【发布时间】:2020-03-31 21:09:35
【问题描述】:
正如标题所描述的,实际有什么不同?
如果我有这个:
func paymentQueue(_ queue: SKPaymentQueue, updatedTransactions transactions: [SKPaymentTransaction]) {
for transaction in transactions {
if transaction.transactionState == .purchased {
} else if transaction.transactionState == .failed {
} else if transaction.transactionState == .restored { // <- This one
}
}
我还需要用这个吗(如果是,这里用什么代码,transactionState == .restored里面是什么代码?:
func paymentQueueRestoreCompletedTransactionsFinished(_ queue: SKPaymentQueue) {
}
【问题讨论】:
标签: ios swift xcode in-app-purchase swift5