UIViewController -viewDidLoad not being called

Question

Being new to Cocoa, I'm having a few issues with Interface Builder, UIViewController and friends.

I have a UIViewController subclass with a UIView defined in a xib, and with the controller's view outlet connected to the view. The xib's "file's owner" is set as myViewcontroller subclass.

In this one instance, the following code to load the controller/view (from the main view controller) doesn't work as expected:

if ( self.myViewController == nil ) {     self.myViewController = [[MyViewController alloc]         initWithNibName:@"MyViewController" bundle:nil]; }  [self.navigationController      pushViewController:self.myViewController animated:YES]; 

In MyViewController's methods, I have placed breakpoints and log messages to see what is going on:

-(id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil {      if (self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil]) {         NSLog(@"initWithNibName\n");     }      return self; }  -(void)viewDidLoad {      [super viewDidLoad];     NSLog(@"viewDidLoad\n"); } 

Expected result

Both -initWithNibName and -viewDidLoad methods are called, and myViewController's view is displayed.

Observed result

Only -initWithNibName is called, the view is not displayed.

Have I missed something? Can anyone recommend anything to check? (Particularly in the wondrously opaque Interface Builder tool).

Answer 1

RE: SOLUTION FOUND!!!!!

Indeed that seems to be a working solution, however the real trick is not in setting the view.hidden property to NO, what makes the view load from the nib file is the calling of the UIViewController's view method, the view only actually gets loaded from the nib when the view method is called for the first time.

In that sense, a simple [viewController view] message would force the view to load from the nib file.