https://github.com/devtronic/flutter_barcode_reader_mirror

https://github.com/devtronic/flutter_barcode_reader_mirror

Last synced: 10 months ago
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• Host: GitHub
• URL: https://github.com/devtronic/flutter_barcode_reader_mirror
• Owner: devtronic
• License: mit
• Created: 2020-02-19T16:06:28.000Z (over 6 years ago)
• Default Branch: master
• Last Pushed: 2020-02-19T16:06:37.000Z (over 6 years ago)
• Last Synced: 2024-12-30T21:29:11.210Z (over 1 year ago)
• Language: Objective-C
• Size: 173 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • License: LICENSE

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README

          
# This plugin is no longer maintained

I no longer have time to maintain this plugin. In addition, other libraries have come along that I consider a better replacement, most notably the [MLKit based barcode detection plugin](https://pub.dev/packages/flutter_camera_ml_vision). 

If someone is interested in taking over this plugin and maintaining it please contact me and I will transfer ownership.

# Barcode Scanner

A flutter plugin for scanning 2D barcodes and QR codes. 

This provides a simple wrapper for two commonly used iOS and Android libraries:

iOS: https://github.com/mikebuss/MTBBarcodeScanner

Android: https://github.com/dm77/barcodescanner

### Features

- [x] Scan 2D barcodes

- [x] Scan QR codes

- [x] Control the flash while scanning

- [x] Permission handling

- [ ] Support multiple barcode libraries

## Getting Started

### Android

For Android, you must do the following before you can use the plugin:

* Add the camera permission to your AndroidManifest.xml

     

     ``

* Add the BarcodeScanner activity to your AndroidManifest.xml. Do NOT modify the name.

    

     ``

     

* This plugin is written in Kotlin. Therefore, you need to add Kotlin support to your project. See [installing the Kotlin plugin](https://kotlinlang.org/docs/tutorials/kotlin-android.html#installing-the-kotlin-plugin).

Edit your project-level build.gradle file to look like this:

	buildscript {

	    ext.kotlin_version = '1.3.21'

	    ...

	    dependencies {

	        ...

	        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"

	    }

	}

	...

Edit your app-level build.gradle file to look like this:

	apply plugin: 'kotlin-android'

	...

	dependencies {

	    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"

	    ...

	}

Now you can depend on the barcode_scan plugin in your pubspec.yaml file:

	dependencies:

	  ...

	  barcode_scan: any

Click "Packages get" in Android Studio or run `flutter packages get` in your project folder.

### iOS

To use on iOS, you must add the the camera usage description to your Info.plist

    NSCameraUsageDescription

    Camera permission is required for barcode scanning.