/Dart/Flutter dictionary example

Flutter dictionary example

Flutter get key from map

String key = values.keys.elementAt(index);

2

Source: stackoverflow.com

Flutter create new map

Map<String, int> map1 = {'zero': 0, 'one': 1, 'two': 2};

Map map2 = {'zero': 0, 'I': 'one', 10: 'X'};
var map3 = {'zero': 0, 'I': 'one', 10: 'X'};

1

Flutter dictionary example

Map<String, int> map1 = {'zero': 0, 'one': 1, 'two': 2};

0

Similar codes

0 vote185 views1 answer
AnimatedCrossFade
Dart
6 votes180 views1 answer
Flutter how to use ListTile Threeline
Dart
2 votes166 views1 answer
Flutter showmodalbottomsheet circular radius top
Dart
2 votes144 views1 answer
Brew install sublime text
Dart
0 vote130 views1 answer
How to play sound on button click in flutter
Dart
0 vote249 views1 answer
How to subtract dates in flutter
Dart
2 votes186 views2 answers
Flutter compare two list
Dart
-2 votes180 views1 answer
Dart switch with classes
Dart
3 votes180 views2 answers
Flutter auto height container
Dart
10 votes183 views6 answers
Flutter container rounded corners
Dart

Share