flutter_pdf_printer 1.1.0+1 flutter_pdf_printer: ^1.1.0+1 copied to clipboard
A simple PDF printer for Android and iOS.Currently only works with PDFs.
import 'dart:io';
import 'package:flutter/material.dart';
import 'dart:async';
import 'package:http/http.dart' as http;
import 'package:flutter_pdf_printer/flutter_pdf_printer.dart';
import 'package:path_provider/path_provider.dart';
void main() => runApp(MyApp());
class MyApp extends StatefulWidget {
@override
_MyAppState createState() => _MyAppState();
}
class _MyAppState extends State<MyApp> {
@override
void initState() {
super.initState();
}
Future<File> _downloadFile(String url, String filename) async {
http.Client _client = new http.Client();
var req = await _client.get(Uri.parse(url));
var bytes = req.bodyBytes;
String dir = (await getApplicationDocumentsDirectory()).path;
File file = new File('$dir/$filename');
await file.writeAsBytes(bytes);
return file;
}
/// Prints a sample pdf printer
void printPdfFile() async {
var file = await _downloadFile(
"http://www.africau.edu/images/default/sample.pdf", "test.pdf");
await FlutterPdfPrinter.printFile(file.path);
}
@override
Widget build(BuildContext context) {
return MaterialApp(
home: Scaffold(
appBar: AppBar(
title: const Text('Plugin example app'),
),
body: Center(
child: RaisedButton(
child: Text("Download and print pdf!"),
onPressed: printPdfFile,
),
),
),
);
}
}