How to open and PDF or word document in the [Flutter]

Question

Question is simple, I would like to open any pdf or doc file via default App with using Flutter.

Think a Raised button that related my pdf asset, when user press it

Answer 1

A good and simple approach to this is the open_file package which lets you open a file with the given path. It supports numerous different file types:

import 'package:open_file/open_file.dart';

OpenFile.open("/sdcard/example.pdf");