swift5

问题 I have tried the almost max solution and it did not help, selected state color is applying but for a normal state, it's not applying. This issue I am facing specifically in iOS13.2 only. tabBarItem.setTitleTextAttributes([NSAttributedString.Key.font: tabFont, NSAttributedString.Key.foregroundColor: UIColor.yellow], for: .selected) tabBarItem.setTitleTextAttributes([NSAttributedString.Key.font: tabFont, NSAttributedString.Key.foregroundColor: UIColor.white], for: UIControl.State.normal) I have

问题 Carthage File contents: github "SwiftyJSON/SwiftyJSON" Error: Build Failed Task failed with exit code 1: /usr/bin/xcrun lipo -create /Users/samrezikram/Library/Caches/org.carthage.CarthageKit/DerivedData/12.0_12A7209/SwiftyJSON/5.0.0/Build/Intermediates.noindex/ArchiveIntermediates/SwiftyJSON\ tvOS/IntermediateBuildFilesPath/UninstalledProducts/appletvos/SwiftyJSON.framework/SwiftyJSON /Users/samrezikram/Library/Caches/org.carthage.CarthageKit/DerivedData/12.0_12A7209/SwiftyJSON/5.0.0/Build

问题 I am using Firebase Auth and I have two buttons. One for Google and one for Facebook. I'm trying to set the height and width via .frame() but they are not responding properly. Moreover, the Google sign in button wont appear in the middle but on the right of the screen. I tried to put them inside a VStack but still the same thing. VStack(alignment: .center) { FacebookLoginButtonView() .frame(width: 100, height: 28) // duhet 28 fiks .border(Color.red) GoogleLoginButtonView() .frame(width: 100,

问题 I am trying to add custom view to NavigationBar and result not working correct. public let statusBarHeight: CGFloat = { var heightToReturn: CGFloat = 0.0 for window in UIApplication.shared.windows { if let height = window.windowScene?.statusBarManager?.statusBarFrame.height, height > heightToReturn { heightToReturn = height } } return heightToReturn }() override func viewDidLoad() { super.viewDidLoad() // self.navigationController?.navigationBar.isHidden = true // Do any additional setup

问题 In my Xcode 12.0 using Swift 5 and Catalina 10.15.5: When I tick Mac as deployable target (Apple Project Catalyst), and click Runs, it gives me an error showing: 'AppDelegate' is annotated with @main and must provide a main static function of type () -> Void or () throws -> Void. Can't find anything on Internet... I have checked my codes and nothing's wrong and it can be run on iOS devices and simulators. Debug log is empty (duhh...) Anyone facing this issue? 回答1: Change @main to

问题 In my Xcode 12.0 using Swift 5 and Catalina 10.15.5: When I tick Mac as deployable target (Apple Project Catalyst), and click Runs, it gives me an error showing: 'AppDelegate' is annotated with @main and must provide a main static function of type () -> Void or () throws -> Void. Can't find anything on Internet... I have checked my codes and nothing's wrong and it can be run on iOS devices and simulators. Debug log is empty (duhh...) Anyone facing this issue? 回答1: Change @main to

来源： https://stackoverflow.com/questions/63374670/nsmanagedobjectcontext-performandwait-cause-a-crash

来源： https://stackoverflow.com/questions/64530729/swift-5-how-do-we-parse-a-dictionary-nested-inside-a-dictionary-nested-inside-a

来源： https://stackoverflow.com/questions/64530729/swift-5-how-do-we-parse-a-dictionary-nested-inside-a-dictionary-nested-inside-a

来源： https://stackoverflow.com/questions/58533951/how-to-use-a-completion-handler-to-put-an-image-in-a-swiftui-view