Flutter conditional parent widget

import 'package:flutter/widgets.dart';

class ConditionalParentWidget extends StatelessWidget {
  const ConditionalParentWidget({
    Key key,
    @required this.condition,
    @required this.child,
    @required this.conditionalBuilder,
  }) : super(key: key);

  final Widget child;
  final bool condition;
  final Widget Function(Widget child) conditionalBuilder;

  @override
  Widget build(BuildContext context) {
    return condition ? this.conditionalBuilder(this.child) : this.child;
  }
}

Source: stackoverflow.com

Flutter conditional parent widget

return includeBlueContainer  ? blueWidget() : redWidget();

Widget blueWidget() {
return Container(
  color: Colors.blue,
  child: Container(
    child: Text("Child"),
  ),
)
}

Widget redWidget() {
return Container(
  color: Colors.red,
  child: Container(
    child: Text("Child"),
  ),
)
}

Source: stackoverflow.com

Similar codes

12 votes340 views3 answers
Dart to double
Dart
4 votes371 views3 answers
Flutter round container
Dart
0 vote352 views1 answer
How to check system environment variables in dart
Dart
1 vote330 views1 answer
Open popupbutton onclick in flutter
Dart
1 vote334 views1 answer
Dart contains method
Dart
0 vote319 views1 answer
Flutter check if drawer is open
Dart
0 vote352 views1 answer
Use search delegate flutter firebase
Dart
8 votes301 views3 answers
How to give shape to card in flutter
Dart
7 votes334 views4 answers
Flutter cliprect
Dart
3 votes360 views2 answers
Flutter textbutton
Dart