创建一个继承UITableViewCell重写的类
// MyCell.h
@property (nonatomic,strong)UIImageView *theHeadImg;
@property (nonatomic,strong)UIImageView *thePicture;
@property (nonatomic,strong)UILabel *theContent;
@property (nonatomic,strong)UILabel *theNickName;
@property (nonatomic,assign)NSInteger height,width;
//// MyCell.m
- (instancetype)initWithStyle:(UITableViewCellStyle)style reuseIdentifier:(NSString *)reuseIdentifier
{
if (self = [super initWithStyle:style reuseIdentifier:reuseIdentifier])
{
[self addSubview:self.theHeadImg];
[self addSubview:self.theNickName];
[self addSubview:self.thePicture];
[self addSubview:self.theContent];
}
return self;
}
- (UIImageView *)theHeadImg
{
if (!_theHeadImg)
{
_theHeadImg = [[UIImageView alloc]initWithFrame:CGRectMake(20, 10, 44, 44)];
_theHeadImg.layer.cornerRadius = 22;
_theHeadImg.layer.masksToBounds = YES;
}
return _theHeadImg;
}
- (UILabel *)theNickName
{
if (!_theNickName)
{
_theNickName = [[UILabel alloc]initWithFrame:CGRectMake(74, 10, 150 , 44)];
}
return _theNickName;
}
- (UIImageView *)thePicture
{
if (!_thePicture)
{
_thePicture = [[UIImageView alloc]initWithFrame:CGRectMake(50, 130, 250, 150)];
}
return _thePicture;
}
- (UILabel *)theContent
{
if (!_theContent)
{
_theContent = [[UILabel alloc]initWithFrame:CGRectMake(20, 70, self.frame.size.width, 44)];
_theContent.numberOfLines = 0;
}
return _theContent;
}
//Model 继承 NSObject没有东西
// ViewController.m
#import "MyCell.h"
#import "TheModel.h"
//协议
<UIScrollViewDelegate,UITableViewDelegate,UITableViewDataSource>
{
//全局变量
UITableView *_theTableView;
NSArray *_mutableArr;
NSArray *_plistArr;
CGFloat kHEIGHT;
NSString *path;
}
//====================================
kHEIGHT = 200;
//获取路径
path = [[NSBundle mainBundle] pathForResource:@"friends" ofType:@"plist"];
//初始化
_mutableArr = [NSArray arrayWithContentsOfFile:path];
//初始化
_theTableView = [[UITableView alloc]initWithFrame:self.view.frame];
//代理
_theTableView.delegate = self;
_theTableView.dataSource = self;
_theTableView.contentInset = UIEdgeInsetsMake(kHEIGHT, 0, 0, 0);
//添加到试图
[self.view addSubview:_theTableView];
//初始化view
UIImageView *headView = [[UIImageView alloc]initWithImage:[UIImage imageNamed:@"headerImage1.jpg"]];
headView.frame = CGRectMake(0,-kHEIGHT, [UIScreen mainScreen].bounds.size.width, kHEIGHT);
headView.contentMode = UIViewContentModeScaleToFill;
//设置tag值
headView.tag = 101;
[_theTableView addSubview:headView];
//=======================================
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
return _mutableArr.count;
}
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
MyCell *cell = [tableView dequeueReusableCellWithIdentifier:@"Cell"];
if (!cell)
{
cell = [[MyCell alloc]initWithStyle:UITableViewCellStyleDefault reuseIdentifier:@"Cell"];
}
cell.theHeadImg.image = [UIImage imageNamed:[_mutableArr[indexPath.row] objectForKey:@"headImg"]];
cell.theNickName.text = [_mutableArr[indexPath.row] objectForKey:@"nickname"];
cell.theContent.text = [_mutableArr[indexPath.row] objectForKey:@"content"];
cell.thePicture.image = [UIImage imageNamed:[_mutableArr[indexPath.row] objectForKey:@"picture"]];
return cell;
}
- (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath
{
if (indexPath.row == 0)
{
return 150;
}
else
{
return 300;
}
}
- (void)scrollViewDidScroll:(UIScrollView *)scrollView
{
CGPoint point = scrollView.contentOffset; if (point.y < -kHEIGHT) { CGRect rect = [_theTableView viewWithTag:101].frame; rect.origin.y = point.y; rect.size.height = -point.y; [_theTableView viewWithTag:101].frame = rect; }
}
接下来就是详细的plist文件
