A plugin for Flutter apps that adds barcode scanning support on both Android and iOS.
Just clone the repository, open the project in
Android Studio/ VS Code, open
pubspec.yaml and click on
Connect device and hit
run. To run on iPhone you need to run from
Xcode first time and just make
pod install in
Follow the steps for Android and iOS
⚡ Don't worry, you don't need to do anything.
Deployment target : 10 Swift Version : 5
As iOS code is written in Swift so you need to convert your existing iOS codebase to swift (or if you are creating a new project from Android Studio make sure to check
Include Swift support for iOS code.)
To do that you can create a new project with same name in different location and then just copy iOS folder to existing.(if any changes made before make sure to add these in iOS(swift)).
After making codebase in swift make sure that the Swift version is
5 as the code for iOS is written in Swift 5.
To use on iOS, open the Xcode and add camera usage description in
<key>NSCameraUsageDescription</key> <string>Camera permission is required for barcode scanning.</string>
How to use ?
After making the changes in Android ans iOS add flutter_barcode_scanner to
dependencies: ... flutter_barcode_scanner: ^0.0.9
You need to import the package first.
Then use the
scanBarcodemethod to access barcode scanning.
String barcodeScanRes = await FlutterBarcodeScanner.scanBarcode(COLOR_CODE,CANCEL_BUTTON_TEXT,isShowFlashIcon);
COLOR_CODE is hex-color which is the color of line in barcode overlay you can pass color of your choice,
CANCEL_BUTTON_TEXT is a text of cancel button on screen you can pass text of your choice and language,
isShowFlashIcon is bool value used to show or hide the flash icon.