Symbol konnte nicht geändert werden: Der Vorgang konnte nicht abgeschlossen werden. Ressource vorübergehend nicht verfüg ⇐ IOS

[Anonymous]

Ich hänge schon ewig daran fest. Es ist so nervig. Irgendeine Hilfe? Ich verwende Swift und SwiftUI. Ich erhalte ständig die Fehlermeldung

Code: Select all

Failed to change icon: The operation couldn’t be completed.  Resource temporarily unavailable

Kann jemand helfen?

Code: Select all

import SwiftUI

struct LogoView: View {
@Environment(\.dismiss) private var dismiss

@State private var selectedIcon = UIApplication.shared.alternateIconName ?? "AppIcon"
@State private var showPricing: Bool = false

// Toggle this from your entitlement system
let hasPro: Bool = SubscriptionManager.shared.isPremium

var body: some View {
GeometryReader { geo in
VStack(spacing: 24) {

Capsule()
.fill(Color.secondary.opacity(0.4))
.frame(width: 40, height: 5)
.padding(.top, 8)

// MARK: - Free Icons
SectionHeader(
title: "App Icons",
subtitle: "Available to all users"
)

VStack(spacing: 16) {
IconRow(
imageName: "IconLogo",
title: "Default",
iconName: "AppIcon",
width: geo.size.width * 0.9,
selectedIcon: $selectedIcon,
isLocked: false
)

IconRow(
imageName: "MessagesLogo",
title: "Messages",
iconName: "Messages",
width: geo.size.width * 0.9,
selectedIcon: $selectedIcon,
isLocked: false
)
}

// MARK: - Pro Icons
SectionHeader(
title: "Pro Icons",
subtitle: "Unlock with Pro"
)

VStack(spacing: 16) {
IconRow(
imageName: "SnapchatLogo",
title: "Snapchat",
iconName: "Snapchat",
width: geo.size.width * 0.9,
selectedIcon: $selectedIcon,
isLocked: !hasPro
)

IconRow(
imageName: "InstagramLogo",
title: "Instagram",
iconName: "Instagram",
width: geo.size.width * 0.9,
selectedIcon: $selectedIcon,
isLocked: !hasPro
)
}
.opacity(hasPro ? 1 : 0.45)
}
.frame(maxWidth: .infinity, maxHeight: .infinity)
.background(Color(.systemGroupedBackground))
}
.presentationDetents([.medium, .large])
.presentationDragIndicator(.hidden)
.sheet(isPresented: $showPricing) {
PricingView()
}
}
}

struct IconRow: View {
let imageName: String
let title: String
let iconName: String
let width: CGFloat

@Binding var selectedIcon: String

var isLocked: Bool

var isSelected: Bool {
selectedIcon == iconName
}

var body: some View {
Button {
// If locked and not premium
if !SubscriptionManager.shared.isPremium &&  isLocked {
RedToast(message: "You need premium to unlock this feature")
HapticManager.shared.error()
return
}

// Determine the correct icon name to pass
let iconToSet: String? = (iconName == "AppIcon") ? nil : iconName

// Only attempt change if it’s different from current icon
if UIApplication.shared.supportsAlternateIcons,
UIApplication.shared.alternateIconName != iconToSet {

UIApplication.shared.setAlternateIconName(iconToSet) { error in
if let error = error {
print("Failed to change icon:", error.localizedDescription)
HapticManager.shared.error()
} else {
print("Icon change requested successfully")
HapticManager.shared.medium()
// Update selectedIcon on main thread
DispatchQueue.main.async {
selectedIcon = iconName
}
}
}

} else {
print("Icon already selected or alternate icons not supported")
}

} label: {
HStack(spacing: 16) {
Image(imageName)
.resizable()
.scaledToFit()
.frame(width: 64, height: 64)
.clipShape(RoundedRectangle(cornerRadius: 14))
.shadow(radius: 4)

Text(title)
.font(.headline)

Spacer()

if isLocked && !SubscriptionManager.shared.isPremium {
Image(systemName: "lock.fill")
.foregroundStyle(.secondary)
} else if selectedIcon == iconName {
Image(systemName: "checkmark.circle.fill")
.foregroundStyle(.blue)
} else {
Image(systemName: "circle")
.foregroundStyle(.blue)
}
}
.padding()
.frame(width: width)
.background(
RoundedRectangle(cornerRadius: 20)
.fill(.background)
.shadow(color: .black.opacity(0.05), radius: 8, y: 4)
)
}
.buttonStyle(.plain)
}
}

struct SectionHeader: View {
let title: String
let subtitle: String

var body: some View {
VStack(alignment: .leading, spacing: 4) {
Text(title)
.font(.headline)

Text(subtitle)
.font(.footnote)
.foregroundStyle(.secondary)
}
.frame(maxWidth: .infinity, alignment: .leading)
.padding(.horizontal)
}
}

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