diff --git a/quickstep/src/com/android/launcher3/uioverrides/TaskViewTouchController.java b/quickstep/src/com/android/launcher3/uioverrides/TaskViewTouchController.java
index ba15ebe..cfd4119 100644
--- a/quickstep/src/com/android/launcher3/uioverrides/TaskViewTouchController.java
+++ b/quickstep/src/com/android/launcher3/uioverrides/TaskViewTouchController.java
@@ -241,16 +241,16 @@
         if (blockedFling) {
             fling = false;
         }
+        float progress = mCurrentAnimation.getProgressFraction();
+        float interpolatedProgress = mCurrentAnimation.getInterpolator().getInterpolation(progress);
         if (fling) {
             logAction = Touch.FLING;
             boolean goingUp = velocity < 0;
             goingToEnd = goingUp == mCurrentAnimationIsGoingUp;
         } else {
             logAction = Touch.SWIPE;
-            goingToEnd = mCurrentAnimation.getProgressFraction() > SUCCESS_TRANSITION_PROGRESS;
+            goingToEnd = interpolatedProgress > SUCCESS_TRANSITION_PROGRESS;
         }
-
-        float progress = mCurrentAnimation.getProgressFraction();
         long animationDuration = SwipeDetector.calculateDuration(
                 velocity, goingToEnd ? (1 - progress) : progress);
         if (blockedFling && !goingToEnd) {
diff --git a/quickstep/src/com/android/quickstep/WindowTransformSwipeHandler.java b/quickstep/src/com/android/quickstep/WindowTransformSwipeHandler.java
index c9f94bd..532699e 100644
--- a/quickstep/src/com/android/quickstep/WindowTransformSwipeHandler.java
+++ b/quickstep/src/com/android/quickstep/WindowTransformSwipeHandler.java
@@ -575,7 +575,7 @@
         final boolean passed = mCurrentShift.value >= MIN_PROGRESS_FOR_OVERVIEW;
         if (passed != mPassedOverviewThreshold) {
             mPassedOverviewThreshold = passed;
-            if (mRecentsView != null) {
+            if (mInteractionType == INTERACTION_NORMAL && mRecentsView != null) {
                 mRecentsView.performHapticFeedback(HapticFeedbackConstants.VIRTUAL_KEY,
                     HapticFeedbackConstants.FLAG_IGNORE_VIEW_SETTING);
             }
diff --git a/src/com/android/launcher3/anim/AnimatorPlaybackController.java b/src/com/android/launcher3/anim/AnimatorPlaybackController.java
index 50fb0a5..164728a 100644
--- a/src/com/android/launcher3/anim/AnimatorPlaybackController.java
+++ b/src/com/android/launcher3/anim/AnimatorPlaybackController.java
@@ -15,6 +15,8 @@
  */
 package com.android.launcher3.anim;
 
+import static com.android.launcher3.anim.Interpolators.LINEAR;
+
 import android.animation.Animator;
 import android.animation.Animator.AnimatorListener;
 import android.animation.AnimatorListenerAdapter;
@@ -72,7 +74,7 @@
         mOnCancelRunnable = onCancelRunnable;
 
         mAnimationPlayer = ValueAnimator.ofFloat(0, 1);
-        mAnimationPlayer.setInterpolator(Interpolators.LINEAR);
+        mAnimationPlayer.setInterpolator(LINEAR);
         mAnimationPlayer.addListener(new OnAnimationEndDispatcher());
         mAnimationPlayer.addUpdateListener(this);
 
@@ -107,6 +109,10 @@
         return mDuration;
     }
 
+    public TimeInterpolator getInterpolator() {
+        return mAnim.getInterpolator() != null ? mAnim.getInterpolator() : LINEAR;
+    }
+
     /**
      * Starts playing the animation forward from current position.
      */
diff --git a/src/com/android/launcher3/touch/AbstractStateChangeTouchController.java b/src/com/android/launcher3/touch/AbstractStateChangeTouchController.java
index ff3b425..b1fef02 100644
--- a/src/com/android/launcher3/touch/AbstractStateChangeTouchController.java
+++ b/src/com/android/launcher3/touch/AbstractStateChangeTouchController.java
@@ -354,6 +354,8 @@
 
         final LauncherState targetState;
         final float progress = mCurrentAnimation.getProgressFraction();
+        final float interpolatedProgress = mCurrentAnimation.getInterpolator()
+                .getInterpolation(progress);
         if (fling) {
             targetState =
                     Float.compare(Math.signum(velocity), Math.signum(mProgressMultiplier)) == 0
@@ -362,7 +364,7 @@
         } else {
             float successProgress = mToState == ALL_APPS
                     ? MIN_PROGRESS_TO_ALL_APPS : SUCCESS_TRANSITION_PROGRESS;
-            targetState = (progress > successProgress) ? mToState : mFromState;
+            targetState = (interpolatedProgress > successProgress) ? mToState : mFromState;
         }
 
         final float endProgress;