34 lines
1.2 KiB
Swift
34 lines
1.2 KiB
Swift
import SwiftUI
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import UIKit
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/// Presents a share sheet with a vCard file so the user can add to Contacts.
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/// App Clips cannot use CNContactStore; the share sheet's "Add to Contacts" option works instead.
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struct ClipShareSheet: UIViewControllerRepresentable {
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let vCardData: String
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let onDismiss: (() -> Void)?
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init(vCardData: String, onDismiss: (() -> Void)? = nil) {
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self.vCardData = vCardData
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self.onDismiss = onDismiss
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}
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func makeUIViewController(context: Context) -> UIActivityViewController {
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let tempURL = FileManager.default.temporaryDirectory
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.appendingPathComponent("contact-\(UUID().uuidString).vcf")
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let data = Data(vCardData.utf8)
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try? data.write(to: tempURL)
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let controller = UIActivityViewController(
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activityItems: [tempURL],
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applicationActivities: nil
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)
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controller.completionWithItemsHandler = { _, _, _, _ in
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try? FileManager.default.removeItem(at: tempURL)
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onDismiss?()
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}
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return controller
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}
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func updateUIViewController(_ uiViewController: UIActivityViewController, context: Context) {}
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}
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