public override void ViewDidLoad()
{
base.ViewDidLoad( );
// setup the table view and general background view colors
SeriesTable = new UITableView( );
SeriesTable.Layer.AnchorPoint = CGPoint.Empty;
SeriesTable.BackgroundColor = Rock.Mobile.UI.Util.GetUIColor(ControlStylingConfig.BackgroundColor);
SeriesTable.SeparatorStyle = UITableViewCellSeparatorStyle.None;
View.AddSubview(SeriesTable);
// setup the messages list
Messages = new List <MessageEntry>();
TableSource source = new TableSource(this, Messages, Series);
SeriesTable.Source = source;
SeriesTable.Delegate = new TableViewDelegate(source, Task.NavToolbar);
// log the series they tapped on.
MessageAnalytic.Instance.Trigger(MessageAnalytic.BrowseSeries, Series.SeriesName);
IsVisible = true;
for (int i = 0; i < Series.Messages.Count; i++)
{
MessageEntry messageEntry = new MessageEntry();
Messages.Add(messageEntry);
messageEntry.Message = Series.Messages[i];
}
// do we have the real image?
if (TryLoadImage(NotesTask.FormatBillboardImageName(Series.SeriesName)) == false)
{
// no, so use a placeholder and request the actual image
SeriesBillboard = new UIImage(NSBundle.MainBundle.BundlePath + "/" + PrivateNoteConfig.NotesMainPlaceholder);
// request!
FileCache.Instance.DownloadFileToCache(Series.BillboardUrl, NotesTask.FormatBillboardImageName(Series.SeriesName), null,
delegate
{
Rock.Mobile.Threading.Util.PerformOnUIThread(
delegate
{
if (IsVisible == true)
{
TryLoadImage(NotesTask.FormatBillboardImageName(Series.SeriesName));
}
});
});
}
}
void SetupSeriesEntries(List <Series> seriesList)
{
SeriesEntries.Clear( );
for (int i = 0; i < seriesList.Count; i++)
{
// add the entry to our list
SeriesEntry entry = new SeriesEntry();
SeriesEntries.Add(entry);
// copy over the series and give it a placeholder image
entry.Series = seriesList[i];
// attempt to load / download images.
// for billboards, we ONLY CARE about loading the first series' billboard.
if (i == 0)
{
bool imageExists = TryLoadImage(ref entry.mBillboard, NotesTask.FormatBillboardImageName(entry.Series.SeriesName));
if (imageExists == false)
{
FileCache.Instance.DownloadFileToCache(entry.Series.BillboardUrl, NotesTask.FormatBillboardImageName(entry.Series.SeriesName), null,
delegate
{
Rock.Mobile.Threading.Util.PerformOnUIThread(delegate {
if (IsVisible == true)
{
TryLoadImage(ref entry.mBillboard, NotesTask.FormatBillboardImageName(entry.Series.SeriesName));
}
});
});
}
}
// for everything, we care about the thumbnails
bool thumbExists = TryLoadImage(ref entry.mThumbnail, NotesTask.FormatThumbImageName(entry.Series.SeriesName));
if (thumbExists == false)
{
FileCache.Instance.DownloadFileToCache(entry.Series.ThumbnailUrl, NotesTask.FormatThumbImageName(entry.Series.SeriesName), null,
delegate
{
Rock.Mobile.Threading.Util.PerformOnUIThread(delegate {
if (IsVisible == true)
{
TryLoadImage(ref entry.mThumbnail, NotesTask.FormatThumbImageName(entry.Series.SeriesName));
}
});
});
}
}
}
