1、首先将工程Target设置为8.1，如果想要支持中国银联支付的话需要9.0，然后在Capabilities中将Apple Pay置位ON，这将自动导入需要的库文件，然后添加一个权限文件并设置，最后修改或创建你的App ID。
正如上图提示的没有一个有效的Merchant IDs,我们需要创建一个，访问苹果iOS 开发者中心的位于Identifiers -> Merchant ID。创建一个Merchant ID并注册它。这个和其他证书差不多，不做过多的阐述。下图是已经创建好的参考图片。
下载安装然后刷新下刚刚项目里面的界面，选择打勾即可，可以看到如下图
下面简单说下代码：
.h文件
.m文件
#import "ViewController.h"
@interface ViewController ()
@end
@implementation ViewController
- (void)viewDidLoad {
[super viewDidLoad];
// Do any additional setup after loading the view, typically from a nib.
UIButton *btn = [UIButton buttonWithType:UIButtonTypeCustom];
btn.frame=CGRectMake(60,100,200,50);
btn.center = self.view.center;
[btnsetBackgroundImage:[UIImage imageNamed:@"ApplePayBTN_64pt__whiteLine_textLogo_"] forState:UIControlStateNormal];
[btnaddTarget:self action:@selector(ApplePay) forControlEvents:UIControlEventTouchUpInside];
[self.view addSubview:btn];
}
#pragma mark ----支付状态
// iOS11 before
- (void)paymentAuthorizationViewController:(PKPaymentAuthorizationViewController*)controller
didAuthorizePayment:(PKPayment*)payment
completion:(void(^)(PKPaymentAuthorizationStatusstatus))completion
{
NSLog(@"Payment was authorized: %@", payment);
BOOLasyncSuccessful =FALSE;
if(asyncSuccessful) {
completion(PKPaymentAuthorizationStatusSuccess);
// do something to let the user know the status
NSLog(@"支付成功");
}else{
completion(PKPaymentAuthorizationStatusFailure);
// do something to let the user know the status
NSLog(@"支付失败");
}
}
// iOS11
#if0
- (void)paymentAuthorizationViewController:(PKPaymentAuthorizationViewController *)controller
didAuthorizePayment:(PKPayment *)payment
handler:(void(^)(PKPaymentAuthorizationResult *result))completion{
NSLog(@"Payment was authorized: %@",payment);
BOOLasyncSuccessful =FALSE;
PKPaymentAuthorizationResult *result =nil;
if(asyncSuccessful) {
result = [[PKPaymentAuthorizationResult alloc] initWithStatus:PKPaymentAuthorizationStatusSuccess errors:nil];
completion(result);
NSLog(@"支付成功");
}else{
result = [[PKPaymentAuthorizationResult alloc] initWithStatus:PKPaymentAuthorizationStatusFailure errors:nil];
completion(result);
NSLog(@"支付失败");
}
}
#endif
#pragma mark ----开始支付
- (void)ApplePay{
if ([PKPaymentAuthorizationViewController canMakePayments]) {
NSLog(@"支持支付");
PKPaymentRequest *request = [[PKPaymentRequest alloc] init];
PKPaymentSummaryItem *widget1 = [PKPaymentSummaryItem summaryItemWithLabel:@"鸡蛋" amount:[NSDecimalNumber decimalNumberWithString:@"0.99"]];
PKPaymentSummaryItem *widget2 = [PKPaymentSummaryItem summaryItemWithLabel:@"平果" amount:[NSDecimalNumber decimalNumberWithString:@"1.00"]];
PKPaymentSummaryItem *widget3 = [PKPaymentSummaryItem summaryItemWithLabel:@"2个" amount:[NSDecimalNumber decimalNumberWithString:@"2.00"]];
PKPaymentSummaryItem *widget4 = [PKPaymentSummaryItem summaryItemWithLabel:@"总金额" amount:[NSDecimalNumber decimalNumberWithString:@"3.99"] type:PKPaymentSummaryItemTypeFinal];
request.paymentSummaryItems=@[widget1,widget2,widget3,widget4];
request.countryCode=@"CN";
request.currencyCode=@"CNY";//人民币
//此属性限制支付卡，可以支付。PKPaymentNetworkChinaUnionPay支持中国的卡 9.2增加的
request.supportedNetworks = @[PKPaymentNetworkChinaUnionPay,PKPaymentNetworkMasterCard,PKPaymentNetworkVisa];
request.merchantIdentifier = @"merchant.com.example.rayapplepaydemo";
/*
PKMerchantCapabilityCredit NS_ENUM_AVAILABLE_IOS(9_0) = 1UL << 2, // 支持信用卡
PKMerchantCapabilityDebit NS_ENUM_AVAILABLE_IOS(9_0) = 1UL << 3 // 支持借记卡
*/
request.merchantCapabilities = PKMerchantCapabilityCredit;
// 增加邮箱及地址信息
request.requiredBillingAddressFields = PKAddressFieldEmail | PKAddressFieldPostalAddress;
PKPaymentAuthorizationViewController *paymentPane = [[PKPaymentAuthorizationViewController alloc] initWithPaymentRequest:request];
paymentPane.delegate=self;
if(!paymentPane) {
NSLog(@"出错了");
}
[self presentViewController:paymentPane animated:YES completion:nil];
}else{
NSLog(@"该设备不支持支付");
}
}
#pragma mark ----支付完成
- (void)paymentAuthorizationViewControllerDidFinish:(PKPaymentAuthorizationViewController*)controller
{
[controllerdismissViewControllerAnimated:TRUE completion:nil];
}
@end
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