lib-core/src/main/java/com/nhaarman/listviewanimations/appearance/AnimationAdapter.java
@NonNull
    public Parcelable onSaveInstanceState() {
        Bundle bundle = new Bundle();

        if (mViewAnimator != null) {
            bundle.putParcelable(SAVEDINSTANCESTATE_VIEWANIMATOR, mViewAnimator.onSaveInstanceState());
        }

        return bundle;
    }
@NonNull
    public Parcelable onSaveInstanceState() {
        Bundle bundle = new Bundle();

        if (mViewAnimator != null) {
            bundle.putParcelable(SAVEDINSTANCESTATE_VIEWANIMATOR, mViewAnimator.onSaveInstanceState());
        }

        return bundle;
    }
Returns a Parcelable object containing the AnimationAdapter's current dynamic state.