运行我下面的代码它给我的设备上这种反应....关于iPhone的错误问题
- (void) requestProductData
{
//
NSString *str = [[NSString alloc] initWithFormat:@"com.mycompany.inapppurchasetesting.productid"];//Same as the Product Id displayed in Itunes Connect//"];
SKProductsRequest *request= [[SKProductsRequest alloc] initWithProductIdentifiers:[NSSet setWithObject:str]];
request.delegate = self;
[request start];
//
//NSSet *productIDs = [NSSet setWithObjects:@"com.mycompany.inapppurchasetesting.productid", nil];
//SKProductsRequest *request = [[SKProductsRequest alloc] initWithProductIdentifiers:productIDs];
//request.delegate = self;
NSLog(@"Requesting");
//[request start];
}
- (void)productsRequest:(SKProductsRequest *)request didReceiveResponse:(SKProductsResponse *)response
{
NSArray *myProduct = response.products;
NSArray *myInvalidProducts = response.invalidProductIdentifiers;
NSLog(@"Did recieve response");
NSLog(@"Response count is %d",response.products.count);
NSLog(@"Invalid response count is %d",response.invalidProductIdentifiers.count);
for (int i = 0; i<myProduct.count; i++)
{
NSLog(@"t:%@",[[myProduct objectAtIndex:i] localizedTitle]);
}
for(int i = 0; i < myInvalidProducts.count; ++i)
{
NSLog(@"Invalid products:%@",[[myInvalidProducts objectAtIndex:i] localizedTitle]);
}
// populate UI
[request autorelease];
}
2010-11-16 14:14:46.028 InAppPurchaseTesting [7357:307]查看已加载
2010-11-16 14:14:46.164 InAppPurchaseTesting [7357:307]请求
2010-11-16 14:14:46.196 InAppPurchaseTesting [7357:307]可以付款
2010- 11-16 14:14:52.135 InAppPurchaseTesting [7357:307]有没有收到响应
2010-11-16 14:14:52.146 InAppPurchaseTesting [7357:307]响应计数为0
2010-11-16 14:14:52.152 InAppPurchaseTesting [7357 :307]无效的响应计数为1
2010-11-16 14:14:52.160 InAppPurchaseTesting [7357:307] - [NSCFString localizedTitle]:无法识别的选择发送到实例0x114990
2010-11-16 14 :14:52.181 InAppPurchaseTesting [7357:307] *由于未捕获的异常'NSInvalid ArgumentException的”,原因是: ' - [NSCFString localizedTitle]:无法识别的选择发送到实例0x114990'
为什么会出现上述错误...
请指导我了...
hi..can你可以告诉我我需要怎么展示它.. – user198725878 2010-11-16 09:52:39
你需要展示什么?由于productIdentifiers无效,因此只能显示productIdentifier,而不能显示本地化信息。看到我编辑的答案。 – 2010-11-16 10:00:17
@joseph;感谢您的回复...我问你什么是你可以请显示什么是我的代码中的错误..它不显示产品...自返回0计数 – user198725878 2010-11-16 10:12:30