create qr code android

PHP generates a QR code. I personally think there are two most common types: 1. use the google api to generate, 2. use php qr Code generation. The QR Code generated in both methods is clear and effective. The following describes h

In this development scenario, the user publishes an activity message. Now, how can I turn this activity into a QR code and share it with the circle of friends? Then other users can scan the QR code to participate in the activity without paying attention to the public number? follow and then participate in the published

Resource files that need to be used:Http://files.cnblogs.com/files/Eyes-Chan/phpqrcode-2010100721_1.1.4.zipIn fact, you only need to use the phpqrcode.php in the resource file above. (If you're using a CI framework, just put the phpqrcode.php file in the controller layer)How to use:$str = ' http://www.google.com '; Public function make_qrcode ($str) { include ' phpqrcode.php '; QRCode::p ng ($str); }?>If you want to create a

From: Niche software-appinn Psytec QR code editor is a software used to create QR code information. It can contain phone book, email, network address, text, and other information. What is a QR

With the universal use of QR Code, QR code scanning has become a basic function of many apps, this article mainly introduces how to implement a simple QR code scanning function. This article uses the avfoundation that comes with X

In the most basic "sweep" function, two-dimensional code is the creator of the intentions and image of the expression, the distinctive QR code will make it easier for you to be accepted. Imagine you in the second car to take care of the seats to listen to songs, stand up a wave of sweep code for the attention of colleg

(context arg0, Boolean arg1) {// list of parameters passed by calling this function in the report byte [] Want = NULL; if (this. paramlist. size () = 0) {THR Ow new reporterror ("Empty parameter list of QR code udfs");} // obtain the calculated expression (get the parameter passed to the report) expression param1 = (expression) This. paramlist. get (0); If (param1 = NULL) {Throw new reporterror ("invalid p

Avfoundation supports the following one-and two-dimensional code scanning: QR Code Aztec EAN13 EAN8 Upc-e PDF417 Code 93 Code 39 Code 41 Mode QR