[iPhone] UINavigationController and UINavigationBar
[iPhone] UINavigationController and UINavigationBar
- Subject: [iPhone] UINavigationController and UINavigationBar
- From: Duccio <email@hidden>
- Date: Tue, 08 Dec 2009 18:46:18 +0100
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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