iPhone设备

物理分辨率是硬件所支持的，逻辑分辨率是软件可以达到的。

分辨率视图

各机型参考

机型参考01

机型参考02

iPod设备

iPod参考

iPad设备

iPad参考

启动页参考

适配参考

宏定义

//获得屏幕的宽高
#define kScreenWidth ([UIScreen mainScreen].bounds.size.width)
#define kScreenHeight ([UIScreen mainScreen].bounds.size.height) 

//iPhoneX / iPhoneXS

#define isIphoneX_XS (kScreenWidth == 375.f && kScreenHeight == 812.f ? YES : NO)

//iPhoneXR / iPhoneXSMax

#define isIphoneXR_XSMax (kScreenWidth == 414.f && kScreenHeight == 896.f ? YES : NO)

//异性全面屏

#define isFullScreen (isIphoneX_XS || isIphoneXR_XSMax)

// Status bar height.

#define StatusBarHeight (isFullScreen ? 44.f : 20.f)

// Navigation bar height.

#define NavigationBarHeight 44.f

// Tabbar height.

#define TabbarHeight (isFullScreen ? (49.f+34.f) : 49.f)

// Tabbar safe bottom margin.

#define TabbarSafeBottomMargin (isFullScreen ? 34.f : 0.f)

// Status bar & navigation bar height.

#define StatusBarAndNavigationBarHeight (isFullScreen ? 88.f : 64.f)