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Questions tagged [android-billing]

Android In-app Billing is a Google Play service that lets you sell digital content from inside your applications.

You can use the service to sell a wide range of content, including downloadable content such as media files or photos, virtual content such as game levels or potions, premium services and features, and more. You can use In-app Billing to sell products as:

Standard in-app products (one-time billing), or

Subscriptions, (recurring, automated billing)

Useful links

475 questions
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What is the difference between queryPurchases vs queryinventory

What is the difference between queryPurchases vs queryinventory in in-app biling version 3? When to use which?
stack
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Android: Cancel Billing Intent While Waiting for Network

I am trying to add a ProgressDialog to my Activity to show when the billing request is loading -- since it is a network request, it is taking a while sometimes. I show the progress dialog, then I dismiss it when the network request is finished.…
Adam
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Android billing- error you already own item: Carrier billing config is null. Device is not targeted for DCB 2

I'm trying to test a trial subscription using Android billing v3. The app already have products on production but I'm trying to also add a subscription. Everything works fine when I buy the trial subs for the first time. Then I cancelled it (wait…
stephenelf
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in-app purchase queryInventoryAsync doesnt return item which is already purchased

I am using test Product Id (PRODUCT_ID = "1023608") to implement Nokia In-App purchase. I can successfully purchase an Item using following code snippet. mHelper.launchPurchaseFlow(this, PRODUCT_ID, RC_REQUEST, this, ""); I am getting succes…
Vipul
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AndroidBillingLibrary's reliability

I have one, simple question: Is robotmedia's inAppBilling library reliable and eligible to use, or would you rather suggest me classic inAppBilling imlementation?
marson
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Store record of purchased items locally vs query google play for purchased items [ queryInventoryAsync(QueryInventoryFinishedListener)]

I am using IAB for my application. Google's IAB v3 API provides a method to query Google Play for managed items already owned by the user(device) v.i.z. queryInventoryAsync(QueryInventoryFinishedListener) However, I also use a SQLite database for my…
A Nice Guy
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Android Billing api with free item

Android billing api allow us to check whether user purchase certain items. But what if I want to give out some item to user free when they achieve something (e.g. share the app with 5 friends). Is there any way I can tell google that user own this…
Bear
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verifying failed payments in subscription based billing

I am using subscription based billing in my app where users can subscribe to premium membership on a monthly payment basis. I am writing the code where I check the payment status of the premium user every 30 days and accordingly cancel his premium…
user1938357
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In-app Billing, Order History in Wallet

I have a lot of cancelled purchased. all, because the user didn't confirm his credit card. I checked one of my successful purchased. There is a table that shows order history for this individual purchase/order. Oct 24 4:43 PM Charged The…
hasan
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GUI not updating update after purchasing inApp Billing android

Ok so here my GUI is suppossed to update when the purchases are complete. I am using android.test.purchase and the GUI is not updating should i be worried or no? Variables IabHelper mHelper; static final String TAG =…
baron dune
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What is causing my application to fail to start?

im getting an error when opening my application Here is the error 10-22 11:06:08.137: E/AndroidRuntime(25165): FATAL EXCEPTION: main 10-22 11:06:08.137: E/AndroidRuntime(25165): java.lang.NullPointerException 10-22…
baron dune
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Android Play store policy on virtual content

This is not a programming question per say. Please redirect me to proper place in case this does not fit stackoverflow's guidelines. I am working on an app where people can consume virtual content (say an ebook) after paying for it. Now the same…
chochim
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Android InApp Billing v3 cancel consumption

I have working app with in-app products (InApp billing v3). Recently I've made an update for this app and made a terrible mistake there: I consumed some of purchases I didn't want to consume. I issued an update and users updated the app and then…
RusArtM
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Query IAP inventory from another activity

Im my app i am using In App Purchases to upgrade to premium, i have an Activity PremiumPurchase.java, from here i can view the premium features and make a purchase the IAP part looks like this //PREMIUM…
DoubleP90
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IAB setup never completes

I've searched around for hours trying to figure this out. Here's what I have done so far. (Note: I'm developing in Android Studio) Generated a signed APK and uploaded to my developer console Made an in-app product and activated it Added the Billing…
Stephen
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