Flutter const advantag

When we use setState() Flutter calls the build method and rebuilds every widget tree inside it. The best way to avoid this is by using const costructors.

Use const constructors whenever possible when building your own widgets or using Flutter widgets. This helps Flutter to rebuild only widgets that should be updated.

Similar codes

10 votes166 views1 answer
Dart string interpolation
Dart
2 votes178 views1 answer
Reverse srring in dart
Dart
0 vote180 views2 answers
AudioPlayerState.Playing flutter
Dart
20 votes221 views5 answers
Flutter get width of screen
Dart
0 vote117 views1 answer
Sliverappbar with tabbar flutter
Dart
0 vote166 views1 answer
Restrict back button
Dart
0 vote174 views4 answers
When i type string in textediter in flutter it shows intger
Dart
9 votes166 views1 answer
Dart null aware operators
Dart
0 vote165 views1 answer
Print an object dart
Dart
1 vote219 views2 answers
Flutter force soft keyboard on widget
Dart