ios s

Question

UINavigationItem  调用setTitle 设置视图的标题视图的标题的位置，能不能垂直居中，现在看到的效果是，视图的标题 和 时间都靠在一起了
怎么设置这个标题的位置

Answer 1

比如：
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|  中国移动           12:20                        电量 |
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|----------------------------------------------程序运行后，不是全屏，但视图的标题（setTile）后，比如这个标题的内容为：  你们好这在程序中某个界面的视图的标题， 就会和 系统的时间12:20  重合或者两者靠的很近：
12:20
你们好理想的效果是：
12:20你们好

Answer 2

把系统的`UINavigationController`隐藏了，用一个`UiView`来代替，话说这样不是更蛋痛了，还要适配`iPhone X`之后的机子。。