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DDIsFriend
2023-09-04 16:39:06 +08:00
parent 115f27422e
commit 3b9b465d22
100 changed files with 29843 additions and 7812 deletions
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Pods/BRPickerView/BRPickerView/DatePickerView/BRDatePickerView+BR.h generated Normal file
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//
// BRDatePickerView+BR.h
// BRPickerViewDemo
//
// Created by renbo on 2020/6/16.
// Copyright © 2020 irenb. All rights reserved.
//
// 最新代码下载地址：https://github.com/91renb/BRPickerView
#import "BRDatePickerView.h"
NS_ASSUME_NONNULL_BEGIN
@interface BRDatePickerView (BR)
/** 最小日期 */
- (NSDate *)handlerMinDate:(nullable NSDate *)minDate;
/** 最大日期 */
- (NSDate *)handlerMaxDate:(nullable NSDate *)maxDate;
/** 默认选中的日期 */
- (NSDate *)handlerSelectDate:(nullable NSDate *)selectDate dateFormat:(NSString *)dateFormat;
/** NSDate 转 NSString */
- (NSString *)br_stringFromDate:(NSDate *)date dateFormat:(NSString *)dateFormat;
/** NSString 转 NSDate */
- (NSDate *)br_dateFromString:(NSString *)dateString dateFormat:(NSString *)dateFormat;
/** 比较两个日期大小（可以指定比较级数，即按指定格式进行比较） */
- (NSComparisonResult)br_compareDate:(NSDate *)date targetDate:(NSDate *)targetDate dateFormat:(NSString *)dateFormat;
/** 获取 yearArr 数组 */
- (NSArray *)getYearArr;
/** 获取 monthArr 数组 */
- (NSArray *)getMonthArr:(NSInteger)year;
/** 获取 dayArr 数组 */
- (NSArray *)getDayArr:(NSInteger)year month:(NSInteger)month;
/** 获取 hourArr 数组 */
- (NSArray *)getHourArr:(NSInteger)year month:(NSInteger)month day:(NSInteger)day;
/** 获取 minuteArr 数组 */
- (NSArray *)getMinuteArr:(NSInteger)year month:(NSInteger)month day:(NSInteger)day hour:(NSInteger)hour;
/** 获取 secondArr 数组 */
- (NSArray *)getSecondArr:(NSInteger)year month:(NSInteger)month day:(NSInteger)day hour:(NSInteger)hour minute:(NSInteger)minute;
/** 获取 monthWeekArr 数组 */
- (NSArray *)getMonthWeekArr:(NSInteger)year month:(NSInteger)month;
/** 获取 yearWeekArr 数组 */
- (NSArray *)getYearWeekArr:(NSInteger)year;
/** 获取 quarterArr 数组 */
- (NSArray *)getQuarterArr:(NSInteger)year;
/** 添加 pickerView */
- (void)setupPickerView:(UIView *)pickerView toView:(UIView *)view;
/** 设置日期单位 */
- (NSArray *)setupPickerUnitLabel:(UIPickerView *)pickerView unitArr:(NSArray *)unitArr;
- (NSString *)getYearNumber:(NSInteger)year;
- (NSString *)getMDHMSNumber:(NSInteger)number;
- (NSString *)getYearText:(NSArray *)yearArr row:(NSInteger)row;
- (NSString *)getMonthText:(NSArray *)monthArr row:(NSInteger)row;
- (NSString *)getDayText:(NSArray *)dayArr row:(NSInteger)row mSelectDate:(NSDate *)mSelectDate;
- (NSString *)getHourText:(NSArray *)hourArr row:(NSInteger)row;
- (NSString *)getMinuteText:(NSArray *)minuteArr row:(NSInteger)row;
- (NSString *)getSecondText:(NSArray *)secondArr row:(NSInteger)row;
- (NSString *)getWeekText:(NSArray *)weekArr row:(NSInteger)row;
- (NSString *)getQuarterText:(NSArray *)quarterArr row:(NSInteger)row;
- (NSString *)getAMText;
- (NSString *)getPMText;
- (NSString *)getYearUnit;
- (NSString *)getMonthUnit;
- (NSString *)getDayUnit;
- (NSString *)getHourUnit;
- (NSString *)getMinuteUnit;
- (NSString *)getSecondUnit;
- (NSString *)getWeekUnit;
- (NSString *)getQuarterUnit;
- (NSInteger)getIndexWithArray:(NSArray *)array object:(NSString *)obj;
@end
NS_ASSUME_NONNULL_END

755
Pods/BRPickerView/BRPickerView/DatePickerView/BRDatePickerView+BR.m generated Normal file
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//
// BRDatePickerView+BR.m
// BRPickerViewDemo
//
// Created by renbo on 2020/6/16.
// Copyright © 2020 irenb. All rights reserved.
//
// 最新代码下载地址：https://github.com/91renb/BRPickerView
#import "BRDatePickerView+BR.h"
#import "NSBundle+BRPickerView.h"
BRSYNTH_DUMMY_CLASS(BRDatePickerView_BR)
//////////////////////////////////////////
/// 本分类主要是给 BRDatePickerView 文件瘦身
//////////////////////////////////////////
@implementation BRDatePickerView (BR)
#pragma mark - 最小日期
- (NSDate *)handlerMinDate:(NSDate *)minDate {
if (!minDate) {
if (self.pickerMode == BRDatePickerModeMDHM) {
minDate = [NSDate br_setMonth:1 day:1 hour:0 minute:0];
} else if (self.pickerMode == BRDatePickerModeMD) {
minDate = [NSDate br_setMonth:1 day:1];
} else if (self.pickerMode == BRDatePickerModeTime || self.pickerMode == BRDatePickerModeCountDownTimer || self.pickerMode == BRDatePickerModeHM) {
minDate = [NSDate br_setHour:0 minute:0];
} else if (self.pickerMode == BRDatePickerModeHMS) {
minDate = [NSDate br_setHour:0 minute:0 second:0];
} else if (self.pickerMode == BRDatePickerModeMS) {
minDate = [NSDate br_setMinute:0 second:0];
} else {
minDate = [NSDate distantPast]; // 遥远的过去的一个时间点
}
}
return minDate;
}
#pragma mark - 最大日期
- (NSDate *)handlerMaxDate:(NSDate *)maxDate {
if (!maxDate) {
if (self.pickerMode == BRDatePickerModeMDHM) {
maxDate = [NSDate br_setMonth:12 day:31 hour:23 minute:59];
} else if (self.pickerMode == BRDatePickerModeMD) {
maxDate = [NSDate br_setMonth:12 day:31];
} else if (self.pickerMode == BRDatePickerModeTime || self.pickerMode == BRDatePickerModeCountDownTimer || self.pickerMode == BRDatePickerModeHM) {
maxDate = [NSDate br_setHour:23 minute:59];
} else if (self.pickerMode == BRDatePickerModeHMS) {
maxDate = [NSDate br_setHour:23 minute:59 second:59];
} else if (self.pickerMode == BRDatePickerModeMS) {
maxDate = [NSDate br_setMinute:59 second:59];
} else {
maxDate = [NSDate distantFuture]; // 遥远的未来的一个时间点
}
}
return maxDate;
}
#pragma mark - 默认选中的日期
- (NSDate *)handlerSelectDate:(NSDate *)selectDate dateFormat:(NSString *)dateFormat {
// selectDate 优先级高于 selectValue（推荐使用 selectDate 设置默认选中的日期）
if (!selectDate) {
if (self.selectValue && self.selectValue.length > 0) {
if (self.pickerMode == BRDatePickerModeYMDH && self.isShowAMAndPM) {
NSString *firstString = [[self.selectValue componentsSeparatedByString:@" "] firstObject];
NSString *lastString = [[self.selectValue componentsSeparatedByString:@" "] lastObject];
if ([lastString isEqualToString:[self getAMText]]) {
self.selectValue = [NSString stringWithFormat:@"%@ 00", firstString];
}
if ([lastString isEqualToString:[self getPMText]]) {
self.selectValue = [NSString stringWithFormat:@"%@ 12", firstString];
}
}
NSDate *date = nil;
if ([self.selectValue isEqualToString:self.lastRowContent]) {
date = self.addToNow ? [NSDate date] : nil;
} else if ([self.selectValue isEqualToString:self.firstRowContent]) {
date = nil;
} else {
date = [self br_dateFromString:self.selectValue dateFormat:dateFormat];
if (!date) {
BRErrorLog(@"参数异常！字符串 selectValue 的正确格式是：%@", dateFormat);
NSAssert(date, @"参数异常！请检查字符串 selectValue 的格式");
date = [NSDate date]; // 默认值参数格式错误时，重置/忽略默认值，防止在 Release 环境下崩溃！
}
if (self.pickerMode == BRDatePickerModeMDHM) {
selectDate = [NSDate br_setMonth:date.br_month day:date.br_day hour:date.br_hour minute:date.br_minute];
} else if (self.pickerMode == BRDatePickerModeMD) {
selectDate = [NSDate br_setMonth:date.br_month day:date.br_day];
} else if (self.pickerMode == BRDatePickerModeTime || self.pickerMode == BRDatePickerModeCountDownTimer || self.pickerMode == BRDatePickerModeHM) {
selectDate = [NSDate br_setHour:date.br_hour minute:date.br_minute];
} else if (self.pickerMode == BRDatePickerModeHMS) {
selectDate = [NSDate br_setHour:date.br_hour minute:date.br_minute second:date.br_second];
} else if (self.pickerMode == BRDatePickerModeMS) {
selectDate = [NSDate br_setMinute:date.br_minute second:date.br_second];
} else {
selectDate = date;
}
}
} else {
// 不设置默认日期
if (self.pickerMode == BRDatePickerModeTime ||
self.pickerMode == BRDatePickerModeCountDownTimer ||
self.pickerMode == BRDatePickerModeHM ||
self.pickerMode == BRDatePickerModeHMS ||
self.pickerMode == BRDatePickerModeMS) {
// 默认选中最小日期
selectDate = self.minDate;
} else {
if (self.minuteInterval > 1 || self.secondInterval > 1) {
NSDate *date = [NSDate date];
NSInteger minute = self.minDate.br_minute % self.minuteInterval == 0 ? self.minDate.br_minute : 0;
NSInteger second = self.minDate.br_second % self.secondInterval == 0 ? self.minDate.br_second : 0;
selectDate = [NSDate br_setYear:date.br_year month:date.br_month day:date.br_day hour:date.br_hour minute:minute second:second];
} else {
// 默认选中今天的日期
selectDate = [NSDate date];
}
}
}
}
// 判断日期是否超过边界限制
BOOL selectLessThanMin = [self br_compareDate:selectDate targetDate:self.minDate dateFormat:dateFormat] == NSOrderedAscending;
BOOL selectMoreThanMax = [self br_compareDate:selectDate targetDate:self.maxDate dateFormat:dateFormat] == NSOrderedDescending;
if (selectLessThanMin) {
BRErrorLog(@"默认选择的日期不能小于最小日期！");
selectDate = self.minDate;
}
if (selectMoreThanMax) {
BRErrorLog(@"默认选择的日期不能大于最大日期！");
selectDate = self.maxDate;
}
return selectDate;
}
#pragma mark - NSDate 转 NSString
- (NSString *)br_stringFromDate:(NSDate *)date dateFormat:(NSString *)dateFormat {
return [NSDate br_stringFromDate:date dateFormat:dateFormat timeZone:self.timeZone language:self.pickerStyle.language];
}
#pragma mark - NSString 转 NSDate
- (NSDate *)br_dateFromString:(NSString *)dateString dateFormat:(NSString *)dateFormat {
return [NSDate br_dateFromString:dateString dateFormat:dateFormat timeZone:self.timeZone language:self.pickerStyle.language];
}
#pragma mark - 比较两个日期大小（可以指定比较级数，即按指定格式进行比较）
- (NSComparisonResult)br_compareDate:(NSDate *)date targetDate:(NSDate *)targetDate dateFormat:(NSString *)dateFormat {
NSString *dateString1 = [self br_stringFromDate:date dateFormat:dateFormat];
NSString *dateString2 = [self br_stringFromDate:targetDate dateFormat:dateFormat];
NSDate *date1 = [self br_dateFromString:dateString1 dateFormat:dateFormat];
NSDate *date2 = [self br_dateFromString:dateString2 dateFormat:dateFormat];
if ([date1 compare:date2] == NSOrderedDescending) {
return 1; // 大于
} else if ([date1 compare:date2] == NSOrderedAscending) {
return -1; // 小于
} else {
return 0; // 等于
}
}
#pragma mark - 获取 yearArr 数组
- (NSArray *)getYearArr {
NSMutableArray *tempArr = [[NSMutableArray alloc]init];
for (NSInteger i = self.minDate.br_year; i <= self.maxDate.br_year; i++) {
[tempArr addObject:[self getYearNumber:i]];
}
if (self.isDescending) {
NSArray *reversedArr = [[tempArr reverseObjectEnumerator] allObjects];
tempArr = [reversedArr mutableCopy];
}
// 判断是否需要添加【自定义字符串】
if (self.lastRowContent || self.firstRowContent) {
switch (self.pickerMode) {
case BRDatePickerModeYMDHMS:
case BRDatePickerModeYMDHM:
case BRDatePickerModeYMDH:
case BRDatePickerModeYMD:
case BRDatePickerModeYM:
case BRDatePickerModeY:
{
if (self.lastRowContent) {
[tempArr addObject:self.lastRowContent];
}
if (self.firstRowContent) {
[tempArr insertObject:self.firstRowContent atIndex:0];
}
}
break;
default:
break;
}
}
return [tempArr copy];
}
#pragma mark - 获取 monthArr 数组
- (NSArray *)getMonthArr:(NSInteger)year {
NSInteger startMonth = 1;
NSInteger endMonth = 12;
if (year == self.minDate.br_year) {
startMonth = self.minDate.br_month;
}
if (year == self.maxDate.br_year) {
endMonth = self.maxDate.br_month;
}
NSMutableArray *tempArr = [[NSMutableArray alloc]init];
for (NSInteger i = startMonth; i <= endMonth; i++) {
[tempArr addObject:[self getMDHMSNumber:i]];
}
if (self.isDescending) {
NSArray *reversedArr = [[tempArr reverseObjectEnumerator] allObjects];
tempArr = [reversedArr mutableCopy];
}
// 判断是否需要添加【自定义字符串】
if (self.lastRowContent || self.firstRowContent) {
switch (self.pickerMode) {
case BRDatePickerModeMDHM:
case BRDatePickerModeMD:
{
if (self.lastRowContent) {
[tempArr addObject:self.lastRowContent];
}
if (self.firstRowContent) {
[tempArr insertObject:self.firstRowContent atIndex:0];
}
}
break;
default:
break;
}
}
return [tempArr copy];
}
#pragma mark - 获取 dayArr 数组
- (NSArray *)getDayArr:(NSInteger)year month:(NSInteger)month {
NSInteger startDay = 1;
NSInteger endDay = [NSDate br_getDaysInYear:year month:month];
if (year == self.minDate.br_year && month == self.minDate.br_month) {
startDay = self.minDate.br_day;
}
if (year == self.maxDate.br_year && month == self.maxDate.br_month) {
endDay = self.maxDate.br_day;
}
NSMutableArray *tempArr = [[NSMutableArray alloc]init];
for (NSInteger i = startDay; i <= endDay; i++) {
[tempArr addObject:[self getMDHMSNumber:i]];
}
if (self.isDescending) {
return [[tempArr reverseObjectEnumerator] allObjects];
}
return [tempArr copy];
}
#pragma mark - 获取 hourArr 数组
- (NSArray *)getHourArr:(NSInteger)year month:(NSInteger)month day:(NSInteger)day {
if (self.pickerMode == BRDatePickerModeYMDH && self.isShowAMAndPM) {
return @[[self getAMText], [self getPMText]];
}
NSInteger startHour = 0;
NSInteger endHour = 23;
if (year == self.minDate.br_year && month == self.minDate.br_month && day == self.minDate.br_day) {
startHour = self.minDate.br_hour;
}
if (year == self.maxDate.br_year && month == self.maxDate.br_month && day == self.maxDate.br_day) {
endHour = self.maxDate.br_hour;
}
NSMutableArray *tempArr = [[NSMutableArray alloc]init];
for (NSInteger i = startHour; i <= endHour; i++) {
[tempArr addObject:[self getMDHMSNumber:i]];
}
if (self.isDescending) {
NSArray *reversedArr = [[tempArr reverseObjectEnumerator] allObjects];
tempArr = [reversedArr mutableCopy];
}
// 判断是否需要添加【自定义字符串】
if (self.lastRowContent || self.firstRowContent) {
switch (self.pickerMode) {
case BRDatePickerModeHMS:
case BRDatePickerModeHM:
{
if (self.lastRowContent) {
[tempArr addObject:self.lastRowContent];
}
if (self.firstRowContent) {
[tempArr insertObject:self.firstRowContent atIndex:0];
}
}
break;
default:
break;
}
}
return [tempArr copy];
}
#pragma mark - 获取 minuteArr 数组
- (NSArray *)getMinuteArr:(NSInteger)year month:(NSInteger)month day:(NSInteger)day hour:(NSInteger)hour {
NSInteger startMinute = 0;
NSInteger endMinute = 59;
if (year == self.minDate.br_year && month == self.minDate.br_month && day == self.minDate.br_day && hour == self.minDate.br_hour) {
startMinute = self.minDate.br_minute;
}
if (year == self.maxDate.br_year && month == self.maxDate.br_month && day == self.maxDate.br_day && hour == self.maxDate.br_hour) {
endMinute = self.maxDate.br_minute;
}
NSMutableArray *tempArr = [[NSMutableArray alloc]init];
for (NSInteger i = startMinute; i <= endMinute; i += self.minuteInterval) {
[tempArr addObject:[self getMDHMSNumber:i]];
}
if (self.isDescending) {
NSArray *reversedArr = [[tempArr reverseObjectEnumerator] allObjects];
tempArr = [reversedArr mutableCopy];
}
// 判断是否需要添加【自定义字符串】
if (self.lastRowContent || self.firstRowContent) {
switch (self.pickerMode) {
case BRDatePickerModeMS:
{
if (self.lastRowContent) {
[tempArr addObject:self.lastRowContent];
}
if (self.firstRowContent) {
[tempArr insertObject:self.firstRowContent atIndex:0];
}
}
break;
default:
break;
}
}
return [tempArr copy];
}
#pragma mark - 获取 secondArr 数组
- (NSArray *)getSecondArr:(NSInteger)year month:(NSInteger)month day:(NSInteger)day hour:(NSInteger)hour minute:(NSInteger)minute {
NSInteger startSecond = 0;
NSInteger endSecond = 59;
if (year == self.minDate.br_year && month == self.minDate.br_month && day == self.minDate.br_day && hour == self.minDate.br_hour && minute == self.minDate.br_minute) {
startSecond = self.minDate.br_second;
}
if (year == self.maxDate.br_year && month == self.maxDate.br_month && day == self.maxDate.br_day && hour == self.maxDate.br_hour && minute == self.maxDate.br_minute) {
endSecond = self.maxDate.br_second;
}
NSMutableArray *tempArr = [[NSMutableArray alloc]init];
for (NSInteger i = startSecond; i <= endSecond; i += self.secondInterval) {
[tempArr addObject:[self getMDHMSNumber:i]];
}
if (self.isDescending) {
return [[tempArr reverseObjectEnumerator] allObjects];
}
return [tempArr copy];
}
#pragma mark - 获取 monthWeekArr 数组
- (NSArray *)getMonthWeekArr:(NSInteger)year month:(NSInteger)month {
NSInteger startWeek = 1;
NSInteger endWeek = [NSDate br_getWeeksOfMonthInYear:year month:month];
if (year == self.minDate.br_year && month == self.minDate.br_month) {
startWeek = self.minDate.br_monthWeek;
}
if (year == self.maxDate.br_year && month == self.maxDate.br_month) {
endWeek = self.maxDate.br_monthWeek;
}
NSMutableArray *tempArr = [[NSMutableArray alloc]init];
for (NSInteger i = startWeek; i <= endWeek; i++) {
[tempArr addObject:[self getMDHMSNumber:i]];
}
if (self.isDescending) {
return [[tempArr reverseObjectEnumerator] allObjects];
}
return [tempArr copy];
}
#pragma mark - 获取 yearWeekArr 数组
- (NSArray *)getYearWeekArr:(NSInteger)year {
NSInteger startWeek = 1;
NSInteger endWeek = [NSDate br_getWeeksOfYearInYear:year];
if (year == self.minDate.br_year) {
startWeek = self.minDate.br_yearWeek;
}
if (year == self.maxDate.br_year) {
endWeek = self.maxDate.br_yearWeek;
}
NSMutableArray *tempArr = [[NSMutableArray alloc]init];
for (NSInteger i = startWeek; i <= endWeek; i++) {
[tempArr addObject:[self getMDHMSNumber:i]];
}
if (self.isDescending) {
return [[tempArr reverseObjectEnumerator] allObjects];
}
return [tempArr copy];
}
#pragma mark - 获取 quarterArr 数组
- (NSArray *)getQuarterArr:(NSInteger)year {
NSInteger startQuarter = 1;
NSInteger endQuarter = [NSDate br_getQuartersInYear:year];
if (year == self.minDate.br_year) {
startQuarter = self.minDate.br_quarter;
}
if (year == self.maxDate.br_year) {
endQuarter = self.maxDate.br_quarter;
}
NSMutableArray *tempArr = [[NSMutableArray alloc]init];
for (NSInteger i = startQuarter; i <= endQuarter; i++) {
[tempArr addObject:[self getMDHMSNumber:i]];
}
if (self.isDescending) {
return [[tempArr reverseObjectEnumerator] allObjects];
}
return [tempArr copy];
}
#pragma mark - 添加 pickerView
- (void)setupPickerView:(UIView *)pickerView toView:(UIView *)view {
if (view) {
// 立即刷新容器视图 view 的布局（防止 view 使用自动布局时，选择器视图无法正常显示）
[view setNeedsLayout];
[view layoutIfNeeded];
self.frame = view.bounds;
CGFloat pickerHeaderViewHeight = self.pickerHeaderView ? self.pickerHeaderView.bounds.size.height : 0;
CGFloat pickerFooterViewHeight = self.pickerFooterView ? self.pickerFooterView.bounds.size.height : 0;
pickerView.frame = CGRectMake(0, pickerHeaderViewHeight, view.bounds.size.width, view.bounds.size.height - pickerHeaderViewHeight - pickerFooterViewHeight);
[self addSubview:pickerView];
} else {
// iOS16：重新设置 pickerView 高度（解决懒加载设置frame不生效问题）
CGFloat pickerHeaderViewHeight = self.pickerHeaderView ? self.pickerHeaderView.bounds.size.height : 0;
pickerView.frame = CGRectMake(0, self.pickerStyle.titleBarHeight + pickerHeaderViewHeight, self.keyView.bounds.size.width, self.pickerStyle.pickerHeight);
[self.alertView addSubview:pickerView];
}
}
#pragma mark - 获取日期单位
- (NSArray *)setupPickerUnitLabel:(UIPickerView *)pickerView unitArr:(NSArray *)unitArr {
NSMutableArray *tempArr = [[NSMutableArray alloc]init];
for (NSInteger i = 0; i < pickerView.numberOfComponents; i++) {
// label宽度
CGFloat labelWidth = pickerView.bounds.size.width / pickerView.numberOfComponents;
// 根据占位文本长度去计算宽度
NSString *tempText = @"00";
if (i == 0) {
switch (self.pickerMode) {
case BRDatePickerModeYMDHMS:
case BRDatePickerModeYMDHM:
case BRDatePickerModeYMDH:
case BRDatePickerModeYMD:
case BRDatePickerModeYM:
case BRDatePickerModeY:
{
tempText = @"0123";
}
break;
default:
break;
}
}
// 文本宽度
CGFloat labelTextWidth = [tempText boundingRectWithSize:CGSizeMake(MAXFLOAT, self.pickerStyle.rowHeight)
options:NSStringDrawingUsesLineFragmentOrigin | NSStringDrawingUsesFontLeading
attributes:@{NSFontAttributeName: self.pickerStyle.pickerTextFont}
context:nil].size.width;
// 单位label
UILabel *unitLabel = [[UILabel alloc]init];
unitLabel.autoresizingMask = UIViewAutoresizingFlexibleRightMargin | UIViewAutoresizingFlexibleLeftMargin | UIViewAutoresizingFlexibleTopMargin | UIViewAutoresizingFlexibleBottomMargin;
unitLabel.backgroundColor = [UIColor clearColor];
if (self.pickerMode != BRDatePickerModeYMDHMS) {
unitLabel.textAlignment = NSTextAlignmentCenter;
}
unitLabel.font = self.pickerStyle.dateUnitTextFont;
unitLabel.textColor = self.pickerStyle.dateUnitTextColor;
// 字体自适应属性
unitLabel.adjustsFontSizeToFitWidth = YES;
// 自适应最小字体缩放比例
unitLabel.minimumScaleFactor = 0.5f;
unitLabel.text = (unitArr.count > 0 && i < unitArr.count) ? unitArr[i] : nil;
CGFloat originX = i * labelWidth + labelWidth / 2.0 + labelTextWidth / 2.0 + self.pickerStyle.dateUnitOffsetX;
CGFloat originY = (pickerView.frame.size.height - self.pickerStyle.rowHeight) / 2 + self.pickerStyle.dateUnitOffsetY;
unitLabel.frame = CGRectMake(originX, originY, MAX(self.pickerStyle.rowHeight, labelTextWidth), self.pickerStyle.rowHeight);
[tempArr addObject:unitLabel];
[pickerView addSubview:unitLabel];
}
return [tempArr copy];
}
- (NSString *)getYearNumber:(NSInteger)year {
NSString *yearString = [NSString stringWithFormat:@"%@", @(year)];
if (self.isNumberFullName) {
yearString = [NSString stringWithFormat:@"%04d", [yearString intValue]];
}
return yearString;
}
- (NSString *)getMDHMSNumber:(NSInteger)number {
NSString *string = [NSString stringWithFormat:@"%@", @(number)];
if (self.isNumberFullName) {
string = [NSString stringWithFormat:@"%02d", [string intValue]];
}
return string;
}
- (NSString *)getYearText:(NSArray *)yearArr row:(NSInteger)row {
NSInteger index = 0;
if (row >= 0) {
index = MIN(row, yearArr.count - 1);
}
NSString *yearString = [yearArr objectAtIndex:index];
if ((self.lastRowContent && [yearString isEqualToString:self.lastRowContent]) || (self.firstRowContent && [yearString isEqualToString:self.firstRowContent])) {
return yearString;
}
NSString *yearUnit = self.showUnitType == BRShowUnitTypeAll ? [self getYearUnit] : @"";
return [NSString stringWithFormat:@"%@%@", yearString, yearUnit];
}
- (NSString *)getMonthText:(NSArray *)monthArr row:(NSInteger)row {
NSInteger index = 0;
if (row >= 0) {
index = MIN(row, monthArr.count - 1);
}
NSString *monthString = [monthArr objectAtIndex:index];
// 首行/末行是自定义字符串，直接返回
if ((self.firstRowContent && [monthString isEqualToString:self.firstRowContent]) || (self.lastRowContent && [monthString isEqualToString:self.lastRowContent])) {
return monthString;
}
// 自定义月份数据源
if (self.monthNames && self.monthNames.count > 0) {
NSInteger index = [monthString integerValue] - 1;
monthString = (index >= 0 && index < self.monthNames.count) ? self.monthNames[index] : @"";
} else {
if (![self.pickerStyle.language hasPrefix:@"zh"] && (self.pickerMode == BRDatePickerModeYMD || self.pickerMode == BRDatePickerModeYM || self.pickerMode == BRDatePickerModeYMW)) {
// 非中文环境：月份使用系统的月份名称
NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init];
dateFormatter.locale = [[NSLocale alloc]initWithLocaleIdentifier:self.pickerStyle.language];
// monthSymbols: @[@"January", @"February", @"March", @"April", @"May", @"June", @"July", @"August", @"September", @"October", @"November", @"December"];
// shortMonthSymbols: @[@"Jan", @"Feb", @"Mar", @"Apr", @"May", @"Jun", @"Jul", @"Aug", @"Sep", @"Oct", @"Nov", @"Dec"];
NSArray *monthNames = self.isShortMonthName ? dateFormatter.shortMonthSymbols : dateFormatter.monthSymbols;
NSInteger index = [monthString integerValue] - 1;
monthString = (index >= 0 && index < monthNames.count) ? monthNames[index] : @"";
} else {
// 中文环境：月份显示数字
NSString *monthUnit = self.showUnitType == BRShowUnitTypeAll ? [self getMonthUnit] : @"";
monthString = [NSString stringWithFormat:@"%@%@", monthString, monthUnit];
}
}
return monthString;
}
- (NSString *)getDayText:(NSArray *)dayArr row:(NSInteger)row mSelectDate:(NSDate *)mSelectDate {
NSInteger index = 0;
if (row >= 0) {
index = MIN(row, dayArr.count - 1);
}
NSString *dayString = [dayArr objectAtIndex:index];
if (self.isShowToday && mSelectDate.br_year == [NSDate date].br_year && mSelectDate.br_month == [NSDate date].br_month && [dayString integerValue] == [NSDate date].br_day) {
return [NSBundle br_localizedStringForKey:@"今天" language:self.pickerStyle.language];
}
NSString *dayUnit = self.showUnitType == BRShowUnitTypeAll ? [self getDayUnit] : @"";
dayString = [NSString stringWithFormat:@"%@%@", dayString, dayUnit];
if (self.isShowWeek) {
NSDate *date = [NSDate br_setYear:mSelectDate.br_year month:mSelectDate.br_month day:[dayString integerValue]];
NSString *weekdayString = [NSBundle br_localizedStringForKey:[date br_weekdayString] language:self.pickerStyle.language];
dayString = [NSString stringWithFormat:@"%@%@", dayString, weekdayString];
}
return dayString;
}
- (NSString *)getHourText:(NSArray *)hourArr row:(NSInteger)row {
NSInteger index = 0;
if (row >= 0) {
index = MIN(row, hourArr.count - 1);
}
NSString *hourString = [hourArr objectAtIndex:index];
if ((self.lastRowContent && [hourString isEqualToString:self.lastRowContent]) || (self.firstRowContent && [hourString isEqualToString:self.firstRowContent])) {
return hourString;
}
NSString *hourUnit = self.showUnitType == BRShowUnitTypeAll ? [self getHourUnit] : @"";
return [NSString stringWithFormat:@"%@%@", hourString, hourUnit];
}
- (NSString *)getMinuteText:(NSArray *)minuteArr row:(NSInteger)row {
NSInteger index = 0;
if (row >= 0) {
index = MIN(row, minuteArr.count - 1);
}
NSString *minuteString = [minuteArr objectAtIndex:index];
NSString *minuteUnit = self.showUnitType == BRShowUnitTypeAll ? [self getMinuteUnit] : @"";
return [NSString stringWithFormat:@"%@%@", minuteString, minuteUnit];
}
- (NSString *)getSecondText:(NSArray *)secondArr row:(NSInteger)row {
NSInteger index = 0;
if (row >= 0) {
index = MIN(row, secondArr.count - 1);
}
NSString *secondString = [secondArr objectAtIndex:index];
NSString *secondUnit = self.showUnitType == BRShowUnitTypeAll ? [self getSecondUnit] : @"";
return [NSString stringWithFormat:@"%@%@", secondString, secondUnit];
}
- (NSString *)getWeekText:(NSArray *)weekArr row:(NSInteger)row {
NSInteger index = 0;
if (row >= 0) {
index = MIN(row, weekArr.count - 1);
}
NSString *weekString = [weekArr objectAtIndex:index];
if ((self.lastRowContent && [weekString isEqualToString:self.lastRowContent]) || (self.firstRowContent && [weekString isEqualToString:self.firstRowContent])) {
return weekString;
}
NSString *weekUnit = self.showUnitType == BRShowUnitTypeAll ? [self getWeekUnit] : @"";
return [NSString stringWithFormat:@"%@%@", weekString, weekUnit];
}
- (NSString *)getQuarterText:(NSArray *)quarterArr row:(NSInteger)row {
NSInteger index = 0;
if (row >= 0) {
index = MIN(row, quarterArr.count - 1);
}
NSString *quarterString = [quarterArr objectAtIndex:index];
if ((self.lastRowContent && [quarterString isEqualToString:self.lastRowContent]) || (self.firstRowContent && [quarterString isEqualToString:self.firstRowContent])) {
return quarterString;
}
NSString *quarterUnit = self.showUnitType == BRShowUnitTypeAll ? [self getQuarterUnit] : @"";
return [NSString stringWithFormat:@"%@%@", quarterString, quarterUnit];
}
- (NSString *)getAMText {
return [NSBundle br_localizedStringForKey:@"上午" language:self.pickerStyle.language];
}
- (NSString *)getPMText {
return [NSBundle br_localizedStringForKey:@"下午" language:self.pickerStyle.language];
}
- (NSString *)getYearUnit {
if (self.customUnit) {
return self.customUnit[@"year"] ? : @"";
}
if (![self.pickerStyle.language hasPrefix:@"zh"]) {
return @"";
}
return [NSBundle br_localizedStringForKey:@"年" language:self.pickerStyle.language];
}
- (NSString *)getMonthUnit {
if (self.customUnit) {
return self.customUnit[@"month"] ? : @"";
}
if (![self.pickerStyle.language hasPrefix:@"zh"]) {
return @"";
}
return [NSBundle br_localizedStringForKey:@"月" language:self.pickerStyle.language];
}
- (NSString *)getDayUnit {
if (self.customUnit) {
return self.customUnit[@"day"] ? : @"";
}
if (![self.pickerStyle.language hasPrefix:@"zh"]) {
return @"";
}
return [NSBundle br_localizedStringForKey:@"日" language:self.pickerStyle.language];
}
- (NSString *)getHourUnit {
if (self.pickerMode == BRDatePickerModeYMDH && self.isShowAMAndPM) {
return @"";
}
if (self.customUnit) {
return self.customUnit[@"hour"] ? : @"";
}
if (![self.pickerStyle.language hasPrefix:@"zh"]) {
return @"";
}
return [NSBundle br_localizedStringForKey:@"时" language:self.pickerStyle.language];
}
- (NSString *)getMinuteUnit {
if (self.customUnit) {
return self.customUnit[@"minute"] ? : @"";
}
if (![self.pickerStyle.language hasPrefix:@"zh"]) {
return @"";
}
return [NSBundle br_localizedStringForKey:@"分" language:self.pickerStyle.language];
}
- (NSString *)getSecondUnit {
if (self.customUnit) {
return self.customUnit[@"second"] ? : @"";
}
if (![self.pickerStyle.language hasPrefix:@"zh"]) {
return @"";
}
return [NSBundle br_localizedStringForKey:@"秒" language:self.pickerStyle.language];
}
- (NSString *)getWeekUnit {
if (self.customUnit) {
return self.customUnit[@"week"] ? : @"";
}
if (![self.pickerStyle.language hasPrefix:@"zh"]) {
return @"";
}
return [NSBundle br_localizedStringForKey:@"周" language:self.pickerStyle.language];
}
- (NSString *)getQuarterUnit {
if (self.customUnit) {
return self.customUnit[@"quarter"] ? : @"";
}
if (![self.pickerStyle.language hasPrefix:@"zh"]) {
return @"";
}
return [NSBundle br_localizedStringForKey:@"季度" language:self.pickerStyle.language];
}
- (NSInteger)getIndexWithArray:(NSArray *)array object:(NSString *)obj {
if (!array || array.count == 0 || !obj) {
return 0;
}
if ([array containsObject:obj]) {
return [array indexOfObject:obj];
}
return 0;
}
@end

274
Pods/BRPickerView/BRPickerView/DatePickerView/BRDatePickerView.h generated Executable file
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//
// BRDatePickerView.h
// BRPickerViewDemo
//
// Created by renbo on 2017/8/11.
// Copyright © 2017 irenb. All rights reserved.
//
// 最新代码下载地址：https://github.com/91renb/BRPickerView
#import "BRBaseView.h"
#import "NSDate+BRPickerView.h"
NS_ASSUME_NONNULL_BEGIN
/// 日期选择器格式
typedef NS_ENUM(NSInteger, BRDatePickerMode) {
// ----- 以下4种是系统样式（兼容国际化日期格式） -----
/** 【yyyy-MM-dd】UIDatePickerModeDate（美式日期：MM-dd-yyyy；英式日期：dd-MM-yyyy）*/
BRDatePickerModeDate,
/** 【yyyy-MM-dd HH:mm】 UIDatePickerModeDateAndTime */
BRDatePickerModeDateAndTime,
/** 【HH:mm】UIDatePickerModeTime */
BRDatePickerModeTime,
/** 【HH:mm】UIDatePickerModeCountDownTimer */
BRDatePickerModeCountDownTimer,
// ----- 以下14种是自定义样式 -----
/** 【yyyy-MM-dd HH:mm:ss】年月日时分秒 */
BRDatePickerModeYMDHMS,
/** 【yyyy-MM-dd HH:mm】年月日时分 */
BRDatePickerModeYMDHM,
/** 【yyyy-MM-dd HH】年月日时 */
BRDatePickerModeYMDH,
/** 【MM-dd HH:mm】月日时分 */
BRDatePickerModeMDHM,
/** 【yyyy-MM-dd】年月日（兼容国际化日期：dd-MM-yyyy）*/
BRDatePickerModeYMD,
/** 【yyyy-MM】年月（兼容国际化日期：MM-yyyy）*/
BRDatePickerModeYM,
/** 【yyyy】年 */
BRDatePickerModeY,
/** 【MM-dd】月日 */
BRDatePickerModeMD,
/** 【HH:mm:ss】时分秒 */
BRDatePickerModeHMS,
/** 【HH:mm】时分 */
BRDatePickerModeHM,
/** 【mm:ss】分秒 */
BRDatePickerModeMS,
/** 【yyyy-qq】年季度 */
BRDatePickerModeYQ,
/** 【yyyy-MM-ww】年月周 */
BRDatePickerModeYMW,
/** 【yyyy-ww】年周 */
BRDatePickerModeYW
};
/// 日期单位显示的位置
typedef NS_ENUM(NSInteger, BRShowUnitType) {
/** 日期单位显示全部行（默认）*/
BRShowUnitTypeAll,
/** 日期单位仅显示中间行 */
BRShowUnitTypeOnlyCenter,
/** 日期单位不显示（隐藏日期单位）*/
BRShowUnitTypeNone
};
typedef void (^BRDateResultBlock)(NSDate * _Nullable selectDate, NSString * _Nullable selectValue);
typedef void (^BRDateResultRangeBlock)(NSDate * _Nullable selectStartDate, NSDate * _Nullable selectEndDate, NSString * _Nullable selectValue);
@interface BRDatePickerView : BRBaseView
/**
//////////////////////////////////////////////////////////////////////////
///
/// 【用法一】
/// 特点：灵活，扩展性强（推荐使用！）
///
////////////////////////////////////////////////////////////////////////*/
/** 日期选择器显示类型 */
@property (nonatomic, assign) BRDatePickerMode pickerMode;
/** 设置选中的日期（推荐使用 selectDate） */
@property (nullable, nonatomic, strong) NSDate *selectDate;
@property (nullable, nonatomic, copy) NSString *selectValue;
/** 最小日期（可使用 NSDate+BRPickerView 分类中对应的方法进行创建）*/
@property (nullable, nonatomic, strong) NSDate *minDate;
/** 最大日期（可使用 NSDate+BRPickerView 分类中对应的方法进行创建）*/
@property (nullable, nonatomic, strong) NSDate *maxDate;
/** 选择结果的回调 */
@property (nullable, nonatomic, copy) BRDateResultBlock resultBlock;
/** 选择结果范围的回调：for `BRDatePickerModeYQ`、`BRDatePickerModeYMW`、`BRDatePickerModeYW`, ignored otherwise. */
@property (nullable, nonatomic, copy) BRDateResultRangeBlock resultRangeBlock;
/** 滚动选择时触发的回调 */
@property (nullable, nonatomic, copy) BRDateResultBlock changeBlock;
/** 滚动选择范围时触发的回调：for `BRDatePickerModeYQ`、`BRDatePickerModeYMW`、`BRDatePickerModeYW`, ignored otherwise. */
@property (nullable, nonatomic, copy) BRDateResultRangeBlock changeRangeBlock;
/** 日期单位显示类型 */
@property (nonatomic, assign) BRShowUnitType showUnitType;
/** 是否显示【星期】，默认为 NO */
@property (nonatomic, assign, getter=isShowWeek) BOOL showWeek;
/** 是否显示【今天】，默认为 NO */
@property (nonatomic, assign, getter=isShowToday) BOOL showToday;
/** 是否添加【至今】，默认为 NO */
@property (nonatomic, assign, getter=isAddToNow) BOOL addToNow;
/** 首行添加【自定义字符串】，配合 selectValue 可设置默认选中 */
@property (nullable, nonatomic, copy) NSString *firstRowContent;
/** 末行添加【自定义字符串】，配合 selectValue 可设置默认选中 */
@property (nullable, nonatomic, copy) NSString *lastRowContent;
/** 最后一行，添加【自定义字符串】 */
@property (nullable, nonatomic, copy) NSString *addCustomString DEPRECATED_MSG_ATTRIBUTE("Use 'lastRowContent' instead");
/** 滚轮上日期数据排序是否降序，默认为 NO（升序）*/
@property (nonatomic, assign, getter=isDescending) BOOL descending;
/** 选择器上数字是否带有前导零，默认为 NO（如：无前导零:2020-1-1；有前导零:2020-01-01）*/
@property (nonatomic, assign, getter=isNumberFullName) BOOL numberFullName;
/** 设置分的时间间隔，默认为1（范围：1 ~ 30）*/
@property (nonatomic, assign) NSInteger minuteInterval;
/** 设置秒的时间间隔，默认为1（范围：1 ~ 30）*/
@property (nonatomic, assign) NSInteger secondInterval;
/** 设置倒计时的时长，默认为0（范围：0 ~ 24*60*60-1，单位为秒） for `BRDatePickerModeCountDownTimer`, ignored otherwise. */
@property (nonatomic, assign) NSTimeInterval countDownDuration;
/**
* 自定义月份数据源
* 如：@[@"1月", @"2月",..., @"12月"]、 @[@"一月", @"二月",..., @"十二月"]、 @[@"Jan", @"Feb",..., @"Dec"] 等
*/
@property (nonatomic, copy) NSArray <NSString *> *monthNames;
/**
* 设置国际化日期(非中文环境下)月份是否显示简称，默认为 NO。for `BRDatePickerModeYMD` and `BRDatePickerModeYM`, ignored otherwise.
* 如：January 的简称为：Jan
*/
@property (nonatomic, assign, getter=isShortMonthName) BOOL shortMonthName;
/**
* 自定义日期单位
* 字典格式：@{@"year": @"年", @"month": @"月", @"day": @"日", @"hour": @"时", @"minute": @"分", @"second": @"秒"}
*/
@property (nonatomic, copy) NSDictionary *customUnit;
/** 显示上午和下午，默认为 NO. for `BRDatePickerModeYMDH`, ignored otherwise. */
@property (nonatomic, assign, getter=isShowAMAndPM) BOOL showAMAndPM;
/** 设置时区，默认为当前时区 */
@property (nullable, nonatomic, copy) NSTimeZone *timeZone;
/** default is [NSCalendar currentCalendar]. setting nil returns to default. for `UIDatePicker` */
@property (nonatomic, copy) NSCalendar *calendar;
/** 指定不允许选择的日期 */
@property (nullable, nonatomic, copy) NSArray <NSDate *> *nonSelectableDates;
/** 不允许选择日期的回调 */
@property (nullable, nonatomic, copy) BRDateResultBlock nonSelectableBlock;
/// 初始化日期选择器
/// @param pickerMode 日期选择器显示类型
- (instancetype)initWithPickerMode:(BRDatePickerMode)pickerMode;
/// 弹出选择器视图
- (void)show;
/// 关闭选择器视图
- (void)dismiss;
//================================================= 华丽的分割线 =================================================
/**
//////////////////////////////////////////////////////////////////////////
///
/// 【用法二】：快捷使用，直接选择下面其中的一个方法进行使用
/// 特点：快捷，方便
///
////////////////////////////////////////////////////////////////////////*/
/**
* 1.显示日期选择器
*
* @param mode 日期显示类型
* @param title 选择器标题
* @param selectValue 默认选中的日期（默认选中当前日期）
* @param resultBlock 选择结果的回调
*
*/
+ (void)showDatePickerWithMode:(BRDatePickerMode)mode
title:(nullable NSString *)title
selectValue:(nullable NSString *)selectValue
resultBlock:(nullable BRDateResultBlock)resultBlock;
/**
* 2.显示日期选择器
*
* @param mode 日期显示类型
* @param title 选择器标题
* @param selectValue 默认选中的日期（默认选中当前日期）
* @param isAutoSelect 是否自动选择，即滚动选择器后就执行结果回调，默认为 NO
* @param resultBlock 选择结果的回调
*
*/
+ (void)showDatePickerWithMode:(BRDatePickerMode)mode
title:(nullable NSString *)title
selectValue:(nullable NSString *)selectValue
isAutoSelect:(BOOL)isAutoSelect
resultBlock:(nullable BRDateResultBlock)resultBlock;
/**
* 3.显示日期选择器
*
* @param mode 日期显示类型
* @param title 选择器标题
* @param selectValue 默认选中的日期（默认选中当前日期）
* @param minDate 最小日期（可使用 NSDate+BRPickerView 分类中对应的方法进行创建）
* @param maxDate 最大日期（可使用 NSDate+BRPickerView 分类中对应的方法进行创建）
* @param isAutoSelect 是否自动选择，即滚动选择器后就执行结果回调，默认为 NO
* @param resultBlock 选择结果的回调
*
*/
+ (void)showDatePickerWithMode:(BRDatePickerMode)mode
title:(nullable NSString *)title
selectValue:(nullable NSString *)selectValue
minDate:(nullable NSDate *)minDate
maxDate:(nullable NSDate *)maxDate
isAutoSelect:(BOOL)isAutoSelect
resultBlock:(nullable BRDateResultBlock)resultBlock;
/**
* 3.显示日期选择器
*
* @param mode 日期显示类型
* @param title 选择器标题
* @param selectValue 默认选中的日期（默认选中当前日期）
* @param minDate 最小日期（可使用 NSDate+BRPickerView 分类中对应的方法进行创建）
* @param maxDate 最大日期（可使用 NSDate+BRPickerView 分类中对应的方法进行创建）
* @param isAutoSelect 是否自动选择，即滚动选择器后就执行结果回调，默认为 NO
* @param resultBlock 选择结果的回调
* @param resultRangeBlock 范围选择结果的回调
*
*/
+ (void)showDatePickerWithMode:(BRDatePickerMode)mode
title:(nullable NSString *)title
selectValue:(nullable NSString *)selectValue
minDate:(nullable NSDate *)minDate
maxDate:(nullable NSDate *)maxDate
isAutoSelect:(BOOL)isAutoSelect
resultBlock:(nullable BRDateResultBlock)resultBlock
resultRangeBlock:(nullable BRDateResultRangeBlock)resultRangeBlock;
@end
NS_ASSUME_NONNULL_END

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Pods/BRPickerView/BRPickerView/DatePickerView/NSDate+BRPickerView.h generated Normal file
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//
// NSDate+BRPickerView.h
// BRPickerViewDemo
//
// Created by renbo on 2018/3/15.
// Copyright © 2018 irenb. All rights reserved.
//
// 最新代码下载地址：https://github.com/91renb/BRPickerView
#import <Foundation/Foundation.h>
NS_ASSUME_NONNULL_BEGIN
@interface NSDate (BRPickerView)
/// 获取指定date的详细信息
@property (readonly) NSInteger br_year; // 年
@property (readonly) NSInteger br_month; // 月
@property (readonly) NSInteger br_day; // 日
@property (readonly) NSInteger br_hour; // 时
@property (readonly) NSInteger br_minute; // 分
@property (readonly) NSInteger br_second; // 秒
@property (readonly) NSInteger br_weekday; // 星期
@property (readonly) NSInteger br_monthWeek; // 月周
@property (readonly) NSInteger br_yearWeek; // 年周
@property (readonly) NSInteger br_quarter; // 季度
/** 获取中文星期字符串 */
@property (nullable, nonatomic, readonly, copy) NSString *br_weekdayString;
/** 获取日历单例对象 */
+ (NSCalendar *)br_calendar;
/// ---------------- 创建 date ----------------
/** 通过 NSDateComponents对象 来创建 NSDate对象（可以设置时区） */
+ (nullable NSDate *)br_setDateFromComponents:(NSDateComponents *)components timeZone:(NSTimeZone *)timeZone;
/** yyyy */
+ (nullable NSDate *)br_setYear:(NSInteger)year;
/** yyyy-MM */
+ (nullable NSDate *)br_setYear:(NSInteger)year month:(NSInteger)month;
/** yyyy-MM-dd */
+ (nullable NSDate *)br_setYear:(NSInteger)year month:(NSInteger)month day:(NSInteger)day;
/** yyyy-MM-dd HH */
+ (nullable NSDate *)br_setYear:(NSInteger)year month:(NSInteger)month day:(NSInteger)day hour:(NSInteger)hour;
/** yyyy-MM-dd HH:mm */
+ (nullable NSDate *)br_setYear:(NSInteger)year month:(NSInteger)month day:(NSInteger)day hour:(NSInteger)hour minute:(NSInteger)minute;
/** yyyy-MM-dd HH:mm:ss */
+ (nullable NSDate *)br_setYear:(NSInteger)year month:(NSInteger)month day:(NSInteger)day hour:(NSInteger)hour minute:(NSInteger)minute second:(NSInteger)second;
/** MM-dd HH:mm */
+ (nullable NSDate *)br_setMonth:(NSInteger)month day:(NSInteger)day hour:(NSInteger)hour minute:(NSInteger)minute;
/** MM-dd */
+ (nullable NSDate *)br_setMonth:(NSInteger)month day:(NSInteger)day;
/** HH:mm:ss */
+ (nullable NSDate *)br_setHour:(NSInteger)hour minute:(NSInteger)minute second:(NSInteger)second;
/** HH:mm */
+ (nullable NSDate *)br_setHour:(NSInteger)hour minute:(NSInteger)minute;
/** mm:ss */
+ (nullable NSDate *)br_setMinute:(NSInteger)minute second:(NSInteger)second;
/** yyyy-MM-ww */
+ (nullable NSDate *)br_setYear:(NSInteger)year month:(NSInteger)month weekOfMonth:(NSInteger)weekOfMont;
/** yyyy-ww */
+ (nullable NSDate *)br_setYear:(NSInteger)year weekOfYear:(NSInteger)weekOfYear;
/** yyyy-qq */
+ (nullable NSDate *)br_setYear:(NSInteger)year quarter:(NSInteger)quarter;
/** 获取某个月的天数（通过年月求每月天数）*/
+ (NSUInteger)br_getDaysInYear:(NSInteger)year month:(NSInteger)month;
/** 获取某个月的周数（通过年月求该月周数）*/
+ (NSUInteger)br_getWeeksOfMonthInYear:(NSInteger)year month:(NSInteger)month;
/** 获取某一年的周数（通过年求该年周数）*/
+ (NSUInteger)br_getWeeksOfYearInYear:(NSInteger)year;
/** 获取某一年的季度数（通过年求该年季度数）*/
+ (NSUInteger)br_getQuartersInYear:(NSInteger)year;
/** 获取 日期加上/减去某天数后的新日期 */
- (nullable NSDate *)br_getNewDateToDays:(NSTimeInterval)days;
/** 获取 日期加上/减去某个月数后的新日期 */
- (nullable NSDate *)br_getNewDateToMonths:(NSTimeInterval)months;
/** NSDate 转 NSString */
+ (nullable NSString *)br_stringFromDate:(NSDate *)date dateFormat:(NSString *)dateFormat;
/** NSDate 转 NSString */
+ (nullable NSString *)br_stringFromDate:(NSDate *)date
dateFormat:(NSString *)dateFormat
timeZone:(nullable NSTimeZone *)timeZone
language:(nullable NSString *)language;
/** NSString 转 NSDate */
+ (nullable NSDate *)br_dateFromString:(NSString *)dateString dateFormat:(NSString *)dateFormat;
/** NSString 转 NSDate */
+ (nullable NSDate *)br_dateFromString:(NSString *)dateString
dateFormat:(NSString *)dateFormat
timeZone:(nullable NSTimeZone *)timeZone
language:(nullable NSString *)language;
/** NSDate 转 NSString（已弃用） */
+ (nullable NSString *)br_getDateString:(NSDate *)date format:(NSString *)format DEPRECATED_MSG_ATTRIBUTE("Use 'br_stringFromDate:dateFormat:' instead");
/** NSString 转 NSDate（已弃用） */
+ (nullable NSDate *)br_getDate:(NSString *)dateString format:(NSString *)format DEPRECATED_MSG_ATTRIBUTE("Use 'br_dateFromString:dateFormat:' instead");
@end
NS_ASSUME_NONNULL_END

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//
// NSDate+BRPickerView.m
// BRPickerViewDemo
//
// Created by renbo on 2018/3/15.
// Copyright © 2018 irenb. All rights reserved.
//
// 最新代码下载地址：https://github.com/91renb/BRPickerView
#import "NSDate+BRPickerView.h"
#import "BRPickerViewMacro.h"
BRSYNTH_DUMMY_CLASS(NSDate_BRPickerView)
static const NSCalendarUnit unitFlags = (NSCalendarUnitYear | NSCalendarUnitMonth | NSCalendarUnitDay | NSCalendarUnitWeekOfYear | NSCalendarUnitWeekOfMonth | NSCalendarUnitHour | NSCalendarUnitMinute | NSCalendarUnitSecond | NSCalendarUnitWeekday | NSCalendarUnitWeekdayOrdinal | NSCalendarUnitQuarter);
@implementation NSDate (BRPickerView)
#pragma mark - 获取日历单例对象
+ (NSCalendar *)br_calendar {
static NSCalendar *sharedCalendar = nil;
if (!sharedCalendar) {
// 创建日历对象，指定日历的算法（公历/阳历）
sharedCalendar = [[NSCalendar alloc]initWithCalendarIdentifier:NSCalendarIdentifierGregorian];
// NSCalendar 设置时区
//sharedCalendar.timeZone = [NSTimeZone timeZoneWithName:@"America/Chicago"];
}
return sharedCalendar;
}
#pragma mark - NSDate 转 NSDateComponents
+ (NSDateComponents *)br_componentsFromDate:(NSDate *)date {
// 通过日历类 NSCalendar 进行转换
NSCalendar *calendar = [self br_calendar];
// NSDateComponents 可以获得日期的详细信息，即日期的组成
return [calendar components:unitFlags fromDate:date];
}
#pragma mark - NSDateComponents 转 NSDate
+ (NSDate *)br_dateFromComponents:(NSDateComponents *)components {
// 通过日历类 NSCalendar 进行转换
NSCalendar *calendar = [self br_calendar];
return [calendar dateFromComponents:components];
}
#pragma mark - 获取指定日期的年份
- (NSInteger)br_year {
return [NSDate br_componentsFromDate:self].year;
}
#pragma mark - 获取指定日期的月份
- (NSInteger)br_month {
return [NSDate br_componentsFromDate:self].month;
}
#pragma mark - 获取指定日期的天
- (NSInteger)br_day {
return [NSDate br_componentsFromDate:self].day;
}
#pragma mark - 获取指定日期的小时
- (NSInteger)br_hour {
return [NSDate br_componentsFromDate:self].hour;
}
#pragma mark - 获取指定日期的分钟
- (NSInteger)br_minute {
return [NSDate br_componentsFromDate:self].minute;
}
#pragma mark - 获取指定日期的秒
- (NSInteger)br_second {
return [NSDate br_componentsFromDate:self].second;
}
#pragma mark - 获取指定日期的星期
- (NSInteger)br_weekday {
return [NSDate br_componentsFromDate:self].weekday;
}
#pragma mark - 获取指定日期的月周
- (NSInteger)br_monthWeek {
return [NSDate br_componentsFromDate:self].weekOfMonth;
}
#pragma mark - 获取指定日期的年周
- (NSInteger)br_yearWeek {
return [NSDate br_componentsFromDate:self].weekOfYear;
}
#pragma mark - 获取指定日期的季度
- (NSInteger)br_quarter {
// [NSDate br_componentsFromDate:self].quarter; // 取到的季度值总是0?
NSInteger quarter = 1;
NSInteger month = self.br_month;
if (month > 3) quarter = 2;
if (month > 6) quarter = 3;
if (month > 9) quarter = 4;
return quarter;
}
#pragma mark - 获取指定日期的星期
- (NSString *)br_weekdayString {
switch (self.br_weekday - 1) {
case 0:
{
return @"周日";
}
break;
case 1:
{
return @"周一";
}
break;
case 2:
{
return @"周二";
}
break;
case 3:
{
return @"周三";
}
break;
case 4:
{
return @"周四";
}
break;
case 5:
{
return @"周五";
}
break;
case 6:
{
return @"周六";
}
break;
default:
break;
}
return @"";
}
/// ---------------- 创建 date ----------------
#pragma mark - 通过 NSDateComponents对象 来创建 NSDate对象（可以设置时区）
+ (nullable NSDate *)br_setDateFromComponents:(NSDateComponents *)components timeZone:(NSTimeZone *)timeZone {
// 创建日历对象，指定日历的算法（公历/阳历）
NSCalendar *calendar = [[NSCalendar alloc]initWithCalendarIdentifier:NSCalendarIdentifierGregorian];
if (timeZone) {
// NSCalendar 设置时区
calendar.timeZone = timeZone;
}
return [calendar dateFromComponents:components];
}
#pragma mark - 创建date（通过 NSCalendar 类来创建日期）
+ (NSDate *)br_setYear:(NSInteger)year month:(NSInteger)month day:(NSInteger)day hour:(NSInteger)hour minute:(NSInteger)minute second:(NSInteger)second {
return [self br_setYear:year month:month day:day hour:hour minute:minute second:second weekOfMonth:0 weekOfYear:0 quarter:0];
}
+ (NSDate *)br_setYear:(NSInteger)year month:(NSInteger)month day:(NSInteger)day
hour:(NSInteger)hour minute:(NSInteger)minute second:(NSInteger)second
weekOfMonth:(NSInteger)weekOfMonth weekOfYear:(NSInteger)weekOfYear quarter:(NSInteger)quarter {
NSDateComponents *components = [self br_componentsFromDate:[NSDate date]];
if (year > 0) {
// 初始化日期组件
components = [[NSDateComponents alloc]init];
components.year = year;
}
if (month > 0) {
components.month = month;
}
if (day > 0) {
components.day = day;
}
if (hour >= 0) {
components.hour = hour;
}
if (minute >= 0) {
components.minute = minute;
}
if (second >= 0) {
components.second = second;
}
if (weekOfMonth > 0) {
components.weekOfMonth = weekOfMonth;
}
if (weekOfYear > 0) {
components.weekOfYear = weekOfYear;
}
if (quarter > 0) {
components.quarter = quarter;
}
return [self br_dateFromComponents:components];
}
+ (NSDate *)br_setYear:(NSInteger)year month:(NSInteger)month day:(NSInteger)day hour:(NSInteger)hour minute:(NSInteger)minute {
return [self br_setYear:year month:month day:day hour:hour minute:minute second:0];
}
+ (NSDate *)br_setYear:(NSInteger)year month:(NSInteger)month day:(NSInteger)day hour:(NSInteger)hour {
return [self br_setYear:year month:month day:day hour:hour minute:0 second:0];
}
+ (NSDate *)br_setYear:(NSInteger)year month:(NSInteger)month day:(NSInteger)day {
return [self br_setYear:year month:month day:day hour:0 minute:0 second:0];
}
+ (NSDate *)br_setYear:(NSInteger)year month:(NSInteger)month {
return [self br_setYear:year month:month day:0 hour:0 minute:0 second:0];
}
+ (NSDate *)br_setYear:(NSInteger)year {
return [self br_setYear:year month:0 day:0 hour:0 minute:0 second:0];
}
+ (NSDate *)br_setMonth:(NSInteger)month day:(NSInteger)day hour:(NSInteger)hour minute:(NSInteger)minute {
return [self br_setYear:0 month:month day:day hour:hour minute:minute second:0];
}
+ (NSDate *)br_setMonth:(NSInteger)month day:(NSInteger)day {
return [self br_setYear:0 month:month day:day hour:0 minute:0 second:0];
}
+ (NSDate *)br_setHour:(NSInteger)hour minute:(NSInteger)minute second:(NSInteger)second {
return [self br_setYear:0 month:0 day:0 hour:hour minute:minute second:second];
}
+ (NSDate *)br_setHour:(NSInteger)hour minute:(NSInteger)minute {
return [self br_setYear:0 month:0 day:0 hour:hour minute:minute second:0];
}
+ (NSDate *)br_setMinute:(NSInteger)minute second:(NSInteger)second {
return [self br_setYear:0 month:0 day:0 hour:0 minute:minute second:second];
}
+ (NSDate *)br_setYear:(NSInteger)year month:(NSInteger)month weekOfMonth:(NSInteger)weekOfMonth {
return [self br_setYear:year month:month day:0 hour:0 minute:0 second:0 weekOfMonth:weekOfMonth weekOfYear:0 quarter:0];
}
+ (NSDate *)br_setYear:(NSInteger)year weekOfYear:(NSInteger)weekOfYear {
return [self br_setYear:year month:0 day:0 hour:0 minute:0 second:0 weekOfMonth:0 weekOfYear:weekOfYear quarter:0];
}
+ (NSDate *)br_setYear:(NSInteger)year quarter:(NSInteger)quarter {
return [self br_setYear:year month:0 day:0 hour:0 minute:0 second:0 weekOfMonth:0 weekOfYear:0 quarter:quarter];
}
#pragma mark - 获取某个月的天数（通过年月求每月天数）
+ (NSUInteger)br_getDaysInYear:(NSInteger)year month:(NSInteger)month {
BOOL isLeapYear = year % 4 == 0 ? (year % 100 == 0 ? (year % 400 == 0 ? YES : NO) : YES) : NO;
switch (month) {
case 1:
case 3:
case 5:
case 7:
case 8:
case 10:
case 12:
{
return 31;
}
case 4:
case 6:
case 9:
case 11:
{
return 30;
}
case 2:
{
if (isLeapYear) {
return 29;
} else {
return 28;
}
}
default:
break;
}
return 0;
}
#pragma mark - 获取某个月的周数（通过年月求该月周数）
+ (NSUInteger)br_getWeeksOfMonthInYear:(NSInteger)year month:(NSInteger)month {
NSUInteger lastDayOfMonth = [self br_getDaysInYear:year month:month];
NSDate *endDate = [self br_setYear:year month:month day:lastDayOfMonth];
return endDate.br_monthWeek;
}
#pragma mark - 获取某一年的周数（通过年求该年周数）
+ (NSUInteger)br_getWeeksOfYearInYear:(NSInteger)year {
NSDate *endDate = [self br_setYear:year month:12 day:31];
NSInteger weeks = endDate.br_yearWeek;
if (weeks == 1) weeks = 52;
return weeks;
}
#pragma mark - 获取某一年的季度数（通过年求该年季度数）
+ (NSUInteger)br_getQuartersInYear:(NSInteger)year {
NSDate *endDate = [self br_setYear:year month:12 day:31];
return endDate.br_quarter;
}
#pragma mark - 获取 日期加上/减去某天数后的新日期
- (NSDate *)br_getNewDateToDays:(NSTimeInterval)days {
// days 为正数时，表示几天之后的日期；负数表示几天之前的日期
return [self dateByAddingTimeInterval:60 * 60 * 24 * days];
}
#pragma mark - 获取 日期加上/减去某个月数后的新日期
- (nullable NSDate *)br_getNewDateToMonths:(NSTimeInterval)months {
// months 为正数时，表示几个月之后的日期；负数表示几个月之前的日期
NSDateComponents *components = [[NSDateComponents alloc] init];
[components setMonth:months];
NSCalendar *calender = [[NSCalendar alloc] initWithCalendarIdentifier:NSCalendarIdentifierGregorian];
return [calender dateByAddingComponents:components toDate:self options:0];
}
#pragma mark - NSDate 转 NSString
+ (NSString *)br_stringFromDate:(NSDate *)date dateFormat:(NSString *)dateFormat {
return [self br_stringFromDate:date dateFormat:dateFormat timeZone:nil language:nil];
}
#pragma mark - NSDate 转 NSString
+ (NSString *)br_stringFromDate:(NSDate *)date
dateFormat:(NSString *)dateFormat
timeZone:(NSTimeZone *)timeZone
language:(NSString *)language {
NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init];
// 设置日期格式
dateFormatter.dateFormat = dateFormat;
// NSDateFormatter 设置时区 ，不设置默认为系统时区
if (timeZone) {
dateFormatter.timeZone = timeZone;
}
if (!language) {
language = [NSLocale preferredLanguages].firstObject;
}
dateFormatter.locale = [[NSLocale alloc]initWithLocaleIdentifier:language];
NSString *dateString = [dateFormatter stringFromDate:date];
return dateString;
}
#pragma mark - NSString 转 NSDate
+ (NSDate *)br_dateFromString:(NSString *)dateString dateFormat:(NSString *)dateFormat {
return [self br_dateFromString:dateString dateFormat:dateFormat timeZone:nil language:nil];
}
#pragma mark - NSString 转 NSDate
+ (NSDate *)br_dateFromString:(NSString *)dateString
dateFormat:(NSString *)dateFormat
timeZone:(NSTimeZone *)timeZone
language:(NSString *)language {
NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init];
// 设置日期格式
dateFormatter.dateFormat = dateFormat;
// 设置时区
if (!timeZone) {
timeZone = [self currentTimeZone];
}
if (!language) {
language = [NSLocale preferredLanguages].firstObject;
}
dateFormatter.timeZone = timeZone;
dateFormatter.locale = [[NSLocale alloc]initWithLocaleIdentifier:language];
// 如果当前时间不存在，就获取距离最近的整点时间
dateFormatter.lenient = YES;
return [dateFormatter dateFromString:dateString];
}
#pragma mark - 获取当前时区(不使用夏时制)
+ (NSTimeZone *)currentTimeZone {
// 当前时区
NSTimeZone *localTimeZone = [NSTimeZone localTimeZone];
// 当前时区相对于GMT(零时区)的偏移秒数
NSInteger interval = [localTimeZone secondsFromGMTForDate:[NSDate date]];
// 当前时区(不使用夏时制)：由偏移量获得对应的NSTimeZone对象
// 注意：一些夏令时时间 NSString 转 NSDate 时，默认会导致 NSDateFormatter 格式化失败，返回 null
return [NSTimeZone timeZoneForSecondsFromGMT:interval];
}
#pragma mark - NSDate 转 NSString（已弃用）
+ (NSString *)br_getDateString:(NSDate *)date format:(NSString *)format {
return [self br_stringFromDate:date dateFormat:format];
}
#pragma mark - NSString 转 NSDate（已弃用）
+ (NSDate *)br_getDate:(NSString *)dateString format:(NSString *)format {
return [self br_dateFromString:dateString dateFormat:format];
}
@end