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Questions tagged [in-app]

Refers to issues related to in-app purchases in any app development framework.

349 questions
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How to find In App Purchases was successfull (Native Plugin Use)

I am using Android Native Plugin in my Unity game to buy coins. How I will know in my Unity script that this purchase is…
shahzaib bukhari
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Chartboost PostInstall Tracker

Can someone explain to me how can i integrate Chartboost post install? Already tried this post-install integration guide with my testing app (uploaded as alpha test) and with this reserved in-app…
Nazar Kozak
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In App purchase swift

I'm trying to add In-app purchase in my app for the first time. There is no guide with swift language on the net. So I started to convert Obj-c to swift but I don't know what mean this line and how I can convert it into swift. proUpgradeProduct =…
user3722523
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Windows Universal App - In-app product for Windows 8.1 not working

My app is already published on the Windows Store and Windows Phone Store. The consumable in-app products are working for Windows Phone but not for Windows. This code does not work for example: var listing = await…
XHotSniperX
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Adobe Air ProductStore Ane restoreTransactions() doens't work in Sandbox

I'm using ProductStore by Adobe to implement In-App Purchase on iOS. I can purchase a product, it works fine. (I listen to PURCHASE_TRANSACTION_CANCEL, PURCHASE_TRANSACTION_FAIL and PURCHASE_TRANSACTION_SUCCESS,…
olkina
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Google in app implementation for multiple activities

I have an Android application, and I wanted to implement purchase through the Google in app process. I have implemented it and it works, but I have multiple activities which user can purchase from, so I thought about "base activity" that implement…
Eliran1210
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Best way to create in app notifcation based on value from a Json field

I have some data in my Json. This data updates automatically every 20 seconds. There is a field in that josn called power Values of power could be from int 1 to 600 I would like to create a class which would check the value of power every 20 seconds…
Sam
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How to keep tracking of purchase item in in-app purchase

I have knowledge about in-app purchase, but stuck in implementing in app purchase in my case. I have a list of videos coming from server when I click on any video I can download it in two formats, one low resolution and other is high resolution…
Sishu
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is the IAP sandbox down? - cannot connect to itunes store

do you also have problems with testing in app Purchase? 2 days ago my code worked but now i only get "transaction error cannot connect to itunes store"
Meins
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In-App Purchase in sandbox works occasionally

When I test the In-App purchase process, I get mixed results. Sometimes The purchase is successful. sometimes it fails. Is this behaviour normal for sandbox environment, or should I be worried? Thanks!
Tomer Rubin
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How to configure In-App Rich Media ad creative in DFP?

I created a html for In-App Rich Media ad for expandable banner. It contains 2 Image files and .js and .css file. How to configure and upload files and create a creative in DFP it will show my apps. I need some link to configure my own custom MRAID…
Koushik Rout
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Change the Message when you try to purchase an ENTITLEMENT

I am using Amazon in-app Purchase API. I have this item that is Entitlement type, but the user has to buy it more than once and it cannot be Consumable type because it has to be available on all the devices. How can I change the message "You already…
kinich49
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mServer.getBuyIntent NullPointException

I have currently a problem for in app bindService(new Intent("com.android.vending.billing.InAppBillingService.BIND"), mServiceConn, Context.BIND_AUTO_CREATE); String base64EncodedPublicKey =…
SHKim
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in-app purchases correct implementation

I'm having trouble implementing in-app purchases in my mobile app. Basically, sometimes users get charged twice. and also when users get interrupted in the app - like they are redirected back to itunes to finish payment and then back to the app,…
user816604
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i can't validate in-app purchase receipt

This is the receipt code which i received from the mobile and i send it all again to itunes server { "signature" =…
user899825
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