uinavigationbar

Some of the titles of view controllers in my UINavigationController are quite long, which makes the back button in the navigation bar of the next view controller in the hierarchy miss out some of the text, with a "..." instead. How could I make the text of the back button wrap onto two lines, as with "Now Playing" in the navigation bar of iPod.app? Thanks! You could use the UIBarButtonItem method initWithCustomView: then set the rightBarButtonItem property in UINavigatiobItem. 来源： https://stackoverflow.com/questions/2614098/how-can-i-make-the-text-of-a-uibarbuttonitem-wrap-to-two-lines

On first Push of ViewController it shows navbar title and backbarbuttonitem but when i turn page over nav bar title gets updated which is good as per requirement but at the same time navbar title reflects on the backbarbuttonitem and gets updated each time when i turn page over To perform the PDF Segue. Here is my code for reference - (IBAction)ReadAction:(id)sender { [self performSegueWithIdentifier:@"MySegue" sender:sender]; } - (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender { if ([[segue identifier] isEqualToString:@"MySegue"]) { // Get destination view PDFViewController

Using this method to change title and background image of the back navigation button. Title is changed but button stays black - (void)viewDidLoad { [super viewDidLoad]; [self.navigationController.navigationBar setBackgroundImage:[UIImage imageNamed:@"topBarbackground.png"] forBarMetrics:UIBarMetricsDefault]; UIBarButtonItem *backButton = [UIBarButtonItem new]; [backButton setBackgroundImage:[UIImage imageNamed:@"backButton.png"] forState:UIControlStateNormal barMetrics:UIBarMetricsDefault]; [backButton setTitle:NSLocalizedString(@"Back", nil)]; [[self navigationItem] setBackBarButtonItem

I know how to add back navigation button with image or change the tile but I haven't seen any example with background image and its title ( @"back" ). Can I add a custom UIButton with custom background image and title? This, what I finally did in my code actually works!!! Just update "forState" and "barMetrics" values for different appearances. [[UIBarButtonItem appearance] setBackButtonBackgroundImage:[UIImage imageNamed:@"myImage"] forState:UIControlStateNormal barMetrics:UIBarMetricsDefault]; Mike Lyman I'm not sure what you mean by (@back) but here is how I was able to get an image in the

I have tried setting the following in my app .plist file: View controller-based status bar appearance: NO And while this removes it from my initial view controller, once I go to another view and come back with my navigation controller, it comes right back and this time it does not disappear. Also, I don't see why it would matter but I have also set the status bar under simulated metrics to "None" but that doesn't seem to help. I know i am going to have the navigation bar but the status bar I need gone. How can I get this done? Please provide a detailed answer, sample code would be great!

I have a custom colour Navigation Bar and I need to make sure the Status Bar colour is set to white. In pre iOS 13 this was easy to do, here is a code snippet from a UIViewController that did the job just fine: override func viewDidLoad() { super.viewDidLoad() self.navigationController?.navigationBar.barStyle = .black } The issue I'm facing with iOS 13 is that I now need to use the NavigationBar's standardAppearance and scrollEdgeAppearance to undo the forced background transparency in the new UIKit. While I'm able to get the text and background colour of the NavigationBar to what I need with