iOS集成Braintree+Paypal支付
官方文档
第一步:创建沙盒/生产账号
注册、登陆之后点击设置-API-Generate New Tokenization Key生成沙盒/生产环境的Token如图所示:
第二步:下载SDK
Pod
pod 'BraintreeDropIn'
手动导入
链接:https://github.com/braintree/braintree_ios
导入文件:BraintreeCore、BraintreePaypal
第三步:URL Schemes
格式:bunldID+.payments
在 targets - info - Url Types中添加 bunldID+.payments
第四步:代码
AppDelegate
#import "BTAppSwitch.h"
- (BOOL)application:(UIApplication*)application didFinishLaunchingWithOptions:(NSDictionary*)launchOptions
{
[BTAppSwitch setReturnURLScheme:@"com.rk.xxxx.payments"];
return YES;
}
- (BOOL)application:(UIApplication *)app openURL:(NSURL *)url options:(NSDictionary<NSString*, id> *)options
{
if ([url.scheme localizedCaseInsensitiveCompare:@"com.rk.xxxx.payments"] == NSOrderedSame) {
return [BTAppSwitch handleOpenURL:url options:options];
}
return NO;
}
支付页面
#import "ViewController.h"
#import "BraintreePayPal.h"
#import "SVProgressHUD.h"
@interface ViewController ()<BTViewControllerPresentingDelegate>
@property (strong, nonatomic) BTPayPalDriver *payPalDriver;
@end
@implementation ViewController
- (void)viewDidLoad {
[super viewDidLoad];
// Do any additional setup after loading the view, typically from a nib.
UIButton *button = [[UIButton alloc] initWithFrame:CGRectMake(100, 100, 100, 40)];
[button setTitle:@"paypal" forState:UIControlStateNormal];
[button setTitleColor:[UIColor blueColor] forState:UIControlStateNormal];
[button addTarget:self action:@selector(buttonOnClick) forControlEvents:UIControlEventTouchUpInside];
[self.view addSubview:button];
}
- (BTPayPalDriver *)payPalDriver
{
if (!_payPalDriver) {
//TODO 替换为自己的 token
BTAPIClient *braintreeClient = [[BTAPIClient alloc] initWithAuthorization:@"production_bn7dy6sh_m7rf4gn9dmswttsh"];
// BTAPIClient *braintreeClient = [[BTAPIClient alloc] initWithAuthorization:@"sandbox_38cjh9r7_tpmv9kr9kpxvnrkn"];
_payPalDriver = [[BTPayPalDriver alloc] initWithAPIClient:braintreeClient];
_payPalDriver.viewControllerPresentingDelegate = self;
}
return _payPalDriver;
}
- (void)buttonOnClick
{
[SVProgressHUD setDefaultStyle:SVProgressHUDStyleLight];
[SVProgressHUD setForegroundColor:[UIColor whiteColor]];
[SVProgressHUD setBackgroundColor:[UIColor lightGrayColor]];
[SVProgressHUD show];
NSString *price = @"199";
NSString *orderNo = @"100320_201222135431766";
BTPayPalRequest *request = [[BTPayPalRequest alloc] initWithAmount:price];
request.currencyCode = @"USD";
BTPayPalLineItem *item = [[BTPayPalLineItem alloc] initWithQuantity:@"1" unitAmount:price name:@"商品名称" kind:BTPayPalLineItemKindDebit];
item.productCode = orderNo; //订单编号
request.lineItems = @[item];
[self.payPalDriver requestOneTimePayment:request completion:^(BTPayPalAccountNonce * _Nullable tokenizedPayPalAccount, NSError * _Nullable error) {
if (tokenizedPayPalAccount) {
NSLog(@"-->> paypal 支付成功 nonce:%@", tokenizedPayPalAccount.nonce);
[SVProgressHUD showSuccessWithStatus:@"支付成功"];
//todo 调用后台接口，传递 tokenizedPayPalAccount.nonce
} else if (error) {
// Handle error here...
NSLog(@"paypal 支付失败 ：%@", error);
[SVProgressHUD showErrorWithStatus:@"支付失败"];
} else {
// Buyer canceled payment approval
[SVProgressHUD showErrorWithStatus:@"支付取消"];
}
[SVProgressHUD dismissWithDelay:3];
}];
}
#pragma mark - BTViewControllerPresentingDelegate
// Required
- (void)paymentDriver:(id)paymentDriver requestsPresentationOfViewController:(UIViewController *)viewController
{
[SVProgressHUD dismiss];
viewController.modalPresentationStyle = 0;
[self presentViewController:viewController animated:YES completion:nil];
}
// Required
- (void)paymentDriver:(id)paymentDriver requestsDismissalOfViewController:(UIViewController *)viewController
{
[viewController dismissViewControllerAnimated:YES completion:^{
[SVProgressHUD show];
}];
}
@end
客户信息
生产:
https://www.braintreegateway.com/login
登录用户名
wesay
kaifa123
沙盒:
https://sandbox.braintreegateway.com/
ID wesaygaming
PW Kaifa123
