flutter_genius_scan 3.0.6

Flutter Android iOS

Flutter plugin for the Genius Scan SDK. It allows scanning paper documents using the camera.

Genius Scan SDK for Flutter #

Description #

This Flutter plugin allows you to access the Genius Scan SDK core features from a Flutter application. The plugin relies on the GSSDKScannerUI library which provides a all-in-one scanner module with simple configurable input.

  • Automatic document detection
  • Document perspective correction
  • Image enhancement with 4 different modes (Grayscale, Color, Black & white, Photo)
  • Batch scanning of several pages in row

Licence #

This component is based on the Genius Scan SDK for which you need to setup a licence. You can already try the "demo" version for free by not setting a licence key, the only limitation being that the app will exit after 60 seconds.

To buy a licence or for any question regarding the SDK, please contact us at sdk@thegrizzlylabs.com.

Getting started #

Follow the install steps from https://pub.dev/packages/flutter_genius_scan#-installing-tab-

Additional steps on Android #

  • To your app's android/build.gradle file, add the flutter-genius-scan library dependency:
allprojects {
    repositories {
        flatDir {
            dirs "<path to flutter SDK>/.pub-cache/hosted/pub.dartlang.org/flutter_genius_scan-<VERSION (eg 0.0.3)>/android/libs"
  • To your app android/app/build.gradle, change minSdkVersion to 19.

Additional steps on iOS #

  • Add the required permission to your Info.plist:
NSCameraUsageDescription - "We use the camera for <provide a good reason why you are using the camera>"
  • In your Podfile, add the following line:
platform :ios, '11.0'

Usage #

Set the licence key #

Initialize the SDK with a valid licence key:


Start the scanner module #

    .then((result) {
        // Here you can get the pdf file and the scans from the result
        // object.
      }, onError: (error) => displayError(context, error)

See the API doc for the options supported in the configuration object.


What if I get a validation error from App Store Connect? #

You must remove the x86_64 and i386 slices before submitting your application to the App Store. They are only used for the iOS smiulator and iTunes rejects any binary that contains non-ARM slices.

They can stripped out with a script like this one.

What should I do if my license is invalid? #

Make sure you have an ongoing contract with us. Contact us at sdk@thegrizzlylabs.com for any information.

pub points



Flutter plugin for the Genius Scan SDK. It allows scanning paper documents using the camera.



API reference


unknown (LICENSE)




Packages that depend on flutter_genius_scan