ios - 不管什么模拟器或者是真机，打印的self.view.frame.size始终是375*667

Question

不管什么模拟器或者是真机，打印的self.view.frame.size始终是375*667！求解答

Answer 1

Did the view not perform automatic layout when printing? Generally, it is more reliable to use the following two macros before automatic layout

#define SCREEN_HEIGHT   [UIScreen mainScreen].bounds.size.height
#define SCREEN_WIDTH    [UIScreen mainScreen].bounds.size.width

Answer 2

Where did you print it?

Answer 3

My personal feeling is that you used xib and set its size to 4.7

Answer 4

Is this true even at the resolution of 4S? Or is this also the case on 6 Plus?

If it is this resolution on 6 Plus, have you added a 5.5-inch startup image, for example, it looks like this: