flutter报错 RenderBox was not laid out
在Flutter 的 Column/Row 内使用ListView.builder()需要对改ListView的大小进行指定 ...
原文：flutter 报BUG：Another exception was thrown: RenderBox was not laid out: RenderRepaintBoundary#a109a relayoutBoundary=up3 NEEDS-PAINT
具体原因就是:在Flutter 的 Column Row 内使用ListView.builder 需要对改ListView的大小进行指定.具体的解决办法就是 在该ListView.builder 外嵌套一个SizeBox或者Container设置高度即可。 ...
2020-07-13 22:12 0 2936 推荐指数：
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