Docu Scanner

Document scanner with edge detection functionality

Features

• On-device machine learning for documents scanning
• Edge detection capability
• Use of Google ML Kit for document scanning through Native Kotlin implementation
• No third-party Flutter library implementation
• Ability to share the scanned document as PDF
• Ability to crop and edit images

Implementation / Architectural Decision

Although the project is a simple app in terms of its frontend capacity, the project was still implemented as though it was going to grow into an enterprise app using the MVVM approach.

• State Management was done with setState (with a growth route towards use of Riverpod for SM and DI)
• File/Folder structure ensures large codebase ease of maintenance

Build Limitations

• The project depends on Google ML KIt Document scanner which, at the time of writing, does not have support for iOS
• No third-party library or package were used
• The web and desktop environments were not prioritized for this submission.
• CI / CD was not prioritized for this submission.
• Flavors were not prioritized for this submission.
• Analytics and Error Reporting was not prioritized for this submission.

Setup Instructions

• run git clone https://github.com/IdrisAdeyemi01/docu_scanner.git in your terminal
• navigate to the directory containing the cloned project (docu_scanner)
• open in any code editor of your choice e.g Android studio, VSCode etc
• connect your Android device
• run flutter run to test in your connected device

• You can also simply install the app's apk to text. Docu Scanner

Built with ❤️ in Flutter. Powered by Google ML Kit.