[iOS]擷取裝置具體型號資訊

[iOS]擷取裝置具體型號資訊

本文地址; http://blog.csdn.net/zhaoyabei/article/details/46697859
應用統計中有時候需要上傳裝置型號，如果這樣寫：

[[UIDevice currentDevice] model]

獲得的裝置型號不是具體型號，如在iPhone5S上面運行，實測得到字串為@”iPhone”,我想要的是具體型號。
這裡提供一個方法來獲得裝置具體型號（版本與機型的對應關係來源於維基百科）：

- (NSString *)platform{    struct utsname systemInfo;    uname(&systemInfo);    NSString *deviceString = [NSString stringWithCString:systemInfo.machine encoding:NSUTF8StringEncoding];    //未考慮iPhone3等較老裝置，未考慮iPad裝置（公司的應用不支援iPad）    if ([deviceString hasPrefix:@iPhone3])    return @iPhone 4;    if ([deviceString isEqualToString:@iPhone4,1])    return @iPhone 4S;    if ([deviceString isEqualToString:@iPhone5,1]||[deviceString isEqualToString:@iPhone5,2])    return @iPhone 5;    if ([deviceString isEqualToString:@iPhone5,3]||[deviceString isEqualToString:@iPhone5,4])    return @iPhone 5C;    if ([deviceString hasPrefix:@iPhone6])    return @iPhone 5S;    if ([deviceString isEqualToString:@iPhone7,1])    return @iPhone 6 Plus;    if ([deviceString isEqualToString:@iPhone7,2])    return @iPhone 6;    if ([deviceString isEqualToString:@i386])         return @Simulator;    if ([deviceString isEqualToString:@x86_64])       return @Simulator;    //如果沒有匹配直接返回系統提供的類似@iPhone5,3這種型號    return deviceString;}