Paypal在iOS应用程序中的集成

Question

根据apple指南(https://developer.apple.com/appstore/resources/approval/guidelines.html)，我发现我们不应该使用应用内购买来购买/销售实体商品，我正在构建一个iOS应用来购买/销售一些实体商品，

如果我在应用中使用Paypal和authorize.net支付网关购买/销售实体商品，苹果会批准我的应用吗?

如果苹果允许我们使用这些第三方支付网关，苹果分享了什么?苹果从每笔paypal/信用卡交易中抽成多少?(我知道苹果对IAP收取30%的佣金，这是否适用于paypal/authorize.net ?)

Answer 1

没有什么是百分百确定的，但是苹果允许你使用自己的支付方式销售实体商品。

所以你可以包括paypal或任何其他你想要的。

就苹果股票而言，他们不会在这种情况下收取任何星星，但服务提供商(如paypal)将根据他们的收费结构收取交易费用。

Answer 2

hear is the link that you can download demo :-https://github.com/kristianmandrup/paypal-billing-demo
and I was implement in my app 
#in AppDelegate
- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
    [PayPalMobile initializeWithClientIdsForEnvironments:@{PayPalEnvironmentProduction : @"YOUR_CLIENT_ID_FOR_PRODUCTION",
                                                           PayPalEnvironmentSandbox : @"AeB0tbkw-z4Ys3NvxekUZxnVNk26WXRodQBETFG4x-HtQAuqBf5k4edWOn2zia_l8RWBFJGEUNSVWJWg"}];
    return YES;
}
#with your Controller
#in your .h File set delegate
@interface MyCart : UITableViewController
@property(nonatomic, strong, readwrite) PayPalConfiguration *payPalConfig;
#in your .m File
- (void)viewDidLoad {
 NSString *environment=@"sandbox";
    self.environment = environment;
    [PayPalMobile preconnectWithEnvironment:environment];

 _payPalConfig = [[PayPalConfiguration alloc] init];
    _payPalConfig.acceptCreditCards = YES;
    _payPalConfig.merchantName = @"ScanPay";
    _payPalConfig.merchantPrivacyPolicyURL = [NSURL URLWithString:@"https://www.paypal.com/webapps/mpp/ua/privacy-full"];
    _payPalConfig.merchantUserAgreementURL = [NSURL URLWithString:@"https://www.paypal.com/webapps/mpp/ua/useragreement-full"];
    _payPalConfig.languageOrLocale = [NSLocale preferredLanguages][0];
    _payPalConfig.payPalShippingAddressOption = PayPalShippingAddressOptionPayPal;

}
#Code with purchase button event
-(IBAction)btnCheckoutTapped
{
//    UIAlertView *alt=[[UIAlertView alloc]initWithTitle:@"ScanPay" message:@"Under Development" delegate:self cancelButtonTitle:@"Ok" otherButtonTitles:nil, nil];
//    [alt show];
    NSDecimalNumber *subtotal = [[NSDecimalNumber alloc]initWithDouble:Price];
    // Optional: include payment details
    NSDecimalNumber *shipping = [[NSDecimalNumber alloc] initWithString:@"0.00"];
    NSDecimalNumber *tax = [[NSDecimalNumber alloc] initWithString:@"0.00"];
    PayPalPaymentDetails *paymentDetails = [PayPalPaymentDetails paymentDetailsWithSubtotal:subtotal
                                                                               withShipping:shipping
                                                                                    withTax:tax];
    NSDecimalNumber *total = [[subtotal decimalNumberByAdding:shipping] decimalNumberByAdding:tax];
    PayPalPayment *payment = [[PayPalPayment alloc] init];
    payment.amount = total;
    payment.currencyCode = @"USD";
    payment.shortDescription = @"You Pay";
    payment.paymentDetails = paymentDetails; // if not including payment details, then leave payment.paymentDetails as nil
    if (!payment.processable) {
        // This particular payment will always be processable. If, for
        // example, the amount was negative or the shortDescription was
        // empty, this payment wouldn't be processable, and you'd want
        // to handle that here.
    }
    // Update payPalConfig re accepting credit cards.
    self.payPalConfig.acceptCreditCards = YES;
    PayPalPaymentViewController *paymentViewController = [[PayPalPaymentViewController alloc] initWithPayment:payment
                                                                                                configuration:self.payPalConfig
                                                                                                     delegate:self];
    [self presentViewController:paymentViewController animated:YES completion:nil];

}
#PayPalPaymentDelegate methods
- (void)payPalPaymentViewController:(PayPalPaymentViewController *)paymentViewController didCompletePayment:(PayPalPayment *)completedPayment {
    NSLog(@"PayPal Payment Success!");
    [self ErrorWithString:@"PayPal Payment Success!"];

    self.resultText = [completedPayment description];
    //[self showSuccess];
    [self sendCompletedPaymentToServer:completedPayment]; // Payment was processed successfully; send to server for verification and fulfillment
    [self dismissViewControllerAnimated:YES completion:nil];
    ReceiptScreen *obj=[self.storyboard instantiateViewControllerWithIdentifier:@"ReceiptScreen"];
    [self.navigationController pushViewController:obj animated:YES];
}
- (void)payPalPaymentDidCancel:(PayPalPaymentViewController *)paymentViewController {
    NSLog(@"PayPal Payment Canceled");
    self.resultText = nil;
  //  self.successView.hidden = YES;
    [self dismissViewControllerAnimated:YES completion:nil];
}
#pragma mark Proof of payment validation
- (void)sendCompletedPaymentToServer:(PayPalPayment *)completedPayment {
    // TODO: Send completedPayment.confirmation to server
    NSLog(@"Here is your proof of payment:nn%@nnSend this to your server for confirmation and fulfillment.", completedPayment.confirmation);
}