1.手機系統：iPhone OS

NSString* phoneVersion = [[UIDevice currentDevice] systemVersion];

2.手機類型：iPhone 6

NSString* phoneModel = [Function iphoneType];//方法在下面

3.手機系統版本：9.1

NSString * iponeM = [[UIDevice currentDevice] systemName];

4.電池電量

CGFloat batteryLevel=[[UIDevicecurrentDevice]batteryLevel];

+ (NSString *)iphoneType {

需要導入頭文件：#import

struct utsname systemInfo;

uname(&systemInfo);

NSString *platform = [NSString stringWithCString:systemInfo.machine encoding:NSASCIIStringEncoding];

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"]) return @"iPhone 4";

if ([platform isEqualToString:@"iPhone3,2"]) return @"iPhone 4";

if ([platform isEqualToString:@"iPhone3,3"]) return @"iPhone 4";

if ([platform isEqualToString:@"iPhone4,1"]) return @"iPhone 4S";

if ([platform isEqualToString:@"iPhone5,1"]) return @"iPhone 5";

if ([platform isEqualToString:@"iPhone5,2"]) return @"iPhone 5";

if ([platform isEqualToString:@"iPhone5,3"]) return @"iPhone 5c";

if ([platform isEqualToString:@"iPhone5,4"]) return @"iPhone 5c";

if ([platform isEqualToString:@"iPhone6,1"]) return @"iPhone 5s";

if ([platform isEqualToString:@"iPhone6,2"]) return @"iPhone 5s";

if ([platform isEqualToString:@"iPhone7,1"]) return @"iPhone 6 Plus";

if ([platform isEqualToString:@"iPhone7,2"]) return @"iPhone 6";

if ([platform isEqualToString:@"iPhone8,1"]) return @"iPhone 6s";

if ([platform isEqualToString:@"iPhone8,2"]) return @"iPhone 6s Plus";

if ([platform isEqualToString:@"iPod1,1"])?? return @"iPod Touch 1G";

if ([platform isEqualToString:@"iPod2,1"])?? return @"iPod Touch 2G";

if ([platform isEqualToString:@"iPod3,1"])?? return @"iPod Touch 3G";

if ([platform isEqualToString:@"iPod4,1"])?? return @"iPod Touch 4G";

if ([platform isEqualToString:@"iPod5,1"])?? return @"iPod Touch 5G";

if ([platform isEqualToString:@"iPad1,1"])?? return @"iPad 1G";

if ([platform isEqualToString:@"iPad2,1"])?? return @"iPad 2";

if ([platform isEqualToString:@"iPad2,2"])?? return @"iPad 2";

if ([platform isEqualToString:@"iPad2,3"])?? return @"iPad 2";

if ([platform isEqualToString:@"iPad2,4"])?? return @"iPad 2";

if ([platform isEqualToString:@"iPad2,5"])?? return @"iPad Mini 1G";

if ([platform isEqualToString:@"iPad2,6"])?? return @"iPad Mini 1G";

if ([platform isEqualToString:@"iPad2,7"])?? return @"iPad Mini 1G";

if ([platform isEqualToString:@"iPad3,1"])?? return @"iPad 3";

if ([platform isEqualToString:@"iPad3,2"])?? return @"iPad 3";

if ([platform isEqualToString:@"iPad3,3"])?? return @"iPad 3";

if ([platform isEqualToString:@"iPad3,4"])?? return @"iPad 4";

if ([platform isEqualToString:@"iPad3,5"])?? return @"iPad 4";

if ([platform isEqualToString:@"iPad3,6"])?? return @"iPad 4";

if ([platform isEqualToString:@"iPad4,1"])?? return @"iPad Air";

if ([platform isEqualToString:@"iPad4,2"])?? return @"iPad Air";

if ([platform isEqualToString:@"iPad4,3"])?? return @"iPad Air";

if ([platform isEqualToString:@"iPad4,4"])?? return @"iPad Mini 2G";

if ([platform isEqualToString:@"iPad4,5"])?? return @"iPad Mini 2G";

if ([platform isEqualToString:@"iPad4,6"])?? return @"iPad Mini 2G";

if ([platform isEqualToString:@"i386"])? ? ? return @"iPhone Simulator";

if ([platform isEqualToString:@"x86_64"])? ? return @"iPhone Simulator";

return platform;

}

文／簡書作者

原文鏈接：http://www.lxweimin.com/p/02bba9419df8?