field_ios

In-the-field app for Radroots on iOS
git clone https://radroots.dev/git/field_ios.git
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CopyButton.swift (1342B)

      1 import SwiftUI
      2 
      3 public struct CopyButton: View {
      4     private let value: String
      5     private let onCopied: (() -> Void)?
      6     @State private var copied = false
      7 
      8     public init(value: String, onCopied: (() -> Void)? = nil) {
      9         self.value = value
     10         self.onCopied = onCopied
     11     }
     12 
     13     public var body: some View {
     14         Button {
     15             Task { @MainActor in
     16                 UIPasteboard.general.string = value
     17             }
     18             let gen = UINotificationFeedbackGenerator()
     19             gen.notificationOccurred(.success)
     20             withAnimation(.easeInOut(duration: 0.12)) { copied = true }
     21             onCopied?()
     22             DispatchQueue.main.asyncAfter(deadline: .now() + 1.0) {
     23                 withAnimation(.easeInOut(duration: 0.12)) { copied = false }
     24             }
     25         } label: {
     26             ZStack {
     27                 Image(systemName: "doc.on.doc")
     28                     .opacity(copied ? 0 : 1)
     29                 Image(systemName: "checkmark.circle.fill")
     30                     .opacity(copied ? 1 : 0)
     31             }
     32             .frame(width: 24, height: 24)
     33             .font(.system(size: 17, weight: .semibold))
     34         }
     35         .buttonStyle(.plain)
     36         .foregroundStyle(copied ? .green : .accentColor)
     37         .contentTransition(.opacity)
     38         .accessibilityLabel(copied ? "Copied" : "Copy")
     39     }
     40 }