/// <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
{
pageTitle.Text = "Images for " + (string)e.NavigationParameter;
teamName = (string)e.NavigationParameter;
progressBar.Visibility = Visibility.Visible;
var sampleDataGroups = await GetInstagramData.GetInstagramImages((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 <GetInstagramData> imageData = new List <GetInstagramData>();
imageData = await GetInstagramData.GetInstagramImages(rnavparam[1].ToString());
if (imageData != null)
{
progressBar.Visibility = Visibility.Collapsed;
foreach (var imageObject in imageData)
{
if (imageObject.imageId == rnavparam[0].ToString())
{
pageTitle.Text = "Images for " + rnavparam[1].ToString();
imageCaption.Text = imageObject.imageCaption;
imageMeta.Text = "Posted by @" + imageObject.imageUsername + " and liked by " + imageObject.imageLikeCount;
imageThumbnail.Source = new BitmapImage(new Uri("" + imageObject.image320));
imageWebUrl.NavigateUri = imageObject.imageWebUrl;
break;
}
else
{
continue;
}
}
}
else
{
progressBar.Visibility = Visibility.Collapsed;
}
}
catch (Exception)
{
generateErrorHandler("Well, this is embarrassing", "We happened to encounter a minor error while we were working. Apologies!");
}
}
