尝试发送SKProductRequest时无法连接到iTunes Store错误

Question

在创建和初始化对象之后，我调用了“SKProductsRequest”类的“start”方法。该对象的委托定义了productsRequest：didReceiveResponse：方法和request：didFailWithError：方法。在方法请求之后：didFailWithError：被调用我收到错误，说“无法连接到iTunes Store”。 我的代码如下：

-(IBAction)sendProductInfoRequest{
NSLog(@"sendProductInfoRequest");
NSSet *identifiersSet=[NSSet setWithObject:[NSString stringWithFormat:@"%@",@"com.hurix.Kitaboo.07APRIL201101"]];
SKProductsRequest *productRequest=[[SKProductsRequest alloc] initWithProductIdentifiers:identifiersSet];
productRequest.delegate=self;
[productRequest start];
NSLog(@"completing sendProductInfoRequest");

}

- (void)request:(SKRequest *)request didFailWithError:(NSError *)error{
NSLog(@"request didFailWithError");
NSLog(@"The product request didFailWithError: %@",[error localizedDescription]);

}

- (void)productsRequest:(SKProductsRequest *)request didReceiveResponse:(SKProductsResponse *)response{
NSLog(@"yoooo!");
NSLog(@"The product request didReceiveResponse :%@",[response description]);

}

Answer 1

通常它真的很快，最多几秒钟。我猜你在沙盒环境中这样做了，我觉得这个环境真的不可靠，反应迟钝。我不会太担心它，并在几个小时后再试一次。