pdf_render 0.68.0

A plugin that provides you with intermediate PDF rendering APIs and easy-to-use Flutter Widgets.

example/lib/main.dart

import 'dart:math';

import 'package:flutter/material.dart';
import 'package:pdf_render/pdf_render_widgets2.dart';

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

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

class _MyAppState extends State<MyApp> {

  final controller = PdfViewerController();

  @override
  void dispose() {
    controller.dispose();
    super.dispose();
  }

  @override
  Widget build(BuildContext context) {
    return new MaterialApp(
      home: new Scaffold(
        appBar: new AppBar(
          title: ValueListenableBuilder<Object>(
            // The controller is compatible with ValueListenable<Matrix4> and you can receive notifications on scrolling and zooming of the view.
            valueListenable: controller,
            builder: (context, _, child) => Text(controller.isReady ? 'Page #${controller.currentPageNumber}' : 'Page -')
          ),
        ),
        backgroundColor: Colors.grey,
        body: PdfViewer(
          assetName: 'assets/hello.pdf', padding: 16,
          minScale: 1.0,
          viewerController: controller,
        ),
        floatingActionButton: Column(
          mainAxisAlignment: MainAxisAlignment.end,
          children: <Widget>[
            FloatingActionButton(heroTag: 'firstPage', child: Icon(Icons.first_page), onPressed: () => controller?.goToPage(pageNumber: 1)),
            FloatingActionButton(heroTag: 'lastPage', child: Icon(Icons.last_page), onPressed: () => controller?.goToPage(pageNumber: controller?.pageCount)),
          ]
        )
      )
    );
  }
}