转载自:http://blog.163.com/china_uv/blog/static/11713726720118141618475/
常用的应该是这个吧 : [[UIDevice currentDevice] uniqueIdentifier]:设备的惟一标识号,deviceID (我们可用%@将其打印出来)
获取iphone的系统信息使用[UIDevice currentDevice],信息如下:
[[UIDevice currentDevice] systemName]:系统名称,如iPhone OS
[[UIDevice currentDevice] systemVersion]:系统版本,如4.2.1
[[UIDevice currentDevice] model]:The model of the device,如iPhone或者iPod touch
[[UIDevice currentDevice] uniqueIdentifier]:设备的惟一标识号,deviceID
[[UIDevice currentDevice] name]:设备的名称,如 张三的iPhone
[[UIDevice currentDevice] localizedModel]:The model of the device as a localized string,类似model
http://developer.apple.com/library/ios/#documentation/uikit/reference/UIDevice_Class/Reference/UIDevice.html