分层的UIViewControllers重叠状态栏 [英] Layered UIViewControllers overlaps status bar

问题描述

按照。

Following this tutorial and this question, I attempted to create a custom UIViewController containing a UINavigationController. This mostly worked, except that the controller takes up the full screen and so the status bar overlaps it. Downloading the tutorial's source and running it, I found that the tutorial had the same problem (it uses a UITableViewController). Further experimentation revealed that it works if the content of the custom controller is a UILabelView instead.

解决方案

One possible solution is to change the loadView function of the UIViewController to set the frame of the view using: [[UIScreen mainScreen] applicationFrame] instead of contentView.frame. I'm not sure whether this is the best solution and how this will interact if you attempt to put the custom view controller underneath another view controller.

Ideally, I would be be given the size I have to draw into inside the loadView method. Unfortunately, we aren't given this. See this question for more info.

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