第一个APP 时钟

2022-04-10 08:41:23

// ViewController.h

// IOS310803

// Created by 张艳锋 on 15/8/3.

#import <UIKit/UIKit.h>

@interface ViewController : UIViewController<UIPickerViewDelegate,UIPickerViewDataSource,UIAlertViewDelegate,UIActionSheetDelegate>

{

//顶部

UILabel *lable;//你好时间

//中部

//闹钟

UIView *clockview;

UIScrollView *clockscrollView;//存放lable，lable记录已经添加的按钮

NSString *path;

UILabel *clocklablenow;//现实时间显示标签.通过闹钟记录字符串与标签内容字符串进行比较，如果相同闹钟响；

UIButton *colckbutton1;

UIButton *colckbutton2;

UITextField *aclock;//提示框中的文本输入框

NSMutableArray *clocklist;

//秒表

UILabel * mblable;

UIButton * mbbutton1;

UIButton * mbbutton2;

//计时器

UIView *jsview;

UIPickerView *jspickview;

UILabel *jslable;

UIButton *jsbutton1;

UIButton *jsbutton2;

BOOL isClick1;

BOOL isClick2;

NSInteger a,b,c,mus;

//尾部

}

@end

// ViewController.m

// IOS310803

// Created by 张艳锋 on 15/8/3.

#import "ViewController.h"

@interface ViewController ()

@end

@implementation ViewController

static int t=0;

- (void)viewDidLoad {

[super viewDidLoad];

//全局背景

self.view.backgroundColor=[UIColor lightGrayColor];

//顶部的lable

lable=[[UILabel alloc]initWithFrame:CGRectMake(0, 20, 375, 80)];

lable.backgroundColor=[UIColor lightGrayColor];

//背景色，字体及居中

[lable setText:@"时间，你好"];

[lable setTextAlignment:NSTextAlignmentCenter];

[self.view addSubview:lable];

//中部（0，100，375，500）

[NSTimer scheduledTimerWithTimeInterval:0.01 target:self selector:@selector(timerAction:) userInfo:nil repeats:YES];

int x=4;

int y=2;

NSLog(@"%d,%d",x%y,x/y);

//底部

/***************UISegmentedControl***************************/

NSArray *segmentedArray = [[NSArray alloc]initWithObjects:@"世界时钟",@"闹钟",@"秒表",@"计时器",nil];

//初始化UISegmentedControl

UISegmentedControl *segmentedControl = [[UISegmentedControl alloc]initWithItems:segmentedArray];

segmentedControl.frame = CGRectMake(0, 600, 375, 67);

segmentedControl.backgroundColor=[UIColor whiteColor];

segmentedControl.tintColor = [UIColor redColor];

//添加委托方法

[segmentedControl addTarget:self action:@selector(segmentAction:)forControlEvents:UIControlEventValueChanged];

[self.view addSubview:segmentedControl];

}

-(void)segmentAction:(UISegmentedControl *)Seg{

NSInteger Index = Seg.selectedSegmentIndex;

NSLog(@"Index %li", (long)Index);

switch (Index) {

case 0:

{

lable.text=@"世界时钟";

}

break;

case 1:

{

lable.text=@"闹钟";

//第一层页面，底层view

//添加中部视图底板

clockview=[[UIView alloc]init];

clockview.frame=CGRectMake(0, 100, 375, 500);

clockview.backgroundColor=[UIColor blackColor];

[self.view addSubview:clockview];

//第二层，时间抓取器+显示时间的标签（底部200像素空余）

//抓取时间的时间选择器

//最下面一排添加按钮

colckbutton1=[[UIButton alloc]init];

colckbutton1.frame=CGRectMake(50, 320, 100, 100);

colckbutton1.layer.masksToBounds=YES;

colckbutton1.layer.cornerRadius=mbbutton1.frame.size.width/2;

colckbutton1.backgroundColor=[UIColor greenColor];

[colckbutton1 setTitle:@"添加" forState:UIControlStateNormal];

[colckbutton1 setTitleColor:[UIColor blueColor] forState:UIControlStateNormal ];//平时颜色

[colckbutton1 setTitleColor:[UIColor redColor] forState:UIControlStateHighlighted ];//点击时颜色

colckbutton2=[[UIButton alloc]init];

colckbutton2.frame=CGRectMake(225, 320, 100, 100);//大小

colckbutton2.layer.masksToBounds=YES;

colckbutton2.layer.cornerRadius=mbbutton2.frame.size.width/2;//圆形

colckbutton2.backgroundColor=[UIColor greenColor];

[colckbutton2 setTitle:@"删除" forState:UIControlStateNormal];

[colckbutton2 setTitleColor:[UIColor blueColor] forState:UIControlStateNormal];

[colckbutton2 setTitleColor:[UIColor redColor] forState:UIControlStateHighlighted ];

//添加事件

[colckbutton1 addTarget:self action:@selector(addClock) forControlEvents:UIControlEventTouchUpInside];

[colckbutton2 addTarget:self action:@selector(deleteClock) forControlEvents:UIControlEventTouchUpInside];

[clockview addSubview:colckbutton1];

[clockview addSubview:colckbutton2];

}

break;

case 2:

{

lable.text=@"秒表";

//添加jsview，lable,按钮1，按钮2；

UIView * mbview=[[UIView alloc]init];

mbview.frame=CGRectMake(0, 100, 375, 500);

mbview.backgroundColor=[UIColor grayColor];

[self.view addSubview:mbview];

//lable便签

mblable=[[UILabel alloc]init];

mblable.frame=CGRectMake(0, 40, 375, 160);

mblable.backgroundColor=[UIColor brownColor];//设背景为白色

mblable.textAlignment=NSTextAlignmentCenter;//设置文字居中

mblable.textColor=[UIColor blackColor];//设置字体为黑色

mblable.font=[UIFont systemFontOfSize:50 weight:2];//字体大小，粗细

[mbview addSubview:mblable];

//按钮1，按钮2

mbbutton1=[[UIButton alloc]init];

mbbutton1.frame=CGRectMake(50, 320, 100, 100);

mbbutton1.layer.masksToBounds=YES;

mbbutton1.layer.cornerRadius=mbbutton1.frame.size.width/2;

mbbutton1.backgroundColor=[UIColor greenColor];

[mbbutton1 setTitle:@"启动" forState:UIControlStateNormal];

[mbbutton1 setTitleColor:[UIColor blueColor] forState:UIControlStateNormal ];//平时颜色

[mbbutton1 setTitleColor:[UIColor redColor] forState:UIControlStateHighlighted ];//点击时颜色

mbbutton2=[[UIButton alloc]init];

mbbutton2.frame=CGRectMake(225, 320, 100, 100);//大小

mbbutton2.layer.masksToBounds=YES;

// mbbutton2.layer.cornerRadius=mbbutton2.frame.size.width/2;//圆形

mbbutton2.backgroundColor=[UIColor greenColor];

[mbbutton2 setTitle:@"重置" forState:UIControlStateNormal];

[mbbutton2 setTitleColor:[UIColor blueColor] forState:UIControlStateNormal];

[mbbutton2 setTitleColor:[UIColor redColor] forState:UIControlStateHighlighted ];

//添加事件

[mbbutton1 addTarget:self action:@selector(startOrstop:) forControlEvents:UIControlEventTouchUpInside];

[mbbutton2 addTarget:self action:@selector(reSet:) forControlEvents:UIControlEventTouchUpInside];

[mbview addSubview:mbbutton1];

[mbview addSubview:mbbutton2];

a=0;

b=0;

c=0;

mus=0;

mblable.text=[NSString stringWithFormat:@"%ld:%ld:%ld",(long)a,(long)b,(long)c];

}

break;

case 3:

{

lable.text=@"计时器";

//添加jsview,时间选择器，lable,按钮1，按钮2；

jsview=[[UIView alloc]init];

jsview.frame=CGRectMake(0, 100, 375, 500);

jsview.backgroundColor=[UIColor blackColor];

jslable.textColor=[UIColor whiteColor];

[self.view addSubview:jsview];

//时间选择器

jspickview=[[UIPickerView alloc]init];

jspickview=[[UIPickerView alloc]initWithFrame:CGRectMake(0, 0, 375, 120)];

jspickview.dataSource=self;

jspickview.delegate=self;

jspickview.backgroundColor=[UIColor yellowColor];

[jsview addSubview:jspickview];

//lable便签

jslable=[[UILabel alloc]init];

jslable.frame=CGRectMake(0, 120, 375, 200);

jslable.backgroundColor=[UIColor blueColor];

jslable.textAlignment=NSTextAlignmentCenter;//设置文字居中

jslable.font=[UIFont systemFontOfSize:50 weight:5];//设置字体大小粗细

[jsview addSubview:jslable];

//按钮1，按钮2

jsbutton1=[[UIButton alloc]init];

jsbutton1.frame=CGRectMake(50, 320, 100, 100);

jsbutton1.layer.masksToBounds=YES;

jsbutton1.layer.cornerRadius=jsbutton1.frame.size.width/2;

jsbutton1.backgroundColor=[UIColor greenColor];

[jsbutton1 setTitle:@"开始计时" forState:UIControlStateNormal];

[jsbutton1 setTitleColor:[UIColor blueColor] forState:UIControlStateNormal ];//平时颜色

[jsbutton1 setTitleColor:[UIColor redColor] forState:UIControlStateHighlighted ];//点击时颜色

jsbutton2=[[UIButton alloc]init];

jsbutton2.frame=CGRectMake(225, 400, 60, 60);//大小

jsbutton2.layer.masksToBounds=YES;

jsbutton2.layer.cornerRadius=jsbutton2.frame.size.width/2;//圆形

jsbutton2.backgroundColor=[UIColor greenColor];

[jsbutton2 setTitle:@"暂停" forState:UIControlStateNormal];

[jsbutton2 setTitleColor:[UIColor blueColor] forState:UIControlStateNormal];

[jsbutton2 setTitleColor:[UIColor redColor] forState:UIControlStateHighlighted ];

//添加事件

[jsbutton1 addTarget:self action:@selector(startOrcancel:) forControlEvents:UIControlEventTouchUpInside];

[jsbutton2 addTarget:self action:@selector(suspendedOrcontinue:) forControlEvents:UIControlEventTouchUpInside];

[jsview addSubview:jsbutton1];

[jsview addSubview:jsbutton2];

}

break;

default:

break;

}

#pragma mark 世界时钟

//定时器运行

-(void)timerAction:(NSTimer *)timer{

t+=1;

if (t==100) {

t=0;

}

//世界时钟完成

if ([lable.text isEqualToString:@"世界时钟"]&&t==99) {

UIView *wtview=[[UIView alloc]init];

wtview.tag=10;

wtview.frame=CGRectMake(0, 100, 375, 500);

wtview.backgroundColor=[UIColor greenColor];

[self.view addSubview:wtview];

//抓取时间的时间选择器

UIDatePicker *wtdatePicker=[[UIDatePicker alloc]initWithFrame:CGRectMake(0, 0, 375, 200)];

wtdatePicker.tag=11;

wtdatePicker.backgroundColor=[UIColor redColor];//标记颜色便于观看

wtdatePicker.datePickerMode=UIDatePickerModeDateAndTime;

wtdatePicker.date=[NSDate date];

[wtview addSubview:wtdatePicker];

//显示时间标签

UILabel *wtlable=[[UILabel alloc]init];

wtlable.frame=CGRectMake(0, 200, 375, 200);

wtlable.tag=12;

wtlable.backgroundColor=[UIColor blueColor];

wtlable.textAlignment=NSTextAlignmentCenter;//设置文字居中

NSDateFormatter *formatter=[[NSDateFormatter alloc]init];

formatter.dateFormat=@"YYYY-MM-dd hh:mm:ss aaa";

wtlable.text=[formatter stringFromDate:wtdatePicker.date];

[wtview addSubview:wtlable];

}

//闹钟

else if ([lable.text isEqualToString:@"闹钟"]&&t==99){

UIDatePicker *clockdatePicker=[[UIDatePicker alloc]initWithFrame:CGRectMake(0, 0, 375, 200)];

clockdatePicker.datePickerMode=UIDatePickerModeTime;//只要时间不要日期

clockdatePicker.date=[NSDate date];//获取现在时间

[clockview addSubview:clockdatePicker];

//显示时间标签

clocklablenow=[[UILabel alloc]init];

clocklablenow.frame=CGRectMake(0, 200, 375, 100);

clocklablenow.textAlignment=NSTextAlignmentCenter;//设置文字居中

NSDateFormatter *formatter=[[NSDateFormatter alloc]init];

formatter.dateFormat=@"HH：mm：ss";//从弹窗输入的冒号为中文式样此处也设为中文式样方便比对

clocklablenow.text=[formatter stringFromDate:clockdatePicker.date];

NSLog(@"%@",clocklablenow.text);

[clockview addSubview:clocklablenow];

//第三层页面上部由可滚动视图占领（遮盖住了第二层的时间抓取器和时间显示标签），下部由一串按钮组成（占满视图无空余）

clockscrollView=[[UIScrollView alloc]initWithFrame:CGRectMake(0, 0, 375, 300)];

//获取plist文件里面已经设置好的按钮

path=@"/Users/scjy/Desktop/cx/IOS/IOS310803/IOS310803/Clockmemory List.plist";

clocklist=[NSMutableArray arrayWithContentsOfFile:path];

//设置有效区域大小，有多少个lable按需求设置

clockscrollView.contentSize=CGSizeMake(375, (62*clocklist.count) );//有效的显示区域

//此处

clockscrollView.backgroundColor=[UIColor redColor];

[clockview addSubview:clockscrollView];//将可滚动视图框添加到底部view上面

//将每一条记录都通过一个一个标签添加到可滚动视图框中

for (int i=0; i<clocklist.count; i++) {

//获取第I个闹钟记录字符串

NSString *alist=[clocklist objectAtIndex:i];

//创建第I个lable

UILabel *clocklable=[[UILabel alloc]initWithFrame:CGRectMake(0, 62*i, 375, 60)];

//将闹钟记录字符串设置为标签的文本内容

clocklable.text=alist;

//将背景设为白色

clocklable.backgroundColor=[UIColor whiteColor];

//用超细的带背景色视图带色添加间隔线

UIView *redview1 = [[UIView alloc]initWithFrame:CGRectMake(0,(60+62*i), 375, 2)];

redview1.backgroundColor = [UIColor redColor];

[clockscrollView addSubview:redview1];

//将字体设为黑色

clocklable.textAlignment=NSTextAlignmentCenter;//设置文字居中

clocklable.textColor=[UIColor blackColor];

//将闹钟记录添加到滚动视图框中

[clockscrollView addSubview:clocklable];

//如果闹钟时间和抓取现实时间相等，跳出弹窗，以后可以播放音乐什么的

if ([clocklable.text isEqualToString:clocklablenow.text]) {

UIAlertView *alertView=[[UIAlertView alloc]initWithTitle:nil message:@"时间到,主人" delegate:self cancelButtonTitle:@"知道了" otherButtonTitles:nil, nil];

[alertView show];

}

//秒表完成

else if ([lable.text isEqualToString:@"秒表"]){

if ([mbbutton1.titleLabel.text isEqualToString:@"停止"]) {

mus+=1;

a=mus/6000;

b=(mus%6000)/100;

c=mus%100;

mblable.text=[NSString stringWithFormat:@"%ld分%ld秒%ld",(long)a,(long)b,(long)c];

}

//计时器完成

else if([lable.text isEqualToString:@"计时器"]&&t==99){

if ([jsbutton1.titleLabel.text isEqualToString:@"取消"]&&[jsbutton2.titleLabel.text isEqualToString:@"暂停"]) {

mus=a*3600+b*60+c;

if (mus==0) {

jslable.text=@"时间到";

//时间到后，时间选择器回归到00：00：00

jspickview=[[UIPickerView alloc]init];

jspickview=[[UIPickerView alloc]initWithFrame:CGRectMake(0, 0, 375, 120)];

jspickview.dataSource=self;

jspickview.delegate=self;

jspickview.backgroundColor=[UIColor yellowColor];

[jsview addSubview:jspickview];

//此处可以加弹窗

[jsbutton1 setTitle:@"开始计时" forState:UIControlStateNormal];

isClick1=NO;

}

else if(mus<0){

mus=0;

}

else{

mus-=1;

a=mus/3600;

b=(mus%3600)/60;

c=mus%60;

NSLog(@"%ld:%ld:%ld:%ld",a,b,c,mus);

jslable.text=[NSString stringWithFormat:@"%ld:%ld:%ld",(long)a,(long)b,(long)c];

}

#pragma mark 闹钟

/************************************************************/

//弹框(没有使用)

-(void)addClock

{

UIAlertView *alertView=[[UIAlertView alloc]initWithTitle:@"提示" message:@"设置时" delegate:self cancelButtonTitle:@"取消" otherButtonTitles:@"确定", nil];

alertView.delegate=self;

//添加输入框

alertView.alertViewStyle=UIAlertViewStylePlainTextInput;

aclock=[alertView textFieldAtIndex:0];

//提示信息

aclock.placeholder=@"00：00：00";

[alertView show];//弹框

//获取

}

//alertView上面的按钮点击事件(没有使用)

-(void)alertView:(UIAlertView *)alertView clickedButtonAtIndex:(NSInteger)buttonIndex{

if (buttonIndex == 1) {

NSLog(@"sure");

clocklist=[NSMutableArray arrayWithContentsOfFile:path];

//添加

[clocklist addObject:aclock.text];

//写入

[clocklist writeToFile:path atomically:YES];

}

-(void)deleteClock{

clocklist=[NSMutableArray arrayWithContentsOfFile:path];

//初始化一个UIActionSheet

UIActionSheet *actionSheet1=[[UIActionSheet alloc]initWithTitle:nil delegate:self cancelButtonTitle:@"取消" destructiveButtonTitle:nil otherButtonTitles:nil, nil];

for (int i=0; i<clocklist.count; i++) {

[actionSheet1 addButtonWithTitle:[clocklist objectAtIndex:i]];

}

//添加到self.view中

[actionSheet1 showInView:self.view];

}

#pragma marks - UIActionSheetDelegate

//actionSheet上面的按钮点击事件

-(void)actionSheet:(UIActionSheet *)actionSheet clickedButtonAtIndex:(NSInteger)buttonIndex{

//获取源文件

clocklist=[NSMutableArray arrayWithContentsOfFile:path];

//移除一个

for (int i=1; i<clocklist.count+1; i++) {

//按钮从第一个开始的而不是从零开始的

//按钮的i对应clocklist的i-1;

if (buttonIndex==i) {

[clocklist removeObject:[clocklist objectAtIndex:i-1]];

//写入

[clocklist writeToFile:path atomically:YES];

break;

}

/************************************************************/

#pragma mark 秒表

-(void)startOrstop:(UIButton *)sender{

if (!isClick1) {

[mbbutton1 setTitle:@"停止" forState:UIControlStateNormal];

isClick1=YES;

}

else{

[mbbutton1 setTitle:@"启动" forState:UIControlStateNormal];

isClick1=NO;

}

-(void)reSet:(UIButton *)sender{

[mbbutton1 setTitle:@"启动" forState:UIControlStateNormal];

isClick1=NO;

a=0;

b=0;

c=0;

mus=0;

mblable.text=[NSString stringWithFormat:@"%ld:%ld:%ld",(long)a,(long)b,(long)c];

}

/************************************************************/

#pragma mark 计时器

//选择器PickerView

//行数

- (NSInteger)numberOfComponentsInPickerView:(UIPickerView *)pickerView

{

return 6;

}

//列数

- (NSInteger)pickerView:(UIPickerView *)pickerView numberOfRowsInComponent:(NSInteger)component

{

if (component==0) {//第一列12行

return 24;

}

else if (component==1){//第二列1行

return 1;

}

else if (component==2){

return 60;

}

else if (component==3){

return 1;

}

else if (component==4){

return 60;

}

else

return 1;

}

//设置每一行的标题

-(NSString *)pickerView:(UIPickerView *)pickerView titleForRow:(NSInteger)row forComponent:(NSInteger)component

{

if (component==0) {

return [NSString stringWithFormat:@"%d",(int)row];

}

else if(component==1){

return @"时";

}

else if (component==2){

return [NSString stringWithFormat:@"%d",(int)row];

}

else if (component==3){

return @"分";

}

else if (component==4){

return [NSString stringWithFormat:@"%d",(int)row];

}

else

return @"秒";

}

//获取单元行的内容显示在lable中

-(void)pickerView:(UIPickerView *)pickerView didSelectRow:(NSInteger)row inComponent:(NSInteger)component

{//主要用于第一次获取

a=[pickerView selectedRowInComponent:0];

b=[pickerView selectedRowInComponent:2];

c=[pickerView selectedRowInComponent:4];

jslable.textColor=[UIColor whiteColor];

jslable.text=[NSString stringWithFormat:@"%ld:%ld:%ld",(long)a,(long)b,(long)c];

}

//按钮事件jsbutton1

//按钮自动默认为以NO开始;

-(void)startOrcancel:(UIButton *)sender{

if (!isClick1) {

NSLog(@"sd");

[jsbutton1 setTitle:@"取消" forState:UIControlStateNormal];

isClick1=YES;

[jsview addSubview:jsbutton1];

}

else{

NSLog(@"fs");

//点击取消后，时间选择器回归到00：00：00

jspickview=[[UIPickerView alloc]init];

jspickview=[[UIPickerView alloc]initWithFrame:CGRectMake(0, 0, 375, 120)];

jspickview.dataSource=self;

jspickview.delegate=self;

jspickview.backgroundColor=[UIColor yellowColor];

[jsview addSubview:jspickview];

//lable里面也回归00：00：00

a=[jspickview selectedRowInComponent:0];

b=[jspickview selectedRowInComponent:2];

c=[jspickview selectedRowInComponent:4];

jslable.text=[NSString stringWithFormat:@"%ld:%ld:%ld",(long)a,(long)b,(long)c];

//改变按钮title，重新添加

[jsbutton1 setTitle:@"开始计时" forState:UIControlStateNormal];

isClick1=NO;

[jsbutton2 setTitle:@"暂停" forState:UIControlStateNormal];

isClick2=NO;

}

//按钮事件jsbutton2

-(void)suspendedOrcontinue:(UIButton *)sender{

if ([jsbutton1.titleLabel.text isEqual:@"开始计时"]) {

}

else{

if (!isClick2) {

[jsbutton2 setTitle:@"继续" forState:UIControlStateNormal];

isClick2=YES;

[jsview addSubview:jsbutton2];

}

else{

[jsbutton2 setTitle:@"暂停" forState:UIControlStateNormal];

isClick2=NO;

[jsview addSubview:jsbutton2];

}

- (void)didReceiveMemoryWarning {

[super didReceiveMemoryWarning];

// Dispose of any resources that can be recreated.

}

@end

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