<In App Purchase> how to generate a SKProduct directly

Question

recently I working on IAP. As you know, when you want to send a payment request, you should call

+ (id)paymentWithProduct:(SKProduct *)product

but I found only way to get product is using SKProductsRequest, is there any way to generate SKProduct directly? just like the deprecated one,

+ (id)paymentWithProductIdentifier:(NSString *)identifier

The fact is I want a new SKProduct object directly using product id.

BR, Roger

Answer 1

I use this to buy a product without fetching all the products from iTunes:

  - (void)buyProductIdentifier:(NSString *)productIdentifier 
{
    SKMutablePayment *payment = [[SKMutablePayment alloc] init] ;
    payment.productIdentifier = productIdentifier;
    [[SKPaymentQueue defaultQueue] addPayment:payment];
}