Exemple #1
0
 UnsetObserver()
 {
     SKPaymentQueue.DefaultQueue.RemoveTransactionObserver(paymentObserver);
     paymentObserver.TransactionStatusChanged -= OnTransactionStatusChanged;
     paymentObserver = null;
 }
Exemple #2
0
 SetObserver()
 {
     paymentObserver = new CustomPaymentObserver();
     SKPaymentQueue.DefaultQueue.AddTransactionObserver(paymentObserver);
     paymentObserver.TransactionStatusChanged += OnTransactionStatusChanged;
 }