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