ChatPicturePreview constructor
ChatPicturePreview({})
Implementation
ChatPicturePreview({
Key? key,
required this.picList,
this.index = 0,
this.heroTag,
// this.onDownload,
this.dio,
this.onStartDownload,
this.onDownloadFinished,
this.background,
this.enabledHero = false,
}) : this.controller = PageController(initialPage: index),
super(key: key);