Open app (Spotify) using URL_Launcher

This code

// Automatic FlutterFlow imports

import '/backend/backend.dart';

import '/flutter_flow/flutter_flow_theme.dart';

import '/flutter_flow/flutter_flow_util.dart';

import '/custom_code/actions/index.dart'; // Imports other custom actions

import '/flutter_flow/custom_functions.dart'; // Imports custom functions

import 'package:flutter/material.dart';

// Begin custom action code

// DO NOT REMOVE OR MODIFY THE CODE ABOVE!

import 'package:url_launcher/url_launcher.dart';

Future<void> openSpotify() async {

// Schéma d'URL pour Spotify

const String url = 'spotify://'; // URL scheme for Spotify app

final Uri uri = Uri.parse(url);

// Vérifier si l'URL peut être ouverte

if (await canLaunchUrl(uri)) {

// Lancer l'URL

await launchUrl(uri);

} else {

throw 'Impossible d\'ouvrir Spotify.';

}

}

And Docs and ChatGPT