objective c - Set a custom subclass of UINavigationBar in UINavigationController programmatically -

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Do anyone know how I can use my custom sub-class of UINavigationBar Can I update UINavigationController program (without IB)?

Drag a UINavigationController in the IB to show me under the navigation bar and I can change the class type using the Identity Inspector and enter my own UINavigationBar but programmatically I can not, Navigation Bar The property of the Navigation Controller is read only ...

I have the navigation bar programmatic What to customize Should rana? Is IB more "powerful" than "code"? I believe that IB can be done in whatever programmatic form can be done.

You use dirt bus kvc with XIB.

[self.navigationController setValue: [[[Custom NavBar alloc] init] capeth for autorelease: @ "Navbar"];

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