/// <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="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)
{
FeedDataSource feedDataSource = (FeedDataSource)App.Current.Resources["feedDataSource"];
this.DefaultViewModel["Items"] = feedDataSource.Feeds.First().Items;
GetPreviewImage(feedDataSource.Feeds.First().Items);
}
/// <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="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 void navigationHelper_LoadState(object sender, LoadStateEventArgs e)
{
// TODO: Assign a collection of bindable groups to this.DefaultViewModel["Groups"]
FeedDataSource feedDataSource = (FeedDataSource)App.Current.Resources["feedDataSource"];
if (feedDataSource != null)
{
this.DefaultViewModel["LatestItems"] = feedDataSource.Feeds.First().Items.GetRange(0, 6);
this.DefaultViewModel["StarredItems"] = feedDataSource.Feeds.First().Items.GetRange(0, 1);
GetPreviewImage(feedDataSource.Feeds.First().Items.GetRange(0, 6));
}
}
/// <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="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 void navigationHelper_LoadState(object sender, LoadStateEventArgs e)
{
// Run the PopInThemeAnimation
Windows.UI.Xaml.Media.Animation.Storyboard sb =
this.FindName("PopInStoryboard") as Windows.UI.Xaml.Media.Animation.Storyboard;
if (sb != null) sb.Begin();
// Add this code to navigate the web view to the selected blog post.
string itemTitle = (string)e.NavigationParameter;
FeedItem feedItem = FeedDataSource.GetItem(itemTitle);
if (feedItem != null)
{
this.contentView.NavigateToString(feedItem.Content);
this.DataContext = feedItem;
}
}