How to add right button in the navigation bar?

I have a question to add a right button in navigation bar..

I have two views: View A and View B

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  • I add a navigation bar to view A, after I used self.navigationController!.pushViewController to show view B.

    That show a back button in the left of navigation bar of view B automatic, it is good. but now I want to add a button in the right of navigation bar of view B..
    I have tried some answers, but it doesn’t work…
    I have tried answers likes :
    1) https://www.hackingwithswift.com/example-code/uikit/how-to-add-a-bar-button-to-a-navigation-bar
    2)http://blog.apoorvmote.com/add-multiple-bar-button-item-navigation-bar/?lang=fr

    Could you help me, thank you !

    5 Solutions Collect From Internet About “How to add right button in the navigation bar?”

    The Swift version of Vahan Babayan’s answer, as you seem to use this language, is:

    let rightButtonItem = UIBarButtonItem.init(
          title: "Title", 
          style: .Done, 
          target: self, 
          action: "rightButtonAction:"
    )
    
    self.navigationItem.rightBarButtonItem = rightButtonItem
    

    The following method will be called on self:

    func rightButtonAction(sender: UIBarButtonItem)
    

    Note that all this can be set graphically using a Storyboard, by dragging a Bar Button Item to your Navigation Item and right-clicking to set a target-action.


    A small update since Swift 3 and 4 are out: the compiler can now check selector names, preventing typos when setting up target-action programatically. So one should really use:

    let rightButtonItem = UIBarButtonItem.init(
          title: "Title", 
          style: .Done, 
          target: self, 
          action: #selector(rightButtonAction(sender:))
    )
    

    You can add the following code to your B controller’s viewDidLoad method.

    UIBarButtonItem *rightButtonItem = [[UIBarButtonItem alloc] initWithTitle:@"Title" 
                                                                        style:UIBarButtonItemStyleDone 
                                                                        target:self 
                                                                        action:@selector(rightButtonAction:)];
    self.navigationItem.rightBarButtonItem = rightButtonItem;
    
    - (void)viewDidLoad {
    
        [super viewDidLoad];
        UIBarButtonItem *rightBtn = [[UIBarButtonItem alloc]initWithTitle:@"Right Button" style:UIBarButtonItemStyleDone target:self action:@selector(rightBtnClick)];
        self.navigationItem.rightBarButtonItem = rightBtn;
    }
    
    -(void)rightBtnClick{
        // code for right Button
    
    }
    

    Add below code in viewDidLoad Method

    UIBarButtonItem *flipButton = [[UIBarButtonItem alloc] 
                                   initWithTitle:@"Flip"                                            
                                   style:UIBarButtonItemStyleBordered 
                                   target:self 
                                   action:@selector(flipView:)];
    self.navigationItem.rightBarButtonItem = flipButton;
    

    This adds a button to the right hand side with the title Flip, which calls the method:

    -(IBAction)flipView
    

    Swift code to add a navigation bar button item:

    Method 1 (When you wanna use bar button system item)

    navigationItem.leftBarButtonItem = UIBarButtonItem(barButtonSystemItem: .add, target: self, action: #selector(addTapped))
    

    Method 2 (When you wanna give your own title to button)

    navigationItem.rightBarButtonItem = UIBarButtonItem(title: "Add", style: .plain, target: self, action: #selector(addTapped))
    

    From iOS 5 onwards, it allows you to add more than 1 button on either side of a navigation bar. Something like this:

    let add = UIBarButtonItem(barButtonSystemItem: .add, target: self, action: #selector(addTapped))
    let display = UIBarButtonItem(title: "Display", style: .plain, target: self, action: #selector(playTapped))
    
    navigationItem.rightBarButtonItems = [add, display]