//
// BLETools.m
// FireBoltt
//
// Created by lemo. on 2020/3/21.
// Copyright © 2020 Sheldon. All rights reserved.
//
#import "BLETools.h"
#import "NSString+methods.h"
#import "JZLocationConverter.h"
@implementation BLETools
/**
将时间戳按指定格式时间输出
@param spString 秒
@param formatStr 指定格式
*/
+ (NSString*)nsdateToTime:(long long)spString formatStr:(NSString *)formatStr
{
NSDate *date = [NSDate dateWithTimeIntervalSince1970:spString];
NSTimeZone *zone = [NSTimeZone systemTimeZone]; // 获得系统的时区
NSTimeInterval time = [zone secondsFromGMTForDate:date];
[date dateByAddingTimeInterval:time];
NSDateFormatter *dateFormat=[[NSDateFormatter alloc]init];
NSLocale *locale = [[NSLocale alloc] initWithLocaleIdentifier:@"zh"];
[dateFormat setLocale:locale];
[dateFormat setCalendar: [[NSCalendar alloc]
initWithCalendarIdentifier:NSCalendarIdentifierGregorian]];
[dateFormat setDateFormat:formatStr];
NSString* string=[dateFormat stringFromDate:date];
return string;
}
/**
将指定格式时间转NSDate输出
*/
+ (NSDate *)nsdateToformatStr:(NSString *)formatStr {
NSDateFormatter *dateFormat=[[NSDateFormatter alloc]init];
[dateFormat setCalendar: [[NSCalendar alloc]
initWithCalendarIdentifier:NSCalendarIdentifierGregorian]];
NSInteger formatStrCount = [formatStr componentsSeparatedByString:@"-"].count;
NSArray *timeArr = @[@"yyyy-",@"MM-",@"dd-",@"HH-",@"mm-",@"ss-"];
if (formatStrCount && formatStrCount <= 6) {
NSMutableString *format = [[NSMutableString alloc] init];
for (NSInteger i = 0; i < formatStrCount; i ++) {
[format appendString:timeArr[i]];
}
[dateFormat setDateFormat:[format substringToIndex:format.length - 1]];
NSDate *date = [dateFormat dateFromString:formatStr];
return date;
}
return nil;
}
/**
将字符串变成数组
@param valueStr 字符串
@return 返回一个数组
*/
+ (NSArray *)stringByArrayData:(NSString *)valueStr
{
NSString *tempStr = [valueStr stringByReplacingOccurrencesOfString:@"|" withString:@"-"];
NSString *tempstring = [tempStr stringByReplacingOccurrencesOfString:@":" withString:@"-"];
NSString *spacestring = [tempstring stringByReplacingOccurrencesOfString:@" " withString:@"-"];
NSArray *valueArray = [spacestring componentsSeparatedByString:@"-"];
return valueArray;
}
+ (NSString *)getCurrentLanguage
{
NSArray *languages = [NSLocale preferredLanguages];
NSString *currentLanguage = [languages objectAtIndex:0];
return currentLanguage;
}
/** 获取当前是星期几 把当前日期变成星期 */
+ (NSInteger)getNowWeekday {
NSDate *date = [NSDate date];
NSCalendar * calendar = [[NSCalendar alloc] initWithCalendarIdentifier:NSCalendarIdentifierGregorian]; // 指定日历的算法
NSDateComponents *comps = [calendar components:NSCalendarUnitWeekday fromDate:date];
NSInteger week = [comps weekday];
return week;
}
/**
若是中文直接转拼音
*/
+ (NSString *)transformPinyin:(NSString *)chinese
{
if (![BLETools isChinese:chinese]) {
return chinese;
}
NSMutableString *pinyin = [chinese mutableCopy];
CFStringTransform((__bridge CFMutableStringRef)pinyin, NULL, kCFStringTransformMandarinLatin, NO);
CFStringTransform((__bridge CFMutableStringRef)pinyin, NULL, kCFStringTransformStripCombiningMarks, NO);
//去掉空格
return [[NSString stringWithFormat:@"%@",pinyin] stringByReplacingOccurrencesOfString:@" " withString:@""];
}
/**
检测是否是中文
*/
+(BOOL)isChinese:(NSString *)str
{
NSString *match = @"(^[\u4e00-\u9fa5]+$)";
NSPredicate *predicate = [NSPredicate predicateWithFormat:@"SELF matches %@", match];
return [predicate evaluateWithObject:str];
}
/**
两个时间差(分钟)
@param startTime 开始时间
@param endTime 结束时间
@return 分钟 (字符串)
*/
+(NSString *)compareStartTime:(NSString *)startTime EndTime:(NSString *)endTime
{
//同一天内 如果开始时间为9:01 结束时间为21：01 那么这条数据就是无效的
//不在一天内如果开始时间为 21：02 结束时间为22：01 那么这条数据也是无效的
if ((![[startTime substringWithRange:NSMakeRange(0, 10)] isEqualToString:[endTime substringWithRange:NSMakeRange(0, 10)]]&&[endTime substringWithRange:NSMakeRange(11, 2)].integerValue >= 21)
|| ([[startTime substringWithRange:NSMakeRange(0, 10)] isEqualToString:[endTime substringWithRange:NSMakeRange(0, 10)]]&& [startTime substringWithRange:NSMakeRange(11, 2)].integerValue < 21 && [startTime substringWithRange:NSMakeRange(11, 2)].integerValue >= 9)) {
return @"0";
}
else{
long long start = [NSString changeTimeToMinutes:startTime];
long long end = [NSString changeTimeToMinutes:endTime];
NSString *compareStr = [NSString stringWithFormat:@"%lld",(end-start)/60];
return compareStr;
}
}
/**
本地语言转换
@param language 系统语言
*/
+(NSString*)laguageTransform:(NSString*)language
{
NSDictionary * dict =@{@"zh-Hans-CN":@"zh_CN",// zh-Hans-CN, 简体中文
@"zh-Hant-HK":@"zh_TW",// zh-Hant-HK, 香港繁体
@"zh-Hant-HK":@"zh_TW",// zh-Hant-CN, 繁体中文
@"zh-Hant-MO":@"zh_TW",// zh-Hant-MO, 繁体中文(澳门)
@"zh-Hant-TW":@"zh_TW",// zh-Hant-TW 繁体中文(台湾)
@"en-CN":@"en_US", // en-CN, 英文
@"en-AU":@"en_US", // en-AU, 英文(澳大利亚)
@"en-IN":@"en_US", // en-IN, 英文(印度)
@"en-GB":@"en_GB", // en-GB, 英文(英国)
@"es-CN":@"es_SA", // es-CN, 西班牙
@"es-419":@"es_SA", // es-419, 西班牙(拉丁美洲)
@"es-MX":@"es_SA", // es-MX, 西班牙(墨西哥)
@"de-AT":@"de_DE", // de-AT, 德文(奥地利)
@"de-CN":@"de_DE", // de-CN, 德文
@"de-DE":@"de_DE", // de-DE, 德文(德国)
@"de-CH":@"de_DE", // de-CH, 德文(瑞士)
@"fr-BE":@"fr_FR", // fr-BE, 法文(比利时)
@"fr-FR":@"fr_FR", // fr-FR, 法文(法国)
@"fr-CH":@"fr_FR", // fr-CH, 法文(瑞士)
@"fr-CA":@"fr_FR", // fr-CA, 法文(加拿大)
@"fr-CN":@"fr_FR", // fr-CN, 法文
@"pt-PT":@"pt_PT", // pt-PT, 葡萄牙文
@"pt-BR":@"pt_BZ", // pt-BR, 葡萄牙(巴西)
@"ko-CN":@"ko", // ko-CN, 韩文
@"ja-CN":@"ja_JP", // ja-CN, 日文
@"ru-CN":@"ru_RU", // ru-CN 俄文
@"ro-CN":@"ro_RO", // ro-CN, 罗马尼亚
@"it_CN":@"it_IT", // it-CN, 意大利
@"el_CN":@"el_GR", // el-CN, 希腊文
@"tr-CN":@"tr-TR" // tr-CN, 土耳其
};
NSArray * dictKeyArray = [dict allKeys];
if ([dictKeyArray containsObject:language])
{
return dict[language];
};
return nil;
}
/**
获取时间戳
@param date 日期
@param hour 小时
@param minute 分钟
@param seconds 秒
@return 时间戳
*/
+ (NSInteger)zeroOfSecondsTimestampWithDate:(NSDate *)date hour:(NSInteger)hour minute:(NSInteger)minute seconds:(NSInteger)seconds
{
NSCalendar *calendar = [NSCalendar currentCalendar];
NSDateComponents *components = [calendar components:NSUIntegerMax fromDate:[NSDate date]];
components.hour = hour;
components.minute = minute;
components.second = seconds;
NSTimeInterval ts = (NSInteger)[[calendar dateFromComponents:components] timeIntervalSince1970];
return ts;
}
/**
获取时间戳
@param time 2017-01-01-12-12-12格式的时间
@return 时间戳字符串
*/
+ (NSString *)getTimestampWithTime:(NSString *)time{
if (!time.length) {
return @"";
}
NSArray *arr = [time componentsSeparatedByString:@"-"];
NSDateFormatter *inputFormatter = [[NSDateFormatter alloc] init];
[inputFormatter setCalendar: [[NSCalendar alloc]
initWithCalendarIdentifier:NSCalendarIdentifierGregorian]];
// [inputFormatter setLocale:[[NSLocale alloc] initWithLocaleIdentifier:@"en_US"]];
switch (arr.count) {
case 3:
[inputFormatter setDateFormat:@"yyyy-MM-dd"];
break;
case 4:
[inputFormatter setDateFormat:@"yyyy-MM-dd-HH"];
break;
case 5:
[inputFormatter setDateFormat:@"yyyy-MM-dd-HH-mm"];
break;
case 6:
[inputFormatter setDateFormat:@"yyyy-MM-dd-HH-mm-ss"];
break;
default:
break;
}
NSDate* inputDate = [inputFormatter dateFromString:time];
NSLog(@"date = %@", inputDate);
NSString *timestamp = [NSString stringWithFormat:@"%ld",(long)[inputDate timeIntervalSince1970]];
return timestamp;
}
+ (int)heartRateGrade:(NSInteger)heartRate
{
if (heartRate >= 150 && heartRate<= 180) {
return 3;
}else if (heartRate >= 120 && heartRate< 150){
return 2;
}else if (heartRate < 120){
return 1;
}
return 1;
}
/**
将周期字符串转成对应日期字符串（1100000-周一，周二）
*/
+ (NSString *)cycleStrConversion:(NSString *)cycleStr {
NSArray *cycleArr = @[NSLocalizedString(@"周一 ", nil),
NSLocalizedString(@"周二 ", nil),
NSLocalizedString(@"周三 ", nil),
NSLocalizedString(@"周四 ", nil),
NSLocalizedString(@"周五 ", nil),
NSLocalizedString(@"周六 ", nil),
NSLocalizedString(@"周日 ", nil)];
NSMutableString *tempStr = [[NSMutableString alloc] init];
for (int i = 0; i < 7; i++) {
if ([[cycleStr substringWithRange:NSMakeRange(i, 1)] isEqualToString:@"1"]) {
[tempStr appendString:cycleArr[i]];
}
}
return tempStr.length ? (NSString *)tempStr : NSLocalizedString(@"仅一次", nil);
}
+ (NSString *)stringDecode:(NSString *)str {
NSString *result = [(NSString *)str stringByReplacingOccurrencesOfString:@"+" withString:@" "];
result = [result stringByReplacingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
return result;
}
+ (NSDictionary *)dictionaryWithJsonString:(NSString *)jsonString
{
if (jsonString == nil) {
return nil;
}
NSData *jsonData = [jsonString dataUsingEncoding:NSUTF8StringEncoding];
NSError *err;
NSDictionary *dic = [NSJSONSerialization JSONObjectWithData:jsonData
options:NSJSONReadingMutableContainers
error:&err];
if(err)
{
NSLog(@"json解析失败：%@",err);
return nil;
}
return dic;
}
///16进制字符串转data
+ (NSData *)convertHexStrToData:(NSString *)str
{
if (!str || [str length] == 0) {
return nil;
}
NSMutableData *hexData = [[NSMutableData alloc] initWithCapacity:20];
NSRange range;
if ([str length] % 2 == 0) {
range = NSMakeRange(0, 2);
} else {
range = NSMakeRange(0, 1);
}
for (NSInteger i = range.location; i < [str length]; i += 2) {
unsigned int anInt;
NSString *hexCharStr = [str substringWithRange:range];
NSScanner *scanner = [[NSScanner alloc] initWithString:hexCharStr];
[scanner scanHexInt:&anInt];
NSData *entity = [[NSData alloc] initWithBytes:&anInt length:1];
[hexData appendData:entity];
range.location += range.length;
range.length = 2;
}
return hexData;
}
// 将NSLog打印信息保存到Document目录下的文件中
+ (void)redirectNSlogToDocumentFolder
{
NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
NSString *documentDirectory = [paths objectAtIndex:0];
NSString *fileName = [NSString stringWithFormat:@"%@.log",[[NSDate alloc] initWithTimeIntervalSinceNow:8*3600]]; // 注意不是NSData!
NSString *logFilePath = [documentDirectory stringByAppendingPathComponent:fileName];
// 将log输入到文件
freopen([logFilePath cStringUsingEncoding:NSASCIIStringEncoding],"a+",stderr);
}
/**
将步数转换为卡路里,公里(此算法与手环算法一致)
@param steps 步数
@param type 0:卡路里 1:公里
*/
+ (NSString *)stepsConversionCaloriesAndKmStpes:(NSString *)steps type:(NSInteger)type {
if (!steps.integerValue) {
return @"0";
}
// 卡路里跟公里数根据计算(与手环计算公式一致)
if (type) {
// 公里 = 步数*(0.415*身高)/100000
NSInteger height = 175;
return [NSString stringWithFormat:@"%.3f",steps.integerValue * (0.415 * height) / 100000];
}
// 卡路里 = 步数 *（（体重- 15）* 0.000693 + 0.005895）
CGFloat weight = 65.0;
return [NSString stringWithFormat:@"%.3f",steps.integerValue * ((weight - 15) * 0.000693 + 0.005895)];
}
@end