IMPORTANT: This is a hack. I would recommend taking a look at this answer. Calling the following line after assigning the leftBarButtonItem worked for me: self.navigationController.interactivePopGestureRecognizer.delegate = self; Edit: This does not work if called in init methods. It should be called in viewDidLoad or similar methods.
I was also facing this problem. I also have feelings that in iOS 7 there is more space. And I figured out that this is about 10 points more. I usually use negative spaces when I want for LeftBarItemButton to start from the edge. This can be useful for you as well. UIBarButtonItem *negativeSpacer = … Read more
Another simple solution is Drag a standard UIButton Set the button’s style to custom and set your image for that button Drag it onto the UINavigationBar Set Selector
Inside my UIViewController derived class, I am using the following inside viewDidLoad: UIBarButtonItem *flipButton = [[UIBarButtonItem alloc] initWithTitle:@”Flip” style:UIBarButtonItemStyleBordered target:self action:@selector(flipView:)]; self.navigationItem.rightBarButtonItem = flipButton; [flipButton release]; This adds a button to the right hand side with the title Flip, which calls the method: -(IBAction)flipView This looks very much like you #3, but it is working … Read more
If you want back arrow so following code put into AppDelegate file into didFinishLaunchingWithOptions method. For Objective-C [[UIBarButtonItem appearance] setBackButtonTitlePositionAdjustment:UIOffsetMake(0, -60) forBarMetrics:UIBarMetricsDefault]; For Swift let BarButtonItemAppearance = UIBarButtonItem.appearance() BarButtonItemAppearance.setTitleTextAttributes([NSForegroundColorAttributeName: UIColor.clear], for: .normal) Another option give below. In Objective C self.navigationItem.backBarButtonItem = [[UIBarButtonItem alloc] initWithTitle:@”” style:UIBarButtonItemStylePlain target:nil action:nil]; In Swift self.navigationItem.backBarButtonItem = UIBarButtonItem(title:””, style:.plain, target:nil, action:nil) … Read more
I was able to remove these errors by manually editing the storyboard files and find the offending style=”plain” entry on Bar Button items in the <navigationItem> element. Changed from: <barButtonItem key=”rightBarButtonItem” style=”plain” id=”juB-DL-F9i”> To: <barButtonItem key=”rightBarButtonItem” id=”juB-DL-F9i”> This cleared the warnings… right or wrong. This may be a stupendous hack and the larger concern is … Read more
As of Swift 2.2, there is a special syntax for compiler-time checked selectors. It uses the syntax: #selector(methodName). Swift 3 and later: var b = UIBarButtonItem( title: “Continue”, style: .plain, target: self, action: #selector(sayHello(sender:)) ) func sayHello(sender: UIBarButtonItem) { } If you are unsure what the method name should look like, there is a special … Read more
Have a look into this [[UIBarButtonItem alloc] initWithCustomView:yourCustomView]; Essentially every item must be a “button” but they can be instantiated with any view you require. Here is some example code. Note, since other buttons are typically on the toolbar, spacers are placed on each side of the title button so it stays centered. NSMutableArray *items … Read more
I have got the same problem using Xcode6 and I noticed that UINavigationItem is added automatically for the first ViewController that you embed into NavigationController but for the subsequent ViewControllers, you will have to add it manually as follows: In the Object library, find Navigation Item then drag it to your 2nd ViewController in the … Read more
As of iOS 11, the Human Interface Guidelines suggest glyphs be about 25×25 points in toolbars and navigation bars, up to a maximum of about 28 points. (And the HIG should definitely be in your bookmarks if you’re working on iOS apps!) That would translate to images 25px square for older devices like iPad 2 … Read more