Answers for "flutter for each item in list"

4

foreach loop in list in dart

main() {
    List<String> list = new List<String>();
    list.add('one');
    list.add('two');
    list.add('twelve');
    list.forEach((element) => print(element));

    Set<String> set = Set.from(list);
    set.forEach((element) => print(element));    
}
Posted by: Guest on May-28-2020
0

flutter create widget for each element of list

widget.tmpRestaurant.images.asMap().map(
	(index, image) => MapEntry(index, _buildGridImage(index, image))
).values.toList(),
Posted by: Guest on July-09-2021

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