你的位置:首页 > 操作系统

[操作系统]【代码笔记】对iphone手机进行判断的一些函数


代码:

复制代码
#import "RootViewController.h"//为判断手机的型号 -(NSString*)deviceString添加头文件#import "sys/utsname.h"@interface RootViewController ()@end@implementation RootViewController- (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil{  self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil];  if (self) {    // Custom initialization  }  return self;}- (void)viewDidLoad{  [super viewDidLoad];  // Do any additional setup after loading the view.    NSLog(@"----systemVersion---%@",[self systemVersion]);    if ([self isIphone5]) {    NSLog(@"----is Iphone5---");  }else{    NSLog(@"----not a Iphone5---");  }    NSLog(@"----deviceString---%@",[self deviceString]);    NSLog(@"---getDeviceModel---%@--",[self getDeviceModel]);}#pragma -mark -系统版本判断(也就是iOS7.0,iOS6.0的判断) 输出:7.1-(NSString*)systemVersion{  return [[UIDevice currentDevice] systemVersion];}#pragma -mark -判断手机是否为iphone5(也就是在iphon4,iphone5做判断)- (BOOL) isIphone5{  if ([UIScreen instancesRespondToSelector:@selector(currentMode)]) {    return CGSizeEqualToSize(CGSizeMake(640, 1136), [[UIScreen mainScreen] currentMode].size);  }  else  {    return NO;  }}#pragma -mark -判断手机型号简写版// 需要#import "sys/utsname.h"-(NSString *)getDeviceModel{  struct utsname u;  uname(&u);  NSString *modelVersion = [NSString stringWithFormat:@"%s", u.machine];  return modelVersion;}#pragma -mark -判断手机的型号详细版//判断手机的型号// 需要#import "sys/utsname.h"- (NSString*)deviceString{    struct utsname systemInfo;  uname(&systemInfo);  NSString *deviceString = [NSString stringWithCString:systemInfo.machine encoding:NSUTF8StringEncoding];    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:@"iPhone4,1"])  return @"iPhone 4S";  if ([deviceString isEqualToString:@"iPhone5,2"])  return @"iPhone 5";  if ([deviceString isEqualToString:@"iPhone3,2"])  return @"Verizon iPhone 4";  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:@"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:@"i386"])     return @"Simulator";  if ([deviceString isEqualToString:@"x86_64"])    return @"Simulator";  NSLog(@"NOTE: Unknown device type: %@", deviceString);  return deviceString;}- (void)didReceiveMemoryWarning{  [super didReceiveMemoryWarning];  // Dispose of any resources that can be recreated.}
复制代码

 

输出:

2015-10-15 14:09:05.486 对iphone手机进行判断的一些函数[3478:155689] ----systemVersion---8.12015-10-15 14:09:05.487 对iphone手机进行判断的一些函数[3478:155689] ----is Iphone5---2015-10-15 14:09:05.487 对iphone手机进行判断的一些函数[3478:155689] ----deviceString---Simulator2015-10-15 14:09:05.487 对iphone手机进行判断的一些函数[3478:155689] ---getDeviceModel---x86_64--