public async void Update(AdaptiveBlockContent block, AdaptiveBlock sourceBlock, PreviewBlockHostViewModel args)
{
AdaptiveCardContainer.Child = null;
AdaptiveCards.Rendering.Uwp.AdaptiveCard card = null;
try
{
var cardObj = sourceBlock.View.RichContent.FirstOrDefault(i => i.TargetedExperiences.Contains("Microsoft.Outlook.ActionableMessage") && i.ContentType == "application/vnd.microsoft.card.adaptive")?.Content;
if (cardObj != null)
{
string cardJson = cardObj.ToString();
var parsedCard = SharedAdaptiveCardRenderer.Parse(cardJson);
if (parsedCard != null)
{
card = parsedCard;
}
}
}
catch { }
if (card == null)
{
try
{
var transformer = new AdaptiveBlockToCardTransformer()
{
Properties = new AdaptiveBlockToCardTransformerProperties()
};
var sharedCard = (await transformer.TransformAsync(sourceBlock)).Result;
card = SharedAdaptiveCardRenderer.ConvertToUwpCard(sharedCard);
}
catch
{
}
}
try
{
if (card != null)
{
AdaptiveCardContainer.Child = _cardRenderer.Value.RenderAdaptiveCard(card).FrameworkElement;
}
}
catch { }
}
private void RenderCard(Border cardPreviewContainer, AdaptiveCards.Rendering.Uwp.AdaptiveCard uwpCard, AdaptiveCards.Rendering.Uwp.AdaptiveCardRenderer renderer)
{
cardPreviewContainer.Child = renderer.RenderAdaptiveCard(uwpCard).FrameworkElement;
}
