 
         mLauncher.getStateManager().addStateListener(mStateListener);
 
@@ -165,9 +160,7 @@
     public void onDestroy() {
         mCanSyncViews = false;
 
-        mIconAlignmentForResumedState.finishAnimation();
-        mIconAlignmentForGestureState.finishAnimation();
-        mIconAlignmentForLauncherState.finishAnimation();
+        mIconAlignment.finishAnimation();
 
         mIconAlphaForHome.setConsumer(null);
         mLauncher.getHotseat().setIconsAlpha(1f);
@@ -187,6 +180,9 @@
         TaskbarStashController stashController = mControllers.taskbarStashController;
         stashController.updateStateForFlag(FLAG_IN_STASHED_LAUNCHER_STATE,
                 toState.isTaskbarStashed(mLauncher));
+        if (DEBUG) {
+            Log.d(TAG, "createAnimToLauncher - FLAG_IN_APP: " + false);
+        }
         stashController.updateStateForFlag(FLAG_IN_APP, false);
 
         updateStateForFlag(FLAG_RECENTS_ANIMATION_RUNNING, true);
@@ -201,7 +197,7 @@
     }
 
     public boolean isAnimatingToLauncher() {
-        return mIsAnimatingToLauncherViaResume || mIsAnimatingToLauncherViaGesture;
+        return mIsAnimatingToLauncher;
     }
 
     public void setShouldDelayLauncherStateAnim(boolean shouldDelayLauncherStateAnim) {
@@ -261,11 +257,29 @@
     }
 
     private Animator onStateChangeApplied(int changedFlags, long duration, boolean start) {
+        boolean goingToLauncher = isInLauncher();
+        final float toAlignment;
+        if (goingToLauncher) {
+            boolean isInStashedState = mLauncherState.isTaskbarStashed(mLauncher);
+            boolean willStashVisually = isInStashedState
+                    && mControllers.taskbarStashController.supportsVisualStashing();
+            boolean isTaskbarAlignedWithHotseat =
+                    mLauncherState.isTaskbarAlignedWithHotseat(mLauncher);
+            toAlignment = isTaskbarAlignedWithHotseat && !willStashVisually ? 1 : 0;
+        } else {
+            toAlignment = 0;
+        }
+        if (DEBUG) {
+            Log.d(TAG, "onStateChangeApplied - mState: " + getStateString(mState)
+                    + ", changedFlags: " + getStateString(changedFlags)
+                    + ", goingToLauncher: " + goingToLauncher
+                    + ", mLauncherState: " + mLauncherState
+                    + ", toAlignment: " + toAlignment);
+        }
         AnimatorSet animatorSet = new AnimatorSet();
 
         // Add the state animation first to ensure FLAG_IN_STASHED_LAUNCHER_STATE is set and we can
         // determine whether goingToUnstashedLauncherStateChanged.
-        boolean wasGoingToUnstashedLauncherState = goingToUnstashedLauncherState();
         if (hasAnyFlag(changedFlags, FLAG_TRANSITION_STATE_RUNNING)) {
             boolean committed = !hasAnyFlag(FLAG_TRANSITION_STATE_RUNNING);
             playStateTransitionAnim(animatorSet, duration, committed);
@@ -276,95 +290,69 @@
                 applyState(0 /* duration */);
             }
         }
-        boolean goingToUnstashedLauncherStateChanged = wasGoingToUnstashedLauncherState
-                != goingToUnstashedLauncherState();
 
-        boolean launcherStateChangedDuringAnimToResumeAlignment =
-                mIconAlignmentForResumedState.isAnimating() && goingToUnstashedLauncherStateChanged;
-        if (hasAnyFlag(changedFlags, FLAG_RESUMED)
-                || launcherStateChangedDuringAnimToResumeAlignment) {
-            boolean isResumed = isResumed();
-            // If launcher is resumed, we show the icons when going to an unstashed launcher state
-            // or launcher state is not changed (e.g. in overview, launcher is paused and resumed).
-            float toAlignmentForResumedState = isResumed && (goingToUnstashedLauncherState()
-                    || !goingToUnstashedLauncherStateChanged) ? 1 : 0;
-            // If we're already animating to the value, just leave it be instead of restarting it.
-            if (!mIconAlignmentForResumedState.isAnimatingToValue(toAlignmentForResumedState)) {
-                ObjectAnimator resumeAlignAnim = mIconAlignmentForResumedState
-                        .animateToValue(toAlignmentForResumedState)
-                        .setDuration(duration);
-                if (DEBUG) {
-                    Log.d(TAG, "mIconAlignmentForResumedState - "
-                            + mIconAlignmentForResumedState.value
-                            + " -> " + toAlignmentForResumedState + ": " + duration);
+        if (hasAnyFlag(changedFlags, FLAGS_LAUNCHER)) {
+            animatorSet.addListener(new AnimatorListenerAdapter() {
+                @Override
+                public void onAnimationEnd(Animator animation) {
+                    mIsAnimatingToLauncher = false;
                 }
 
-                resumeAlignAnim.addListener(new AnimatorListenerAdapter() {
-                    @Override
-                    public void onAnimationEnd(Animator animation) {
-                        mIsAnimatingToLauncherViaResume = false;
+                @Override
+                public void onAnimationStart(Animator animation) {
+                    mIsAnimatingToLauncher = goingToLauncher;
+
+                    TaskbarStashController stashController =
+                            mControllers.taskbarStashController;
+                    if (DEBUG) {
+                        Log.d(TAG, "onAnimationStart - FLAG_IN_APP: " + !goingToLauncher);
                     }
-
-                    @Override
-                    public void onAnimationStart(Animator animation) {
-                        mIsAnimatingToLauncherViaResume = isResumed;
-
-                        TaskbarStashController stashController =
-                                mControllers.taskbarStashController;
-                        stashController.updateStateForFlag(FLAG_IN_APP, !isResumed);
-                        stashController.applyState(duration);
-                    }
-                });
-                animatorSet.play(resumeAlignAnim);
-            }
-        }
-
-
-        boolean launcherStateChangedDuringAnimToGestureAlignment =
-                mIconAlignmentForGestureState.isAnimating() && goingToUnstashedLauncherStateChanged;
-        if (hasAnyFlag(changedFlags, FLAG_RECENTS_ANIMATION_RUNNING)
-                || launcherStateChangedDuringAnimToGestureAlignment) {
-            boolean isRecentsAnimationRunning = isRecentsAnimationRunning();
-            float toAlignmentForGestureState = isRecentsAnimationRunning
-                    && goingToUnstashedLauncherState() ? 1 : 0;
-            // If we're already animating to the value, just leave it be instead of restarting it.
-            if (!mIconAlignmentForGestureState.isAnimatingToValue(toAlignmentForGestureState)) {
-                Animator gestureAlignAnim = mIconAlignmentForGestureState
-                        .animateToValue(toAlignmentForGestureState);
-                if (isRecentsAnimationRunning) {
-                    gestureAlignAnim.setDuration(duration);
+                    stashController.updateStateForFlag(FLAG_IN_APP, !goingToLauncher);
+                    stashController.applyState(duration);
                 }
-                if (DEBUG) {
-                    Log.d(TAG, "mIconAlignmentForGestureState - "
-                            + mIconAlignmentForGestureState.value
-                            + " -> " + toAlignmentForGestureState + ": " + duration);
-                }
-                gestureAlignAnim.addListener(new AnimatorListenerAdapter() {
-                    @Override
-                    public void onAnimationEnd(Animator animation) {
-                        mIsAnimatingToLauncherViaGesture = false;
-                    }
+            });
 
-                    @Override
-                    public void onAnimationStart(Animator animation) {
-                        mIsAnimatingToLauncherViaGesture = isRecentsAnimationRunning();
-                    }
-                });
-                animatorSet.play(gestureAlignAnim);
-            }
-        }
-
-        if (hasAnyFlag(changedFlags, FLAG_RESUMED | FLAG_RECENTS_ANIMATION_RUNNING)) {
-            boolean goingToLauncher = hasAnyFlag(FLAG_RESUMED | FLAG_RECENTS_ANIMATION_RUNNING);
             if (goingToLauncher) {
                 // Handle closing open popups when going home/overview
                 AbstractFloatingView.closeAllOpenViews(mControllers.taskbarActivityContext);
             }
-            animatorSet.play(mTaskbarBackgroundAlpha.animateToValue(goingToLauncher ? 0 : 1)
+        }
+
+        float backgroundAlpha =
+                goingToLauncher && mLauncherState.isTaskbarAlignedWithHotseat(mLauncher)
+                        ? 0 : 1;
+        // Don't animate if background has reached desired value.
+        if (mTaskbarBackgroundAlpha.isAnimating()
+                || mTaskbarBackgroundAlpha.value != backgroundAlpha) {
+            mTaskbarBackgroundAlpha.cancelAnimation();
+            if (DEBUG) {
+                Log.d(TAG, "onStateChangeApplied - taskbarBackgroundAlpha - "
+                        + mTaskbarBackgroundAlpha.value
+                        + " -> " + backgroundAlpha + ": " + duration);
+            }
+            animatorSet.play(mTaskbarBackgroundAlpha.animateToValue(backgroundAlpha)
                     .setDuration(duration));
         }
 
+        if (mIconAlignment.isAnimatingToValue(toAlignment)
+                || mIconAlignment.isSettledOnValue(toAlignment)) {
+            // Already at desired value, but make sure we run the callback at the end.
+            animatorSet.addListener(AnimatorListeners.forEndCallback(
+                    this::onIconAlignmentRatioChanged));
+        } else {
+            mIconAlignment.cancelAnimation();
+            ObjectAnimator iconAlignAnim = mIconAlignment
+                    .animateToValue(toAlignment)
+                    .setDuration(duration);
+            if (DEBUG) {
+                Log.d(TAG, "onStateChangeApplied - iconAlignment - "
+                        + mIconAlignment.value
+                        + " -> " + toAlignment + ": " + duration);
+            }
+            animatorSet.play(iconAlignAnim);
+        }
         animatorSet.setInterpolator(EMPHASIZED);
+
         if (start) {
             animatorSet.start();
         }
@@ -372,18 +360,13 @@
     }
 
     /** Returns whether we're going to a state where taskbar icons should align with launcher. */
-    private boolean goingToUnstashedLauncherState() {
-        return !mControllers.taskbarStashController.isInStashedLauncherState();
+    public boolean goingToAlignedLauncherState() {
+        return mLauncherState.isTaskbarAlignedWithHotseat(mLauncher);
     }
 
     private void playStateTransitionAnim(AnimatorSet animatorSet, long duration,
             boolean committed) {
         boolean isInStashedState = mLauncherState.isTaskbarStashed(mLauncher);
-        boolean willStashVisually =
-                isInStashedState && mControllers.taskbarStashController.supportsVisualStashing();
-        float toAlignment =
-                mLauncherState.isTaskbarAlignedWithHotseat(mLauncher) && !willStashVisually ? 1 : 0;
-
         TaskbarStashController stashController = mControllers.taskbarStashController;
         stashController.updateStateForFlag(FLAG_IN_STASHED_LAUNCHER_STATE, isInStashedState);
         Animator stashAnimator = stashController.applyStateWithoutStart(duration);
@@ -406,55 +389,23 @@
             });
             animatorSet.play(stashAnimator);
         }
-        if (mIconAlignmentForLauncherState.value == toAlignment) {
-            // Already at expected value, but make sure we run the callback at the end.
-            animatorSet.addListener(AnimatorListeners.forEndCallback(
-                    this::onIconAlignmentRatioChangedForStateTransition));
-        }
-        if (!mIconAlignmentForLauncherState.isAnimatingToValue(toAlignment)) {
-            // If we're already animating to the value, just leave it be instead of restarting it.
-            mIconAlignmentForLauncherState.finishAnimation();
-            animatorSet.play(mIconAlignmentForLauncherState.animateToValue(toAlignment)
-                    .setDuration(duration));
-            if (DEBUG) {
-                Log.d(TAG, "mIconAlignmentForLauncherState - "
-                        + mIconAlignmentForLauncherState.value
-                        + " -> " + toAlignment + ": " + duration);
-            }
-            animatorSet.setInterpolator(EMPHASIZED);
-        }
     }
 
-    private boolean isResumed() {
-        return (mState & FLAG_RESUMED) != 0;
+    private boolean isInLauncher() {
+        return (mState & FLAGS_LAUNCHER) != 0;
     }
 
-    private boolean isRecentsAnimationRunning() {
-        return (mState & FLAG_RECENTS_ANIMATION_RUNNING) != 0;
-    }
-
-    private void onIconAlignmentRatioChangedForStateTransition() {
-        if (!isResumed() && mTaskBarRecentsAnimationListener == null) {
-            return;
-        }
-        onIconAlignmentRatioChanged(this::getCurrentIconAlignmentRatioForLauncherState);
-    }
-
-    private void onIconAlignmentRatioChangedForAppAndHomeTransition() {
-        onIconAlignmentRatioChanged(this::getCurrentIconAlignmentRatioBetweenAppAndHome);
-    }
-
-    private void onIconAlignmentRatioChanged(Supplier<AnimatedFloat> alignmentSupplier) {
-        if (mControllers == null) {
-            return;
-        }
-        AnimatedFloat animatedFloat = alignmentSupplier.get();
+    private void onIconAlignmentRatioChanged() {
         float currentValue = mIconAlphaForHome.getValue();
-        boolean taskbarWillBeVisible = animatedFloat.value < 1;
+        boolean taskbarWillBeVisible = mIconAlignment.value < 1;
         boolean firstFrameVisChanged = (taskbarWillBeVisible && Float.compare(currentValue, 1) != 0)
                 || (!taskbarWillBeVisible && Float.compare(currentValue, 0) != 0);
 
-        updateIconAlignment(animatedFloat.value, animatedFloat.getEndValue());
+        mControllers.taskbarViewController.setLauncherIconAlignment(
+                mIconAlignment.value, mIconAlignment.getEndValue(), mLauncher.getDeviceProfile());
+        mControllers.navbarButtonsViewController.updateTaskbarAlignment(mIconAlignment.value);
+        // Switch taskbar and hotseat in last frame
+        mIconAlphaForHome.setValue(taskbarWillBeVisible ? 1 : 0);
 
         // Sync the first frame where we swap taskbar and hotseat.
         if (firstFrameVisChanged && mCanSyncViews && !Utilities.IS_RUNNING_IN_TEST_HARNESS) {
@@ -464,28 +415,6 @@
         }
     }
 
-    private void updateIconAlignment(float alignment, Float endAlignment) {
-        mControllers.taskbarViewController.setLauncherIconAlignment(
-                alignment, endAlignment, mLauncher.getDeviceProfile());
-
-        // Switch taskbar and hotseat in last frame
-        setTaskbarViewVisible(alignment < 1);
-        mControllers.navbarButtonsViewController.updateTaskbarAlignment(alignment);
-    }
-
-    private AnimatedFloat getCurrentIconAlignmentRatioBetweenAppAndHome() {
-        return mIconAlignmentForResumedState.value > mIconAlignmentForGestureState.value
-                ? mIconAlignmentForResumedState : mIconAlignmentForGestureState;
-    }
-
-    private AnimatedFloat getCurrentIconAlignmentRatioForLauncherState() {
-        return mIconAlignmentForLauncherState;
-    }
-
-    private void setTaskbarViewVisible(boolean isVisible) {
-        mIconAlphaForHome.setValue(isVisible ? 1 : 0);
-    }
-
     private final class TaskBarRecentsAnimationListener implements
             RecentsAnimationCallbacks.RecentsAnimationListener {
         private final RecentsAnimationCallbacks mCallbacks;
@@ -515,11 +444,11 @@
             updateStateForFlag(FLAG_RECENTS_ANIMATION_RUNNING, false);
             updateStateForFlag(FLAG_RESUMED, launcherResumed);
             applyState();
-            // Set this last because applyState() might also animate it.
-            mIconAlignmentForResumedState.cancelAnimation();
-            mIconAlignmentForResumedState.updateValue(launcherResumed ? 1 : 0);
 
             TaskbarStashController controller = mControllers.taskbarStashController;
+            if (DEBUG) {
+                Log.d(TAG, "endGestureStateOverride - FLAG_IN_APP: " + finishedToApp);
+            }
             controller.updateStateForFlag(FLAG_IN_APP, finishedToApp);
             controller.applyState();
         }
@@ -527,29 +456,24 @@
 
     private static String getStateString(int flags) {
         StringJoiner str = new StringJoiner("|");
-        str.add((flags & FLAG_RESUMED) != 0 ? "FLAG_RESUMED" : "");
-        str.add((flags & FLAG_RECENTS_ANIMATION_RUNNING) != 0
-                ? "FLAG_RECENTS_ANIMATION_RUNNING" : "");
-        str.add((flags & FLAG_TRANSITION_STATE_RUNNING) != 0
-                ? "FLAG_TRANSITION_STATE_RUNNING" : "");
+        if ((flags & FLAG_RESUMED) != 0) {
+            str.add("FLAG_RESUMED");
+        }
+        if ((flags & FLAG_RECENTS_ANIMATION_RUNNING) != 0) {
+            str.add("FLAG_RECENTS_ANIMATION_RUNNING");
+        }
+        if ((flags & FLAG_TRANSITION_STATE_RUNNING) != 0) {
+            str.add("FLAG_TRANSITION_STATE_RUNNING");
+        }
         return str.toString();
     }
 
     protected void dumpLogs(String prefix, PrintWriter pw) {
         pw.println(prefix + "TaskbarLauncherStateController:");
-
         pw.println(String.format(
-                "%s\tmIconAlignmentForResumedState=%.2f",
+                "%s\tmIconAlignment=%.2f",
                 prefix,
-                mIconAlignmentForResumedState.value));
-        pw.println(String.format(
-                "%s\tmIconAlignmentForGestureState=%.2f",
-                prefix,
-                mIconAlignmentForGestureState.value));
-        pw.println(String.format(
-                "%s\tmIconAlignmentForLauncherState=%.2f",
-                prefix,
-                mIconAlignmentForLauncherState.value));
+                mIconAlignment.value));
         pw.println(String.format(
                 "%s\tmTaskbarBackgroundAlpha=%.2f", prefix, mTaskbarBackgroundAlpha.value));
         pw.println(String.format(
@@ -558,13 +482,9 @@
         pw.println(String.format("%s\tmState=%s", prefix, getStateString(mState)));
         pw.println(String.format("%s\tmLauncherState=%s", prefix, mLauncherState));
         pw.println(String.format(
-                "%s\tmIsAnimatingToLauncherViaGesture=%b",
+                "%s\tmIsAnimatingToLauncher=%b",
                 prefix,
-                mIsAnimatingToLauncherViaGesture));
-        pw.println(String.format(
-                "%s\tmIsAnimatingToLauncherViaResume=%b",
-                prefix,
-                mIsAnimatingToLauncherViaResume));
+                mIsAnimatingToLauncher));
         pw.println(String.format(
                 "%s\tmShouldDelayLauncherStateAnim=%b", prefix, mShouldDelayLauncherStateAnim));
     }
diff --git a/quickstep/src/com/android/launcher3/taskbar/TaskbarViewController.java b/quickstep/src/com/android/launcher3/taskbar/TaskbarViewController.java
index 00d5083..16dd90d 100644
--- a/quickstep/src/com/android/launcher3/taskbar/TaskbarViewController.java
+++ b/quickstep/src/com/android/launcher3/taskbar/TaskbarViewController.java
@@ -102,6 +102,9 @@
 
     private int mThemeIconsColor;
 
+    private final DeviceProfile.OnDeviceProfileChangeListener mDeviceProfileChangeListener =
+            dp -> commitRunningAppsToUI();
+
     public TaskbarViewController(TaskbarActivityContext activity, TaskbarView taskbarView) {
         mActivity = activity;
         mTaskbarView = taskbarView;
@@ -129,10 +132,13 @@
                 controllers.navbarButtonsViewController.getTaskbarNavButtonTranslationY();
         mTaskbarNavButtonTranslationYForInAppDisplay = controllers.navbarButtonsViewController
                 .getTaskbarNavButtonTranslationYForInAppDisplay();
+
+        mActivity.addOnDeviceProfileChangeListener(mDeviceProfileChangeListener);
     }
 
     public void onDestroy() {
         LauncherAppState.getInstance(mActivity).getModel().removeCallbacks(mModelCallbacks);
+        mActivity.removeOnDeviceProfileChangeListener(mDeviceProfileChangeListener);
         mModelCallbacks.unregisterListeners();
     }
 
diff --git a/quickstep/src/com/android/launcher3/uioverrides/RecentsViewStateController.java b/quickstep/src/com/android/launcher3/uioverrides/RecentsViewStateController.java
index cbb9ad1..910b99b 100644
--- a/quickstep/src/com/android/launcher3/uioverrides/RecentsViewStateController.java
+++ b/quickstep/src/com/android/launcher3/uioverrides/RecentsViewStateController.java
@@ -130,10 +130,11 @@
 
         mRecentsView.createSplitSelectInitAnimation(builder,
                 toState.getTransitionDuration(mLauncher, true /* isToState */));
-        // Add properties to shift remaining taskViews to get out of placeholder view
+        // Shift tasks vertically downward to get out of placeholder view
         builder.setFloat(mRecentsView, taskViewsFloat.first,
                 toState.getSplitSelectTranslation(mLauncher),
                 timings.getGridSlidePrimaryInterpolator());
+        // Zero out horizontal translation
         builder.setFloat(mRecentsView, taskViewsFloat.second,
                 0,
                 timings.getGridSlideSecondaryInterpolator());
diff --git a/quickstep/src/com/android/launcher3/uioverrides/states/QuickstepAtomicAnimationFactory.java b/quickstep/src/com/android/launcher3/uioverrides/states/QuickstepAtomicAnimationFactory.java
index bcd722f..da07edf 100644
--- a/quickstep/src/com/android/launcher3/uioverrides/states/QuickstepAtomicAnimationFactory.java
+++ b/quickstep/src/com/android/launcher3/uioverrides/states/QuickstepAtomicAnimationFactory.java
@@ -197,7 +197,8 @@
             config.setInterpolator(ANIM_OVERVIEW_ACTIONS_FADE, clampToProgress(LINEAR,
                     timings.getActionsFadeStartOffset(),
                     timings.getActionsFadeEndOffset()));
-        } else if (fromState == NORMAL && toState == OVERVIEW_SPLIT_SELECT) {
+        } else if ((fromState == NORMAL || fromState == ALL_APPS)
+                && toState == OVERVIEW_SPLIT_SELECT) {
             // Splitting from Home is currently only available on tablets
             SplitAnimationTimings timings = SplitAnimationTimings.TABLET_HOME_TO_SPLIT;
             config.setInterpolator(ANIM_SCRIM_FADE, clampToProgress(LINEAR,
diff --git a/quickstep/src/com/android/quickstep/AbsSwipeUpHandler.java b/quickstep/src/com/android/quickstep/AbsSwipeUpHandler.java
index f3630c1..5837525 100644
--- a/quickstep/src/com/android/quickstep/AbsSwipeUpHandler.java
+++ b/quickstep/src/com/android/quickstep/AbsSwipeUpHandler.java
@@ -1010,8 +1010,8 @@
         switch (endTarget) {
             case HOME:
                 mStateCallback.setState(STATE_SCALED_CONTROLLER_HOME | STATE_CAPTURE_SCREENSHOT);
-                // Notify swipe-to-home (recents animation) is finished
-                SystemUiProxy.INSTANCE.get(mContext).notifySwipeToHomeFinished();
+                // Notify the SysUI to use fade-in animation when entering PiP
+                SystemUiProxy.INSTANCE.get(mContext).setPipAnimationTypeToAlpha();
                 break;
             case RECENTS:
                 mStateCallback.setState(STATE_SCALED_CONTROLLER_RECENTS | STATE_CAPTURE_SCREENSHOT
diff --git a/quickstep/src/com/android/quickstep/AnimatedFloat.java b/quickstep/src/com/android/quickstep/AnimatedFloat.java
index a166553..b06b894 100644
--- a/quickstep/src/com/android/quickstep/AnimatedFloat.java
+++ b/quickstep/src/com/android/quickstep/AnimatedFloat.java
@@ -135,6 +135,13 @@
     }
 
     /**
+     * Returns whether we are currently not animating, and the animation's value matches the given.
+     */
+    public boolean isSettledOnValue(float endValue) {
+        return !isAnimating() && value == endValue;
+    }
+
+    /**
      * Returns the value we are animating to, or {@code null} if we are not currently animating.
      */
     public Float getEndValue() {
diff --git a/quickstep/src/com/android/quickstep/LauncherSwipeHandlerV2.java b/quickstep/src/com/android/quickstep/LauncherSwipeHandlerV2.java
index 36ca993..d1533f0 100644
--- a/quickstep/src/com/android/quickstep/LauncherSwipeHandlerV2.java
+++ b/quickstep/src/com/android/quickstep/LauncherSwipeHandlerV2.java
@@ -84,7 +84,8 @@
 
         final View workspaceView = findWorkspaceView(launchCookies,
                 mRecentsView.getRunningTaskView());
-        boolean canUseWorkspaceView = workspaceView != null && workspaceView.isAttachedToWindow();
+        boolean canUseWorkspaceView = workspaceView != null && workspaceView.isAttachedToWindow()
+                && workspaceView.getHeight() > 0;
 
         mActivity.getRootView().setForceHideBackArrow(true);
         if (!TaskAnimationManager.ENABLE_SHELL_TRANSITIONS) {
diff --git a/quickstep/src/com/android/quickstep/SystemUiProxy.java b/quickstep/src/com/android/quickstep/SystemUiProxy.java
index 3b2df31..35d7394 100644
--- a/quickstep/src/com/android/quickstep/SystemUiProxy.java
+++ b/quickstep/src/com/android/quickstep/SystemUiProxy.java
@@ -187,7 +187,7 @@
         linkToDeath();
         // re-attach the listeners once missing due to setProxy has not been initialized yet.
         if (mPipAnimationListener != null && mPip != null) {
-            setPinnedStackAnimationListener(mPipAnimationListener);
+            setPipAnimationListener(mPipAnimationListener);
         }
         if (mSplitScreenListener != null && mSplitScreen != null) {
             registerSplitScreenListener(mSplitScreenListener);
@@ -357,20 +357,6 @@
         }
     }
 
-    /**
-     * Notifies that swipe-to-home action is finished.
-     */
-    @Override
-    public void notifySwipeToHomeFinished() {
-        if (mSystemUiProxy != null) {
-            try {
-                mSystemUiProxy.notifySwipeToHomeFinished();
-            } catch (RemoteException e) {
-                Log.w(TAG, "Failed call notifySwipeToHomeFinished", e);
-            }
-        }
-    }
-
     @Override
     public void notifyPrioritizedRotation(int rotation) {
         if (mSystemUiProxy != null) {
@@ -475,12 +461,12 @@
     }
 
     /**
-     * Sets listener to get pinned stack animation callbacks.
+     * Sets listener to get pip animation callbacks.
      */
-    public void setPinnedStackAnimationListener(IPipAnimationListener listener) {
+    public void setPipAnimationListener(IPipAnimationListener listener) {
         if (mPip != null) {
             try {
-                mPip.setPinnedStackAnimationListener(listener);
+                mPip.setPipAnimationListener(listener);
             } catch (RemoteException e) {
                 Log.w(TAG, "Failed call setPinnedStackAnimationListener", e);
             }
@@ -522,6 +508,19 @@
         }
     }
 
+    /**
+     * Sets the next pip animation type to be the alpha animation.
+     */
+    public void setPipAnimationTypeToAlpha() {
+        if (mPip != null) {
+            try {
+                mPip.setPipAnimationTypeToAlpha();
+            } catch (RemoteException e) {
+                Log.w(TAG, "Failed call setPipAnimationTypeToAlpha", e);
+            }
+        }
+    }
+
     //
     // Splitscreen
     //
diff --git a/quickstep/src/com/android/quickstep/util/OverviewToSplitTimings.java b/quickstep/src/com/android/quickstep/util/OverviewToSplitTimings.java
index d46c0f8..e189a66 100644
--- a/quickstep/src/com/android/quickstep/util/OverviewToSplitTimings.java
+++ b/quickstep/src/com/android/quickstep/util/OverviewToSplitTimings.java
@@ -16,6 +16,9 @@
 
 package com.android.quickstep.util;
 
+import static com.android.launcher3.anim.Interpolators.EMPHASIZED;
+import static com.android.launcher3.anim.Interpolators.INSTANT;
+
 import android.view.animation.Interpolator;
 
 /**
@@ -44,14 +47,14 @@
     public int getInstructionsTextFadeInEnd() { return 300; }
     public int getInstructionsUnfoldStart() { return 167; }
     public int getInstructionsUnfoldEnd() { return 500; }
+    public Interpolator getGridSlidePrimaryInterpolator() { return EMPHASIZED; }
+    public Interpolator getGridSlideSecondaryInterpolator() { return INSTANT; }
 
     abstract public int getDuration();
     abstract public Interpolator getStagedRectXInterpolator();
     abstract public Interpolator getStagedRectYInterpolator();
     abstract public Interpolator getStagedRectScaleXInterpolator();
     abstract public Interpolator getStagedRectScaleYInterpolator();
-    abstract public Interpolator getGridSlidePrimaryInterpolator();
-    abstract public Interpolator getGridSlideSecondaryInterpolator();
 
     public float getGridSlideStartOffset() {
         return (float) getGridSlideStart() / getDuration();
diff --git a/quickstep/src/com/android/quickstep/util/PhoneOverviewToSplitTimings.java b/quickstep/src/com/android/quickstep/util/PhoneOverviewToSplitTimings.java
index 66c41d6..f1dde53 100644
--- a/quickstep/src/com/android/quickstep/util/PhoneOverviewToSplitTimings.java
+++ b/quickstep/src/com/android/quickstep/util/PhoneOverviewToSplitTimings.java
@@ -17,7 +17,6 @@
 package com.android.quickstep.util;
 
 import static com.android.launcher3.anim.Interpolators.EMPHASIZED;
-import static com.android.launcher3.anim.Interpolators.INSTANT;
 
 import android.view.animation.Interpolator;
 
@@ -41,6 +40,4 @@
     public Interpolator getStagedRectYInterpolator() { return EMPHASIZED; }
     public Interpolator getStagedRectScaleXInterpolator() { return EMPHASIZED; }
     public Interpolator getStagedRectScaleYInterpolator() { return EMPHASIZED; }
-    public Interpolator getGridSlidePrimaryInterpolator() { return EMPHASIZED; }
-    public Interpolator getGridSlideSecondaryInterpolator() { return INSTANT; }
 }
diff --git a/quickstep/src/com/android/quickstep/util/TabletOverviewToSplitTimings.java b/quickstep/src/com/android/quickstep/util/TabletOverviewToSplitTimings.java
index 30defa7..cbf46bf 100644
--- a/quickstep/src/com/android/quickstep/util/TabletOverviewToSplitTimings.java
+++ b/quickstep/src/com/android/quickstep/util/TabletOverviewToSplitTimings.java
@@ -17,7 +17,6 @@
 package com.android.quickstep.util;
 
 import static com.android.launcher3.anim.Interpolators.DEACCEL_2;
-import static com.android.launcher3.anim.Interpolators.LINEAR;
 
 import android.view.animation.Interpolator;
 
@@ -41,6 +40,4 @@
     public Interpolator getStagedRectYInterpolator() { return DEACCEL_2; }
     public Interpolator getStagedRectScaleXInterpolator() { return DEACCEL_2; }
     public Interpolator getStagedRectScaleYInterpolator() { return DEACCEL_2; }
-    public Interpolator getGridSlidePrimaryInterpolator() { return LINEAR; }
-    public Interpolator getGridSlideSecondaryInterpolator() { return LINEAR; }
 }
diff --git a/quickstep/src/com/android/quickstep/util/ViewCapture.java b/quickstep/src/com/android/quickstep/util/ViewCapture.java
index cfcfce0..6171c5d 100644
--- a/quickstep/src/com/android/quickstep/util/ViewCapture.java
+++ b/quickstep/src/com/android/quickstep/util/ViewCapture.java
@@ -421,7 +421,6 @@
             out.visibility = this.visibility;
             out.willNotDraw = this.willNotDraw;
             out.clipChildren = this.clipChildren;
-            out.next = this.next;
             out.elevation = this.elevation;
         }
 
diff --git a/quickstep/src/com/android/quickstep/views/RecentsView.java b/quickstep/src/com/android/quickstep/views/RecentsView.java
index 2f91e16..34ec79d 100644
--- a/quickstep/src/com/android/quickstep/views/RecentsView.java
+++ b/quickstep/src/com/android/quickstep/views/RecentsView.java
@@ -941,7 +941,7 @@
                 .setSyncTransactionApplier(mSyncTransactionApplier));
         RecentsModel.INSTANCE.get(getContext()).addThumbnailChangeListener(this);
         mIPipAnimationListener.setActivityAndRecentsView(mActivity, this);
-        SystemUiProxy.INSTANCE.get(getContext()).setPinnedStackAnimationListener(
+        SystemUiProxy.INSTANCE.get(getContext()).setPipAnimationListener(
                 mIPipAnimationListener);
         mOrientationState.initListeners();
         SplitScreenBounds.INSTANCE.addOnChangeListener(this);
@@ -960,7 +960,7 @@
                 .setSyncTransactionApplier(null));
         executeSideTaskLaunchCallback();
         RecentsModel.INSTANCE.get(getContext()).removeThumbnailChangeListener(this);
-        SystemUiProxy.INSTANCE.get(getContext()).setPinnedStackAnimationListener(null);
+        SystemUiProxy.INSTANCE.get(getContext()).setPipAnimationListener(null);
         SplitScreenBounds.INSTANCE.removeOnChangeListener(this);
         mIPipAnimationListener.setActivityAndRecentsView(null, null);
         mOrientationState.destroyListeners();
@@ -3115,6 +3115,7 @@
                                             + splitTimings.getGridSlideDurationOffset(), 0f, 1f)
                             : 1f;
 
+                    // Slide tiles in horizontally to fill dismissed area
                     anim.setFloat(child, translationProperty, scrollDiff,
                             clampToProgress(
                                     splitTimings.getGridSlidePrimaryInterpolator(),
@@ -4156,6 +4157,9 @@
         }
     }
 
+    /**
+     * Called when staging a split from Home/AllApps, using the icon long-press menu.
+     */
     public void initiateSplitSelect(QuickstepSystemShortcut.SplitSelectSource splitSelectSource) {
         mSplitSelectSource = splitSelectSource;
         mSplitSelectStateController.setInitialTaskSelect(splitSelectSource.intent,
@@ -4286,8 +4290,18 @@
             snapToPageImmediately(pageToSnapTo);
         }
         onLayout(false /*  changed */, getLeft(), getTop(), getRight(), getBottom());
+
+        // We are leaving split selection state, so it is safe to reset thumbnail translations for
+        // the next time split is invoked.
+        setTaskViewsPrimarySplitTranslation(0);
+        setTaskViewsSecondarySplitTranslation(0);
+
         resetTaskVisuals();
         mSplitHiddenTaskViewIndex = -1;
+        if (mSplitHiddenTaskView != null) {
+            mSplitHiddenTaskView.setThumbnailVisibility(VISIBLE);
+            mSplitHiddenTaskView = null;
+        }
     }
 
     private void safeRemoveDragLayerView(@Nullable View viewToRemove) {
@@ -4708,7 +4722,7 @@
         if (sendUserLeaveHint) {
             // Notify the SysUI to use fade-in animation when entering PiP from live tile.
             final SystemUiProxy systemUiProxy = SystemUiProxy.INSTANCE.get(getContext());
-            systemUiProxy.notifySwipeToHomeFinished();
+            systemUiProxy.setPipAnimationTypeToAlpha();
             systemUiProxy.setShelfHeight(true, mActivity.getDeviceProfile().hotseatBarSizePx);
             // Transaction to hide the task to avoid flicker for entering PiP from split-screen.
             // See also {@link AbsSwipeUpHandler#maybeFinishSwipeToHome}.
diff --git a/src/com/android/launcher3/pageindicators/PageIndicatorDots.java b/src/com/android/launcher3/pageindicators/PageIndicatorDots.java
index 28e0b68..b4cb0ee 100644
--- a/src/com/android/launcher3/pageindicators/PageIndicatorDots.java
+++ b/src/com/android/launcher3/pageindicators/PageIndicatorDots.java
@@ -153,6 +153,7 @@
     @Override
     public void setScroll(int currentScroll, int totalScroll) {
         if (mNumPages <= 1) {
+            mCurrentScroll = 0;
             return;
         }
 
@@ -296,8 +297,12 @@
             for (int i = 0; i < mEntryAnimationRadiusFactors.length; i++) {
                 mPaginationPaint.setAlpha(i == mActivePage ? PAGE_INDICATOR_ALPHA : DOT_ALPHA);
                 if (SHOW_DELIGHTFUL_PAGINATION_FOLDER.get()) {
-                    canvas.drawCircle(x, y, getRadius(x) * mEntryAnimationRadiusFactors[i],
-                            mPaginationPaint);
+                    if (i != mActivePage) {
+                        canvas.drawCircle(x, y, mDotRadius * mEntryAnimationRadiusFactors[i],
+                                mPaginationPaint);
+                    } else {
+                        drawPageIndicator(canvas, mEntryAnimationRadiusFactors[i]);
+                    }
                 } else {
                     canvas.drawCircle(x, y, mDotRadius * mEntryAnimationRadiusFactors[i],
                             mPaginationPaint);
@@ -319,20 +324,7 @@
             // Here we draw the current page indicator
             mPaginationPaint.setAlpha(PAGE_INDICATOR_ALPHA);
             if (SHOW_DELIGHTFUL_PAGINATION_FOLDER.get()) {
-                RectF currRect = getActiveRect();
-
-                // Moves the canvas to start at the top left corner of the page indicator
-                canvas.translate(currRect.left, currRect.top);
-
-                int scrollPerPage = getScrollPerPage();
-                // This IF is to avoid division by 0
-                if (scrollPerPage != 0) {
-                    int delta = mCurrentScroll % scrollPerPage;
-                    canvas.rotate((INDICATOR_ROTATION * delta) / scrollPerPage,
-                            mPageIndicatorRadius, mPageIndicatorRadius);
-                }
-
-                mPageIndicatorDrawable.draw(canvas);
+                drawPageIndicator(canvas, 1);
             } else {
                 canvas.drawRoundRect(getActiveRect(), mDotRadius, mDotRadius, mPaginationPaint);
             }
@@ -340,6 +332,36 @@
     }
 
     /**
+     * Draws the page indicator, denoting the currently selected page
+     *
+     * @param canvas is used to draw the page indicator and to rotate it as we scroll
+     * @param scale  is used to set the scale of our canvas
+     */
+    private void drawPageIndicator(Canvas canvas, float scale) {
+        RectF currRect = getActiveRect();
+
+        // saves the canvas so we can later restore it to its original scale
+        canvas.save();
+
+        // Moves the canvas to start at the top left corner of the page indicator
+        canvas.translate(currRect.left, currRect.top);
+
+        // Scales the canvas in place to animate the indicator on entry
+        canvas.scale(scale, scale, mPageIndicatorRadius, mPageIndicatorRadius);
+
+        int scrollPerPage = getScrollPerPage();
+        // This IF is to avoid division by 0
+        if (scrollPerPage != 0) {
+            int delta = mCurrentScroll % scrollPerPage;
+            canvas.rotate((INDICATOR_ROTATION * delta) / scrollPerPage,
+                    mPageIndicatorRadius, mPageIndicatorRadius);
+        }
+
+        mPageIndicatorDrawable.draw(canvas);
+        canvas.restore();
+    }
+
+    /**
      * Returns the radius of the circle based on how close the page indicator is to it
      *
      * @param dotPositionX is the position the dot is located at in the x-axis