项目

最新推荐文章于 2025-08-20 15:37:55 发布

weixin_33974433

最新推荐文章于 2025-08-20 15:37:55 发布

阅读量79

点赞数

CC 4.0 BY-SA版权

文章标签： python 数据库

原文链接：https://my.oschina.net/u/2501648/blog/534413

本文详细解析了iOS应用启动过程中的关键步骤和技术细节，包括AppDelegate的初始化、UIWindow的配置、TabBarController的设置等，并展示了如何通过代码实现自定义的界面展示逻辑。

摘要生成于 C知道，由 DeepSeek-R1 满血版支持，前往体验 >

2019独角兽企业重金招聘Python工程师标准>>>

#import <UIKit/UIKit.h>

#import "ViewController.h"

#import "SixViewController.h"

//#import "ThreeViewController.h"

//#import "FourViewController.h"

//#import "FiveViewController.h"

@interface AppDelegate : UIResponder <UIApplicationDelegate>

@property (strong, nonatomic) UIWindow *window;

@property (strong ,nonatomic )ViewController * viewController ;

@property (strong ,nonatomic )SixViewController * sixViewController ;

//@property (strong ,nonatomic )ThreeViewController * threeViewController ;

//@property(nonatomic,strong)FourViewController *fourViewController;

//@property(nonatomic,strong)FiveViewController *fiveViewController;

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {

self.window = [[UIWindow alloc]initWithFrame:[[UIScreen mainScreen]bounds]];

self.window.tintColor = [UIColor redColor];//设置点击后颜色为红色

self.window.backgroundColor = [UIColor whiteColor];

_viewController = [[ViewController alloc]init];

_sixViewController = [[SixViewController alloc]init];

// _threeViewController = [[ThreeViewController alloc]init];

// _fourViewController = [[FourViewController alloc]init];

// _fiveViewController = [[FiveViewController alloc]init];

_viewController.tabBarItem.title=@"首页";

_viewController.tabBarItem.image=[UIImage imageNamed:@"1"];

_sixViewController.tabBarItem.title=@"列表";

_sixViewController.tabBarItem.image=[UIImage imageNamed:@"2"];

// _threeViewController.tabBarItem.title=@"Three";

// _threeViewController.tabBarItem.image=[UIImage imageNamed:@"3"];

// _fourViewController.tabBarItem.title = @"Four";

// _fourViewController.tabBarItem.image = [UIImage imageNamed:@"4"];

// _fiveViewController.tabBarItem.title = @"Five";

// _fiveViewController.tabBarItem.image = [UIImage imageNamed:@"dada"];

UITabBarController *tabber = [[UITabBarController alloc]init];

tabber.viewControllers = @[_viewController,_sixViewController];

self.window.rootViewController = tabber;

return YES;

}

#import <UIKit/UIKit.h>

#import "SevenViewController.h"

#import "TwoViewController.h"

@interface ViewController : UIViewController

@property(nonatomic,strong)UIImageView *image;

@property(nonatomic,strong)UIImageView *imageI;

@property(nonatomic,strong)UIImageView *imageII;

@property(nonatomic,strong)UIImageView *imageDog;

@property(nonatomic,strong)UIButton *bigButton;

@property(nonatomic,strong)TwoViewController *TwoView;

@property(nonatomic,strong)UIButton *bigButton1;

@property(nonatomic,strong)UIButton *smallButton1;

@property(nonatomic,strong)SevenViewController *sevenView;

#import "ViewController.h"

#import "FourViewController.h"

@interface ViewController ()

@end

@implementation ViewController

-(void)viewDidAppear:(BOOL)animated{

NSLog(@"-----viewDidAppear-----");

NSUserDefaults *user=[NSUserDefaults standardUserDefaults];

NSString *userName=[user valueForKey:@"userName"];

if (userName != nil) {

// _bigButton.hidden = YES;

_smallButton1 = [[UIButton alloc]initWithFrame:CGRectMake(170, 450, 50, 50)];

[_smallButton1 setTitle:@"写" forState:UIControlStateNormal];

_smallButton1.backgroundColor = [UIColor grayColor];

_smallButton1.layer.borderWidth = 2;

_smallButton1.layer.cornerRadius = 5;

[_smallButton1 addTarget:self action:@selector(xie) forControlEvents:UIControlEventTouchUpInside];

[self.view addSubview:_smallButton1];

}

#import <UIKit/UIKit.h>

#import "ThreeViewController.h"

#import "FourViewController.h"

@interface TwoViewController : UIViewController

@property(nonatomic,strong)UILabel *labelAccount;

@property(nonatomic,strong)UILabel *labelSecret;

@property(nonatomic,strong)UITextField *textAccount;

@property(nonatomic,strong)UITextField *textSecret;

@property(nonatomic,strong)UIButton *buttonEnter;

@property(nonatomic,strong)UIButton *buttonRegister;

@property(nonatomic,strong)ThreeViewController *threeView;

@property(nonatomic,strong)UILabel *label;

-(void)promptMessage:(NSString *)string;

@property(nonatomic,strong)FourViewController *fourView;

@end

#import "TwoViewController.h"

#import "Register.h"

#import "ViewController.h"

@interface TwoViewController ()

@end

@implementation TwoViewController

- (void)viewDidLoad {

[super viewDidLoad];

_labelAccount = [[UILabel alloc]initWithFrame:CGRectMake(16, 220, 34, 21)];

_labelSecret = [[UILabel alloc]initWithFrame:CGRectMake(16, 293, 34, 21)];

_textAccount = [[UITextField alloc]initWithFrame:CGRectMake(79, 217, 220, 30)];

_textSecret = [[UITextField alloc]initWithFrame:CGRectMake(79, 289, 220, 30)];

_buttonEnter = [[UIButton alloc]initWithFrame:CGRectMake(74, 380, 41, 30)];

_buttonRegister = [[UIButton alloc]initWithFrame:CGRectMake(243, 380, 46, 30)];

UIImageView *image = [[UIImageView alloc]initWithFrame:CGRectMake(0, 0, 375, 156)];

image.image = [UIImage imageNamed:@"6"];

[_buttonEnter setTitle:@"登录" forState:UIControlStateNormal];

[_buttonEnter setTitleColor:[UIColor orangeColor] forState:UIControlStateNormal];

_buttonEnter.backgroundColor = [UIColor grayColor];

_buttonEnter.layer.borderWidth = 2;

_buttonEnter.layer.cornerRadius = 5;

[_buttonRegister setTitle:@"注册" forState:UIControlStateNormal];

[_buttonRegister setTitleColor:[UIColor orangeColor] forState:UIControlStateNormal];

_buttonRegister.backgroundColor = [UIColor grayColor];

_buttonRegister.layer.borderWidth = 2;

_buttonRegister.layer.cornerRadius = 5;

_labelAccount.text = @"账户";

_textAccount.layer.borderWidth = 1;

_textAccount.layer.borderColor = [UIColor blackColor].CGColor;

_textAccount.layer.cornerRadius = 9;

_labelSecret.text = @"密码";

_textSecret.layer.borderWidth = 1;

_textSecret.layer.borderColor = [UIColor blackColor].CGColor;

_textSecret.layer.cornerRadius = 9;

//提示框

_label = [[UILabel alloc]initWithFrame:CGRectMake(100, 335, 170, 28)];

[_buttonRegister addTarget:self action:@selector(Register) forControlEvents:UIControlEventTouchUpInside];

[_buttonEnter addTarget:self action:@selector(Enter) forControlEvents:(UIControlEventTouchUpInside)];

[self.view addSubview:_label];

[self.view addSubview:_textAccount];

[self.view addSubview:_textSecret];

[self.view addSubview:_labelAccount];

[self.view addSubview:_labelSecret];

[self.view addSubview:_buttonEnter];

[self.view addSubview:_buttonRegister];

[self.view addSubview:image];

}

-(void)promptMessage:(NSString *)string{

_label.text = string;

_label.textAlignment=NSTextAlignmentCenter;

_label.textColor=[UIColor redColor];

_label.layer.borderWidth=2;

_label.layer.borderColor=[[UIColor alloc]initWithRed:0.2 green:0.4 blue:0.7 alpha:0.2].CGColor;

_label.layer.cornerRadius=10;

}

-(void)Register{

_threeView=[[ThreeViewController alloc]init];

[self presentViewController:_threeView animated:YES completion:nil];

}

-(int)judgeWithText:(NSString *)textAccount andSecret:(NSString*)secret and:(Register *)data

{

NSMutableArray *array=[[NSMutableArray alloc]init];

array=[data showAccountInformation];

int flag=0;

for (int i=0; i<[array count]; i++) {

if ([textAccount isEqual: array[i][@"account"] ]) {

if ([secret isEqual:array[i][@"secret"]]) {

flag++;

}

return flag;

}

-(void)Enter

{

if ([self judgeWithText:_textAccount.text andSecret:_textSecret.text and:data]!=1) {

[self promptMessage:@"账号或密码错误"];

}

else

{

NSUserDefaults *user=[NSUserDefaults standardUserDefaults];

[user setValue:_textAccount.text forKey:@"userName"];

UIAlertView *alert=[[UIAlertView alloc]initWithTitle:@"提示框" message:@"登录成功" delegate:nil cancelButtonTitle:@"OK" otherButtonTitles: nil];

[alert show];

[self dismissViewControllerAnimated:NO completion:nil];

// _fourView = [[FourViewController alloc]init];

// [self presentViewController:_fourView animated:YES completion:nil];

}

#import <UIKit/UIKit.h>

#import "Register.h"

@class TwoViewController;

@interface ThreeViewController : UIViewController

@property(nonatomic,strong)UILabel *labelHead;

@property(nonatomic,strong)UILabel *labelName;

@property(nonatomic,strong)UILabel *labelAge;

@property(nonatomic,strong)UILabel *accountLabel;

@property(nonatomic,strong)UILabel *secretLabel;

@property(nonatomic,strong)UITextField *fieldName;

@property(nonatomic,strong)UITextField *fieldAge;

@property(nonatomic,strong)UITextField *accountField;

@property(nonatomic,strong)UITextField *secretField;

@property(nonatomic,strong)UIButton *registerButton;

@property(nonatomic,strong)UILabel *label;

-(void)promptMessage:(UILabel *)label and: (NSString *)message;

-(int)judgeWithText:(NSString *)text and:(Register *)data;

@property(nonatomic,strong)UIButton *backButton;

@end

implementation ThreeViewController

- (void)viewDidLoad {

[super viewDidLoad];

UIImageView *image = [[UIImageView alloc]initWithFrame:CGRectMake(0, 500, 382, 158)];

image.image = [UIImage imageNamed:@"6"];

_labelHead = [[UILabel alloc]initWithFrame:CGRectMake(142, 41, 69, 21)];

_labelName = [[UILabel alloc]initWithFrame:CGRectMake(40, 102, 34, 21)];

_labelAge = [[UILabel alloc]initWithFrame:CGRectMake(40, 182, 34, 21)];

_accountLabel = [[UILabel alloc]initWithFrame:CGRectMake(40, 258, 34, 21)];

_secretLabel = [[UILabel alloc]initWithFrame:CGRectMake(40, 337, 34, 21)];

_fieldName = [[UITextField alloc]initWithFrame:CGRectMake(104, 99, 209, 30)];

_fieldAge = [[UITextField alloc]initWithFrame:CGRectMake(104, 178, 209, 30)];

_accountField = [[UITextField alloc]initWithFrame:CGRectMake(104, 254, 209, 30)];

_secretField = [[UITextField alloc]initWithFrame:CGRectMake(104, 333, 209, 30)];

_registerButton = [[UIButton alloc]initWithFrame:CGRectMake(168, 436, 39, 30)];

_backButton = [[UIButton alloc]initWithFrame:CGRectMake(5, 50, 46, 30)];

[_registerButton setTitle:@"注册" forState:UIControlStateNormal];

[_registerButton setTitleColor:[UIColor orangeColor] forState:UIControlStateNormal];

_registerButton.backgroundColor = [UIColor grayColor];

_registerButton.layer.borderWidth = 2;

_registerButton.layer.cornerRadius = 5;

[_backButton setTitle:@"back" forState:UIControlStateNormal];

[_backButton setTitleColor:[UIColor orangeColor] forState:UIControlStateNormal];

_backButton.backgroundColor = [UIColor grayColor];

_backButton.layer.borderWidth = 2;

_backButton.layer.cornerRadius = 5;

[_backButton addTarget:self action:@selector(back) forControlEvents:UIControlEventTouchUpInside];

_labelHead.text = @"注册信息";

_labelName.text = @"姓名";

_labelAge.text = @"年龄";

_accountLabel.text = @"账户";

_secretLabel.text = @"密码";

_fieldName.layer.borderWidth = 1;

_fieldName.layer.borderColor = [UIColor blackColor].CGColor;

_fieldName.layer.cornerRadius = 9;

_fieldAge.layer.borderWidth = 1;

_fieldAge.layer.borderColor = [UIColor blackColor].CGColor;

_fieldAge.layer.cornerRadius = 9;

_accountField.layer.borderWidth = 1;

_accountField.layer.borderColor = [UIColor blackColor].CGColor;

_accountField.layer.cornerRadius = 9;

_secretField.layer.borderWidth = 1;

_secretField.layer.borderColor = [UIColor blackColor].CGColor;

_secretField.layer.cornerRadius = 9;

_fieldName.placeholder = @"请输入真实姓名";

_fieldAge.placeholder = @"请输入真实年龄";

_accountField.placeholder = @"请输入账户名";

_secretField.placeholder = @"请输入密码";

_label=[[UILabel alloc]initWithFrame:CGRectMake(120, 370, 170, 28)];

[self.view addSubview:_label];

[_registerButton addTarget:self action:@selector(clickRegister) forControlEvents:UIControlEventTouchUpInside];

[self.view addSubview:_labelHead];

[self.view addSubview:_labelName];

[self.view addSubview:_labelAge];

[self.view addSubview:_accountLabel];

[self.view addSubview:_secretLabel];

[self.view addSubview:_fieldName];

[self.view addSubview:_fieldAge];

[self.view addSubview:_accountField];

[self.view addSubview:_secretField];

[self.view addSubview:_registerButton];

[self.view addSubview:_backButton];

[self.view addSubview:image];

}

-(void)promptMessage:(UILabel *)label and: (NSString *)message

{

label.text=message;

label.textAlignment=NSTextAlignmentCenter;

label.textColor=[UIColor redColor];

label.layer.borderWidth=2;

label.layer.borderColor=[[UIColor alloc]initWithRed:0.2 green:0.4 blue:0.7 alpha:0.2].CGColor;

label.layer.cornerRadius=10;

}

-(int)judgeWithText:(NSString *)text and:(Register *)data

{

NSMutableArray *array=[[NSMutableArray alloc]init];

array=[data showAccountInformation];

int flag=0;

for (int i=0; i<[array count]; i++) {

if ([text isEqual: array[i][@"content"] ]) {

flag++;

}

return flag;

}

#pragma 注册账号

-(void)clickRegister

{

//判断信息是否为空

if (([_accountField.text isEqual:@""])||( [_secretField.text isEqual:@""]) ) {

[self promptMessage:_label and:@"个人信息不能为空！"];

}

//判断用户名长度是否超限制

else if ((_accountField.text.length>12)||(_accountField.text.length<6))

{

[self promptMessage:_label and:@"请重新输入用户名"];

}

else if ([self judgeWithText:_accountField.text and:addData]!=0)

{

[self promptMessage:_label and:@"此账号已存在"];

}

else

{

//将数据添加进数据库

[addData addNewPeople:_accountField.text andSecret:_secretField.text];

//注册成功的时候给一个提示框，告诉用户注册成功

UIAlertView *alert=[[UIAlertView alloc]initWithTitle:@"提示框" message:@"注册成功" delegate:nil cancelButtonTitle:@"OK" otherButtonTitles: nil];

[alert show];

//注册成功自动跳转到登录界面

[self dismissViewControllerAnimated:NO completion:nil];

}

// [self dismissViewControllerAnimated:NO completion:nil];

}

-(void)back{

[self dismissViewControllerAnimated:NO completion:nil];

}

#import <UIKit/UIKit.h>

#import "ThreeViewController.h"

@interface FourViewController : UIViewController

@property(nonatomic,strong)UILabel *publishLabel;

@property(nonatomic,strong)UILabel *headingLabel;

@property(nonatomic,strong)UILabel *summarizeLabel;

@property(nonatomic,strong)UILabel *mainbodyLabel;

@property(nonatomic,strong)UITextField *headingField;

@property(nonatomic,strong)UITextField *summarizeField;

@property(nonatomic,strong)UITextView *mainbodyText;

@property(nonatomic,strong)UIButton *publishButton;

@property(nonatomic,strong)NSString *content;

@property(nonatomic,strong)ThreeViewController *threeView;

@property(nonatomic,strong)UIImageView *dogImage;

@property(nonatomic,strong)UIButton *backButton;

@end

#import <UIKit/UIKit.h>

#import "ThreeViewController.h"

@interface FourViewController : UIViewController

@property(nonatomic,strong)UILabel *publishLabel;

@property(nonatomic,strong)UILabel *headingLabel;

@property(nonatomic,strong)UILabel *summarizeLabel;

@property(nonatomic,strong)UILabel *mainbodyLabel;

@property(nonatomic,strong)UITextField *headingField;

@property(nonatomic,strong)UITextField *summarizeField;

@property(nonatomic,strong)UITextView *mainbodyText;

@property(nonatomic,strong)UIButton *publishButton;

@property(nonatomic,strong)NSString *content;

@property(nonatomic,strong)ThreeViewController *threeView;

@property(nonatomic,strong)UIImageView *dogImage;

@property(nonatomic,strong)UIButton *backButton;

@end

#import "FourViewController.h"

#import "ViewController.h"

#import "Register.h"

@interface FourViewController ()

@end

@implementation FourViewController

- (void)viewDidLoad {

[super viewDidLoad];

_threeView = [[ThreeViewController alloc]init];

_publishLabel = [[UILabel alloc]initWithFrame:CGRectMake(149, 44, 77, 21)];

_headingLabel = [[UILabel alloc]initWithFrame:CGRectMake(37, 98, 34, 21)];

_summarizeLabel = [[UILabel alloc]initWithFrame:CGRectMake(37, 160, 34, 21)];

_mainbodyLabel = [[UILabel alloc]initWithFrame:CGRectMake(33, 248, 34, 21)];

_mainbodyText = [[UITextView alloc]initWithFrame:CGRectMake(28, 300, 331, 260)];

_headingField = [[UITextField alloc]initWithFrame:CGRectMake(99, 94, 139, 30)];

_summarizeField = [[UITextField alloc]initWithFrame:CGRectMake(99, 157, 236, 30)];

_publishButton = [[UIButton alloc]initWithFrame:CGRectMake(284, 580, 43, 30)];

_backButton = [[UIButton alloc]initWithFrame:CGRectMake(70, 580, 43, 30)];

_publishLabel.text = @"发表博文";

_headingLabel.text = @"标题";

_summarizeLabel.text = @"摘要";

_mainbodyLabel.text = @"正文";

_headingField.layer.borderWidth = 1;

_headingField.layer.borderColor = [UIColor blackColor].CGColor;

_headingField.layer.cornerRadius = 9;

_summarizeField.layer.borderWidth = 1;

_summarizeField.layer.borderColor = [UIColor blackColor].CGColor;

_summarizeField.layer.cornerRadius = 9;

_mainbodyText.layer.borderWidth = 1;

_mainbodyText.layer.borderColor = [UIColor blackColor].CGColor;

_mainbodyText.layer.cornerRadius = 9;

_mainbodyText.backgroundColor =[[UIColor alloc]initWithRed:0.4 green:0.8 blue:0.976 alpha:1];

[_publishButton setTitle:@"发表" forState:UIControlStateNormal];

[_publishButton setTitleColor:[UIColor orangeColor] forState:UIControlStateNormal];

_publishButton.backgroundColor = [UIColor grayColor];

_publishButton.layer.borderWidth = 2;

_publishButton.layer.cornerRadius = 5;

[_publishButton addTarget:self action:@selector(dianji) forControlEvents:UIControlEventTouchUpInside];

[_backButton setTitle:@"返回" forState:UIControlStateNormal];

[_backButton setTitleColor:[UIColor orangeColor] forState:UIControlStateNormal];

_backButton.backgroundColor = [UIColor grayColor];

_backButton.layer.borderWidth = 2;

_backButton.layer.cornerRadius = 5;

[_backButton addTarget:self action:@selector(back) forControlEvents:UIControlEventTouchUpInside];

_dogImage = [[UIImageView alloc]initWithFrame:CGRectMake(0, 0, 375, 310)];

_dogImage.image = [UIImage imageNamed:@"a"];

[self.view addSubview:_dogImage];

[self.view addSubview:_backButton];

[self.view addSubview:_publishLabel];

[self.view addSubview:_headingLabel];

[self.view addSubview:_summarizeLabel];

[self.view addSubview:_mainbodyLabel];

[self.view addSubview:_mainbodyText];

[self.view addSubview:_headingField];

[self.view addSubview:_summarizeField];

[self.view addSubview:_publishButton];

}

-(void)dianji{

// NSLog(@"fabiao");

// ViewController *One = [[ViewController alloc]init];

// NSUserDefaults *userDefaults = [NSUserDefaults standardUserDefaults];

// [userDefaults setValue:_headingField.text forKey:@"标题"];

// [userDefaults setObject:_summarizeField.text forKey:@"摘要"];

// [userDefaults setValue:_mainbodyText.text forKey:@"正文"];

// [userDefaults synchronize];

[reg addContent:_headingField.text andZhai:_summarizeField.text andContent:_mainbodyText.text];

// NSArray *arr= [reg showContent];

// NSLog(@"%@",arr);

// [self presentViewController:One animated:YES completion:nil];

// [self.navigationController pushViewController:One animated:NO];

[self dismissViewControllerAnimated:NO completion:nil];

}

-(void)back{

[self dismissViewControllerAnimated:NO completion:nil];

}

#import <UIKit/UIKit.h>

#import "FourViewController.h"

#import "Register.h"

@interface FiveViewController : UIViewController

@property(nonatomic,strong)UILabel *headLabel;

@property(nonatomic,strong)UILabel *label;

@property(nonatomic,strong)UILabel *label1;

@property(nonatomic,strong)UILabel *label2;

@property(nonatomic,strong)UILabel *label3;

@property(nonatomic,strong)UILabel *label4;

@property(nonatomic,strong)UILabel *label5;

@property(nonatomic,strong)UIButton *button;

@property(nonatomic,strong)FourViewController *fourView;

@end

#import "FiveViewController.h"

#import "Register.h"

@interface FiveViewController ()

@end

@implementation FiveViewController

- (void)viewDidLoad {

[super viewDidLoad];

_headLabel = [[UILabel alloc]initWithFrame:CGRectMake(149, 44, 77, 21)];

_label = [[UILabel alloc]initWithFrame:CGRectMake(37, 98, 34, 21)];

_label1 = [[UILabel alloc]initWithFrame:CGRectMake(37, 160, 34, 21)];

_label2 = [[UILabel alloc]initWithFrame:CGRectMake(33, 248, 34, 21)];

_label3 = [[UILabel alloc]initWithFrame:CGRectMake(99, 94, 139, 30)];

_label4 = [[UILabel alloc]initWithFrame:CGRectMake(99, 157, 236, 30)];

_label5 = [[UILabel alloc]initWithFrame:CGRectMake(28, 300, 331, 260)];

_button = [[UIButton alloc]initWithFrame:CGRectMake(5, 50, 40, 21)];

_label5.numberOfLines = 15;

_headLabel.text = @"博文内容";

_label.text = @"标题";

_label1.text = @"摘要";

_label2.text = @"正文";

_label3.layer.borderWidth = 1;

_label3.layer.borderColor = [UIColor blackColor].CGColor;

_label3.layer.cornerRadius = 9;

_label4.layer.borderWidth = 1;

_label4.layer.borderColor = [UIColor blackColor].CGColor;

_label4.layer.cornerRadius = 9;

_label5.layer.borderWidth = 1;

_label5.layer.borderColor = [UIColor blackColor].CGColor;

_label5.layer.cornerRadius = 9;

_button.backgroundColor = [UIColor grayColor];

_button.layer.borderWidth = 2;

_button.layer.cornerRadius = 5;

[_button setTitle:@"返回" forState:UIControlStateNormal];

[_button setTitleColor:[UIColor orangeColor] forState:UIControlStateNormal];

[_button addTarget:self action:@selector(dianji) forControlEvents:UIControlEventTouchUpInside];

[self.view addSubview:_button];

[self.view addSubview:_headLabel];

[self.view addSubview:_label];

[self.view addSubview:_label1];

[self.view addSubview:_label2];

[self.view addSubview:_label3];

[self.view addSubview:_label4];

[self.view addSubview:_label5];

// NSUserDefaults *userDefaults = [NSUserDefaults standardUserDefaults];

// _label3.text = [userDefaults valueForKey:@"标题"];

// _label4.text = [userDefaults valueForKey:@"摘要"];

// _label5.text = [userDefaults valueForKey:@"正文"];

NSMutableArray *array=[[NSMutableArray alloc]init];

array=[data showContent];

NSInteger a=(long)[array count];

NSLog(@"%li",a);

_label3.text = array[a-1][@"title"];

_label4.text = array[a-1][@"zhai"];

_label5.text = array[a-1][@"content"];

NSUserDefaults *userDefault = [[NSUserDefaults alloc]init];

_label3.text = [userDefault valueForKey:@"title"];

_label4.text = [userDefault valueForKey:@"zhai"];

_label5.text = [userDefault valueForKey:@"content"];

}

-(void)dianji{

[self dismissViewControllerAnimated:NO completion:nil];

}

#import <UIKit/UIKit.h>

#import "FiveViewController.h"

@interface SixViewController : UIViewController<UITableViewDataSource,UITableViewDelegate>

@property(nonatomic,strong)NSArray *array;

@property(nonatomic,strong)UILabel *label;

@property(nonatomic,strong)NSString *nowTime;

@property(nonatomic,strong)UIButton *buttonBack;

@property(nonatomic,strong)FiveViewController *fiveView;

@end

#import "SixViewController.h"

#import "Register.h"

@interface SixViewController ()

@property(nonatomic,strong)NSMutableArray *arrayContect;

@end

@implementation SixViewController

- (void)viewDidLoad {

[super viewDidLoad];

_arrayContect=[[NSMutableArray alloc]initWithCapacity:10];

_arrayContect=[regist showContent];

UITableView *tableview = [[UITableView alloc]initWithFrame:[[UIScreen mainScreen]bounds] style:UITableViewStyleGrouped];

tableview.delegate = self;

tableview.dataSource = self;

NSDate *date = [[NSDate alloc]init];

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

[formatter setDateFormat:@"yyyy-MM-dd HH-mm-ss"];

_nowTime = [formatter stringFromDate:date];

[self.view addSubview:tableview];

}

-(NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section{

return [_arrayContect count];

}

-(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath{

UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:@"cell"];

if (cell == nil) {

cell = [[UITableViewCell alloc]initWithStyle:UITableViewCellStyleSubtitle reuseIdentifier:@"cell"];

}

NSLog(@"-----%@",_arrayContect);

cell.textLabel.text =_arrayContect[indexPath.row][@"title"];

cell.detailTextLabel.text = _nowTime;

return cell;

}

-(UIView *)tableView:(UITableView *)tableView viewForHeaderInSection:(NSInteger)section{

if (section == 0) {

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

view.frame=CGRectMake(0, 0, tableView.frame.size.width, 180);

UIImageView *imageView=[[UIImageView alloc]initWithImage:[UIImage imageNamed:@"6"]];

imageView.frame=CGRectMake(0, 0, tableView.frame.size.width, 120);

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

label.text=@"标题";

label.frame=CGRectMake(15, 135, 50, 10);

// _buttonBack = [[UIButton alloc]initWithFrame:CGRectMake(300, 125, 50, 20)];

// [_buttonBack setTitle:@"返回" forState:UIControlStateNormal];

// [_buttonBack setTitleColor:[UIColor orangeColor] forState:UIControlStateNormal];

// _buttonBack.backgroundColor = [UIColor grayColor];

// _buttonBack.layer.borderWidth = 2;

// _buttonBack.layer.cornerRadius = 5;

// [_buttonBack addTarget:self action:@selector(back) forControlEvents:UIControlEventTouchUpInside];

[view addSubview:imageView];

[view addSubview:label];

// [view addSubview:_buttonBack];

return view;

}

_label.frame=CGRectMake(15, 5, 10, 10);

return _label;

}

-(CGFloat)tableView:(UITableView *)tableView heightForHeaderInSection:(NSInteger)section{

if (section==0) {

return 150;

}

return 20;

}

-(void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath{

NSInteger a=(long)[indexPath row];

// NSLog(@"yyyyyy%ld",(long)[indexPath row]);

NSMutableArray *array=[[NSMutableArray alloc]init];

array=[data showContent];

NSLog(@"%@",array[a]);

NSUserDefaults *userDefault = [[NSUserDefaults alloc]init];

[userDefault setValue:_arrayContect[indexPath.row][@"title"] forKey:@"title"];

[userDefault setValue:_arrayContect[indexPath.row][@"zhai"] forKey:@"zhai"];

[userDefault setValue:_arrayContect[indexPath.row][@"content"] forKey:@"content"];

[userDefault synchronize];

_fiveView = [[FiveViewController alloc]init];

[self presentViewController:_fiveView animated:YES completion:nil];

}

//-(void)back{

// [self dismissViewControllerAnimated:NO completion:nil];

//}

#import <UIKit/UIKit.h>

#import "TextViewController.h"

@interface SevenViewController : UIViewController

@property(nonatomic,strong)UIButton *buttonText1;

@property(nonatomic,strong)UILabel *labelText1;

@property(nonatomic,strong)UIImageView *image;

@property(nonatomic,strong)UIButton *backButton;

@property(nonatomic,strong)TextViewController *textView1;

@property(nonatomic,strong)UIImageView *imageDog;

@end

import "SevenViewController.h"

@interface SevenViewController ()

@end

@implementation SevenViewController

- (void)viewDidLoad {

[super viewDidLoad];

_image = [[UIImageView alloc]initWithFrame:CGRectMake(0, 0, 375, 200)];

_image.image = [UIImage imageNamed:@"a"];

_labelText1 = [[UILabel alloc]initWithFrame:CGRectMake(90, 220, 209, 30)];

_buttonText1 = [[UIButton alloc]initWithFrame:CGRectMake(105, 220, 180, 30)];

_backButton = [[UIButton alloc]initWithFrame:CGRectMake(290, 600, 43, 43)];

_imageDog = [[UIImageView alloc]initWithFrame:CGRectMake(0, 270, 375, 300)];

_imageDog.image = [UIImage imageNamed:@"0"];

[_backButton setTitle:@"返回" forState:UIControlStateNormal];

[_backButton setTitleColor:[UIColor orangeColor] forState:UIControlStateNormal];

_backButton.backgroundColor = [UIColor grayColor];

_backButton.layer.borderWidth = 2;

_backButton.layer.cornerRadius = 5;

[_backButton addTarget:self action:@selector(back) forControlEvents:UIControlEventTouchUpInside];

[_buttonText1 setTitle:@"拉布拉多" forState:UIControlStateNormal];

[_buttonText1 setTitleColor:[UIColor blackColor] forState:UIControlStateNormal];

_labelText1.layer.borderWidth = 1;

_labelText1.layer.borderColor = [UIColor blackColor].CGColor;

_labelText1.layer.cornerRadius = 9;

[_buttonText1 addTarget:self action:@selector(text1) forControlEvents:UIControlEventTouchUpInside];

[self.view addSubview:_backButton];

[self.view addSubview:_buttonText1];

[self.view addSubview:_image];

[self.view addSubview:_labelText1];

[self.view addSubview:_imageDog];

}

- (void)didReceiveMemoryWarning {

[super didReceiveMemoryWarning];

// Dispose of any resources that can be recreated.

}

-(void)back{

[self dismissViewControllerAnimated:NO completion:nil];

}

-(void)text1{

_textView1 = [[TextViewController alloc]init];

[self presentViewController:_textView1 animated:YES completion:nil];

}

#import <UIKit/UIKit.h>

@interface TextViewController : UIViewController

@property(nonatomic,strong)UILabel *labelText;

@property(nonatomic,strong)UIImageView *image;

@property(nonatomic,strong)UIButton *backButton;

@property(nonatomic,strong)UILabel *headLabel;

@property(nonatomic,strong)NSString *dogInformation;

@end

#import "TextViewController.h"

@interface TextViewController ()

@end

@implementation TextViewController

- (void)viewDidLoad {

[super viewDidLoad];

_labelText = [[UILabel alloc]initWithFrame:CGRectMake(24, 300, 331, 260)];

_labelText.numberOfLines = 15;

_image = [[UIImageView alloc]initWithFrame:CGRectMake(0, 0, 375, 200)];

_backButton = [[UIButton alloc]initWithFrame:CGRectMake(290, 600, 43, 43)];

_headLabel = [[UILabel alloc]initWithFrame:CGRectMake(90, 220, 209, 30)];

_headLabel.text = @"拉布拉多";

_headLabel.textAlignment = NSTextAlignmentCenter;

_headLabel.layer.borderWidth = 1;

_headLabel.layer.borderColor = [UIColor blackColor].CGColor;

_headLabel.layer.cornerRadius = 9;

[_backButton setTitle:@"返回" forState:UIControlStateNormal];

[_backButton setTitleColor:[UIColor orangeColor] forState:UIControlStateNormal];

_backButton.backgroundColor = [UIColor grayColor];

_backButton.layer.borderWidth = 2;

_backButton.layer.cornerRadius = 5;

[_backButton addTarget:self action:@selector(back) forControlEvents:UIControlEventTouchUpInside];

_image.image = [UIImage imageNamed:@"a"];

_labelText.layer.borderWidth = 1;

_labelText.layer.borderColor = [UIColor blackColor].CGColor;

_labelText.layer.cornerRadius = 9;

_dogInformation= @"拉布拉多猎犬是一种中大型犬类，个性温和、活泼，智商极高，也对人很友善，是非常适合被选作导盲犬或其他工作犬的狗品种，跟哈士奇（西伯利亚雪撬犬）和金毛猎犬并列三大无攻击性犬类，拉布拉多智商位列世界犬类第七。";

_labelText.text = _dogInformation;

[self.view addSubview:_headLabel];

[self.view addSubview:_backButton];

[self.view addSubview:_image];

[self.view addSubview:_labelText];

}

-(void)back{

[self dismissViewControllerAnimated:NO completion:nil];

}

转载于:https://my.oschina.net/u/2501648/blog/534413