Flutter get parent width

Flutter container width of parent

  width: double.infinity,
  height: double.infinity

Source: stackoverflow.com

Flutter get parent width

var container = new Container(
  // Toggling width from 100 to 300 will change what is rendered
  // in the child container
  width: 100.0,
  // width: 300.0
  child: new LayoutBuilder(
    builder: (BuildContext context, BoxConstraints constraints) {
      if(constraints.maxWidth > 200.0) {
        return new Text('BIG');
      } else {
        return new Text('SMALL');
      }
    }
  ),
);

Source: stackoverflow.com

Similar codes

9 votes199 views1 answer
Dart null aware
Dart
3 votes181 views2 answers
Flutter chip
Dart
3 votes185 views2 answers
Cannot fit requested classes in a single dex file (# methods: 86261 > 65536) com.android.builder.dexing.DexArchiveMergerException: Error while merging dex archives: The number of method references in a .dex file cannot exceed 64K.
Dart
6 votes200 views1 answer
Floating Action Button rectangular shaped (round corners)
Dart
1 vote187 views1 answer
Size of of text flutter syntax
Dart
5 votes201 views1 answer
Dartpad missing browser features
Dart
1 vote212 views1 answer
Attribute application@icon value=(@mipmap/launcher_icon) from AndroidManifest.xml:17:9-45
Dart
1 vote173 views1 answer
How to change color in container flutter
Dart
2 votes196 views1 answer
Reverse srring in dart
Dart
1 vote182 views1 answer
Hide debug flag flutter
Dart