Flutter container size customization. In this Flutter post, we will be changing the Flutter container size with the help of a suitable straightforward Flutter example to better understand how it works and how you can use it.
After reading this post, you will not find any problems regarding the customization of Flutter container size. So let’s not wait anymore and jump right into the phase of Flutter container size customization.
Outline
- What is Flutter Container Size?
- Change Flutter Container Size
- Flutter Container Height
- Container with Less Height
- Container with Large Height
- Flutter Container Width
- Flutter Container Less Width
- Flutter Container Larger Width
- Customized Flutter Container Size Source Code
- Conclusion
What is Flutter Container Size?
Flutter container size is the amount of screen that it covers. It is basically the horizontal and vertical height of the container widget. Let’s understand the Flutter container size using a proper Flutter example.
Change Flutter Container Size
In order to change the Flutter container size, we have to use the height and width constructors of the Flutter container widget class. Both these constructors takes a double(decimal) value but passing it integer value will work just fine(automatically conversion will take place). Let’s customize and implement both of these constructors separately.
- Flutter Container Height
- Flutter Container Width
Flutter Container Height
In order to see what changes will the height constructor make in the container widget, we just have to give some value to that constructor. For demonstration, we have used two examples. In the first, we have given the container height a lesser value and in the second one, we have provided it will a larger value. See below code:
Container with Less Height
Container( height: 30, alignment: Alignment.center, color: Colors.blue, child: Text( 'Flutter Container less height', style: TextStyle(color: Colors.white), ), )
Container with Large Height
Container( height: 100, alignment: Alignment.center, color: Colors.blue, child: Text( 'Flutter Container less height', style: TextStyle(color: Colors.white), ), )
Flutter Container Width
Now let’s see what changes can we expect from giving dynamic values to the width constructor of the Flutter container widget class. For that we will use the same process mentioned above. We will first give less value to the Flutter container width constructor and secondly we will pass a larger value to it. See the below code:
Flutter Container Less Width
Container( width: 160, alignment: Alignment.center, color: Colors.blue, child: Text( 'Flutter Container less width', style: TextStyle(color: Colors.white), ), )
Flutter Container Larger Width
Container( width: 280, alignment: Alignment.center, color: Colors.blue, child: Text( 'Flutter Container large width', style: TextStyle(color: Colors.white), ), )
Customized Flutter Container Size Source Code
import 'package:flutter/material.dart'; void main() { runApp(const MyApp()); } class MyApp extends StatelessWidget { const MyApp({Key? key}) : super(key: key); @override Widget build(BuildContext context) { return MaterialApp( debugShowCheckedModeBanner: false, home: Homepage(), ); } } class Homepage extends StatelessWidget { @override Widget build(BuildContext context) { return SafeArea( child: Scaffold( body: Center( child: Column( mainAxisAlignment: MainAxisAlignment.center, children: [ Container( width: 280, height: 100, alignment: Alignment.center, color: Colors.blue, child: Text( 'Flutter Container size customized', style: TextStyle(color: Colors.white, fontSize: 18), ), ), ], ), ))); } }
Conclusion
As concluding of this Flutter post, hope you will easily customize Flutter container size in your Flutter apps. Don’t hesitate to share your valuable thoughts about this Flutter post. Also do visit other posts featuring beautiful custom animations in Flutter, Flutter app development, customized Flutter widgets, Flutter books, Flutter web, Flutter templates including free source code and many more. Below sections include some of the article links to these posts while others can be found by using the menu navigation bar or the search box field of this site. Thanks for reading this Flutter post.
Flutter app articles you might like to read: beautiful gradient login UI, Dart Vs JavaScript, flutter login UI form, flutter basics for beginners, explanation of widgets in flutter, flutter architecture, flutter vs native, flutter sliverappbar customization, mobile app marketing tips, flutter bottom navigation bar, flutter appbar actions, flutter appbar title center, why learn react native framework, react native jobs, react native elements, unique flutter development, Acer Chromebook Spin 511 Laptop.
You might also like:
Acer Predator Helios 300 PH315 54 760S Gaming Laptop Amazing Specs
How To Easily Change Flutter Text Underline Color
How To Easily Align Flutter Text Justify
How To Easily Set Space Between Flutter Text And Underline
How To Easily Set Flutter Text Letter Spacing
Acer Nitro 5 AN515 57 79TD Gaming Laptop Amazing Specs-Best Gaming Laptop
How To Easily Set Flutter Text Underline
How To Easily Add Flutter Text Shadow
How To Easily Set Flutter Text Word Spacing
How To Change Flutter Text Line Height-Easy Flutter Code Example
Samsung 13.3 Galaxy Book 2 Pro Laptop Amazing Hidden Specs
Amazing Specs Of Galaxy Chromebook Mercury Gray Laptop