IOS IAP: one-time payment, multiple purchases of a product, iosiap

IOS IAP: one-time payment, multiple purchases of a product, iosiap

In games, you often need to buy virtual currency, such as 100 diamond and 200 diamond. I need to buy 1000 diamond at a time, you need to purchase 10 100 diamond bags or 5 200 diamond bags. SKMutablePayment is required at this time.

// Purchase SKPayment * payment = [SKPayment paymentWithProduct: _ skProducts [0]; [[SKPaymentQueue defaultQueue] addPayment: payment];

// Purchase a product multiple times SKMutablePayment * payment = [SKMutablePayment paymentWithProduct: _ skProducts [0]; payment. quantity = 10; // number of purchases [[SKPaymentQueue defaultQueue] addPayment: payment];

Have fun!