iphone - 如何以编程方式从 iPhone 中的名片中获取姓名、电子邮件 ID 和电话号码？

Question

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Answer 1

Tesseract 光学字符识别 (OCR) http://maniacdev.com/2011/08/example-tesseract-optical-character-recognition-ocr-demo-with-source/

从图像中读取文本。获得文本后，您可以编写自己的方法来获取文本并返回所需的结果。

void detectCharacters(String text){
/**
if you want to detect email search for keyword "Email","email","e-mail",
 "mail-id", etc and read the characters till next empty space or new line is found.
use same thing for name, phonenumber.
**/

}