隨便放的圖

問題描述

公司開發(fā)APP的時候，領(lǐng)導(dǎo)要求分析設(shè)備用戶量，即用iPhone5s的有多少，iPhone6s的有多少等等。這樣就需要在代碼中獲取設(shè)備的名稱

解決方案

從網(wǎng)上查找了些資料，基本上都是通過獲取到設(shè)備的產(chǎn)品類型來判斷設(shè)備名稱的。廢話不多說，直接上代碼了

導(dǎo)入頭文件 #include <sys/sysctl.h>
- (NSString *)getCurrentDeviceName
{
int mib[2];
size_t len;
char *machine;

    mib[0] = CTL_HW;
    mib[1] = HW_MACHINE;
    sysctl(mib, 2, NULL, &len, NULL, 0);
    machine = malloc(len);
    sysctl(mib, 2, machine, &len, NULL, 0);

    NSString *platform = [NSString stringWithCString:machine encoding:NSASCIIStringEncoding];
    free(machine);

    if ([platform isEqualToString:@"iPhone5,1"]) return @"iPhone 5";
    if ([platform isEqualToString:@"iPhone5,2"]) return @"iPhone 5";
    if ([platform isEqualToString:@"iPhone5,3"]) return @"iPhone 5c";
    if ([platform isEqualToString:@"iPhone5,4"]) return @"iPhone 5c";
    if ([platform isEqualToString:@"iPhone6,1"]) return @"iPhone 5s";
    if ([platform isEqualToString:@"iPhone6,2"]) return @"iPhone 5s";
    if ([platform isEqualToString:@"iPhone7,1"]) return @"iPhone 6 Plus";
    if ([platform isEqualToString:@"iPhone7,2"]) return @"iPhone 6";
    if ([platform isEqualToString:@"iPhone8,1"]) return @"iPhone 6s";
    if ([platform isEqualToString:@"iPhone8,2"]) return @"iPhone 6s Plus";

    if ([platform isEqualToString:@"i386"])      return @"iPhone Simulator";
    if ([platform isEqualToString:@"x86_64"])    return @"iPhone Simulator";
    return platform;
}

附錄

注： iPhone 6/6Plus 和 iPhone 6s/6sPlus的產(chǎn)品類型要注意分別

更多產(chǎn)品類型對應(yīng)的設(shè)備名稱請參考http://www.i4.cn/firmware.html