one of reasons:
if tableview exists in a UIView, NOT uicontroller, and this uiview is hidden , this will cause this problem
cellForRowAtIndexPath not called but numberOfRowsInSection called
最新推荐文章于 2021-01-25 11:09:55 发布
one of reasons:
if tableview exists in a UIView, NOT uicontroller, and this uiview is hidden , this will cause this problem