flutter_dynamic_theme

Vous permet de spécifier un certain nombre de thèmes de couleurs parmi lesquels l'utilisateur peut choisir. Persiste le thème sélectionné lors des redémarrages de l'application.

Allows you to specify a number of color themes from which the user can choose. The selected theme persists when the application is restarted.

Include in your project

dependencies:
  flutter_dynamic_theme: <lastedVersion>

run packages get and import it

import 'package:flutter_dynamic_theme/flutter_dynamic_theme.dart';

if you want the dialog:

import 'package:flutter_dynamic_theme/theme_switcher_widgets.dart';

if you want the list of colors:

import 'package:flutter_dynamic_theme/dynamic_colors.dart';

Getting Started

Follow the instructions here.

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return FlutterDynamicTheme(
      defaultBrightness: Brightness.light,
      data: (Brightness brightness) => ThemeData(
        primarySwatch: Colors.purple,
        brightness: brightness,
      ),
      loadBrightnessOnStart: true,
      themedWidgetBuilder: (BuildContext context, ThemeData theme) {
        return MaterialApp(
          title: 'Flutter Demo',
          theme: theme,
          home: const MyHomePage(title: 'Flutter Demo Home Page'),
        );
      },
    );
  }
}

To change the color theme

FlutterDynamicTheme.of(context)?.setThemeData(new ThemeData(primarySwatch: Colors.red));

or

FlutterDynamicTheme.of(context)?.setThemeData(new ThemeData(primaryColor: Colors.red));

Show popUp to change Brightness or and Color at the same time.

void showChooser() {
    showDialog<void>(
      context: context,
      builder: (BuildContext context) {
        return BrightnessSwitcherDialog(
          activeToggleMode: true,
          activeColor: true,
          textDarkMode: 'Mode Dark :(',
          textLightMode: 'Light Mode :)',
          onSelectedTheme: (Brightness brightness) {
            FlutterDynamicTheme.of(context).setBrightness(brightness);
          },
        );
      },
    );
  }

set activeColor: true to Activate option list of color

activeColor: true

Maintainer

• Jean Fritz DUVERSEAU

If you experience any problems using this package, please create an issue on Github. Pull requests are also very welcome.

Many thanks to the dynamic_theme package from Norbert Kozsir this package was inspired by!

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

This project is a starting point for a Flutter plug-in package, a specialized package that includes platform-specific implementation code for Android and/or iOS.

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

Publishing package