joshdholtz · January 15, 2025 18:18
diff --git a/README.md b/README.md
diff --git a/ATinySampleApp.swift b/ATinySampleApp.swift
 import SwiftUI
 import RevenueCat

 struct Constants {
    static let apiKey = "<your_api_key>" // Will look like: appl_bunchofotherstuffhere
    static let entitlementName = "<your_entitlement_name>" // I use something like "pro"
 }

 @main
 struct ATinySampleApp: App {
    @StateObject private var revenueCatCustomerData = RevenueCatCustomerData()

    init() {
        // Configure Purchases
        Purchases.logLevel = .debug
        Purchases.configure(with: Configuration
            .builder(withAPIKey: Constants.apiKey)
            .with(usesStoreKit2IfAvailable: true)
            .build())
    }

    var body: some Scene {
        WindowGroup {
            ContentView()
                // Passes updated customer info to children views
                .environmentObject(self.revenueCatCustomerData)
                .task {
                    // Listens to AsyncSequence for customer info updates
                    for await customerInfo in Purchases.shared.customerInfoStream {
                        self.revenueCatCustomerData.customerInfo = customerInfo
                        self.revenueCatCustomerData.appUserID = Purchases.shared.appUserID
                    }
                }
        }
    }
 }

 // Observable object that holds RevenueCat customer data
 // Any updates to this object will trigger updates to SwiftUI views
 class RevenueCatCustomerData: ObservableObject {
    @Published var appUserID: String? = nil
    @Published var customerInfo: RevenueCat.CustomerInfo? = nil

    var isUnlocked: Bool {
        return customerInfo?.entitlements.active[Constants.entitlementName] != nil
    }
 }
diff --git a/ContentView.swift b/ContentView.swift
 import SwiftUI
 import RevenueCat

 struct ContentView: View {
    @EnvironmentObject var revenueCatCustomerData: RevenueCatCustomerData
    @State var currentOffering: Offering?

    var body: some View {
        VStack {
            if revenueCatCustomerData.isUnlocked {
                // User has purchased a product with the entitlement and unlocked content
                Text("Has Pro!")
            } else if let offering = self.currentOffering {
                // Iterate over packages in current offering
                // Display buttons to purchase package
                ForEach(offering.availablePackages) { package in
                    Button {
                        Task {
                            try await Purchases.shared.purchase(package: package)
                        }
                    } label: {
                        Text(package.storeProduct.localizedTitle)
                            .padding()
                            .border(Color.accentColor)
                    }
                }
            }
        }.task {
            do {
                self.currentOffering = try await Purchases.shared.offerings().current
            } catch {
                // Handle
            }
        }
    }
 }
	import SwiftUI
	import RevenueCat

	struct Constants {
	static let apiKey = "<your_api_key>" // Will look like: appl_bunchofotherstuffhere
	static let entitlementName = "<your_entitlement_name>" // I use something like "pro"
	}

	@main
	struct ATinySampleApp: App {
	@StateObject private var revenueCatCustomerData = RevenueCatCustomerData()

	init() {
	// Configure Purchases
	Purchases.logLevel = .debug
	Purchases.configure(with: Configuration
	.builder(withAPIKey: Constants.apiKey)
	.with(usesStoreKit2IfAvailable: true)
	.build())
	}

	var body: some Scene {
	WindowGroup {
	ContentView()
	// Passes updated customer info to children views
	.environmentObject(self.revenueCatCustomerData)
	.task {
	// Listens to AsyncSequence for customer info updates
	for await customerInfo in Purchases.shared.customerInfoStream {
	self.revenueCatCustomerData.customerInfo = customerInfo
	self.revenueCatCustomerData.appUserID = Purchases.shared.appUserID
	}
	}
	}
	}
	}

	// Observable object that holds RevenueCat customer data
	// Any updates to this object will trigger updates to SwiftUI views
	class RevenueCatCustomerData: ObservableObject {
	@Published var appUserID: String? = nil
	@Published var customerInfo: RevenueCat.CustomerInfo? = nil

	var isUnlocked: Bool {
	return customerInfo?.entitlements.active[Constants.entitlementName] != nil
	}
	}
	import SwiftUI
	import RevenueCat

	struct ContentView: View {
	@EnvironmentObject var revenueCatCustomerData: RevenueCatCustomerData
	@State var currentOffering: Offering?

	var body: some View {
	VStack {
	if revenueCatCustomerData.isUnlocked {
	// User has purchased a product with the entitlement and unlocked content
	Text("Has Pro!")
	} else if let offering = self.currentOffering {
	// Iterate over packages in current offering
	// Display buttons to purchase package
	ForEach(offering.availablePackages) { package in
	Button {
	Task {
	try await Purchases.shared.purchase(package: package)
	}
	} label: {
	Text(package.storeProduct.localizedTitle)
	.padding()
	.border(Color.accentColor)
	}
	}
	}
	}.task {
	do {
	self.currentOffering = try await Purchases.shared.offerings().current
	} catch {
	// Handle
	}
	}
	}
	}