TabController报错
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大官人丶1830085
2022-09-12
I/flutter (13853): loadData():Instance of 'HomeMo’
E/flutter (13853): [ERROR:flutter/runtime/dart_vm_initializer.cc(41)] Unhandled Exception: This widget has been unmounted, so the State no longer has a context (and should be considered defunct).
E/flutter (13853): Consider canceling any active work during “dispose” or using the “mounted” getter to determine if the State is still active.
运行时TabController会出现这个问题，怎么对mounted进行判断呢？
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CrazyCodeBoy
2022-09-13
后面章节封装了HiState来做mounted相关的事情，可参考下：
https://git.imooc.com/coding-487/fa-pub/src/master/component/hi_base/lib/hi_state.dart00
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