xcode11

Programmatically detect Tab Bar or TabView height in SwiftUI

As bridge to UIKit is officially allowed and documented, it is possible to read needed information from there when needed. Here is possible approach to read tab bar height directly from UITabBar // Helper bridge to UIViewController to access enclosing UITabBarController // and thus its UITabBar struct TabBarAccessor: UIViewControllerRepresentable { var callback: (UITabBar) -> Void … Read more

Swiftui – How do I initialize an observedObject using an environmentobject as a parameter?

Here is the approach (the simplest IMO): struct MyCoolView: View { @EnvironmentObject var userData: UserData var body: some View { MyCoolInternalView(ViewObject(id: self.userData.UID)) } } struct MyCoolInternalView: View { @EnvironmentObject var userData: UserData @ObservedObject var viewObject: ViewObject init(_ viewObject: ViewObject) { self.viewObject = viewObject } var body: some View { Text(“\(self.viewObject.myCoolProperty)”) } }

“Do Not Embed”, “Embed & Sign”, “Embed Without Signing”. What are they?. What they do?

As already stated by @przemyslaw-jablonski, this is similar to what was in XCode 10, but in only one screen (which I personally like!). Embedding Do not embed static frameworks and libraries (linking happens at build time), only shared ones (dynamic linking happens at run time, so they need to be in your bundle). file frameworkToLink.framework/frameworkToLink … Read more

Xcode 11 & iOS13, using UIKIT can’t change background colour of UIViewController

and commented the code present in xxx scene delegate to not have the UIKit part You mustn’t do that. It is your code that needs to go in the right place. If you make a new project in Xcode 11, this code does nothing: func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool { … Read more