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

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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