Added #

• Initial release of waveform_visualizer package
• WaveformWidget with real-time amplitude visualization
• WaveformController for managing waveform animations and data
• Multiple waveform styles: bars, line, filled, and circular
• Customizable appearance with WaveformStyle:
  • Colors and gradients
  • Animation duration and smoothing
  • Bar count and spacing
  • Stroke width customization
• WaveformData model for amplitude data management
• Comprehensive documentation and examples
• MIT License

Features #

• ✅ Real-time waveform visualization
• ✅ Multiple drawing styles (bars, line, filled, circular)
• ✅ Smooth animations with customizable pulse effects
• ✅ Gradient color support
• ✅ Responsive design for different screen sizes
• ✅ High performance with optimized custom painter
• ✅ Easy integration with audio input sources
• ✅ Complete example application
• ✅ Full API documentation

Supported Platforms #

• ✅ Android
• ✅ iOS
• ✅ Web
• ✅ Windows
• ✅ macOS
• ✅ Linux

Requirements #

• Flutter: >=3.10.0
• Dart: >=3.0.0 <4.0.0