private void ParseNews()
{
if (newsList == null)
return;
if (newsList.Count <= 0)
return;
foreach (Dictionary<string, object> pair in newsList)
{
NewsItem item = new NewsItem();
item.Margin = new System.Windows.Thickness(0, 5, 0, 5);
foreach (KeyValuePair<string, object> kvPair in pair)
{
if (kvPair.Key == "title")
{
item.NewsTitle.Content = kvPair.Value;
}
if (kvPair.Key == "description" || kvPair.Key == "promoText")
{
item.DescriptionLabel.Text = (string)kvPair.Value;
}
if (kvPair.Key == "thumbUrl")
{
BitmapImage promoImage = new BitmapImage();
promoImage.BeginInit(); //Download image
promoImage.UriSource = new Uri((string)kvPair.Value, UriKind.RelativeOrAbsolute);
promoImage.CacheOption = BitmapCacheOption.OnLoad;
promoImage.EndInit();
item.PromoImage.Source = promoImage;
}
if (kvPair.Key == "linkUrl")
{
item.Tag = (string)kvPair.Value;
}
}
NewsItemListView.Items.Add(item);
}
}
private void ParseNews(BaseRegion region)
{
if (NewsList == null)
return;
if (NewsList.Count <= 0)
return;
string imageUri = string.Empty;
foreach (Dictionary<string, object> pair in NewsList)
{
var item = new NewsItem
{
Margin = new Thickness(0, 5, 0, 5)
};
foreach (var kvPair in pair)
{
if (kvPair.Key == "title")
item.NewsTitle.Content = kvPair.Value;
if (kvPair.Key == "description")
{
if ((string)kvPair.Value == string.Empty)
continue;
imageUri =
((string)kvPair.Value).Substring(
((string)kvPair.Value).IndexOf("src", StringComparison.Ordinal) + 6);
if (imageUri.IndexOf("?itok", StringComparison.Ordinal) > 0)
imageUri = imageUri.Remove(imageUri.IndexOf("?itok", StringComparison.Ordinal));
string noHtml = Regex.Replace(((string)kvPair.Value), @"<[^>]+>| ", "").Trim();
string noHtmlNormalised = Regex.Replace(noHtml, @"\s{2,}", " ");
string noXmlAmpersands = Regex.Replace(noHtmlNormalised, @"&", "&");
item.DescriptionLabel.Text = noXmlAmpersands;
}
if (kvPair.Key == "link")
item.Tag = kvPair.Value;
// Image
if (!string.IsNullOrEmpty(imageUri))
{
var promoImage = new BitmapImage(new System.Uri("http://" + region.RegionName + ".leagueoflegends.com/" + imageUri, UriKind.Absolute));
item.PromoImage.Stretch = Stretch.Fill;
item.PromoImage.Source = promoImage;
}
}
NewsItemListView.Items.Add(item);
}
}