async Task GetNews(string url)
{
if (!string.IsNullOrWhiteSpace(url))
{
try
{
item = await JsonHelper.GetFormattedNews(url);
this.DataContext = new NewsReaderViewModel(item);
}
catch
{
ErrorGrid.Visibility = Visibility.Visible;
}
}
}
public NewsReaderViewModel(FormattedNews n)
{
News = n;
}