code-scanner | Code scanner library for Android | Barcode Processing library

 by   yuriy-budiyev Java Version: v2.3.2 License: MIT

kandi X-RAY | code-scanner Summary

kandi X-RAY | code-scanner Summary

code-scanner is a Java library typically used in Utilities, Barcode Processing applications. code-scanner has no bugs, it has no vulnerabilities, it has build file available, it has a Permissive License and it has medium support. You can download it from GitHub.

Code scanner library for Android, based on ZXing.
Support
    Quality
      Security
        License
          Reuse

            kandi-support Support

              code-scanner has a medium active ecosystem.
              It has 957 star(s) with 248 fork(s). There are 30 watchers for this library.
              OutlinedDot
              It had no major release in the last 12 months.
              There are 82 open issues and 84 have been closed. On average issues are closed in 83 days. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of code-scanner is v2.3.2

            kandi-Quality Quality

              code-scanner has 0 bugs and 0 code smells.

            kandi-Security Security

              code-scanner has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              code-scanner code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              code-scanner is licensed under the MIT License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              code-scanner releases are available to install and integrate.
              Build file is available. You can build the component from source.
              Installation instructions are not available. Examples and code snippets are available.

            Top functions reviewed by kandi - BETA

            kandi has reviewed code-scanner and discovered the below as its top functions. This is intended to give you an instant insight into code-scanner implemented functionality, and help decide if they suit your requirements.
            • Initializes the view
            • Sets the icon on auto focus
            • Set button icon on Flash
            • Set the autoFocus button on icon
            • Performs a touch event on the screen
            • Fit this rectangle in the specified area
            • Perform a touch focus
            • Enable auto - focus or disable auto focus
            • Decodes image
            • Calculates the width and height of an image frame
            • Rotate a byte array
            • Enable or disable flash light
            • Sets the flash mode
            • Sets the image layout
            • Layout a button
            • Sets the code scanner
            • Releases resources used by this object
            • Sets the zoom value
            • Finds an available camera preview size
            • Rotate this rectangle around the specified angle
            • Measure view
            • Cancels auto focus camera
            • Performs the background drawing
            • Bound the rectangle s bounds
            • Set camera
            • Start camera preview
            Get all kandi verified functions for this library.

            code-scanner Key Features

            No Key Features are available at this moment for code-scanner.

            code-scanner Examples and Code Snippets

            No Code Snippets are available at this moment for code-scanner.

            Community Discussions

            QUESTION

            Angular is not recognizing ion tags
            Asked 2022-Mar-23 at 17:38

            I upgraded angular to angular 13 and cannot get my project to build or serve. It appears that Angular isn't recognizing any of my ionic tags in the .html files. What am I missing?

            I am able to run npm install without issues. I have deleted the node_modules and package-lock.json files, removed the platform and then run npm install and added the platform back. That is successful, but running ionic serve or ionic cordova build android results in a whole stream of errors that looks like angular isn't seeing the ionic html tags and there are new errors with Promises and more.

            I get a ton of these errors:

            This is what I get when I run Ionic info:

            my package.json....

            ...

            ANSWER

            Answered 2022-Mar-23 at 17:38

            Figured out what the issue was. MicrosoftSDK had TypeScript 3.1 and first when running "where tsc". I moved the npm directory up in the Environmental Variables. Then I removed Angular and reinstalled it.

            Source https://stackoverflow.com/questions/71576291

            QUESTION

            Expo SDK 44 upgrade ERROR - App.js: [BABEL]: Unexpected token '.'
            Asked 2022-Jan-24 at 21:48

            I have recently upgraded my app from SDK 40 to SDK 44 and came across this error App.js: [BABEL]: Unexpected token '.' (While processing: /Users/user/path/to/project/node_modules/babel-preset-expo/index.js)

            Error Stack Trace:

            ...

            ANSWER

            Answered 2021-Dec-21 at 05:52

            can you give your

            • package.json
            • node version

            I think that's because of the babel issue / your node version, because it cannot transpile the optional chaining https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Optional_chaining

            maybe tried using latest LTS node version? because as far as I know, the latest LTS node version already support optional chaining

            Source https://stackoverflow.com/questions/70431115

            QUESTION

            Expo BarcodeScanner works only the first time when I post data to my server on barcode scanned
            Asked 2022-Jan-22 at 13:33

            Expo BarcodeScanner works only the first time when I post data to my server on barcode scanned

            ...

            ANSWER

            Answered 2022-Jan-22 at 13:33

            How about toggling some kind of waiting period while the data is actually getting sent to your server via the POST in a synchronous matter to stop the scan and then reactivate it right after?

            I don't have the chance to test it on an actual device and replicate it to the precise bit but I hope you'll get the gist of it:

            Source https://stackoverflow.com/questions/70802101

            QUESTION

            expo-barcode-scanner only works once with react-native version 0.64.2 and expo 43.0.0
            Asked 2022-Jan-12 at 17:35

            Because of Google Play, I had to update an old project of mine to the latest expo versions (version 43.0.0 to be exact). The idea is for the app to scan a QRCode and process the data, simply. However, expo-barcode-scanner only works once and after that I need to close and open the app again to work. Has anyone encountered this problem and (or) knows how to solve it? Below is my code:

            ...

            ANSWER

            Answered 2021-Nov-12 at 21:14

            Welcome @Backup Gov18,

            This is a documented issue.

            Note: Only one active BarCodeScanner preview is supported currently. When using navigation, the best practice is to unmount any previously rendered BarCodeScanner component so the following screens can use without issues.

            There is a workaround.

            Instead of conditionally rendering the component, you could render it inside another dedicated screen component.

            This way, after this new screen reads the barcode, you could navigate back to your first screen. Navigating back may unmount this new screen. You can force unmount if you need to.

            As you are using react-navigation, you had better use .pop() instead of goBack().

            Alternative

            You can also use expo-camera instead of expo-barcode-scanner. expo-camera does not have this issue. It also offers more options like flashlight/torch and switching cameras.

            Source https://stackoverflow.com/questions/69857156

            QUESTION

            React Native: navigation
            Asked 2022-Jan-07 at 10:15

            I'm new to react native, this is an application that scans Qr codes I want to have two buttons one that scans again and one that redirects to a new screen called 'List' with the QR code data. However after scanning the QR code and every time i press the scan again or result button the expo application crashes this is my code:

            ...

            ANSWER

            Answered 2022-Jan-07 at 10:15

            in your code MyBackButton not just a function, it return a view -> crash.

            Fix your func MyBackButton =>

            Source https://stackoverflow.com/questions/70607864

            QUESTION

            How to add camera permission in react native
            Asked 2021-Dec-31 at 11:34

            I want to scan the qr code using this package react-native-qrcode-scanner, I am following this tutorial https://enappd.com/blog/react-native-qr-code-scanning-using-react-native-camera/117/ In the tutorial, the camera permission is given through manifest file, however I don't have this file in my expo project. I tried to add "permissions": ["CAMERA"] to app.json file but it didn't work so How can I add camera permission?

            ...

            ANSWER

            Answered 2021-Dec-31 at 11:34

            Is there a specific reason you want to use that particular library, or are you using it simply because it is what is covered in the tutorial?

            Expo has a barcode scanner library that will perform QR code scanning, here is the documentation: https://docs.expo.dev/versions/latest/sdk/bar-code-scanner/. This library can be used in the managed workflow (which you are using by the sounds of things) and the documentation is pretty straight forward.

            Having looked at the library that you want to use, it will require linking which means you will have to eject your project to access the necessary files required for that - if there isn't any particularly requirement for you to use this library specifically, I would suggest steering clear of ejecting if it can be avoided.

            Source https://stackoverflow.com/questions/70533313

            QUESTION

            react native typescript screen test returning Test suite failed to run AsyncStorage is null
            Asked 2021-Dec-06 at 15:23

            I am experiencing difficulty writing tests for react-native typescript screen using instructions from the URL below https://react-native-async-storage.github.io/async-storage/docs/advanced/jest/

            I keep getting the below error

            FAIL app/screens/login/login-screen.test.tsx ● Test suite failed to run

            ...

            ANSWER

            Answered 2021-Dec-06 at 15:23

            Based on your package.json dependencies you dont have the @react-native-async-storage dependency, you have @react-native-community/async-storage, which is the old organisation namespace.

            Try doing

            Source https://stackoverflow.com/questions/70245770

            QUESTION

            How to add text inside of the Camera View when using react-native-qrcode-scanner in react native
            Asked 2021-Nov-15 at 16:41

            I am now using react-native-qrcode-scanner to read the QRcode but now have trouble when trying to add the text inside of the camera view. (Not top or bottom of the camera view but inside of it - more exactly under the marker position with align center)

            The text is not displayed even though I add Text field with position: 'absolute'

            ...

            ANSWER

            Answered 2021-Nov-15 at 16:41

            Following sample works for me on iOS:

            Source https://stackoverflow.com/questions/69974087

            QUESTION

            Cannot get location property from an object i get through an api call
            Asked 2021-Nov-01 at 16:16

            So im getting a task by its id, im scanning a barcode i get the id and i get the data of the task, but for some reason i cant setLocation to resultData. Location, when i log resultData i get all the data of the task, when i log resultData.location i get the location object, but when i want to setLocation(resultData.location) i just get an empty object logged - note in use state default state is {}, if i just set the default state to nothing it returns undefined in the console.

            ...

            ANSWER

            Answered 2021-Nov-01 at 16:16

            The real reason is the execution of setState is asynchronous. So when you console.log the state just after receiving the api response, You can not see the updated state immediately. For more detail explanation, you can checkout this post.

            It seems you need the location variable in distance function only, so just return the location in loadTask function and pass it to the distance function is fine.

            Source https://stackoverflow.com/questions/69797087

            QUESTION

            Google Recaptcha si not a known element
            Asked 2021-Oct-18 at 10:15

            I am trying to put a recaptcha in my app, but I can't. I have followed the tutorial from the library (https://www.npmjs.com/package/ng-recaptcha/v/4.1.0). I don't understand what I'm doing wrong. I've searched forums for similar questions, but can't find any solutions. Thanks

            Error:

            ...

            ANSWER

            Answered 2021-Oct-18 at 10:05

            You just to do import RecaptchaModule where your LoginPage component is imported.

            Source https://stackoverflow.com/questions/69613427

            Community Discussions, Code Snippets contain sources that include Stack Exchange Network

            Vulnerabilities

            No vulnerabilities reported

            Install code-scanner

            You can download it from GitHub.
            You can use code-scanner like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the code-scanner component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .

            Support

            For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .
            Find more information at:

            Find, review, and download reusable Libraries, Code Snippets, Cloud APIs from over 650 million Knowledge Items

            Find more libraries
            CLONE
          • HTTPS

            https://github.com/yuriy-budiyev/code-scanner.git

          • CLI

            gh repo clone yuriy-budiyev/code-scanner

          • sshUrl

            git@github.com:yuriy-budiyev/code-scanner.git

          • Stay Updated

            Subscribe to our newsletter for trending solutions and developer bootcamps

            Agree to Sign up and Terms & Conditions

            Share this Page

            share link

            Explore Related Topics

            Consider Popular Barcode Processing Libraries

            Try Top Libraries by yuriy-budiyev

            circular-progress-bar

            by yuriy-budiyevJava

            image-loader

            by yuriy-budiyevJava

            lib-demo-app

            by yuriy-budiyevJava

            population

            by yuriy-budiyevJava