prism_settings 0.1.0

Ready-made adaptive settings screens for Flutter — tiles, toggles, sliders, dropdowns, and sections with built-in search. Two-pane on wide windows. Part of the Prism package family.

prism_settings

Ready-made adaptive settings screens for Flutter — tiles, toggles, sliders, dropdowns, and sections with built-in search. Beautiful by default, one controller to persist everything.

Part of the Prism package family.

Features

• ✅ Five tile types: action (navigate), switch, checkbox, slider, dropdown
• ✅ Titled sections in Material 3 grouped-card styling
• ✅ One PrismSettingsController — read/write by key, onChanged hook for persistence, bulk setAll for backups
• ✅ Built-in search — filters tiles by title and subtitle
• ✅ Adaptive — content centers at a comfortable width on desktop, full-width cards on phones (family breakpoints)
• ✅ Pure Flutter, all six platforms

Installation

dependencies:
  prism_settings: ^0.1.0

Quick start

final controller = PrismSettingsController(
  onChanged: (key, value) => prefs.setString(key, value.toString()),
);

PrismSettingsPage(
  controller: controller,
  searchable: true,
  sections: [
    PrismSettingsSection(
      title: 'Appearance',
      tiles: [
        PrismSwitchTile(
          common: PrismTileCommon(
            key: 'darkMode',
            title: 'Dark mode',
            subtitle: 'Follow system or override',
            leading: Icons.dark_mode,
          ),
        ),
        PrismSliderTile(
          common: const PrismTileCommon(key: 'fontSize', title: 'Text size'),
          min: 0.5,
          max: 2,
          divisions: 6,
        ),
      ],
    ),
    PrismSettingsSection(
      title: 'General',
      tiles: [
        PrismActionTile(
          common: const PrismTileCommon(key: 'about', title: 'About'),
        ),
        PrismDropdownTile<String>(
          common: const PrismTileCommon(key: 'language', title: 'Language'),
          items: const ['English', 'العربية'],
          itemLabel: (item) => item,
        ),
      ],
    ),
  ],
)

Persistence pattern

PrismSettingsController(
  initialValues: storedValues, // restored on startup
  onChanged: (key, value) => store.write(key, value), // save on change
)

The Prism package family

Package	What it does
prism_markdown	Markdown widget with full CommonMark + GFM support
prism_code_view	Syntax-highlighted code viewer (Dart/JSON/YAML built in)
prism_adaptive_scaffold	Responsive scaffolds: bottom bar → rail → extended rail
prism_adaptive_dialog	Dialogs that become bottom sheets on phones
prism_state_views	Empty, loading, error, and success states from one widget
prism_master_detail	Adaptive master-detail layouts
prism_banner	Dismissible announcement banners
prism_search	Adaptive search with suggestions
prism_toast	Adaptive toast notifications
prism_pagination	Infinite-scroll lists with all states handled
prism_form	Declarative forms with sealed submit states
prism_changelog	In-app "What's New" screens and changelog views
prism_settings	Ready-made settings screens with search

All pure Flutter, all six platforms, MIT licensed, built to work together.

License

MIT — see LICENSE.