Qt5.4: Calling objective C method to retrieve StoreKit in app purchases / products.

nando76

Hi,

threw a static method i call an objective c object which then should retrieve all configured in app purchases from apple.

i use the demo code like this:

@
#define FULL_PACKAGE_INAPP_PRODUCT_ID @"test.purchases.fullpackage"

@interface MacAppStoreAPIDelegate : NSObject <SKProductsRequestDelegate>
{
SKProductsRequest *productRequest;
NSMutableArray *productDetailsList;
}

(void)getAvailableProducts;

@end

@implementation MacAppStoreAPIDelegate

-(void)getAvailableProducts
{
NSLog(@"MacAppStoreAPI::getAvailableProducts");

NSSet *productIdentifiers = [NSSet
                             setWithObjects:FULL_PACKAGE_INAPP_PRODUCT_ID,nil];
productRequest = [[SKProductsRequest alloc] initWithProductIdentifiers:productIdentifiers];
productRequest.delegate = self;
[productRequest start];

}
@

Here my C++ static method:
@
void MacAppStoreAPI::requestProductInformation()
{
NSLog(@"MacAppStoreAPI::requestProductInformation");

MacAppStoreAPIDelegate* appStore = [[MacAppStoreAPIDelegate alloc] init];

[appStore getAvailableProducts];

NSLog(@"MacAppStoreAPI::requestProductInformation: END");

}
@

This always crashs after calling

@
[productRequest start];
@

@[53694:935054] *** -[__NSPlaceholderDictionary initWithObjects:forKeys:count:]: attempt to insert nil object from objects[1]
2014-12-01 20:31:32.137 MyApp[53694:935054] (
0 CoreFoundation 0x00007fff90a5b64c __exceptionPreprocess + 172
1 libobjc.A.dylib 0x00007fff90cb56de objc_exception_throw + 43
2 CoreFoundation 0x00007fff909489bf -[__NSPlaceholderDictionary initWithObjects:forKeys:count:] + 383
3 CoreFoundation 0x00007fff9095e6ab +[NSDictionary dictionaryWithObjects:forKeys:count:] + 59
4 StoreKit 0x000000010088e1d4 -[SKServiceProxy serviceConnection] + 613
5 StoreKit 0x000000010088e394 -[SKServiceProxy objectProxyWithErrorHandler:] + 33
6 StoreKit 0x0000000100893ce2 -[SKProductsRequest issueRequestForIdentifier:] + 97
7 StoreKit 0x0000000100894719 -[SKRequest start] + 163
8 AVIATOReLogbook 0x0000000100270b71 -[MacAppStoreAPIDelegate getAvailableProducts] + 209
9 AVIATOReLogbook 0x0000000100270d70 _ZN14MacAppStoreAPI25requestProductInformationEv + 96
10 AVIATOReLogbook 0x000000010042b994 _ZN11MacAppStore9showEventEP10QShowEvent + 68
11 QtWidgets 0x000000010097f502 _ZN7QWidget5eventEP6QEvent + 2194
12 QtWidgets 0x000000010093fdbb _ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent + 251
@

Any ideas?

Greetings
Nando

nando76

Exactly the same code works when compiling with xcode....
Any ideas whats different?