//
// RootViewController.m
// UI10_自定义Cell
//
// Created by Marry W. on 12/18/15.
// Copyright (c) 2015 蓝鸥. All rights reserved.
//

import "RootViewController.h"

warning 1.导入cell头文件

import "MyTableViewCell.h"

import "MyTableViewCell2.h"

@interface RootViewController () <UITableViewDataSource, UITableViewDelegate>
@property (nonatomic, retain) NSArray *arr;
@end

@implementation RootViewController

(void)dealloc
{
```
[_arr release];
[super dealloc];
```
}

(void)viewDidLoad {

[super viewDidLoad];
// Do any additional setup after loading the view.
self.view.backgroundColor = [UIColor whiteColor];
self.title = @"自定义Cell";

// tableView
UITableView *tableView = [[UITableView alloc] initWithFrame:self.view.bounds style:UITableViewStyleGrouped];
tableView.delegate = self;
tableView.dataSource = self;
[self.view addSubview:tableView];
[tableView release];

// 获取数据
NSString *path = [[NSBundle mainBundle] pathForResource:@"ContactList" ofType:@"plist"];
self.arr = [NSArray arrayWithContentsOfFile:path];

}

(NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
return _arr.count;
}
(UITableViewCell )tableView:(UITableView )tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{

if 0

UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:@"cell"];
if (!cell) {
    cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleSubtitle reuseIdentifier:@"cell"] autorelease];
}
cell.textLabel.text = _arr[indexPath.row][@"name"];
cell.detailTextLabel.text = _arr[indexPath.row][@"phone"];

endif

if 0

warning 2.使用自定义cell类型获取cell

MyTableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:@"cell"];
if (!cell) {

warning 3.创建自定义cell

    cell = [[[MyTableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:@"cell"] autorelease];
}
NSDictionary *dic = _arr[indexPath.row];
cell.nameLabel.text = dic[@"name"];
cell.sexLabel.text = dic[@"sex"];
cell.phoneLabel.text = dic[@"phone"];
cell.hobbyLabel.text = dic[@"hobby"];

endif


if (indexPath.row % 2 != 0) {
    
    MyTableViewCell2 *cell = [tableView dequeueReusableCellWithIdentifier:@"cell"];
    if (!cell) {
        cell = [[MyTableViewCell2 alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:@"cell"];
    }
    NSDictionary *dic = _arr[indexPath.row];
    cell.nameLabel.text = dic[@"name"];
    cell.sexLabel.text = dic[@"sex"];
    cell.numberLabel.text = dic[@"number"];
    cell.phoneLabel.text = dic[@"phone"];
    cell.hobbyLabel.text = dic[@"hobby"];
    
    return cell;
} else {
    MyTableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:@"cell1"];
    if (!cell) {

warning 3.创建自定义cell

        cell = [[[MyTableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:@"cell1"] autorelease];
    }
    NSDictionary *dic = _arr[indexPath.row];
    cell.nameLabel.text = dic[@"name"];
    cell.sexLabel.text = dic[@"sex"];
    cell.phoneLabel.text = dic[@"phone"];
    cell.hobbyLabel.text = dic[@"hobby"];
    return cell;
}

}

(CGFloat)tableView:(UITableView )tableView heightForRowAtIndexPath:(NSIndexPath )indexPath
{
return 310;
}
(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

//
// MyTableViewCell.h
// UI10_自定义Cell
//
// Created by Marry W. on 12/18/15.
// Copyright (c) 2015 蓝鸥. All rights reserved.
//

import <UIKit/UIKit.h>

@interface MyTableViewCell : UITableViewCell
// 可以从父类继承来 textLabel等系统控件命名时注意不要和原有的重名
@property (nonatomic, retain) UILabel *nameLabel;
@property (nonatomic, retain) UILabel *sexLabel;
@property (nonatomic, retain) UILabel *phoneLabel;
@property (nonatomic, retain) UILabel *hobbyLabel;
@end

//
// MyTableViewCell.m
// UI10_自定义Cell
//
// Created by Marry W. on 12/18/15.
// Copyright (c) 2015 . All rights reserved.
//

import "MyTableViewCell.h"

@implementation MyTableViewCell

(void)dealloc
{

[_nameLabel release];
[_sexLabel release];
[_hobbyLabel release];
[_phoneLabel release];
[super dealloc];

}

// 重写cell的初始化

(instancetype)initWithStyle:(UITableViewCellStyle)style reuseIdentifier:(NSString *)reuseIdentifier
{
self = [super initWithStyle:style reuseIdentifier:reuseIdentifier];
if (self) {

// 创建控件 不设置frame
// name
self.nameLabel = [[UILabel alloc] init];
_nameLabel.backgroundColor = [UIColor redColor];
// cell中用于存放控件的父视图为contentView
[self.contentView addSubview:_nameLabel];
[_nameLabel release];
// sex
self.sexLabel = [[UILabel alloc] init];
_sexLabel.backgroundColor = [UIColor orangeColor];
[self.contentView addSubview:_sexLabel];
[_sexLabel release];
// phone
self.phoneLabel = [[UILabel alloc] init];
_phoneLabel.backgroundColor = [UIColor yellowColor];
[self.contentView addSubview:_phoneLabel];
[_phoneLabel release];
// hobby
self.hobbyLabel = [[UILabel alloc] init];
_hobbyLabel.backgroundColor = [UIColor greenColor];
[self.contentView addSubview:_hobbyLabel];
[_hobbyLabel release];

}
return self;
}

// 布局子视图
// 每一次cell将要显示时都会执行是显示之前执行的最后一个方法

(void)layoutSubviews
{

// 布局cell上系统创建的控件
[super layoutSubviews];
// 设置自定义cell上的控件布局
_nameLabel.frame = CGRectMake(30, 30, self.contentView.bounds.size.width - 60, 40);
CGRect f = _nameLabel.frame;
f.origin.y += 70;
_sexLabel.frame = f;
f.origin.y += 70;
_phoneLabel.frame = f;
f.origin.y += 70;
_hobbyLabel.frame = f;

}

(void)awakeFromNib {
```
// Initialization code
```
}

(void)setSelected:(BOOL)selected animated:(BOOL)animated {

[super setSelected:selected animated:animated];

// Configure the view for the selected state

}

@end

//
// MyTableViewCell2.h
// UI10_自定义Cell
//
// Created by Marry W. on 12/18/15.
// Copyright (c) 2015 蓝鸥 rights reserved.
//

import <UIKit/UIKit.h>

@interface MyTableViewCell2 : UITableViewCell
@property (nonatomic, retain) UILabel *nameLabel;
@property (nonatomic, retain) UILabel *sexLabel;
@property (nonatomic, retain) UILabel *phoneLabel;
@property (nonatomic, retain) UILabel *hobbyLabel;
@property (nonatomic, retain) UILabel *numberLabel;
@end

import "MyTableViewCell2.h"

@implementation MyTableViewCell2

(void)dealloc
{
[_nameLabel release];
[_sexLabel release];
[_phoneLabel release];
[_numberLabel release];
[_hobbyLabel release];
[super dealloc];
}

(instancetype)initWithStyle:(UITableViewCellStyle)style reuseIdentifier:(NSString *)reuseIdentifier
{
self = [super initWithStyle:style reuseIdentifier:reuseIdentifier];
if (self) {

// 创建控件 不设置frame
// name
self.nameLabel = [[UILabel alloc] init];
_nameLabel.backgroundColor = [UIColor redColor];
// cell中用于存放控件的父视图为contentView
[self.contentView addSubview:_nameLabel];
[_nameLabel release];
// sex
self.sexLabel = [[UILabel alloc] init];
_sexLabel.backgroundColor = [UIColor orangeColor];
[self.contentView addSubview:_sexLabel];
[_sexLabel release];
// phone
self.phoneLabel = [[UILabel alloc] init];
_phoneLabel.backgroundColor = [UIColor yellowColor];
[self.contentView addSubview:_phoneLabel];
[_phoneLabel release];
// number
self.numberLabel = [[UILabel alloc] init];
_numberLabel.backgroundColor = [UIColor greenColor];
[self.contentView addSubview:_numberLabel];
[_numberLabel release];
// hobby
self.hobbyLabel = [[UILabel alloc] init];
_hobbyLabel.backgroundColor = [UIColor cyanColor];
[self.contentView addSubview:_hobbyLabel];
[_hobbyLabel release];

}
return self;
}

(void)layoutSubviews
{
// 布局cell上系统创建的控件
[super layoutSubviews];
_nameLabel.frame = CGRectMake(20, 20, 150, 40);
CGRect f1 = _nameLabel.frame;
f1.origin.y += 60;
_phoneLabel.frame = f1;
_sexLabel.frame = CGRectMake(20 + 150 + 30, 20, 150, 40);
CGRect f2 = _sexLabel.frame;
f2.origin.y += 60;
_numberLabel.frame = f2;
_hobbyLabel.frame = CGRectMake(20, 20 + 40 * 2 + 40, 30 + 150 + 150, 40);
}
(void)awakeFromNib {
// Initialization code
}
(void)setSelected:(BOOL)selected animated:(BOOL)animated {
[super setSelected:selected animated:animated];
// Configure the view for the selected state
}

@end

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TableViewCell自定义Cell

import "RootViewController.h"

warning 1.导入cell头文件

import "MyTableViewCell.h"

import "MyTableViewCell2.h"

if 0

endif

if 0

warning 2.使用自定义cell类型获取cell

warning 3.创建自定义cell

endif

warning 3.创建自定义cell

import <UIKit/UIKit.h>

import "MyTableViewCell.h"

import <UIKit/UIKit.h>

import "MyTableViewCell2.h"