Fixed #

• Fixed Dart formatting issues in lib/flutter_adaptive_util.dart and lib/src/core/responsive_breakpoints.dart
• Improved code formatting and removed trailing whitespace
• Enhanced static analysis compliance

Added #

• Initial release of flutter_adaptive_util
• Breakpoint management with mobile, tablet, desktop, large desktop, and extra large breakpoints
• Responsive typography with automatic text scaling
• Adaptive spacing utilities for responsive layouts
• Device orientation handling for portrait and landscape layouts
• Responsive grid system with flexible columns
• Media query helpers for simplified responsive design
• Responsive widgets for easy layout management
• Comprehensive extension methods on BuildContext
• Responsive configuration system for customization
• Example app demonstrating all features

Features #

• ResponsiveBreakpoints - Predefined breakpoints and utility methods
• ResponsiveConfig - Customizable configuration for responsive settings
• ResponsiveContext - Context provider for responsive information
• ResponsiveTypography - Typography scaling and text styles
• ResponsiveText and ResponsiveHeading - Responsive text widgets
• ResponsiveSpacing - Adaptive spacing utilities
• ResponsiveSizing - Responsive sizing utilities
• ResponsiveGrid and ResponsiveGridItem - Grid system
• ResponsiveMedia - Media query helpers
• OrientationHelper - Orientation-specific utilities
• ResponsiveWidget, ResponsiveBuilder, ResponsiveLayout - Layout widgets
• Extension methods for easy access to responsive utilities