     }
     
     private func _initializer() {
-        
+        _backgroundFilterView.backgroundColor = .white
     }
     
     // Life cycle.

    
    override func viewDidLayoutSubviews() {
        super.viewDidLayoutSubviews()
    }
}


}

fileprivate class _AssetCollectionViewController: UICollectionViewController {
    private var _backgroundFilterView: UIView = UIView()
    var _photoAssetCollection: PHAssetCollection!
    var _photoAssets: PHFetchResult<PHAsset>!
    
