Ios7 Status Bar Hide/Show on Select Controllers

IOS7 Status bar hide/show on select controllers

The plist setting "View controller-based status bar appearance" only controls if a per-controller based setting should be applied on iOS 7.

If you set this plist option to NO, you have to manually enable and disable the status bar like (as it was until iOS 6):

[[UIApplication sharedApplication] setStatusBarHidden:YES]

If you set this plist option to YES, you can add this method to each of your viewControllers to set the statusBar independently for each controller (which is esp. nice if you have a smart subclass system of viewControllers)

- (BOOL)prefersStatusBarHidden {
    return YES;
}

Edit:

there are two more methods that are of interest if you are opting in the new viewController-based status bar appearance -

Force a statusbar update with:

[self setNeedsStatusBarAppearanceUpdate]

If you have nested controllers (e.g. a contentViewController in a TabBarController subclass, your TabBarController subclass might ask it's current childViewController and forward this setting. I think in your specific case that might be of use:

- (UIViewController *)childViewControllerForStatusBarHidden {
     return _myChildViewController;
}
- (UIViewController *)childViewControllerForStatusBarStyle {
     return _myOtherViewController;
}

Hide status bar in all view controllers - IOS

Go to your Info.plist file and add a new attribute:

View Controller based status bar appearance and set it to NO.

Then go to App Delegate and replace your method to this:

func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {
        // Override point for customization after application launch.

        UIApplication.shared.isStatusBarHidden = true
        return true
    }

Cannot hide status bar in iOS7

in your apps plist file add a row call it "View controller-based status bar appearance" and set it to NO

Note that this simply does not work, if you are using UIImagePickerController in the app.

from http://www.openfl.org/developer/forums/general-discussion/iphone-5ios-7-cant-hide-status-bar/, mgiroux's solution

Hide Status Bar in iOS 13

Step 1 :- add permission

Step 2 :- add the below code in desired view controller to hide the status bar .

override var prefersStatusBarHidden: Bool {
     return true
}

NOTE :- if you don't set constrain properly after the hidden true / false you will have design issues , so take care about it ...:)

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