iOS获取设备型号、设备类型等信息

app开发中 有时候时候需要读取手机的信息 比如说微博 当我们发微博的时候 需要显示发送微博设备的型号,比如说iphone 5s

这个时候 我们需要一个方法来获取设备的信息

在oc自带的方法中 有相关的方法 可以获取设备有相关信息 但这些结果往往不是我们想要的 比如说他可以获取设备名:

[UIDevice currentDevice].name : “晓牛”的 iPhone

[UIDevice currentDevice].model : iPhone

[UIDevice currentDevice].systemName : iPhone OS

[UIDevice currentDevice].localizedModel : iPhone

[UIDevice currentDevice].identifierForVendor : <__NSConcreteUUID 0xc30c6f0> 42CD46F3-D8A1-42D0-9243-F05F8B8CCB5D

[UIDevice currentDevice].systemVersion : 9.3.1

[UIDevice currentDevice].identifierForVendor : <__NSConcreteUUID 0xc30c7a0> 42CD46F3-D8A1-42D0-9243-F05F8B8CCB5D

这时候我们也可以通过一些方法去获得设备的设备版本 从而通过硬编码的方式获取设备型号:

/**
*  设备版本
*
*  @return e.g. iPhone 5S
*/
+ (NSString*)deviceVersion
{
// 需要#import "sys/utsname.h"
struct utsname systemInfo;
uname(&systemInfo);
NSString *deviceString = [NSString stringWithCString:systemInfo.machine encoding:NSUTF8StringEncoding];

//iPhone
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:@"iPhone3,2"])    return @"Verizon iPhone 4";
if ([deviceString isEqualToString:@"iPhone4,1"])    return @"iPhone 4S";
if ([deviceString isEqualToString:@"iPhone5,1"])    return @"iPhone 5";
if ([deviceString isEqualToString:@"iPhone5,2"])    return @"iPhone 5";
if ([deviceString isEqualToString:@"iPhone5,3"])    return @"iPhone 5C";
if ([deviceString isEqualToString:@"iPhone5,4"])    return @"iPhone 5C";
if ([deviceString isEqualToString:@"iPhone6,1"])    return @"iPhone 5S";
if ([deviceString isEqualToString:@"iPhone6,2"])    return @"iPhone 5S";
if ([deviceString isEqualToString:@"iPhone7,1"])    return @"iPhone 6 Plus";
if ([deviceString isEqualToString:@"iPhone7,2"])    return @"iPhone 6";
if ([deviceString isEqualToString:@"iPhone8,1"])    return @"iPhone 6s";
if ([deviceString isEqualToString:@"iPhone8,2"])    return @"iPhone 6s Plus";

//iPod
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:@"iPod5,1"])      return @"iPod Touch 5G";

//iPad
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:@"iPad2,4"])      return @"iPad 2 (32nm)";
if ([deviceString isEqualToString:@"iPad2,5"])      return @"iPad mini (WiFi)";
if ([deviceString isEqualToString:@"iPad2,6"])      return @"iPad mini (GSM)";
if ([deviceString isEqualToString:@"iPad2,7"])      return @"iPad mini (CDMA)";

if ([deviceString isEqualToString:@"iPad3,1"])      return @"iPad 3(WiFi)";
if ([deviceString isEqualToString:@"iPad3,2"])      return @"iPad 3(CDMA)";
if ([deviceString isEqualToString:@"iPad3,3"])      return @"iPad 3(4G)";
if ([deviceString isEqualToString:@"iPad3,4"])      return @"iPad 4 (WiFi)";
if ([deviceString isEqualToString:@"iPad3,5"])      return @"iPad 4 (4G)";
if ([deviceString isEqualToString:@"iPad3,6"])      return @"iPad 4 (CDMA)";

if ([deviceString isEqualToString:@"iPad4,1"])      return @"iPad Air";
if ([deviceString isEqualToString:@"iPad4,2"])      return @"iPad Air";
if ([deviceString isEqualToString:@"iPad4,3"])      return @"iPad Air";
if ([deviceString isEqualToString:@"iPad5,3"])      return @"iPad Air 2";
if ([deviceString isEqualToString:@"iPad5,4"])      return @"iPad Air 2";
if ([deviceString isEqualToString:@"i386"])         return @"Simulator";
if ([deviceString isEqualToString:@"x86_64"])       return @"Simulator";

if ([deviceString isEqualToString:@"iPad4,4"]
||[deviceString isEqualToString:@"iPad4,5"]
||[deviceString isEqualToString:@"iPad4,6"])      return @"iPad mini 2";

if ([deviceString isEqualToString:@"iPad4,7"]
||[deviceString isEqualToString:@"iPad4,8"]
||[deviceString isEqualToString:@"iPad4,9"])      return @"iPad mini 3";

return deviceString;
}

View Code

有一个比较好用的第三方工具:github 其实它的本质也是上面的方法 只不过进行了封装

直接调用方法就可以获取设备的型号和名称 比较简单

NSLog(@"Device Display Name: %@", [[UIDevice currentDevice] displayName]);

NSLog(@"Device Display Model Name: %@", [[UIDevice currentDevice] displayModelName]);

随着iphone种类越来越多 以上的设备版本 需要及时更新 : 具体最新的版本设备可以通过以下网站查看 从而更新代码:

https://www.theiphonewiki.com/wiki/Models

参考:http://www.knowsky.com/884470.html