iOS内购IAP获取货币和符号

1.获取货币符号和金额

在内购查询商品回调方法中获取

<code>

-(void)productsRequest:(SKProductsRequest*)request didReceiveResponse:(SKProductsResponse*)response {

 for(SKProduct* subProductin products) {

        NSString* currencySymbol = [subProduct.priceLocale objectForKey:NSLocaleCurrencySymbol];//这里获取到的就是货币符号，例如：￥、$等等

        NSNumberFormatter*numberFormatter = [[NSNumberFormatter alloc]init];

        [numberFormattersetFormatterBehavior:NSNumberFormatterBehavior10_4];

        [numberFormattersetNumberStyle:NSNumberFormatterCurrencyStyle];

        [numberFormattersetLocale:subProduct.priceLocale];

        NSString* formattedPrice = [numberFormatterstringFromNumber:subProduct.price];//这里获取到的就是货币符合和金额，例如：￥6.00，$0.99

        break;

    }

}

</code>