iOS UI_电话本

//
//  MainViewController.m
//  电话本
//
//  Created by dllo on 15/8/7.
//  Copyright (c) 2015年 zhozhicheng. All rights reserved.
//

#import "MainViewController.h"
#import "SecondViewController.h"
#import "AddViewController.h"
//4.签订协议
@interface MainViewController ()<UITableViewDataSource,UITableViewDelegate,SecondViewController,deleteController,addNewController>
@property(nonatomic,retain)NSMutableArray *arr;
@property(nonatomic,retain)NSMutableArray *imageArr;
@end

@implementation MainViewController
-(void)dealloc
{
    [_arr release];
    [_imageArr release];
    [super dealloc];
}


- (void)viewDidLoad {
    [super viewDidLoad];
    // Do any additional setup after loading the view.

    //建立一个数组,存放student数据
    NSString *path=[[NSBundle mainBundle] pathForResource:@"StudentArr" ofType:@"plist"];
    self.arr = [[NSMutableArray alloc] initWithContentsOfFile:path];
//    NSLog(@"%@",self.arr);
    //设置电话薄第一页
    self.view.backgroundColor=[UIColor cyanColor];
    self.navigationController.navigationBar.translucent=NO;
    self.navigationItem.title=@"电话簿";
    //创建tableView
    UITableView *tableView=[[UITableView alloc] initWithFrame:CGRectMake(0, 0, self.view.frame.size.width, self.view.frame.size.height-64) style:UITableViewStylePlain];
    tableView.backgroundColor=[UIColor cyanColor];
    [self.view addSubview:tableView];
    [tableView release];
    //行高
    tableView.rowHeight=100;
    //两个协议的代理人
    tableView.delegate=self;
    tableView.dataSource=self;
    tableView.tag=1000;
    //用来存放所有图片的数组
    self.imageArr=[[NSMutableArray alloc] init];
    for (int i = 1;i <= 22 ; i++) {
        NSString *imageName=[NSString stringWithFormat:@"%d.jpg",i];
        UIImage *image=[UIImage imageNamed:imageName];
        [self.imageArr addObject:image];
    }
    //创建添加符号
    self.navigationItem.rightBarButtonItem=[[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemAdd target:self action:@selector(addNew:)];


}
//指定分区设置行数
-(NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
    //和数组元素个数一样
    return self.arr.count;
}
//显示数据
-(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
    //节约空间
    static NSString *reuse=@"reuse";
    UITableViewCell *cell=[tableView dequeueReusableCellWithIdentifier:reuse];
    //创建cell
    if (!cell) {
        cell=[[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleSubtitle reuseIdentifier:reuse] autorelease];
    }
    //cellde显示
    cell.textLabel.text=self.arr[indexPath.row][0];
    cell.detailTextLabel.text=self.arr[indexPath.row][3];
    cell.imageView.image=self.imageArr[indexPath.row];
    return cell;
}
//点击触发的方法
-(void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
{
    SecondViewController *secVC=[[SecondViewController alloc] init];
    secVC.detailArr=self.arr[indexPath.row];
    secVC.image = self.imageArr[indexPath.row];
    [self.navigationController pushViewController:secVC animated:YES];
    [secVC release];
    secVC.index=indexPath.row;
    //5.设置代理人
    secVC.delegate=self;
    secVC.delegate1=self;

}
//6.实现方法
-(void)change:(NSMutableArray *)array index:(NSInteger)index
{
    [self.arr replaceObjectAtIndex:index withObject:array];
    //刷新
    [(UITableView *)[self.view viewWithTag:1000] reloadData];
}
//实现删除
-(void)delete:(NSInteger)index
{
    [self.arr removeObjectAtIndex:index];
    [self.imageArr removeObjectAtIndex:index];
    //刷新
    [(UITableView *)[self.view viewWithTag:1000] reloadData];
}
//实现进入添加页面
-(void)addNew:(UIBarButtonItem *)bar
{
    AddViewController *addVC=[[AddViewController alloc] init];
    [self.navigationController pushViewController:addVC animated:YES];
    [addVC release];
    addVC.delegate2=self;
}
//添加方法的实现
-(void)addPerson:(NSMutableArray *)arr
{
    [self.arr addObject:arr];
    [self.imageArr addObject:[UIImage imageNamed:@"20131205172421_QKF4K.thumb.600_0.jpg"]];
    [(UITableView *)[self.view viewWithTag:1000] reloadData];



}






- (void)didReceiveMemoryWarning {
    [super didReceiveMemoryWarning];
    // Dispose of any resources that can be recreated.
}

/*
#pragma mark - Navigation

// In a storyboard-based application, you will often want to do a little preparation before navigation
- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender {
    // Get the new view controller using [segue destinationViewController].
    // Pass the selected object to the new view controller.
}
*/

@end

//
//  SecondViewController.h
//  电话本
//
//  Created by dllo on 15/8/8.
//  Copyright (c) 2015年 zhozhicheng. All rights reserved.
//

#import <UIKit/UIKit.h>
//1.声明一份协议,为了从第二页向第一页传值
@protocol SecondViewController <NSObject>

-(void)change:(NSMutableArray *)array
        index:(NSInteger)index;

@end
//声明第二份协议
@protocol deleteController <NSObject>

-(void)delete:(NSInteger)index;

@end



@interface SecondViewController : UIViewController
@property(nonatomic,retain)NSMutableArray *detailArr;
@property(nonatomic,retain)UIImage *image;
@property(nonatomic,assign)NSInteger index;
//2.设置代理的属性
@property(nonatomic,retain)id<SecondViewController>delegate;
//设置第二份协议代理人属性
@property(nonatomic,assign)id<deleteController>delegate1;





@end

//
//  SecondViewController.m
//  电话本
//
//  Created by dllo on 15/8/8.
//  Copyright (c) 2015年 zhozhicheng. All rights reserved.
//

#import "SecondViewController.h"

@interface SecondViewController ()<UITextFieldDelegate>
#define HEIGHT self.view.frame.size.height
@end

@implementation SecondViewController

- (void)viewDidLoad {
    [super viewDidLoad];
    // Do any additional setup after loading the view.
    self.view.backgroundColor=[UIColor cyanColor];



    //显示大图
    UIImageView *imageView=[[UIImageView alloc] initWithImage:self.image];
    imageView.frame=CGRectMake(0, 0, self.view.frame.size.width, 320);
    [self.view addSubview:imageView];
    [imageView release];

    //建立四个label
    for (int i = 1; i < 5; i++) {
        UILabel *label = [[UILabel alloc] initWithFrame:CGRectMake(50, 330 + i * 50, 100, 40)];
        label.layer.borderWidth = 1;
        label.layer.cornerRadius= 5;
        [self.view addSubview:label];
        [label release];
        label.tag = i;
    }
    //四个label显示对应的文字
    UILabel *label1 =(UILabel *)[self.view viewWithTag:1];
    label1.text=@"姓名";
    UILabel *label2 =(UILabel *)[self.view viewWithTag:2];
    label2.text=@"性别";
    UILabel *label3 =(UILabel *)[self.view viewWithTag:3];
    label3.text=@"爱好";
    UILabel *label4 =(UILabel *)[self.view viewWithTag:4];
    label4.text=@"电话";

    //建立四个textfield
    for (int i = 1; i < 5; i ++) {
        UITextField *textfield =[[UITextField alloc] initWithFrame:CGRectMake(180, 330 + i * 50, 150 ,40 )];
        textfield.layer.borderWidth=1;
        textfield.layer.cornerRadius=5;
        [self.view addSubview:textfield];
        [textfield release];
        textfield.tag=10+i;
        textfield.delegate=self;
    }
    //显示对应在数组的内容
    UITextField *textfield1=(UITextField *)[self.view viewWithTag:11];
    textfield1.text=self.detailArr[0];
    UITextField *textfield2=(UITextField *)[self.view viewWithTag:12];
    textfield2.text=self.detailArr[1];
    UITextField *textfield3=(UITextField *)[self.view viewWithTag:13];
    textfield3.text=self.detailArr[2];
    UITextField *textfield4=(UITextField *)[self.view viewWithTag:14];
    textfield4.text=self.detailArr[3];

    //创建保存button
    UIButton *saveButton = [UIButton buttonWithType:UIButtonTypeSystem];
    saveButton.frame=CGRectMake(70, 340, 60, 30);
    saveButton.layer.borderWidth=1;
    saveButton.layer.cornerRadius=5;
    [saveButton setTitle:@"保存" forState:UIControlStateNormal];
    [self.view addSubview:saveButton];
    //点击方法
    [saveButton addTarget:self action:@selector(click:) forControlEvents:UIControlEventTouchUpInside];
    //删除
    UIButton *deleteButton = [UIButton buttonWithType:UIButtonTypeSystem];
    deleteButton.frame=CGRectMake(200, 340, 60, 30);
    deleteButton.layer.borderWidth=1;
    deleteButton.layer.cornerRadius=5;
    [deleteButton setTitle:@"删除" forState:UIControlStateNormal];
    [self.view addSubview:deleteButton];
    //点击方法
    [deleteButton addTarget:self action:@selector(deleteClick:) forControlEvents:UIControlEventTouchUpInside];

}

//键盘上移
-(BOOL)textFieldShouldBeginEditing:(UITextField *)textField
{
    if (textField.frame.origin.y > HEIGHT/2) {
        CGFloat height=textField.frame.origin.y - HEIGHT / 2;
        self.view.center =CGPointMake(self.view.center.x, self.view.center.y-height);
    }
    return YES;
}
//回收键盘
-(BOOL)textFieldShouldReturn:(UITextField *)textField
{
    [textField resignFirstResponder];
    return YES;
}
// 编译结束,回到原位
-(BOOL)textFieldShouldEndEditing:(UITextField *)textField
{
    if (textField.frame.origin.y > HEIGHT / 2) {
        CGFloat height =textField.frame.origin.y- HEIGHT / 2;
        self.view.center=CGPointMake(self.view.center.x, self.view.center.y + height);
    }
    return YES;
}
//点击方法的实现
-(void)click:(UIButton *)button
{
    //返回前一页
    [self.navigationController popToRootViewControllerAnimated:YES];
    //封装新值
    self.detailArr[0]=((UITextField *)[self.view viewWithTag:11]).text;
    self.detailArr[1]=((UITextField *)[self.view viewWithTag:12]).text;
    self.detailArr[2]=((UITextField *)[self.view viewWithTag:13]).text;
    self.detailArr[3]=((UITextField *)[self.view viewWithTag:14]).text;
    //3.实现传值效果
    [self.delegate change:self.detailArr index:self.index];
}
//删除点击方法
-(void)deleteClick:(UIButton *)button
{
    //返回前一页
    [self.navigationController popToRootViewControllerAnimated:YES];
    //传值效果
    [self.delegate1 delete:self.index];

}


- (void)didReceiveMemoryWarning {
    [super didReceiveMemoryWarning];
    // Dispose of any resources that can be recreated.
}

/*
#pragma mark - Navigation

// In a storyboard-based application, you will often want to do a little preparation before navigation
- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender {
    // Get the new view controller using [segue destinationViewController].
    // Pass the selected object to the new view controller.
}
*/

@end

//
//  AddViewController.h
//  电话本
//
//  Created by dllo on 15/8/8.
//  Copyright (c) 2015年 zhozhicheng. All rights reserved.
//

#import <UIKit/UIKit.h>
//声明协议
@protocol addNewController <NSObject>

-(void)addPerson:(NSMutableArray *)arr;

@end

@interface AddViewController : UIViewController
@property(nonatomic,retain)NSMutableArray *newArr;


//代理人属性
@property(nonatomic,retain)id<addNewController>delegate2;



@end

//
//  AddViewController.m
//  电话本
//
//  Created by dllo on 15/8/8.
//  Copyright (c) 2015年 zhozhicheng. All rights reserved.
//

#import "AddViewController.h"

@interface AddViewController ()<UITextFieldDelegate>
#define HEIGHT self.view.frame.size.height
@end

@implementation AddViewController

- (void)viewDidLoad {
    [super viewDidLoad];
    // Do any additional setup after loading the view.
    self.view.backgroundColor=[[UIColor alloc] initWithPatternImage:[UIImage imageNamed:@"42a00127b81a98150e121cdf3c42c756.jpg"]];
    self.view.alpha=0.5;
    self.navigationItem.title=@"新建联系人";
    //建立四个label
    for (int i = 1; i < 5; i++) {
        UILabel *label = [[UILabel alloc] initWithFrame:CGRectMake(50, 330 + i * 50, 100, 40)];
        label.layer.borderWidth = 1;
        label.layer.cornerRadius= 5;
        [self.view addSubview:label];
        [label release];
        label.tag = i;
    }
    //四个label显示对应的文字
    UILabel *label1 =(UILabel *)[self.view viewWithTag:1];
    label1.text=@"姓名";
    UILabel *label2 =(UILabel *)[self.view viewWithTag:2];
    label2.text=@"性别";
    UILabel *label3 =(UILabel *)[self.view viewWithTag:3];
    label3.text=@"爱好";
    UILabel *label4 =(UILabel *)[self.view viewWithTag:4];
    label4.text=@"电话";

    //建立四个textfield
    for (int i = 1; i < 5; i ++) {
        UITextField *textfield =[[UITextField alloc] initWithFrame:CGRectMake(180, 330 + i * 50, 150 ,40 )];
        textfield.layer.borderWidth=1;
        textfield.layer.cornerRadius=5;
        [self.view addSubview:textfield];
        [textfield release];
        textfield.tag=10+i;
        textfield.delegate=self;
    }

    //创建新建button
    UIButton *newButton = [UIButton buttonWithType:UIButtonTypeSystem];
    newButton.frame=CGRectMake(70, 340, 60, 30);
    newButton.layer.borderWidth=1;
    newButton.layer.cornerRadius=5;
    [newButton setTitle:@"新建" forState:UIControlStateNormal];
    [self.view addSubview:newButton];
    //点击方法
    [newButton addTarget:self action:@selector(click:) forControlEvents:UIControlEventTouchUpInside];
    //返回键
    UIButton *returnButton =[UIButton buttonWithType:UIButtonTypeSystem];
    returnButton.frame=CGRectMake(230, 340, 60, 30);
    returnButton.layer.borderWidth=1;
    returnButton.layer.cornerRadius=5;
    [returnButton setTitle:@"返回" forState:UIControlStateNormal];
    [self.view addSubview:returnButton];
    //点击方法
    [returnButton addTarget:self action:@selector(returnClick:) forControlEvents:UIControlEventTouchUpInside];



}
-(void)click:(UIButton *)button
{
    [self.navigationController popToRootViewControllerAnimated:YES];
    //封装
    self.newArr=[[NSMutableArray alloc] init];
    self.newArr[0]=((UITextField *)[self.view viewWithTag:11]).text;
    self.newArr[1]=((UITextField *)[self.view viewWithTag:12]).text;
    self.newArr[2]=((UITextField *)[self.view viewWithTag:13]).text;
    self.newArr[3]=((UITextField *)[self.view viewWithTag:14]).text;
    [self.delegate2 addPerson:self.newArr];

}
//返回
-(void)returnClick:(UIButton *)button
{
    [self.navigationController popToRootViewControllerAnimated:YES];
}

//键盘上移
-(BOOL)textFieldShouldBeginEditing:(UITextField *)textField
{
    if (textField.frame.origin.y > HEIGHT/2) {
        CGFloat height=textField.frame.origin.y - HEIGHT / 2;
        self.view.center =CGPointMake(self.view.center.x, self.view.center.y-height);
    }
    return YES;
}
//回收键盘
-(BOOL)textFieldShouldReturn:(UITextField *)textField
{
    [textField resignFirstResponder];
    return YES;
}
// 编译结束,回到原位
-(BOOL)textFieldShouldEndEditing:(UITextField *)textField
{
    if (textField.frame.origin.y > HEIGHT / 2) {
        CGFloat height =textField.frame.origin.y- HEIGHT / 2;
        self.view.center=CGPointMake(self.view.center.x, self.view.center.y + height);
    }
    return YES;
}


- (void)didReceiveMemoryWarning {
    [super didReceiveMemoryWarning];
    // Dispose of any resources that can be recreated.
}

/*
#pragma mark - Navigation

// In a storyboard-based application, you will often want to do a little preparation before navigation
- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender {
    // Get the new view controller using [segue destinationViewController].
    // Pass the selected object to the new view controller.
}
*/

@end