I'm trying to implement Auto-renewable subscription product. The problem is that SKPaymentQueue cannot finish SKPaymentTransaction by calling SKPaymentQueue.defaultQueue().finishTransaction(transaction).
func paymentQueue(queue: SKPaymentQueue, updatedTransactions transactions: [SKPaymentTransaction]) {
if let transactions = transactions as? [SKPaymentTransaction] {
for transaction in transactions {
switch transaction.transactionState {
case .Purchasing:
break
case .Purchased:
queue.finishTransaction(transaction) // finish transaction
self.purchasedWithTranasction(transaction)
case .Failed:
queue.finishTransaction(transaction) // finish transaction
self.failedWithTransaction(transaction)
case .Restored:
queue.finishTransaction(transaction) // finish transaction
self.restoredWithTransaction(transaction)
case .Deferred:
queue.finishTransaction(transaction) // finish transaction
}
}
}
}
As the above, In paymentQueue:updatedTransactions: method, queue.finishTransaction(transaction) are called. Normally, the transactions are finished and will not stay anymore.
But when I run the app again, that transactions still remain not finished. By the way, I set the transaction observer in the AppDelegate like the below. So, when the app launched, remaining transactions start being processed by calling paymentQueue:updatedTransactions:. It's not like my expectation.
func application(application: UIApplication, didFinishLaunchingWithOptions launchOptions: [NSObject: AnyObject]?) -> Bool {
// add transaction observer
SKPaymentQueue.defaultQueue().addTransactionObserver(CargoBay.sharedManager())
....
return true
}
Do you guys have any idea about this problem? Is there any case that SKPaymentQueue.defaultQueue().finishTransaction(transaction) does not finish transaction?
