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1470 Posts

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samNew Member
posted in SDKs

Support for Kotlin Multiplatform Mobile (KMM)

I'm currently using RevenueCat for my native Android app. I'd like to add an iOS version and I'm considering Kotlin/Compose Multiplatform Mobile in order to reuse much of my Kotlin code. It's still early days for KMM, but I was wondering if there were plans to add a KMM SDK. And if not, how would you recommend I manage subscriptions in this case?  Thanks!Sam

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1 month ago
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awdur01New Member
asked in SDKs

App_user_id with Guest ID at first then later with real Subscriber ID after successful login to my App

Hi,Our app is a subscription streaming with Monthly and Yearly package.The current flow we want to use with RC are:1) . Subscription Purchase but the user not login yet to the app. So still as a guestGuest > Purchase > Successful Is it correct if we use this const { customerInfo, created } = await Purchases.logIn(guest_id); ?Then we will force them to login before can use the full features of the app.Login > successfulBecause its already logged in, then we can get the actual subscriber_id for that user,Is it correct if we use this const { customerInfo, created } = await Purchases.logIn(subscriber_id); ?So in RC, the app_user_id will be updated with the latest one which is subscriber_id, whilst the original_app_user_id is still the original Anonyomous ID.Then later, this user can login to any device / platform and still can get the same status of the subscription.Is it my understanding on how to implement is correct?Thank you

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Michael Fogel
RevenueCat Staff
1 month ago
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luca1007New Member
asked in SDKs

Including promotional offers in RevenueCatUI pre-built paywall.

Hi,I’m currently trying to figure out how exactly I’m supposed to show promotional offers when using the pre-built paywall created in RevenueCat and displaying it in a iOS app.I can confirm that the promotional offer exists in the .storekit file. 

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RevenueCat Staff
2 months ago
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RevenueCat Staff
Haley PaceRevenueCat Staff
asked in SDKs

Testing

testing

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RevenueCat Staff
2 months ago
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Alex MNew Member
asked in SDKs

addCustomerInfoUpdateListener doesn't fire when a subscription is cancelled or expired

Hello, I’ve added `Purchases.addCustomerInfoUpdateListener` to listen for changes to `CustomerInfo`. Now, I know it works because it gets fired when I make a subscription purchase with Purchases.purchasePackage.However, I do not see it firing when a user cancels their subscription from Google Play or when it automatically expires. I have Google Developer Real-time notifications set up, tested and working. I can also see the RevenueCat Customer History Dashboard get updated with the cancellation/expiration event, but it never propagates back to the listener. If I call `getCustomerInfo()` directly though, I can see the changes.Curious if this broken, or expected behavior? By the looks of it it says it should fire when it detects any changes to CustomerInfo, so in theory it should fire, but it doesn't. Using Capacitor SDK v7.4.0 Thanks!

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Michael Fogel
RevenueCat Staff
2 months ago
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franco-damiani-6cdbfaNew Member
asked in SDKs

Stripe 7103 The receipt is not valid.

Hello RevenueCat team and community!I’m trying to integrate Stripe with RC and so far i’ve been following the steps of this documentationAfter receiving both checkout events in my backend server: customer.subscription.created and checkout.session.completed I send a POST request to the receipts endpoints. Every time I send a request the response I get is the following:{ "code":7103, "message":"The receipt is not valid."}Even if I try to send manual requests from the terminal using cURL i will get the same response. Here is an example:curl -X POST \ https://api.revenuecat.com/v1/receipts \ -H 'Content-Type: application/json' \ -H 'X-Platform: stripe' \ -H 'Authorization: Bearer strp_xxxxx' \ -d '{ "app_user_id": "my_app_user_id", "fetch_token": "sub_xxxxx" }'I took the Authorization token from the Stripe App Public API KEY created in the RC dashboardSome additional info:I’m not the owner of the RC project, neither the Stripe account. Yet I have admin privileges in both accou

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2 months ago
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bysonstudioNew Member
asked in SDKs

Webhook is not invoked on Android only

Hi.I left an inquiry on the ticket, but I also wrote it here.Since November 2023, we have been using this service well and there have been no problems.However, there is a problem that the webbook is not called when some Android users call Pursances.purchaseStoreProduct api from about 10 to 15 days ago.Fortunately, we also got a device that had the problem and checked the log with the device that was working normally, and found that only one log was differentIn the normal log, there is "CustomerInfoUpgraded, sending to listener," but the above log does not appear in the log of the problematic device.I wonder if there were any similar tickets or inquiries like this, and if you already know, I wonder how to fix it.Thank you.

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kaitlin
RevenueCat Staff
2 months ago
onlyhumn.nathan
onlyhumn.nathanHelper
posted in SDKs

Can't use Android Paywall with our global Modal: Cannot locate windowRecomposer

2024-02-20 18:31:39.466  8749-8749  unknown:ReactModalHost  app.memlane                          E  Creating new dialog from context: app.memlane.MainActivity@aeaa386@1831494462024-02-20 18:31:39.492  8749-8749  unknown:ReactNative     app.memlane                          E  Exception in native calljava.lang.IllegalStateException: Cannot locate windowRecomposer; View com.revenuecat.purchases.ui.revenuecatui.views.PaywallView{50fd199 V.E...... ......I. 0,0-0,0 #1341} is not attached to a windowat androidx.compose.ui.platform.WindowRecomposer_androidKt.getWindowRecomposer(WindowRecomposer.android.kt:295)at androidx.compose.ui.platform.AbstractComposeView.resolveParentCompositionContext(ComposeView.android.kt:244)at androidx.compose.ui.platform.AbstractComposeView.ensureCompositionCreated(ComposeView.android.kt:251)at androidx.compose.ui.platform.AbstractComposeView.onMeasure(ComposeView.android.kt:288)at android.view.View.measure(View.java:27122)at com.facebook.react.uimanager.NativeView

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onlyhumn.nathan
2 months ago
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foixa-2072bdNew Member
asked in SDKs

iOS - Entitlements when unit test

I want to automate my revenuecat process. I test using StoreKit, but entitlements are not reset. How do I achieve this? let session = try? SKTestSession(configurationFileNamed: "storekitconfig")session?.resetToDefaultState()session?.disableDialogs = truesession?.clearTransactions()customerInfo.entitlements["Pro"]?.isActive == trueThis code returns true. How do I make it return true if I just made a purchase?

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2 months ago
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Marcin KarmelitaNew Member
posted in SDKs

Flutter - web support

Hi everyone, We are building web application in Flutter and wanted to ask if you can support it anyhow? I have checked official SDK and it seems to not be supported: https://pub.dev/packages/purchases_flutter/score. As of now, we have a great experience integrating your product on iOS and Android.Thanks in advance.Kind regards, Marcin

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2 months ago
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MohNew Member
asked in SDKs

A reliable method to detect paid app users (not based on app version)

Hello,I recently explored the guide on transitioning a paid iOS app to a subscription model as outlined in your article at RevenueCat. While insightful, it doesn't entirely address our specific requirements.Our application is initially free to download, offering in-app purchases (IAP) to access additional functionalities. We're considering introducing a paid version in select markets to evaluate its performance. For this purpose, I'm seeking an effective method to verify whether a user has made a purchase to download the app (not based on the app version).I've come across the possibility of locating a receipt within the app bundle that could potentially provide this information. Could you advise on the reliability of this approach and how to implement it effectively?Thanks for your help. 

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wes_clark
RevenueCat Staff
2 months ago
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AiartfairappsNew Member
asked in SDKs

Which gradle version compatible with revenuecat version 7.5.2

Please tell the specific gradle version for revenuecat version 7.5.2.

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2 months ago
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nat-serranoHelper
asked in SDKs

are RC docs outdated? cannot import purchases

following the docs but react native with expo doesn’t recognize purchaseshttps://www.revenuecat.com/docs/getting-started/quickstart#4-using-revenuecats-purchases-sdk  ERROR  ReferenceError: Property 'Purchases' doesn't existThis error is located at:    in App (at withDevTools.js:18)    in withDevTools(App) (at renderApplication.js:57)    in RCTView (at View.js:116)    in View (at AppContainer.js:127)    in RCTView (at View.js:116)    in View (at AppContainer.js:155)    in AppContainer (at renderApplication.js:50)    in main(RootComponent) (at renderApplication.js:67), js engine: hermes ERROR  ReferenceError: Property 'Purchases' doesn't exist

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2 months ago
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jeffrey-connell-7489c5New Member
asked in SDKs

Customer purchase goes through but their account does not show a purchase record

I am successfully making a purchase in IOS sandbox environment and returning the customerInfo object shown below. However once the user is automatically logged in i check their subscription status and it is empty.The user does not show up in my sandbox customer list in revenue cat and the only way i can find them is by manually searching their user ID. When i call the login function there is no active purchases so my app will not authenticate them once they try to re login, or if they want to view their active subscriptions. I am not sure why I am returning a successful purchase object but their account has no record of a purchase?Here is the customerInfo object after making the subscription purchase 'customer INFO: ', { firstSeen: '2024-02-16T03:51:30Z',  entitlements:    { active:       { pro:          { willRenew: true,           ownershipType: 'PURCHASED',           productIdentifier: 'sportyMonthly899',           originalPurchaseDateMillis: 1708095600000,           latestPurchaseD

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sharif
RevenueCat Staff
2 months ago
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Mike JonesDedicated Member
asked in SDKs

Paywall Flutter question, do we need to

I have a paywall in my new flutter app and it has processed two payments so far, so seems to be workign well. But I noticed a crash in my Android Developers Console and when I went through it I saw this line: Caused by ga.i0: There is no singleton instance. Make sure you configure Purchases before trying to get the default instance. More info here: https://errors.rev.cat/configuring-sdk Do we need to configure the purchase beforehand? I would think yes, and maybe I am configurign mine in an odd way which is why its been working. But maybe I need to clean up my code a little. I created a revenuecat provider with: class RevenueCatProvider with ChangeNotifier { CustomerInfo? _customerInfo; CustomerInfo? get customerInfo => _customerInfo; RevenueCatProvider() { initPlatformPurchaseStateRevenueCat(); } Future<void> refreshCustomerInfo() async { try { _customerInfo = await Purchases.getCustomerInfo(); notifyListeners(); } on PlatformException catch (e) {

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Michael Fogel
RevenueCat Staff
2 months ago
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jack-smith-6b3e58New Member
posted in SDKs

[Feature request]: Purchase of consumable with more than 1 quantity

I am super disappointed to find that this expected functionality (at least for iOS) is not available in Revenue Cat. This has caused us a huge issue - we’re almost finished migrating to RC for payments as we add a new platform to our stack (Web) with the last part of our migration being updating the iOS app - ALL of the backend work has been completed for this and only now are we finding out that this basic functionality is not available. It’s not exactly sign-posted either and so not picked up during initial investigation of RC - mainly because this doesn’t seem like something you’d need to actively validate is possible! Surely this is on your roadmap? I can see many people have been asking for this - if there’s a timeline for this please let me know or it seems impossible that we can move forward with RC as a solution.

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Michael Fogel
RevenueCat Staff
2 months ago
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Edward JohnsonNew Member
posted in SDKs

Are there any plans for an official Capacitor plugin?

I’m using Ionic with Capacitor.The RevenueCat documentation recommends using a cordova plugin, but Ionic has been in the process of migrating away from Capacitor for the past few years, and this is now the only Cordova plugin in my app.There’s already a capacitor plugin on github but I was wondering if there are any plans to release an official Capacitor plugin as well.

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2 months ago
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SoftwareByEugeneNewcomer
asked in SDKs

Presentations are not currently supported in Volumetric contexts

I’m trying to integrate the paywall into my VisionOS app, which creates a volumetric WindowGroup. When the paywall attempts to present itself, I get the error “Presentations are not currently supported in Volumetric contexts.” Using Xcode 15.3 Beta 3 with Apple Vision Pro (1.1) simulator. import SwiftUIimport RevenueCatimport RevenueCatUI@mainstruct Sheila_VisionOSApp: App { init() { Purchases.logLevel = .debug Purchases.configure(withAPIKey: "XXXXXXXX", appUserID: nil) } var body: some Scene { WindowGroup { SheilaAppView() .presentPaywallIfNeeded( requiredEntitlementIdentifier: "access", purchaseCompleted: { customerInfo in print("Purchase completed: \(customerInfo.entitlements)") }, restoreCompleted: { customerInfo in // Paywall will be dismissed automatically if "pro" is now active. pr

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2 months ago
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huckbrockNew Member
asked in SDKs

Stuck on configuration error. Can't access the product.

Using the SDK for CapacitorI have a single subscription in App Store Connect that is in Ready to Submit status. The id matches that registered with RevenueCat.App Store Connect Free and Paid Apps Agreements are Active. Banking connecting is Clear. I’m using `cap run ios` to run the app on my ipad.`await Purchases.getOfferings();`gives me the error code #23 saying that there’s a problem with the configuration in App Store Connect. I’ve also tried to access the subscription directly, like this:`await Purchases.getProducts(["subscription_id"])`But that gives me this error:`Unhandled Promise Rejection: Error: Must provide productIdentifiers parameter`Any suggestions on what I am missing or could do differently? Thank you!

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2 months ago
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onur-anil-mertoglu-271a59New Member
asked in SDKs

setupPurchases of null on react native / expo

I do use Expo but when I try to initialize revenue cat SDK, I got ‘LOG {"error": [TypeError: Cannot read property 'setupPurchases' of null]}’ error.my code just like that; await Purchases.configure({ apiKey: 'x' })I’m  using andorid, in real device and emulator. 

4
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2 months ago
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asindhuHelper
asked in SDKs

Expo Go & RevenueCat: the very basics

I’m new to React Native, Expo, and RevenueCat so this is likely very basic but can’t find an answer to this anywhere. I’m following this guide.I’m not familiar with the lingo yet but I’m pretty sure I’m using the “managed workflow” version of Expo. In terms of development and testing, the only setup I’m currently familiar with is Expo Go -- in other words, running “npm start” on my dev machine, opening Expo Go on my device and connecting, then updating/editing code. This is the only way I know how to write code for my app. Then when I’m ready for full testing on a device, I run an EAS build and download it to my device, but at this point I have absolutely no more visibility into the code, it’s a complete black box -- it’s just a standalone running app on my phone.My understanding is that the RevenueCat modules do not work with Expo Go. If I try to include them I get a “Invariant Violation: Your JavaScript code tried to access a native module that doesn't exist” error. First question is

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2 months ago
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rhys-e493bfNew Member
asked in SDKs

Cross-platform get billing amount

Hello,So I have my app set up and working very nicely using revenueCat, however there is one tiny issue that I hope someone here can help with.I have a subscription management page where I am displaying some details, where ‘next billed amount’ is one of them, that is displaying the amount billed string that I can only find in the offerings object.So far I have been fine with just comparing the productId found in the offering object with the id in the active subscriptions from the customer info object. The thing is, if the user purchases that product on an android device but then switches to iPhone, then I can’t currently get the billed amount, because the offering is now returning the product Id of the iPhone product which is different to the android one. So comparing the two returns falsy and therefor an undefined amount. So I am wondering how others may have gone around this. One solution I do have in mind is naming the identifiers for android and iOS products exactly the same, but w

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wes_clark
RevenueCat Staff
2 months ago
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JohnnyNew Member
asked in SDKs

Apple Watch cannot verify receipt

My Apple Watch app has an companion iOS app, my steps are: Purchase subscription on iOS app (with a success) Try to call `restorePurchase` method on my Apple Watch app It always shows messages like “receipt not valid”  I am using StoreKit to test on both simulator and real device, both doesn’t works and shows “receipt not valid” messageIf I don’t use StoreKit method to test, calling `restorePurcahse` or `purchase` always shows message telling me to login on iPhone Apple Watch app:   Does anyone know how to correctly check if a user has purchased a subscription on Apple Watch (with a companion iOS app)? Thank you

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wes_clark
RevenueCat Staff
2 months ago
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ian-hNew Member
asked in SDKs

Type Definitions for Webhook Events

Does RC provide through any of the SDKs type definitions for their Webhook Events? I’m working in NodeJS and want to receive webhooks to keep some state locally. I can see their examples and write my own type definitions, but the Best Practices state,“You should be able to handle webhooks that include additional fields to what's shown here, including new event types. We may add new fields or event types in the future without changing the API version.”It would be preferable to have an officially supported set of these objects and types, similar to what Stripe provides for their events, for folks out there that want to process Webhooks events because the documentation leaves some things ambiguous.For example, in the section on Subscription Lifecycle Event Fields, it says that tax_percentage can be NULL if unknown. Then on the Webhooks Sample Events page, tax_percentage is completely absent in some examples (Renewal), present in some (Uncancellation), and NULL in others (Billing Issue). T

2
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2 months ago
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lukasvNew Member
asked in SDKs

Facebook ads integration events are not being triggered

Hello,I have followed official revenue cat react native facebook ads tracking integration tutorial.It seems like I am setting the facebook anonymous ID to the customer:But when I actually make a purchase from my sandbox account, I see no events being triggered. Here is how I am implementing my code: useEffect(() => { const configurePurchases = async () => { Purchases.setLogLevel(Purchases.LOG_LEVEL.VERBOSE); if (Platform.OS === "ios") { await Purchases.configure({ apiKey: APIKeys.apple, }); // Automatically collect the $idfa, $idfv, and $ip values Purchases.collectDeviceIdentifiers(); const anonymousId = await AppEventsLogger.getAnonymousID(); Purchases.setFBAnonymousID(anonymousId); } if (Platform.OS === "android") { await Purchases.configure({ apiKey: APIKeys.google, }); } }; configurePurchases().catch((error) => { console.error({ configurePurchasesError:

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Ryan Glanz
RevenueCat Staff
2 months ago

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