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[#23] Add pull-to-refresh

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This commit is contained in:
estevez 2018-09-21 21:22:28 +03:00
parent de5321565d
commit d2d1398f89
1 changed files with 12 additions and 10 deletions
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22
lib/main.dart
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@ -265,13 +265,20 @@ class _MainPageState extends State<MainPage> with WidgetsBindingObserver {
return result; return result;
} }
List<ListView> buildUIViews() { List<Widget> buildUIViews() {
List<ListView> result = []; List<Widget> result = [];
if ((_entitiesData != null) && (_uiStructure != null)) { if ((_entitiesData != null) && (_uiStructure != null)) {
_uiStructure.forEach((viewId, structure) { _uiStructure.forEach((viewId, structure) {
result.add(ListView( result.add(
children: buildSingleView(structure), RefreshIndicator(
)); color: Colors.amber,
child: ListView(
physics: const AlwaysScrollableScrollPhysics(),
children: buildSingleView(structure),
),
onRefresh: () => _refreshData(),
)
);
}); });
} }
return result; return result;
@ -470,11 +477,6 @@ class _MainPageState extends State<MainPage> with WidgetsBindingObserver {
body: TabBarView( body: TabBarView(
children: buildUIViews() children: buildUIViews()
), ),
floatingActionButton: new FloatingActionButton(
onPressed: _refreshData,
tooltip: 'Increment',
child: new Icon(Icons.refresh),
),
) )
); );
} }