private void UpdateVideoAsset(PHAsset asset)
{
_gradientView.Hidden = false;
_gradientView.Image =
UIImageExtensions.FromBundle(BundleAssets.Gradient)
.CreateResizableImage(UIEdgeInsets.Zero, UIImageResizingMode.Stretch);
_iconView.Hidden = false;
_durationLabel.Hidden = false;
_iconView.Image = UIImageExtensions.FromBundle(BundleAssets.IconBadgeVideo);
_durationLabel.Text = _durationFormatter.StringFromTimeInterval(asset.Duration);
}
private void UpdateImageAsset(PHAsset asset)
{
if (asset.MediaSubtypes == PHAssetMediaSubtype.PhotoLive)
{
_gradientView.Hidden = false;
_gradientView.Image = UIImageExtensions.FromBundle(BundleAssets.Gradient);
_iconView.Hidden = false;
_durationLabel.Hidden = true;
_iconView.Image = UIImageExtensions.FromBundle(BundleAssets.IconBadgeLivePhoto);
}
else
{
_gradientView.Hidden = true;
_iconView.Hidden = true;
_durationLabel.Hidden = true;
}
}
public void Update(int index, LayoutConfiguration layoutConfiguration)
{
var layoutModel = new LayoutModel(layoutConfiguration, 0);
var actionCount = layoutModel.NumberOfItems(layoutConfiguration.SectionIndexForActions);
TitleLabel.TextColor = UIColor.Black;
if (index == 0)
{
TitleLabel.Text = layoutConfiguration.FirstNameOfActionItem;
ImageView.Image = UIImageExtensions.FromBundle(BundleAssets.ButtonCamera);
}
else if (index == 1)
{
TitleLabel.Text = layoutConfiguration.SecondNameOfActionItem;
ImageView.Image = UIImageExtensions.FromBundle(BundleAssets.ButtonPhotoLibrary);
}
var isFirst = index == 0;
var isLast = index == actionCount - 1;
switch (layoutConfiguration.ScrollDirection)
{
case UICollectionViewScrollDirection.Horizontal:
TopOffset.Constant = isFirst ? 10 : 5;
BottomOffset.Constant = isLast ? 10 : 5;
LeadingOffset.Constant = 5;
TrailingOffset.Constant = 5;
break;
case UICollectionViewScrollDirection.Vertical:
TopOffset.Constant = 5;
BottomOffset.Constant = 5;
LeadingOffset.Constant = isFirst ? 10 : 5;
TrailingOffset.Constant = isLast ? 10 : 5;
break;
default:
throw new ArgumentOutOfRangeException();
}
}
public override void WillDisplayActionItem(ImagePickerController controller, UICollectionViewCell cell,
int index)
{
if (cell is IconWithTextCell iconWithTextCell)
{
iconWithTextCell.TitleLabel.TextColor = UIColor.Black;
switch (index)
{
case 0:
iconWithTextCell.TitleLabel.Text = "Camera";
iconWithTextCell.ImageView.Image = UIImageExtensions.FromBundle(BundleAssets.ButtonCamera);
break;
case 1:
iconWithTextCell.TitleLabel.Text = "Photos";
iconWithTextCell.ImageView.Image =
UIImageExtensions.FromBundle(BundleAssets.ButtonPhotoLibrary);
break;
}
}
}