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I am using Kotlin Google Play Billing Library 8 to query the subscriptions already bought by the user. I can get purchaseToken and subscription ProductId BUT unfortunately there is no information ...
saeed khalafinejad's user avatar
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2 answers
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Building my first Kotlin app that has a premium feature. My app will not compile with productDetailsList.firstOrNull():** Unresolved reference 'firstOrNull'.** I can set it up as a private function ...
James Kirwin's user avatar
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40 views

I am using the in_app_purchase official Flutter package for managing subscriptions within my app. iOS works fine when tested, but I am having issues with Android. My monetisation setup is as follows: ...
steve's user avatar
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78 views

fun checkPremiumStatus() { billingClient.queryPurchasesAsync( QueryPurchasesParams.newBuilder().setProductType(BillingClient.ProductType.SUBS).build() ) { billingResult, ...
A J's user avatar
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0 answers
21 views

I am new to Google Billing API. Using version 7.0 of the API. I am integrating it into an android client. App does not have a backend yet. I have two internal testing accounts that are testing the app....
Ahmed's user avatar
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1 answer
60 views

Google Play's in-app billing library has a good function to get a product's local price and currency as a string: ProductDetails.OneTimePurchaseOfferDetails oneTimePurchaseOfferDetails = ...
Flyview's user avatar
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0 answers
55 views

I am planning to use the BillingClient SDK in my Android app to fetch the user's Play Store region. However, my app does not include any in-app purchasing features. Is it still acceptable to use the ...
Kamalesh's user avatar
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0 answers
54 views

With Google's new 'DOXing' policy for Google Play Developers (publishing the full home address of individual/hobby developers if they choose to monetize their apps following their new ID verification ...
Fat Monk's user avatar
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0 votes
1 answer
159 views

I have two applications designed for the same users and providing similar content, but they are data incompatible. Existing users of the old app have active subscriptions, and I would like to enable ...
VJe's user avatar
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0 answers
32 views

I'm currently working in an app for instructors which have most of the features free for everyone, but only a few are available if you pay a subscription. We have some plans (three to be exact), and ...
lightless07's user avatar
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0 votes
1 answer
108 views

I developed a simple app without any backend cloud server, It has an IN-APP-Billing system for premium users. (It is a one-time purchase). To perform that system, I'm using Google's in-app billing ...
Mehedi Hasan's user avatar
  • 557
1 vote
1 answer
186 views

I am building an app with a monthly subscription plan using the in_app_purchase package in Flutter. Subscription Validation: I currently check if the user is subscribed (isSubscribed = true) by ...
hazem saad's user avatar
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1 answer
149 views

I'm using the Google Play Billing Library in my Android app, and everything works fine during testing. However, I encountered a potential issue with the subscription model when integrating it with ...
Yauheni Mokich's user avatar
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0 answers
42 views

Heading ##I want to check on my App launch that is user is subscribed then how many time it's billing cycle is completed. And I also want to know the expiry date or next billing date of subscription. ...
Affan Ahmed's user avatar
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43 views

I'm struggling at implementing InAppPurchase for subscriptions on my Flutter app. I have a subscription plan that a user can purchase, but when I test it from my licensed testing account, my purchase ...
gizon_dev's user avatar
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1 vote
0 answers
138 views

I'm working on a .NET MAUI application where users can purchase subscriptions through Google Play and the App Store. I'm using the InAppBilling plugin for handling in-app purchases. It works smoothly ...
Matthew Pans's user avatar
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1 answer
139 views

Google Play requires me to update my app's Google Billing API from v5 to v6 before Nov 1. The message from the Play Console states that if I don't upgrade by this deadline, I won't be able to publish ...
Vidar Vestnes's user avatar
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1 answer
160 views

I have a .Net Maui project that is compiling fine, when I install the nuget plugin: Plugin.InAppBilling I can no longer compile the project and I receive this error: A referenced assembly was ...
Led Machine's user avatar
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45 views

We're using non-renewable subscriptions (monthly and yearly) in our app. We're encountering an issue where users who sign up for a subscription, log out, create a new account, and try to subscribe ...
Hafiz Ahmad's user avatar
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-1 votes
1 answer
60 views

I have 2 subscription in android Basic One with 3 base plan (less feature) 1 month prepaid 6 month prepaid 12 month prepaid Premium one with 3 base plan (more feature) 1 month auto renewal 6 month ...
sandeep's user avatar
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4 votes
0 answers
581 views

I am encountering a crash in my Android application related to the Google Play Billing Library. The crash occurs when trying to start the ProxyBillingActivity, and the stack trace indicates a ...
axita.savani's user avatar
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0 votes
1 answer
154 views

am trying to upgrade my in app billing with version 7.0.0. In the following link: in app billing Android integration I see the following which is confusing: The following example shows how to fetch ...
ChrisK0043's user avatar
  • 127
1 vote
1 answer
105 views

There are two conflicting cases when Google sends SUBSCRIPTION_EXPIRED notification subscription is expired, entitlements should be removed subscription is superseded by another, entitlements should ...
Denys Kurochkin's user avatar
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0 answers
75 views

I want to display on android button price of my InnApp product. I use queryProductDetailsAsync to get price. Issue is that when I assign price in button "binding.ButtonBuy.text = price" ...
mikcad's user avatar
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1 vote
0 answers
361 views

When I call the following from a terminal on my server based using the Google Play Developer API: curl "https://androidpublisher.googleapis.com/androidpublisher/v3/applications/com.example.myapp/...
drmrbrewer's user avatar
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0 answers
133 views

I am having issue with the subscription offer, other things works fine. Code for loading products / query products. ImmutableList<QueryProductDetailsParams.Product> productList = ImmutableList....
Ashvin solanki's user avatar
  • 4,809
0 votes
1 answer
319 views

Couldn't find any article or guid to implement in app pub/sub on android and docs are not very clear. Tried reading docs but docs are cumbersome. Any guide or steps on how to implement this would be ...
ArkaneKhan's user avatar
  • 476
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1 answer
106 views

I test to buy subscription in sandbox ,but the subscription canceled and expired when the auto-renew reach 6 times. Then nothing was returned with calling queryPurchasesAsync. I think it would always ...
Penney Wang's user avatar
  • 23
1 vote
1 answer
730 views

I have in-app purchase with productId ‘yearly’. This product contains Introductory offer - Free trial for 7 days. I have function which grabs this product from store. So when I buy this product at the ...
hi.cosmonaut's user avatar
  • 165
1 vote
1 answer
138 views

I am using in-app billing (com.android.billingclient:[email protected]:2) lib for payment in Android. Billing Library: Provides product detail information as ProductDetails in response of QueryInventory. ...
VIISHRUT MAVANII's user avatar
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1 vote
0 answers
207 views

Please refer to the earlier question for a more comprehensive understanding Q1, followed by Q2. I have identified the reason why my handlePurchase() method is not being invoked. In a previous ...
sagar raval's user avatar
  • 23
1 vote
0 answers
384 views

Im trying to add Google PLay Billing in my app from last few days , in the previous question i mentioned that the launch flow is opening the real payment method instead of test cards view the ...
sagar raval's user avatar
  • 23
1 vote
0 answers
48 views

I followed a tutorial online and I'm struggling to launch the billing flow on button click. When the button is clicked absolutely nothing happens. Everything in terms of subscription details is ...
Khumo Mashapa's user avatar
  • 437
1 vote
0 answers
25 views

I'm triying to retrieve some data using query ProductDetails of inAppBilling. The response obtained is like this: ["ProductDetails{jsonString='{"productId":"1","type"...
Javier C.'s user avatar
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1 vote
0 answers
118 views

Do we have the possibility to purchase multiple different items with different quantity within a single purchase? Sample: item_sku_0 item_sku_1 item_sku_2 The user selects item_sku_0 : qty: 3 ...
Alex's user avatar
  • 300
16 votes
2 answers
8k views

I have setup in app purchasing on Android and the Google Play Store. When I try to purchase the product from the Android app it returns this error: The item that you were attempting to purchase could ...
Sach K's user avatar
  • 793
0 votes
1 answer
2k views

A few years ago I made a app for Android, but the project was deleted by a mistake. After now a few more years I decided to write it again. So I have came to the part where I want to add in app ...
Saland's user avatar
  • 15
1 vote
1 answer
168 views

I have implemented Google In-app-purchases v6+ library. The user is able to purchase non-consumable virtual item. When the user re-installs the app or installs the app on the another device with the ...
Alex's user avatar
  • 300
3 votes
0 answers
285 views

I'm encountering an issue with in-app subscriptions in my Android app. Some users are reporting that they are not receiving subscription benefits even after a successful payment. Upon investigating, I ...
Sujith S Manjavana's user avatar
  • 1,634
0 votes
1 answer
212 views

The androidPublisher subscription APIs (for example the cancel subscription api) always throw a 400 error when I pass the purchaseId after a successful purchase in place of the token parameter. The ...
Akhilraj Nambiar's user avatar
  • 306
1 vote
1 answer
194 views

I'm initializing a member variable to null. Later in the process, this member variable is assigned a value, before starting the payment flow, ie before invoking billingClient.launchBillingFlow(context,...
fpierrat's user avatar
  • 818
0 votes
1 answer
923 views

Hi I am integrating Google Play Billing Library on my project on a fragment in android studio to sell a subscription, I alrready make the set up in the Google Play Console uploading my app in internal ...
Jorge Barajas's user avatar
  • 5
0 votes
1 answer
65 views

Prices are not shown to the user at first, need to reopen the activity several times to show the price or click on buy button. billingClient = BillingClient.newBuilder(this) .setListener(...
RGS's user avatar
  • 4,273
0 votes
2 answers
443 views

I have a situation where my BillingDataSource aka BillingClientWrapper needs a singleton BillingClient object, but creating the BillingClient object can't be completed without a listener that's in the ...
Zero's user avatar
  • 749
0 votes
1 answer
203 views

I'm new using Android billing. I'm implementing an activity with 4 consumable shopping options. So I have 4 buttons. When user clicks on any of them, the toast initiatedPurchase(productId: String) ...
RGS's user avatar
  • 4,273
0 votes
1 answer
577 views

I'm facing an issue, queryProductDetailsAsync returns empty list in production version, But it's working well for internal testers. I published the app and it was approved yesterday. Also the app is ...
Easy AI's user avatar
  • 1
0 votes
0 answers
162 views

public class CreditBuyActivity extends AppCompatActivity implements PurchasesUpdatedListener { ImageView creditArrowBack; private BillingClient billingClient; RelativeLayout relative1, relative2,...
komutanlogar's user avatar
  • 1
3 votes
2 answers
3k views

I use Google Play Billing library for an in-app product. When using my app, I always see my original pricing, in my country's currency. The price appears on the Google Play purchase popup, and where I ...
Doron Ben-Ari's user avatar
  • 610
0 votes
1 answer
812 views

I am implementing in app services using in app billing library v6.0.1. Strangely the Billing Client is not connecting to Play Services. I have tested the following code in both release and debug ...
Dilazak's user avatar
  • 149
0 votes
1 answer
1k views

I recently updated my Android app to use Billing Library version 6.0.1, and I noticed that SkuDetailsParams class is deprecated. I'm trying to find the new replacement or alternative for ...
EmLeons's user avatar
  • 11

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