vcard version

Ez-vcardHttps://github.com/mangstadt/ez-vcardCurrently the latest version has been updated to 0.9.8When I first used the jar, it was 0.9.3, and it was a very awkward question.is when you convert your contacts to a VCF card file,Import the contacts

PHP generates a QR code. Parameter description: chtqr: Required parameter, fixed value qr, indicating to generate the two-dimensional code chswidthxheight: Required parameter, generating the two-dimensional code size, unit: Pixel, currently

Php generates QR Code business cards [PHP] code /* * Generate a QR code business card in php * Api Google * Google api QR code generation [QRcode can store any text of a maximum of 4296 letters/numbers. for

Two-dimensional barcode/Two-D code can be divided into stacked/row-type two-dimensional barcode and matrix two-dimensional barcode. Stacked/row-type two-dimensional barcode form is a multiple-line short section of one-dimensional bar code stacked;

1. What is ContentProviderThe content provider, a layer of abstraction for all data access, provides a unified interface for data access. It has the following advantages: A. Abstraction of data, providing uniform access to data for all components

[PHP] Code /* * PHP generates two-dimensional code card * API Google * Google API QR code generation "QRCode can store up to 4,296 alphanumeric types of arbitrary text, you can view the QR code data format" *

cht=qr：必要参数，固定值，表明要生成二维码 chs=width>xheight> : necessary parameters, generate two-dimensional code size, units are pixels, the current generated QR code is square, so the two width and height values are set to the same value chl=data> : The necessary

Sysbian sdkhas a document named using_symbian_contacts_model##. you can find the added data by using the above method. The following is a reference to the method described in the document: Thank you for your great help in a14776584. Void

When it comes to "micro-format", there are people who hold the question. In the final analysis, I think the browser and terminal equipment support did not keep up, did not form a complete application process. Still, companies such as Yahoo and

Example of implementing a QR code containing your own business card in php Include ("phpqrcode/phpqrcode. php "); $ Url = 'In in: VCARD VERSION: 3.0 FN: James NICKNAME: zhangsan ORG: level