iphone-common-codes-ccteam源代码 CCUIDevice.m

//  
//  CCUIDevice.m  
//  CCFC  
//  
//  Created by xichen on 11-12-17.  
//  Copyright 2011年 ccteam. All rights reserved.  
//
  
  
#import "CCUIDevice.h"  
#import "CCIOS.h"  
#import "CCFileUtil.h"  
#import <AudioToolbox/AudioToolbox.h>  
#import <ifaddrs.h>  
#import <arpa/inet.h>  
#import <sys/sysctl.h>  
#import <sys/utsname.h>  
  
  
#if CC_ENABLE_PRIVATE_API  
@interface UIDevice(ccPrivate)  
  
  
- (NSString *)buildVersion;  
  
  
@end  
#endif  
  
  
  
  
@implementation UIDevice(cc)  
  
  
//获取OS版本  
+ (NSString *)osVersion  
{  
    return [CCIOS osVersion];  
}  
  
  
// 获取OS主版本号  
+ (NSString *)osMajorVer  
{  
    return [CCIOS osMajorVer];  
}  
  
  
// 获取OS子版本号  
+ (NSString *)osMinorVer  
{  
    return [CCIOS osMinorVer];  
}  
  
  
//振动设备  
+ (void)vibrate  
{  
        AudioServicesPlaySystemSound(kSystemSoundID_Vibrate);  
}  
  
  
// whether the device is retina  
+ (BOOL)isRetina  
{  
        if([UIScreen instancesRespondToSelector:@selector(currentMode)])  
                return CGSizeEqualToSize(CGSizeMake(640,960), [[UIScreen mainScreen] currentMode].size);   
                  
        return NO;  
}  
  
  
// whether the device supports multitask  
+ (BOOL)isSupportsMultitask __OSX_AVAILABLE_STARTING(__MAC_NA,__IPHONE_4_0)  
{  
        return [[UIDevice currentDevice] isMultitaskingSupported];  
}  
  
  
// not ok  
// reboot the device  
// if you don't have the permission, then "Operation not permitted" will be logged.  
+ (int)reboot  
{  
        system("echo alpine | su root");  
        return system("reboot");  
}  
  
  
+ (void)disableAutoLock  
{  
        [[UIApplication sharedApplication] setIdleTimerDisabled:YES];  
}  
  
  
+ (void)enableAutoLock  
{  
        [[UIApplication sharedApplication] setIdleTimerDisabled:NO];  
}  
  
  
// create UUID  
+ (NSString *)createUUID  
{  
        CFUUIDRef uuidObj = CFUUIDCreate(kCFAllocatorDefault);  
        NSString *uuidStr = (NSString *)CFUUIDCreateString(kCFAllocatorDefault, uuidObj);  
        CFRelease(uuidObj);  
          
        return uuidStr;  
}  
  
  
// get the WAN IP address of the device based on ios  
+ (NSString *)getWANAddress  
{  
    return [self getIPAddressBy:@"pdp_ip0"];   
}  
  
  
// get the Wifi IP address of the device based on ios  
+ (NSString *)getWifiAddress  
{  
    return [self getIPAddressBy:@"en0"];   
}  
  
  
// get the IP address of the device based on ios by ifaName  
+ (NSString *)getIPAddressBy:(NSString *)ifaName  
{  
    struct ifaddrs *addrs;   
    struct ifaddrs *cur;   
      
    if(!getifaddrs(&addrs))  
        {  
        cur = addrs;   
        while (cur != NULL)   
                {   
                        if(cur->ifa_addr->sa_family == AF_INET)   
            {   
                if (!strcmp(cur->ifa_name, [ifaName UTF8String]))      
                    return [NSString stringWithUTF8String:  
                                                        inet_ntoa(((struct sockaddr_in *)cur->ifa_addr)->sin_addr)];   
                  
                        }   
            cur = cur->ifa_next;   
        }   
        freeifaddrs(addrs);   
    }   
    return nil;   
}  
  
  
// get the host name  
+ (NSString *)hostname  
{  
    char tempHostName[256];   
    int success = gethostname(tempHostName, 255);  
    if (success != 0)   
                return nil;  
    tempHostName[255] = '\0';  
      
#if TARGET_IPHONE_SIMULATOR  
    return [NSString stringWithFormat:@"%s", tempHostName];  
#else  
    return [NSString stringWithFormat:@"%s.local", tempHostName];  
#endif  
}  
  
  
// get the CPU info  
+ (BOOL)cpuInfo:(vm_statistics_data_t *)cpuStats   
{   
        mach_msg_type_number_t infoCount = HOST_CPU_LOAD_INFO_COUNT;   
        kern_return_t kernReturn =   
                host_statistics(mach_host_self(),   
                                                HOST_CPU_LOAD_INFO,   
                                                (host_info_t)cpuStats,   
                                                &infoCount);   
          
        return kernReturn == KERN_SUCCESS;   
}   
  
  
// get the boot time of the device  
+ (NSDate *)bootTime  
{  
    size_t size = sizeof(struct timeval);  
    struct timeval *time = malloc(sizeof(struct timeval));  
    if(time == NULL)  
                return nil;  
    int mib[2] = {CTL_KERN, KERN_BOOTTIME};  
    sysctl(mib, 2, time, &size, NULL, 0);  
          
    NSDate *bootTm = [NSDate dateWithTimeIntervalSince1970:time->tv_sec];  
    free(time);  
    return  bootTm;  
}  
  
  
// returns whether the device is jailbroken or not  
+ (BOOL)isJailBroken  
{  
        return [CCFileUtil isFileExist:@"/Applications/Cydia.app"];  
}  
  
  
// get the device version  
+ (NSString *)deviceVersion  
{  
        struct utsname u;  
        uname(&u);  
        return [NSString stringWithUTF8String:u.machine];  
}  
  
  
#if CC_ENABLE_PRIVATE_API  
+ (NSString *)buildVersion  
{  
        return [[UIDevice currentDevice] buildVersion];  
}  
  
  
// get the imei string  // not ok  
+ (NSString *)getImei  
{  
        Class cls = NSClassFromString(@"NetworkController");  
    return [[cls sharedInstance] IMEI];  
}  
  
  
#endif  
  
  
@end

 

可能有更新:

googlecode链接地址：http://code.google.com/p/iphone-common-codes-ccteam/source/browse/trunk/CCFC/files/CCUIDevice.m
github地址: https://github.com/cxsjabc/iphone-common-codes-ccteam/tree/master/CCFC/files/CCUIDevice.m