loop in dart
for (int i = 0; i < 3; i++) {
print(i);
}flutter for loop
final children = <Widget>[];
for (var i = 0; i < 10; i++) {
children.add(new ListTile());
}
return new ListView(
children: children,
);flutter for loop
var mylist = [6, 7 ,8];
for (var e in mylist) {
print(e); // 6 7 8
}
for (int i = 0; i < mylist.length; i++) {
print(e); // 6 7 8
}
mylist.forEach(e) {
print(e); // 6 7 8
}Flutter For In loop explained
void main() {
List subjects = ['Math', 'Biology', 'Economic', 'History', 'Science'];
for (String sName in subjects) {
print(sName);
}
}for loop in flutter
Widget build(BuildContext context) {
var list = [{'id':"123123","date":"20/08/2016"},{'id':"123124","date":"26/08/2016"},{'id':"123125","date":"26/08/2016"}];
return Scaffold(
appBar: AppBar(
title: Text(widget.title),
),
body: Center(
child: Column(
mainAxisAlignment: MainAxisAlignment.start,
children: <Widget>[
Text('Recent Claims'),
Table(
border: TableBorder.all(color: Colors.black),
columnWidths: {
0: FixedColumnWidth(100.0),
1: FixedColumnWidth(100.0)
},
children:[
for(var item in list ) TableRow(children: [
Text(item['id']),
Text(item['date']),
])]
),
}flutter iterate over list widget
Widget getTextWidgets(List<String> strings)
{
return new Row(children: strings.map((item) => new Text(item)).toList());
}Copyright © 2021 Codeinu
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