Add this code to a thread to initiate consume request. int response = mService.consumePurchase(3, getPackageName(), purchaseToken); Here for the purchase test, purchaseToken is purchaseToken = “inapp:” + getPackageName() + “:android.test.purchased”; And if (response == 0) then the consumption is successful. also don’t forget to make mService public in IabHelper.Java then it would be possible to … Read more
It sounds what you’re looking for is a way to check if the user has premium features enabled on their account, so this is where I would start; Ensure there is a flag of some sort on your database indicating if the user has premium features and include that in the API response payload when … Read more
This error may be caused by several reasons. Here is the list of requirements for the Google IAB testing. Prerequisites: AndroidManifest must include “com.android.vending.BILLING” permission. APK is built in release mode. APK is signed with the release certificate(s). (Important: with “App Signing by Google Play” it only works if you download directly from GooglePlayStore!) APK … Read more