qr_from_file 0.0.1 qr_from_file: ^0.0.1 copied to clipboard
A flutter plugin exclusive for Android that scans qr code from files (only), whether it's from your flutter assets or your gallery.
qr_from_file #
Exclusive for Android
A plugin that scans qr code from files (only), whether it's from your flutter assets or your gallery.
Getting Started #
Make sure you have images downloaded for gallery qr scan.
For qr scanning of images inside your flutter assets dont forget to add them in your pubspec.yaml file.
API #
Android #
The content of the qr barcode is given to a String:
For qr barcode images inside the flutter assets file:
String rawResult = QrFromFile.scanImageFromAssets('assets/images/qr_wikipedia.png'); //raw result
For qr barcode images inside the device storage (gallery):
String rawResult = QrFromFile.scanImageFromGallery('/storage/emulated/0/Download/qr_wikipedia.png'); //raw result
iOS #
For now the iOs functionality has been disabled. The app won't crash on iOS if you add it to your pubspec.yaml
file.