Description:
flutter screen scaler
flutter_screen_scaler #
A package to resize your widgets according to the screen size with the use of percentages.
Usage: #
Depend on it #
dependencies:
flutter:
sdk: flutter
// append the line below to your dependancy list
flutter_screen_scaler: ^2.1.0
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Import it into your Dart file #
import 'package:flutter_screen_scaler/flutter_screen_scaler.dart';
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Use it! #
Widget build(BuildContext context) {
ScreenScaler scaler = new ScreenScaler..init(context);
return Container(
color: Colors.amber,
child: Column(
children: <Widget>[
// to prevent overlapping with the status bar
Container(height: 30),
Container(
alignment: Alignment.center,
color: Colors.white,
// take 50% of the height
height: scaler.getHeight(50),
// take 90% of the width
width: scaler.getWidth(90),
child: Text(
"Height:50%\nWidth:90%\nFont Size:15%",
style: TextStyle(
fontSize: scaler.getTextSize(15),
),
),
)
],
),
);
}
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You can find the whole code at example/example.dart
Screenshots #
You can see that with the use of percentages it's much easier to create responsive applications.
Sample application will be linked soon.
Why? #
Imagine you have a phone with a big screen size (I own a OnePlus 6, quite big). You develop a flutter application using a bunch of Cards, Container and what not. Sometimes you'll find yourself giving them heights and widths, you try different heights to fit the perfect match for your phone. Great! Now try running this Flutter application on an iPhone 5s, you be bombarded with a ton of error messages and Screen Overflow warnings on your phone. This is where Flutter Screen Scaler comes into play! It will resize all your widgets according to the percentage you provide and the phone's screen dimension. It's pretty much just like using percentages in HTML.
License
For personal and professional use. You cannot resell or redistribute these repositories in their original state.
Files:
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