code: public void clearViewCached(int parentId, int viewId) {
          SparseArray<View> sparseArrayViewsParent = mSparseSparseArrayView.get(parentId);
          if (sparseArrayViewsParent != null) {
              sparseArrayViewsParent.remove(viewId);
          }
      }
docs: Clear the cache for the view specify
  
  @param parentId the parent id of the view to remove (if the view was retrieve with this
  parent id)
  @param viewId   id of the view to remove from the cache