xcel_processor 0.0.1 xcel_processor: ^0.0.1 copied to clipboard
A Flutter package that provides a simple and efficient way to read data from Excel files. This package utilizes the `file_picker` and `excel` libraries to allow users to pick an Excel file, specify a [...]
xcel_processor #
A Flutter package for processing data from Excel files. This package provides a simple and efficient way to integrate Excel data processing into your Flutter applications.
Features #
- Read data from specified rows and columns in Excel files.
- Simple and efficient integration into Flutter applications.
Getting Started #
To use this package, add the following dependency to your pubspec.yaml
file:
Usage #
Minimal example:
import 'package:flutter/material.dart';
import 'package:xcel_processor/xcel_processor.dart';
void main() {
runApp(MyApp());
}
class MyApp extends StatelessWidget {
@override
Widget build(BuildContext context) {
return MaterialApp(
home: MyHomePage(),
);
}
}
class MyHomePage extends StatelessWidget {
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: Text('Xcel Processor Example'),
),
body: Center(
child: ElevatedButton(
onPressed: () async {
var result = await ExcelProcessor.pickAndReadExcel('YourTable', 1, 2);
_showResultDialog(context, result);
},
child: Text('Pick and Process Excel'),
),
),
);
}
void _showResultDialog(BuildContext context, Map<String, dynamic> result) {
showDialog(
context: context,
builder: (BuildContext context) {
return AlertDialog(
title: Text('Xcel Processor Result'),
content: Column(
crossAxisAlignment: CrossAxisAlignment.start,
mainAxisSize: MainAxisSize.min,
children: _buildResultWidgets(result),
),
actions: <Widget>[
TextButton(
onPressed: () {
Navigator.of(context).pop();
},
child: Text('Close'),
),
],
);
},
);
}
List<Widget> _buildResultWidgets(Map<String, dynamic> result) {
if (result.containsKey('error')) {
return [
Text('Error: ${result['error']}'),
];
} else {
return [
Text('Table Name: ${result['tableName']}'),
Text('Row: ${result['row']}'),
Text('Column: ${result['column']}'),
Text('Data: ${result['data']}'),
];
}
}
}