I have an UIViewController having this method: - (void)viewWillDisappear:(BOOL)animated { [super viewWillDisappear:animated]; NSLog(@"DISAPPEAR"); lastKnownOrientation = [self interfaceOrienta...

(This is both question and answer since it took quite a bit of digging to find the real answer.) Symptom: viewWillAppear, viewDidAppear were not being called in my UIViewController. Cause: Embed...

I'm trying to figure out from Apple's sketchy documentation which method is the best place to be initializing and adding my Views controls to the controller's view. With winforms it's fairly strai...

I've got a really strange bug in my project. I've got a UIScrollView as my main, big view. Inside of it, I have a UIViewController (not UITableViewController) which has a UITableView instance varia...

Due to the keywords "did" and "will" in UIViewController, I have am unsure where to put the code before/after calling super in viewDidLoad and viewWillAppear, in order to make the code run effectiv...

Before resorting to custom flags I wanted to check this with you people. Is there a built-in way to determine in viewWillAppear: or viewWillDisappear: whether the UIViewController is 'newly pushe...

In the iPhone, I have a tableview, and touching the cells, I have one method calling presentModalViewController, and opening another view, with email and this kind of stuff. When the user press th...