// ignore_for_file: prefer_const_constructors import 'package:flutter/material.dart'; class GlobalMethod{ static void showErrorDialog({required String error, required BuildContext ctx}) { showDialog( context: ctx, builder: (context) { return AlertDialog( title: Row ( children: const [ Padding( padding: EdgeInsets.all(8.0), child: Icon(Icons.logout, color: Colors.grey, size: 35), ), Padding( padding: EdgeInsets.all(8.0), child: Text('Error Occured'), ), ], ), content: Text( error, style: const TextStyle( color: Colors.black12, fontSize: 20, fontStyle: FontStyle.italic, ), ), actions: [ TextButton( onPressed: () { Navigator.canPop(context) ? Navigator.pop(context) : null; // Zurücknavigieren, falls möglich }, child: const Text( 'oki doki', style: TextStyle(color: Colors.redAccent, fontSize: 20), ), ), ], ); }, ); } static void getPicture(){ } }