scan qr with android

Recently did a outsourcing project, which used the QR code scanning and payment! Is familiar with is zxing, but in Xcode7.1 inside found unexpectedly inexplicable not support, wood has method, from on-line check also has a support QR code scan of thing, right is next I want to say of East, QR Code

H5 terminal calls the camera to scan the QR code and parse itIntroduction: Recently, the company has a requirement that a button on the h5 page on the Weibo client can worknativeInteractive call the camera, scan the QR code and parse it. In a non-Weibo client (or a native browser such as safari), call the system's phot

The advantage of using native is that the scanning is particularly fast and efficient, using avfoundation to scan the QR code, and the main limitation is to limit the size of the scanned QR code. (The default is full screen scan)First, there are several classes to use.@property (Strong, nonatomic) Avcapturedevice * dev

Now the front-end technology development is fast, the front-end can do the app, then the project, you will also encounter some functions called Android phone base, such as the call camera, complete scanning QR code functionLet me explain to you the process of invoking this feature in my project.First we need an intermediate frame,hbuilderhttp://www.html5plus.org/doc/zh_cn/accelerometer.html This is html5+

= AVLAYERVIDEOGRAVITYRESIZEASPECTF Ill layer.frame=self.view.layer.bounds self.view.layer.insertSublayer (layer, atindex:0)//Start capturing video data Session.startrunning ()}//Implement Avcapturemetadataoutputobjectsdelegate member method to process QR code information func C Aptureoutput (captureoutput:avcaptureoutput!, didoutputmetadataobjects metadataobjects: [AnyObject]!, Fromconnection connection:avcaptureconnection!) {session?.

($matches) >1) $sid = $matches [1];$this->log (' logout:uid= '. $uid. '; Sid= '. $sid);$send _snoopy = new Snoopy;$submit = ' https://wx.qq.com/cgi-bin/mmwebwx-bin/webwxlogout?redirect=1type=1 ';$send _snoopy->rawheaders[' Cookie ']= $this->cookie;$send _snoopy->referer = "https://wx.qq.com/";$send _snoopy->submit ($submit, Array (' UIn ' + $uid, ' sid ' = $sid));$this->deletecookie ($this->_cookiename);return true;}} http://www.bkjia.com/PHPjc/633592.html www.bkjia.com true http://www.bkjia.c

Scan the same QR code to access different types of Web browsers. 1 How is a Web site different from a string scanned by the java QR code? How does one jump to a browser to access the web site? Use a regular expression to determine if it is a URLThen jump to the browser with IntentScan the QR code to download the

; _ logincode = $ code;Return $ this;}/*** Qr code login verification** @ Return status:*> = 400: invaild code; 408: not auth and wait, 400,401: not valid or expired* 201: just scaned but not confirm* 200: confirm then you can get user info*/Public function verify_code (){If (! $ This-> _ logincode) return false;$ T = time (). strval (mt_rand (100,999 )); $ Url = 'https: // login.weixin.qq.com/cgi-bin/mmwebwx-bin/login? Uuid = '. $ this-> _ logincode.

+ ((Avspeechutterancemaximumspeechrate- avspeechutteranceminimumspeechrate) * 0.5f); Utterance.volume = 1.0f; Utterance.pitchmultiplier = 1.2f; [_speechsynthesizer speakutterance:utterance]; }];Modify the Startrunning method to enable Audiosession: [[Avaudiosession sharedinstance] Setcategory:avaudiosessioncategoryplayback withoptions:0 Error:nil]; [[Avaudiosession sharedinstance] Setactive:yes Error:nil];Modify the Stoprunning method to

Recently doing a scan code login function, for this I also searched the internet about the implementation of the scan login. When this function was completed, I decided to organize the whole realization, so that I can see it later and also facilitate other programs with similar requirements.To implement a scan login we need to address two issues:1. How do I resol

Recently doing a scan code login function, for this I also searched the internet about the implementation of the scan login. When this function was completed, I decided to organize the whole realization, so that I can see it later and also facilitate other programs with similar requirements.To implement a scan login we need to address two issues:1. How do I resol

Recently doing a scan code login function, for this I also searched the internet about the implementation of the scan login. When this function was completed, I decided to organize the whole realization, so that I can see it later and also facilitate other programs with similar requirements.To implement a scan login we need to address two issues:1. How do I resol