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https://github.com/luxfhe/example-ios-demo.git
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zeekayandHanzo Dev
c8bfbebc15
This app is ZAMA's BSD 3-Clause Clear demo. The license requires its notices to survive redistribution, and a rebrand had replaced every one of them with ours: the LICENSE text, 66 source headers and the app's copyright string. They are back, each with our line beside it for our changes. Co-authored-by: Hanzo Dev <[email protected]>
30 lines
913 B
Swift
30 lines
913 B
Swift
// Copyright © 2025 Zama. All rights reserved.
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// Copyright © 2025 Lux Industries Inc.
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import SwiftUI
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struct OnAppearAgainModifier: ViewModifier {
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@Environment(\.scenePhase) private var scenePhase
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let action: () -> Void
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func body(content: Content) -> some View {
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content
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.onChange(of: scenePhase) { _, newPhase in
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if newPhase == .active {
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action() // When coming back from background (or inactive state)
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}
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}
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.onAppear()
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.task {
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action() // On app launch
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}
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}
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}
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extension View {
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/// Adds an action to perform before this view appears _the first time_, **or anytime this view comes back from background**
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func onAppearAgain(perform action: @escaping () -> Void) -> some View {
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self.modifier(OnAppearAgainModifier(action: action))
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}
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}
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