Flutter toggle color card on tap

new RaisedButton(
  child: new Text('Attention'),
  textColor: Colors.white,
  shape: new RoundedRectangleBorder(
    borderRadius: new BorderRadius.circular(30.0),
  ),
  color: pressAttention ? Colors.grey : Colors.blue,
  onPressed: () => setState(() => pressAttention = !pressAttention),
);

Source: stackoverflow.com

Similar codes

9 votes365 views4 answers
Flutter transparent color
Dart
12 votes348 views3 answers
Flutter appbar width
Dart
3 votes328 views1 answer
Flutter layout builder
Dart
8 votes387 views3 answers
Text overflow error flutter
Dart
0 vote348 views2 answers
Flutter copy
Dart
1 vote367 views1 answer
Rupee icon in flutter
Dart
1 vote348 views2 answers
Flutter how to execute function after building screen
Dart
17 votes296 views4 answers
Cannot run with sound null safety because the following dependencies don't support null safety
Dart
0 vote344 views2 answers
Consumer in dart
Dart
22 votes382 views5 answers
How to remove debug tag in flutter
Dart