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Multiple Subscription Buttons SwiftUI

  • February 23, 2022
  • 2 replies
  • 132 views
T
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Hi all! I followed this video: https://www.youtube.com/watch?v=0H2SdKf4ot0 which was immensely helpful in helping me get RC setup in my SwiftUI app. I was able to get purchasing working for a single subscription using a button:

 

                VStack {
                    Button(action: {
                        Purchases.shared.offerings { offerings, error in
                            if let packages = offerings?.current?.availablePackages {
                                Purchases.shared.purchasePackage(packages.first!, { transaction, purchaserInfo, error, userCancelled in
                                    print("TRANSACTION: \(transaction)")
                                    print("PURCHASER INFO: \(purchaserInfo)")
                                    print("USER CANCELED: \(userCancelled)")

                                    if purchaserInfo?.entitlements["Pro"]?.isActive == true {
                                    }
                                })
                            }
                        }

                    }, label: {
                        Text("1 month")
                            .foregroundColor(.white)
                            .frame(maxWidth: 280)
                    })

                }

 

The challenge I’m facing now is that I have 3 purchase options for my one Entitlement : monthly sub, annual sub, and lifetime. These are all ready configured in App Store Connect and on RC. 

Since this example uses `packages.first` (and correctly grabs the monthly sub) how do I configure my yearly and lifetime buttons? There’s no `packages.second` or `packages.third`

Appreciate any insight. Thanks!

Best answer by joshdholtz

Hey @thatvirtualboy! 

Fancy meeting you here 😊 

I use a `ForEach` to iterate over `offerings?.current?.availablePackagees` from  `Purchases.shared.offerings`. Here is sample code (copied and modified) from one of my apps:

struct MyView: View {

  @State private var packages = [Purchases.Package]()

  var body: some View {
    VStack {
      ForEach(packages, id: \.self) { package in
        Button {
          // Purchase package
        } label: {
          Text(package.localizedPriceString)
        }
      }
    }.onAppear {
      Purchases.shared.offerings { (offerings, error) in
        if let offering = offerings?.current {
          packages = offering.availablePackages
        }
      }
    }
  }
}

Warning: This may not compile but hopefully this helps πŸ™‚

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2 replies

joshdholtz
RevenueCat Staff
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  • joshdholtz
  • RevenueCat Staff
  • 93 replies
  • Answer
  • February 24, 2022

Hey @thatvirtualboy! 

Fancy meeting you here 😊 

I use a `ForEach` to iterate over `offerings?.current?.availablePackagees` from  `Purchases.shared.offerings`. Here is sample code (copied and modified) from one of my apps:

struct MyView: View {

  @State private var packages = [Purchases.Package]()

  var body: some View {
    VStack {
      ForEach(packages, id: \.self) { package in
        Button {
          // Purchase package
        } label: {
          Text(package.localizedPriceString)
        }
      }
    }.onAppear {
      Purchases.shared.offerings { (offerings, error) in
        if let offering = offerings?.current {
          packages = offering.availablePackages
        }
      }
    }
  }
}

Warning: This may not compile but hopefully this helps πŸ™‚

T
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Ohhhh Hey!

Thanks @joshdholtz! Indeed I’m able to use that code to iterate over the purchase options, works like a charm! The trick now is getting each button to fit my original design idea 🧐

Thanks a bunch!

joshdholtz
1 person likes this
  • joshdholtz
    joshdholtz

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