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refresh on pulling down

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This commit is contained in:
Göran Heinemann 2020-04-02 00:10:20 +02:00
parent 29f2f296e4
commit c77e44bc96
1 changed files with 18 additions and 15 deletions
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7
lib/Views/workouts_view.dart
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@ -18,7 +18,7 @@ class WorkoutsViewState extends State<WorkoutsView>{
Future<List> getWorkouts() async { Future<List> getWorkouts() async {
var response = await http.get( var response = await http.get(
"http://10.16.17.65/api/index.php?token=satbwertwhbertnwertwertghwertgwertg", "http://10.16.17.18/api/index.php?token=satbwertwhbertnwertwertghwertgwertg",
headers: { headers: {
"Accept": "application/json" "Accept": "application/json"
} }
@ -39,7 +39,8 @@ class WorkoutsViewState extends State<WorkoutsView>{
Widget build(BuildContext context) { Widget build(BuildContext context) {
// TODO: implement build // TODO: implement build
return Scaffold( return Scaffold(
body: ListView.builder( body: RefreshIndicator(
child: ListView.builder(
itemCount: data == null ? 0 : data.length, itemCount: data == null ? 0 : data.length,
itemBuilder: (BuildContext context, int index){ itemBuilder: (BuildContext context, int index){
return new ListTile( return new ListTile(
@ -54,6 +55,8 @@ class WorkoutsViewState extends State<WorkoutsView>{
); );
}, },
), ),
onRefresh: getWorkouts,
),
floatingActionButton: FloatingActionButton( floatingActionButton: FloatingActionButton(
onPressed: (){ onPressed: (){
Navigator.push(context, MaterialPageRoute( Navigator.push(context, MaterialPageRoute(