mobile_scanner 3.0.0-beta.2

A universal barcode and QR code scanner for Flutter based on MLKit. Uses CameraX on Android, AVFoundation on iOS and Apple Vision & AVFoundation on macOS.

3.0.0-beta.2

Breaking changes:

• The arguments parameter of onDetect is removed. The data is now returned by the onStart callback in the MobileScanner widget.
• onDetect now returns the object BarcodeCapture, which contains a List of barcodes and, if enabled, an image.
• allowDuplicates is removed and replaced by MobileScannerSpeed enum.
• onPermissionSet in MobileScanner widget is deprecated and will be removed. Use the onPermissionSet onPermissionSet callback in MobileScannerController instead.
• [iOS] The minimum deployment target is now 11.0 or higher.

Features:

• The returnImage is working for both iOS and Android. You can enable it in the MobileScannerController. The image will be returned in the BarcodeCapture object provided by onDetect.
• You can now control the DetectionSpeed, as well as the timeout of the DetectionSpeed. For more info see the DetectionSpeed documentation. This replaces the allowDuplicates function.

Other improvements:

• Both the [iOS] and [Android] codebases have been refactored completely.
• [iOS] Updated POD dependencies

3.0.0-beta.1

Breaking changes:

• [Android] SDK updated to SDK 33.

Features:

• [Web] Add binaryData for raw value.
• [iOS] Captures the last scanned barcode with Barcode.image.
• [iOS] Add support for multiple formats on iOS with BarcodeScannerOptions.
• Add displayValue which returns barcode value in a user-friendly format.
• Add autoResume option to MobileScannerController which automatically resumes the camera when the application is resumed

Other changes:

• [Android] Revert camera2 dependency to stable release
• [iOS] Update barcode scanning library to latest version
• Several minor code improvements

2.0.0

Breaking changes: This version is only compatible with flutter 3.0.0 and later.

1.1.2-play-services

This version uses the MLKit play-services model on Android in order to save space. With the example app, this version reduces the release version from 14.9MB to 7MB. More information: https://developers.google.com/ml-kit/vision/barcode-scanning/android

1.1.2

This version is the last version that will run on Flutter 2.x

Bugfixes:

• Changed onDetect to be mandatory.

1.1.1-play-services

This version uses the MLKit play-services model on Android in order to save space. With the example app, this version reduces the release version from 14.9MB to 7MB. More information: https://developers.google.com/ml-kit/vision/barcode-scanning/android

1.1.1

Bugfixes:

• Add null checks for Android.
• Update camera dependency for Android.
• Fix return type for analyzeImage.
• Add fixes for Flutter 3.

1.1.0

Bugfixes:

• Fix for 'stream already listened to' exception.
• Fix building on Android with latest Flutter version.
• Add several WEB improvements.
• Upgraded several dependencies.

1.0.0

BREAKING CHANGES: This version adds a new allowDuplicates option which now defaults to FALSE. this means that it will only call onDetect once after a scan. If you still want duplicates, you can set allowDuplicates to true. This also means that you don't have to check for duplicates yourself anymore.

New features:

• We now have web support! Keep in mind that only QR codes are supported right now.

Bugfixes:

• Fixed hot reload not working.
• Fixed Navigator.of(context).pop() not working in the example app due to duplicate MaterialApp declaration.
• Fixed iOS MLKit version not resolving the latest version.
• Updated all dependencies

0.2.0

You can provide a path to controller.analyzeImage(path) in order to scan a local photo from the gallery! Check out the example app to see how you can use the image_picker plugin to retrieve a photo from the gallery. Please keep in mind that this feature is only supported on Android and iOS.

Another feature that has been added is a format selector! Just keep in mind that iOS for now only supports 1 selected barcode.

0.1.3

• Fixed crash after asking permission. #29
• Upgraded cameraX from 1.1.0-beta01 to 1.1.0-beta02

0.1.2

• MobileScannerArguments is now exported. #7

Bugfixes:

• Fixed application crashing when stop() or start() is called multiple times. #5
• Fixes controller not being disposed correctly. #23
• Catch error when no camera is found. #19

0.1.1

mobile_scanner is now compatible with sdk >= 2.12 and flutter >= 2.2.0

0.1.0

We now have MacOS support using Apple's Vision framework! Keep in mind that for now, only the raw value of the barcode object is supported.

Bugfixes:

• Fixed a crash when dispose is called in a overridden method. #5

0.0.3

• Added some API docs and README
• Updated the example app

0.0.2

Fixed on iOS:

• You can now set the torch
• You can select the camera you want to use

0.0.1

Initial release! Things working on Android:

• Scanning barcodes using the latest version of MLKit and CameraX!
• Switching camera's
• Toggling of the torch (flash)

Things working on iOS:

• Scanning barcodes using the latest version of MLKit and AVFoundation!