how to build qr code generator

This article mainly for you in detail the PHP build android client scan can log in QR code, with a certain reference value, interested in small partners can refer to Using the Zxing Open Source Library with the sweep code feature on GitHub, the three-step process of generating a two-dimensional

1, build scan QR code interface. Storyboard can be used to build2. Create the object's controller class to manage the scan of QR code3. Import in this class #import Frame4. Call in Viewdidload1 [self setupqrcode];5, implement the above method- (void) setupqrcode{//1. Get input deviceAvcapturedevice *inputdevice =[Avca

I python learning a rookie, with the learning of Python, feel python more and more fun, the last time with the interface query IP address, and see Youdao dictionary query, QR code generation interface-related methods, and made a simple attempt, it is quite fun indeed. So the whole process is recorded. Share here, for everyone to exchange study together.1. Basic EnvironmentSystem: Windows 7Development enviro

IOS Development zbarsdk QR Code scan Static library does not support 64bit perfect solution (i)Since ZBARSDK does not support the ARM64 bit, the following is the way to build a file that supports 64bit. A files by compiling the package yourself.First download ZBARSDK, unzip the folder after opening the iphone, delete the example folder. Then open Zbar.xcodeprojec

ImportConfigparser6 #get the latest built packets7 classqr_config ():8 def __init__(self):9SELF.CF =Configparser.configparser ()TenSelf.cf.read ("Config.ini") OneSelf.jenkins_pro_address = Self.cf.get ("Config","jenkins_address") ASelf.project_name = Self.cf.get ("Config","Project_Name") -Self.apk_home = Self.cf.get ("Config","Apk_home") -Self.jenkins_space = Self.cf.get ("Config","Jenkins_space") theSelf.today_time = Time.strftime ("%y-%m-%d") - - defGet_apk_url (self): - +Today_dir

Practical Android skills-Maven compilation of the open-source QR code scanning project zxing Having your own mobile phone software toolbox is very meaningful. For the current domestic Android ecosystem, Chaos cannot be disrupted. Because we can't log on to the App store on the official website, we have to download the software from various Chinese software markets. Due to the ineffective supervision of thes

Having your own mobile software toolbox is a very meaningful thing. In the current domestic Android ecological environment, chaos can no longer mess. Because we can not login to the official Website App Store, the software will have to be in the domestic variety of software market download. Because these markets are poorly regulated, what kind of software have, take QR code scanning software, a lot of the s

Practical Android skills: Maven compilation of open-source QR code scanning projects zxing and mavenzxing Having your own mobile phone software toolbox is very meaningful. For the current domestic Android ecosystem, Chaos cannot be disrupted. Because we can't log on to the App store on the official website, we have to download the software from various Chinese software markets. Due to the ineffective super

PHP development of batch generation with parameters of the two-dimensional code, PHP batch Parameters With the parameters of the two-dimensional code for the channel marketing is very useful, you can obtain a number of different scene values of the two-dimensional code, the user scan, the public can receive the event push, the welcome is the opening of this inte

First step: Join the framework Avfoundation.frameworkDirectory selection targets, Build phases, Link Binary with Libraries, add avfoundation.framework toStep Two: Add the following code, and add the Protocol avcapturemetadataoutputobjectsdelegate,Defining Global Variablesvar session:avcapturesession? ; var previewlayer:avcapturevideopreviewlayer?; Use the Readqrcode () function where you need itfunc Readq

Example code:1 HTML>2 Head>3 title>Exampletitle>4 Head>5 Body>6 Scriptsrc= "Https://ajax.googleapis.com/ajax/libs/jquery/1.5.2/jquery.min.js">Script>7 8 Scripttype= "Text/javascript"src= "Http://jeromeetienne.github.io/jquery-qrcode/src/jquery.qrcode.js">Script>9 Scripttype= "Text/javascript"src= "Http://jeromeetienne.github.io/jquery-qrcode/src/qrcode.js">Script>Ten One P>Render in tableP> A DivID= "Qrcodetable">Div> - P>Render in CanvasP> - DivID=

Build a QR code generator with the LUA nginx module author Vinoca Bushi October 31, 2014If there is a VPS, or open-source router, install a nginx, add Lua-nginx-module, and then compile and install Qrencode for LUA, with the following LUA code, access to Http://youip/qr?t=he