标签： ios xcode xcode8
Xcode无法正确调整视图控制器的大小。
示例：
In this link, some view controllers are sized as iPhone 4s, some are iPhone 7.
In this link, all view controllers load properly when iPhone 4s is selected.
我已多次退出并重新启动Xcode，我刚刚重新启动计算机，但问题仍然存在。
