试图在列表视图构建器中构建一个Facebook like按钮,但在运行我的项目时没有出现。我每次都会收到此错误,但它无法显示是哪个小部件导致了此错误
Incorrect use of ParentDataWidget.The ParentDataWidget Flexible(flex: 1) wants to apply ParentData of type FlexParentData to a RenderObject#4 MultiChildRenderObjectElement.mou
], ], ), }**Incorrect use of ParentDataWidget.**
The ParentDataWidget Expanded(flex: 1) wants to apply ParentData of type FlexParentData to a RenderObject