Do auto-renewable subscriptions send an SKPaymentTransactionStatePurchased transaction when they auto-renew?
问题 Does the AppStore send out a transaction when it auto-renews an auto-renewable subscription? If so, can it reliably be detected by an App the next time the App loads if it sets itself as an observer: [[SKPaymentQueue defaultQueue] addTransactionObserver:self]; Will the new auto-renewed transaction make a call to: -(void)paymentQueue:(SKPaymentQueue *)queue updatedTransactions:(NSArray *)transactions with transaction.transactionState==SKPaymentTransactionStatePurchased? If so, great. If not,