23 lines
740 B
Swift
23 lines
740 B
Swift
//
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// https://mczachurski.dev
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// Copyright © 2023 Marcin Czachurski and the repository contributors.
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// Licensed under the MIT License.
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//
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import SwiftUI
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extension UIApplication {
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var keyWindow: UIWindow? {
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// Get connected scenes
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return UIApplication.shared.connectedScenes
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// Keep only active scenes, onscreen and visible to the user
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.filter { $0.activationState == .foregroundActive }
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// Keep only the first `UIWindowScene`
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.first(where: { $0 is UIWindowScene })
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// Get its associated windows
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.flatMap({ $0 as? UIWindowScene })?.windows
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// Finally, keep only the key window
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.first(where: \.isKeyWindow)
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}
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}
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