ImageItemRender typedef

ImageItemRender = Widget Function(BuildContext context, PictureSelectionItemModel file, Size size, dynamic onRemove(PictureSelectionItemModel file))

自定义渲染布局 (file)

size - 图片容器的宽高 onRemove - 可以直接调用这个方法删除图片

Implementation

typedef ImageItemRender = Widget Function(
    BuildContext context, PictureSelectionItemModel file, Size size, Function(PictureSelectionItemModel file) onRemove);