dynamic_theme 1.0.1

Flutter Android iOS web

Changes the theme during runtime, also presists brightness settings across restarts

dynamic_theme #

Dynamically changing your theme without hassle #

This packages manages changing your theme during runtime and persiting that theme.

I wrote a medium post about this, check it out here! #

Include in your project #

dependencies:
  dynamic_theme: ^1.0.0

run packages get and import it

import 'package:dynamic_theme/dynamic_theme.dart';

if you want the dialog:

import 'package:dynamic_theme/theme_switcher_widgets.dart';

Usage #

Wrap your material app like this:


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

Change the theme like this:

  void changeBrightness() {
    DynamicTheme.of(context).setBrightness(Theme.of(context).brightness == Brightness.dark? Brightness.light: Brightness.dark);
  }
  
  void changeColor() {
    DynamicTheme.of(context).setThemeData(new ThemeData(
        primaryColor: Theme.of(context).primaryColor == Colors.indigo? Colors.red: Colors.indigo
    ));
  }

When changing the brightness with setBrightness, it is additionally stored in the shared preferences.

Also included #

A dialog widget to change the brightness! #

Getting Started #

For help getting started with Flutter, view our online documentation.

For help on editing package code, view the documentation.

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Changes the theme during runtime, also presists brightness settings across restarts

Repository (GitHub)
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Documentation

API reference

Uploader

kozsir.norbert@gmail.com

License

MIT (LICENSE)

Dependencies

flutter, shared_preferences

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Packages that depend on dynamic_theme