iOS - 3种方法获取设备硬件类型：-白红宇

iOS - 3种方法获取设备硬件类型：

阅读量：4669 次

发布时间：2019-06-09

本文共 5620 字，大约阅读时间需要 18 分钟。

1.这种是在较高层次获取设备类型，返回的是 iPhone , iPod , iPad 。适合要求不高的。

NSString *deviceType = [[UIDevice currentDevice] model];

2.这是中获取设备类型的方法，主要是C语言的方法，注意引入头文件 #include 。输入底层获取设备类型的方法。

#include - (NSString *)getDeviceVersionInfo{    size_t size;    // get the length of machine name    sysctlbyname("hw.machine", NULL, &size, NULL, 0);    // get machine name    char *machine = malloc(size);    sysctlbyname("hw.machine", machine, &size, NULL, 0);    NSString *platform = [NSString stringWithFormat:@"%s", machine];    free(machine);        return platform;}-(NSString *)correspondVersion{    NSString *correspondVersion = [self getDeviceVersionInfo];        if ([correspondVersion isEqualToString:@"i386"])        return@"Simulator";    if ([correspondVersion isEqualToString:@"x86_64"])       return @"Simulator";        if ([correspondVersion isEqualToString:@"iPhone1,1"])   return@"iPhone 1";    if ([correspondVersion isEqualToString:@"iPhone1,2"])   return@"iPhone 3";    if ([correspondVersion isEqualToString:@"iPhone2,1"])   return@"iPhone 3S";    if ([correspondVersion isEqualToString:@"iPhone3,1"] || [correspondVersion isEqualToString:@"iPhone3,2"])   return@"iPhone 4";    if ([correspondVersion isEqualToString:@"iPhone4,1"])   return@"iPhone 4S";    if ([correspondVersion isEqualToString:@"iPhone5,1"] || [correspondVersion isEqualToString:@"iPhone5,2"])   return @"iPhone 5";    if ([correspondVersion isEqualToString:@"iPhone5,3"] || [correspondVersion isEqualToString:@"iPhone5,4"])   return @"iPhone 5C";    if ([correspondVersion isEqualToString:@"iPhone6,1"] || [correspondVersion isEqualToString:@"iPhone6,2"])   return @"iPhone 5S";        if ([correspondVersion isEqualToString:@"iPod1,1"])     return@"iPod Touch 1";    if ([correspondVersion isEqualToString:@"iPod2,1"])     return@"iPod Touch 2";    if ([correspondVersion isEqualToString:@"iPod3,1"])     return@"iPod Touch 3";    if ([correspondVersion isEqualToString:@"iPod4,1"])     return@"iPod Touch 4";    if ([correspondVersion isEqualToString:@"iPod5,1"])     return@"iPod Touch 5";        if ([correspondVersion isEqualToString:@"iPad1,1"])     return@"iPad 1";    if ([correspondVersion isEqualToString:@"iPad2,1"] || [correspondVersion isEqualToString:@"iPad2,2"] || [correspondVersion isEqualToString:@"iPad2,3"] || [correspondVersion isEqualToString:@"iPad2,4"])     return@"iPad 2";    if ([correspondVersion isEqualToString:@"iPad2,5"] || [correspondVersion isEqualToString:@"iPad2,6"] || [correspondVersion isEqualToString:@"iPad2,7"] )      return @"iPad Mini";    if ([correspondVersion isEqualToString:@"iPad3,1"] || [correspondVersion isEqualToString:@"iPad3,2"] || [correspondVersion isEqualToString:@"iPad3,3"] || [correspondVersion isEqualToString:@"iPad3,4"] || [correspondVersion isEqualToString:@"iPad3,5"] || [correspondVersion isEqualToString:@"iPad3,6"])      return @"iPad 3";        return correspondVersion;}

3.这是2一样，是Linux中获取设备类型的方法，主要是C语言的方法，注意引入头文件 #import "sys/utsname.h" 。输入底层获取设备类型的方法。

#import "sys/utsname.h"- (NSString *)getDeviceVersionInfo{    struct utsname systemInfo;    uname(&systemInfo);    NSString *platform = [NSString stringWithFormat:@"%s", systemInfo.machine];        return platform;}-(NSString *)correspondVersion{    NSString *correspondVersion = [self getDeviceVersionInfo];        if ([correspondVersion isEqualToString:@"i386"])        return@"Simulator";    if ([correspondVersion isEqualToString:@"x86_64"])       return @"Simulator";        if ([correspondVersion isEqualToString:@"iPhone1,1"])   return@"iPhone 1";    if ([correspondVersion isEqualToString:@"iPhone1,2"])   return@"iPhone 3";    if ([correspondVersion isEqualToString:@"iPhone2,1"])   return@"iPhone 3S";    if ([correspondVersion isEqualToString:@"iPhone3,1"] || [correspondVersion isEqualToString:@"iPhone3,2"])   return@"iPhone 4";    if ([correspondVersion isEqualToString:@"iPhone4,1"])   return@"iPhone 4S";    if ([correspondVersion isEqualToString:@"iPhone5,1"] || [correspondVersion isEqualToString:@"iPhone5,2"])   return @"iPhone 5";    if ([correspondVersion isEqualToString:@"iPhone5,3"] || [correspondVersion isEqualToString:@"iPhone5,4"])   return @"iPhone 5C";    if ([correspondVersion isEqualToString:@"iPhone6,1"] || [correspondVersion isEqualToString:@"iPhone6,2"])   return @"iPhone 5S";        if ([correspondVersion isEqualToString:@"iPod1,1"])     return@"iPod Touch 1";    if ([correspondVersion isEqualToString:@"iPod2,1"])     return@"iPod Touch 2";    if ([correspondVersion isEqualToString:@"iPod3,1"])     return@"iPod Touch 3";    if ([correspondVersion isEqualToString:@"iPod4,1"])     return@"iPod Touch 4";    if ([correspondVersion isEqualToString:@"iPod5,1"])     return@"iPod Touch 5";        if ([correspondVersion isEqualToString:@"iPad1,1"])     return@"iPad 1";    if ([correspondVersion isEqualToString:@"iPad2,1"] || [correspondVersion isEqualToString:@"iPad2,2"] || [correspondVersion isEqualToString:@"iPad2,3"] || [correspondVersion isEqualToString:@"iPad2,4"])     return@"iPad 2";    if ([correspondVersion isEqualToString:@"iPad2,5"] || [correspondVersion isEqualToString:@"iPad2,6"] || [correspondVersion isEqualToString:@"iPad2,7"] )      return @"iPad Mini";    if ([correspondVersion isEqualToString:@"iPad3,1"] || [correspondVersion isEqualToString:@"iPad3,2"] || [correspondVersion isEqualToString:@"iPad3,3"] || [correspondVersion isEqualToString:@"iPad3,4"] || [correspondVersion isEqualToString:@"iPad3,5"] || [correspondVersion isEqualToString:@"iPad3,6"])      return @"iPad 3";        return correspondVersion;

转载于:https://www.cnblogs.com/liaolijun/p/6682140.html

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