public async Task <IImageSourceServiceResult <UIImage> > GetImageAsync(ICountedImageSourceStub imageSource, float scale = 1, CancellationToken cancellationToken = default)
{
try
{
Starting.Set();
// simulate actual work
var image = await Task.Run(() =>
{
if (imageSource.Wait)
{
DoWork.WaitOne();
}
var color = imageSource.Color.ToNative();
return(CreateImage(scale, color));
}).ConfigureAwait(false);
return(new Result(image, imageSource.IsResolutionDependent));
}
finally
{
Finishing.Set();
}
}
public async Task <IImageSourceServiceResult <Drawable> > GetDrawableAsync(ICountedImageSourceStub imageSource, Context context, CancellationToken cancellationToken = default)
{
try
{
Starting.Set();
// simulate actual work
var drawable = await Task.Run(() =>
{
if (imageSource.Wait)
{
DoWork.WaitOne();
}
var color = imageSource.Color.ToPlatform();
return(new ColorDrawable(color));
}).ConfigureAwait(false);
return(new Result(drawable, imageSource.IsResolutionDependent));
}
finally
{
Finishing.Set();
}
}
public Task <IImageSourceServiceResult <UI.Xaml.Media.ImageSource> > GetImageSourceAsync(ICountedImageSourceStub imageSource, float scale = 1, CancellationToken cancellationToken = default)
{
throw new NotImplementedException();
}
