//首先，添加調用時間基類
//
// SPDateTimePickerView.h
// SPDateTimePickerViewDemo
//
// Created by 123456789 on 2018/2/2.
// Copyright © 2018年 123456789. All rights reserved.
//
#import <UIKit/UIKit.h>
typedef NS_ENUM(NSInteger, SPDatePickerViewMode) {
SPDatePickerModeYear = 0, //年
SPDatePickerModeYearAndMonth, //年月
SPDatePickerModeDate, //年月日
SPDatePickerModeDateHour, //年月日時
SPDatePickerModeDateHourMinute, //年月日時分
SPDatePickerModeDateHourMinuteSecond, //年月日時分秒
SPDatePickerModeTime, //時分
SPDatePickerModeTimeAndSecond, //時分秒
SPDatePickerModeMinuteAndSecond, //分秒
//SPDatePickerModeDateAndTime, //月日周 時分
};
@protocol SPDateTimePickerViewDelegate <NSObject>
@optional
/**
* 確定按鈕
*/
- (void)didClickFinishDateTimePickerView:(NSString*)date;
/**
* 取消按鈕
*/
- (void)didClickCancelDateTimePickerView;
@end
@interface SPDateTimePickerView : UIView
/**
* 設置當前時間
*/
@property(nonatomic, strong)NSDate *currentDate;
/**
* 設置中心標題文字
*/
@property(nonatomic, copy)NSString *title;
@property(nonatomic, strong)id<SPDateTimePickerViewDelegate>delegate;
/**
* 時間模式
*/
@property (nonatomic, assign)SPDatePickerViewMode pickerViewMode;
/**
* 隱藏
*/
- (void)hideDateTimePickerView;
/**
* 顯示
*/
- (void)showDateTimePickerView;
@end
2.其中.m文件如下
//
// SPDateTimePickerView.m
// SPDateTimePickerViewDemo
//
// Created by 123456789 on 2018/2/2.
// Copyright © 2018年 123456789. All rights reserved.
//
#import "SPDateTimePickerView.h"
#define ScreenWith [UIScreen mainScreen].bounds.size.width
#define ScreenHeight [UIScreen mainScreen].bounds.size.height
#define UIColorFromRGB(rgbValue) [UIColor colorWithRed:((float)((rgbValue & 0xFF0000) >> 16))/255.0 green:((float)((rgbValue & 0xFF00) >> 8))/255.0 blue:((float)(rgbValue & 0xFF))/255.0 alpha:1.0]
// 獲取RGB顏色
#define RGBA(r,g,b,a) [UIColor colorWithRed:(r)/255.0f green:(g)/255.0f blue:(b)/255.0f alpha:a]
@interface SPDateTimePickerView()<UIPickerViewDataSource, UIPickerViewDelegate>
{
NSInteger yearRange;
NSInteger dayRange;
NSInteger startYear;
NSInteger selectedYear;
NSInteger selectedMonth;
NSInteger selectedDay;
NSInteger selectedHour;
NSInteger selectedMinute;
NSInteger selectedSecond;
NSCalendar *calendar;
}
@property (nonatomic,strong) UIView *contentView; //背景View
@property (nonatomic,strong) UIPickerView *pickerView;
@property (nonatomic,strong) UIView *upView; //盛放按鈕的View
@property (nonatomic,strong) UIButton *cancelButton; //左邊退出按鈕
@property (nonatomic,strong) UIButton *chooseButton; //右邊的確定按鈕
@property (nonatomic,strong) UILabel *titleLabel; //標題
@property (nonatomic,strong) UIView *splitView; //分割線
@property (nonatomic,strong) NSString *string;
@property (nonatomic,strong) UIView *bgView;
@property (nonatomic,strong) NSArray *columnArray;//存放每種情況需要分割的列
@end
@implementation SPDateTimePickerView
#pragma mark - 懶加載
- (UIView *)contentView {
if (!_contentView) {
_contentView = [[UIView alloc] initWithFrame:CGRectMake(0, ScreenHeight, ScreenWith, 220)];
_contentView.backgroundColor = [UIColor whiteColor];
}
return _contentView;
}
- (UIPickerView *)pickerView {
if (!_pickerView) {
_pickerView = [[UIPickerView alloc]initWithFrame:CGRectMake(0, 40, [UIScreen mainScreen].bounds.size.width, 180)];
_pickerView.backgroundColor = [UIColor whiteColor];
_pickerView.dataSource=self;
_pickerView.delegate=self;
}
return _pickerView;
}
- (UIView *)upView{
if (!_upView) {
_upView = [[UIView alloc]initWithFrame:CGRectMake(0, 0, [UIScreen mainScreen].bounds.size.width, 40)];
_upView.backgroundColor = [UIColor whiteColor];
}
return _upView;
}
- (UIButton *)cancelButton {
if (!_cancelButton) {
_cancelButton = [UIButton buttonWithType:UIButtonTypeCustom];
_cancelButton.frame = CGRectMake(12, 0, 40, 40);
[_cancelButton setTitle:@"取消" forState:UIControlStateNormal];
_cancelButton.backgroundColor = [UIColor clearColor];
_cancelButton.titleLabel.font = [UIFont systemFontOfSize:15];
[_cancelButton setTitleColor:UIColorFromRGB(0x0d8bf5) forState:UIControlStateNormal];
[_cancelButton addTarget:self action:@selector(cancelButtonClick) forControlEvents:UIControlEventTouchUpInside];
}
return _cancelButton;
}
- (UIButton *)chooseButton {
if (!_chooseButton) {
_chooseButton = [UIButton buttonWithType:UIButtonTypeCustom];
_chooseButton.frame = CGRectMake([UIScreen mainScreen].bounds.size.width - 52, 0, 40, 40);
[_chooseButton setTitle:@"確定" forState:UIControlStateNormal];
_chooseButton.backgroundColor = [UIColor clearColor];
_chooseButton.titleLabel.font = [UIFont systemFontOfSize:15];
[_chooseButton setTitleColor:UIColorFromRGB(0x0d8bf5) forState:UIControlStateNormal];
[_chooseButton addTarget:self action:@selector(configButtonClick) forControlEvents:UIControlEventTouchUpInside];
}
return _chooseButton;
}
- (UILabel *)titleLabel {
if (!_titleLabel) {
_titleLabel = [[UILabel alloc] initWithFrame:CGRectMake(CGRectGetMaxX(self.cancelButton.frame), 0, ScreenWith - 104, 40)];
_titleLabel.textColor = [UIColor blackColor];
_titleLabel.font = [UIFont systemFontOfSize:14];
_titleLabel.textAlignment = NSTextAlignmentCenter;
_titleLabel.text = @"時間選擇器";
}
return _titleLabel;
}
- (UIView *)splitView {
if (!_splitView) {
_splitView = [[UIView alloc] initWithFrame:CGRectMake(0, 40, [UIScreen mainScreen].bounds.size.width, 0.5)];
_splitView.backgroundColor = UIColorFromRGB(0xe6e6e6);
}
return _splitView;
}
#pragma mark - 初始化
- (instancetype)initWithFrame:(CGRect)frame{
self = [super initWithFrame:frame];
if (self) {
self.backgroundColor = RGBA(0, 0, 0, 0.5);
self.alpha = 0;
// 存放每種情況需要分割的列
self.columnArray = @[@(1),@(2),@(3),@(4),@(5),@(6),@(2),@(3),@(2)];
// 1.添加子控件
[self addSubview:self.contentView];
[self.contentView addSubview:self.pickerView];
[self.contentView addSubview:self.upView];
[self.upView addSubview:self.cancelButton];
[self.upView addSubview:self.chooseButton];
[self.upView addSubview:self.titleLabel];
[self.upView addSubview:self.splitView];
// 2.獲取當前時間
NSCalendar *calendar0 = [[NSCalendar alloc] initWithCalendarIdentifier:NSCalendarIdentifierGregorian];
NSDateComponents *comps = [[NSDateComponents alloc] init];
NSInteger unitFlags = NSCalendarUnitYear | NSCalendarUnitMonth | NSCalendarUnitDay | NSCalendarUnitHour | NSCalendarUnitMinute;
comps = [calendar0 components:unitFlags fromDate:[NSDate date]];
NSInteger year = [comps year];
startYear = year-15;
yearRange = 50;
[self setCurrentDate:[NSDate date]];
}
return self;
}
#pragma mark - setter
- (void)setTitle:(NSString *)title {
_title = title;
self.titleLabel.text = title;
}
#pragma mark - UIPickerViewDataSource
// 多少列
- (NSInteger)numberOfComponentsInPickerView:(UIPickerView *)pickerView
{
return [self.columnArray[self.pickerViewMode] integerValue];
}
//確定每一列返回的東西
- (NSInteger)pickerView:(UIPickerView *)pickerView numberOfRowsInComponent:(NSInteger)component
{
switch (self.pickerViewMode) {
case SPDatePickerModeYear: //年
{
switch (component) {
case 0:
{
return yearRange;
}
break;
default:
break;
}
}
break;
case SPDatePickerModeYearAndMonth://年月
{
switch (component) {
case 0:
{
return yearRange;
}
break;
case 1:
{
return 12;
}
default:
break;
}
}
break;
case SPDatePickerModeDate://年月日
{
switch (component) {
case 0:
{
return yearRange;
}
break;
case 1:
{
return 12;
}
case 2:
{
return dayRange;
}
break;
default:
break;
}
}
break;
case SPDatePickerModeDateHour://年月日時
{
switch (component) {
case 0:
{
return yearRange;
}
break;
case 1:
{
return 12;
}
case 2:
{
return dayRange;
}
break;
case 3:
{
return 24;
}
break;
default:
break;
}
}
break;
case SPDatePickerModeDateHourMinute://年月日時分
{
switch (component) {
case 0:
{
return yearRange;
}
break;
case 1:
{
return 12;
}
case 2:
{
return dayRange;
}
break;
case 3:
{
return 24;
}
break;
case 4:
{
return 60;
}
break;
default:
break;
}
}
break;
case SPDatePickerModeDateHourMinuteSecond://年月日時分秒
{
switch (component) {
case 0:
{
return yearRange;
}
break;
case 1:
{
return 12;
}
case 2:
{
return dayRange;
}
break;
case 3:
{
return 24;
}
break;
case 4:
{
return 60;
}
break;
case 5:
{
return 60;
}
break;
default:
break;
}
}
break;
case SPDatePickerModeTime://時分
{
switch (component) {
case 0:
{
return 24;
}
break;
case 1:
{
return 60;
}
break;
default:
break;
}
}
break;
case SPDatePickerModeTimeAndSecond://時分秒
{
switch (component) {
case 0:
{
return 24;
}
break;
case 1:
{
return 60;
}
break;
case 2:
{
return 60;
}
break;
default:
break;
}
}
break;
case SPDatePickerModeMinuteAndSecond://分秒
{
switch (component) {
case 0:
{
return 60;
}
break;
case 1:
{
return 60;
}
break;
default:
break;
}
}
break;
default:
break;
}
return 0;
}
#pragma mark UIPickerViewDelegate
// 默認時間的處理
-(void)setCurrentDate:(NSDate *)currentDate
{
// 獲取當前時間
NSCalendar *calendar0 = [[NSCalendar alloc] initWithCalendarIdentifier:NSCalendarIdentifierGregorian];
NSDateComponents *comps = [[NSDateComponents alloc] init];
NSInteger unitFlags = NSCalendarUnitYear | NSCalendarUnitMonth | NSCalendarUnitDay | NSCalendarUnitHour | NSCalendarUnitMinute | NSCalendarUnitSecond;
comps = [calendar0 components:unitFlags fromDate:currentDate];
NSInteger year = [comps year];
NSInteger month = [comps month];
NSInteger day = [comps day];
NSInteger hour = [comps hour];
NSInteger minute = [comps minute];
NSInteger second = [comps second];
selectedYear = year;
selectedMonth = month;
selectedDay = day;
selectedHour = hour;
selectedMinute = minute;
selectedSecond = second;
dayRange = [self isAllDay:year andMonth:month];
switch (self.pickerViewMode) {
case 0:
{
[self.pickerView selectRow:year-startYear inComponent:0 animated:NO];
[self pickerView:self.pickerView didSelectRow:year-startYear inComponent:0];
}
break;
case 1:
{
[self.pickerView selectRow:year-startYear inComponent:0 animated:NO];
[self.pickerView selectRow:month-1 inComponent:1 animated:NO];
[self pickerView:self.pickerView didSelectRow:year-startYear inComponent:0];
[self pickerView:self.pickerView didSelectRow:month-1 inComponent:1];
}
break;
case 2:
{
[self.pickerView selectRow:year-startYear inComponent:0 animated:NO];
[self.pickerView selectRow:month-1 inComponent:1 animated:NO];
[self.pickerView selectRow:day-1 inComponent:2 animated:NO];
[self pickerView:self.pickerView didSelectRow:year-startYear inComponent:0];
[self pickerView:self.pickerView didSelectRow:month-1 inComponent:1];
[self pickerView:self.pickerView didSelectRow:day-1 inComponent:2];
}
break;
case 3:
{
[self.pickerView selectRow:year-startYear inComponent:0 animated:NO];
[self.pickerView selectRow:month-1 inComponent:1 animated:NO];
[self.pickerView selectRow:day-1 inComponent:2 animated:NO];
[self.pickerView selectRow:hour inComponent:3 animated:NO];
[self pickerView:self.pickerView didSelectRow:year-startYear inComponent:0];
[self pickerView:self.pickerView didSelectRow:month-1 inComponent:1];
[self pickerView:self.pickerView didSelectRow:day-1 inComponent:2];
[self pickerView:self.pickerView didSelectRow:hour inComponent:3];
}
break;
case 4:
{
[self.pickerView selectRow:year-startYear inComponent:0 animated:NO];
[self.pickerView selectRow:month-1 inComponent:1 animated:NO];
[self.pickerView selectRow:day-1 inComponent:2 animated:NO];
[self.pickerView selectRow:hour inComponent:3 animated:NO];
[self.pickerView selectRow:minute inComponent:4 animated:NO];
[self pickerView:self.pickerView didSelectRow:year-startYear inComponent:0];
[self pickerView:self.pickerView didSelectRow:month-1 inComponent:1];
[self pickerView:self.pickerView didSelectRow:day-1 inComponent:2];
[self pickerView:self.pickerView didSelectRow:hour inComponent:3];
[self pickerView:self.pickerView didSelectRow:minute inComponent:4];
}
break;
case 5:
{
[self.pickerView selectRow:year-startYear inComponent:0 animated:NO];
[self.pickerView selectRow:month-1 inComponent:1 animated:NO];
[self.pickerView selectRow:day-1 inComponent:2 animated:NO];
[self.pickerView selectRow:hour inComponent:3 animated:NO];
[self.pickerView selectRow:minute inComponent:4 animated:NO];
[self.pickerView selectRow:second inComponent:5 animated:NO];
[self pickerView:self.pickerView didSelectRow:year-startYear inComponent:0];
[self pickerView:self.pickerView didSelectRow:month-1 inComponent:1];
[self pickerView:self.pickerView didSelectRow:day-1 inComponent:2];
[self pickerView:self.pickerView didSelectRow:hour inComponent:3];
[self pickerView:self.pickerView didSelectRow:minute inComponent:4];
[self pickerView:self.pickerView didSelectRow:second inComponent:5];
}
break;
case 6:
{
[self.pickerView selectRow:hour inComponent:0 animated:NO];
[self.pickerView selectRow:minute inComponent:1 animated:NO];
[self pickerView:self.pickerView didSelectRow:hour inComponent:0];
[self pickerView:self.pickerView didSelectRow:minute inComponent:1];
}
break;
case 7:
{
[self.pickerView selectRow:hour inComponent:0 animated:NO];
[self.pickerView selectRow:minute inComponent:1 animated:NO];
[self.pickerView selectRow:second inComponent:2 animated:NO];
[self pickerView:self.pickerView didSelectRow:hour inComponent:0];
[self pickerView:self.pickerView didSelectRow:minute inComponent:1];
[self pickerView:self.pickerView didSelectRow:second inComponent:2];
}
break;
case 8:
{
[self.pickerView selectRow:minute inComponent:0 animated:NO];
[self.pickerView selectRow:second inComponent:1 animated:NO];
[self pickerView:self.pickerView didSelectRow:minute inComponent:0];
[self pickerView:self.pickerView didSelectRow:second inComponent:1];
}
break;
default:
break;
}
[self.pickerView reloadAllComponents];
}
- (UIView*)pickerView:(UIPickerView *)pickerView viewForRow:(NSInteger)row forComponent:(NSInteger)component reusingView:(UIView *)view
{
UILabel*label = [[UILabel alloc]initWithFrame:CGRectMake(ScreenWith*component/6.0, 0,ScreenWith/6.0, 30)];
label.font = [UIFont systemFontOfSize:15.0];
label.tag = component*100+row;
label.textAlignment = NSTextAlignmentCenter;
switch (self.pickerViewMode) {
case 0:
{
switch (component) {
case 0:
{
label.text = [NSString stringWithFormat:@"%ld年",(long)(startYear + row)];
}
break;
default:
break;
}
}
break;
case 1:
{
switch (component) {
case 0:
{
label.text=[NSString stringWithFormat:@"%ld年",(long)(startYear + row)];
}
break;
case 1:
{
label.text=[NSString stringWithFormat:@"%ld月",(long)row+1];
}
break;
default:
break;
}
}
break;
case 2:
{
switch (component) {
case 0:
{
label.text=[NSString stringWithFormat:@"%ld年",(long)(startYear + row)];
}
break;
case 1:
{
label.text=[NSString stringWithFormat:@"%ld月",(long)row+1];
}
break;
case 2:
{
label.text=[NSString stringWithFormat:@"%ld日",(long)row+1];
}
break;
default:
break;
}
}
break;
case 3:
{
switch (component) {
case 0:
{
label.text=[NSString stringWithFormat:@"%ld年",(long)(startYear + row)];
}
break;
case 1:
{
label.text=[NSString stringWithFormat:@"%ld月",(long)row+1];
}
break;
case 2:
{
label.text=[NSString stringWithFormat:@"%ld日",(long)row+1];
}
break;
case 3:
{
label.text=[NSString stringWithFormat:@"%ld時",(long)row];
}
break;
default:
break;
}
label.textAlignment=NSTextAlignmentCenter;
}
break;
case 4:
{
switch (component) {
case 0:
{
label.text=[NSString stringWithFormat:@"%ld年",(long)(startYear + row)];
}
break;
case 1:
{
label.text=[NSString stringWithFormat:@"%ld月",(long)row+1];
}
break;
case 2:
{
label.text=[NSString stringWithFormat:@"%ld日",(long)row+1];
}
break;
case 3:
{
label.text=[NSString stringWithFormat:@"%ld時",(long)row];
}
break;
case 4:
{
label.text=[NSString stringWithFormat:@"%ld分",(long)row];
}
break;
default:
break;
}
label.textAlignment=NSTextAlignmentCenter;
}
break;
case 5:
{
switch (component) {
case 0:
{
label.text=[NSString stringWithFormat:@"%ld年",(long)(startYear + row)];
}
break;
case 1:
{
label.text=[NSString stringWithFormat:@"%ld月",(long)row+1];
}
break;
case 2:
{
label.text=[NSString stringWithFormat:@"%ld日",(long)row+1];
}
break;
case 3:
{
label.text=[NSString stringWithFormat:@"%ld時",(long)row];
}
break;
case 4:
{
label.text=[NSString stringWithFormat:@"%ld分",(long)row];
}
break;
case 5:
{
label.text=[NSString stringWithFormat:@"%ld秒",(long)row];
}
break;
default:
break;
}
label.textAlignment=NSTextAlignmentCenter;
}
break;
case 6:
{
switch (component) {
case 0:
{
label.textAlignment=NSTextAlignmentLeft;
label.text=[NSString stringWithFormat:@"%ld時",(long)row];
}
break;
case 1:
{
label.textAlignment=NSTextAlignmentRight;
label.text=[NSString stringWithFormat:@"%ld分",(long)row];
}
break;
default:
break;
}
}
break;
case 7:
{
switch (component) {
case 0:
{
label.textAlignment=NSTextAlignmentLeft;
label.text=[NSString stringWithFormat:@"%ld時",(long)row];
}
break;
case 1:
{
label.textAlignment=NSTextAlignmentCenter;
label.text=[NSString stringWithFormat:@"%ld分",(long)row];
}
break;
case 2:
{
label.textAlignment=NSTextAlignmentRight;
label.text=[NSString stringWithFormat:@"%ld秒",(long)row];
}
break;
default:
break;
}
}
break;
case 8:
{
switch (component) {
case 0:
{
label.textAlignment=NSTextAlignmentLeft;
label.text=[NSString stringWithFormat:@"%ld分",(long)row];
}
break;
case 1:
{
label.textAlignment=NSTextAlignmentRight;
label.text=[NSString stringWithFormat:@"%ld秒",(long)row];
}
break;
default:
break;
}
}
break;
default:
break;
}
return label;
}
- (CGFloat)pickerView:(UIPickerView *)pickerView widthForComponent:(NSInteger)component {
return ([UIScreen mainScreen].bounds.size.width-40)/[self.columnArray[self.pickerViewMode] integerValue];
}
- (CGFloat)pickerView:(UIPickerView *)pickerView rowHeightForComponent:(NSInteger)component{
return 30;
}
// 監聽picker的滑動
- (void)pickerView:(UIPickerView *)pickerView
didSelectRow:(NSInteger)row inComponent:(NSInteger)component {
switch (self.pickerViewMode) {
case 0:
{
switch (component) {
case 0:
{
selectedYear = startYear + row;
dayRange=[self isAllDay:selectedYear andMonth:selectedMonth];
}
break;
default:
break;
}
_string =[NSString stringWithFormat:@"%ld",
(long)selectedYear];
}
break;
case 1:
{
switch (component) {
case 0:
{
selectedYear=startYear + row;
dayRange=[self isAllDay:selectedYear andMonth:selectedMonth];
}
break;
case 1:
{
selectedMonth=row+1;
dayRange=[self isAllDay:selectedYear andMonth:selectedMonth];
}
break;
default:
break;
}
_string =[NSString stringWithFormat:@"%ld-%.2ld",
(long)selectedYear,
selectedMonth];
}
break;
case 2:
{
switch (component) {
case 0:
{
selectedYear=startYear + row;
dayRange=[self isAllDay:selectedYear andMonth:selectedMonth];
}
break;
case 1:
{
selectedMonth=row+1;
dayRange=[self isAllDay:selectedYear andMonth:selectedMonth];
}
break;
case 2:
{
selectedDay=row+1;
}
break;
default:
break;
}
_string =[NSString stringWithFormat:@"%ld-%.2ld-%.2ld",
selectedYear,
selectedMonth,
(long)selectedDay];
}
break;
case 3:
{
switch (component) {
case 0:
{
selectedYear=startYear + row;
dayRange=[self isAllDay:selectedYear andMonth:selectedMonth];
}
break;
case 1:
{
selectedMonth=row+1;
dayRange=[self isAllDay:selectedYear andMonth:selectedMonth];
}
break;
case 2:
{
selectedDay=row+1;
}
break;
case 3:
{
selectedHour=row;
}
break;
default:
break;
}
_string =[NSString stringWithFormat:@"%ld-%.2ld-%.2ld %.2ld",
selectedYear,
selectedMonth,
selectedDay,
(long)selectedHour];
}
break;
case 4:
{
switch (component) {
case 0:
{
selectedYear=startYear + row;
dayRange=[self isAllDay:selectedYear andMonth:selectedMonth];
}
break;
case 1:
{
selectedMonth=row+1;
dayRange=[self isAllDay:selectedYear andMonth:selectedMonth];
}
break;
case 2:
{
selectedDay=row+1;
}
break;
case 3:
{
selectedHour=row;
}
break;
case 4:
{
selectedMinute=row;
}
break;
default:
break;
}
_string =[NSString stringWithFormat:@"%ld-%.2ld-%.2ld %.2ld:%.2ld",
selectedYear,
selectedMonth,
selectedDay,
selectedHour,
(long)selectedMinute];
}
break;
case 5:
{
switch (component) {
case 0:
{
selectedYear=startYear + row;
dayRange=[self isAllDay:selectedYear andMonth:selectedMonth];
}
break;
case 1:
{
selectedMonth=row+1;
dayRange=[self isAllDay:selectedYear andMonth:selectedMonth];
}
break;
case 2:
{
selectedDay=row+1;
}
break;
case 3:
{
selectedHour=row;
}
break;
case 4:
{
selectedMinute=row;
}
break;
case 5:
{
selectedSecond=row;
}
break;
default:
break;
}
_string =[NSString stringWithFormat:@"%ld-%.2ld-%.2ld %.2ld:%.2ld:%.2ld",
selectedYear,
selectedMonth,
selectedDay,
selectedHour,
(long)selectedMinute,
(long)selectedSecond];
}
break;
case 6:
{
switch (component) {
case 0:
{
selectedHour=row;
}
break;
case 1:
{
selectedMinute=row;
}
break;
default:
break;
}
_string = [NSString stringWithFormat:@"%.2ld:%.2ld",(long)selectedHour,selectedMinute];
}
break;
case 7:
{
switch (component) {
case 0:
{
selectedHour=row;
}
break;
case 1:
{
selectedMinute=row;
}
break;
case 2:
{
selectedSecond=row;
}
break;
default:
break;
}
_string = [NSString stringWithFormat:@"%.2ld:%.2ld %.2ld",
selectedHour,
selectedMinute,
(long)selectedSecond];
}
break;
case 8:
{
switch (component) {
case 0:
{
selectedMinute=row;
}
break;
case 1:
{
selectedSecond=row;
}
break;
default:
break;
}
_string = [NSString stringWithFormat:@"%.2ld %.2ld",
selectedMinute,
(long)selectedSecond];
}
break;
default:
break;
}
}
#pragma mark - show and hidden
- (void)showDateTimePickerView{
[self setCurrentDate:[NSDate date]];
self.frame = CGRectMake(0, 0, ScreenWith, ScreenHeight);
[UIView animateWithDuration:0.25f animations:^{
self.alpha = 1;
self.contentView.frame = CGRectMake(0, ScreenHeight-220, ScreenWith, 220);
} completion:^(BOOL finished) {
}];
}
- (void)hideDateTimePickerView{
[UIView animateWithDuration:0.2f animations:^{
self.alpha = 0;
self.contentView.frame = CGRectMake(0, ScreenHeight, ScreenWith, 220);
} completion:^(BOOL finished) {
self.frame = CGRectMake(0, ScreenHeight, ScreenWith, ScreenHeight);
}];
}
#pragma mark - private Function
//取消的隱藏
- (void)cancelButtonClick
{
if (self.delegate != nil && [self.delegate respondsToSelector:@selector(didClickCancelDateTimePickerView)]) {
[self.delegate didClickCancelDateTimePickerView];
}
[self hideDateTimePickerView];
}
//確認的隱藏
-(void)configButtonClick
{
if (self.delegate != nil && [self.delegate respondsToSelector:@selector(didClickFinishDateTimePickerView:)]) {
[self.delegate didClickFinishDateTimePickerView:_string];
}
[self hideDateTimePickerView];
}
-(NSInteger)isAllDay:(NSInteger)year andMonth:(NSInteger)month
{
int day=0;
switch(month)
{
case 1:
case 3:
case 5:
case 7:
case 8:
case 10:
case 12:
day=31;
break;
case 4:
case 6:
case 9:
case 11:
day=30;
break;
case 2:
{
if(((year%4==0)&&(year%100!=0))||(year%400==0))
{
day=29;
break;
}
else
{
day=28;
break;
}
}
default:
break;
}
return day;
}
- (void)touchesBegan:(NSSet<UITouch *> *)touches withEvent:(UIEvent *)event{
[self hideDateTimePickerView];
}
@end
3.最終調用
//TODO:開始時間
- (IBAction)startClick:(UIButton *)sender {
self.currenttag=0;
SPDateTimePickerView *pickerView = [[SPDateTimePickerView alloc]initWithFrame:CGRectMake(0, 0, [UIScreen mainScreen].bounds.size.width, [UIScreen mainScreen].bounds.size.height)];
pickerView.pickerViewMode = 5;
pickerView.delegate = self;
pickerView.title = @"時間選擇器";
[self.view addSubview:pickerView];
[pickerView showDateTimePickerView];
}
//選擇時間后的回調
#pragma mark - SPDateTimePickerViewDelegate
- (void)didClickFinishDateTimePickerView:(NSString *)date {
NSLog(@"%@",date);
}