iOS-图书管理系统
// 判断程序是否第一次打开
NSUserDefaults *TimeOfBootCount = [NSUserDefaults standardUserDefaults];
if (![TimeOfBootCount valueForKey:@"firstLaunch"])
{
[TimeOfBootCount setBool:YES forKey:@"firstLaunch"];
ViewController *v1 = [[ViewController alloc]init];
self.window.rootViewController = v1;
NSLog(@"第一次启动");
}
else{
NextViewController *next1 = [[NextViewController alloc]init];
self.window.rootViewController = next1;
NSLog(@"不是第一次启动");
}
[self.window makeKeyAndVisible];
NSLog(@"启动成功");
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屏幕快照 2017-11-23 下午1.06.01.png
#import "ViewController.h"
#import "NextViewController.h"
#import "AppDelegate.h"
@interface ViewController ()
{
// 创建滚动视图
UIScrollView *theScroll;
// 创建页码视图
UIPageControl *thePage;
// 创建图片的数组
NSArray *theArr;
// 创建整形类
NSInteger teg;
// 创建计时器
NSTimer *theTime;
}@end@implementation ViewController- (void)viewDidLoad {
[super viewDidLoad];
// 获取当前屏幕的宽
float width= self.view.frame.size.width;
float height = self.view.frame.size.height;
// 初始化滚动视图
theScroll = [[UIScrollView alloc]initWithFrame:CGRectMake(0, 0, width, height)];
float X = 0.0;
for (int i =0;
i<4;
i++){// 创建图片视图UIImageView *theImg = [[UIImageView alloc]initWithFrame:CGRectMake(X, 0, width, height)];
// 将图片添加带数组中theArr = @[[UIImage imageNamed:@"ww"],[UIImage imageNamed:@"Y1"],[UIImage imageNamed:@"Y2"],[UIImage imageNamed:@"Y3"]];
// 将图片与数据联系theImg.image = theArr[i];
// 将图片添加到滚动视图上[theScroll addSubview:theImg];
// X依次递增X += width;
}
// 设置滚动视图内容大小theScroll.contentSize = CGSizeMake(width *4, height);
// 设置是否按页滚动theScroll.pagingEnabled = YES;
// 隐藏滚动条theScroll.showsHorizontalScrollIndicator = NO;
// 设置代理theScroll.delegate = self;
// 创建页码thePage = [[UIPageControl alloc]initWithFrame:CGRectMake(width / 2-50, 570, 100, 30)];
// 清除页码的背景颜色thePage.backgroundColor = [UIColor clearColor];
// 设置当前页码的颜色thePage.currentPageIndicatorTintColor = [UIColor blackColor];
// 设置页码的颜色thePage.pageIndicatorTintColor = [UIColor redColor];
// 设置页码的个数
thePage.numberOfPages = 4;
// 设置页码的起始页码thePage.currentPage = 0;
// 添加到视图上// 先添加滚动视图[self.view addSubview:theScroll];
// 再添加页码视图[self.view addSubview:thePage];
// 使用整形变量接受页码当前的页码teg = thePage.currentPage;
// 创建定时器theTime = [NSTimer scheduledTimerWithTimeInterval:3 target:self selector:@selector(scroll) userInfo:nil repeats:YES];
}
// 定时器的方法- (void)scroll{teg ++;
if (teg >= theArr.count){teg = 0;
}// 设置滚动视图的内容偏移量[theScroll setContentOffset:CGPointMake(teg *self.view.frame.size.width, 0) animated:YES];
}// 滚动视图的代理方法
- (void)scrollViewDidScroll:(UIScrollView *)scrollView{CGPoint point = theScroll.contentOffset;
thePage.currentPage = point.x/scrollView.frame.size.width;
// 创建按钮UIButton *theBtn = [[UIButton alloc]init];
if (thePage.currentPage == 3){[theTime setFireDate:[NSDate distantFuture]];
// 当滚动到最后一张图片的时候出现按钮// 设置按钮位置 ztheBtn.frame = CGRectMake(230, 607, 100, 40);
// 设置按钮内容[theBtn setTitle:@"立即体验" forState:UIControlStateNormal];
// 设置按钮背景颜色theBtn.backgroundColor = [UIColor redColor];
// 设置按钮响应事件[theBtn addTarget:self action:@selector(click) forControlEvents:UIControlEventTouchUpInside];
// 添加到视图上 B[self.view addSubview:theBtn];
}
}
// 按钮方法
- (void)click
{
NextViewController *next = [[NextViewController alloc]init];
AppDelegate *app = (AppDelegate *)[UIApplication sharedApplication].delegate;
app.window.rootViewController = next;
}
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屏幕快照 2017-11-23 下午1.11.28.png
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屏幕快照 2017-11-23 下午1.11.37.png
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屏幕快照 2017-11-23 下午1.11.47.png
MyViewController* my = [[MyViewController alloc]init];
UINavigationController* myNvc = [[UINavigationController alloc]initWithRootViewController:my];
myNvc.title = @"我";
myNvc.tabBarItem.image = [UIImage imageNamed:@"my"];
self.viewControllers = @[maiNvc,jingNvc,fuwuNvc,myNvc];
@interface MyViewController ()
{
//文字数组
NSArray* arr1,*arr2;
//图片数组
NSArray* arrimg1,*arrimg2;
}
@property(nonatomic,strong)UITableView* tableview;
@end@implementation MyViewController- (void)viewDidLoad {
[super viewDidLoad];
// Do any additional setup after loading the view.
//设置背景颜色
self.view.backgroundColor = [UIColor whiteColor];
//导航左按钮
self.navigationItem.leftBarButtonItem = [[UIBarButtonItem alloc]initWithBarButtonSystemItem:UIBarButtonSystemItemOrganize target:self action:@selector(way1)];
//导航右按钮
self.navigationItem.rightBarButtonItem = [[UIBarButtonItem alloc]initWithBarButtonSystemItem:UIBarButtonSystemItemBookmarks target:self action:@selector(way2)];
//表格初始化
self.tableview = [[UITableView alloc]initWithFrame:CGRectMake(0, -35, self.view.frame.size.width, self.view.frame.size.height) style:UITableViewStyleGrouped];
self.tableview.delegate = self;
self.tableview.dataSource = self;
[self.view addSubview:self.tableview];
arr1 = [NSArray arrayWithObjects:@"卡包",@"账单",@"会员中心",@"我的资产", nil];
arr2 = [NSArray arrayWithObjects:@"我的白条",@"我的金条",@"我的保险",@"我的众筹", nil];
arrimg1 = [NSArray arrayWithObjects:[UIImage imageNamed:@"Y1"], [UIImage imageNamed:@"Y2"], [UIImage imageNamed:@"Y3"], [UIImage imageNamed:@"ww"], nil];
arrimg2 = [NSArray arrayWithObjects:[UIImage imageNamed:@"Y1"], [UIImage imageNamed:@"Y2"], [UIImage imageNamed:@"Y3"], [UIImage imageNamed:@"ww"], nil];
}
//设置每一分区单元格数量
-(NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section{
if (section == 0) {
return 2;
}
else if (section == 1){
return 4;
}
else if (section == 2){
return 4;
}
return 0;
}
//设置分区
-(NSInteger)numberOfSectionsInTableView:(UITableView *)tableView{
return 3;
}
//设置分区每一单元格高度
-(CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath{
if (indexPath.section == 0) {
if (indexPath.row == 0) {
return 120;
}
else if (indexPath.row == 1){
return 110;
}}
else
{
return 60;
}
return 0;
}
-(UITableViewCell*)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath{
UITableViewCell* cell = [tableView dequeueReusableCellWithIdentifier:@" "];
if (!cell) {
cell = [[UITableViewCell alloc]initWithStyle:UITableViewCellStyleSubtitle reuseIdentifier:@" "];
}
if (indexPath.section == 0){
if (indexPath.row == 0) {
//设置头像
UIImageView* img = [[UIImageView alloc]initWithFrame:CGRectMake(20, 20, 70, 70)];
img.image = [UIImage imageNamed:@"ww"];
img.layer.cornerRadius = img.frame.size.width/2.0;
img.layer.masksToBounds = YES;
[cell addSubview:img];
//右侧箭头
cell.accessoryType = YES;
//设置登录文字
UILabel* lab1 = [[UILabel alloc]initWithFrame:CGRectMake(100, 27, 100, 40)];
lab1.text = @"立即登录";
lab1.font = [UIFont systemFontOfSize:18];
[cell addSubview:lab1];
//设置登录下方文字
UILabel* lab2 = [[UILabel alloc]initWithFrame:CGRectMake(100, 53, 200, 40)];
lab2.text = @"首次登录,领666元大礼包";
lab2.textColor = [UIColor orangeColor];
lab2.font = [UIFont systemFontOfSize:12];
[cell addSubview:lab2];
}
else if (indexPath.row == 1){
//按钮1----------------------------------------------------------
UIButton* button1 = [UIButton buttonWithType:UIButtonTypeRoundedRect];
button1.frame = CGRectMake(20, 10, 70, 70);
button1.clipsToBounds=YES;
button1.layer.cornerRadius=35;
button1.backgroundColor = [UIColor grayColor];
[button1 addTarget:self action:@selector(btn1) forControlEvents:UIControlEventTouchUpInside];
[cell addSubview:button1];
UILabel* lab1 = [[UILabel alloc]initWithFrame:CGRectMake(35, 80, 100, 40)];
lab1.text = @"签到";
lab1.textColor = [UIColor grayColor];
[cell addSubview:lab1];
//按钮2----------------------------------------------------------
UIButton* button2 = [UIButton buttonWithType:UIButtonTypeRoundedRect];
button2.frame = CGRectMake(115, 10, 70, 70);
button2.clipsToBounds=YES;
button2.layer.cornerRadius=35;
button2.backgroundColor = [UIColor grayColor];
[button2 addTarget:self action:@selector(btn2) forControlEvents:UIControlEventTouchUpInside];
[cell addSubview:button2];
UILabel* lab2 = [[UILabel alloc]initWithFrame:CGRectMake(115, 80, 100, 40)];
lab2.text = @"早起打卡";
lab2.textColor = [UIColor grayColor];
[cell addSubview:lab2];
//按钮3----------------------------------------------------------
UIButton* button3 = [UIButton buttonWithType:UIButtonTypeRoundedRect];
button3.frame = CGRectMake(210, 10, 70, 70);
button3.clipsToBounds=YES;
button3.layer.cornerRadius=35;
button3.backgroundColor = [UIColor grayColor];
[button3 addTarget:self action:@selector(btn3) forControlEvents:UIControlEventTouchUpInside];
[cell addSubview:button3];
UILabel* lab3 = [[UILabel alloc]initWithFrame:CGRectMake(225, 80, 100, 40)];
lab3.text = @"日历";
lab3.textColor = [UIColor grayColor];
[cell addSubview:lab3];
//按钮4----------------------------------------------------------
UIButton* button4 = [UIButton buttonWithType:UIButtonTypeRoundedRect];
button4.frame = CGRectMake(310, 10, 70, 70);
button4.clipsToBounds=YES;
button4.layer.cornerRadius=35;
button4.backgroundColor = [UIColor grayColor];
[button4 addTarget:self action:@selector(btn4) forControlEvents:UIControlEventTouchUpInside];
[cell addSubview:button4];
UILabel* lab4 = [[UILabel alloc]initWithFrame:CGRectMake(325, 80, 100, 40)];
lab4.text = @"任务";
lab4.textColor = [UIColor grayColor];
[cell addSubview:lab4];
}
}
if (indexPath.section == 1){
cell.imageView.image = arrimg1[indexPath.row];
cell.textLabel.text = arr1[indexPath.row];
}
if (indexPath.section == 2){
cell.imageView.image = arrimg2[indexPath.row];
cell.textLabel.text = arr2[indexPath.row];
}
return cell;
}
//按钮式
-(void)btn1{
UIAlertView* btn11 = [[UIAlertView alloc]initWithTitle:@"提示" message:@"签到" delegate:self cancelButtonTitle:@"取消" otherButtonTitles:@"确定", nil];
[btn11 show];
}
-(void)btn2{
UIAlertView* btn11 = [[UIAlertView alloc]initWithTitle:@"提示" message:@"早起打卡" delegate:self cancelButtonTitle:@"取消" otherButtonTitles:@"确定", nil];
[btn11 show];
}
-(void)btn3{
UIAlertView* btn11 = [[UIAlertView alloc]initWithTitle:@"提示" message:@"日历" delegate:self cancelButtonTitle:@"取消" otherButtonTitles:@"确定", nil];
[btn11 show];
}
-(void)btn4{
UIAlertView* btn11 = [[UIAlertView alloc]initWithTitle:@"提示" message:@"任务" delegate:self cancelButtonTitle:@"取消" otherButtonTitles:@"确定", nil];
[btn11 show];
}
-(void)way1{
UIAlertView* alter1 = [[UIAlertView alloc]initWithTitle:@"提示" message:@"我" delegate:self cancelButtonTitle:@"取消" otherButtonTitles:@"确定", nil];
[alter1 show];
}
-(void)way2{
UIAlertView* alter2 = [[UIAlertView alloc]initWithTitle:@"提示" message:@"我" delegate:self cancelButtonTitle:@"取消" otherButtonTitles:@"确定", nil];
[alter2 show];
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