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A new flutter plugin project.

Flutter Barcode Scanner #

N.B.: Originial Barcode Scaner is no longer maintained so I updated from the original.

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 #

  • Scan 2D barcodes
  • Scan QR codes
  • Control the flash while scanning
  • 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

    <uses-permission android:name="android.permission.CAMERA" />

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

    <activity android:name="eishon.flutter_barcode_scan.BarcodeScannerActivity"/>

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

buildscript {
    ext.kotlin_version = '1.5.0'
    ...
    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

<key>NSCameraUsageDescription</key>
<string>Camera permission is required for barcode scanning.</string>
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A new flutter plugin project.

Homepage
Repository (GitHub)

Documentation

API reference

License

Icon for licenses.MIT (LICENSE)

Dependencies

flutter

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