ios开发之--所有设备的屏幕尺寸

所有设备型号官网地址：https://www.theiphonewiki.com/wiki/Models

#import <sys/utsname.h>

+ (NSString *)deviceType
{
    struct utsname systemInfo;
    uname(&systemInfo);
    NSString *platform = [NSString stringWithCString:systemInfo.machine encoding:NSASCIIStringEncoding];
    
    //------------------------------iPhone---------------------------
    if ([platform isEqualToString:@"iPhone1,1"]) return @"iPhone 2G";
    if ([platform isEqualToString:@"iPhone1,2"]) return @"iPhone 3G";
    if ([platform isEqualToString:@"iPhone2,1"]) return @"iPhone 3GS";
    if ([platform isEqualToString:@"iPhone3,1"] ||
        [platform isEqualToString:@"iPhone3,2"] ||
        [platform isEqualToString:@"iPhone3,3"]) return @"iPhone 4";
    if ([platform isEqualToString:@"iPhone4,1"]) return @"iPhone 4S";
    if ([platform isEqualToString:@"iPhone5,1"] ||
        [platform isEqualToString:@"iPhone5,2"]) return @"iPhone 5";
    if ([platform isEqualToString:@"iPhone5,3"] ||
        [platform isEqualToString:@"iPhone5,4"]) return @"iPhone 5c";
    if ([platform isEqualToString:@"iPhone6,1"] ||
        [platform isEqualToString:@"iPhone6,2"]) return @"iPhone 5s";
    if ([platform isEqualToString:@"iPhone7,2"]) return @"iPhone 6";
    if ([platform isEqualToString:@"iPhone7,1"]) return @"iPhone 6 Plus";
    if ([platform isEqualToString:@"iPhone8,1"]) return @"iPhone 6s";
    if ([platform isEqualToString:@"iPhone8,2"]) return @"iPhone 6s Plus";
    if ([platform isEqualToString:@"iPhone8,4"]) return @"iPhone SE";
    if ([platform isEqualToString:@"iPhone9,1"] ||
        [platform isEqualToString:@"iPhone9,3"]) return @"iPhone 7";
    if ([platform isEqualToString:@"iPhone9,2"] ||
        [platform isEqualToString:@"iPhone9,4"]) return @"iPhone 7 Plus";
    if ([platform isEqualToString:@"iPhone10,1"] ||
        [platform isEqualToString:@"iPhone10,4"]) return @"iPhone 8";
    if ([platform isEqualToString:@"iPhone10,2"] ||
        [platform isEqualToString:@"iPhone10,5"]) return @"iPhone 8 Plus";
    if ([platform isEqualToString:@"iPhone10,3"] ||
        [platform isEqualToString:@"iPhone10,6"]) return @"iPhone X";
    if ([platform isEqualToString:@"iPhone11,8"]) return @"iPhone XR";
    if ([platform isEqualToString:@"iPhone11,2"]) return @"iPhone XS";
    if ([platform isEqualToString:@"iPhone11,4"] ||
        [platform isEqualToString:@"iPhone11,6"]) return @"iPhone XS Max";
    if ([platform isEqualToString:@"iPhone12,1"]) return @"iPhone 11";
    if ([platform isEqualToString:@"iPhone12,3"]) return @"iPhone 11 Pro";
    if ([platform isEqualToString:@"iPhone12,5"]) return @"iPhone 11 Pro Max";

    //------------------------------iPad--------------------------
    if ([platform isEqualToString:@"iPad1,1"]) return @"iPad";
    if ([platform isEqualToString:@"iPad2,1"] ||
        [platform isEqualToString:@"iPad2,2"] ||
        [platform isEqualToString:@"iPad2,3"] ||
        [platform isEqualToString:@"iPad2,4"]) return @"iPad 2";
    if ([platform isEqualToString:@"iPad3,1"] ||
        [platform isEqualToString:@"iPad3,2"] ||
        [platform isEqualToString:@"iPad3,3"]) return @"iPad 3";
    if ([platform isEqualToString:@"iPad3,4"] ||
        [platform isEqualToString:@"iPad3,5"] ||
        [platform isEqualToString:@"iPad3,6"]) return @"iPad 4";
    if ([platform isEqualToString:@"iPad4,1"] ||
        [platform isEqualToString:@"iPad4,2"] ||
        [platform isEqualToString:@"iPad4,3"]) return @"iPad Air";
    if ([platform isEqualToString:@"iPad5,3"] ||
        [platform isEqualToString:@"iPad5,4"]) return @"iPad Air 2";
    if ([platform isEqualToString:@"iPad6,3"] ||
        [platform isEqualToString:@"iPad6,4"]) return @"iPad Pro 9.7-inch";
    if ([platform isEqualToString:@"iPad6,7"] ||
        [platform isEqualToString:@"iPad6,8"]) return @"iPad Pro 12.9-inch";
    if ([platform isEqualToString:@"iPad6,11"] ||
        [platform isEqualToString:@"iPad6,12"]) return @"iPad 5";
    if ([platform isEqualToString:@"iPad7,11"] ||
        [platform isEqualToString:@"iPad7,12"]) return @"iPad 6";
    if ([platform isEqualToString:@"iPad7,1"] ||
        [platform isEqualToString:@"iPad7,2"]) return @"iPad Pro 12.9-inch 2";
    if ([platform isEqualToString:@"iPad7,3"] ||
        [platform isEqualToString:@"iPad7,4"]) return @"iPad Pro 10.5-inch";
    
    //------------------------------iPad Mini-----------------------
    if ([platform isEqualToString:@"iPad2,5"] ||
        [platform isEqualToString:@"iPad2,6"] ||
        [platform isEqualToString:@"iPad2,7"]) return @"iPad mini";
    if ([platform isEqualToString:@"iPad4,4"] ||
        [platform isEqualToString:@"iPad4,5"] ||
        [platform isEqualToString:@"iPad4,6"]) return @"iPad mini 2";
    if ([platform isEqualToString:@"iPad4,7"] ||
        [platform isEqualToString:@"iPad4,8"] ||
        [platform isEqualToString:@"iPad4,9"]) return @"iPad mini 3";
    if ([platform isEqualToString:@"iPad5,1"] ||
        [platform isEqualToString:@"iPad5,2"]) return @"iPad mini 4";
    
    //------------------------------iTouch------------------------
    if ([platform isEqualToString:@"iPod1,1"]) return @"iTouch";
    if ([platform isEqualToString:@"iPod2,1"]) return @"iTouch2";
    if ([platform isEqualToString:@"iPod3,1"]) return @"iTouch3";
    if ([platform isEqualToString:@"iPod4,1"]) return @"iTouch4";
    if ([platform isEqualToString:@"iPod5,1"]) return @"iTouch5";
    if ([platform isEqualToString:@"iPod7,1"]) return @"iTouch6";
    
    //------------------------------Samulitor-------------------------------------
    if ([platform isEqualToString:@"i386"] || 
        [platform isEqualToString:@"x86_64"]) return @"iPhone Simulator";
    
    return @"Unknown";
}

iPhone：

机型像素比例像素密度屏幕尺寸机型代码发布日期
iPhone 2g 480×320 3:2 163ppi 3.5 iPhone1,1 2008.01
iPhone 3g 480×320 3:2 163ppi 3.5 iPhone1,2 2008.06
iPhone 3gs 480×320 3:2 163ppi 3.5 iPhone2,1 2009.06
iPhone 4 960×640 3:2 163ppi 3.5 iPhone3,1、iPhone3,2、iPhone3,3 2010.06
iPhone 4s 960×640 3:2 326ppi 3.5 iPhone4,1 2011.10
iPhone 5 1136×640 16:9 326ppi 4.0 iPhone5,1、iPhone5,2 2012.09
iPhone 5c 1136×640 16:9 326ppi 4.0 iPhone5,3、iPhone5,4 2013.09
iPhone 5s 1136×640 16:9 326ppi 4.0 iPhone6,1、iPhone6,2 2013.09
iPhone 6 1334×750 16:9 401ppi 4.7 iPhone7,2 2014.09
iPhone 6 plus 1920×1080 16:9 401ppi 5.5 iPhone7,1 2014.09
iPhone 6s 1334×750 16:9 401ppi 4.7 iPhone8,2 2015.09
iPhone 6s plus 1920×1080 16:9 401ppi 5.5 iPhone8,1 2015.09
iPhone 5 SE 1136×640 16:9 401ppi 4.0 iPhone8,4 2016.03
iPhone 7 1334×750 16:9 401ppi 4.7 iPhone9,1、iPhone9,3 2016.09
iPhone 7 plus 1920×1080 16:9 401ppi 5.5 iPhone9,2、iPhone9,4 2016.09
iPhone 8 1334×750 16:9 401ppi 4.7 iPhone10,1、iPhone10,4 2017.09
iPhone 8 plus 1920×1080 16:9 401ppi 5.5 iPhone10,2、iPhone10,5 2017.09
iPhone X 2436×1125 19.5:9 458ppi 5.8 iPhone10,3、iPhone10,6 2017.09
iPhone XS 2436×1125 19.5:9 458ppi 5.8 iPhone11,2 2018.09
iPhone XS Max 2688×1242 19.5:9 458ppi 6.5 iPhone11,4、iPhone11,6 2018.09
iPhone XR 1792×828 19.5:9 326ppi 6.1 iPhone11,8 2018.09
iPhone 11 1792×828 19.5:9 326ppi 6.1 iPhone12,1 2019.09
iPhone 11 Pro 2436×1125 19.5:9 458ppi 5.8 iPhone12,3 2019.09
iPhone 11 Pro Max 2688×1242 19.5:9 458ppi 6.5 iPhone12,5 2019.09

iPad：
机型逻辑分辨率Scale物理分辨率比例像素密度屏幕尺寸型号代码发布日期
iPad 1024×768 @1x 1024×768 4:3 163ppi 9.7 iPad1,1 2010.01
iPad 2 1024×768 @1x 1024×768 4:3 163ppi 9.7 iPad2,1、iPad2,2、iPad2,3、iPad2,4 2011.03
iPad 3(New) 1024×768 @2x 2048×1536 4:3 264ppi 9.7 iPad3,1、iPad3,2、iPad3,3 2012.03
iPad 4 1024×768 @2x 2048×1536 4:3 264ppi 9.7 iPad3,4、iPad3,5、iPad3,6 2012.10
iPad 5 1024×768 @2x 2048×1536 4:3 264ppi 9.7 iPad6,11、iPad6,12 2017.03
iPad 6 1024×768 @2x 2160×1620 4:3 264ppi 10.2 iPad7,11、iPad7,12 2019.09


iPad Air：
 
机型逻辑分辨率Scale物理分辨率比例像素密度屏幕尺寸型号代码发布日期
iPad Air 1024×768 @2x 2048×1536 4:3 264ppi 9.7 iPad4,1、iPad4,2、iPad4,3 2013.10
iPad Air 2 1024×768 @2x 2048×1536 4:3 264ppi 9.7 iPad5,3、iPad5,4 2014.10

 

iPad Pro：

机型逻辑分辨率Scale物理分辨率比例像素密度屏幕尺寸型号代码发布日期
iPad Pro 12.9-inch 1366×1024 @2x 2732×2048 4:3 264ppi 12.9 iPad6,7、iPad6,8 2015.09
iPad Pro 9.7-inch 1024×768 @2x 2048×1536 4:3 264ppi 9.7 iPad6,3、iPad6,4 2016.03
iPad Pro 12.9-inch 2 1366×1024 @2x 2732×2048 4:3 264ppi 12.9 iPad7,1、iPad7,2 2017
iPad Pro 10.5 1112×834 @2x 2224×1668 4:3 264ppi 10.5 iPad7,3、iPad7,4  

 

iPad mini：

机型逻辑分辨率(point)Scale物理分辨率(pixel)比例像素密度(PPI)屏幕尺寸型号代码发布日期
iPad mini 1024×768 @1X 1024×768 4:3 163 7.9 iPad2,5、iPad2,6、iPad2,7 2012.10
iPad mini 2 1024×768 @2X 2048×1536 4:3 326 7.9 iPad4,5、iPad4,6、iPad4,7 2013.10
iPad mini 3 1024×768 @2X 2048×1536 4:3 326 7.9 iPad4,7、iPad4,8、iPad4,9 2014.10
iPad mini 4 1024×768 @2X 2048×1536 4:3 326 7.9 iPad5,1、iPad5,2 2015.09

iPod Touch：
机型逻辑分辨率Scale物理分辨率比例像素密度屏幕尺寸型号代码发布日期
iTouch 480*320 @1X 480*320 3:2 163ppi 3.5 iPod1,1 2007.09
iTouch 2 480*320 @1X 480*320 3:2 163ppi 3.5 iPod2,1 2008.09
iTouch 3 480*320 @1X 480*320 3:2 163ppi 3.5 iPod3,1 2009.09
iTouch 4 480*320 @2X 960*640 3:2 326ppi 3.5 iPod4,1 2010.09
iTouch 5 568*320 @2X 1136*640 16:9 326ppi 4.0 iPod5,1 2012.09
iTouch 6 568*320 @2X 1136*640 16:9 326ppi 4.0 iPod7,1 2015.07

 

 
 
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原文地址：https://www.cnblogs.com/hero11223/p/8206174.html