Top "Android-billing" questions

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

Android in-app billing: Can't start async operation because another async operation (is in progress)

I am using the IabHelper utility classes, as recommended by Google's tutorial, and I'm being hit hard by this error. …

android android-billing
android in app billing purchase verification failed

i' having trouble implementing in app billing in my android app. i'm getting a purchase signature verification failed. In a …

android in-app-purchase in-app-billing billing android-billing
Android In App Billing: Can't start launchPurchaseFlow because launchPurchaseFlow is in progress

I'm implementing In App Billing for the first time and I'm testing my first purchases using the static SKU ids. …

android in-app-billing android-billing
Android "The payment method has been declined" for every payment method

I'm trying to implement in-app billing using Android, but I'm getting a weird error and I can't find anyone online …

android google-play in-app-billing android-billing
Why is it important to set the developer payload with in-app billing?

I'm using version 3 of the in-app billing API. I have a single, managed, non-consumable item. I have not released this …

android android-billing
Calling startIntentSenderForResult from Fragment (Android Billing v3)

The new Android Billing v3 documentation and helper code uses startIntentSenderForResult() when launching a purchase flow. I want to start …

android android-fragments android-activity android-billing
"Error retrieving information from server RPC S-7 AEC-0" while testing Google in-app billing

I am trying to implement Google in app billing to my Application. I created SKU product id and implemented the …

android in-app-purchase in-app-billing billing android-billing
What is com.android.vending.BILLING, how to use it?

I found some application use permission com.android.vending.BILLING, uses-permission:'com.android.vending.BILLING' I cannot find any infomation …

android android-permissions android-billing
What should be the developer payload in android in-app billing v3 api?

I am implementing in-app billing in my app to unlock premium features. The in-app billing sets up correctly. Everything seems …

android in-app-purchase in-app-billing android-billing
Unable to make Android in-app purchase with test account "The publisher cannot purchase this item"

I am attempting to test In-App Purchases in Android. I have uploaded a privately signed apk to Google Player Developer …

android in-app-purchase google-play in-app-billing android-billing