Root widget not rebuilding when popping from child - flutter

Question

I have been working on a flutter app where the user starts on a stateful widget with a ListView of items from a SQLite database. The user can tap on an item in the list which navigates to a page where the item can be modified and saved.
When Navigator.pop(context) is used, the app returns to the ListView but doesn't rebuild. The changes made do not show until I force a rebuild (hot reload)
This is a new issue in flutter 1.17.
Root view
class ItemsView extends StatefulWidget {
#override
_ItemsView State createState() => _ItemsViewState();
}
class _ItemsViewState extends State<ItemsView> {
#override
Widget build(BuildContext context) {
return FutureBuilder<List<Story>>(
future: DBProvider.db.getAllItems(),
builder: (BuildContext context, AsyncSnapshot<List<Story>> snapshot) {
if (snapshot.hasData) {
return Text(snapshot.data[0])
}
}
)
}
}
Second View
class ModifyView extends StatefulWidget {
#override
_ModifyView State createState() => _ItemsViewState();
}
class _ItemsViewState extends State<ItemsView> {
#override
Widget build(BuildContext context) {
return FutureBuilder<List<Story>>(
future: DBProvider.db.getAllItems(),
builder: (BuildContext context, AsyncSnapshot<List<Story>> snapshot) {
if (snapshot.hasData) {
return Text(snapshot.data[0])
}
}
)
}
}
How can I force the widget to reload?

Answer 1

You can use the Navigator's method then on which you can reload the page or do any other stuff. In below example I am using the screen A to to screen B navigation and When user navigate the from the B to A , we will refresh the view or do any other stuff like below.
From Screen A -> B
Navigator.push(
context,
MaterialPageRoute(
settings: RouteSettings(
name: B), ///// HERE "B" IS THE CLASS NAME
builder: (context) =>
B(),
),
).then((value) {
//// THIS METHOD IS ENVOKE WHEN SCREEN COME FROM B->A, YOU CAN PERFROM CAN TASK HERE
});
Inside the B screen, we need to create the constructor like below
class B extends StatefulWidget {
B () ;
#override
State<StatefulWidget> createState() {
// TODO: implement createState
return _B();
}
}
Navigation from B to A
Navigator.pop(context, 1); //// HERE WE ARE PUSHING THE ANY VALUE "1" FOR THE RETURN IN then OF CLASS "A"