flutter_sfs 0.2.1
flutter_sfs: ^0.2.1 copied to clipboard
Easy to manage your Text font size in range(minimum to maximum), according to device screen size, mobile, tablet, and desktop.
flutter_sfs (Flutter Screen Font Size) #
It provides a simple and flexible way to adjust font sizes in Flutter apps based on screen size. The package allows developers to define a range of minimum and maximum font sizes, and automatically calculates the appropriate font size based on the screen size, making it easier to create responsive and adaptive UIs in Flutter.
And you can easily manage text size on Mobile
, Tablet
, and Desktop
.
Installing #
Add flutter_sfs
to your pubspec.yaml
file:
dependencies:
flutter_sfs:
Import flutter_sfs
in files that it will be used:
import 'package:flutter_sfs/flutter_sfs.dart';
Getting started #
- First wrap MaterialApp with
SfsInitBuilder
SfsInitBuilder(
mobileSize: const Size(360, 650),
tabletSize: const Size(481, 890),
desktopSize: const Size(360, 650),
fontSizeRange: Range(min: 10, max: 22),
multiFontSizeRange: {
's': Range(min: 8, max: 18), // Small text size
'n': Range(min: 14, max: 24), // Normal text size
'm': Range(min: 16, max: 26), // Medium text size
'h': Range(min: 16, max: 28), // Header text size
'btn': Range(min: 14, max: 24), // Button text size
},
divideRange: DivideRange(
// Divided range for mobile
pergMob: Range(min: 0.0, max: 60.0), // %
// Divided range for tablet
pergTab: Range(min: 20.0, max: 80.0), // %
// Divided range for desktop
pergDesk: Range(min: 35.0, max: 100.0), // %
),
builder: (context, child) {
return MaterialApp(
navigatorKey: sfsNavigatorKey, // Add this, it's required
title: 'flutter_sfs App Demo',
theme: ThemeData(
primarySwatch: Colors.blue,
),
home:
);
},
);
Text(
"Hello, Flutter",
style: TextStyle(fontSize: 16.s),
),
Text(
"Hello, Flutter",
style: TextStyle(fontSize: 16.fs('m')),// Medium text size
),
Text(
"Text side for all Mobile, Tablate and Desktop",
style: TextStyle(fontSize: 16.fs('n', t: 18, d: 20)),
// Normal text size (16-> for mobile, 18-> for tablet, 20-> for desktop)
),
Text(
"Hello, Flutter",
style: TextStyle(fontSize: 16.fs('h')),// Header text size
),
Globle context: sfsContext
, screen width: sfsWidth
, screen height: sfsHeight
.
This flutter_sfs
is a powerful package that simplifies font size handling in Flutter apps, making it easier to create responsive and adaptive UIs that look great.