protected override void OnNavigatedTo(NavigationEventArgs e)
{
base.OnNavigatedTo(e);
try{
string headLine = NavigationContext.QueryString["headLine"];
string details = NavigationContext.QueryString["details"];
string imagePath = NavigationContext.QueryString["imagePath"];
DetailedNews news = new DetailedNews();
news.headLine = headLine;
news.newsDetails = details;
news.image = imagePath;
Details.Text = news.newsDetails;
HeadLine.Text = news.headLine;
try
{
NewsImage.Source = new BitmapImage(new Uri(news.image));
}
catch (Exception)
{
}
}
catch
{
string parameterValue = NavigationContext.QueryString["parameter"];
GetFullStory(parameterValue);
}
//HeadLine.Text = parameterValue;
}
protected async void FullStory(string website)
{
DetailedNews news = new DetailedNews();
string htmlPage = "";
using (var client = new HttpClient())
{
htmlPage = await client.GetStringAsync(website);
}
// var getHTMLWeb = new HtmlWeb();
// var document = getHTMLWeb.Load(website);
HtmlDocument document = new HtmlDocument();
document.LoadHtml(htmlPage);
var heading = "";
var mainImg = "http://www.newvision.co.ug";
var newsDetails = "";
List<HtmlNode> title = document.DocumentNode.Descendants().Where(x => (x.Name == "div" && x.Attributes["id"] != null && x.Attributes["id"].Value.Contains("ctl00_ContentPlaceHolder1_main_head"))).ToList();
List<HtmlNode> img = document.DocumentNode.Descendants().Where(x => (x.Name == "div" && x.Attributes["id"] != null && x.Attributes["id"].Value.Contains("ctl00_ContentPlaceHolder1_maiming"))).ToList();
List<HtmlNode> details = document.DocumentNode.Descendants().Where(x => (x.Name == "div" && x.Attributes["id"] != null && x.Attributes["id"].Value.Contains("ctl00_ContentPlaceHolder1_divdtls"))).ToList();
foreach (var headLine in title)
{
heading = headLine.InnerHtml;
}
try
{
foreach (var image in img)
{
mainImg += image.Descendants("img").ToList()[0].GetAttributeValue("src", null);
}
}
catch (Exception)
{
mainImg = "Image missing";
}
foreach (var detail in details)
{
newsDetails = detail.InnerHtml;
}
news.headLine = heading;
news.image = mainImg;
news.newsDetails = newsDetails;
this.detailedNews = news;
}