/// <summary>
/// Populates the page with content passed during navigation. Any saved state is also
/// provided when recreating a page from a prior session.
/// </summary>
/// <param name="sender">
/// The source of the event; typically <see cref="Common.NavigationHelper"/>
/// </param>
/// <param name="e">Event data that provides both the navigation parameter passed to
/// <see cref="Frame.Navigate(Type, Object)"/> when this page was initially requested and
/// a dictionary of state preserved by this page during an earlier
/// session. The state will be null the first time a page is visited.</param>
private async void navigationHelper_LoadState(object sender, LoadStateEventArgs e)
{
try
{
progressBar.Visibility = Visibility.Visible;
pageTitle.Text = "News about " + (string)e.NavigationParameter;
teamName = (string)e.NavigationParameter;
var sampleDataGroups = await GetNewsData.GetNewsFeeds((string)e.NavigationParameter);
if (sampleDataGroups != null)
{
progressBar.Visibility = Visibility.Collapsed;
this.DefaultViewModel["Items"] = sampleDataGroups;
}
else
{
progressBar.Visibility = Visibility.Collapsed;
generateErrorHandler("Well, this is embarrassing", "We happened to encounter a minor error while we were working. Apologies!");
}
}
catch (Exception)
{
generateErrorHandler("Well, this is embarrassing", "We happened to encounter a minor error while we were working. Apologies!");
}
}
/// <summary>
/// Populates the page with content passed during navigation. Any saved state is also
/// provided when recreating a page from a prior session.
/// </summary>
/// <param name="sender">
/// The source of the event; typically <see cref="Common.NavigationHelper"/>
/// </param>
/// <param name="e">Event data that provides both the navigation parameter passed to
/// <see cref="Frame.Navigate(Type, Object)"/> when this page was initially requested and
/// a dictionary of state preserved by this page during an earlier
/// session. The state will be null the first time a page is visited.</param>
private async void navigationHelper_LoadState(object sender, LoadStateEventArgs e)
{
try
{
progressBar.Visibility = Visibility.Visible;
string navparam = "" + e.NavigationParameter;
string[] rnavparam = navparam.Split('&');
List <GetNewsData> videoData = new List <GetNewsData>();
videoData = await GetNewsData.GetNewsFeeds(rnavparam[1].ToString());
if (videoData != null)
{
progressBar.Visibility = Visibility.Collapsed;
foreach (var newsObject in videoData)
{
if (newsObject.newsId == rnavparam[0].ToString())
{
pageTitle.Text = "News about " + rnavparam[1];
newsDescription.Text = newsObject.newsLeadParragraph + "\nNews source: " + newsObject.newsSource;
readNewsWeb.NavigateUri = newsObject.newsUrl;
newsTitle.Text = "" + newsObject.newsHeadline;
newsImage.Source = new BitmapImage(new Uri("" + newsObject.newsThumbnail320));
break;
}
else
{
continue;
}
}
}
else
{
progressBar.Visibility = Visibility.Collapsed;
generateErrorHandler("Well, this is embarrassing", "We happened to encounter a minor error while we were working. Apologies!");
}
}
catch (Exception)
{
generateErrorHandler("Well, this is embarrassing", "We happened to encounter a minor error while we were working. Apologies!");
}
// End of method
}
public FileResult GetPicture([FromQuery] GetNewsData getNewsData)
{
var picture = _newsManager.GetPicture(getNewsData.PictureId);
return(File(picture.Bin, picture.Type));
}
