我知道它已经被问过:iPhone In App Purchase - response.products are still empty?应用程序内购买response.products空
但我也试图在应用程序内购买来实现的,我的response.products是空的。 我的情况:
我上传并拒绝了我的二进制文件一次。
但后来我把状态再次返回到等待上传。(有没有关系呢?)
我所有的在应用程序内购买产品的状态是“准备提交”。
我的生产用户已注销。测试用户尚未登录。
-(void) requestProductData{
SKProductsRequest *productRequest= [[SKProductsRequest alloc]
initWithProductIdentifiers:[NSSet setWithObjects:
@"com.mydomain.myapp.Pack1",
@"com.mydomain.myapp.Pack2",
@"com.mydomain.myapp.Pack3",nil]];
productRequest.delegate = self;
[productRequest start];
}
-(void)productsRequest:(SKProductsRequest *)request
didReceiveResponse:(SKProductsResponse *)response{
NSArray *myProducts = response.products;
NSLog(@"%d",[myProducts count]);//this prints 0
for(SKProduct * product in myProducts) {
[products addObject:product];
}
[request autorelease];
}
in my viewdidload:
if([SKPaymentQueue canMakePayments]) {
NSLog(@"IN-APP:can make payments");
}
else {
NSLog(@"IN-APP:can't make payments");
}
/*load transaction history to see if the user already bought some packs*/
[[SKPaymentQueue defaultQueue] addTransactionObserver:self];
products = [[NSMutableArray alloc] init];
NSArray *paths = NSSearchPathForDirectoriesInDomains (NSDocumentDirectory, NSUserDomainMask, YES);
NSString *documentsDirectory = [paths objectAtIndex:0];
NSString * path = [documentsDirectory stringByAppendingPathComponent: @"history.plist"];
self.transactionHistory = [NSMutableArray arrayWithContentsOfFile: path];
if(!transactionHistory) {
NSMutableArray *_transactionHistory = [[NSMutableArray alloc] init];
self.transactionHistory = _transactionHistory;
[_transactionHistory release];
}
//some other initializations here
[self requestProductData];
for (NSString *invalidProductId in response.invalidProductIdentifiers)
{
NSLog(@"Invalid product id: %@" , invalidProductId);
}
//this returns 3 of my product id's
空或答案是“无效的产品ID”? – malinois
在调试器中,如果我看看响应。有NSObject - isa和_internal - isa但就是这样。我甚至没有在调试器中看到response.products,当我说NSArray * myProducts = response.products; myProducts有0个元素 – tiw
您的应用程序处于调试模式? – malinois