incorrect use of parent data widget. expanded widgets must be placed inside flex widgets
I am getting the following error: i.e.., Another exception was thrown: Incorrect use of ParentDataWidget. showing error on the mobile screen. @override Widget build(BuildContext context) {
stackoverflow.com
You should use Expanded only within a column, row or flex.
해결
Expanded의 부모요소는 column, row, flex 중 하나를 사용할 것
'App > Flutter' 카테고리의 다른 글
| [ FLUTTER ] Keyboard search and go (0) | 2021.09.02 |
|---|---|
| [ FLUTTER ] 앱 번들 빌드 (0) | 2021.08.28 |
| [ FLUTTER ] GetX Transition (0) | 2021.08.19 |
| [ FLUTTER ] 스크롤 관련 클래스 (0) | 2021.08.06 |
| [ FLUTTER ] 주요 함수 정리 (0) | 2021.08.02 |