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tsacdop-podcast-app-android
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Code Issues Releases Wiki Activity

Minor change.

This commit is contained in:
stonegate 2020-10-12 17:31:35 +08:00
parent c251791b48
commit bc69276541
1 changed files with 19 additions and 5 deletions
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24
lib/home/home_groups.dart
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@ -471,19 +471,33 @@ class _ScrollPodcastsState extends State<ScrollPodcasts>
} }
} }
class PodcastPreview extends StatelessWidget { class PodcastPreview extends StatefulWidget {
final PodcastLocal podcastLocal; final PodcastLocal podcastLocal;
PodcastPreview({this.podcastLocal, Key key}) : super(key: key); PodcastPreview({this.podcastLocal, Key key}) : super(key: key);
@override
_PodcastPreviewState createState() => _PodcastPreviewState();
}
class _PodcastPreviewState extends State<PodcastPreview> {
Future _getRssItem;
Future<List<EpisodeBrief>> _getRssItemTop(PodcastLocal podcastLocal) async { Future<List<EpisodeBrief>> _getRssItemTop(PodcastLocal podcastLocal) async {
var dbHelper = DBHelper(); var dbHelper = DBHelper();
var episodes = await dbHelper.getRssItemTop(podcastLocal.id); var episodes = await dbHelper.getRssItemTop(podcastLocal.id);
return episodes; return episodes;
} }
@override
void initState() {
super.initState();
_getRssItem = _getRssItemTop(widget.podcastLocal);
}
@override @override
Widget build(BuildContext context) { Widget build(BuildContext context) {
final c = podcastLocal.backgroudColor(context); final c = widget.podcastLocal.backgroudColor(context);
return Column( return Column(
children: <Widget>[ children: <Widget>[
Expanded( Expanded(
@ -491,12 +505,12 @@ class PodcastPreview extends StatelessWidget {
selector: (_, worker) => worker.created, selector: (_, worker) => worker.created,
builder: (context, created, child) { builder: (context, created, child) {
return FutureBuilder<List<EpisodeBrief>>( return FutureBuilder<List<EpisodeBrief>>(
future: _getRssItemTop(podcastLocal), future: _getRssItem,
builder: (context, snapshot) { builder: (context, snapshot) {
return (snapshot.hasData) return (snapshot.hasData)
? ShowEpisode( ? ShowEpisode(
episodes: snapshot.data, episodes: snapshot.data,
podcastLocal: podcastLocal, podcastLocal: widget.podcastLocal,
) )
: Padding( : Padding(
padding: const EdgeInsets.all(5.0), padding: const EdgeInsets.all(5.0),
@ -514,7 +528,7 @@ class PodcastPreview extends StatelessWidget {
children: <Widget>[ children: <Widget>[
Expanded( Expanded(
flex: 4, flex: 4,
child: Text(podcastLocal.title, child: Text(widget.podcastLocal.title,
maxLines: 1, maxLines: 1,
overflow: TextOverflow.ellipsis, overflow: TextOverflow.ellipsis,
style: TextStyle(fontWeight: FontWeight.bold, color: c)), style: TextStyle(fontWeight: FontWeight.bold, color: c)),