public Task <IImageSourceServiceResult> LoadDrawableAsync(IImageSource imageSource, Android.Widget.ImageView imageView, CancellationToken cancellationToken = default)
{
if (imageSource is not ICustomImageSourceStub imageSourceStub)
{
return(Task.FromResult <IImageSourceServiceResult>(new ImageSourceServiceLoadResult()));
}
var color = imageSourceStub.Color;
var drawable = _cache.Get(color);
imageView.SetImageDrawable(drawable);
var result = new ImageSourceServiceLoadResult(() => _cache.Return(color));
return(Task.FromResult <IImageSourceServiceResult>(result));
}
public Task <IImageSourceServiceResult <UIImage> > GetImageAsync(ICustomImageSourceStub imageSource, float scale = 1, CancellationToken cancellationToken = default)
{
var color = imageSource.Color;
var drawable = _cache.Get(color);
var result = new ImageSourceServiceResult(drawable, () => _cache.Return(color));
return(Task.FromResult <IImageSourceServiceResult <UIImage> >(result));
}
