oghref_builder library

An abstrct Widget builder for constructing Widget of rich information link.

Classes

AudioInfo: Specify audio metadata in rich informations.
ImageInfo: Display thumbnail of website with given image.
MetaFetch: Read Document and find all metadata tags to generate corresponded MetaInfo.
MetaInfo: Completed structure of rich information link preview metadata.
OgHrefBuilder: A utility for building Widget from url retrived MetaInfo.
OpenGraphPropertyParser: Open Graph Protocol implementations of MetaPropertyParser.
VideoInfo: Define metadata information for playing video in preview.

MetaInfoFetchFailedBuilder = Widget Function(BuildContext context, Object exception, VoidCallback openLink): A builder for handling failure of loading rich information link.
MetaInfoRetrivedBuilder = Widget Function(BuildContext context, MetaInfo metaInfo, VoidCallback openLink): A builder when rich information link metadata has been retrived.