Are you looking for a powerful and flexible way to align your widgets in a Flutter application? Look no further than the Align widget! In this article, we’ll dive into the Align widget and provide a real-world example of how to use it in your Flutter code.
The Align widget is a flexible and powerful tool for positioning widgets within a parent widget. It allows you to specify the alignment of a child widget within the parent, using properties such as alignment, widthFactor, heightFactor, and more.
Flutter Align Widget example
Let’s take a look at an example of how to use the Align widget in a real-world scenario. Suppose you’re building a login screen for your Flutter app, and you want to align the login button at the bottom of the screen, centered horizontally. learn about also image carousel slider flutter.
To achieve this layout, you can use the Align widget as follows:
Flutter Align Widget To align a child widget.
Align(
alignment: Alignment.center,
child: Text(
"ALIGN WIDGET",
style: TextStyle(fontSize: 35, fontWeight: FontWeight.bold),
)),
Alignment.topLeft
Alignment.topCenter
Alignment.topRight
Alignment.centerLeft
Alignment.center
Alignment.centerRight
Alignment.bottomLeft
Alignment.bottomCenter
Alignment.bottomRight
Align widget flutter
Flutter tutorial source Code:
import 'package:flutter/material.dart';
main() {
runApp(const MyApp());
}
class MyApp extends StatelessWidget {
const MyApp({Key? key}) : super(key: key);
@override
Widget build(BuildContext context) {
return MaterialApp(
home: FirstPage(),
);
}
}
class FirstPage extends StatelessWidget {
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: const Text("Instructive Tech"), backgroundColor: Colors.green),
body: const Align(
alignment: Alignment(-0.7, 0.8 ),
child: Text(
"ALIGN WIDGET",
style: TextStyle(fontSize: 35, fontWeight: FontWeight.bold),
)),
);
}
}
In this example code, we use the Align widget to position the login button at the bottom center of the screen. We set the alignment property to Alignment.bottomCenter, which aligns the child widget at the bottom center of the parent. We also use a SizedBox widget to set the width and height of the button, and an ElevatedButton widget to create the button with a raised appearance.
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Conclusion
In conclusion, the Align widget is a powerful and flexible way to position widgets within a Flutter app. By using the alignment, widthFactor, heightFactor, and other properties, you can achieve any layout you need. Try using the Align widget in your next Flutter project and see how it can help you create beautiful, functional user interfaces.