自定义Cell

#import "ViewController.h"
#import "MCJTableViewCell.h"

@interface ViewController ()<UITableViewDataSource, UITableViewDelegate>

@end

@implementation ViewController

- (void)viewDidLoad {
    [super viewDidLoad];
    [self addTableViewToView];
}

- (void)addTableViewToView
{
    UITableView *tableView = [[UITableView alloc] initWithFrame:self.view.frame style:UITableViewStylePlain];
    tableView.dataSource = self;
    tableView.delegate = self;
    [self.view addSubview:tableView];
}

- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
    return 30;
}

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath{
    
    NSString *rID = @"ID";
    MCJTableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:rID];
    if (cell == nil) {
        cell = [[MCJTableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:rID];
    }
    
    // 设置属性
    cell.pic.image = [UIImage imageNamed:@"2222"];
    cell.titL.text = @"我是标题";
    return cell;
}

- (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath
{
    return 100;
}
@end

#import <UIKit/UIKit.h>

@interface MCJTableViewCell : UITableViewCell
@property (nonatomic, strong)UIImageView *pic;
@property (nonatomic, strong)UILabel *titL;
@end

#import "MCJTableViewCell.h"

@implementation MCJTableViewCell

- (void)awakeFromNib {
    // Initialization code
}

- (void)setSelected:(BOOL)selected animated:(BOOL)animated {
    [super setSelected:selected animated:animated];

    // Configure the view for the selected state
}

- (instancetype)initWithStyle:(UITableViewCellStyle)style reuseIdentifier:(NSString *)reuseIdentifier
{
    if (self = [super initWithStyle:style reuseIdentifier:reuseIdentifier]) {
        
        // 添加一张图片
        _pic = [[UIImageView alloc] initWithFrame:CGRectMake(10, 0, 40, 40)];
        [self.contentView addSubview:_pic];
        
        // 添加一个Lable
        _titL = [[UILabel alloc] initWithFrame:CGRectMake(130, 0, 150, 40)];
        [self.contentView addSubview:_titL];
        
    }
    return self;
}
@end

自定义Cell.png