Upvote:1 

UIViewController *pageController = [[self.navigationController childViewControllers] lastObject];
pageController.navigationItem.title = @"My page's title";

More Answer related to the Same Query

Upvote:0 

- (void)loadView 
{
.....
.....
self.title =@"Frogs";
UIBarButtonItem *newButton = [[UIBarButtonItem alloc] initWithTitle:@"Something" style:UIBarButtonItemStylePlain target:self action:@selector(doSomething)];

[newButton setTintColor:[UIColor redColor]];
self.navigationItem.rightBarButtonItem = newButton;
}

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