Card.io获得信用卡图像和CardType密钥android

Question

我在我的应用程序中使用card.io扫描信用卡.我的问题是我无法获得卡片图像徽标(即使即时通过(CardIOActivity.EXTRA_USE_CARDIO_LOGO,true)).以及我没有得到卡的钥匙(例如.VISA有4,MASTERCARD有55或51).

答案将不胜感激.

提前致谢.

我对Key的意思是CardTypeId.我们在ios中得到CardTypeId,就像这样..

(void)userDidProvideCreditCardInfo:(CardIOCreditCardInfo *)info inPaymentViewController:(CardIOPaymentViewController *)scanViewController {
// The full card number is available as info.cardNumber, but don't log that!
NSLog(@"Received card info. Number: %@, expiry: %02i/%i, cvv: %@.cardtype %u", info.cardNumber, info.expiryMonth, info.expiryYear, info.cvv,info.cardType);
//getting cardtype (like visa) from info.cardType (this is what we called as CardTypeId //an ineger value)

NSString *cardTypeString=[NSString stringWithFormat:@"%@",[CardIOCreditCardInfo     displayStringForCardType:info.cardType usingLanguageOrLocale:[[NSLocale currentLocale] localeIdentifier]]];
}

那么如何在android中获取整数(info.cardType)(info是CardIOCreditCardInfo的对象)FYI info.cardType返回整数,如53,52等.

Answer 1

Jeff来自card.io.

我们现在允许在card.io Android SDK 3.1.3版本中检索卡片类型图像.要检索卡片类型图像,请使用

cardType.imageBitmap(context)

CardIOActivity.EXTRA_USE_CARDIO_LOGO用于在扫描卡时显示card.io徽标,与检索图像徽标无关.

关于cardTypeId,我假设你想要cardType枚举和字符串.在Android中,CreditCard.getCardType()返回CardType枚举,例如CardType.VISA或CardType.AMEX.如果您想要检索到的信用卡的本地化名称,请致电

cardType.getDisplayName(null) //optionally pass in the desired locale

枚举值不应该是重要的,因为枚举应该作为枚举使用.它们永远不应该是未定义的值(iOS头文件不会显示52或53作为可能的值).如果您认为有错误,请在card.io GitHub Android repo中输入.