This subject of In App purchase make big headache. 1) i did everything by the book , and im getting this error :
reason: 'Invalid product identifier: (null)'
The bundle id and the xcode, apple developer and itunes connect are all the same the id is 100% correct here is the methods i used :
The button that trigger everything :
let payment : SKPayment = SKPayment(product: self.product)
SKPaymentQueue.defaultQueue().addPayment(payment)
Other methods ::
func productsRequest(request: SKProductsRequest!, didReceiveResponse response: SKProductsResponse!) {
var productsarray : Array = response.products
if productsarray.count != 0 {
product = productsarray[0] as SKProduct
}
else {
println("no products found")
}
productsarray = response.invalidProductIdentifiers
}
func paymentQueue(queue: SKPaymentQueue!, updatedTransactions transactions: [AnyObject]!) {
for transaction in transactions
{
if transaction.transactionState == SKPaymentTransactionState.Purchased {
unlockpurchaes()
SKPaymentQueue.defaultQueue().finishTransaction(transaction as SKPaymentTransaction)
}
else if transaction.transactionState == SKPaymentTransactionState.Failed {
println("transaction failed")
}
}
}
func paymentQueueRestoreCompletedTransactionsFinished(queue: SKPaymentQueue!) {
unlockpurchaes()
}
View Did load :
self.productid = "ExtraHeartbeat"
if SKPaymentQueue.canMakePayments() {
let request : SKProductsRequest = SKProductsRequest(productIdentifiers: NSSet(objects: self.productid))
request.delegate = self
request.start()
}
else {
println("cannot buy")
}
Properties :
var product : SKProduct!
var productid : String!
Have you completed the legal, bank and contact information? Cause for me that did the trick.