qris

Description:

qris

qris #
QR Code Indonesian Standard Interpreter.
Features #
This package enables to break down a valid read QRIS (QR Indonesian Standard) Code into pieces of useful information, such as the QRIS type, merchant name, transaction amount, and various merchant information.
Usage #
For example, given a String read by any QR Reading utilities, stored as variable qrisData
00020101021126550016ID.CO.SHOPEE.WWW0118936009180000000018020218
0303UBE51440014ID.CO.QRIS.WWW0215ID20190022915550303UBE520483985
3033605802ID5906Baznas6013Jakarta Pusat61051034062070703A016304A
402
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final qris = QRIS(qrisData,);
debugPrint(
qris.merchantName,
);
// Baznas

qris.merchants.forEach(
(merchant) {
debugPrint(
"${merchant.globallyUniqueIdentifier} | ${merchant.merchantCriteria.toString()}",
);
},
);
// ID.CO.SHOPEE.WWW | QRISMerchantCriteria.large

debugPrint(
qris.pointOfInitiation?.toString(),
);
// QRISInitiationPoint.staticCode
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Additional information #
Reading from Image File/Gallery #
I recommend to try out barcode_finder.
Here's the modified sample usage of that plugin. (The example implements
file_picker to pick a file, you may replace it with
image_picker)
Future<QRIS?> scanFile() async {
// Used to pick a file from device storage
final pickedFile = await FilePicker.platform.pickFiles();
if (pickedFile != null) {
final filePath = pickedFile.files.single.path;
if (filePath != null) {
final scannedData = await BarcodeFinder.scanFile(
path: path,
formats: [BarcodeFormat.QR_CODE],
);
if (scannedData != null) {
return QRIS(scannedData,);
}
}
}
return null;
}
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Personal Notes #
I documented most of the fields available, but if I miss something, will add in the future. I am
also welcome for suggestion regarding documenting the fields.
TO-DOs #

Adding more factory constructors/object copy utilities
Add a QR Code generator from data
Usage guide localized in Bahasa