import 'dart:async'; import 'package:flutter/material.dart'; import 'package:shared_preferences/shared_preferences.dart'; import '../../widgets/auth/auth_header.dart'; import '../../widgets/auth/login_form.dart'; class Loginsreen extends StatelessWidget { // Future pref = SharedPreferences.getInstance(); Future _prefs = SharedPreferences.getInstance(); Future _incrementCounter() async { final SharedPreferences prefs = await _prefs; final int counter = (prefs.getInt('counter') ?? 0) + 1; var x = prefs.getInt('counter22222'); // setState(() { print(x); prefs.setInt("counter", counter).then((bool success) { return counter; // }); }); } @override Widget build(BuildContext context) { // prefs.setInt("counter", 1); _incrementCounter(); return Scaffold( backgroundColor: Colors.white, body: SingleChildScrollView( child: Container( margin: EdgeInsetsDirectional.fromSTEB(30, 0, 0, 0), alignment: Alignment.topLeft, child: Column( crossAxisAlignment: CrossAxisAlignment.start, children: [ AuthHeader(), LoginForm(), ])), ), ); } }