//获取手机型号
-(NSString *)phoneModel
{
//创建utsname结构体
struct utsname systemInfo;
//构造结构体
uname(&systemInfo);
//将字符串进行转码
NSString* code = [NSString stringWithCString:systemInfo.machine
encoding:NSUTF8StringEncoding];
static NSDictionary* deviceNamesByCode = nil;
if (!deviceNamesByCode) {
deviceNamesByCode = @{
@"i386" : Device_Simulator,
@"x86_64" : Device_Simulator,
@"iPod1,1" : Device_iPod1,
@"iPod2,1" : Device_iPod2,
@"iPod3,1" : Device_iPod3,
@"iPod4,1" : Device_iPod4,
@"iPod5,1" : Device_iPod5,
@"iPad2,1" : Device_iPad2,
@"iPad2,2" : Device_iPad2,
@"iPad2,3" : Device_iPad2,
@"iPad2,4" : Device_iPad2,
@"iPad2,5" : Device_iPadMini1,
@"iPad2,6" : Device_iPadMini1,
@"iPad2,7" : Device_iPadMini1,
@"iPhone3,1" : Device_iPhone4,
@"iPhone3,2" : Device_iPhone4,
@"iPhone3,3" : Device_iPhone4,
@"iPhone4,1" : Device_iPhone4S,
@"iPhone5,1" : Device_iPhone5,
@"iPhone5,2" : Device_iPhone5,
@"iPhone5,3" : Device_iPhone5C,
@"iPhone5,4" : Device_iPhone5C,
@"iPad3,1" : Device_iPad3,
@"iPad3,2" : Device_iPad3,
@"iPad3,3" : Device_iPad3,
@"iPad3,4" : Device_iPad4,
@"iPad3,5" : Device_iPad4,
@"iPad3,6" : Device_iPad4,
@"iPhone6,1" : Device_iPhone5S,
@"iPhone6,2" : Device_iPhone5S,
@"iPad4,1" : Device_iPadAir1,
@"iPad4,2" : Device_iPadAir2,
@"iPad4,4" : Device_iPadMini2,
@"iPad4,5" : Device_iPadMini2,
@"iPad4,6" : Device_iPadMini2,
@"iPad4,7" : Device_iPadMini3,
@"iPad4,8" : Device_iPadMini3,
@"iPad4,9" : Device_iPadMini3,
@"iPhone7,1" : Device_iPhone6plus,
@"iPhone7,2" : Device_iPhone6,
@"iPhone8,1" : Device_iPhone6S,
@"iPhone8,2" : Device_iPhone6Splus,
@"iPhone8,4" : Device_iPhoneSE,
@"iPhone9,1" : Device_iPhone7,
@"iPhone9,2" : Device_iPhone7plus
};
}
NSString* deviceName = [deviceNamesByCode objectForKey:code];
if(deviceName){
return deviceName;
}
return Device_Unrecognized;
}
下面是设计的全局变量
NSString * const Device_Simulator = @"Simulator";
NSString * const Device_iPod1 = @"iPod1";
NSString * const Device_iPod2 = @"iPod2";
NSString * const Device_iPod3 = @"iPod3";
NSString * const Device_iPod4 = @"iPod4";
NSString * const Device_iPod5 = @"iPod5";
NSString * const Device_iPad2 = @"iPad2";
NSString * const Device_iPad3 = @"iPad3";
NSString * const Device_iPad4 = @"iPad4";
NSString * const Device_iPhone4 = @"iPhone 4";
NSString * const Device_iPhone4S = @"iPhone 4S";
NSString * const Device_iPhone5 = @"iPhone 5";
NSString * const Device_iPhone5S = @"iPhone 5S";
NSString * const Device_iPhone5C = @"iPhone 5C";
NSString * const Device_iPadMini1 = @"iPad Mini 1";
NSString * const Device_iPadMini2 = @"iPad Mini 2";
NSString * const Device_iPadMini3 = @"iPad Mini 3";
NSString * const Device_iPadAir1 = @"iPad Air 1";
NSString * const Device_iPadAir2 = @"iPad Mini 3";
NSString * const Device_iPhone6 = @"iPhone 6";
NSString * const Device_iPhone6plus = @"iPhone 6 Plus";
NSString * const Device_iPhone6S = @"iPhone 6S";
NSString * const Device_iPhone6Splus = @"iPhone 6S Plus";
NSString * const Device_iPhoneSE = @"iPhone SE";
NSString * const Device_iPhone7 = @"iPhone 7";
NSString * const Device_iPhone7plus = @"iPhone 7 Plus";
NSString * const Device_Unrecognized = @"unrecognized";
