#include <sys/types.h>
#include <sys/sysctl.h>
@implementation DeviceManager
+ (NSString*)getDeviceVersion
{
size_t size;
sysctlbyname("hw.machine",NULL, &size,NULL,0);
char *machine = (char*)malloc(size);
sysctlbyname("hw.machine", machine, &size,NULL,0);
NSString *platform = [NSStringstringWithCString:machineencoding:NSUTF8StringEncoding];
//NSString *platform = [NSStringstringWithUTF8String:machine];二者等效
free(machine);
return platform;
}
+ (NSString *)getPlatformString
{
NSString *platform = [selfgetDeviceVersion];
//iPhone
if ([platformisEqualToString:@"iPhone1,1"]) return@"iPhone 1";
if ([platformisEqualToString:@"iPhone1,2"]) return@"iPhone 3";
if ([platformisEqualToString:@"iPhone2,1"]) return@"iPhone 3GS";
if ([platformisEqualToString:@"iPhone3,1"]) return@"iPhone 4";
if ([platformisEqualToString:@"iPhone3,2"]) return@"iPhone 4";
if ([platformisEqualToString:@"iPhone3,3"]) return@"iPhone 4";
if ([platformisEqualToString:@"iPhone4,1"]) return@"iPhone 4s";
if ([platformisEqualToString:@"iPhone5,1"]) return@"iPhone 5";
if ([platformisEqualToString:@"iPhone5,2"]) return@"iPhone 5";
if ([platformisEqualToString:@"iPhone5,3"]) return@"iPhone 5C";
if ([platformisEqualToString:@"iPhone5,4"]) return@"iPhone 5C";
if ([platformisEqualToString:@"iPhone6,1"]) return@"iPhone 5S";
if ([platformisEqualToString:@"iPhone6,2"]) return@"iPhone 5S";
if ([platformisEqualToString:@"iPhone7,1"]) return@"iPhone 6";
if ([platformisEqualToString:@"iPhone7,2"]) return@"iPhone 6 Plus";
//iPot Touch
if ([platformisEqualToString:@"iPod1,1"]) return@"iPod Touch";
if ([platformisEqualToString:@"iPod2,1"]) return@"iPod Touch 2";
if ([platformisEqualToString:@"iPod3,1"]) return@"iPod Touch 3";
if ([platformisEqualToString:@"iPod4,1"]) return@"iPod Touch 4";
if ([platformisEqualToString:@"iPod5,1"]) return@"iPod Touch 5";
//iPad
if ([platformisEqualToString:@"iPad1,1"]) return@"iPad";
if ([platformisEqualToString:@"iPad2,1"]) return@"iPad 2";
if ([platformisEqualToString:@"iPad2,2"]) return@"iPad 2";
if ([platformisEqualToString:@"iPad2,3"]) return@"iPad 2";
if ([platformisEqualToString:@"iPad2,4"]) return@"iPad 2";
if ([platformisEqualToString:@"iPad2,5"]) return@"iPad Mini 1";
if ([platformisEqualToString:@"iPad2,6"]) return@"iPad Mini 1";
if ([platformisEqualToString:@"iPad2,7"]) return@"iPad Mini 1";
if ([platformisEqualToString:@"iPad3,1"]) return@"iPad 3";
if ([platformisEqualToString:@"iPad3,2"]) return@"iPad 3";
if ([platformisEqualToString:@"iPad3,3"]) return@"iPad 3";
if ([platformisEqualToString:@"iPad3,4"]) return@"iPad 4";
if ([platformisEqualToString:@"iPad3,5"]) return@"iPad 4";
if ([platformisEqualToString:@"iPad3,6"]) return@"iPad 4";
if ([platformisEqualToString:@"iPad4,1"]) return@"iPad air";
if ([platformisEqualToString:@"iPad4,2"]) return@"iPad air";
if ([platformisEqualToString:@"iPad4,3"]) return@"iPad air";
if ([platformisEqualToString:@"iPad4,4"]) return@"iPad mini 2";
if ([platformisEqualToString:@"iPad4,5"]) return@"iPad mini 2";
if ([platformisEqualToString:@"iPad4,6"]) return@"iPad mini 2";
if ([platformisEqualToString:@"iPad4,7"]) return@"iPad mini 3";
if ([platformisEqualToString:@"iPad4,8"]) return@"iPad mini 3";
if ([platformisEqualToString:@"iPad4,9"]) return@"iPad mini 3";
if ([platformisEqualToString:@"iPad5,3"]) return@"iPad air 2";
if ([platformisEqualToString:@"iPad5,4"]) return@"iPad air 2";
if ([platformisEqualToString:@"iPhone Simulator"] || [platformisEqualToString:@"x86_64"]) return@"iPhone Simulator";
return platform;
}