This should be placed in the method that calls the ViewController titled “NewTitle”. Right before the push or popViewController statement. UIBarButtonItem *newBackButton = [[UIBarButtonItem alloc] initWithTitle:@”NewTitle” style:UIBarButtonItemStyleBordered target:nil action:nil]; [[self navigationItem] setBackBarButtonItem:newBackButton]; [newBackButton release];
Behavior from some of the properties of UINavigationBar has changed from iOS 7. You can see in the image shown below : Two beautiful links I’d like to share with you. For more details you can go through these links : iOS 7 UI Transition Guide. How to Update Your App for iOS 7. Apple … Read more
It’s actually pretty easy, here is what I do: Objective C // Set this in every view controller so that the back button displays back instead of the root view controller name self.navigationItem.backBarButtonItem = [[UIBarButtonItem alloc] initWithTitle:@”” style:UIBarButtonItemStylePlain target:nil action:nil]; Swift 2 self.navigationItem.backBarButtonItem = UIBarButtonItem(title: “”, style: .Plain, target: nil, action: nil) Swift 3 self.navigationItem.backBarButtonItem … Read more
You can change the global tint color in your storyboard by clicking on an empty space on the board and select in the right toolbar “Show the file inspector”, and you will see in the bottom of the toolbar the “Global Tint” option.
If anybody is wondering how to achieve this in iOS 7+, here’s a solution (iOS 6 compatible too) In Objective-C [self.navigationBar setBackgroundImage:[UIImage new] forBarMetrics:UIBarMetricsDefault]; self.navigationBar.shadowImage = [UIImage new]; self.navigationBar.translucent = YES; In swift 3 (iOS 10) self.navigationBar.setBackgroundImage(UIImage(), for: .default) self.navigationBar.shadowImage = UIImage() self.navigationBar.isTranslucent = true In swift 2 self.navigationBar.setBackgroundImage(UIImage(), forBarMetrics: .Default) self.navigationBar.shadowImage = UIImage() self.navigationBar.translucent … Read more
Modern approach The modern way, for the entire navigation controller… do this once, when your navigation controller’s root view is loaded. [self.navigationController.navigationBar setTitleTextAttributes: @{NSForegroundColorAttributeName:[UIColor yellowColor]}]; However, this doesn’t seem have an effect in subsequent views. Classic approach The old way, per view controller (these constants are for iOS 6, but if want to do it per … Read more
I used the following psd that I derived from http://www.teehanlax.com/blog/?p=447 http://www.chrisandtennille.com/pictures/backbutton.psd I then just created a custom UIView that I use in the customView property of the toolbar item. Works well for me. Edit: As pointed out by PrairieHippo, maralbjo found that using the following, simple code did the trick (requires custom image in bundle) … Read more
Navigation Bar: navigationController?.navigationBar.barTintColor = UIColor.green Replace greenColor with whatever UIColor you want, you can use an RGB too if you prefer. Navigation Bar Text: navigationController?.navigationBar.titleTextAttributes = [.foregroundColor: UIColor.orange] Replace orangeColor with whatever color you like. Tab Bar: tabBarController?.tabBar.barTintColor = UIColor.brown Tab Bar Text: tabBarController?.tabBar.tintColor = UIColor.yellow On the last two, replace brownColor and yellowColor with … Read more
If you know that all other views should have the bar visible, you could use viewWillDisappear to set it to visible again. In Swift: override func viewWillAppear(_ animated: Bool) { super.viewWillAppear(animated) navigationController?.setNavigationBarHidden(true, animated: animated) } override func viewWillDisappear(_ animated: Bool) { super.viewWillDisappear(animated) navigationController?.setNavigationBarHidden(false, animated: animated) }
For iOS 13: Use the .shadowColor property If this property is nil or contains the clear color, the bar displays no shadow For instance: let navigationBar = navigationController?.navigationBar let navigationBarAppearance = UINavigationBarAppearance() navigationBarAppearance.shadowColor = .clear navigationBar?.scrollEdgeAppearance = navigationBarAppearance For iOS 12 and below: To do this, you should set a custom shadow image. But for … Read more