public override void ViewDidLoad()
{
base.ViewDidLoad();
// DEMO: the second item in the stack disables large titles
NavigationItem.LargeTitleDisplayMode = UINavigationItemLargeTitleDisplayMode.Never;
SaveButton.TouchUpInside += (sender, e) => {
Current.Name = NameText.Text;
Current.Notes = NotesText.Text;
Current.Done = DoneSwitch.On;
// includes CoreSpotlight indexing!
Delegate.SaveTodo(Current);
UIAccessibility.PostNotification(UIAccessibilityPostNotification.Announcement, new NSString(@"Item was saved"));
NavigationController.PopViewController(true);
};
CancelButton.TouchUpInside += (sender, e) => {
if (Delegate != null)
{
Delegate.DeleteTodo(Current); // also CoreSpotlight
UIAccessibility.PostNotification(UIAccessibilityPostNotification.Announcement, new NSString(@"Item was deleted"));
}
else
{
Console.WriteLine("Delegate not set - this shouldn't happen");
}
NavigationController.PopViewController(true);
};
NameText.TextAlignment = UITextAlignment.Natural;
NotesText.TextAlignment = UITextAlignment.Natural;
UserActivity = UserActivityHelper.CreateNSUserActivity(Current ?? new TodoItem());
// Map button
PhotoButton = UIButton.FromType(UIButtonType.Custom);
PhotoButton.SetTitle("Photo", UIControlState.Normal);
PhotoButton.BackgroundColor = UIColor.Green;
PhotoButton.SizeToFit();
PhotoButton.TouchUpInside += (sender, e) => {
Console.WriteLine("take photo");
var popover = Storyboard.InstantiateViewController("photo");
Console.WriteLine("pass todo item");
(popover as PhotoViewController).Todo = (NavigationController.VisibleViewController as DetailViewController).Current;
PresentViewController(popover, true, null);
// Configure the popover for the iPad, the popover displays as a modal view on the iPhone
UIPopoverPresentationController presentationPopover = popover.PopoverPresentationController;
if (presentationPopover != null)
{
presentationPopover.SourceView = View;
presentationPopover.PermittedArrowDirections = UIPopoverArrowDirection.Up;
presentationPopover.SourceRect = View.Frame;
}
};
View.AddSubview(PhotoButton);
}