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/
lemmur-app-android
mirror of https://github.com/krawieck/lemmur/
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Code Issues Releases Wiki Activity

Add checks in search tab

This commit is contained in:
shilangyu 2021-01-30 13:36:27 +00:00
parent 9b3b770c34
commit 0fb7b86a39
1 changed files with 16 additions and 3 deletions
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19
lib/pages/search_tab.dart
View File

@ -12,12 +12,25 @@ class SearchTab extends HookWidget {
@override
Widget build(BuildContext context) {
final searchInputController = useTextEditingController();
final searchInputController = useListenable(useTextEditingController());
final accStore = useAccountsStore();
final instanceHost = useState(accStore.instances.first);
useValueListenable(searchInputController);
// null if there are no added instances
final instanceHost = useState(
accStore.instances.firstWhere((_) => true, orElse: () => null),
);
if (instanceHost.value == null) {
return Scaffold(
appBar: AppBar(
backgroundColor: Colors.transparent,
shadowColor: Colors.transparent,
),
body: const Center(
child: Text('You do not have any instances added'),
),
);
}
return Scaffold(
appBar: AppBar(
backgroundColor: Colors.transparent,