{"id":18614978,"url":"https://github.com/andrewjbateman/ionic-angular-qrreader","last_synced_at":"2025-04-11T00:31:02.655Z","repository":{"id":40793248,"uuid":"219179897","full_name":"AndrewJBateman/ionic-angular-qrreader","owner":"AndrewJBateman","description":":clipboard: Ionic app to read bar codes. Another excellent tutorial from Simon Grimm  at the Ionic Academy","archived":false,"fork":false,"pushed_at":"2023-03-04T05:05:50.000Z","size":8205,"stargazers_count":3,"open_issues_count":16,"forks_count":2,"subscribers_count":1,"default_branch":"master","last_synced_at":"2025-03-25T06:51:13.374Z","etag":null,"topics":["angular","angular13","barcode-scanner","cordova","cordova-plugin","html5","ionic","ionic-academy","ionic6","rxjs7","tutorial-code","typescript4"],"latest_commit_sha":null,"homepage":"","language":"TypeScript","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/AndrewJBateman.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2019-11-02T16:19:33.000Z","updated_at":"2024-04-16T05:42:43.000Z","dependencies_parsed_at":"2023-02-15T07:30:58.496Z","dependency_job_id":null,"html_url":"https://github.com/AndrewJBateman/ionic-angular-qrreader","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/AndrewJBateman%2Fionic-angular-qrreader","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/AndrewJBateman%2Fionic-angular-qrreader/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/AndrewJBateman%2Fionic-angular-qrreader/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/AndrewJBateman%2Fionic-angular-qrreader/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/AndrewJBateman","download_url":"https://codeload.github.com/AndrewJBateman/ionic-angular-qrreader/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":248322235,"owners_count":21084333,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["angular","angular13","barcode-scanner","cordova","cordova-plugin","html5","ionic","ionic-academy","ionic6","rxjs7","tutorial-code","typescript4"],"created_at":"2024-11-07T03:27:41.044Z","updated_at":"2025-04-11T00:30:58.383Z","avatar_url":"https://github.com/AndrewJBateman.png","language":"TypeScript","readme":"# :zap: Ionic Angular QR Bar Code Reader\n\n* App created using the [Ionic framework](https://ionicframework.com/docs) to use the [Angular component ngx-qrcode2: Quick Response bar code reader](https://www.npmjs.com/package/ngx-qrcode2).\n* Another great tutorial from [Simon Grimm](https://www.youtube.com/channel/UCZZPgUIorPao48a1tBYSDgg)\n* **code updated to the latest QR bar code scanner version**.\n* **Note:** to open web links in a new window use: _ctrl+click on link_\n\n![GitHub repo size](https://img.shields.io/github/repo-size/AndrewJBateman/ionic-angular-qrreader?style=plastic)\n![GitHub pull requests](https://img.shields.io/github/issues-pr/AndrewJBateman/ionic-angular-qrreader?style=plastic)\n![GitHub Repo stars](https://img.shields.io/github/stars/AndrewJBateman/ionic-angular-qrreader?style=plastic)\n![GitHub last commit](https://img.shields.io/github/last-commit/AndrewJBateman/ionic-angular-qrreader?style=plastic)\n\n## :page_facing_up: Table of contents\n\n* [:zap: Ionic Angular QR Bar Code Reader](#zap-ionic-angular-qr-bar-code-reader)\n  * [:page_facing_up: Table of contents](#page_facing_up-table-of-contents)\n  * [:books: General info](#books-general-info)\n  * [:camera: Screenshots](#camera-screenshots)\n  * [:signal_strength: Technologies](#signal_strength-technologies)\n  * [:floppy_disk: Setup](#floppy_disk-setup)\n  * [:computer: Code Examples](#computer-code-examples)\n  * [:cool: Features](#cool-features)\n  * [:clipboard: Status \u0026 To-do list](#clipboard-status--to-do-list)\n  * [:clap: Inspiration](#clap-inspiration)\n  * [:file_folder: License](#file_folder-license)\n  * [:envelope: Contact](#envelope-contact)\n\n## :books: General info\n\n* Generates QR bar codes from input text (a web address in this case) as the text is typed.\n* Note: [ngx-qrcode2](https://www.npmjs.com/package/ngx-qrcode2) has been deprecated. [@techiediaries/ngx-qrcode](https://www.npmjs.com/package/@techiediaries/ngx-qrcode) should be used instead.\n\n## :camera: Screenshots\n\n![image](./img/bcr.png)\n\n## :signal_strength: Technologies\n\n* [Ionic v6](https://ionicframework.com/)\n* [Angular v13](https://angular.io/)\n* [Ionic/angular v6](https://www.npmjs.com/package/@ionic/angular)\n* [Angular bar code reader component library ngx-qrcode2 v9](https://www.npmjs.com/package/ngx-qrcode2)\n* [Angular Reactive Extensions for JS, rxjs](https://angular.io/guide/rx-library) async function used to show a user message toast upon successful scan save operation (or error message if not).\n\n* [Cordova Plugin: base64-to-gallery](https://ionicframework.com/docs/native/base64-to-gallery) to save base 64 data as a device png image\n* [Ionic Plugin: native bar code scanner](https://ionicframework.com/docs/native/barcode-scanner) opens the camera view and scans a bar code automatically with data returned\n\n## :floppy_disk: Setup\n\n* Run `npm i` to install dependencies\n* To start the server on _localhost://8100_ type: 'ionic serve'\n\n## :computer: Code Examples\n\n* function to download bar code data.\n\n```typescript\n downloadQR() {\n    const canvas = document.querySelector('canvas') as HTMLCanvasElement;\n    const imageData = canvas.toDataURL('image/jpeg').toString();\n    console.log('data: ', imageData);\n\n    let data = imageData.split(',')[1];\n\n    this.base64ToGallery.base64ToGallery(data,\n      { prefix: '_img', mediaScanner: true })\n      .then(async res =\u003e {\n        let toast = await this.toastCtrl.create({\n          header: 'QR code saved to Photolibrary'\n        });\n        toast.present();\n    }, err =\u003e console.log('err: ', err))\n  };\n```\n\n## :cool: Features\n\n* Uses phone camera to scan a bar code.\n* saves bar code images to phone photo library.\n\n## :clipboard: Status \u0026 To-do list\n\n* Status: Compiles in browser but needs to be tested on a mobile simulator\n* To-do: Test in Android Studio\n\n## :clap: Inspiration\n\n* Project inspired by [Simon Grimm´s Youtube video: How to Read and Create QR Codes with Ionic 4](https://www.youtube.com/watch?v=iDYJ8YfdUTU\u0026t=269s)\n* [Github repo: @techiediaries/ngx-qrcode](https://github.com/techiediaries/ngx-qrcode#how-to-use-ngx-qrcode2)\n* [Techiediaries: Tutorial: Create a QR Code Generator with Angular 4+](https://www.techiediaries.com/generate-qrcodes-angular/)\n\n## :file_folder: License\n\n* This project is licensed under the terms of the MIT license.\n\n## :envelope: Contact\n\n* Repo created by [ABateman](https://github.com/AndrewJBateman), email: gomezbateman@yahoo.com\n","funding_links":[],"categories":[],"sub_categories":[],"project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fandrewjbateman%2Fionic-angular-qrreader","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fandrewjbateman%2Fionic-angular-qrreader","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fandrewjbateman%2Fionic-angular-qrreader/lists"}