qr scanner app for android

Recently, the company made an OTP token activation product. Because the mobile phone token was activated before, a lot of activation information needs to be entered for activation. After a period of use, it is found that the ease of use is not very strong, consider if you add the QR code scanning function does not greatly increase the ease of use. I found a lot of information on the Internet. If it weren't for too many configurations, or the amount of

First, for "multi-terminal adaptation" "App internationalization"Assume that the URL for the previous page file is: http://www.XXX.com/app-install/terminal-language.htmlThen you can generate a two-dimensional code through the URL , scan the QR code, different terminal, language version of the specific, by the terminal-language.html automatically identify and jum

throws an exception if it is. When we find these anomalies, we should treat the authentication as a failure, and we will do so for security advice. There are 2 more points to add to the above interface:1. Above we said that there would be errors or help codes in the Onauthenticationerror and Onauthenticationhelp methods to indicate why the authentication was unsuccessful. The Android system defines several bugs and help codes in the Fingerprintmana

the call to pay when actually show blank, what error prompt is not, as follows: When the above transaction class is changed to sweep code payment, the generated QR code can be paid successfully.has been for one weeks, the card here has been unable to move, ask God to help see, this is what problem, thank you very muchReference URL:Http://www.cocoachina.com/bbs ...Http://www.cnblogs.com/CrazyS ...Http://www.xl779.com/news/zha ... Reply content: Th

process // ......}?> Send the following parameters generated to Android and ios: $result['appid'] = $unifiedOrderResult['appid'];$result['partnerid'] = $unifiedOrderResult['mch_id'];$result['prepayid'] = $unifiedOrderResult['prepay_id'];$result['noncestr'] = $unifiedOrderResult['nonce_str'];$result['timestamp'] = time();$result['package'] = "Sign=WXPay"; //'Sign=WXPay'$result['sign'] = $unifiedOrderResult['sign']; However,

operations are all performed in CMD5. Create an AppUse CD e:\test\ in cmdThen e:This allows us to enter a new path for creating an app. Run under this pathCordova Create Hello Com.example.hello HelloWorldCreate after the three can be casually written, where the first is to create a folder name, cannot be Chinese, the second is a link to the application, can not be Chinese, the third is we want to install after the display of the

, of course, the content of the homepage is also updated, and its implementation is very simple, and we write the same. Is the listening settings successfully, destroy all existing pages, and then jump to the home page. Your app will be able to meet the above requirements, but don't worry about the third step. The third step, as long as your app is not completely removed from Dalvik or art, is no problem.

Guo XiaoxingWeibo: Guo Xiaoxing's Sina WeiboEmail:[email protected]Blog: http://blog.csdn.net/allenwellsGithub:https://github.com/allenwellsA photo-enabledRequesting Camera access... > "android.hardware.camera" android:required="true" /> ...If our app uses a camera, but the camera is not a necessary component for the app to function properly, you can set the android:required to "false

Simulator (Mac Edition) to run prototypes, or it can access prototypes via local WiFi with iOS or Android apps. This is a great feature, especially simulator and apps are instantly updated.Send to CustomerIf you have a cloud package ($ 5/month), you can publish a project where people can scan the QR code on the page to run prototypes using iOS or the Android deb

the building of Java environment, teach you to download jdk, download Androidstudio, and familiar with the use of Androidstudio, if you want to use eclipe development, you can add QQ group, private chat me. ②, import Open source framework, problems encountered during the import process, there are gradle version issues,SDK path issues, and the different phone model differences will cause the compilation apk is unsuccessful. ③, teach you to use basic Android