TableView段标题妙用

来源:互联网 发布:武汉编程辅导班 编辑:程序博客网 时间:2024/06/05 05:09

怎么样把段标题放在旁边与cell平行?


只要两步:

1》

- (CGFloat)tableView:(UITableView *)tableView heightForHeaderInSection:(NSInteger)section

{

return 1;

}

 2》

- (UIView *)tableView:(UITableView *)tableView viewForHeaderInSection:(NSInteger)section

{

UIView *headView = [[UIViewalloc]initWithFrame:CGRectMake(0,0,320,10)];

    headView.backgroundColor = [UIColorclearColor];

    

   UIView *blockView = [[UIViewalloc]initWithFrame:CGRectMake(0,0,15,22)];

    blockView.backgroundColor = [UIColorgrayColor];

    [headViewaddSubview:blockView];

    [blockViewrelease];

 UIView *lineView = [[UIViewalloc]initWithFrame:CGRectMake(10,0,300,1)];

    lineView.backgroundColor = [UIColorgrayColor];

    [headViewaddSubview:lineView];

    [lineViewrelease];

UILabel *headlabel = [[UILabelalloc]initWithFrame:CGRectMake(0,0,15,22)];

        headlabel.text = titleStr;

        headlabel.textColor = [UIColorwhiteColor];

        headlabel.backgroundColor = [UIColorclearColor];

        [headViewaddSubview:headlabel];

        [headlabelrelease];

   return [headViewautorelease];

}

大功告成!
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