Question

我正在使用以下代码来审核我的应用。但它不适用于iOS版本8.4 它适用于iOS版本8.3。

    if ([SKStoreProductViewController class] != nil) {
    SKStoreProductViewController *storeViewController = [[SKStoreProductViewController alloc] init];
    [storeViewController setDelegate:self];

    NSNumberFormatter *f = [[NSNumberFormatter alloc] init];
    f.numberStyle = NSNumberFormatterDecimalStyle;
    NSNumber *myNumber = [f numberFromString:kAppleID];

    NSDictionary *productParams = @{ SKStoreProductParameterITunesItemIdentifier : myNumber };
    [storeViewController loadProductWithParameters:productParams completionBlock:^(BOOL result, NSError *error) {
        if (result == YES) {
            [self presentViewController:storeViewController animated:YES completion:nil];
        } else {
            // handle the error
            NSLog(@"%@",error.description);
        }
    }];
}

请帮我解决这个问题，也让我知道为什么它不起作用？非常感谢

Answer 1

抱歉，我在代码中犯了小错误。 storeViewController loadProductWithParameters：块如果未加载，将返回 NO 。这意味着您已准备好呈现storeViewController。所以我改变了条件并解决了我的问题

if ([SKStoreProductViewController class] != nil) {
SKStoreProductViewController *storeViewController = [[SKStoreProductViewController alloc] init];
[storeViewController setDelegate:self];

NSNumberFormatter *f = [[NSNumberFormatter alloc] init];
f.numberStyle = NSNumberFormatterDecimalStyle;
NSNumber *myNumber = [f numberFromString:kAppleID];

NSDictionary *productParams = @{ SKStoreProductParameterITunesItemIdentifier : myNumber };
[storeViewController loadProductWithParameters:productParams completionBlock:^(BOOL result, NSError *error) {
    if (error) {
         // handle the error
        NSLog(@"%@",error.description);
    } else {
        [self presentViewController:storeViewController animated:YES completion:nil];            
    }
}];

}

SKStoreProductViewController loadProductWithParameters不适用于iOS版本8.4

1 个答案: