Flutter text line height customization. In this Flutter post, we will be changing the line height of Flutter text and understanding it using a step by step implementation so we both can have a proper understanding of how to do it. We will explain Flutter text line height in detail so you don’t face any problems related to the customization of Flutter text line height. So what are we waiting for, let’s jump right into it.
Outline
- What is Flutter Text Line Height?
- Default Flutter Text Line Height
- Change Flutter Text Line Height
- Flutter Text Line Height Customization Source Code
- Conclusion
What is Flutter Text Line Height?
So what Flutter text line height really is and what is it used for? To understand Flutter text line height, we have to have a long Flutter text so it is covered using multi lines. Flutter text line height is actually used to make a distance between those lines. Let’s understand it using a proper Flutter example for better understanding.
Default Flutter Text Line Height
In order to see the default Flutter text line height, we have to implement a simple Flutter text widget with some long text so it can shown on multiline. See the below code:
Text( 'This is the default Flutter text height. .....,This is the default Flutter text height.', )

Change Flutter Text Line Height
In order for you to change the Flutter text line height, first you must use the style constructor of the Flutter text widget and pass it the text style class and then by using the height constructor of the text style class, you can easily change the Flutter text line height. This height constructor takes a double(decimal) value but an integer can also be accepted(it will convert it automatically). For demonstration, we have passed it a height of 3 and also we have removed some of the repeating text from code to remove bulkiness. See the below code:
Text( 'This is the custom Flutter text height...This is the custom Flutter text height.', style: TextStyle(height: 3) )

Flutter Text Line Height Customization 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: Padding( padding: const EdgeInsets.all(15), child: Text( 'This is the custom Flutter text height...This is the custom Flutter text height.', style: TextStyle(height: 3), )), ))); } }
Conclusion
To conclude, you now have an in depth practical implementation knowledge of how to change Flutter text line height and I hope you will easily customize Flutter text line height in your own Flutter apps. I would love to have your feedback. I also have written other informative posts on remarkable Flutter templates with free code source, Flutter widgets, Flutter animations, Flutter app development, Flutter books and many more. Few of the posts related to the above mentioned and some other topics can be found below. Other posts can be found using the menu navigation bar or you can also use the search box to find them. Thank you for reading this article.
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:
Samsung 13.3 Galaxy Book 2 Pro Laptop Amazing Hidden Specs
Amazing Specs Of Galaxy Chromebook Mercury Gray Laptop
How To Set Flutter Text Italic-Easy Flutter Code Example
How To Easily Change Flutter Text Size
Acer Chromebook Spin 511 Laptop Hidden Specs
How To Make Flutter Text Bold-Example Code
How To Easily Change Flutter Text Font Size
Acer Aspire C27 1655 UA91 AIl In One Desktop PC Amazing Specs
How To Easily Set Flutter Text Align Center
How To Easily Change Flutter FlatButton Color
Acer Swift 3 Intel Evo Laptop Amazing Specs
How To Change Flutter Icon Button Size
How To Change Flutter Icon Button Background Color
Acer Swift X SFX14-41G-R1S6 Creator Laptop Amazing Specs
How To Change Flutter Appbar Height
How To Implement Flutter Appbar Actions Padding
How To Implement Flutter Appbar Transparent
How To Change Flutter Raised Button Elevation
How To Use Flutter Raisedbutton Icon OnPressed
Lenovo Legion 7 Gaming Laptop Incredible Specs You Should Know
MSI Stealth 15M Gaming Laptop Amazing Specs You Should Know
How To Easily Use Flutter RaisedButton Icon
How To Change Flutter RaisedButton Size
Acer Predator Triton 500 SE Gaming Laptop Amazing Specs
How To Change Flutter RaisedButton Disabled Color
How To Implement Flutter RaisedButton Disable
How To Use Flutter RaisedButton OnPressed