private async void ScrollerBarValueChangedAction(RangeBaseValueChangedEventArgs args)
{
if (ContentRoot.ItemsSource != null)
{
//Todo : send message to change the content overlay of navigationView
double result = args.NewValue - ScrollerView.ScrollableHeight;
if (result >= -200.0)
{
if (_showedCollectionIndex < (_splitedCollectionLength - 1))
{
++_showedCollectionIndex;
await Task.Run(() =>
{
DispatcherHelper.CheckBeginInvokeOnUI(() =>
{
var datas = SplitedCollection.ElementAt(_showedCollectionIndex);
int length = datas.Count;
for (int i = 0; i < length; i++)
{
ShowedCollection.Add(datas.ElementAt(i));
}
});
});
}
}
}
}
private async void ViewBuiltNotificationAction(NotificationMessage args)
{
if (args.Notification == Message.NOTIFICATION_VIEW_HAS_BEEN_BUILT)
{
//Todo: Check if the current Cast is love it
await Task.Run(() =>
{
DispatcherHelper.CheckBeginInvokeOnUI(async() =>
{
ShowedCollection.Clear();
await Task.Delay(150);
_showedCollectionIndex = 0;
var datas = SplitedCollection.ElementAt(0);
int length = datas.Count;
for (int i = 0; i < length; i++)
{
ShowedCollection.Add(datas.ElementAt(i));
}
});
});
_messenger.Send(new NotificationMessageWithCallback(Message.IS_MEDIAPLAYER_PLAYBACK_STATE_PLAYING, _notificationMessageCallback), Message.IS_MEDIAPLAYER_PLAYBACK_STATE_PLAYING);
}
}
private void MessengerAction(NotificationMessage args)
{
if (args.Notification == Message.NOTIFICATION_PODCAST_HAS_BEEN_SET)
{
PodcastCollection = AppConstants.PodcastCollection;
SplitedCollection = Core.Helpers.Collection.Spliter(ref _podcastCollection, 20);
_splitedCollectionLength = SplitedCollection.Count();
for (int i = 0; i < _splitedCollectionLength; i++)
{
IEnumerable <Cast> _collection = SplitedCollection.ElementAt(i);
Core.Helpers.Storage.FetchThumbnailAsync(ref _collection);
}
}
}