Swift Xcode 11 iOS 13 Scene Delegate Life Cycle Example
When you create an iOS 13 project in Xcode 11 use single view app template, you will find Xcode 11 add a SceneDelegate.swift file automatically besides the AppDelegate.swift file. It […]
iOS Scene
How To Create iOS Project With XIB File In Xcode
In some older version Xcode, it use xib file to help you to design iOS app user interface. This article will tell you how to use xib file to design […]
How To Fix Error Could Not Find A Storyboard Named ‘Main’ In Bundle NSBundle In Xcode 11.0
When i follow article How To Create A Swift App Without Storyboard to learn how to create an iOS app without using storyboard, after i remove the Main.storyboard file and […]
How To Set Application Root View Controller Programmatically In Xcode 11
When using Xcode 11 to create a new iOS project, if you still create the root view controller in AppDelegate class’s – func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) […]
