easy_dynamic_theme 0.0.4

Automatically get your OS defined Theme (Dynamic), force your prefered one (Light / Dark) and persist your choice in the device.

Easy Dynamic Theme

This is a new and easy approach on Flutter Themes.

Automatically you will get your OS defined Theme (Dynamic) or just force one of your preference (Light / Dark) and of course, persist this choice in your device.

Easy peasy, don't you think? ;)

Getting Started

For help getting started with Flutter, view our
online documentation, which offers tutorials,
samples, guidance on mobile development, and a full API reference.

Minimum Requirements

• Dart SDK: >=2.7.0 <3.0.0
• Flutter: >= 1.17.0

Installation and Usage

Once you're familiar with Flutter you may install this package adding easy_dynamic_theme to the dependencies list
of the pubspec.yaml file as follow:

dependencies:  
 flutter: sdk: flutter  
 easy_dynamic_theme: ^0.0.4

Then run the command flutter packages get on the console.

Examples of use

All magic occurs in your main.dart file

void main() async { 
  WidgetsFlutterBinding.ensureInitialized();  
  
  runApp( 
    EasyDynamicThemeWidget( 
      child: MyApp(), 
    ), 
  );
}  
  
class MyApp extends StatelessWidget {  
  final String title = 'EDT - Example'; 
   
  @override 
  Widget build(BuildContext context) { 
    return MaterialApp( 
      title: title, 
      theme: lightThemeData, 
      darkTheme: darkThemeData, 
      themeMode: EasyDynamicThemeWidget.of(context).themeMode, 
      home: new MyHomePage(title: title,) 
    ); 
  }
}  

How to change the ThemeMode in your app

You can use the function switchTheme from anywhere in your app.

This function have two optional parameters: dynamic and dark. If the value of dynamic is true, it takes precedence over dark.

  EasyDynamicTheme.of(context).switchTheme();

How to get your app current theme

ThemeMode themeMode = EasyDynamicTheme.of(context).themeMode;  

The above example will return a value of the enum used by MaterialApp's ThemeMode with one of the following values:

system - Use either the light or dark theme based on what the user has selected in the system settings.

light - Always use the light mode regardless of system preference.

dark - Always use the dark mode (if available) regardless of system preference.

What about some widgets?

Right now we have the EasyDynamicThemeBtn widget, which is a flat icon that displays the icon according to the current theme of your app and allows you to switch between them.