Re: [iPhone] UINavigationController and UINavigationBar
Re: [iPhone] UINavigationController and UINavigationBar
- Subject: Re: [iPhone] UINavigationController and UINavigationBar
- From: Luke the Hiesterman <email@hidden>
- Date: Tue, 8 Dec 2009 11:40:22 -0800
You could subclass UINavigationController.
Luke
On Dec 8, 2009, at 9:46 AM, Duccio wrote:
> Hi.
>
> I created CustomNavBar subclassing UINavigationBar.
>
> In Interface Builder I drag a Navigation Controller (UINavigationController) from the library to the document. Under this object in document window I can see a Navigation Bar (UINavigationBar). Clicking it and using the Identity Inspector I can change the class from standard UINavigationBar to my CustomNavBar.
>
> How can I reproduce it programmatically?
>
> MyViewController *myViewController = [[MyViewController alloc] init];
> UINavigationController *navController = [[UINavigationController alloc] initWithRootViewController:myViewController];
> [myViewController release];
>
> UINavigationController navigationBar property is read only so I can't do:
>
> CustomNavBar *customNavBar = [[CustomNavBar alloc] init];
> navController.navigationBar = customNavBar;
> [customNavBar release];
>
> What should I do to customize the navigation bar programmatically? Is IB more "powerful" than "code"? I believed all that can be done in IB could be done also programmatically.
>
> Duccio.
>
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