2 mapmapm MapMapM 于 2013.01.05 17:03 提问

如何检测苹果设备类型

我想检测出用户用的设备类型。
我现在知道的是:

[[UIDevice currentDevice] systemVersion]

可以检测普通类型

但是怎么样得到设备是4,4s,5或者是其他苹果设备的类型?

2个回答

g989_1314125
g989_1314125   2013.01.05 17:19
已采纳

用下面的方法就可以知道设备类型了

- (NSString *) platformString{
    // Gets a string with the device model
    size_t size;  
    sysctlbyname("hw.machine", NULL, &size, NULL, 0);  
    char *machine = malloc(size);  
    sysctlbyname("hw.machine", machine, &size, NULL, 0);  
    NSString *platform = [NSString stringWithCString:machine encoding:NSUTF8StringEncoding];  
    free(machine); 
    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 (CDMA)";    
    if ([platform isEqualToString:@"iPhone4,1"])    return @"iPhone 4S";
    if ([platform isEqualToString:@"iPhone5,1"])    return @"iPhone 5";
    if ([platform isEqualToString:@"iPhone5,2"])    return @"iPhone 5 (GSM+CDMA)";

    if ([platform isEqualToString:@"iPod1,1"])      return @"iPod Touch (1 Gen)";
    if ([platform isEqualToString:@"iPod2,1"])      return @"iPod Touch (2 Gen)";
    if ([platform isEqualToString:@"iPod3,1"])      return @"iPod Touch (3 Gen)";
    if ([platform isEqualToString:@"iPod4,1"])      return @"iPod Touch (4 Gen)";
    if ([platform isEqualToString:@"iPod5,1"])      return @"iPod Touch (5 Gen)";

    if ([platform isEqualToString:@"iPad1,1"])      return @"iPad";
    if ([platform isEqualToString:@"iPad1,2"])      return @"iPad 3G";
    if ([platform isEqualToString:@"iPad2,1"])      return @"iPad 2 (WiFi)";
    if ([platform isEqualToString:@"iPad2,2"])      return @"iPad 2";
    if ([platform isEqualToString:@"iPad2,3"])      return @"iPad 2 (CDMA)";
    if ([platform isEqualToString:@"iPad2,4"])      return @"iPad 2";
    if ([platform isEqualToString:@"iPad2,5"])      return @"iPad Mini (WiFi)";
    if ([platform isEqualToString:@"iPad2,6"])      return @"iPad Mini";
    if ([platform isEqualToString:@"iPad2,7"])      return @"iPad Mini (GSM+CDMA)";
    if ([platform isEqualToString:@"iPad3,1"])      return @"iPad 3 (WiFi)";
    if ([platform isEqualToString:@"iPad3,2"])      return @"iPad 3 (GSM+CDMA)";
    if ([platform isEqualToString:@"iPad3,3"])      return @"iPad 3";
    if ([platform isEqualToString:@"iPad3,4"])      return @"iPad 4 (WiFi)";
    if ([platform isEqualToString:@"iPad3,5"])      return @"iPad 4";
    if ([platform isEqualToString:@"iPad3,6"])      return @"iPad 4 (GSM+CDMA)";

    if ([platform isEqualToString:@"i386"])         return @"Simulator";
    if ([platform isEqualToString:@"x86_64"])       return @"Simulator";
    return platform;
}
qingcairousi
qingcairousi   2013.01.07 16:41
- (NSString *) platformString{
// Gets a string with the device model
size_t size;  
sysctlbyname("hw.machine", NULL, &size, NULL, 0);  
char *machine = malloc(size);  
sysctlbyname("hw.machine", machine, &size, NULL, 0);  
NSString *platform = [NSString stringWithCString:machine encoding:NSUTF8StringEncoding];  
free(machine); 
static NSDictionary* d = nil;
if (d == nil)
{
    d = @{
        @"iPhone1,1": @"iPhone 2G",
        @"iPhone1,2": @"iPhone 3G",
        @"iPhone2,1": @"iPhone 3GS",
        @"iPhone3,1": @"iPhone 4",
        @"iPhone3,2": @"iPhone 4",
        @"iPhone3,3": @"iPhone 4 (CDMA)",    
        @"iPhone4,1": @"iPhone 4S",
        @"iPhone5,1": @"iPhone 5",
        @"iPhone5,2": @"iPhone 5 (GSM+CDMA)",

        @"iPod1,1": @"iPod Touch (1 Gen)",
        @"iPod2,1": @"iPod Touch (2 Gen)",
        @"iPod3,1": @"iPod Touch (3 Gen)",
        @"iPod4,1": @"iPod Touch (4 Gen)",
        @"iPod5,1": @"iPod Touch (5 Gen)",

        @"iPad1,1": @"iPad",
        @"iPad1,2": @"iPad 3G",
        @"iPad2,1": @"iPad 2 (WiFi)",
        @"iPad2,2": @"iPad 2",
        @"iPad2,3": @"iPad 2 (CDMA)",
        @"iPad2,4": @"iPad 2",
        @"iPad2,5": @"iPad Mini (WiFi)",
        @"iPad2,6": @"iPad Mini",
        @"iPad2,7": @"iPad Mini (GSM+CDMA)",
        @"iPad3,1": @"iPad 3 (WiFi)",
        @"iPad3,2": @"iPad 3 (GSM+CDMA)",
        @"iPad3,3": @"iPad 3",
        @"iPad3,4": @"iPad 4 (WiFi)",
        @"iPad3,5": @"iPad 4",
        @"iPad3,6": @"iPad 4 (GSM+CDMA)",

        @"i386": @"Simulator",
        @"x86_64": @"Simulator"
    };
}
NSString* ret = [d objectForKey: platForm];
if (ret == nil)
{
    return platForm;
}
return ret;

}

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