Merge "Fix spring not springing when unstashing." into tm-qpr-dev am: cbe578b269 am: 0f43611645

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/22202345

Change-Id: Ie8eacb26ccf2234b52ac36cbf81e048e65fa5a49
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>

src/com/android/launcher3/anim/AnimatedFloat.java

@@ -132,6 +132,15 @@ public class AnimatedFloat {
         return isAnimating() && mEndValue != null && mEndValue == endValue;
     }
 
+    /**
+     * Returns the remaining time of the existing animation (if any).
+     */
+    public long getRemainingTime() {
+        return isAnimating() && mValueAnimator.isRunning()
+                ? Math.max(0, mValueAnimator.getDuration() - mValueAnimator.getCurrentPlayTime())
+                : 0;
+    }
+
     /**
      * Returns whether we are currently not animating, and the animation's value matches the given.
      */