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rslifka/anchor.swift

Last active October 23, 2021 16:27
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Obtaining a reference to an ASPresentationAnchor for use with ASWebAuthenticationSession in SwiftUI
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anchor.swift
private var window: UIWindow {
guard
let scene = UIApplication.shared.connectedScenes.first,
let windowSceneDelegate = scene.delegate as? UIWindowSceneDelegate,
let window = windowSceneDelegate.window as? UIWindow
else {
return UIWindow()
}
return window
}
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rslifka commented Oct 23, 2021

The source for this is Kilo Loco's AWS Amplify Auth Web UI for iOS | SwiftUI 2.0, Xcode 12 video. It's the only place I've been able to discover how ASPresentationAnchor might be obtainable in SwiftUI.

I'm a complete Xcode/Swift/SwiftUI/iOS novice so I have no idea if there's a different/better/easier way to do this. Please comment if so :)

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