How to disable navigation bar in iOS

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I would like to disable the navigation bar while adding a child view and enable it again once I remove the child view. How to do that. A similar action when an action sheet is shown.

In Swift:

self.navigationController?.setNavigationBarHidden(true, animated: true)

Hide Navigation Bar In Swift Tutorial, If you need to hide or make your navigation bar visible on your ViewController(​VC), you simply do that in the “viewWillAppear” and “viewWillDisappear”  Disable and Tint the Navigation Bar. You can disable user interaction on the whole navigation bar and tint it to make the back button appear disabled. navigationController?.navigationBar.userInteractionEnabled = false navigationController?.navigationBar.tintColor = UIColor.lightGrayColor()

Use (Objective-C):

[self.navigationController setNavigationBarHidden:YES animated:YES];

Navigation Bars - Bars - iOS - Human Interface Guidelines, Go to the Storyboard, Select the View Controller and go to the Editor menu and select Embed in Navigation Controller. Double-click the Navigation Bar on the View Controller and change the title in "Sunset". Add a single, transparent, pixel at the bottom of your navigation bar background image, making it 45pt tall. This disables the shadows in iOS 6. Implement the following code:

Note, that you may have to keep track of what buttons were initially disabled, if you want to avoid enabling them again this way.

I also haven't checked if this includes the back button. I'm guessing it doesn't, so you'll have to account for this if needed too.

NSArray* allBarButtons = [self.navigationController.navigationBar.topItem.leftBarButtonItems arrayByAddingObjectsFromArray:self.navigationController.navigationBar.topItem.rightBarButtonItems];
for (UIBarButtonItem* barButton in allBarButtons) {
     barButton.enabled = NO;
}

iOS Notes 8: How to Show/Hide NavigationBar in ViewController , If you are using the UINavigationBar (UINavigationController) in your app then you can Duration: 6:44 Posted: Jul 10, 2017 I'm hesitant to recommend it because it seems unnecessarily hacky, but without any straightforward way of hiding and unhiding the navigation bar, this is the best I could do. This example uses three views - View1 has a hidden navigation bar, and View2 and View3 both have visible navigation bars with titles.

In Swift 4, place the code below inside viewDidLoad() of your ViewController.

self.navigationController?.isNavigationBarHidden = true

Hide Navigation Bar iOS Tutorial, Do you want to know how to hide Navigation Bar or change navigation bar color in swift? You Duration: 4:28 Posted: Feb 24, 2019 Note the comment that Navigation bars automatically add a scroll content inset to your scroll view to account for the height of the navigation bar (and status bar) so you have to reset the contentInset property of your scroll view back to zero (UIEdgeInsetsZero) right after setting up the initial state of the navigationBar and before the view appears.

self.navigationController.navigationBar.topItem.leftBarButtonItem.enabled = NO;
self.navigationController.navigationBar.topItem.rightBarButtonItem.enabled = NO;
self.navigationController.navigationBar.topItem.backBarButtonItem.enabled = NO;

UI Tip: Hiding the Navigation Bar (iOS, Xcode 8, Swift 3), How to hide Back Button on navigation bar on iPhone/iPad? iOSMobile DevelopmentiPhone/iPad. To hide the back button on navigation bar  How can I hide a navigation bar from first ViewController or a particular ViewController in swift? I used the following code in viewDidLoad():. override func viewDidLoad() { super.viewDidLoad() self.navigationController?.isNavigationBarHidden = true }

Navigation Bar iOS - Hide Navigation Bar, As of iOS 8.0 it's easy to make a navigation bar automatically hide when the user taps the screen, but only when it's part of a  I would like to disable the navigation bar while adding a child view and enable it again once I remove the child view. How to do that. A similar action when an action sheet is shown.

How to hide Back Button on navigation bar on iPhone/iPad?, Sets whether the navigation bar is hidden. SDKs. iOS 2.0+; Mac Catalyst 13.0+; tvOS 9.0+. Framework Specify YES to hide the navigation bar or NO to show it. On iOS, a navigation bar is present at the top of the page that displays a title, and that has a Back button that returns to the previous page. On Android, a navigation bar is present at the top of the page that displays a title, an icon, and a Back button that returns to the previous page.

How to hide the navigation bar using hidesBarsOnTap, Navigational controls displayed in a bar along the top of the screen, usually in conjunction with a navigation controller. SDKs. iOS 2.0+; Mac Catalyst 13.0+; tvOS  The hidesBarsOnTap boolean of the Navigation Controller is set to true to enable hiding the Navigation Bar on tap. Build and Run the project, display the full size and notice the Navigation Bar is blocking the full image. Tap to hide/display the Navigation Bar.

Comments
  • I need to disable and give it a faded look just like the ActionSheet does.
  • set the alpha value of the navigation bar to some 0.6 or 0.5 for fading and when wanted normal, reset it to 1. navigationBar.alpha=0.5f;
  • That works but the status bar is now fading out in iOS7
  • That is unexpected. because the statusbar will be having an alpha 1. you may try changing the statusbar type lightcontent. if still the problem persists, am sorry bro.