如何以编程方式从二维码中获取所有数据，如姓名、电子邮件、联系信息？

Question

I use ZXingScannerView for scan Barcode and it shows only barcode type and content. But I want to extract full data from content like name, birth date, etc...

Scan result shown in the below image, its result of business card scan, it gives mixed content how can I extract all fields?

Here Only two methods for this

How i separate all field like name, email, number, etc..

String format= rawResult.getBarcodeFormat().toString());
String Content=rawResult.getText());

Answer 1

You need to split the content by lines first, then decide how to deal with each line.

String[] lines = content.split("\n");
for (String line : lines){
    String[] typeAndValue = line.split("[:;]", 2);
    String type = typeAndValue[0];
    String value = typeAndValue[1];
    // ...do the voodoo that you do...
}

Answer 2

You can use the class ResultParser which is included in the zxing library.

...
import com.google.zxing.Result;
import com.google.zxing.client.result.ParsedResult;
import com.google.zxing.client.result.ResultParser;
...
ParsedResult parsedResult = ResultParser.parseResult(rawResult);
switch (parsedResult.getType()) {
    case ADDRESSBOOK:
        AddressBookParsedResult addressResult = (AddressBookParsedResult) parsedResult;
        String[] addresses = addressResult.getAddresses();
        String[] phoneNumbers = addressResult.getPhoneNumbers();
        String[] emails = addressResult.getEmails();
        ...