如何在代码中判断当前设备是iPhone 4/4S还是iPhone 5？

2024-07-21 04:18:56 225人阅读

+ (NSString*)deviceString

{

// 需要#import "sys/utsname.h"

struct utsname systemInfo;

uname(&systemInfo);

NSString *deviceString = [NSString stringWithCString: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";