glassfy/ios-sdk

Open source SDK to quickly integrate subscriptions, stop worring about code maintenance, and getting advanced real-time data. Full support for iOS, iPadOS, WatchOS, MacOS

Glassfy iOS SDK

Is the client for Glassfy: a subscription revenue optimisation infrastructure for mobile applications.

Requirements

• Swift and Objective-C Projects
• iOS 10.0 or greater / macOS 10.15 or greater

Installation

Our SDK can be easly integrated through Cocoapods or Swift Package Manager

Integrate using Cocoapods

Add the pod to your Podfile:

pod 'Glassfy', '~> 1.4.2'

Then, run the following command:

pod install

Integrate using Swift Package Manager

You can use Swift Package Manager to integrate Glassfy SDK in your application.

• In your Xcode project select file -> Add Packages...
• Enter the Glassfy GitHub URL: https://github.com/glassfy/ios-sdk.
• Set the version “Up to Next Major” to the version you want to use.

More Info

Check the documentation at docs.glassfy.io to learn details on implementing and using Glassfy SDK.

License

This SDK is available under the MIT license.

ios-sdk's Issues

iOS: verifyPermission returns inValid for a successful purchase

I've an iOS app which uses Glassfy for purchasing subscriptions.

The initial app release was accepted in AppStore, but after I added a new Sku, Glassfy process started showing errors - initially while fetching products and later on while verifying the purchased subscription.

I was able to go around the fetching products issue by removing all Skus from offering and adding again, but the verification of permission seems to fail all the time now.

Below is my code snippet for verifying subscription

   private func verifyPermission(_ permission: Glassfy.Permission) {
        log(
            "Permission verified and it is \(permission.isValid ? "valid ✅" : "invalid ⛔️")"
        )
        DispatchQueue.main.async {
            self.isSubscribed = permission.isValid
        }
    }

And below is my code for purchasing monthly subscription

public func purchaseMonthlySubscription() async -> SubscriptionResult? {
        do {
            log("Purchasing subscription..")
            guard let monthlySku = monthlySku else {
                return .error(
                    message: "Product cannot be fetched.\nPlease check your internet connection and try again."
                )
            }
            let transaction = try await Glassfy.purchase(sku: monthlySku)
            let subscriberId = transaction.permissions.subscriberId ?? ""
            await StorageManager.shared.saveSubscriberId(subscriberId)
            if let permission = transaction.permissions[pmpPermissions] {
                checkHasPurchases(permission)
                verifyPermission(permission)
                if permission.isValid {
                    return .success
                }
            }

            return .error(
                message: "Permission cannot be granted.\nPlease try again later."
            )
        } catch {
            if let error = error as? SKError {
                switch error.code {
                case .paymentCancelled:
                    log("Payment cancelled 💸")
                    return nil
                default:
                    print("")
                    log(error)
                }
            }
            return .error(
                message: "Something went wrong while subscribing.\nPlease try again later."
            )
        }
    }

Please note - the issue started appearing after adding a new SKU; the initial app worked fine.

Please advise.

Is the project discontinued ? No one seems to respond.

Support for async await syntax?

Hi!

I came across this iOS SDK, and curious if the methods support async await syntax for iOS 13+. Thanks!

Swift package name conflicts

When installing using SPM Xcode picks the package name up as ios-sdk

This is really generic and is:

1. Hard to reason in the list of packages in xcode
2. Causing conflicts with other packages that are names the same, as Xcode doesn't seem smart enough to differentiate between the two packages throwing the following error. "The project already depends on: ios-sdk"

An example of one conflict with a package doing the same thing is: UXCam