Summing up the situation, I'm making a simple App in Flutter, which displays a List of Items you've added (I won't detail the app, as it would be unnecessary).
The file I created (log.dart) has a Property Class
class LogItem { /* code and stuff inside */ }
And it has a List with items
List<LogItem> itemsList = [test01, test02];
I created a simple Widget to display data for each item in this List
class SpecificItem extends StatelessWidget {
@override
Widget build(BuildContext context) {
return Container(
child: Row(
children: [
Text(
" R\$ ${itensList[i].price}",
),
Spacer(),
Text(
"${itensList[i].title}",
),
],
),
);
}
}
Just below in another widget, I created a for loop to make a variable "i" change, to display different items from this list.
class LogGraphical extends StatelessWidget {
@override
Widget build(BuildContext context) {
return Container(
child: ListView(
children: [
for (int item = 0; item < itensList.length; item++) SpecificItem(item),
],
),
);
}
}
Can someone explain to me exactly how I do the Widget ACCEPT PARAMETERS and change it? In this way creating multiple items? I tried in many ways, but I could never get it to work!
(In the code I inserted here, I didn't put the Widget accepting anything.)
