a simple audio slider, it is really very simaple
This project is a starting point for a Flutter plug-in package, a specialized package that includes platform-specific implementation code for Android and/or iOS.
For help getting started with Flutter, view our online documentation, which offers tutorials, samples, guidance on mobile development, and a full API reference.
The plugin project was generated without specifying the
--platforms flag, no platforms are currently supported.
To add platforms, run
flutter create -t plugin --platforms <platforms> . under the same
directory. You can also find a detailed instruction on how to add platforms in the
pubspec.yaml at https://flutter.dev/docs/development/packages-and-plugins/developing-packages#plugin-platforms.