async void setDataContext()
{
favecasts = new PodcastCollection();
//progressRing.IsActive = true;
StorageFile file = await Windows.ApplicationModel.Package.Current.InstalledLocation.GetFileAsync(@"Assets\data\Favorites.xml"); //OpenForReadAsync();
//StorageFile defaultImage = await Package.Current.InstalledLocation.GetFileAsync(@"Assets\face.jpg");
string text = await FileIO.ReadTextAsync(file);
//Debug.WriteLine(text);
PodcastsXMLParser parser = new PodcastsXMLParser(text);
Debug.WriteLine("total podcasts: " + parser.itemCount);
foreach (Podcast pcast in parser.Podcasts)
{
//CHECK time w/o image 1969 with 2370 TDOD: add a async image download
favecasts.addItem(pcast);
}
//foreach (Podcast pcast in favecasts.Items)
//{
// string imageurl = pcast.imageurl;
// pcast.thumbnail = null;
// if (!imageurl.Equals(String.Empty) && (imageurl.StartsWith("http://") || imageurl.StartsWith("ms-appx:/")))
// {
// pcast.thumbnail = new BitmapImage(new Uri(imageurl));
// Debug.WriteLine("adding images with http");
// }
// if (pcast.thumbnail == null)
// {
// pcast.thumbnail = new BitmapImage(new Uri("ms-appx:/Assets/no-image-512-bg.png"));
// Debug.WriteLine("adding images no image");
// }
//}
//DEBUG
//foreach (Podcast p in favecasts.Items)
//{
// Debug.WriteLine(p.ToJson());
//}
string jsonStr = JsonSerialization.WriteFromObject(favecasts.Items);
Debug.WriteLine("jason result" + jsonStr);
IStorageFile fileout = await Windows.Storage.ApplicationData.Current.LocalFolder.CreateFileAsync(@"data\fav.json", CreationCollisionOption.OpenIfExists);
await FileIO.WriteTextAsync(fileout, jsonStr);
text = await FileIO.ReadTextAsync(fileout);
var podObj = JsonSerialization.ReadToObject(text);
Debug.WriteLine("fav count" + podObj.Count);
Debug.WriteLine("first object" + podObj[0]);
//progressRing.IsActive = false;
}
/// <summary>
/// Invoked when the application is activated to display search results.
/// </summary>
/// <param name="args">Details about the activation request.</param>
protected async override void OnSearchActivated(Windows.ApplicationModel.Activation.SearchActivatedEventArgs args)
{
// TODO: Register the Windows.ApplicationModel.Search.SearchPane.GetForCurrentView().QuerySubmitted
// event in OnWindowCreated to speed up searches once the application is already running
// Reinitialize the app if a new instance was launched for search
if (args.PreviousExecutionState == ApplicationExecutionState.NotRunning ||
args.PreviousExecutionState == ApplicationExecutionState.ClosedByUser ||
args.PreviousExecutionState == ApplicationExecutionState.Terminated)
{
PodcastCollection pc = App.Current.Resources["podcastCollection"] as PodcastCollection;
if (pc.Items.Count < 1)
{
List<Podcast> podList = await Utils.loadLocalDataAsync();
PodcastCollection podcasts = new PodcastCollection();
foreach (Podcast pcast in podList)
{
//CHECK time w/o image 1969 with 2370 TDOD: add a async image download
podcasts.addItem(pcast);
// getEpisodes(pcast.url);
App.Current.Resources["podcastCollection"] = podcasts;
}
foreach (Podcast pcast in podcasts.Items)
{
//string imageurl = pcast.imageurl;
//if (!imageurl.Equals(String.Empty) && imageurl.StartsWith("http://"))
//{
// pcast.thumbnail = new BitmapImage(new Uri(imageurl));
//}
//if (pcast.thumbnail == null)
//{
// pcast.thumbnail = new BitmapImage(new Uri("ms-appx:/Assets/no-image-512-bg.png"));
//}
}
}
// Register handler for SuggestionsRequested events from the search pane
SearchPane.GetForCurrentView().SuggestionsRequested += OnSuggestionsRequested;
}
// If the Window isn't already using Frame navigation, insert our own Frame
var previousContent = Window.Current.Content;
var frame = previousContent as Frame;
// If the app does not contain a top-level frame, it is possible that this
// is the initial launch of the app. Typically this method and OnLaunched
// in App.xaml.cs can call a common method.
if (frame == null)
{
// Create a Frame to act as the navigation context and associate it with
// a SuspensionManager key
frame = new Frame();
BuildPodcast.Common.SuspensionManager.RegisterFrame(frame, "AppFrame");
if (args.PreviousExecutionState == ApplicationExecutionState.Terminated)
{
// Restore the saved session state only when appropriate
try
{
await BuildPodcast.Common.SuspensionManager.RestoreAsync();
}
catch (BuildPodcast.Common.SuspensionManagerException)
{
//Something went wrong restoring state.
//Assume there is no state and continue
}
}
}
frame.Navigate(typeof(SearchResultsPage), args.QueryText);
Window.Current.Content = frame;
// Ensure the current window is active
Window.Current.Activate();
}
async void setDataContext()
{
PodcastCollection pc = App.Current.Resources["podcastCollection"] as PodcastCollection;
if (pc.Items.Count > 0)
{
this.podcasts = pc;
return;
}
Stopwatch sw = Stopwatch.StartNew();
List<Podcast> podList = await Utils.loadLocalDataAsync();
foreach (Podcast pcast in podList)
{
//CHECK time w/o image 1969 with 2370 TDOD: add a async image download
podcasts.addItem(pcast);
// getEpisodes(pcast.url);
}
App.Current.Resources["podcastCollection"] = podcasts;
//Dictionary<string,string> podlist = new Dictionary<string,string>();
//List<Podcast> duplicated = new List<Podcast>();
//List<Podcast> result = parser.Podcasts.FindAll(p => !p.imageurl.StartsWith("http"));
//foreach (Podcast p in result)
//{
// if (!podlist.ContainsKey(p.title))
// podlist.Add(p.title, "");
//}
foreach (Podcast pcast in podcasts.Items)
{
string imageurl = pcast.imageurl;
//if (!imageurl.Equals(String.Empty) && imageurl.StartsWith("http://"))
//{
// pcast.thumbnail = new BitmapImage(new Uri(imageurl));
//}
//if (pcast.thumbnail == null)
//{
// pcast.thumbnail = new BitmapImage(new Uri("ms-appx:/Assets/no-image-512-bg.png"));
//}
}
sw.Stop();
//DEBUG
//foreach (Podcast p in podcasts.Items)
//{
// Debug.WriteLine(p);
//}
Debug.WriteLine("Total time: " + sw.ElapsedMilliseconds);
//Debug.WriteLine("Total repeated : "+ podlist.Count);
//foreach (KeyValuePair<string, string> p in podlist)
//{
// Debug.WriteLine("-> : " + p.Key +" "+p.Value);
//}
//progressRing.IsActive = false;
}
