pdf_viewer_plugin 1.0.0+2

  • Readme
  • Changelog
  • Example
  • Installing
  • 93

Pdf Viewer Plugin #

pub package

A Flutter plugin for IOS and Android providing a simple way to display PDFs.

Features: #

  • Display PDF.

android ........... ios

Installation #

First, add pdf_viewer_plugin as a dependency in your pubspec.yaml file.

iOS #

Add one row to the ios/Runner/info.plist:

...

<key>io.flutter.embedded_views_preview</key>
<true/>

You need to

Example #

Here is an example flutter app.

import 'dart:async';
import 'dart:io';
import 'dart:typed_data';

import 'package:flutter/material.dart';
import 'package:pdf_viewer_plugin/pdf_viewer_plugin.dart';
import 'package:path_provider/path_provider.dart';
import 'package:http/http.dart' as http;

void main() => runApp(MyApp());

class MyApp extends StatefulWidget {
  @override
  _MyAppState createState() => _MyAppState();
}

class _MyAppState extends State<MyApp> {
  String path;

  @override
  initState() {
    super.initState();
  }

  Future<String> get _localPath async {
    final directory = await getApplicationDocumentsDirectory();

    return directory.path;
  }

  Future<File> get _localFile async {
    final path = await _localPath;
    return File('$path/teste.pdf');
  }

  Future<File> writeCounter(Uint8List stream) async {
    final file = await _localFile;

    // Write the file
    return file.writeAsBytes(stream);
  }

  Future<Uint8List> fetchPost() async {
    final response = await http.get(
        'https://expoforest.com.br/wp-content/uploads/2017/05/exemplo.pdf');
    final responseJson = response.bodyBytes;

    return responseJson;
  }

  loadPdf() async {
    writeCounter(await fetchPost());
    path = (await _localFile).path;

    if (!mounted) return;

    setState(() {});
  }

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      home: Scaffold(
        appBar: AppBar(
          title: Text('Plugin example app'),
        ),
        body: Center(
          child: Column(
            children: <Widget>[
              if (path != null)
                Container(
                  height: 300.0,
                  child: PdfViewer(
                    filePath: path,
                  ),
                )
              else
                Text("Pdf is not Loaded"),
              RaisedButton(
                child: Text("Load pdf"),
                onPressed: loadPdf,
              ),
            ],
          ),
        ),
      ),
    );
  }
}

Feedback welcome and Pull Requests are most welcome!

[1.0.0+2] - 17/09/2019

  • Remove unused codes and improve description

[1.0.0+1] - 12/09/2019

  • Fix: Bug when open on ios real device

[1.0.0] - 01/09/2019

  • Update to use platform view

example/README.md

pdf_viewer_plugin_example #

Demonstrates how to use the pdf_viewer_plugin plugin.

Getting Started #

For help getting started with Flutter, view our online documentation.

Use this package as a library

1. Depend on it

Add this to your package's pubspec.yaml file:


dependencies:
  pdf_viewer_plugin: ^1.0.0+2

2. Install it

You can install packages from the command line:

with Flutter:


$ flutter pub get

Alternatively, your editor might support flutter pub get. Check the docs for your editor to learn more.

3. Import it

Now in your Dart code, you can use:


import 'package:pdf_viewer_plugin/pdf_viewer_plugin.dart';
  
Popularity:
Describes how popular the package is relative to other packages. [more]
86
Health:
Code health derived from static analysis. [more]
100
Maintenance:
Reflects how tidy and up-to-date the package is. [more]
100
Overall:
Weighted score of the above. [more]
93
Learn more about scoring.

We analyzed this package on Oct 22, 2019, and provided a score, details, and suggestions below. Analysis was completed with status completed using:

  • Dart: 2.5.1
  • pana: 0.12.21
  • Flutter: 1.9.1+hotfix.4

Platforms

Detected platforms: Flutter

References Flutter, and has no conflicting libraries.

Dependencies

Package Constraint Resolved Available
Direct dependencies
Dart SDK >=2.1.0 <3.0.0
flutter 0.0.0
Transitive dependencies
collection 1.14.11 1.14.12
meta 1.1.7
sky_engine 0.0.99
typed_data 1.1.6
vector_math 2.0.8
Dev dependencies
flutter_test
pedantic ^1.8.0+1