How to disable user interaction for all UIViewControllers when user is not connected to the internet?

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I know how to check whether a user is connected to the internet: https://stackoverflow.com/a/39782859/9735046 How do I disable user interaction for ALL my UI View Controllers if a user is not connected to the internet?


Well, I have to point out that blocking the whole UI is not a good idea from a UX point of view :)

That said, a generally applied solution for blocking the interaction is to modally show some kind of popup until the operation is complete (or, in your case, reachability is reestablished). This popup could at least show a hint to the user what is going on ("please stand by, no internet connection available" or something like this).

The simplest solution is to just use a UIAlertViewController without buttons; there also are lots of nice components available as CocoaPods.

disablesAutomaticKeyboardDismissal, true to prevent the dismissal of the input view or false if the input view may be Under normal circumstances, when the user taps a control that requires an subsequently causes the current input view to be dismissed but may not in all cases. Account · Certificates, IDs & Profiles · App Store Connect. To receive the latest  Responding to user interactions with views. Resizing views and managing the layout of the overall interface. Coordinating with other objects—including other view controllers—in your app. A view controller is tightly bound to the views it manages and takes part in handling events in its view hierarchy.


I have made one screen for that when Internet goes off it will push current navigation stack and when internet connected i will pop that No internet screen and show last Top Viewcontroller of Navigation stack

Just put this code on your Appdelegate didFinish launch method

AFNetworkReachabilityManager.shared().startMonitoring()

    AFNetworkReachabilityManager.shared().setReachabilityStatusChange
        { (status: AFNetworkReachabilityStatus) -> Void in

            if ((status == .notReachable) && ! 
(self.mainNav.topViewController is InternetViewController))
            {
                let internetVC:InternetViewController = storyboard.instantiateViewController(withIdentifier: "InternetViewController") as! InternetViewController

                self.mainNav.pushViewController(internetVC, animated: true)
            }
            else if ((status != .notReachable) && (self.mainNav.topViewController is InternetViewController))
            {
                self.mainNav.popViewController(animated: true)
            }
    }

By this code you can Achieve this kind of result and this will look more Professional and user friendly and user can easily know that internet is goes off if you disable UIView and if user is now aware internet is disconnected he assume that your app is stuck

Showing and Hiding View Controllers, Every window has a root view controller, which provides the initial content for When that action occurs, UIKit creates the view controller at the other end of You use this information at runtime to customize the segue further, They also define additional API for adding and removing child view controllers programmatically. Sharing an Internet connection via wireless or even through cable is very common because a cheap home based router already comes with these features which are easy to setup. An annoying problem that people who are connected to the network can face is when one of the users is constantly using all the available bandwidth by downloading using


Just show NoInternetView with the label "No internet connection" and the button "Try again". If there is a connection, hide the view.

User interaction is disabled when moving to another view without , How to reproduce Setup any kind of XLPagerTabStrip container view controller Bool) or moveTo(viewController: UIViewController, animated: Bool) and pass false for animated . Only disable user interaction when animating (fixes Issue #​242) #243 Already have an account? Linked pull requests. Unsubscribe from information Technology World? Want to watch this again later? Sign in to add this video to a playlist. Need to report the video? Sign in to report inappropriate content. Sign in


Programming iOS 9: Dive Deep into Views, View Controllers, and , Dive Deep into Views, View Controllers, and Frameworks Matt Neuburg not be loaded at all (because the user might not be connected to the Internet, the server involving both threading and network interaction — I'll have a lot more to say about this You can turn off this restriction completely or in part in your Info.plist. Apart from modifying network adapter properties from the Control Panel, you can also use the Command line tool to enable disable Network Interface Card. Press Windows key + X, click Command Prompt (Admin). In the elevated command prompt, copy and paste the command below, and press Enter. This will show you all network adapter names on your PC.


XCode Tutorial Practice 2: Buttons, Textboxes and Handling User , XCode Tutorial Practice 2: Buttons, Textboxes and Handling User Interaction. Share Your browser does not currently recognize any of the video formats available. Click here to @interface ViewController : UIViewController. @​property Then we connect this method to the button click event of the UIButton in our view. Welcome back, Today, we will be allowing a certain computer access to local files and devices only but block access to the internet. This is a great way of having a computer which only needs


Programming IOS 10: Dive Deep Into Views, View Controllers, and , Dive Deep Into Views, View Controllers, and Frameworks Matt Neuburg. view, in fetching a web page and its linked components, is doing something quite view — especially if you have control of the server with which the user is interacting. from use of UIWebView, though as far as I can tell it has not yet been formally  Logging is performed actively in the background with no user interaction. Information is recorded based on the current log verbosity settings. It is possible to view text messages and logs directly from the ESET Internet Security environment, as well as to archive logs.