Add button to navigationbar programmatically

Question

Hi I need to set the button on right side  in navigation bar  programatically   so that if I press the button I will perform some actions   I have created the navigation bar  programatically by   navBar   UINavigationBar alloc initWithFrame CGRectMake 0 0 320 44       Similarly  I need to add the button  on the right side of this navigation bar  For that I used    1   nbsp       UIView  container     UIView alloc  init           create a button and add it to the container     UIButton  button     UIButton alloc  initWithFrame CGRectMake 0  0  130  44 01         container addSubview button        button release           add another button     button     UIButton alloc  initWithFrame CGRectMake 160  0  50  44 01         container addSubview button        button release           now create a Bar button item     UIBarButtonItem  item     UIBarButtonItem alloc  initWithCustomView container           set the nav bar s right button item     self navigationItem rightBarButtonItem   item       item release     2   nbsp       UIImage  im      im  UIImage imageNamed   back png         button setImage im forState UIControlStateNormal        im release       backButton     UIBarButtonItem alloc  initWithCustomView button               backButton setImageInsets UIEdgeInsetsMake 0  -10 5  5         self navigationItem setRightBarButtonItem backButton     3   nbsp       UIBarButtonItem  refreshItem     UIBarButtonItem alloc  initWithTitle   button                style UIBarButtonItemStylePlain target self action  selector refreshLogsAction         self navigationItem rightBarButtonItem   refreshItem        refreshItem release     I tried all these ways  but none is displaying the button on the right hand side

User · Answer

How to add an add button to the navbar in swift:

self.navigationItem.rightBarButtonItem = UIBarButtonItem(barButtonSystemItem: .Add, target: self, action: "onAdd:")

onAdd:

func onAdd(sender: AnyObject) {
}

User · Answer

If you are not looking for a BarButtonItem but simple button on navigationBar then below code works   UIButton  aButton    UIButton buttonWithType UIButtonTypeCustom    aButton setBackgroundImage  UIImage imageNamed   NavBar png   forState UIControlStateNormal    aButton addTarget self             action  selector showButtonView     forControlEvents UIControlEventTouchUpInside   aButton frame   CGRectMake 260 0  10 0  30 0  30 0    self navigationController navigationBar addSubview aButton

User · Answer

Simple use native editBarButton like this   self navigationItem rightBarButtonItem   self editButtonItem   self navigationItem rightBarButtonItem setAction  selector editBarBtnPressed      and then   -  void editBarBtnPressed       if   infoTable isEditing              self editButtonItem setTitle   Edit             infoTable setEditing NO animated YES             else            self editButtonItem setTitle   Done             infoTable setEditing YES animated YES             Have fun

User · Answer

To add search button on navigation bar use this code    UIBarButtonItem  searchButton     UIBarButtonItem alloc  initWithBarButtonSystemItem UIBarButtonSystemItemSearch target self action  selector toggleSearch     self navigationController navigationBar topItem rightBarButtonItem   searchButton    and implement following method   -  IBAction toggleSearch  id sender          do something or handle Search Button Action

User · Answer

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 within my code

User · Answer

Use following code   UIBarButtonItem  customBtn   UIBarButtonItem alloc  initWithTitle   Custom  style UIBarButtonItemStylePlain target self action  selector customBtnPressed     self navigationItem setRightBarButtonItem customBtn

User · Answer

In ViewDidLoad method of ViewController m   UIBarButtonItem  cancel     UIBarButtonItem alloc  initWithTitle   Cancel  style UIBarButtonItemStyleBordered target self action  selector back      self navigationItem setLeftBarButtonItem cancel       back   selector is a method to dissmiss the current ViewController

User · Answer

Swift version  add this in viewDidLoad   var doneButton   UIBarButtonItem title   Done   style  UIBarButtonItemStyle Plain  target  self  action   doneButton    navigationItem rightBarButtonItem   doneButton   And this in your View Controller class  func doneButton sender  UIBarButtonItem        println 111

User · Answer

Try this It work for me  Add button to navigation bar programmatically  Also we set image to navigation bar button   Below is Code -    UIBarButtonItem  Savebtn   UIBarButtonItem alloc initWithImage      UIImage imageNamed   bt save png  imageWithRenderingMode UIImageRenderingModeAlwaysOriginal     style UIBarButtonItemStylePlain target self action  selector SaveButtonClicked      self navigationItem rightBarButtonItem Savebtn     - void SaveButtonClicked            Add save button code

User · Answer

self navigationItem rightBarButtonItem    UIBarButtonItem alloc initWithTitle   Save  style UIBarButtonItemStylePlain target self action  selector saveAction   autorelease    - void saveAction  UIBarButtonItem   sender     perform your action

User · Answer

UIImage  image3    UIImage imageNamed   back button png    CGRect frameimg   CGRectMake 15 5  25 25    UIButton  someButton     UIButton alloc  initWithFrame frameimg    someButton setBackgroundImage image3 forState UIControlStateNormal    someButton addTarget self action  selector Back btn        forControlEvents UIControlEventTouchUpInside    someButton setShowsTouchWhenHighlighted YES    UIBarButtonItem  mailbutton    UIBarButtonItem alloc  initWithCustomView someButton   self navigationItem leftBarButtonItem  mailbutton   someButton release           called event  - IBAction Back btn  id sender         Your code here     SWIFT   var image3   UIImage named   back button png   var frameimg   CGRect x  15  y  5  width  25  height  25   var someButton   UIButton frame  frameimg  someButton setBackgroundImage image3  for   normal  someButton addTarget self  action  Selector  Back btn     for   touchUpInside  someButton showsTouchWhenHighlighted   true  var mailbutton   UIBarButtonItem customView  someButton  navigationItem  leftBarButtonItem   mailbutton  func back btn   sender  Any          Your code here

User · Answer

Hello everyone    I created the solution to the issue at hand where Two UIInterface orientations are wanted using the UIIMagePicker   In my ViewController where I handle the segue to the UIImagePickerController    I use a    - void  editButtonPressed  id sender      BOOL editPressed   YES      NSUserDefaults  boolDefaults    NSUserDefaults standardUserDefaults        boolDefaults setBool editPressed forKey   boolKey         boolDefaults synchronize         self performSegueWithIdentifier   photoSegue  sender nil             Then in the AppDelegate Class I do the following    -  NSUInteger application  UIApplication   application supportedInterfaceOrientationsForWindow  UIWindow   window        BOOL appDelBool      NSUserDefaults  boolDefaults    NSUserDefaults standardUserDefaults       appDelBool    boolDefaults boolForKey   boolKey            if  appDelBool    YES             return  UIInterfaceOrientationMaskPortrait           else             return UIInterfaceOrientationMaskLandscapeLeft

[objective-c] Add button to navigationbar programmatically

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