Khmer Pdf - Flutter
This is the most popular community-driven package. It creates PDFs entirely in Dart (without relying on native platform views), making it highly performant and cross-platform.
In your Dart file, import the necessary packages: flutter khmer pdf
import 'package:flutter/material.dart';
import 'package:pdf/pdf.dart';
import 'package:pdf/widgets.dart' as pw;
import 'package:path_provider/path_provider.dart'; // Optional
import 'package:file_picker/file_picker.dart'; // Optional
PDF generation in Flutter is often done in an isolated thread or background process. You must ensure the font data is loaded into memory before the PDF creation process begins. This is the most popular community-driven package
// Example concept using the 'pdf' package
final font = await rootBundle.load('assets/fonts/KhmerOS.ttf');
final ttf = Font.ttf(font);
final pdf = pw.Document();
pdf.addPage(
pw.Page(
build: (pw.Context context)
return pw.Center(
child: pw.Text(
'សួស្តីកម្ពុជា', // Hello Cambodia
style: pw.TextStyle(font: ttf),
),
);
,
),
);
In Cambodia, Telegram is more popular than WhatsApp for tech communities. Search for groups like: PDF generation in Flutter is often done in
Admins of these channels frequently share scanned lecture notes and original Khmer-translated PDFs for free.
Here's a simple example of generating a PDF document that includes Khmer text. Make sure your environment supports Khmer font.
void _generatePdf() async
final pdf = pw.Document();
final khmerFont = pw.Font.ttf('assets/khmer_font.ttf'); // You'll need a Khmer font
pdf.addPage(pw.Page(
build: (pw.Context context)
return pw.Center(
child: pw.Text('សូមស្វាគមន៍', font: khmerFont, fontSize: 40),
);
,
));
// For saving
final directory = await getApplicationDocumentsDirectory();
final file = File('$directory.path/example.pdf');
await file.writeAsBytes(await pdf.save());
// Or use FilePicker to save
// final FilePickerResult? result = await FilePicker.platform.saveFile(type: FileType.custom, fileName: 'example.pdf', allowedExtensions: ['pdf']);
// if (result != null)
// await File(result.files.single.path!).writeAsBytes(await pdf.save());
//