Ensures that the swipe up to home animation is ended prior to view recycling.

Bug: 154163960
Change-Id: I70b2c6290a2a17be8b80ba0209528173d6627332

src/com/android/launcher3/views/FloatingIconView.java

@@ -19,7 +19,6 @@ import static com.android.launcher3.LauncherAnimUtils.DRAWABLE_ALPHA;
 import static com.android.launcher3.Utilities.getBadge;
 import static com.android.launcher3.Utilities.getFullDrawable;
 import static com.android.launcher3.config.FeatureFlags.ADAPTIVE_ICON_WINDOW_ANIM;
-import static com.android.launcher3.states.RotationHelper.REQUEST_LOCK;
 import static com.android.launcher3.util.Executors.MODEL_EXECUTOR;
 
 import android.animation.Animator;
@@ -100,6 +99,7 @@ public class FloatingIconView extends FrameLayout implements
 
     private AnimatorSet mFadeAnimatorSet;
     private ListenerView mListenerView;
+    private Runnable mFastFinishRunnable;
 
     public FloatingIconView(Context context) {
         this(context, null);
@@ -443,9 +443,21 @@ public class FloatingIconView extends FrameLayout implements
         }
     }
 
+    /**
+     * Sets a runnable that is called after a call to {@link #fastFinish()}.
+     */
+    public void setFastFinishRunnable(Runnable runnable) {
+        mFastFinishRunnable = runnable;
+    }
+
     public void fastFinish() {
+        if (mFastFinishRunnable != null) {
+            mFastFinishRunnable.run();
+            mFastFinishRunnable = null;
+        }
         if (mLoadIconSignal != null) {
             mLoadIconSignal.cancel();
+            mLoadIconSignal = null;
         }
         if (mEndRunnable != null) {
             mEndRunnable.run();
@@ -655,6 +667,7 @@ public class FloatingIconView extends FrameLayout implements
         sTmpObjArray[0] = null;
         mIconLoadResult = null;
         mClipIconView.recycle();
+        mFastFinishRunnable = null;
     }
 
     private static class IconLoadResult {