Statefulwidget is not refreshing ListView - flutter

Question

I'm saving the data that is fetched from an API to the sqflite in flutter project, everything is working good, except that after clicking a raised button the data should be insert into the table and a new page should be open but there is no data unless I refresh that page so the data appear
As you can see, here is the code of the raised button:
RaisedButton(
child: Text('Get Cities'),
onPressed: () async {
setState(() {
GetAllData.data.Getdata();
});
await Navigator.push(context, MaterialPageRoute<void>(
builder: (BuildContext context) => StoreList()));
setState(() {});
},
)
Inside the setState I'm calling a function Getdata to get the data from the sqflite, after it getting it the app should open a new page
And below is the code of the page which should show the data in a ListView:
class StoreList extends StatefulWidget { #override
_StoreListState createState() => _StoreListState();}
class _StoreListState extends State<StoreList> {
#override void initState() {
super.initState();
setState(() {
DatabaseProvider_API.db.getRoutes();
});}
#override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: Text('Stores List'),
),
body: FutureBuilder<List<Stores>>(
future: DatabaseProvider_API.db.getStores(),
builder: (context, snapshot){
if(snapshot.data == null){
return Center(
child: CircularProgressIndicator(),
);
}
else {
return ListView.separated(
separatorBuilder: (BuildContext context, int index){
return Divider();
},
itemCount: snapshot.data.length,
itemBuilder: (BuildContext context, int index){
String name = snapshot.data[index].sTORENAME;
String name_ar = snapshot.data[index].cITY;
return ListTile(
title: Text(name),
subtitle:Text (name_ar),
onTap: ()async{
setState(() {
});
await
Navigator.push(context, MaterialPageRoute<void>(
builder: (BuildContext context) => Category() ));
},
);
},
);
}
},
),
floatingActionButton: new FloatingActionButton(
onPressed: () {
setState(() {});
},
child: new Icon(Icons.update),
),
);
}
}

Answer 1

Try to add the await keyword before evoke GetAllData.data.GetData()
RaisedButton(
child: Text('Get Cities'),
onPressed: () async {
// await for new data to be inserted
await GetAllData.data.Getdata();
await Navigator.push(context, MaterialPageRoute<void>(
builder: (BuildContext context) => StoreList()));
setState(() {
dataFuture = GetAllData.data.Getdata();
});
},
)