修正图片多选界面问题

MRFramework/MRFramework/UIControls/PhotoPicker/SAMutableSelectionAlbum.swift

@@ -32,6 +32,7 @@ public class SAMutableSelectionAlbum: MRAlbumListViewController {
     }
     
     public override func cellSetting(_ cell: UICollectionViewCell, at indexPath: IndexPath) {
+        super.cellSetting(cell, at: indexPath)
         if let cell = cell as? MRAlbumCell {
             cell.checkbox.isUserInteractionEnabled = false
         }