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

Bug fix, custom rss read error.

This commit is contained in:
stonega 2021-01-09 18:07:56 +08:00
parent e97752bea5
commit 98b6f2f829
1 changed files with 10 additions and 9 deletions
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19
lib/home/search_podcast.dart
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@ -53,10 +53,11 @@ class MyHomePageDelegate extends SearchDelegate<int> {
RegExp rssExp = RegExp(r'^(https?):\/\/(.*)');
Widget invalidRss(BuildContext context) => Container(
height: 50,
alignment: Alignment.center,
child: Text(context.s.searchInvalidRss),
Widget _invalidRss(BuildContext context) => Container(
padding: EdgeInsets.only(top: 200),
alignment: Alignment.topCenter,
child: Text(context.s.searchInvalidRss,
style: context.textTheme.headline6.copyWith(color: Colors.red)),
);
@override
@ -196,7 +197,7 @@ class MyHomePageDelegate extends SearchDelegate<int> {
future: _getRss(rssExp.stringMatch(query)),
builder: (context, snapshot) {
if (snapshot.hasError) {
return invalidRss(context);
return _invalidRss(context);
} else if (snapshot.hasData) {
return RssResult(
url: rssExp.stringMatch(query),
@ -244,10 +245,10 @@ class _RssResultState extends State<RssResult> {
_loadItems = 10;
_onlinePodcast = OnlinePodcast(
rss: widget.url,
title: p.title,
publisher: p.author,
description: p.description,
image: p.itunes.image.href,
title: p?.title ?? widget.url,
publisher: p?.author ?? "",
description: p?.description ?? "No description for this podcast",
image: p?.itunes?.image?.href ?? p?.image?.url ?? "",
count: p.items.length);
super.initState();
}