SwiftUI
App entry point
In a SwiftUI app, what does @main mean?
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App lifecycle and systemShort answerIntro
In a scene-based iOS app, where would you put work like registering the push token, and w…
#scene #appdelegate
App lifecycle and systemShort answerIntro
What kind of object is AppDelegate, and which events does it handle?
#appdelegate
App lifecycle and systemMultiple choiceBasics
In an iOS 13+ scene-based UIKit app (one that uses SceneDelegate), which callback runs wh…
#appdelegate
App lifecycle and systemMultiple choiceIntro
Which of these does the AppDelegate marked @main (or the UIApplicationMain call) do at la…
#main