App Purchase
在设备上的SANDBOX环境中测试应用内购买时，我记录下列错误：
错误域= SKErrorDomain代码= 0“无法连接到iTunes Store”UserInfo = 0x2916a0 {NSLocalizedDescription =无法连接到iTunes Store} .t
我可以检索通过iTunes Connect注册的产品ID。 我在表格视图中显示与这些产品相关的数据以及购买选项。 当我尝试购买产品时，交易已启动，但它不会要求我提供任何测试用户详细信息，并且我会收到上述错误。
我提供了我实现的代码。
//the below code is for RETREIVING THE PRODUCT id's
#pragma mark Store kit
-(IBAction)sendProductInfoRequest{
NSLog(@"sendProductInfoRequest");
NSSet *identifiersSet=[NSSet setWithObjects:[NSString stringWithFormat:@"%@",@".15April2011"],[NSString stringWithFormat:@"%@",@"15April201102"],nil];
SKProductsRequest *productRequest=[[SKProductsRequest alloc] initWithProductIdentifiers:identifiersSet];
productRequest.delegate=self;
[productRequest start];
NSLog(@"completing sendProductInfoRequest");
}
- (void)productsRequest:(SKProductsRequest *)request didReceiveResponse:(SKProductsResponse *)response
{
NSLog(@"yoooo!");
NSLog(@"The product request didReceiveResponse :%@",[response description]);
NSLog(@"The products are :%@",[response.products description]);
NSLog(@"The invalidProductIdentifiers are:%@",[response.invalidProductIdentifiers description]);
NSArray *products=response.products;
for(SKProduct *currentProduct in products){
NSLog(@"THE Product price is :%@",currentProduct.price);
NSLog(@"THE Product description is :%@",currentProduct.localizedDescription);
NSLog(@"THE Product title is :%@",currentProduct.localizedTitle);
NSLog(@"THE Product's product identifier is :%@",currentProduct.productIdentifier);
}
}
/the BuyProducts method is called when user clicks buy button related to a particular product
-(IBAction)BuyProducts
{
if ([SKPaymentQueue canMakePayments])
{
[self makePaymentRequestForThisProduct:isbnText.text];
}
}
-(void)makePaymentRequestForThisProduct:(NSString*)productID
{
SKPayment *payment = [SKPayment paymentWithProductIdentifier:productID];
[[SKPaymentQueue defaultQueue] addPayment:payment];
}
/I have added the transaction observer in applicationDidFinishLaunching method of AppDelegate
//Transaction Observer is a class
TransactionObserver *observer;
observer = [[TransactionObserver alloc] init];
[[SKPaymentQueue defaultQueue] addTransactionObserver:observer];
//the TransactionObserver.m class
@implementation TransactionObserver
- (void)paymentQueue:(SKPaymentQueue *)queue updatedTransactions:(NSArray *)transactions
{
for (SKPaymentTransaction *transaction in transactions)
{
switch (transaction.transactionState)
{
case SKPaymentTransactionStatePurchased:
[self completeTransaction:transaction];
break;
case SKPaymentTransactionStateFailed:
NSLog(@"failed transaction");
[self failedTransaction:transaction];
break;
case SKPaymentTransactionStateRestored:
[self restoreTransaction:transaction];
default:
break;
}
}
}
- (void) completeTransaction: (SKPaymentTransaction *)transaction
{
NSLog(@"successful purchase");
// [self recordTransaction: transaction];
//[self provideContent: transaction.payment.productIdentifier];
[[SKPaymentQueue defaultQueue] finishTransaction: transaction];
}
- (void) restoreTransaction: (SKPaymentTransaction *)transaction
{
NSLog(@"restored incomplete transaction");
// [self recordTransaction: transaction];
// [self provideContent: transaction.originalTransaction.payment.productIdentifier];
[[SKPaymentQueue defaultQueue] finishTransaction: transaction];
}
- (void) failedTransaction: (SKPaymentTransaction *)transaction
{
NSLog(@"The error description is:%@",[transaction.error description]);
if (transaction.error.code != SKErrorPaymentCancelled)
{
if(transaction.error.code == SKErrorUnknown) {
NSLog(@"Unknown Error (%d), product: %@", (int)transaction.error.code, transaction.payment.productIdentifier);
UIAlertView *failureAlert = [[UIAlertView alloc] initWithTitle :@"In-App-Purchase Error:"
message: @"There was an error purchasing this item please try again."
delegate : self cancelButtonTitle:@"OK"otherButtonTitles:nil];
[failureAlert show];
[failureAlert release];
}
if(transaction.error.code == SKErrorClientInvalid) {
NSLog(@"Client invalid (%d), product: %@", (int)transaction.error.code, transaction.payment.productIdentifier);
UIAlertView *failureAlert = [[UIAlertView alloc] initWithTitle :@"In-App-Purchase Error:"
message: @"There was an error purchasing this item please try again."
delegate : self cancelButtonTitle:@"OK"otherButtonTitles:nil];
[failureAlert show];
[failureAlert release];
}
if(transaction.error.code == SKErrorPaymentInvalid) {
NSLog(@"Payment invalid (%d), product: %@", (int)transaction.error.code, transaction.payment.productIdentifier);
UIAlertView *failureAlert = [[UIAlertView alloc] initWithTitle :@"In-App-Purchase Error:"
message: @"There was an error purchasing this item please try again."
delegate : self cancelButtonTitle:@"OK"otherButtonTitles:nil];
[failureAlert show];
[failureAlert release];
}
if(transaction.error.code == SKErrorPaymentNotAllowed) {
NSLog(@"Payment not allowed (%d), product: %@", (int)transaction.error.code, transaction.payment.productIdentifier);
UIAlertView *failureAlert = [[UIAlertView alloc] initWithTitle :@"In-App-Purchase Error:"
message: @"There was an error purchasing this item please try again."
delegate : self cancelButtonTitle:@"OK"otherButtonTitles:nil];
[failureAlert show];
[failureAlert release];
}
}
[[SKPaymentQueue defaultQueue] finishTransaction: transaction];
}
@end
这可能是荒谬的，但是 - 如果你确定你的代码是正确的 - 对你的iPod进行硬重置（完全擦除）（Settings => General => Reset => Erase All Content and Settings）。
如果您使用其他iTunes帐户登录，也会发生这种情况。 要测试在沙箱中的应用程序内购买，您需要从设置中的任何其他帐户注销。 然后启动你的应用程序和做应用程序购买。 当您的帐户被要求输入您创建的iTunes测试帐户。 这样你的沙盒环境就可以完美工作。 希望这会有所帮助。
也许沙盒服务器已关闭。
我能够获得产品信息，但在申请购买时出现同样的错误
我查看了Apple开发者论坛，更多人遇到同样的问题。 https://devforums.apple.com/index.jspa
我希望有一天能省点时间，因为我花了4个小时左右。
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