UITableView(四)

1.RootTableViewController.m

#import "RootTableViewController.h"
#import "FirstTableViewCell.h"
#import "MyTableViewCell.h"
#import "FirstModel.h"
#import "MyModel.h"
@interface RootTableViewController ()
@property (nonatomic,strong) NSMutableArray *saveDataArray;
@end

@implementation RootTableViewController

- (void)viewDidLoad {
    [super viewDidLoad];
    //注册cell(注册cell的时候也是初始化cell)
    //[self.tableView registerClass:[UITableView class] forCellReuseIdentifier:@"cell"];
    [self.tableView registerClass:[FirstTableViewCell class] forCellReuseIdentifier:@"cell"];
    //注册cell
    [self.tableView registerClass:[MyTableViewCell class] forCellReuseIdentifier:@"MyTableViewCell"];
    //隐藏分割线
    self.tableView.separatorStyle = UITableViewCellSeparatorStyleNone;
    
    //使用KVC赋值Model类
    NSMutableDictionary *dic = [NSMutableDictionary dictionaryWithObjectsAndKeys:@"firstImage",@"firstName",@"secondImage",@"secondName",@"thirdImage",@"thirdName" ,nil];
    //初始化
    self.saveDataArray = [[NSMutableArray alloc] init];
   //创建一个Model类
    FirstModel *firstModel = [[FirstModel alloc] init];
    [firstModel setValuesForKeysWithDictionary:dic];
    [self.saveDataArray addObject:firstModel];
    
    //使用KVC添加第二个model类
    NSMutableDictionary *dicTwo = [NSMutableDictionary dictionaryWithObjectsAndKeys:@"firstImage",@"picName",@"你们要加油哦",@"title",@"每天要多敲好多行代码",@"detail",@"4000",@"common", nil];
    //创建一个Model类
    MyModel *secondModel = [[MyModel alloc] init];
    [secondModel setValuesForKeysWithDictionary:dicTwo];
    [self.saveDataArray addObject:secondModel];
    
}

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

#pragma mark - Table view data source

- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView {

    return 1;
}

- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
    return self.saveDataArray.count;
}
-(CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath
{
    return 100;
}

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
    //从数组中取出model对象
    id object = [self.saveDataArray objectAtIndex:indexPath.row];
   // UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:@"cell"];
        //需求:两行分别显示不同类型的cell,此时需要根据判断进行cell的设置
    if (indexPath.row == 0) {
        FirstTableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:@"cell"];
        cell.textLabel.text = [NSString stringWithFormat:@"row:%ld",indexPath.row];
        cell.model = object;
        return cell;

    }else{
        MyTableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:@"MyTableViewCell"];
        cell.model = object;
        return cell;
    }
    

    
}

2.FirstTableViewCell.h

#import <UIKit/UIKit.h>
@class FirstModel;
//自定义第一种cell
@interface FirstTableViewCell : UITableViewCell
@property(nonatomic,strong) UIImageView *firstImageView;
@property(nonatomic,strong) UIImageView *secondImageView;
@property(nonatomic,strong) UIImageView *thirdImageView;
//设置数据model
@property(nonatomic,strong) FirstModel *model;
@end

3.FirstTableViewCell.m

#import "FirstTableViewCell.h"
#import "FirstModel.h"
@implementation FirstTableViewCell

- (void)awakeFromNib {
    // Initialization code
}
-(instancetype)initWithStyle:(UITableViewCellStyle)style reuseIdentifier:(NSString *)reuseIdentifier
{
    self = [super initWithStyle:style reuseIdentifier:reuseIdentifier];
    if (self) {
        //添加相应的控件
        self.firstImageView = [[UIImageView alloc] initWithFrame:CGRectZero];
        [self.contentView addSubview:self.firstImageView];
        
        self.secondImageView = [[UIImageView alloc] initWithFrame:CGRectZero];
        [self.contentView addSubview:self.secondImageView];
        
        self.thirdImageView = [[UIImageView alloc] initWithFrame:CGRectZero];
        [self.contentView addSubview:self.thirdImageView];
    }
    return self;
}
//设置控件相对应的frame
-(void)layoutSubviews
{
    self.firstImageView.frame = CGRectMake(10, 20, 60, 60);
    self.firstImageView.image = [UIImage imageNamed:self.model.firstName];
    self.secondImageView.frame = CGRectMake(80, 20, 60, 60);
    self.secondImageView.image = [UIImage imageNamed:self.model.secondName];
    self.thirdImageView.frame = CGRectMake(150, 20, 60, 60);
    self.thirdImageView.image = [UIImage imageNamed:self.model.thirdName];
}
- (void)setSelected:(BOOL)selected animated:(BOOL)animated {
    [super setSelected:selected animated:animated];

    // Configure the view for the selected state
}

@end

4.FirstModel.h

#import <Foundation/Foundation.h>

@interface FirstModel : NSObject
@property (nonatomic,strong) NSString *firstName;
@property (nonatomic,strong) NSString *secondName;
@property (nonatomic,strong) NSString *thirdName;
@end

5.firstmodel.m

#import "FirstModel.h"

@implementation FirstModel
//复习KVC的相关内容,这个方式是防止找不到与之对应的key的时候造成程序crash掉
-(void)setValue:(id)value forUndefinedKey:(NSString *)key
{
    
}
@end

6.MyTableViewCell.h

#import <UIKit/UIKit.h>
@class MyModel;
@interface MyTableViewCell : UITableViewCell
@property (nonatomic,strong) UIImageView *showImageView;
@property (nonatomic,strong) UILabel *titleLable;
@property (nonatomic,strong) UILabel *detailLable;
@property (nonatomic,strong) UILabel *responceLable;
@property (nonatomic,strong) MyModel *model;
@end

7.MyTableViewCell.m

#import "MyTableViewCell.h"
#import "MyModel.h"
@implementation MyTableViewCell

- (void)awakeFromNib {
    // Initialization code
}
-(instancetype)initWithStyle:(UITableViewCellStyle)style reuseIdentifier:(NSString *)reuseIdentifier
{
    self = [super initWithStyle:style reuseIdentifier:reuseIdentifier];
    if (self) {
        self.showImageView = [[UIImageView alloc] initWithFrame:CGRectZero];
       [self.contentView addSubview:self.showImageView];
        
        
        self.titleLable = [[UILabel alloc] initWithFrame:CGRectZero];
       [self.contentView addSubview:self.titleLable];
        
        
        self.detailLable = [[UILabel alloc] initWithFrame:CGRectZero];
       [self.contentView addSubview:self.detailLable];
        
        self.responceLable = [[UILabel alloc] initWithFrame:CGRectZero];
       [self.contentView addSubview:self.responceLable];
        
        
    }
    return self;
}
-(void)layoutSubviews
{
    self.showImageView.frame = CGRectMake(10, 20, 60, 60);
     //self.showImageView.image = [UIImage imageNamed:@"firstImage"];
    
    
    self.titleLable.frame = CGRectMake(self.showImageView.bounds.origin.x + self.showImageView.bounds.size.width + 10  ,20, self.contentView.bounds.size.width - self.showImageView.bounds.size.width - 20, 30);
    self.titleLable.backgroundColor = [UIColor cyanColor];
    [self.titleLable setFont:[UIFont systemFontOfSize:14]];
    
    
    self.detailLable.frame = CGRectMake(self.titleLable.frame.origin.x, self.titleLable.frame.origin.y + self.titleLable.frame.size.height + 5, self.titleLable.frame.size.width, 40);
    self.detailLable.backgroundColor = [UIColor redColor];
    self.detailLable.font = [UIFont systemFontOfSize:14];
    
    
    self.responceLable.frame = CGRectMake(self.contentView.bounds.size.width - 80, 100, 40, 20);
    self.responceLable.font = [UIFont systemFontOfSize:12];
    self.responceLable.backgroundColor = [UIColor redColor];
    
    self.showImageView.image = [UIImage imageNamed:self.model.picName];
    self.titleLable.text = self.model.title;
    self.detailLable.text = self.model.detail;
    self.responceLable.text = self.model.common;
}
- (void)setSelected:(BOOL)selected animated:(BOOL)animated {
    [super setSelected:selected animated:animated];

    // Configure the view for the selected state
}

@end

8.MyModel.h

#import <Foundation/Foundation.h>

@interface MyModel : NSObject
@property(nonatomic,strong)NSString *picName;
@property(nonatomic,strong) NSString *title;
@property (nonatomic,strong) NSString *detail;
@property (nonatomic,strong) NSString *common;
@end