I’m not sure if this will fix it for everyone, but I had the exact same problem and it solved the problem for me. In Keychain Access, I set the trust settings to “Use System Defaults” for the following certificates: Apple Worldwide Developer Relations Certification Authority Developer ID Certification Authority iPhone Developer: {email} iOS Distribution … Read more
Swift 4+, iOS 12+ View controller-based status bar appearance now needs to be set to YES in info.plist since UIKit no longer wants us to edit status bar style through UIApplication.shared—status bar style is now view-controller based. Then if you want the change to be applied at app level, simply override preferredStatusBarStyle in the appropriate … Read more
I just checked it out in Xcode 11 and can confirm it won’t be backwards-compatible, as can be seen in SwiftUI’s View implementation: /// A piece of user interface. /// /// You create custom views by declaring types that conform to the `View` /// protocol. Implement the required `body` property to provide the content /// … Read more
libstdc++ was deprecated 5 years ago. Apple’s more recent platforms (tvOS and watchOS) don’t support it. Support was removed from the iOS 12.0 Simulator runtime, but it remains in the iOS 12.0 (device) runtime for binary compatibility with shipping apps. You should update your project to use libc++ rather than libstdc++ by setting the CLANG_CXX_LIBRARY … Read more
If somebody facing similar issue with Xcode 9.1 Open directory: /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/DeviceSupport Create new folder “11.2 (15C107)” (or “10.3 (14E269)” for older versions, depends on what exactly are you missing) Paste files from provided google drive folder 11.2 (15C107) (or 10.3 (14E269) if you need older files) Restart Xcode For other iOS versions you may check … Read more
For all solutions, note that there is no need to explicitly call reloadData in viewDidLoad: it will happen automatically. Solution 1 Inspired by Samantha idea: invalidateLayout asynchronously in viewDidLoad. override func viewDidLoad() { super.viewDidLoad() //[…] for _ in 0 ..< 1000 { array.append(randomKeyByBitLength(Int(arc4random_uniform(8)))!) } DispatchQueue.main.async { self.collectionView.collectionViewLayout.invalidateLayout() } } Solution 2 (imperfect, see DHennessy13 improvement … Read more
This has nothing to do with iOS 12. You just have the rules wrong. In a navigation controller situation, the color of the status bar is not determined by the view controller’s preferredStatusBarStyle. It is determined, amazingly, by the navigation bar’s barStyle. To get light status bar text, say (in your view controller): self.navigationController?.navigationBar.barStyle = … Read more
For the iPhone XS/XS Max and possibly other iPhones which do not show UUID in Itunes: – Open Xcode – Window -> Devices & Simulators -> Select your iPhone -> Use the “identifier” as shown below:
It’s possible to prevent webpage scaling in safari on iOS 10, but it’s going to involve more work on your part. I guess the argument is that a degree of difficulty should stop cargo-cult devs from dropping “user-scalable=no” into every viewport tag and making things needlessly difficult for vision-impaired users. Still, I would like to … Read more