lemmur-app-android/lib/pages/communities_list.dart

63 lines
2.3 KiB
Dart

import 'package:cached_network_image/cached_network_image.dart';
import 'package:flutter/material.dart';
import 'package:lemmy_api_client/lemmy_api_client.dart';
import '../util/api_extensions.dart';
import '../util/goto.dart';
import '../widgets/markdown_text.dart';
class CommunitiesListPage extends StatelessWidget {
final String title;
final List<CommunityView> communities;
const CommunitiesListPage({Key key, @required this.communities, this.title})
: assert(communities != null),
super(key: key);
@override
Widget build(BuildContext context) {
final theme = Theme.of(context);
// TODO: abillity to load more, right now its 10 - default page size
return Scaffold(
appBar: AppBar(
title: Text(title ?? '', style: theme.textTheme.headline6),
centerTitle: true,
backgroundColor: theme.cardColor,
iconTheme: theme.iconTheme,
),
body: ListView.builder(
itemBuilder: (context, i) => ListTile(
title: Text(communities[i].name),
subtitle: communities[i].description != null
? Opacity(
opacity: 0.5,
child: MarkdownText(
communities[i].description,
instanceUrl: communities[i].instanceUrl,
),
)
: null,
onTap: () => goToCommunity.byId(
context, communities[i].instanceUrl, communities[i].id),
leading: communities[i].icon != null
? CachedNetworkImage(
height: 50,
width: 50,
imageUrl: communities[i].icon,
imageBuilder: (context, imageProvider) => Container(
decoration: BoxDecoration(
shape: BoxShape.circle,
image: DecorationImage(
fit: BoxFit.cover, image: imageProvider),
),
),
errorWidget: (_, __, ___) => SizedBox(width: 50),
)
: SizedBox(width: 50),
// TODO: add trailing button for un/subscribing to communities
),
itemCount: communities.length,
));
}
}