flutter alertdialog padding
titlePadding: const EdgeInsets.only(top: 24.0, left: 24.0, right: 24.0),
contentPadding: const EdgeInsets.fromLTRB(24.0, 20.0, 24.0, 24.0),
actionsPadding: const EdgeInsets.all(0.0), // Padding around the set of actions at the bottom of the dialog.
buttonPadding: const EdgeInsets.all(8.0), // The padding that surrounds each button in actions.
insetPadding: const EdgeInsets.symmetric(horizontal: 40.0, vertical: 24.0),flutter show dialog on start
import 'dart:async';
import 'package:flutter/material.dart';
void main() {
runApp(new MyApp());
}
class MyApp extends StatelessWidget {
@override
Widget build(BuildContext context) {
return MaterialApp(
title: 'Trial',
home: Scaffold(
appBar: AppBar(title: Text('List scroll')), body: new MyHome()));
}
}
class MyHome extends StatelessWidget { // Wrapper Widget
@override
Widget build(BuildContext context) {
Future.delayed(Duration.zero, () => showAlert(context));
return Container(
child: Text("Hello world"),
);
}
void showAlert(BuildContext context) {
showDialog(
context: context,
builder: (context) => AlertDialog(
content: Text("hi"),
));
}
}Copyright © 2021 Codeinu
Forgot your account's password or having trouble logging into your Account? Don't worry, we'll help you to get back your account. Enter your email address and we'll send you a recovery link to reset your password. If you are experiencing problems resetting your password contact us
