flutter_single_instance 1.5.0 copy "flutter_single_instance: ^1.5.0" to clipboard
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A simple way to check if your application is already running.

Use this package as a library

Depend on it

Run this command:

With Dart:

 $ dart pub add flutter_single_instance

With Flutter:

 $ flutter pub add flutter_single_instance

This will add a line like this to your package's pubspec.yaml (and run an implicit dart pub get):

dependencies:
  flutter_single_instance: ^1.5.0

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

Import it

Now in your Dart code, you can use:

import 'package:flutter_single_instance/flutter_single_instance.dart';