如何在Android中交換後獲取卡信息

Question

我正在開發一個應用程序，我們正在向用戶提供一種通過信用卡支付賬單的方式，但我不知道如何/我應該使用哪種API來獲取卡在android中交換。

請幫助。

謝謝

Answer 1

有兩種方法可以從信用卡中獲取信用卡信息。

1. 使用android內置攝像頭進行掃描。
2. 否則使用外部信用卡讀卡器。

1）兩種方法可以實現這一點。

I) Existing software library. 

    For this there is a software library card.io. Check [https://www.card.io/how-it-works/][1]. 

    They provide you card.io jar file and some of shared libraries. With this you can scan the credit card then they l notify the relevant detail read from the credit card. But now there is a problem in this. They said like the process is going on. 
Download sample link:[http://teck.in/download-card-io-scan-credit-cards-in-android-and-ios.html][2] 

    II) You can implement your own credit card scanner by using OCR technology. Check the following link. It might help you in that. [http://code.google.com/p/tesseract-ocr/][3]. 

2）付款也可以使用外部讀卡器。

Squareup, Stripe, Scanpay, Magtek,etc... They provide you with their own external card reader. And some of them offer the card in free of cost. Check with these. They guide you to achieve your payment. 

希望這會對你有所幫助。