A library for reading and writing a xlsx file.
A simple usage example:
import 'package:xlsx_decoder/xlsx_decoder.dart';
main() {
// load a xlsx file.
var workbook = Workbook.fromFile('a.xlsx');
var sheet = workbook.sheetAt(0);
// read a cell's value.
String s = sheet.cell('A1').value();
print(s);
int i = sheet.rowAt(2).cell('B').value(); // B2
print(i);
// write a cell's value.
sheet.cell('A1').setValue('a string');
sheet.rowAt(2).cell('B').setValue(100);
// save to another xlsx file.
workbook.toFile('b.xlsx');
}