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Keep the refresh indicator until done

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Ming Ming 2021-11-18 21:04:42 +08:00
parent 50599f2ba5
commit cc5046ee8e
1 changed files with 10 additions and 0 deletions
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10
lib/widget/home_photos.dart
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@ -130,6 +130,7 @@ class _HomePhotosState extends State<HomePhotos>
backgroundColor: Colors.grey[100], backgroundColor: Colors.grey[100],
onRefresh: () async { onRefresh: () async {
_onRefreshSelected(); _onRefreshSelected();
await _waitRefresh();
}, },
child: CustomScrollView( child: CustomScrollView(
controller: _scrollController, controller: _scrollController,
@ -579,6 +580,15 @@ class _HomePhotosState extends State<HomePhotos>
_bloc.add(const ScanAccountDirBlocRefresh()); _bloc.add(const ScanAccountDirBlocRefresh());
} }
Future<void> _waitRefresh() async {
while (true) {
await Future.delayed(const Duration(seconds: 1));
if (_bloc.state is! ScanAccountDirBlocLoading) {
return;
}
}
}
void _setThumbZoomLevel(int level) { void _setThumbZoomLevel(int level) {
final prevLevel = _thumbZoomLevel; final prevLevel = _thumbZoomLevel;
_thumbZoomLevel = level; _thumbZoomLevel = level;