/Dart/How to refresh a listview in flutter

How to refresh a listview in flutter

 // There has to be a setState() that is called, whenever you want to 
 // rebuild anything (your listView in this example).
 @override
  void didChangeDependencies() {
    super.didChangeDependencies();
    setState(() {
      updateListView();
    });
  }

Source: stackoverflow.com

Similar codes

25 votes247 views10 answers
Dart The argument type 'String' can't be assigned to the parameter type 'Uri'
Dart
1 vote280 views1 answer
Flutter switch color
Dart
1 vote262 views1 answer
How to replace commas in model array of strings in dart
Dart
0 vote273 views1 answer
If else dart example
Dart
0 vote284 views1 answer
Create a int list dart
Dart
9 votes271 views1 answer
Dart ternary
Dart
0 vote258 views2 answers
Flutter pass onchanged callback in arguments
Dart
6 votes259 views1 answer
Waiting for another flutter command to release the startup loc
Dart
19 votes287 views6 answers
Textfield border radius flutter
Dart
0 vote262 views1 answer
Dart how to tell if an object is an instance of a class
Dart