import 'package:cached_network_image/cached_network_image.dart'; import 'package:famedlysdk/famedlysdk.dart'; import 'package:flutter/foundation.dart'; import 'package:flutter/material.dart'; import 'matrix.dart'; class ContentBanner extends StatelessWidget { final MxContent mxContent; final double height; final IconData defaultIcon; final bool loading; const ContentBanner(this.mxContent, {this.height = 400, this.defaultIcon = Icons.people_outline, this.loading = false, Key key}) : super(key: key); @override Widget build(BuildContext context) { final mediaQuery = MediaQuery.of(context); final int bannerSize = (mediaQuery.size.width * mediaQuery.devicePixelRatio).toInt(); final String src = mxContent.getThumbnail( Matrix.of(context).client, width: bannerSize, height: bannerSize, method: ThumbnailMethod.scale, ); return Container( height: 200, color: Theme.of(context).secondaryHeaderColor, child: !loading ? mxContent.mxc?.isNotEmpty ?? false ? kIsWeb ? Image.network( src, height: 200, fit: BoxFit.cover, ) : CachedNetworkImage( imageUrl: src, height: 200, fit: BoxFit.cover, placeholder: (c, s) => Center(child: CircularProgressIndicator()), errorWidget: (c, s, o) => Icon(Icons.error, size: 200), ) : Icon(defaultIcon, size: 200) : Icon(defaultIcon, size: 200), ); } }