Flutter Plugin for Scandit Barcode Scanning
Check out the example directory for a sample app using Firebase Cloud Messaging.
- Scan a barcode on demand
flutter_scandit as a dependency in your pubspec.yaml file.
Add the following to the
- The key
Privacy - Camera Usage Descriptionand 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
Min SDK version should be 19 or later
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.