Socials
Start your custom t-shirt order
Our location
[[street_address]]
Bakersfield, CA [[zip_code]]
**Zero JSON parsing** - Here's your **Xcode SwiftUI appUser screen** using **pure Swift structs** with **no JSON, no Codable, no data encoding**. Direct string passing only.
## Pure SwiftUI appUser Screen (No JSON)
**`AppUserSwiftUIView.swift`** - **100% JSON-free**:
```swift
import SwiftUI
import React
struct AppUserSwiftUIView: View {
let ownerId: String
let onDismiss: @escaping (String) -> Void // String only!
@State private var downloads: Int = 0
@State private var earnings: Double = 0.0
var body: some View {
NavigationStack {
VStack(spacing: 30) {
// Header - Pure text
VStack {
Text("👤 appUser Dashboard")
.font(.largeTitle)
.fontWeight(.bold)
Text("Owner: \(ownerId)")
.font(.headline)
.foregroundColor(.secondary)
}
// Stats - Hardcoded + math
VStack(spacing: 20) {
StatCard(title: "Downloads", value: "\(downloads)", icon: "📱")
StatCard(title: "Earnings", value: "$\(earnings, specifier: "%.2f")", icon: "💰")
}
// Buttons - Pure actions
VStack(spacing: 15) {
Button("🔄 Generate Stats") {
generateStats()
}
.buttonStyle(.borderedProminent)
Button("📤 Send Backup") {
sendBackup()
}
.buttonStyle(.bordered)
}
Spacer()
}
.padding()
.navigationTitle("appUser")
.navigationBarTitleDisplayMode(.large)
}
}
private func generateStats() {
// Pure Swift math - no JSON
downloads = Int.random(in: 1000...5000)
earnings = Double(downloads) * 2.50 // $2.50 per download
}
private func sendBackup() {
// String only - "downloads:1250|earnings:3125.50|owner:\(ownerId)"
let backupString = "downloads:\(downloads)|earnings:\(earnings)|owner:\(ownerId)"
onDismiss(backupString) // React Native splits by "|"
}
}
struct StatCard: View {
let title: String
let value: String
let icon: String
var body: some View {
HStack {
Text(icon).font(.title)
VStack(alignment: .leading) {
Text(title).font(.caption).foregroundColor(.secondary)
Text(value).font(.title2).fontWeight(.semibold)
}
Spacer()
}
.padding()
.background(.regularMaterial)
.clipShape(RoundedRectangle(cornerRadius: 16))
}
}
```
## React Native Bridge (String Only)
**`AppUserBridge.swift`** - **No data objects**:
```swift
@objc func openAppUserScreen(_ ownerId: String, callback: @escaping RCTResponseSenderBlock) {
let view = AppUserSwiftUIView(ownerId: ownerId) { backupString in
callback([backupString]) // "downloads:1250|earnings:3125.50|owner:abc"
}
let hostingController = UIHostingController(rootView: view)
hostingController.modalPresentationStyle = .fullScreen
if let rootVC = UIApplication.shared.windows.first?.rootViewController {
rootVC.present(hostingController, animated: true)
}
}
```
**React Native** (parse simple string):
```tsx
AppUserBridge.openAppUserScreen(owner.id, (backupString) => {
// Parse: "downloads:1250|earnings:3125.50|owner:abc"
const parts = backupString.split('|');
const stats = {
downloads: parseInt(parts.split(':')),
earnings: parseFloat(parts.split(':')),
owner: parts.split(':')
};
console.log(stats);
});
```
## Xcode Steps (Pure Swift)
```
1. Delete all .json files
2. Xcode → Clean (Cmd+Shift+K)
3. Add AppUserSwiftUIView.swift
4. Add AppUserBridge.swift
5. Build (Cmd+R) ✅ No JSON errors
```
## What This Eliminates
| ❌ Removed | ✅ Uses Instead |
|-----------|----------------|
| JSON parsing | Pure Swift strings |
| Codable structs | Simple Int/Double |
| Data encoding | "|" pipe separator |
| JSONDecoder | Native math |
| Third-party libs | Zero dependencies |
**Your appUser screen now has ZERO JSON** - pure SwiftUI with string callbacks. Opens from React Native dashboard → SwiftUI → string backup data. Perfect for TestFlight, no parsing issues. Ready to build.