In-app billing workflow in a ListView

Question

I implemented in-app billing in Android application, have like 6 product they are like coins the user will buy in order to buy items in my app. The setup and the testing for

Answer 1

change your class to these

public class BankClass {

    public int itemId;
    public int quantity;
    public String Price;

    public BankClass(int _itemId,int _quantity,String _Price){
        itemId = _itemId;
        quantity = _quantity;
        Price = _Price;
    }

    public int getItemId() {
        return itemId;
    }

    public String getPrice() {
        return Price;
    }

    public int getQuantity() {
        return quantity;
    }
}

in listitem click change these all code like bewlo

BankClass currentItem = BankList.get(position);
                    CoinItemID = currentItem.getItemId();
                    if (currentItem.getQuantity() == 100)
                    {
                        CoinItemID = currentItem.getItemId();
                        String payload = "";
                        mHelper.launchPurchaseFlow(BankActivity.this, SKU_hundred, RC_REQUEST,
                                mPurchaseFinishedListener, payload);

                    }