我在AppStore上有应用程序，恢复购买工作正常（使用Swift 2.2完成构建） . 但是，我刚刚切换到Swift 3和xCode 8并且restoreCompletedTransactions停止工作 . 不调用paymentQueue，paymentQueueRestoreCompletedTransactionsFinished在iTuneStore上为真正的appleId用户返回队列中的0个事务 . 但是，当我切换到沙箱测试帐户时，它工作（即使在Swift 3中） . 这是代码...有谁知道xCode 8中是否有一些变化？
func paymentQueue(_ queue: SKPaymentQueue, updatedTransactions transactions: [SKPaymentTransaction])
{
for transaction in transactions {
switch transaction.transactionState {
case SKPaymentTransactionState.purchased:
NSLog("Transaction completed successfully.")
SKPaymentQueue.default().finishTransaction(transaction)
transactionInProgress = false
if (self.selectedProductIndex != -1)
{
delegate.didBuyTraining()
}
break
case SKPaymentTransactionState.failed:
NSLog("Transaction Failed");
SKPaymentQueue.default().finishTransaction(transaction)
transactionInProgress = false
break
case SKPaymentTransactionState.restored:
NSLog("Transaction completed successfully.")
SKPaymentQueue.default().finishTransaction(transaction)
transactionInProgress = false
break
default:
NSLog(String(transaction.transactionState.rawValue))
break
}
}
}
func paymentQueueRestoreCompletedTransactionsFinished(_ queue: SKPaymentQueue!) {
var productIds = [String]()
let count = queue.transactions.count
for var transaction in queue.transactions{
let prodID = transaction.payment.productIdentifier
productIds.append(prodID)
}
for var prodID in productIds {
for var prod in productsArray {
if prod?.productIdentifier == prodID{
set_defaults((prod?.localizedTitle)!)
}
}
}
}