// // HHUtils.m // HipHopBattle // // Created by samuelandkevin on 14-6-26. // Copyright (c) 2014年 Dope Beats Co.,Ltd. All rights reserved. // #import "YHUtils.h" #import #import #import #import "AppDelegate.h" #import #import "NSDate+LYXCategory.h" #define FileHashDefaultChunkSizeForReadingData 1024*512 #define kCommonAlertTag 10 CFStringRef FileMD5HashCreateWithPath(CFStringRef filePath,size_t chunkSizeForReadingData) { // Declare needed variables CFStringRef result = NULL; CFReadStreamRef readStream = NULL; // Get the file URL CFURLRef fileURL = CFURLCreateWithFileSystemPath(kCFAllocatorDefault, (CFStringRef)filePath, kCFURLPOSIXPathStyle, (Boolean)false); if (!fileURL) goto done; // Create and open the read stream readStream = CFReadStreamCreateWithFile(kCFAllocatorDefault, (CFURLRef)fileURL); if (!readStream) goto done; bool didSucceed = (bool)CFReadStreamOpen(readStream); if (!didSucceed) goto done; // Initialize the hash object CC_MD5_CTX hashObject; CC_MD5_Init(&hashObject); // Make sure chunkSizeForReadingData is valid if (!chunkSizeForReadingData) { chunkSizeForReadingData = FileHashDefaultChunkSizeForReadingData; } // Feed the data to the hash object bool hasMoreData = true; while (hasMoreData) { uint8_t buffer[chunkSizeForReadingData]; CFIndex readBytesCount = CFReadStreamRead(readStream,(UInt8 *)buffer,(CFIndex)sizeof(buffer)); if (readBytesCount == -1) break; if (readBytesCount == 0) { hasMoreData = false; continue; } CC_MD5_Update(&hashObject,(const void *)buffer,(CC_LONG)readBytesCount); } // Check if the read operation succeeded didSucceed = !hasMoreData; // Compute the hash digest unsigned char digest[CC_MD5_DIGEST_LENGTH]; CC_MD5_Final(digest, &hashObject); // Abort if the read operation failed if (!didSucceed) goto done; // Compute the string result char hash[ 2 * sizeof(digest) + 1 ]; for (size_t i = 0; i < sizeof(digest); ++i) { snprintf(hash + (2 * i), 3, "%02x", (int)(digest[i])); } hash[ 2 * sizeof(digest) ] = '\0'; result = CFStringCreateWithCString(kCFAllocatorDefault,(const char *)hash,kCFStringEncodingUTF8); done: if (readStream) { CFReadStreamClose(readStream); CFRelease(readStream); } if (fileURL) { CFRelease(fileURL); } return result; } @interface AssistObject : NSObject @property (nonatomic, copy) HHAlertCallback callbackForAlert; @property (nonatomic, copy) NSString *title; @property (nonatomic, copy) NSString *message; @property (nonatomic, weak) id alertView; //@property (nonatomic, strong) NSMutableArray *alertViews; @end @interface HHUIAlertView : UIAlertView @property (nonatomic, strong) HHAlertCallback dismissCallback; @end @implementation HHUIAlertView @end static AssistObject *g_assistObj = nil; @interface YHUtils () { } @end @implementation YHUtils + (long long)freeDiskSpaceInBytes{ struct statfs buf; long long freespace = -1; if(statfs("/var", &buf) >= 0){ freespace = (long long)(buf.f_bsize * buf.f_bfree); } return freespace; } +(NSString*)getFileMD5WithPath:(NSString*)path { return (__bridge_transfer NSString *)FileMD5HashCreateWithPath((__bridge CFStringRef)path,FileHashDefaultChunkSizeForReadingData); } + (NSString *)getFileMD5WithData:(NSData *)data { unsigned char digest[CC_MD5_DIGEST_LENGTH]; // MD5_CTX smd5; // MD5_Init(&smd5); // MD5_Update(&smd5, data.bytes, data.length); // MD5_Final(digest, &smd5); CC_MD5( data.bytes, (UInt32)data.length, digest ); NSMutableString *result = [NSMutableString stringWithCapacity:CC_MD5_DIGEST_LENGTH * 2]; for(int i = 0; i < CC_MD5_DIGEST_LENGTH; i++) [result appendFormat:@"%02x", digest[i]]; return result; } + (UIView *)rotate360DegreeWithView:(UIImageView *)imageView { [imageView.layer removeAnimationForKey:@"rotateView"]; CABasicAnimation *animation = [ CABasicAnimation animationWithKeyPath: @"transform.rotation.z" ]; // animation.fromValue = [NSValue valueWithCATransform3D:CATransform3DIdentity]; animation.fromValue = @(0.0); //围绕Z轴旋转，垂直与屏幕 animation.toValue = @(-M_PI); // [ NSValue valueWithCATransform3D:CATransform3DMakeRotation(M_PI, 0.0, 0.0, 1.0) ]; animation.duration = 0.5; //旋转效果累计，先转180度，接着再旋转180度，从而实现360旋转 animation.cumulative = YES; animation.repeatCount = HUGE_VALF; [imageView.layer addAnimation:animation forKey:@"rotateView"]; return imageView; } + (void)showAlertWithTitle:(NSString *)title message:(NSString *)msg dismiss:(HHAlertCallback)callback { return [self showAlertWithTitle:title message:msg okTitle:@"确定" cancelTitle:@"取消" dismiss:callback]; } + (void)showSingleButtonAlertWithTitle:(NSString *)title message:(NSString *)msg okTitle:(NSString *)okString dismiss:(HHAlertCallback)callback { return [self showAlertWithTitle:title message:msg okTitle:okString cancelTitle:nil inViewController:[UIApplication sharedApplication].keyWindow.rootViewController dismiss:callback]; } + (void)showAlertWithTitle:(NSString *)title message:(NSString *)msg okTitle:(NSString *)okString cancelTitle:(NSString *)cancelString dismiss:(HHAlertCallback)callback { return [self showAlertWithTitle:title message:msg okTitle:okString cancelTitle:cancelString inViewController:[UIApplication sharedApplication].keyWindow.rootViewController dismiss:callback]; } + (void)showAlertWithTitle:(NSString *)title message:(NSString *)msg okTitle:(NSString *)okString cancelTitle:(NSString *)cancelString inViewController:(UIViewController *)vc dismiss:(HHAlertCallback)callback { if (!g_assistObj) { g_assistObj = [AssistObject new]; } NSString *titleString = title?title:@"提示"; if ([[UIDevice currentDevice].systemVersion floatValue]< 8.0) { HHUIAlertView *alert = [[HHUIAlertView alloc] initWithTitle:titleString message:msg delegate:g_assistObj cancelButtonTitle:cancelString otherButtonTitles:okString, nil]; alert.dismissCallback = callback; alert.tag = kCommonAlertTag; [alert show]; g_assistObj.alertView = alert; } else { UIAlertController *alert = [UIAlertController alertControllerWithTitle:title message:msg preferredStyle:UIAlertControllerStyleAlert]; if (cancelString) { UIAlertAction *cancel = [UIAlertAction actionWithTitle:cancelString style:UIAlertActionStyleCancel handler:^(UIAlertAction *action) { dispatch_async(dispatch_get_main_queue(), ^{ if (callback) { callback( NO ); } // g_assistObj.callbackForAlert(NO); // g_assistObj.callbackForAlert = nil; }); }]; [alert addAction:cancel]; } UIAlertAction *ok = [UIAlertAction actionWithTitle:okString style:UIAlertActionStyleDefault handler:^(UIAlertAction *action) { dispatch_async(dispatch_get_main_queue(), ^{ if (callback) { callback( YES ); } // g_assistObj.callbackForAlert(YES); // g_assistObj.callbackForAlert = nil; }); }]; [alert addAction:ok]; dispatch_async(dispatch_get_main_queue(), ^ { [vc presentViewController:alert animated:YES completion:nil]; }); g_assistObj.alertView = alert; } } + (void)dismissAlertWithClickedButtonIndex:(NSInteger)buttonIndex animated:(BOOL)animated { if (g_assistObj.alertView) { if ([g_assistObj.alertView isKindOfClass:[UIAlertView class]]) { [g_assistObj.alertView dismissWithClickedButtonIndex:buttonIndex animated:animated]; } else if ([g_assistObj.alertView isKindOfClass:[UIAlertController class]]) { [g_assistObj.alertView dismissViewControllerAnimated:animated completion:nil]; } } } + (NSDictionary *)parseUrlParameters:(NSURL *)url { NSMutableDictionary *retMd = [NSMutableDictionary dictionary]; NSString *query = [url query]; if (!query || query.length == 0) { return retMd; } NSArray *parameters = [query componentsSeparatedByString:@"&"]; for (NSString *str in parameters) { NSArray *keyValue = [str componentsSeparatedByString:@"="]; [retMd setObject:keyValue[1] forKey:keyValue[0]]; } return retMd; } + (void)postTip:(NSString *)tipsTitle RGB16:(int)rgbValue complete:(void(^)())completeCallback { [self postTip:tipsTitle RGBcolorRed:((float)((rgbValue & 0xFF0000) >> 16)) \ green:((float)((rgbValue & 0xFF00) >> 8)) \ blue:((float)(rgbValue & 0xFF)) \ keepTime:1.0 \ complete:completeCallback]; } + (void)postTip:(NSString *)tipsTitle RGB16:(int)rgbValue keepTime:(NSTimeInterval)interval complete:(void(^)())completeCallback { [self postTip:tipsTitle RGBcolorRed:((float)((rgbValue & 0xFF0000) >> 16)) \ green:((float)((rgbValue & 0xFF00) >> 8)) \ blue:((float)(rgbValue & 0xFF)) \ keepTime:interval \ complete:completeCallback]; } + (void)postTip:(NSString *)tipsTitle RGBcolorRed:(CGFloat)red green:(CGFloat)green blue:(CGFloat)blue keepTime:(NSTimeInterval)time complete:(void(^)())completeCallback { UIWindow *keyWindow = [UIApplication sharedApplication].keyWindow; UILabel *labelBanner = [[UILabel alloc] initWithFrame:CGRectMake(0, -20, keyWindow.frame.size.width, 20)]; labelBanner.font = [UIFont systemFontOfSize:10.0f]; labelBanner.text = tipsTitle; labelBanner.textAlignment = NSTextAlignmentCenter; labelBanner.backgroundColor = [UIColor colorWithRed:red/255.0 green:green/255.0 blue:blue/255.0 alpha:1]; labelBanner.textColor = [UIColor colorWithRed:239/255.0 green:239/255.0 blue:239/255.0 alpha:1]; keyWindow.windowLevel = UIWindowLevelStatusBar + 1.0f; [keyWindow addSubview:labelBanner]; [UIView animateWithDuration:0.3 animations:^{ //显示出来 labelBanner.transform = CGAffineTransformMakeTranslation(0, 20); } completion:^(BOOL finished) { //停留0.5 dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(time * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{ //回去 [UIView animateWithDuration:0.5 animations:^{ labelBanner.transform = CGAffineTransformIdentity; } completion:^(BOOL finished) { keyWindow.windowLevel = UIWindowLevelNormal; if (completeCallback) { completeCallback(); } }]; }); }]; } + (NSString *)md5HexDigest:(NSString*)input{ const char *cStr = [input UTF8String]; unsigned char digest[CC_MD5_DIGEST_LENGTH]; CC_MD5( cStr, (CC_LONG)input.length, digest ); NSMutableString *result = [NSMutableString stringWithCapacity:CC_MD5_DIGEST_LENGTH * 2]; for(int i = 0; i < CC_MD5_DIGEST_LENGTH; i++) [result appendFormat:@"%02x", digest[i]]; return result; } + (NSString *)getDeviceVersion { NSString *deviceType; struct utsname systemInfo; uname(&systemInfo); deviceType = [NSString stringWithCString:systemInfo.machine encoding:NSUTF8StringEncoding]; return deviceType; } + (NSString*)phoneType { NSString *platform = getDeviceVersion(); //iPhone if ([platform isEqualToString:@"iPhone1,1"]) return@"iPhone 1G"; if ([platform isEqualToString:@"iPhone1,2"]) return@"iPhone 3G"; if ([platform isEqualToString:@"iPhone2,1"]) return@"iPhone 3GS"; if ([platform isEqualToString:@"iPhone3,1"]) return@"iPhone 4"; if ([platform isEqualToString:@"iPhone3,2"]) return@"Verizon iPhone 4"; if ([platform isEqualToString:@"iPhone3,3"]) return@"iPhone 4 (CDMA)"; if ([platform isEqualToString:@"iPhone4,1"]) return @"iPhone 4s"; if ([platform isEqualToString:@"iPhone5,1"]) return @"iPhone 5 (GSM/WCDMA)"; if ([platform isEqualToString:@"iPhone4,2"]) return @"iPhone 5 (CDMA)"; if ([platform isEqualToString:@"iPhone6,1"]) return @"iPhone 5S"; if ([platform isEqualToString:@"iPhone6,2"]) return @"iPhone 5S"; if ([platform isEqualToString:@"iPhone7,1"]) return @"iPhone 6"; if ([platform isEqualToString:@"iPhone7,2"]) return @"iPhone 6 Plus"; if ([platform isEqualToString:@"iPhone8,1"]) return @"iPhone 6s"; if ([platform isEqualToString:@"iPhone8,2"]) return @"iPhone 6s Plus"; //iPot Touch if ([platform isEqualToString:@"iPod1,1"]) return@"iPod Touch 1G"; if ([platform isEqualToString:@"iPod2,1"]) return@"iPod Touch 2G"; if ([platform isEqualToString:@"iPod3,1"]) return@"iPod Touch 3G"; if ([platform isEqualToString:@"iPod4,1"]) return@"iPod Touch 4G"; if ([platform isEqualToString:@"iPod5,1"]) return@"iPod Touch 5G"; //iPad if ([platform isEqualToString:@"iPad1,1"]) return@"iPad"; if ([platform isEqualToString:@"iPad2,1"]) return@"iPad 2 (WiFi)"; if ([platform isEqualToString:@"iPad2,2"]) return@"iPad 2 (GSM)"; if ([platform isEqualToString:@"iPad2,3"]) return@"iPad 2 (CDMA)"; if ([platform isEqualToString:@"iPad2,4"]) return@"iPad 2 New"; if ([platform isEqualToString:@"iPad2,5"]) return@"iPad Mini (WiFi)"; if ([platform isEqualToString:@"iPad3,1"]) return@"iPad 3 (WiFi)"; if ([platform isEqualToString:@"iPad3,2"]) return@"iPad 3 (CDMA)"; if ([platform isEqualToString:@"iPad3,3"]) return@"iPad 3 (GSM)"; if ([platform isEqualToString:@"iPad3,4"]) return@"iPad 4 (WiFi)"; if ([platform isEqualToString:@"i386"] || [platform isEqualToString:@"x86_64"]) return@"Simulator"; return platform; } + (NSString *)phoneSystem{ return [NSString stringWithFormat:@"%@%@",[UIDevice currentDevice].systemName,[UIDevice currentDevice].systemVersion]; } + (NSString *)appStoreNumber{ return [[[NSBundle mainBundle] infoDictionary] objectForKey:@"CFBundleShortVersionString"]; } + (NSString *)appBulidNumber{ return [[[NSBundle mainBundle] infoDictionary] objectForKey:@"CFBundleVersion"]; } + (BOOL)compareWithBeginDateString:(NSString *)beginDateString andEndDateString:(NSString *)endDateString { NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init]; [dateFormatter setDateFormat:@"yyyy-MM"]; NSDate *beginDate = [dateFormatter dateFromString:beginDateString]; NSDate *endDate = [dateFormatter dateFromString:endDateString]; NSComparisonResult result = [beginDate compare:endDate]; if (result == NSOrderedAscending) { return YES; } return NO; } ///** // * 格式化日期 // * // * @param dateFormat 日期格式，etg：@"yyyy-MM-dd HH:mm:ss" // * // * @return 字符串 // */ //- (NSString *)toStringByformat:(NSString *)dateFormat //{ // NSDateFormatter *formatter = [[NSDateFormatter alloc] init]; // [formatter setDateFormat:dateFormat]; // NSString *returnString = [formatter stringFromDate:self]; // ARC_RELEASE(dateFormatter); // return returnString; //} #pragma mark - 格式化显示时间 4月12日 + (NSDate *)dateFromString:(NSString *)dateString{ NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init]; [dateFormatter setDateFormat: @"yyyy-MM-dd HH:mm:ss"]; NSDate *destDate= [dateFormatter dateFromString:dateString]; return destDate; } + (NSString *)getNormalShowDateString:(NSString *)dateString { NSDate *nowDate = [NSDate date]; NSString *dateStr = [dateString substringToIndex:9]; NSString *curDateStr = [nowDate toStringByformat:@"yyyy-MM-dd"]; if ([dateStr isEqualToString:curDateStr]) { //当天信息 NSString *hourString = [dateString substringWithRange:NSMakeRange(11, 2)]; NSInteger hour = [hourString integerValue]; NSString *strMonment = @""; if(hour < 6){ strMonment = @"凌晨"; } else if (hour < 12){ strMonment = @"上午"; } else if (hour < 18){ strMonment = @"下午"; } else{ strMonment = @"晚上"; } NSString *timeString = [dateString substringWithRange:NSMakeRange(11, 5)]; return [NSString stringWithFormat:@"%@%@",strMonment,timeString]; } else { NSDate *yesterday = [NSDate dateWithTimeIntervalSince1970:[nowDate timeIntervalSince1970]-(24*60*60)]; NSString* yesterdatStr = [yesterday toStringByformat:@"yyyy-MM-dd"]; if ([dateStr isEqualToString:yesterdatStr])//昨天 { NSString *timeString = [dateString substringWithRange:NSMakeRange(11, 5)]; return [NSString stringWithFormat:@"昨天%@",timeString]; } else { NSString *dateStr = [dateString substringToIndex:4]; NSString *curDateStr = [nowDate toStringByformat:@"yyyy"]; if ([dateStr isEqualToString:curDateStr])//当年 { //MM月dd日 return [dateString substringWithRange:NSMakeRange(5, 5)]; } else//超过一年 { //yyyy年MM月dd日 return [dateString substringWithRange:NSMakeRange(0, 10)]; } } } } @end @implementation AssistObject #pragma mark - AlertDelegate - (void)alertView:(HHUIAlertView *)alertView didDismissWithButtonIndex:(NSInteger)buttonIndex { if (alertView.tag == kCommonAlertTag) { dispatch_async(dispatch_get_main_queue(), ^{ if (buttonIndex == 1) { // _callbackForAlert( YES ); alertView.dismissCallback( YES ); } else { alertView.dismissCallback( NO ); // _callbackForAlert( NO ); } // _callbackForAlert = NULL; }); } } @end int getFileSize(NSString *path) { NSFileManager * filemanager = [[NSFileManager alloc]init]; if([filemanager fileExistsAtPath:path]){ NSDictionary * attributes = [filemanager attributesOfItemAtPath:path error:nil]; NSNumber *theFileSize; if ( (theFileSize = [attributes objectForKey:NSFileSize]) ) return [theFileSize intValue]; else return -1; } else { return -1; } } NSString* getDeviceVersion() { NSString *deviceType; struct utsname systemInfo; uname(&systemInfo); deviceType = [NSString stringWithCString:systemInfo.machine encoding:NSUTF8StringEncoding]; return deviceType; } NSString * platformString () { NSString *platform = getDeviceVersion(); //iPhone if ([platform isEqualToString:@"iPhone1,1"]) return@"iPhone 1G"; if ([platform isEqualToString:@"iPhone1,2"]) return@"iPhone 3G"; if ([platform isEqualToString:@"iPhone2,1"]) return@"iPhone 3GS"; if ([platform isEqualToString:@"iPhone3,1"]) return@"iPhone 4"; if ([platform isEqualToString:@"iPhone3,2"]) return@"Verizon iPhone 4"; if ([platform isEqualToString:@"iPhone3,3"]) return@"iPhone 4 (CDMA)"; if ([platform isEqualToString:@"iPhone4,1"]) return @"iPhone 4s"; if ([platform isEqualToString:@"iPhone5,1"]) return @"iPhone 5 (GSM/WCDMA)"; if ([platform isEqualToString:@"iPhone4,2"]) return @"iPhone 5 (CDMA)"; //iPot Touch if ([platform isEqualToString:@"iPod1,1"]) return@"iPod Touch 1G"; if ([platform isEqualToString:@"iPod2,1"]) return@"iPod Touch 2G"; if ([platform isEqualToString:@"iPod3,1"]) return@"iPod Touch 3G"; if ([platform isEqualToString:@"iPod4,1"]) return@"iPod Touch 4G"; if ([platform isEqualToString:@"iPod5,1"]) return@"iPod Touch 5G"; //iPad if ([platform isEqualToString:@"iPad1,1"]) return@"iPad"; if ([platform isEqualToString:@"iPad2,1"]) return@"iPad 2 (WiFi)"; if ([platform isEqualToString:@"iPad2,2"]) return@"iPad 2 (GSM)"; if ([platform isEqualToString:@"iPad2,3"]) return@"iPad 2 (CDMA)"; if ([platform isEqualToString:@"iPad2,4"]) return@"iPad 2 New"; if ([platform isEqualToString:@"iPad2,5"]) return@"iPad Mini (WiFi)"; if ([platform isEqualToString:@"iPad3,1"]) return@"iPad 3 (WiFi)"; if ([platform isEqualToString:@"iPad3,2"]) return@"iPad 3 (CDMA)"; if ([platform isEqualToString:@"iPad3,3"]) return@"iPad 3 (GSM)"; if ([platform isEqualToString:@"iPad3,4"]) return@"iPad 4 (WiFi)"; if ([platform isEqualToString:@"i386"] || [platform isEqualToString:@"x86_64"]) return@"Simulator"; return platform; } BOOL compareStringIdsDiff( NSArray *allphones, NSString *phonesCacheFilePath, NSArray **addlist, NSArray **removelist ) { NSMutableArray *cachephones = [NSMutableArray arrayWithContentsOfFile:phonesCacheFilePath]; NSMutableArray *sortedAllPhones = [NSMutableArray arrayWithArray:allphones]; [sortedAllPhones sortUsingSelector:@selector(compare:)]; NSMutableArray *maAddList = [NSMutableArray array]; NSMutableArray *maRemoveList = [NSMutableArray array]; BOOL hasChange = NO; if (cachephones) { // 有过记录 NSMutableIndexSet *shouldRemoveIndex = [NSMutableIndexSet indexSet]; int lindx, rindx; lindx = rindx = 0; do { if ( lindx >= cachephones.count) { // 左边没有了，右边全部增加到addlist NSArray *subarray = [sortedAllPhones subarrayWithRange:NSMakeRange(rindx, sortedAllPhones.count - rindx)]; [maAddList addObjectsFromArray:subarray]; break; } if ( rindx >= sortedAllPhones.count) { // 右边没有了，左边全部回到removelist NSArray *subarray = [cachephones subarrayWithRange:NSMakeRange(lindx, cachephones.count - lindx)]; [maRemoveList addObjectsFromArray:subarray]; break; } long long lv = [cachephones[lindx] longLongValue]; long long rv = [sortedAllPhones[rindx] longLongValue]; if ( lv > rv ) { [maAddList addObject:sortedAllPhones[rindx]]; rindx++; } else if (lv == rv) { lindx++; rindx++; } else { [maRemoveList addObject:cachephones[lindx]]; [shouldRemoveIndex addIndex:lindx]; lindx++; } } while (1); if (maAddList.count > 0 || maRemoveList.count > 0) { hasChange = YES; } } else { } [sortedAllPhones writeToFile:phonesCacheFilePath atomically:NO]; if (addlist) { *addlist = maAddList; } if (removelist) { *removelist = maRemoveList; } return hasChange; }