How to restart app with button in flutter

Question

I have a setting screen, when I change FontFamily it needs to restart the app to change all app fonts, And it restarts after the app closed, but I want to restart the app with a button instead of closing the app. does there any way to do this ?

Answer 1

The best solution... using "Restart App" module

1. Instal from your teminal:

flutter pub add restart_app

2. Import from your dart file:

import 'package:restart_app/restart_app.dart';

3. Call "Restart App" from your Button:

onPressed: () { Restart.restartApp();}

Have a nice day...