· 更新于 2022-04-17
Architecture►界面视图

设备相关

一、分辨率与尺寸

最新iPhone全机型分辨率和尺寸收录

手机机型 (iPhone) 屏幕尺寸 (inch) 逻辑分辨率 (pt) 设备分辨率 (px) 缩放因子 (Scale Factor)
3G(s) 3.5 320x480 320x480 @1x
4(s) 3.5 320x480 640x960 @2x
5(s/se) 4 320x568 640x1136 @2x
6(s)/7/8 4.7 375x667 750x1334 @2x
6(s)/7/8 Plus 5.5 414x736 1242x2208 @3x
X/Xs /11 Pro 5.8 375x812 1125x2436 @3x
Xr /11| 6.1 6.1 414x896 828×1792 @2x
Xs Max /11 Pro Max 6.5 414x896 1242×2688 @3x
12 mini 5.4 360x780 1080x2340 @3x
12/12 Pro 6.1 390x844 1170x2532 @3x
12 Pro Max 6.7 428x926 1284x2778 @3x
13 mini 5.4 360x780 1080x2340 @3x
13/13 Pro 6.1 390x844 1170x2532 @3x
13 Pro Max 6.7 428x926 1284x2778 @3x

iPhone X系列随着机型增多，屏幕尺寸也发生了改变，安全距离也不同。竖屏状态下有44、48、47等（可能还有其他数值）；横竖屏切换时也不相同：横屏时左右的安全距离相同，由原来竖屏下底部安全距离34改为与顶部安全距离相同。即横屏时左右安全距离相同，都为竖屏下顶部安全距离。
适配方案：如果项目中带SceneDelegate文件可添加以下代码，不带该文件的项目可去除iOS13的判断。

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
+ (UIEdgeInsets)getIphoneSafeInsets {
    UIEdgeInsets safeInsets = UIEdgeInsetsMake(20, 0, 0, 0);
    if (@available(iOS 11.0, *)) {
        if (@available(iOS 13.0, *)) {
            safeInsets = [UIApplication sharedApplication].windows.firstObject.safeAreaInsets;
        }
        else {
            safeInsets = [[UIApplication sharedApplication] delegate].window.safeAreaInsets;
        }
    }
    
    if (safeInsets.top < 20) {
        safeInsets.top = 20;
    }
    
    return safeInsets;
}

iphone_device_height

1
2
3
4
5
6
7
let screenHeight = UIScreen.main.bounds.size.height
let statusBarHeight = UIApplication.shared.statusBarFrame.size.height
let navigationBarHeight = self.navigationController?.navigationBar.frame.size.height ?? 0
let tabbarHeight = self.tabBarController?.tabBar.frame.height ?? 0
let screenWidth = UIScreen.main.bounds.size.width
let iphoneX = screenWidth >= 375.0 && screenHeight >= 812.0
let bottomGuideHeight: CGFloat = iphoneX ? 34 : 0

End