async void SetImage(CustomSwitchCell cell, CellTableViewCell target)
{
var source = cell.ImageSource;
target.ImageView.Image = null;
IImageSourceHandler handler = GetHandler(source);
if (source != null && handler != null)
{
UIImage uiimage;
try
{
uiimage = await handler.LoadImageAsync(source).ConfigureAwait(false);
}
catch (TaskCanceledException)
{
uiimage = null;
}
NSRunLoop.Main.BeginInvokeOnMainThread(() =>
{
target.ImageView.Image = uiimage;
target.SetNeedsLayout();
});
}
else
{
target.ImageView.Image = null;
}
}
// Start of BugFix
static Action SetImage(CellTableViewCell target, UIImage uiimage)
{
return(() =>
{
if (target.Cell != null)
{
target.ImageView.Image = uiimage;
target.SetNeedsLayout();
}
else
{
uiimage?.Dispose();
}
});
}
private async void SetImage(ImageCell cell, CellTableViewCell target)
{
ImageSource imageSource = cell.ImageSource;
if (imageSource != null)
{
UIImage uiimage;
try
{
uiimage = await cell.ImageSource.GetUIImage();
}
catch (TaskCanceledException)
{
uiimage = null;
}
if (uiimage == null)
{
if (cell.ImagePlaceholder != null)
{
uiimage = UIImage.FromBundle(cell.ImagePlaceholder.File);
}
}
NSRunLoop.Main.BeginInvokeOnMainThread(delegate
{
if (uiimage != null && cell.ImageWidth > 0 && cell.ImageHeight > 0)
{
target.ImageView.Image = uiimage.Scale(new CGSize((nfloat)cell.ImageWidth, (nfloat)cell.ImageHeight), 0);
}
else
{
target.ImageView.Image = uiimage;
}
target.SetNeedsLayout();
});
}
else
{
target.ImageView.Image = null;
}
}