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Add error handling screen to view station page

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This commit is contained in:
Kenneth Bruen 2022-11-10 06:32:50 +01:00
parent 8ddac141d7
commit da983871e2
Signed by: kbruen
GPG key ID: C1980A470C3EE5B1
2 changed files with 37 additions and 1 deletions
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2
lib/pages/station_arrdep_page/view_station/view_station.dart
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@ -51,6 +51,8 @@ abstract class ViewStationPageShared extends StatelessWidget {
static const departsTo = 'Pleacă către';
static const departedTo = 'A plecat către';
static const cancelledDeparture = 'Anulat - către';
static const errorText = 'A apărut o eroare';
static const retryText = 'Reîncearcă';
final ViewStationPageTab tab;
final void Function(ViewStationPageTab) setTab;

36
lib/pages/station_arrdep_page/view_station/view_station_material.dart
View file

@ -27,7 +27,41 @@ class ViewStationPageMaterial extends ViewStationPageShared {
body: snapshot.state == RefreshFutureBuilderState.waiting
? const Loading(text: ViewStationPageShared.loadingText,)
: snapshot.state == RefreshFutureBuilderState.error
? Container()
? Padding(
padding: const EdgeInsets.all(8.0),
child: Center(
child: Column(
mainAxisSize: MainAxisSize.min,
children: [
const Icon(
Icons.error_outline,
size: 32,
color: Colors.red,
),
const Text(
ViewStationPageShared.errorText,
style: TextStyle(
inherit: true,
fontSize: 32,
),
),
Text(
snapshot.error.toString(),
style: Theme.of(context).textTheme.bodySmall,
),
Padding(
padding: const EdgeInsets.all(8.0),
child: ElevatedButton(
onPressed: () {
refresh();
},
child: const Text(ViewStationPageShared.retryText),
),
),
],
),
),
)
: CustomScrollView(
slivers: [
SliverToBoxAdapter(child: SafeArea(left: false, bottom: false, right: false,child: Container(),),),