public static ELCImagePickerViewController Instance(ALAssetsFilter filter)
        {
            var albumPicker = new ELCAlbumPickerController (filter);
            var picker = new ELCImagePickerViewController (albumPicker);
            albumPicker.Parent = picker;
            picker.MaximumImagesCount = 1000;
            picker.NavigationBar.BarStyle = UIBarStyle.Black;

            return picker;
        }
 public ELCAssetTablePicker(ALAssetsGroup assetGroup,ALAssetsFilter filter)
 {
     AssetGroup = assetGroup;
     Filter= filter;
 }
 public ELCAlbumPickerController(ALAssetsFilter filter)
 {
     this.Filter= filter;
 }