image BIG

UITableView * _TabView;

NSArray * MessageArr;

UITapGestureRecognizer * tapGest;

#define KHIGHT  200

MessageArr =[NSArray arrayWithObjects:@"abc",@"abc",@"abc", nil];

_TabView = [[UITableView alloc]initWithFrame:CGRectMake(0, 0, self.view.frame.size.width, self.view.frame.size.height) style:UITableViewStylePlain];

_TabView.delegate = self;

_TabView.dataSource = self;

[self.view addSubview:_TabView];

_TabView.contentInset = UIEdgeInsetsMake(KHIGHT, 0, 0, 0);

UIImageView *imageView = [[UIImageView alloc] initWithFrame:CGRectMake(0, -KHIGHT, [UIScreen mainScreen].bounds.size.width, KHIGHT)];

imageView.image = [UIImage imageNamed:@"3.jpg"];

//图片设置为填充模式

imageView.contentMode = UIViewContentModeScaleAspectFill;

//剪切到边界

imageView.clipsToBounds = YES;

imageView.tag = 101;

UIImageView * IMG = [[UIImageView alloc]initWithImage:[UIImage imageNamed:@"3.jpg"]];

IMG.frame = CGRectMake(self.view.frame.size.width/2-30,-30, 60, 60);

IMG.layer.cornerRadius = 30;

IMG.layer.masksToBounds = YES;

//给图片添加点击事件

tapGest = [[UITapGestureRecognizer alloc]initWithTarget:self action:@selector(PressImg)];

//将图片与点击事件绑定

[IMG addGestureRecognizer:tapGest];

//允许图片被用户点击

IMG.userInteractionEnabled=YES;

[_TabView addSubview:imageView];

[_TabView addSubview:IMG];

//设置tableview 的行数

-(NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section{

return MessageArr.count;

}

//设置

-(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath{

static NSString * cellid = @"cellid";

UITableViewCell * cell = [tableView dequeueReusableCellWithIdentifier:cellid];

if (!cell) {

cell = [[UITableViewCell alloc]initWithStyle:UITableViewCellStyleSubtitle reuseIdentifier:cellid];

cell.textLabel.text = [MessageArr objectAtIndex:indexPath.row];

}

//取消选中变灰

cell.selectionStyle = UITableViewCellSelectionStyleNone;

return cell;

}

- (void)scrollViewDidScroll:(UIScrollView *)scrollView

{

CGPoint point = scrollView.contentOffset;

if (point.y < -KHIGHT) {

CGRect rect = [_TabView viewWithTag:101].frame;

rect.origin.y = point.y;

rect.size.height = -point.y;

[_TabView viewWithTag:101].frame = rect;

}

}

-(void)PressImg{

NSLog(@"点击了图片");

}