uinavigationbar

I have a UITableView with a search bar inserted programatically into the table's headerView : override func viewDidLoad() { super.viewDidLoad() resultSearchController = UISearchController(searchResultsController: nil) resultSearchController.searchResultsUpdater = self resultSearchController.dimsBackgroundDuringPresentation = false resultSearchController.searchBar.delegate = self resultSearchController.searchBar.placeholder = "Search Contacts" resultSearchController.searchBar.scopeButtonTitles = ["All", "Title1", "Title2", "Title3"] tableView.tableHeaderView = resultSearchController.searchBar

With regards to designing your own view Controller by inserting a UINavigationBar into the scene, I have found many references to questions regarding how the frame height does not change when rotating the device. This is in contrast to how Apple utilizes the UINavigationBar within it's navigation controller where the height of the bar does change upon rotation. While there have been suggestions which do in fact show how to change the height to be consistent with what Apple does, all the answers do not address proper relationships to other views in the scene. In particular, when constructing a

So I am using the UINavigationBar component of iOS7, but not the UINavigationController itself. When I push a new view with my custom navigation controller, I want to change the title's alpha to 0.0 and then back, but I can't seem to get it work. I am trying to do this vc1.navBar.topItem.titleView.alpha = 0.1; It doesn't seem to have any effect. Am I missing something here, is there a correct way to achieve this? This is how I would do it: In viewWillAppear: of the pushed viewController, I would set it the alpha to 0 using: [self.navigationBar setTitleTextAttributes:[NSDictionary

So, this is what I'm trying to accomplish: It's a UINavigationBar with a UIBarButtonItem that gets initialized with a custom UIButton . Basically like this: UIButton *favoriteButton = [UIButton buttonWithType:UIButtonTypeCustom]; [favoriteButton addTarget:target action:action forControlEvents:UIControlEventTouchUpInside]; favoriteButton.frame = CGRectMake(0.0f, 0.0f, 44.0f, 44.0f); UIImage *backgroundImage = [[UIImage imageNamed:@"favorite-button-background-orange"] resizableImageWithCapInsets:UIEdgeInsetsMake(0, 2, 0, 0)]; [favoriteButton setBackgroundImage:backgroundImage forState

I use the following code to customize the back button on the navigation bar throughout my application: UIImage *backButton = [[UIImage imageNamed:@"backButton"] resizableImageWithCapInsets:UIEdgeInsetsMake(0, 0, 0, 0)]; UIImage *backButtonOn = [[UIImage imageNamed:@"backButton_on"] resizableImageWithCapInsets:UIEdgeInsetsMake(0, 0, 0, 0)]; [[UIBarButtonItem appearance] setBackButtonBackgroundImage:backButton forState:UIControlStateNormal barMetrics:UIBarMetricsDefault]; [[UIBarButtonItem appearance] setBackButtonBackgroundImage:backButtonOn forState:UIControlStateHighlighted barMetrics