Changelog

This page documents the version history of Stac, including new features, breaking changes, and bug fixes.

---

​

1.3.0

​

Refactor

• Centralized cache configuration to Stac.initialize with networkFirst as the default cache strategy

​

New Features

• Added DSL entry to documentation JSON
• Added stacSliverToBoxAdapter widget, parser, example, and documentation
• Added stacSliverPadding widget, parser, example, and documentation
• Added stacSliverSafeArea widget, parser, example, and documentation
• Added stacSliverOpacity widget, parser, example, and documentation
• Added stacSliverVisibility widget, parser, example, and documentation
• Added stacSliverList widget, parser, example, and documentation
• Added stacSliverFillRemaining widget, parser, example, and documentation
• Added stacSliverGrid widget, parser, example, and documentation
• Enhanced Positioned widget with new constructors
• Added constructors for StacImage widget to support asset, network, and file sources
• Added StacNavigator API and navigation documentation

​

Documentation

• Comprehensive documentation improvements with Dart examples
• Added Dart code examples and wrapped all examples in a CodeGroup component for sliver widget documentation

---

​

1.2.0

​

New Features

• Added screen caching and offline support
• Added theme support with cloud loading
• Added support for StacBadge widget
• Added support for StacTooltip widget
• Added support for StacSelectableText widget
• Added support for tooltip theme configuration
• Exported extension methods for easier widget and action parsing
• Enhanced network widget to support custom loading and error widgets

---

​

1.1.2

​

Maintenance

• Upgrade dio to ^5.9.0
• Upgrade flutter_svg to ^2.2.2
• Upgrade build_runner to ^2.10.4
• Upgrade json_serializable to ^6.11.1

---

​

1.1.0

​

New Features

• Added theming support for Stac (Dart-to-JSON conversion)
• Added enabled, backgroundColor, side, and innerRadius properties to StacRadio widget
• Added onChanged property to StacRadioGroup widget
• Simplified StacRadio and StacRadioGroup implementations

---

​

1.0.0

This is the first stable release of Stac, marking a major milestone in server-driven UI for Flutter.

​

Breaking Changes

• Minimum Flutter SDK is now 3.35.0+
• Switch: renamed activeColor → activeThumbColor (aligned with Flutter API)
• ThemeData.bottomAppBarTheme now expects BottomAppBarThemeData (aligned with Flutter 3.35)
• TextSpan now takes text instead of data

​

New Features

• Error Handling: Introduced StacError and StacErrorWidget for enhanced error handling
• Dart-to-JSON: Added support for Dart-to-JSON conversion via Stac DSL
• WASM Compatibility: Web/WASM platform support
• Conditional Widget: Expression evaluation for dynamic UI logic
• SVG Rendering: SVG support in StacImage
• TextStyle.copyWith(): Via copyWithStyle property
• Border Side Customization: In BoxDecoration
• Multi Action Parser: For advanced interaction handling
• SnackBarThemeData: Integrated for consistent styling
• BackdropFilter Widget: New widget support
• Color Transparency: Using @ notation (e.g. "primary@50")
• Visibility Widget: New widget support
• CachedNetworkImage: Replaced Image.network usage
• ClipRRect Widget: New widget support
• GestureDetector: With tap, drag and press handlers
• Material 3 Colors: Fixed colors and new surface variants
• ClipOval Widget: New widget support
• InkWell Widget: New widget support
• Variables: Support with setValue widget and action
• StacDouble Type: New type support
• Theme Updates: Updated Stac theme with new ThemeData classes
• DropdownMenu Widget: New widget support
• SliverAppBar & CustomScrollView: New parsers
• StacDynamicView: Parser for fetching and rendering API data
• Improved Borders: Enhanced Stac borders and styles

---

​

0.10.0

• Migrate to Flutter 3.29
• Remove IconAlignment from button widgets

---

​

0.9.x

​

0.9.3

• Add pub.dev topics

​

0.9.2

• Update readme

​

0.9.0

​

New Features

• StacHero widget
• StacRadio widget
• StacSlider widget
• StacOpacity widget
• StacSnackBar action
• StacPlaceholder widget
• StacAspectRatio, StacFittedBox, StacLimitedBox widgets
• Material as default icon type

​

Improvements

• Fixed filledButton onPressed and onLongPress functionality
• Simplified table border configuration
• Added support for named colors
• Standardized parameters in buttons
• Updated Chip widget params
• Changed icon button widget property from child to icon

---

​

0.8.x

​

0.8.3

• Package Rename: Renamed from Mirai to Stac

​

0.8.0

​

New Features

• StacCarouselView widget
• StacColoredBox widget
• StacDivider widget
• StacProgressIndicator widgets (linear and circular)
• Row and Column spacing support
• Ability to override Stac parsers and action_parsers

---

​

0.7.x

​

0.7.0

​

New Features

• CircleAvatar, GridView, Chip, Wrap, FilledButton widgets
• DefaultBottomNavigationController & BottomNavigationView
• Revamped StacForm with validation and form submission
• New StacNetworkRequest & StacNetworkResult API
• App text theme support in text styles
• New EdgeInsets & BorderRadius declaration syntax

​

Breaking Changes

• Renamed scrollView to SingleChildScrollView

---

​

0.6.0

• StacSwitch widget
• StacAlign widget
• StacPageView widget
• StacNetworkWidget for loading remote JSON
• Tab alignment in StacTabBar
• Scroll physics support
• flex property in StacExpanded
• textScaler in StacText
• RefreshIndicator for remote ListView

---

​

0.5.0

​

Breaking Changes

• Restructured navigation action
• Added modal bottom sheet action
• Added show dialog action

​

New Features

• Custom Action support
• StacSafeArea widget
• StacFlexible widget
• Enhanced StacInputDecoration
• Form validation support
• InputBorder.none support
• Gradient in outline border
• WebView support
• Tap gesture recognizer in StacTextSpan
• Border radius in Button Styles

---

​

0.4.0

• Rich text functionality for StacText
• pushNamed support in navigation
• StacExpanded widget
• InputDecorationTheme & InputBorder support

---

​

0.3.0

​

Theme Support

• AppBarTheme
• TextButtonTheme
• FloatingActionButtonTheme
• BottomNavigationBarTheme
• BottomSheetTheme
• CardTheme
• DialogTheme
• NavigationBarThemeData
• TabBarThemeData

---

​

0.2.0

​

Breaking Changes

• BREAKING: Call Stac.initialize to initialize Stac

​

New Features

• IconTheme support
• FractionallySizedBox widget
• ElevatedButtonTheme, OutlinedButtonTheme, IconButtonTheme
• Center widget
• Dio instance injection support
• InputFormatters support
• Input validation
• BoxDecoration support for Container
• Stack and Positioned widgets

---

​

0.1.0

• Added Stac Theme support
• Added StacTab parser
• Added BoxFit support for StacImage
• Fixed AppBar size issue

---

​

0.0.1

• Initial release 🎉

---

​

Stay Updated

• GitHub: StacDev/stac
• Discord: Join the community
• Twitter: Follow @StacDev for announcements