diff --git a/src/com/android/launcher3/LauncherState.java b/src/com/android/launcher3/LauncherState.java
index baee49f..4d21508 100644
--- a/src/com/android/launcher3/LauncherState.java
+++ b/src/com/android/launcher3/LauncherState.java
@@ -110,7 +110,7 @@
             FLAG_DISABLE_RESTORE | FLAG_WORKSPACE_ICONS_CAN_BE_DRAGGED | FLAG_HIDE_BACK_BUTTON |
                     FLAG_HAS_SYS_UI_SCRIM) {
         @Override
-        public int getTransitionDuration(Context context) {
+        public int getTransitionDuration(Context context, boolean isToState) {
             // Arbitrary duration, when going to NORMAL we use the state we're coming from instead.
             return 0;
         }
diff --git a/src/com/android/launcher3/Workspace.java b/src/com/android/launcher3/Workspace.java
index 78771ce..836d4b8 100644
--- a/src/com/android/launcher3/Workspace.java
+++ b/src/com/android/launcher3/Workspace.java
@@ -2118,7 +2118,7 @@
                     final Runnable onCompleteCallback = onCompleteRunnable;
                     mLauncher.getDragController().animateDragViewToOriginalPosition(
                             /* onComplete= */ callbackList::executeAllAndDestroy, cell,
-                            SPRING_LOADED.getTransitionDuration(mLauncher));
+                            SPRING_LOADED.getTransitionDuration(mLauncher, true /* isToState */));
                     mLauncher.getStateManager().goToState(NORMAL, /* delay= */ 0,
                             onCompleteCallback == null
                                     ? null
diff --git a/src/com/android/launcher3/allapps/AllAppsTransitionController.java b/src/com/android/launcher3/allapps/AllAppsTransitionController.java
index 637a418..8d2b268 100644
--- a/src/com/android/launcher3/allapps/AllAppsTransitionController.java
+++ b/src/com/android/launcher3/allapps/AllAppsTransitionController.java
@@ -254,8 +254,6 @@
         anim.setInterpolator(verticalProgressInterpolator);
         anim.addListener(getProgressAnimatorListener());
         builder.add(anim);
-        // Use ANIM_VERTICAL_PROGRESS's interpolator to determine state transition threshold.
-        builder.setInterpolator(verticalProgressInterpolator);
 
         setAlphas(toState, config, builder);
 
diff --git a/src/com/android/launcher3/anim/Interpolators.java b/src/com/android/launcher3/anim/Interpolators.java
index 5a46ce1..4ff5d5e 100644
--- a/src/com/android/launcher3/anim/Interpolators.java
+++ b/src/com/android/launcher3/anim/Interpolators.java
@@ -47,13 +47,6 @@
     public static final Interpolator DEACCEL_2_5 = new DecelerateInterpolator(2.5f);
     public static final Interpolator DEACCEL_3 = new DecelerateInterpolator(3f);
 
-    /**
-     * The decelerating emphasized interpolator. Used for hero / emphasized movement of content that
-     * is appearing e.g. when coming from off screen
-     */
-    public static final Interpolator EMPHASIZED_DECELERATE = new PathInterpolator(
-            0.05f, 0.7f, 0.1f, 1f);
-
     public static final Interpolator ACCEL_DEACCEL = new AccelerateDecelerateInterpolator();
 
     public static final Interpolator FAST_OUT_SLOW_IN = new PathInterpolator(0.4f, 0f, 0.2f, 1f);
diff --git a/src/com/android/launcher3/dragndrop/PinShortcutRequestActivityInfo.java b/src/com/android/launcher3/dragndrop/PinShortcutRequestActivityInfo.java
index 29e7c18..f9916d0 100644
--- a/src/com/android/launcher3/dragndrop/PinShortcutRequestActivityInfo.java
+++ b/src/com/android/launcher3/dragndrop/PinShortcutRequestActivityInfo.java
@@ -87,7 +87,8 @@
         // Total duration for the drop animation to complete.
         long duration = mContext.getResources().getInteger(R.integer.config_dropAnimMaxDuration) +
                 LauncherAnimUtils.SPRING_LOADED_EXIT_DELAY +
-                LauncherState.SPRING_LOADED.getTransitionDuration(Launcher.getLauncher(mContext));
+                LauncherState.SPRING_LOADED.getTransitionDuration(Launcher.getLauncher(mContext),
+                        true /* isToState */);
         // Delay the actual accept() call until the drop animation is complete.
         return PinRequestHelper.createWorkspaceItemFromPinItemRequest(
                 mContext, mRequest, duration);
diff --git a/src/com/android/launcher3/statemanager/BaseState.java b/src/com/android/launcher3/statemanager/BaseState.java
index 122573c..4a68dda 100644
--- a/src/com/android/launcher3/statemanager/BaseState.java
+++ b/src/com/android/launcher3/statemanager/BaseState.java
@@ -36,7 +36,7 @@
     /**
      * @return How long the animation to this state should take (or from this state to NORMAL).
      */
-    int getTransitionDuration(Context context);
+    int getTransitionDuration(Context context, boolean isToState);
 
     /**
      * Returns the state to go back to from this state
diff --git a/src/com/android/launcher3/statemanager/StateManager.java b/src/com/android/launcher3/statemanager/StateManager.java
index 1767939..2aa9dde 100644
--- a/src/com/android/launcher3/statemanager/StateManager.java
+++ b/src/com/android/launcher3/statemanager/StateManager.java
@@ -253,8 +253,8 @@
         // Since state mBaseState can be reached from multiple states, just assume that the
         // transition plays in reverse and use the same duration as previous state.
         mConfig.duration = state == mBaseState
-                ? fromState.getTransitionDuration(mActivity)
-                : state.getTransitionDuration(mActivity);
+                ? fromState.getTransitionDuration(mActivity, false /* isToState */)
+                : state.getTransitionDuration(mActivity, true /* isToState */);
         prepareForAtomicAnimation(fromState, state, mConfig);
         AnimatorSet animation = createAnimationToNewWorkspaceInternal(state).buildAnim();
         if (listener != null) {
diff --git a/src/com/android/launcher3/states/HintState.java b/src/com/android/launcher3/states/HintState.java
index 8b52016..4cfced8 100644
--- a/src/com/android/launcher3/states/HintState.java
+++ b/src/com/android/launcher3/states/HintState.java
@@ -43,7 +43,7 @@
     }
 
     @Override
-    public int getTransitionDuration(Context context) {
+    public int getTransitionDuration(Context context, boolean isToState) {
         return 80;
     }
 
diff --git a/src/com/android/launcher3/states/SpringLoadedState.java b/src/com/android/launcher3/states/SpringLoadedState.java
index e311bc8..15cdc20 100644
--- a/src/com/android/launcher3/states/SpringLoadedState.java
+++ b/src/com/android/launcher3/states/SpringLoadedState.java
@@ -39,7 +39,7 @@
     }
 
     @Override
-    public int getTransitionDuration(Context context) {
+    public int getTransitionDuration(Context context, boolean isToState) {
         return 150;
     }
 
diff --git a/src/com/android/launcher3/views/AbstractSlideInView.java b/src/com/android/launcher3/views/AbstractSlideInView.java
index ed31e8d..47503b1 100644
--- a/src/com/android/launcher3/views/AbstractSlideInView.java
+++ b/src/com/android/launcher3/views/AbstractSlideInView.java
@@ -231,13 +231,17 @@
         if (mSwipeDetector.isIdleState()) {
             mOpenCloseAnimator
                     .setDuration(defaultDuration)
-                    .setInterpolator(Interpolators.ACCEL);
+                    .setInterpolator(getIdleInterpolator());
         } else {
             mOpenCloseAnimator.setInterpolator(mScrollInterpolator);
         }
         mOpenCloseAnimator.start();
     }
 
+    protected Interpolator getIdleInterpolator() {
+        return Interpolators.ACCEL;
+    }
+
     protected void onCloseComplete() {
         mIsOpen = false;
         getPopupContainer().removeView(this);