我在项目代码里是这么写的
按我自己的想法是,UIWindow直接removeFromSuperView就直接可以了,但是在最上面的GCD里,直接调用remove并没有任何作用,于是我把window强行致空,正常了.但是在下面的代码中,我直接remove是生效的,我有点看不明白这里UIWindow的机制了,麻烦告诉下我,然后一般UIWindow添加删除的,正常的我们如何写?
This kind of direct UIWindow does not have a superView, so you cannot removeFromSuperViewmakeKeyAndVisibleSet hidden to yes and then set it to nil
makeKeyAndVisible
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This kind of direct UIWindow does not have a superView, so you cannot removeFromSuperView
makeKeyAndVisibleSet hidden to yes and then set it to nil