uibarbuttonitem

I am trying to change the color of the Settings button to white, but can't get it to change. I've tried both of these: navigationItem.leftBarButtonItem?.tintColor = UIColor.whiteColor() navigationItem.backBarButtonItem?.tintColor = UIColor.whiteColor() but no change, it still looks like this: How do I make that button white? Etgar 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. Chamath Jeevan This code changes the

I have a UIBarButtonItem in my UIToolbar titled Done . Now I want to change the font from the default to "Trebuchet MS" with Bold. How can I do that? teriiehina Because UIBarButtonItem inherits from UIBarItem, you can try - (void)setTitleTextAttributes:(NSDictionary *)attributes forState:(UIControlState)state but this is for iOS5 only. For iOS 3/4, you will have to use a custom view. mask To be precise, this can be done as below [buttonItem setTitleTextAttributes:[NSDictionary dictionaryWithObjectsAndKeys: [UIFont fontWithName:@"Helvetica-Bold" size:26.0], NSFontAttributeName, [UIColor

I am trying set size programmatically of left button bar item but i can't it. This is my code: let backButton = UIButton(frame: CGRect(x: 0, y: 0, width: 30, height: 30)) backButton.setBackgroundImage(UIImage(named: "hipster_pelo2.png"), for: .normal) self.navigationItem.leftBarButtonItem = UIBarButtonItem(customView: backButton) But this is the result in iphone X with Xcode 9 and swift 3. In the image, you can see title app move it to the right because button size: Anybody know that the problem will be the image size?? You can restrict the size of barButton items using let barButton =

how could I get the frame of a rightbarbuttonItem in swift? I found this : UIBarButtonItem: How can I find its frame? but it says cannot convert NSString to UIView, or cannot convert NSString to String : let str : NSString = "view" //or type String let theView : UIView = self.navigationItem.rightBarButtonItem!.valueForKey("view")//or 'str' The goal is to remove the rightBarButtonItem, add an imageView instead, and move it with a fadeOut effect. Thanks Christian Wörz You should try it like: var barButtonItem = self.navigationItem.rightBarButtonItem! var buttonItemView = barButtonItem

I need a good explanation how can I handle the UINavigationControllers and the UITabBarControllers on iOS6.1 with StoryBoards. When I load my app (1st ViewController) I need if (FB login = success) it jumps with segues to the 2nd ViewController automatically. Here I think I can't use a UINavigationController like root, apple's HIG don't like it. I need a UITabBarController that connects to 3 UICollectionViewControllers (one tab for each one). I have to put the UITabBarController like root? If yes, how can I handle the others Viewontrollers between them? Like this: I need a custom BarButtonItem

after tapping the 'record' BarButtonItem I would like to keep it programmatically highlighted until the recording is over. The highlighting graphics of iOS are very good, therefor I would like to remain or set that state. Up to now I found 'setSelected' and 'setHighlighted' but these do not work on a UIBarButtonItem. Any suggestions on how to solve this? Thank you in advance, Koen. setSelected and setHighlighted work fine on UIControls, but not UIBarButtonItems (which are not UIControls). I'd recommend using UIBarButtonItem's - (void)setBackgroundImage:(UIImage *)backgroundImage forState:

I am making a custom bar buttons for uinavigationbar, I am using following code UIImageView *backImgView= [[UIImageView alloc] initWithImage:[UIImage imageNamed:@"chk_back.png"]]; [backImgView setUserInteractionEnabled:YES]; UIBarButtonItem *backButton = [[UIBarButtonItem alloc] initWithCustomView:backImgView]; [backButton setTarget:self]; [backButton setAction:@selector(BackBtn)]; checkIn_NavBar.topItem.leftBarButtonItem = backButton; The problem is it is not calling its action. What i am doing wrong? 来源： https://stackoverflow.com/questions/16057567/uibarbuttonitem-custom-view-in

I am creating a UIBarButtonItem and adding it to my navigation bar like so: (void)viewDidLoad { ... // Add the refresh button to the navigation bar UIButton *refreshButton = [UIButton buttonWithType:UIButtonTypeCustom]; [refreshButton setFrame:CGRectMake(0,0,30,30)]; [refreshButton setImage:[UIImage imageNamed:@"G_refresh_icon.png"] forState:UIControlStateNormal]; [refreshButton addTarget:self action:@selector(refreshData) forControlEvents:UIControlEventTouchUpInside]; UIBarButtonItem *refreshBarButton = [[[UIBarButtonItem alloc] initWithCustomView:refreshButton] autorelease]; self

I'm trying to get the width of a UIBarButtonItem . This doesn't work: barbuttonitem.customView.frame.size.width And this won't work, either: barbuttonitem.width What about this: UIBarButtonItem *item = /*...*/; UIView *view = [item valueForKey:@"view"]; CGFloat width = view? [view frame].size.width : (CGFloat)0.0; I had the same problem. After a lot of tries I found something that worked! In my specific case, I needed to get the width of the first UIBarButtonItem from the navigation controller's toolbar, but you can easily adapt it to your likings: UIToolbar *toolbar = self