public static void loadByVocabulary(Vocabulary _item)
{
if (_item.Id == 0)
{
Helper.ShowToast("Chưa có dữ liệu từ điển. Vui lòng import.");
return;
}
ToastContent content;
if (String.IsNullOrEmpty(_item.PlayURL))
{
content = getToastContentWithoutPlay(_item);
}
else
{
Mp3.preloadMp3FileSingle(_item);
content = getToastContent(_item);
}
var _toastItem = new ToastNotification(content.GetXml())
{
Tag = "Vocabulary",
Group = "Reminder",
};
_toastItem.Dismissed += ToastDismissed;
_toastItem.Failed += ToastFailed;
_toastItem.Priority = ToastNotificationPriority.High;
ToastNotificationManager.CreateToastNotifier().Show(_toastItem);
}
public void OnMediaEnded(MediaPlayer mediaPlayer, object args)
{
while (listPlayMp3.Count() > 0)
{
var currentUrl = listPlayMp3.Dequeue();
Mp3.play(currentUrl);
}
}
private async Task ProcessBackgroundPreLoadMp3()
{
try
{
var ListVocabulary = DataAccess.GetListVocabularyToPreloadMp3();
ParallelOptions parallelOptions = new ParallelOptions();
parallelOptions.MaxDegreeOfParallelism = (int)Environment.ProcessorCount / 2; // TODO
await Task.Run(() => Parallel.ForEach(ListVocabulary, parallelOptions, async _item =>
{
await Mp3.preloadMp3Multiple(_item);
}));
Helper.ShowToast("Crawling: Process Background Download MP3 Files Finished.");
}
catch (Exception ex)
{
Helper.ShowToast("Crawling: Process Background Get Play URL Fail: " + ex.Message);
}
}
private void processCustomAction(string main_action, QueryString args)
{
try
{
switch (main_action)
{
case "reload":
WordId = int.Parse(args["WordId"]);
var _item = DataAccess.GetVocabularyById(WordId);
VocabularyToast.loadByVocabulary(_item);
_item = null;
break;
case "play":
WordId = int.Parse(args["WordId"]);
int playId = int.Parse(args["PlayId"]);
if (WordId > 0)
{
string _mp3Url;
if (VocabularyToast.reloadLastToast())
{
_mp3Url = args["PlayUrl"];
}
else
{
_item = DataAccess.GetVocabularyById(WordId);
VocabularyToast.loadByVocabulary(_item);
if (playId == 2)
{
_mp3Url = _item.PlayURL2;
}
else
{
_mp3Url = _item.PlayURL;
}
}
if (!String.IsNullOrEmpty(_mp3Url))
{
if (mediaPlayer.PlaybackSession.PlaybackState == MediaPlaybackState.Playing)
{
listPlayMp3.Enqueue(_mp3Url);
}
else
{
checkMediaPlayer();
Mp3.play(_mp3Url);
}
}
}
break;
case "next":
WordId = int.Parse(args["WordId"]);
if (WordId > 0)
{
WordId++;
}
else
{
WordId = DataAccess.GetFirstWordId();
}
var _item2 = DataAccess.GetVocabularyById(WordId);
VocabularyToast.loadByVocabulary(_item2);
_item2 = null;
break;
case "view":
string SearchUrl = args["url"];
// The URI to launch
var uriBing = new Uri(SearchUrl);
// Launch the URI
var success = Windows.System.Launcher.LaunchUriAsync(uriBing);
break;
}
} catch (Exception ex)
{
Helper.ShowToast("Action Background Error: " + ex.Message);
}
}