lemmur-app-android/lib/widgets/post/post_media.dart

34 lines
973 B
Dart

import 'package:cached_network_image/cached_network_image.dart';
import 'package:flutter/material.dart';
import '../../util/observer_consumers.dart';
import '../fullscreenable_image.dart';
import 'post_store.dart';
/// assembles image
class PostMedia extends StatelessWidget {
const PostMedia();
@override
Widget build(BuildContext context) {
return ObserverBuilder<PostStore>(
builder: (context, store) {
final post = store.postView.post;
if (!store.hasMedia) return const SizedBox();
final url = post.url!; // hasMedia returns false if url is null
return FullscreenableImage(
url: url,
child: CachedNetworkImage(
imageUrl: url,
errorWidget: (_, __, ___) => const Icon(Icons.warning),
progressIndicatorBuilder: (context, url, progress) =>
CircularProgressIndicator.adaptive(value: progress.progress),
),
);
},
);
}
}