集成Apple Pay
权限配置
按官方指导配置权限。
调用过程
引入<PassKit/PassKit.h>，权限判断，支付卡判断，设置商品参数，创建支付请求，显示支付界面，代理接收结果。
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| - (void)useApplePay{
// 权限判断
if ([PKPaymentAuthorizationViewController canMakePayments]){
// 支付卡判断
if ([PKPaymentAuthorizationViewController canMakePaymentsUsingNetworks:@[PKPaymentNetworkVisa, PKPaymentNetworkChinaUnionPay, PKPaymentNetworkDiscover]]){
// 设置商品参数
NSDecimalNumber *amount = [NSDecimalNumber decimalNumberWithString:@"2.33"]
PKPaymentSummaryItem *item = [PKPaymentSummaryItem summaryItemWithLabel:@"PJChao" amount:amount];
// 支付请求
PKPaymentRequest *request = [[PKPaymentRequest alloc] init];
// 设置商户ID（merchant IDs）
request.merchantIdentifier = @"com.mobvoi.ApplePayTest";
// 设置国家代码(中国大陆)
request.countryCode = @"CN";
// 设置支付货币(人民币)
request.currencyCode = @"CNY";
// 设置商户的支付标准(3DS支付方式必须支持，其他方式可选)
request.merchantCapabilities = PKMerchantCapability3DS;
request.paymentSummaryItems = @[item];
/**
* 以上参数都是必须的
* 以下参数不是必须的
*/
// 设置收据内容
request.requiredBillingAddressFields = PKAddressFieldAll;
// 设置送货内容
request.requiredShippingAddressFields = PKAddressFieldAll;
// 设置送货方式
PKShippingMethod *method = [PKShippingMethod summaryItemWithLabel:@"顺丰" amount:[NSDecimalNumber decimalNumberWithString:@"10.00"]];
method.identifier = @"顺丰物流";
method.detail = @"12小时到达";
request.shippingMethods = @[method];
// 显示支付页面
PKPaymentAuthorizationViewController *paymentVC = [[PKPaymentAuthorizationViewController alloc] initWithPaymentRequest:request];
paymentVC.delegate = self;
if (paymentVC == nil) return;
[self presentViewController:paymentVC animated:YES completion:nil];
} else {
// 跳转至银行卡设置界面
[[[PKPassLibrary alloc] init] openPaymentSetup];
}
}
}
// 代理方法
#pragma mark - PKPaymentAuthorizationViewControllerDelegate
- (void)paymentAuthorizationViewController:(PKPaymentAuthorizationViewController *)controller
didAuthorizePayment:(PKPayment *)payment
completion:(void (^)(PKPaymentAuthorizationStatus status))completion
{
/**
* 在这里支付信息应发送给服务器/第三方的SDK（银联SDK/易宝支付SDK/易智付SDK等）
* 再根据服务器返回的支付成功与否进行不同处理
* 这里直接返回支付成功
*/
completion(PKPaymentAuthorizationStatusSuccess);
}
- (void)paymentAuthorizationViewControllerDidFinish:(PKPaymentAuthorizationViewController *)controller
{
// 点击支付/取消按钮隐藏界面
[controller dismissViewControllerAnimated:YES completion:nil];
}
|
集成Touch ID
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| - (void)startLocalAuthentication{
if (NSFoundationVersionNumber < NSFoundationVersionNumber_iOS_8_0) {
NSLog(@"系统版本不支持TouchID");
} else {
LAContext *context = [[LAContext alloc] init];
context.localizedFallbackTitle = @"请输入密码";
NSError *error = nil;
if ([context canEvaluatePolicy:LAPolicyDeviceOwnerAuthenticationWithBiometrics error:&error]) {
[context evaluatePolicy:LAPolicyDeviceOwnerAuthenticationWithBiometrics localizedReason:@"通过指纹登录" reply:^(BOOL success, NSError * _Nullable error) {
if (success) {
dispatch_async(dispatch_get_main_queue(), ^{
NSLog(@"验证成功");
});
} else {
NSLog(@"验证失败");
}
}];
} else {
NSLog(@"当前设备不支持TouchID");
}
}
}
|