Flutter column width

Row(
      children: <Widget>[
        Expanded(
          flex: 2, // 20%
          child: Container(color: Colors.red),
        ),
        Expanded(
          flex: 6, // 60%
          child: Container(color: Colors.green),
        ),
        Expanded(
          flex: 2, // 20%
          child: Container(color: Colors.blue),
        )
      ],
    )

-2

Source: stackoverflow.com

Similar codes

5 votes276 views2 answers
Flutter appbar icon
Dart
11 votes269 views2 answers
Order list dart
Dart
1 vote263 views1 answer
PageController how to set page flutter
Dart
1 vote261 views1 answer
Slice string dart syntax
Dart
8 votes321 views2 answers
Text overflow ellipsis flutter
Dart
3 votes272 views1 answer
Color textfield text flutter
Dart
7 votes293 views1 answer
Close keyboard on button click flutter
Dart
9 votes255 views2 answers
Flutter scrollable columne
Dart
16 votes258 views5 answers
Flutter remove debug flag
Dart
4 votes265 views2 answers
RenderBox was not laid out: RenderRepaintBoundary#5141b relayoutBoundary=up5 NEEDS-PAINT 'package:flutter/src/rendering/box.dart': package:flutter/…/rendering/box.dart:1 Failed assertion: line 1930 pos 12: 'hasSize'
Dart