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459 lines
14 KiB
459 lines
14 KiB
// |
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// BluetoothTool.m |
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// BluetoothDemo |
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// |
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// Created by mac on 17/3/16. |
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// Copyright © 2017年 . All rights reserved. |
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// |
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#import "BluetoothToolFireBoltt.h" |
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#import <AddressBookUI/AddressBookUI.h> //通讯录库 |
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#import "BLETools.h" |
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#import "BLEConstFireBoltt.h" |
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#import "BluetoothFireBoltt.h" |
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#import "FireBoltt-Swift.h" |
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@implementation BluetoothToolFireBoltt |
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/** |
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CRC校验数据是否正确 |
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*/ |
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+ (BOOL)checkCRCWithData:(NSMutableData *)data { |
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// 取出CRC |
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// int crc = [BluetoothTool intFromHexSrting:[NSString stringWithFormat:@"%02x%02x",((Byte*)([data bytes]))[4],((Byte*)([data bytes]))[5]]]; |
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Byte *bytes = (Byte *)[data bytes]; |
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// 利用位移管道运算转整数 modify by fangtao 2018.12.01 |
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int crc = (bytes[4] & 0xff) << 8 | (bytes[5] & 0xff); |
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// L2层数据 |
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NSData *contentData = [data subdataWithRange:NSMakeRange(8, data.length - 8)]; |
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// 重新根据contentData计算CRC |
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int dataCrc = 0xff; |
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int contentLength = (int)contentData.length; |
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Byte *contentBytes = (Byte *)[contentData bytes]; |
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for (int i = 0; i <contentLength ; i++) { |
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dataCrc^= contentBytes[i] & 0xFF; |
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// NSLog(@"dataCrc == ++ %d",dataCrc); |
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for (int j = 0; j < 8; j++) { |
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if((dataCrc & 1) !=0){ |
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dataCrc >>=1; |
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dataCrc^=0xB8; |
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}else{ |
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dataCrc>>=1; |
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} |
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} |
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} |
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// 如果相等则正确 |
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if (crc == dataCrc) { |
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return YES; |
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} |
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return NO; |
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} |
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/** |
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* 16进制字符串转10进制数字 |
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* |
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* @param hexString 16进制字符串 |
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* |
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* @return 十进制数据 |
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*/ |
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+ (int)intFromHexSrting:(NSString *)hexString { |
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NSLog(@"%@",hexString); |
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if (!hexString) { |
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return 0; |
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} |
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#warning 陈廷峰此处有几率闪退,出现请告知 |
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NSString * temp10 = [NSString stringWithFormat:@"%lu",strtoul([hexString UTF8String],0,16)]; |
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return [temp10 intValue]; |
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} |
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/** |
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10进制转16进制字符串 |
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@param hexNumber 10进制 |
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@return 十六进制字符串 |
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*/ |
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+ (NSString *)stringWithHexNumber:(int)hexNumber { |
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// 固件升级情况下处理一个字节超过255的情况 |
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if (hexNumber > 255) { |
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hexNumber = 0; |
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} |
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char hexChar[6]; |
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sprintf(hexChar, "%02x", (int)hexNumber); |
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NSString *hexString = [NSString stringWithCString:hexChar encoding:NSUTF8StringEncoding]; |
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return hexString; |
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} |
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/** |
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获取系统当前时区时间数据 |
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*/ |
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+ (NSData *)getCurrenTime { |
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// 手环设置时间最后拼接一个12/24小时制，hasAMPM NO：24小时 YES：12小时 |
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NSString *formatStringForHours = [NSDateFormatter dateFormatFromTemplate:@"j" options:0 locale:[NSLocale currentLocale]]; |
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NSRange containsA = [formatStringForHours rangeOfString:@"a"]; |
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BOOL hasAMPM = containsA.location != NSNotFound; |
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NSMutableData *data = [NSMutableData dataWithData:[BluetoothToolFireBoltt getTimeDataWithTime:@[[NSString stringWithFormat:@"%ld", (long)[[NSDate date] timeIntervalSince1970]]] cmdType:BleCMD_setIngTime]]; |
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[data appendBytes:&(hasAMPM) length:1]; |
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NSData *zooeData = [[NSString stringWithFormat:@"%@",[NSTimeZone systemTimeZone]] dataUsingEncoding:NSUTF8StringEncoding]; |
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[data appendData:zooeData]; |
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// NSMutableData *TotalTimeData = [[NSMutableData alloc] init]; |
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// |
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// NSData *timeData = [[NSString stringWithFormat:@"%ld", (long)[[NSDate date] timeIntervalSince1970]] dataUsingEncoding:NSUTF8StringEncoding]; |
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// NSData *zooeData = [[NSString stringWithFormat:@"%@",[NSTimeZone systemTimeZone]] dataUsingEncoding:NSUTF8StringEncoding]; |
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// // 分隔符 |
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// NSData *charData = [@"|" dataUsingEncoding:NSUTF8StringEncoding]; |
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// [TotalTimeData appendData:zooeData]; |
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// [TotalTimeData appendData:charData]; |
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// [TotalTimeData appendData:timeData]; |
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return data; |
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} |
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/** |
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获取当前手机中的通讯录（字节流） |
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@return 20个联系人为一个数据,用数组将所有返回 |
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*/ |
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+ (NSMutableArray *)getCurrenContactPeploe { |
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// 10个联系人为一组 |
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NSInteger contactCount = 10; |
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// 联系人数据数组 |
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NSMutableArray *contactPeplpeArr = [[NSMutableArray alloc] init]; |
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// 获取手机中所有通讯录(姓名|电话) |
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NSMutableArray *contactPeplpe = [self contactPeploe]; |
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// 10个联系人为一个完整数据包 |
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NSInteger count = contactPeplpe.count / contactCount; |
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for (int i = 0; i <= count; i++) { |
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NSString *contactStr = [[NSString alloc] init]; |
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NSData *data = [[NSData alloc] init]; |
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if (i < count) { |
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// 将10个联系人拼接成字符串 |
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contactStr = [[contactPeplpe subarrayWithRange:NSMakeRange(i * contactCount, contactCount)] componentsJoinedByString:@"^"]; |
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data = [contactStr dataUsingEncoding:NSUTF8StringEncoding]; |
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}else if (contactPeplpe.count % contactCount) { |
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// 最后不足10个联系人的数据 |
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contactStr = [[contactPeplpe subarrayWithRange:NSMakeRange(i * contactCount, contactPeplpe.count % contactCount)] componentsJoinedByString:@"^"]; |
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data = [contactStr dataUsingEncoding:NSUTF8StringEncoding]; |
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} |
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if (data.length) { |
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[contactPeplpeArr addObject:data]; |
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} |
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} |
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return contactPeplpeArr; |
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} |
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/** |
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获取当前手机中的通讯录 |
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@return 所有联系人数据 |
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*/ |
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+ (NSMutableArray *)contactPeploe |
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{ |
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// 通讯录数组 |
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NSMutableArray *contactArr = [NSMutableArray new]; |
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//新建一个通讯录类 |
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ABAddressBookRef addressBooks = nil; |
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if ([[UIDevice currentDevice].systemVersion floatValue] >= 6.0) |
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{ |
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addressBooks = ABAddressBookCreateWithOptions(NULL, NULL); |
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//获取通讯录权限 |
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dispatch_semaphore_t sema = dispatch_semaphore_create(0); |
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ABAddressBookRequestAccessWithCompletion(addressBooks, ^(bool granted, CFErrorRef error){dispatch_semaphore_signal(sema);}); |
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dispatch_semaphore_wait(sema, DISPATCH_TIME_FOREVER); |
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}else{ |
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addressBooks = ABAddressBookCreate(); |
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} |
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//获取通讯录中的所有人 |
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CFArrayRef allPeople = ABAddressBookCopyArrayOfAllPeople(addressBooks); |
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//通讯录中人数 |
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CFIndex nPeople = ABAddressBookGetPersonCount(addressBooks); |
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//循环，获取每个人的个人信息 |
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for (NSInteger i = 0; i < nPeople; i++) |
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{ |
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// 通讯录字符串--- 姓名|电话 |
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NSString *contactStr = [NSString new]; |
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//获取个人 |
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ABRecordRef person = CFArrayGetValueAtIndex(allPeople, i); |
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//获取个人名字 |
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CFTypeRef abName = ABRecordCopyValue(person, kABPersonFirstNameProperty); |
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CFTypeRef abLastName = ABRecordCopyValue(person, kABPersonLastNameProperty); |
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CFStringRef abFullName = ABRecordCopyCompositeName(person); |
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NSString *nameString = (__bridge NSString *)abName; |
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NSString *lastNameString = (__bridge NSString *)abLastName; |
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if ((__bridge id)abFullName != nil) { |
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nameString = (__bridge NSString *)abFullName; |
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} else { |
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if ((__bridge id)abLastName != nil) |
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{ |
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nameString = [NSString stringWithFormat:@"%@ %@", nameString, lastNameString]; |
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} |
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} |
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ABPropertyID multiProperties[] = { |
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kABPersonPhoneProperty, |
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kABPersonEmailProperty |
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}; |
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NSInteger multiPropertiesTotal = sizeof(multiProperties) / sizeof(ABPropertyID); |
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for (NSInteger j = 0; j < multiPropertiesTotal; j++) { |
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ABPropertyID property = multiProperties[j]; |
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ABMultiValueRef valuesRef = ABRecordCopyValue(person, property); |
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NSInteger valuesCount = 0; |
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if (valuesRef != nil) valuesCount = ABMultiValueGetCount(valuesRef); |
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if (valuesCount == 0) { |
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CFRelease(valuesRef); |
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continue; |
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} |
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//获取电话号码和email |
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for (NSInteger k = 0; k < valuesCount; k++) { |
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CFTypeRef value = ABMultiValueCopyValueAtIndex(valuesRef, k); |
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switch (j) { |
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case 0: {// Phone number |
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// 拼接姓名以及电话 |
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NSString *telString = [(__bridge NSString*)value stringByReplacingOccurrencesOfString:@"-" withString:@""]; |
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contactStr = [NSString stringWithFormat:@"%@\n%@",nameString,telString]; |
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break; |
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} |
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} |
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CFRelease(value); |
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} |
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CFRelease(valuesRef); |
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} |
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//将个人信息添加到数组中，循环完成后addressBookTemp中包含所有联系人的信息 |
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if (contactStr.length) { |
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[contactArr addObject:contactStr]; |
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} |
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if (abName) CFRelease(abName); |
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if (abLastName) CFRelease(abLastName); |
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if (abFullName) CFRelease(abFullName); |
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} |
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return contactArr; |
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} |
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/** |
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将时间戳转数组为Data发送给设备 |
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@param timeArr 时间戳数组 |
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@param type 请求类型 |
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*/ |
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+ (NSData *)getTimeDataWithTime:(NSArray *)timeArr |
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cmdType:(BleCMD_FireBoltt)type { |
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NSMutableData *timeData = [NSMutableData new]; |
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for (int i = 0 ; i<timeArr.count;i++) { |
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NSString *time = timeArr[i]; |
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NSString *timeStr = [NSString new]; |
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if (type == BleCMD_setIngTime) {//时间设置 |
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timeStr = [BLETools nsdateToTime:time.longLongValue formatStr:@"yy-MM-dd-HH-mm-ss"]; |
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}else{//健康数据时间组 |
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if (timeArr.count == 1) { |
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// timeStr = [time isEqualToString:@""] ? @"00-00-00-00-00-00" :[BLETools nsdateToTime:time.longLongValue formatStr:@"yy-MM-dd-HH-mm-ss"]; |
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timeStr = [time isEqualToString:@""] ? @"00-00-00" :[BLETools nsdateToTime:time.longLongValue formatStr:@"yy-MM-dd"]; |
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} |
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} |
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// 将年月日时分秒转成1字节16进制data |
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NSArray *arr = [timeStr componentsSeparatedByString:@"-"]; |
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for (int i = 0; i < arr.count; i ++) { |
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int byte = [arr[i] intValue]; |
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if (byte>2000) { |
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byte = byte%200; |
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} |
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[timeData appendBytes:&byte length:1]; |
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} |
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} |
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return timeData; |
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} |
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/** |
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将闹钟数据转成Data |
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@param arr 闹钟数组 |
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*/ |
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+ (NSData *)getAlarmClockDataWithArr:(NSArray *)arr { |
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Byte buffer[25]; |
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for (int i = 0; i < 5; i ++) { |
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AlarmModel *model = [[AlarmModel alloc] init]; |
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// 不足五个闹钟，则给空闹钟 |
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if (arr.count <= i) { |
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model.Hour = @"00"; |
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model.Minutes = @"00"; |
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model.Cycle = @"0000000"; |
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model.IsOpen = NO; |
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// 标签 0 无效 1有效 |
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buffer[3 + i * 5] = 0; |
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}else { |
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model = arr[i]; |
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// 标签 |
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buffer[3 + i * 5] = 1; |
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} |
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// 时 分 |
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//NSArray *timeArr = [model.alarmTime componentsSeparatedByString:@":"]; |
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buffer[0 + i * 5] = [model.Hour intValue]; |
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buffer[1 + i * 5] = [model.Minutes intValue]; |
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// 周期 |
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const char *cycleStr = [model.Cycle cStringUsingEncoding:NSUTF8StringEncoding]; |
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int cycle = 0; |
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for (int j = 0; j < 7; j ++) { |
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if (cycleStr[j] == '1') { |
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cycle += 1 * pow(2, j); |
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} |
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} |
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buffer[2 + i * 5] = cycle; |
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// 开关 |
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buffer[4 + i * 5] = model.IsOpen; |
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} |
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NSData *data = [NSData dataWithBytes:buffer length:25]; |
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return data; |
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} |
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/** |
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构造L1层第二个字节 |
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@param err 1:对的 0:错的 |
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@param ack 1:回复 0:命令 |
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@param vision 版本 |
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*/ |
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+ (Byte)stitchWithErr:(int)err Ack:(int)ack Vision:(int)vision { |
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int a = 0 * pow(2, 7) + 0 * pow(2, 6) + err * pow(2, 5) + ack * pow(2, 4) + vision; |
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return a; |
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} |
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/** |
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倒序mac地址 |
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*/ |
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+ (NSString *)getInvertedOrderMacWithData:(NSData *)data { |
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NSString *macTemp = data.description; |
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NSMutableString *mutableMac = [[NSMutableString alloc]init];; |
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if (macTemp) { |
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macTemp = [macTemp stringByReplacingOccurrencesOfString:@" " withString:@""]; |
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macTemp = [macTemp stringByReplacingOccurrencesOfString:@"<" withString:@""]; |
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macTemp = [macTemp stringByReplacingOccurrencesOfString:@">" withString:@""]; |
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macTemp = [macTemp substringFromIndex:4]; |
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for (int i = 0; i<6; i++) { |
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NSString *str = [macTemp substringWithRange:NSMakeRange(macTemp.length-2-i*2, 2)]; |
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if (i==5) { |
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[mutableMac appendString:[NSString stringWithFormat:@"%@",str]]; |
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} |
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else{ |
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[mutableMac appendString:[NSString stringWithFormat:@"%@:",str]]; |
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} |
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} |
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} |
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return mutableMac; |
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} |
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/** |
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正序mac地址 |
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*/ |
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+ (NSString *)getPositiveSequenceMacWithData:(NSData *)data { |
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NSString *dataStr = [self hexStringFromData:data]; |
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NSMutableString *mutableMac = [[NSMutableString alloc]init];; |
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if (dataStr) { |
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dataStr = [dataStr stringByReplacingOccurrencesOfString:@" " withString:@""]; |
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dataStr = [dataStr stringByReplacingOccurrencesOfString:@"<" withString:@""]; |
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dataStr = [dataStr stringByReplacingOccurrencesOfString:@">" withString:@""]; |
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for (int i = 0; i < 6; i++) { |
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NSString *str = [dataStr substringWithRange:NSMakeRange(i*2, 2)]; |
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if (i == 5) { |
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[mutableMac appendString:[NSString stringWithFormat:@"%@",str]]; |
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}else { |
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[mutableMac appendString:[NSString stringWithFormat:@"%@:",str]]; |
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} |
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} |
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} |
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return [mutableMac uppercaseString]; |
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} |
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/** |
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Data转16进制字符串 |
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*/ |
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+ (NSString *)hexStringFromData:(NSData*)data { |
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if (![data isKindOfClass:[NSData class]]) { |
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return nil; |
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} |
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if (data == nil) { |
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return nil; |
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} |
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NSMutableString *hexString = [NSMutableString string]; |
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const unsigned char *p = [data bytes]; |
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for (int i=0; i < [data length]; i++) { |
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[hexString appendFormat:@"%02x", *p++]; |
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} |
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return hexString; |
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} |
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@end
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