I've got a generic UIViewController in which I would like to hide the status bar. I've got more view controllers which should display the status bar, but this specific view controller should hide the status bar.
I've implemented the following methods in the UIViewController class:
override func viewDidLoad() {
super.viewDidLoad()
// FIXME: hide status bar
var prefersStatusBarHidden: Bool {
return true
}
setNeedsStatusBarAppearanceUpdate()
}
override func viewWillAppear(_ animated: Bool) {
UIApplication.shared.isStatusBarHidden = true
}
override func viewWillDisappear(_ animated: Bool) {
UIApplication.shared.isStatusBarHidden = false
}
In my info.plist, I've set up the following setting:
The status bar does not hide when I navigate to that view controller and is still visible.
override prefersStatusBarHidden in your view controller:
override var prefersStatusBarHidden: Bool {
return true
}
Set a value No for View Controller based status bar appearance and then show/hide your status bar for specific view controller.
Here is result:
In view controller where you want to hide the status bar,
In the viewWillAppear method, UIApplication.shared.isStatusBarHidden = true,
In the viewWillDisAppear method, UIApplication.shared.isStatusBarHidden = false
To turn off the status bar for some view controllers but not all, remove this info.plist entry if it exists OR set it to YES:
View controller-based status bar appearance = YES
Then add this line to each view controller that needs the status bar hidden
override var prefersStatusBarHidden: Bool { return true }
To turn off the status bar for the entire application, add this to info.plist:
View controller-based status bar appearance = NO
This will allow the "Hide status bar" to work as expected. Check the hide status bar located in the project's General settings under Deployment Info.
UIApplication.shared.isStatusBarHidden = true
above this Setter for 'isStatusBarHidden' was deprecated in iOS 9.0
so use below code it's working fine :)
override var prefersStatusBarHidden: Bool {
return true
}
App Delegate
swift 4.2
NotificationCenter.default.addObserver(self, selector: #selector(videoExitFullScreen), name:NSNotification.Name(rawValue: "UIWindowDidBecomeHiddenNotification") , object: nil)
#objc func videoExitFullScreen() {
UIApplication.shared.setStatusBarHidden(false, with: .none)
}
In Swift 5
override var preferredStatusBarStyle: UIStatusBarStyle {
return .default
}
Add following line in your ViewController
extension UIViewController {
func prefersStatusBarHidden() -> Bool {
return true
}
}
i wanna know if this can be done, i'm working on IOS 10, xCode 8 and swift 3, i tried various solutions from here but none works:
i tried to override the prefersStatusBarHidden, i tried to assign a false value but it's a get-only property and in appdelegate, i can't do this:
application.statusBarHidden = true
finally, i set in the plist the following:
Status bar is initially hidden to YES View
View controller-based status bar appearance to NO
and had no effect, i believe that all this solutions don't work because the upgrade to IOS 10.
Even after hiding the status bar for the entire app using:
application.isStatusBarHidden = true
AVPlayerViewController still showed the status bar. On going back to the presenting view controller (for which status bar was hidden earlier) status bar became visible. Tried to override prefersStatusBarHidden on both presenting and presented view controllers to no avail.
The only thing that worked was using deprecated method setStatusBarHidden in the presenting view controller's viewWillAppear method.
override func viewWillAppear(_ animated: Bool) {
super.viewWillAppear(animated)
UIApplication.shared.setStatusBarHidden(true, with: .none)
}
You can hide the status bar in any or all of your view controllers just by adding this code:
override var prefersStatusBarHidden: Bool {
return true
}
Any view controller containing that code will hide the status bar by default.
If you want to animate the status bar in or out, just call setNeedsStatusBarAppearanceUpdate() on your view controller – that will force prefersStatusBarHidden to be read again, at which point you can return a different value. If you want, your call to setNeedsStatusBarAppearanceUpdate() can actually be inside an animation block, which causes the status bar to hide or show in a smooth way.
from: https://www.hackingwithswift.com/example-code/uikit/how-to-hide-the-status-bar
This work for me:
override var prefersStatusBarHidden: Bool {
get {
return true;
}
}
Simply subclass the AVPlayerViewController:
class PlayerViewController: AVPlayerViewController {
override var prefersStatusBarHidden: Bool {
return true
}
}
and use PlayerViewController()
This can be solved using extension of AVPlayerViewController:
Add the following line to AVPlayerViewController
extension AVPlayerViewController{
override open var prefersStatusBarHidden: Bool {
return true
}
}
Do this steps:
In info.plist file set
View controller-based status bar appearance = NO
in AppDelegate.swift file
func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {
// use this code to hide status bar
application.isStatusBarHidden = true
return true
}
This codes enough to hide status bar in swift 3.
I followed this thread to override -preferredStatusBarStyle, but it isn't called.
Are there any options that I can change to enable it? (I'm using XIBs in my project.)
For anyone using a UINavigationController:
The UINavigationController does not forward on preferredStatusBarStyle calls to its child view controllers. Instead it manages its own state - as it should, it is drawing at the top of the screen where the status bar lives and so should be responsible for it. Therefor implementing preferredStatusBarStyle in your VCs within a nav controller will do nothing - they will never be called.
The trick is what the UINavigationController uses to decide what to return for UIStatusBarStyleDefault or UIStatusBarStyleLightContent. It bases this on its UINavigationBar.barStyle. The default (UIBarStyleDefault) results in the dark foreground UIStatusBarStyleDefault status bar. And UIBarStyleBlack will give a UIStatusBarStyleLightContent status bar.
TL;DR:
If you want UIStatusBarStyleLightContent on a UINavigationController use:
self.navigationController.navigationBar.barStyle = UIBarStyleBlack;
Possible root cause
I had the same problem, and figured out it was happening because I wasn't setting the root view controller in my application window.
The UIViewController in which I had implemented the preferredStatusBarStyle was used in a UITabBarController, which controlled the appearance of the views on the screen.
When I set the root view controller to point to this UITabBarController, the status bar changes started to work correctly, as expected (and the preferredStatusBarStyle method was getting called).
(BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
{
... // other view controller loading/setup code
self.window.rootViewController = rootTabBarController;
[self.window makeKeyAndVisible];
return YES;
}
Alternative method (Deprecated in iOS 9)
Alternatively, you can call one of the following methods, as appropriate, in each of your view controllers, depending on its background color, instead of having to use setNeedsStatusBarAppearanceUpdate:
[[UIApplication sharedApplication] setStatusBarStyle:UIStatusBarStyleLightContent];
or
[[UIApplication sharedApplication] setStatusBarStyle:UIStatusBarStyleDefault];
Note that you'll also need to set UIViewControllerBasedStatusBarAppearance to NO in the plist file if you use this method.
So I actually added a category to UINavigationController but used the methods:
-(UIViewController *)childViewControllerForStatusBarStyle;
-(UIViewController *)childViewControllerForStatusBarHidden;
and had those return the current visible UIViewController. That lets the current visible view controller set its own preferred style/visibility.
Here's a complete code snippet for it:
In Swift:
extension UINavigationController {
public override func childViewControllerForStatusBarHidden() -> UIViewController? {
return self.topViewController
}
public override func childViewControllerForStatusBarStyle() -> UIViewController? {
return self.topViewController
}
}
In Objective-C:
#interface UINavigationController (StatusBarStyle)
#end
#implementation UINavigationController (StatusBarStyle)
-(UIViewController *)childViewControllerForStatusBarStyle {
return self.topViewController;
}
-(UIViewController *)childViewControllerForStatusBarHidden {
return self.topViewController;
}
#end
And for good measure, here's how it's implemented then in a UIViewController:
In Swift
override public func preferredStatusBarStyle() -> UIStatusBarStyle {
return .LightContent
}
override func prefersStatusBarHidden() -> Bool {
return false
}
In Objective-C
-(UIStatusBarStyle)preferredStatusBarStyle {
return UIStatusBarStyleLightContent; // your own style
}
- (BOOL)prefersStatusBarHidden {
return NO; // your own visibility code
}
Finally, make sure your app plist does NOT have the "View controller-based status bar appearance" set to NO. Either delete that line or set it to YES (which I believe is the default now for iOS 7?)
For anyone still struggling with this, this simple extension in swift should fix the problem for you.
extension UINavigationController {
override open var childForStatusBarStyle: UIViewController? {
return self.topViewController
}
}
My app used all three: UINavigationController, UISplitViewController, UITabBarController, thus these all seem to take control over the status bar and will cause preferedStatusBarStyle to not be called for their children. To override this behavior you can create an extension like the rest of the answers have mentioned. Here is an extension for all three, in Swift 4. Wish Apple was more clear about this sort of stuff.
extension UINavigationController {
open override var childViewControllerForStatusBarStyle: UIViewController? {
return self.topViewController
}
open override var childViewControllerForStatusBarHidden: UIViewController? {
return self.topViewController
}
}
extension UITabBarController {
open override var childViewControllerForStatusBarStyle: UIViewController? {
return self.childViewControllers.first
}
open override var childViewControllerForStatusBarHidden: UIViewController? {
return self.childViewControllers.first
}
}
extension UISplitViewController {
open override var childViewControllerForStatusBarStyle: UIViewController? {
return self.childViewControllers.first
}
open override var childViewControllerForStatusBarHidden: UIViewController? {
return self.childViewControllers.first
}
}
Edit: Update for Swift 4.2 API changes
extension UINavigationController {
open override var childForStatusBarStyle: UIViewController? {
return self.topViewController
}
open override var childForStatusBarHidden: UIViewController? {
return self.topViewController
}
}
extension UITabBarController {
open override var childForStatusBarStyle: UIViewController? {
return self.children.first
}
open override var childForStatusBarHidden: UIViewController? {
return self.children.first
}
}
extension UISplitViewController {
open override var childForStatusBarStyle: UIViewController? {
return self.children.first
}
open override var childForStatusBarHidden: UIViewController? {
return self.children.first
}
}
On a UINavigationController, preferredStatusBarStyle is not called because its topViewController is preferred to self. So, to get preferredStatusBarStyle called on an UINavigationController, you need to change its childForStatusBarStyle (Swift) / childViewControllerForStatusBarStyle (ObjC).
Recommendation
Override your UINavigationController in your class:
class MyRootNavigationController: UINavigationController {
override var preferredStatusBarStyle: UIStatusBarStyle {
return .lightContent
}
override var childForStatusBarStyle: UIViewController? {
return nil
}
}
Non recommended alternative
To do it for all UINavigationController, you could override in an extension (warning: it affects UIDocumentPickerViewController, UIImagePickerController, etc.), but you should probably not do it according to Swift documentation:
extension UINavigationController {
open override var preferredStatusBarStyle: UIStatusBarStyle {
return .lightContent
}
open override var childForStatusBarStyle: UIViewController? {
return nil
}
}
Tyson's answer is correct for changing the status bar color to white in UINavigationController.
If anyone want's to accomplish the same result by writing the code in AppDelegate then use below code and write it inside AppDelegate's didFinishLaunchingWithOptions method.
And don't forget to set the UIViewControllerBasedStatusBarAppearance to YES in the .plist file, else the change will not reflect.
Code
- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
// status bar appearance code
[[UINavigationBar appearance] setBarStyle:UIBarStyleBlack];
return YES;
}
In addition to serenn's answer, if you are presenting a view controller with a modalPresentationStyle (for example .overCurrentContext), you should also call this on the newly presented view controller:
presentedViewController.modalPresentationCapturesStatusBarAppearance = true
Don't forget to also override the preferredStatusBarStyle in the presented view controller.
Swift 4.2 and above
As mentioned in selected answer, root cause is to check your window root view controller object.
Possible cases of your flow structure
Custom UIViewController object is window root view controller
Your window root view controller is a UIViewController object and it further adds or removes navigation controller or tabController based on your application flow.
This kind of flow is usually used if your app has pre login flow on navigation stack without tabs and post login flow with tabs and possibly every tab further holds navigation controller.
TabBarController object is window root view controller
This is the flow where window root view controller is tabBarController possibly every tab further holds navigation controller.
NavigationController object is window root view controller
This is the flow where window root view controller is navigationController.
I am not sure if there is any possibility to add tab bar controller or new navigation controller in an existing navigation controller. But if there is such case, we need to pass the status bar style control to the next container. So, I added the same check in UINavigationController extension to find childForStatusBarStyle
Use following extensions, it handles all above scenarios -
extension UITabBarController {
open override var childForStatusBarStyle: UIViewController? {
return selectedViewController?.childForStatusBarStyle ?? selectedViewController
}
}
extension UINavigationController {
open override var childForStatusBarStyle: UIViewController? {
return topViewController?.childForStatusBarStyle ?? topViewController
}
}
extension AppRootViewController {
open override var preferredStatusBarStyle: UIStatusBarStyle {
return children.first { $0.childForStatusBarStyle != nil }?.childForStatusBarStyle?.preferredStatusBarStyle ?? .default
}
}
You don't need UIViewControllerBasedStatusBarAppearance key in info.plist as it true by default
Points to consider for more complex flows
In case you present new flow modally, it detaches from the existing status bar style flow. So, suppose you are presenting a NewFlowUIViewController and then add new navigation or tabBar controller to NewFlowUIViewController, then add extension of NewFlowUIViewController as well to manage further view controller's status bar style.
In case you set modalPresentationStyle other than fullScreen while presenting modally, you must set modalPresentationCapturesStatusBarAppearance to true so that presented view controller must receive status bar appearance control.
iOS 13 Solution(s)
UINavigationController is a subclass of UIViewController (who knew 🙃)!
Therefore, when presenting view controllers embedded in navigation controllers, you're not really presenting the embedded view controllers; you're presenting the navigation controllers! UINavigationController, as a subclass of UIViewController, inherits preferredStatusBarStyle and childForStatusBarStyle, which you can set as desired.
Any of the following methods should work:
Opt out of Dark Mode entirely
In your info.plist, add the following property:
Key - UIUserInterfaceStyle (aka. "User Interface Style")
Value - Light
Override preferredStatusBarStyle within UINavigationController
preferredStatusBarStyle (doc) - The preferred status bar style for the view controller
Subclass or extend UINavigationController
class MyNavigationController: UINavigationController {
override var preferredStatusBarStyle: UIStatusBarStyle {
.lightContent
}
}
OR
extension UINavigationController {
open override var preferredStatusBarStyle: UIStatusBarStyle {
.lightContent
}
}
Override childForStatusBarStyle within UINavigationController
childForStatusBarStyle (doc) - Called when the system needs the view controller to use for determining status bar style
According to Apple's documentation,
"If your container view controller derives its status bar style from one of its child view controllers, [override this property] and return that child view controller. If you return nil or do not override this method, the status bar style for self is used. If the return value from this method changes, call the setNeedsStatusBarAppearanceUpdate() method."
In other words, if you don't implement solution 3 here, the system will fall back to solution 2 above.
Subclass or extend UINavigationController
class MyNavigationController: UINavigationController {
override var childForStatusBarStyle: UIViewController? {
topViewController
}
}
OR
extension UINavigationController {
open override var childForStatusBarStyle: UIViewController? {
topViewController
}
}
You can return any view controller you'd like above. I recommend one of the following:
topViewController (of UINavigationController) (doc) - The view controller at the top of the navigation stack
visibleViewController (of UINavigationController) (doc) - The view controller associated with the currently visible view in the navigation interface (hint: this can include "a view controller that was presented modally on top of the navigation controller itself")
Note: If you decide to subclass UINavigationController, remember to apply that class to your nav controllers through the identity inspector in IB.
P.S. My code uses Swift 5.1 syntax 😎
An addition to Hippo's answer: if you're using a UINavigationController, then it's probably better to add a category:
// UINavigationController+StatusBarStyle.h:
#interface UINavigationController (StatusBarStyle)
#end
// UINavigationController+StatusBarStyle.m:
#implementation UINavigationController (StatusBarStyle)
- (UIStatusBarStyle)preferredStatusBarStyle
{
//also you may add any fancy condition-based code here
return UIStatusBarStyleLightContent;
}
#end
That solution is probably better than switching to soon-to-be deprecated behaviour.
#serenn's answer above is still a great one for the case of UINavigationControllers. However, for swift 3 the childViewController functions have been changed to vars. So the UINavigationController extension code should be:
override open var childViewControllerForStatusBarStyle: UIViewController? {
return topViewController
}
override open var childViewControllerForStatusBarHidden: UIViewController? {
return topViewController
}
And then in the view controller that should dictate the status bar style:
override var preferredStatusBarStyle: UIStatusBarStyle {
return .lightContent
}
If your viewController is under UINavigationController.
Subclass UINavigationController and add
override var preferredStatusBarStyle: UIStatusBarStyle {
return topViewController?.preferredStatusBarStyle ?? .default
}
ViewController's preferredStatusBarStyle will be called.
UIStatusBarStyle in iOS 7
The status bar in iOS 7 is transparent, the view behind it shows through.
The style of the status bar refers to the appearances of its content. In iOS 7, the status bar content is either dark (UIStatusBarStyleDefault) or light (UIStatusBarStyleLightContent). Both UIStatusBarStyleBlackTranslucent and UIStatusBarStyleBlackOpaque are deprecated in iOS 7.0. Use UIStatusBarStyleLightContent instead.
How to change UIStatusBarStyle
If below the status bar is a navigation bar, the status bar style will be adjusted to match the navigation bar style (UINavigationBar.barStyle):
Specifically, if the navigation bar style is UIBarStyleDefault, the status bar style will be UIStatusBarStyleDefault; if the navigation bar style is UIBarStyleBlack, the status bar style will be UIStatusBarStyleLightContent.
If there is no navigation bar below the status bar, the status bar style can be controlled and changed by an individual view controller while the app runs.
-[UIViewController preferredStatusBarStyle] is a new method added in iOS 7. It can be overridden to return the preferred status bar style:
- (UIStatusBarStyle)preferredStatusBarStyle
{
return UIStatusBarStyleLightContent;
}
If the status bar style should be controlled by a child view controller instead of self, override -[UIViewController childViewControllerForStatusBarStyle] to return that child view controller.
If you prefer to opt out of this behavior and set the status bar style by using the -[UIApplication statusBarStyle] method, add the UIViewControllerBasedStatusBarAppearance key to an app’s Info.plist file and give it the value NO.
In my case, I've accidentally presented the View/Navigation Controller as UIModalPresentationStyle.overFullScreen, which causes preferredStatusBarStyle not being called. After switching it back to UIModalPresentationStyle.fullScreen, everything works.
If anyone is using a Navigation Controller and wants all of their navigation controllers to have the black style, you can write an extension to UINavigationController like this in Swift 3 and it will apply to all navigation controllers (instead of assigning it to one controller at a time).
extension UINavigationController {
override open func viewDidLoad() {
super.viewDidLoad()
self.navigationBar.barStyle = UIBarStyle.black
}
}
As for iOS 13.4 the preferredStatusBarStyle method in UINavigationController category will not be called, swizzling seems to be the only option without the need of using a subclass.
Example:
Category header:
#interface UINavigationController (StatusBarStyle)
+ (void)setUseLightStatusBarStyle;
#end
Implementation:
#import "UINavigationController+StatusBarStyle.h"
#import <objc/runtime.h>
#implementation UINavigationController (StatusBarStyle)
void (^swizzle)(Class, SEL, SEL) = ^(Class c, SEL orig, SEL new){
Method origMethod = class_getInstanceMethod(c, orig);
Method newMethod = class_getInstanceMethod(c, new);
if(class_addMethod(c, orig, method_getImplementation(newMethod), method_getTypeEncoding(newMethod)))
class_replaceMethod(c, new, method_getImplementation(origMethod), method_getTypeEncoding(origMethod));
else
method_exchangeImplementations(origMethod, newMethod);
};
+ (void)setUseLightStatusBarStyle {
swizzle(self.class, #selector(preferredStatusBarStyle), #selector(_light_preferredStatusBarStyle));
}
- (UIStatusBarStyle)_light_preferredStatusBarStyle {
return UIStatusBarStyleLightContent;
}
#end
Usage in AppDelegate.h:
#import "UINavigationController+StatusBarStyle.h"
[UINavigationController setUseLightStatusBarStyle];
In Swift for any kind of UIViewController:
In your AppDelegate set:
func application(application: UIApplication, didFinishLaunchingWithOptions launchOptions: [NSObject: AnyObject]?) -> Bool {
window!.rootViewController = myRootController
return true
}
myRootController can be any kind of UIViewController, e.g. UITabBarController or UINavigationController.
Then, override this root controller like this:
class RootController: UIViewController {
override func preferredStatusBarStyle() -> UIStatusBarStyle {
return .LightContent
}
}
This will change the appearance of the status bar in your whole app, because the root controller is solely responsible for the status bar appearance.
Remember to set the property View controller-based status bar appearance to YES in your Info.plist to make this work (which is the default).
Swift 3 iOS 10 Solution:
override var preferredStatusBarStyle: UIStatusBarStyle {
return .lightContent
}
Most of the answers don't include good implementation of childViewControllerForStatusBarStyle method for UINavigationController. According to my experience you should handle such cases as when transparent view controller is presented over navigation controller. In these cases you should pass control to your modal controller (visibleViewController), but not when it's disappearing.
override var childViewControllerForStatusBarStyle: UIViewController? {
var childViewController = visibleViewController
if let controller = childViewController, controller.isBeingDismissed {
childViewController = topViewController
}
return childViewController?.childViewControllerForStatusBarStyle ?? childViewController
}
Here's my method for solving this.
Define a protocol called AGViewControllerAppearance.
AGViewControllerAppearance.h
#import <Foundation/Foundation.h>
#protocol AGViewControllerAppearance <NSObject>
#optional
- (BOOL)showsStatusBar;
- (BOOL)animatesStatusBarVisibility;
- (UIStatusBarStyle)preferredStatusBarStyle;
- (UIStatusBarAnimation)prefferedStatusBarAnimation;
#end
Define a category on UIViewController called Upgrade.
UIViewController+Upgrade.h
#import <UIKit/UIKit.h>
#interface UIViewController (Upgrade)
//
// Replacements
//
- (void)upgradedViewWillAppear:(BOOL)animated;
#end
UIViewController+Upgrade.m
#import "UIViewController+Upgrade.h"
#import <objc/runtime.h>
#import "AGViewControllerAppearance.h" // This is the appearance protocol
#implementation UIViewController (Upgrade)
+ (void)load
{
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wselector"
Method viewWillAppear = class_getInstanceMethod(self, #selector(viewWillAppear:));
#pragma clang diagnostic pop
Method upgradedViewWillAppear = class_getInstanceMethod(self, #selector(upgradedViewWillAppear:));
method_exchangeImplementations(viewWillAppear, upgradedViewWillAppear);
}
#pragma mark - Implementation
- (void)upgradedViewWillAppear:(BOOL)animated
{
//
// Call the original message (it may be a little confusing that we're
// calling the 'same' method, but we're actually calling the original one :) )
//
[self upgradedViewWillAppear:animated];
//
// Implementation
//
if ([self conformsToProtocol:#protocol(AGViewControllerAppearance)])
{
UIViewController <AGViewControllerAppearance> *viewControllerConformingToAppearance =
(UIViewController <AGViewControllerAppearance> *)self;
//
// Status bar
//
if ([viewControllerConformingToAppearance respondsToSelector:#selector(preferredStatusBarStyle)])
{
BOOL shouldAnimate = YES;
if ([viewControllerConformingToAppearance respondsToSelector:#selector(animatesStatusBarVisibility)])
{
shouldAnimate = [viewControllerConformingToAppearance animatesStatusBarVisibility];
}
[[UIApplication sharedApplication] setStatusBarStyle:[viewControllerConformingToAppearance preferredStatusBarStyle]
animated:shouldAnimate];
}
if ([viewControllerConformingToAppearance respondsToSelector:#selector(showsStatusBar)])
{
UIStatusBarAnimation animation = UIStatusBarAnimationSlide;
if ([viewControllerConformingToAppearance respondsToSelector:#selector(prefferedStatusBarAnimation)])
{
animation = [viewControllerConformingToAppearance prefferedStatusBarAnimation];
}
[[UIApplication sharedApplication] setStatusBarHidden:(! [viewControllerConformingToAppearance showsStatusBar])
withAnimation:animation];
}
}
}
#end
Now, it's time to say that you're view controller is implementing the AGViewControllerAppearance protocol.
Example:
#interface XYSampleViewController () <AGViewControllerAppearance>
... the rest of the interface
#end
Of course, you can implement the rest of the methods (showsStatusBar, animatesStatusBarVisibility, prefferedStatusBarAnimation) from the protocol and UIViewController+Upgrade will do the proper
customization based on the values provided by them.
If someone run into this problem with UISearchController.
Just create a new subclass of UISearchController, and then add code below into that class:
override func preferredStatusBarStyle() -> UIStatusBarStyle {
return .LightContent
}
Note that when using the self.navigationController.navigationBar.barStyle = UIBarStyleBlack; solution
be sure to go to your plist and set "View controller-based status bar appearance" to YES. If its NO it will not work.
Since Xcode 11.4, overriding the preferredStatusBarStyle property in a UINavigationController extension no longer works since it will not be called.
Setting the barStyle of navigationBar to .black works indeed but this will add unwanted side effects if you add subviews to the navigationBar which may have different appearances for light and dark mode. Because by setting the barStyle to black, the userInterfaceStyle of a view thats embedded in the navigationBar will then always have userInterfaceStyle.dark regardless of the userInterfaceStyle of the app.
The proper solution I come up with is by adding a subclass of UINavigationController and override preferredStatusBarStyle there. If you then use this custom UINavigationController for all your views you will be on the save side.
The NavigationController or TabBarController are the ones that need to provide the style. Here is how I solved: https://stackoverflow.com/a/39072526/242769