Flutter Scandit

Flutter Plugin for Scandit Barcode Scanning

:warning: Maintenance Notice :warning:

This is an unofficial project and is not under active maintenance. Scandit now has official Flutter support, see below links:

• Official Documentation
• Official pub.dev
• Official GitHub repo

Getting Started

Check out the example directory for a sample app using Firebase Cloud Messaging.

Features:

• Scan a barcode on demand

Platforms:

• Android
• iOS

Installation

First, add flutter_scandit as a dependency in your pubspec.yaml file.

iOS

Add the following to the ios/Runner/Info.plist:

• The key Privacy - Camera Usage Description and a usage description.

Or in text format add the key:

<key>NSCameraUsageDescription</key>
<string>Can I use the camera for scanning?</string>

Min target is iOS 9.0

Android

Min SDK version should be 19 or later

minSdkVersion 19

Example

An exmaple with specific symbologies

BarcodeResult result = await FlutterScandit(symbologies: [
  Symbology.EAN13_UPCA,
  Symbology.CODE128,
  // - any other valid sumbologies
], licenseKey: "-- ENTER YOUR SCANDIT LICENSE KEY HERE --") // use your scandit key here
    .scanBarcode();
String barcodeData = result.data; // actual barcode string
Symbology scannedSymbology = result.symbology; // the symbology which was scanned

Make sure to wrap the invocation of the method in a try catch block to handle any BarcodeScanException exceptions that may occur.

You should always pass the intended symbologies along with your call. It is also important to check that the symbologies you are selecting align with your Scandit license restrictions.

Since the actual licence keys may be different per platoform, it is advised to abtract this out using environment variables or global configuration that can be changed per build/environment.