需要#import "sys/utsname.h"
structutsname systemInfo;
uname(&systemInfo);
NSString*deviceString = [NSStringstringWithCString:systemInfo.machine encoding:NSUTF8StringEncoding];
if([deviceString isEqualToString:@"iPhone1,1"])
return@"iPhone 1G";
if([deviceString isEqualToString:@"iPhone1,2"])
return@"iPhone 3G";
if([deviceString isEqualToString:@"iPhone2,1"])
return@"iPhone 3GS";
if([deviceString isEqualToString:@"iPhone3,1"])
return@"iPhone 4";
if([deviceString isEqualToString:@"iPhone4,1"])
return@"iPhone 4S";
if([deviceString isEqualToString:@"iPhone5,2"])
return@"iPhone 5";
if([deviceString isEqualToString:@"iPhone3,2"])
return@"Verizon iPhone 4";
if([deviceString isEqualToString:@"iPod1,1"])
return@"iPod Touch 1G";
if([deviceString isEqualToString:@"iPod2,1"])
return@"iPod Touch 2G";
if([deviceString isEqualToString:@"iPod3,1"])
return@"iPod Touch 3G";
if([deviceString isEqualToString:@"iPod4,1"])
return@"iPod Touch 4G";
if([deviceString isEqualToString:@"iPad1,1"])
return@"iPad";
if([deviceString isEqualToString:@"iPad2,1"])
return@"iPad 2 (WiFi)";
if([deviceString isEqualToString:@"iPad2,2"])
return@"iPad 2 (GSM)";
if([deviceString isEqualToString:@"iPad2,3"])
return@"iPad 2 (CDMA)";
if([deviceString isEqualToString:@"i386"])
return@"Simulator";
if([deviceString isEqualToString:@"x86_64"])
return@"Simulator";
NSLog(@"NOTE: Unknown device type: %@", deviceString);
returndeviceString;