setState() or markNeedsBuild() called when widget tree was locked.错误解决

移动开发 2023-07-18 19:05:03 阅读次数: 0

解决方案：延时下操作。

     Future.delayed(Duration(milliseconds: 200)).then((e) {
        setState(() {});
      });

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转载自blog.csdn.net/hzqit520/article/details/122062129

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