I need help to implement inapp purchase for an existing android app.
I have integrated Inapp billing service for the consumable item.
I have attached [url removed, login to view] , when I click on any item. inapp popup will come and I can pay for purchasing minutes.
My issues is that ,
When i purchase first time, i can purchase . but when i try to purchase same item(in our case minutes to call) , i cannot purchase. it gives me error (i attached [url removed, login to view] to see error). item already owned. and response code 7.
I can provide screenshot of the issue. Payment will be done if my android dev confirmed it is working fine.
Đã trao cho:
21 freelancer đang chào giá trung bình €140 cho công việc này
Sir, I read your project requirement. As you can see my profile, I have much experiences in Android inapp purchase. Plz contact me if you are interest in me. Thanks.
Hello. I have read your project description but I need to ask few questions. I can not find any image attached. Please feel free to ping me anytime so we can have a detailed discussion.
Hi, I am an android developer and I understand the cause of the "Item Already Owned" message you get, hence can fix it. I have done same for an app and i will be readily available to fix yours too.
although im new to freelancer i'm already experienced with 2 apps using in-app by google play can retrieve purchases/inventory from google with ease