Android Question [SOLVED] - Google play billing library 7.00 breaks my code for subscriptions

[hatzisn]

Good evening all,

the new google play library has broken my code. I use the following code to buy subscriptions. I used to get the SKUDetails as it is described in the relevant project in GooglePlayBilling library thread and then I was sending in the following sub the billing client the skudetails and an empty string for offertoken and it used to work, but now it requires to send the offertoken as it breaks with the empty string. I tried to see in skudetails the json and I found this inside it:

{"offerIdToken":"AbNbjn55OK97+mBgvQQcH2Y0...................O0w+AUJpn6s0GloqRS6lGNGkdIFoFvgQ+G8hzi27OEvCSCA4=",......

I tried to send this value but I get an error saying "error while retrieving information from server DF-DFERH-01 on Google Play". Am I doing something wrong? Has anyone tried to buy a subscription successfully with Google Play Billing Library 7.00? If yes can you post the relevant code?

Private Sub LaunchBillingFlow (Client As BillingClient, Sku As SkuDetails, OfferToken As String) As BillingResult
    Dim ctxt As JavaObject
    ctxt.InitializeContext
    Dim ProductDetailsParamsBuilder As JavaObject
    ProductDetailsParamsBuilder = ProductDetailsParamsBuilder.InitializeStatic("com.android.billingclient.api.BillingFlowParams.ProductDetailsParams").RunMethod("newBuilder", Null)
    ProductDetailsParamsBuilder.RunMethod("setProductDetails", Array(Sku))
    ProductDetailsParamsBuilder.RunMethod("setOfferToken", Array(OfferToken))
    Dim ProductDetails As List = Array(ProductDetailsParamsBuilder.RunMethod("build", Null))
   
    Dim BillingFlowParamsBuilder As JavaObject
    BillingFlowParamsBuilder = BillingFlowParamsBuilder.InitializeStatic("com.android.billingclient.api.BillingFlowParams").RunMethod("newBuilder", Null)
    BillingFlowParamsBuilder.RunMethod("setProductDetailsParamsList", Array(ProductDetails))
   
    Return Client.As(JavaObject).GetFieldJO("client").RunMethod("launchBillingFlow", Array(ctxt, BillingFlowParamsBuilder.RunMethod("build", Null)))
End Sub

 

[hatzisn]

Solved in this post:

[solved] GooglePlayBilling v7.00 - subscription error

I am testing the new GooglePlayBilling library v7.00 I get an error on line #99 when calling LaunchBillingFlow for subscriptions. Result = billing.LaunchBillingFlow(SkuDetails.Get(0)) SkuDetails.Get(0) has value: ProductDetails{jsonString='{"productId":"weekly_1","type":"subs","title":"Weekly...

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