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:
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.