How to create view hierarchy programmatically?

I usually create my view hierarchy's in IB b开发者_Go百科ut this time I need to do it in my code. Basically I already have my custom view but I want it to be contained inside a UINavigationController. So how can I do that?

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If you wish to nest it in a Navigation controller you should use :

   UIViewController * myViewController = [[GameController alloc] init];
    myViewController.view = yourCustumeView;//if you are trying to add a UIView
   UINavigationController *navigationController = [[UINavigationController alloc]
                                          initWithRootViewController:myViewController];
   [self.navigationController pushViewController:navigationController animated:YES];
   [navigationController  release];
   [myViewController  release];

Good luck

EDIT add this code (before the release):

    navigationController.navigationItem.leftBarButtonItem=nil;//change it to rightBarButtonItem if the button is on the right.

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If you want to create several ViewControllers then you can allocate them in code and then in order to show them just push it like this:

RegistrationViewController * regView= [[RegistrationViewController alloc] init];
[self.navigationController pushViewController:regView animated:YES];