Question

当我尝试使用Card.IO扫描卡时。它不会带来相机，更不用说它周围的绿线了。当我运行此代码并按下按钮时，它不会在视图控制器中显示相机。有任何想法吗？该示例在obj-C中的io8中工作正常。

@IBAction func PressScan(sender: AnyObject) {

    var CardScanner : CardIOPaymentViewController = CardIOPaymentViewController()
    CardScanner.modalPresentationStyle = UIModalPresentationStyle.FullScreen
    self.presentViewController(CardScanner, animated: true, completion: nil)




}
override func viewDidLoad() {
    super.viewDidLoad()
    // Do any additional setup after loading the view, typically from a nib.
    CardIOPaymentViewController.preload()
}

override func didReceiveMemoryWarning() {
    super.didReceiveMemoryWarning()
    // Dispose of any resources that can be recreated.
}

func userDidProvideCreditCardInfo(cardInfo: CardIOCreditCardInfo!, inPaymentViewController paymentViewController: CardIOPaymentViewController!) {

}

func userDidCancelPaymentViewController(paymentViewController: CardIOPaymentViewController!) {

}

我需要修改plist文件中的某些内容以允许iOS8的摄像头访问吗？

Answer 1

解决方案在这里：https://github.com/card-io/card.io-iOS-SDK/issues/76#issuecomment-65856792

即：

您没有正确初始化CardIOPaymentViewController。它应该是

var CardScanner：CardIOPaymentViewController = CardIOPaymentViewController（paymentDelegate：self）

使用Card.IO时相机IOS8 / Swift出现问题

1 个答案: