如何在ipad应用程序中添加UITableView detailDisclosurebutton自定义

Question

我有tableView with detailDisclosure按钮它工作正常，但我想给详细信息披露按钮的标题，所以我想我需要添加自定义UIButton for detailDisclosure是否可以这样做，我想这样做而不使用自定义单元格。< / p>

如果我想提供图像，它可以正常工作，但我怎么可以给这个按钮标题，如评论。

  cell.accessoryView = [[ UIImageView alloc ] 
                            initWithImage:[UIImage imageNamed:@"loginN.png" ]];

Answer 1

试试这个..

UIButton *btn = [[[UIButton alloc]init]autoerelease];
btn .frame = CGRectMake(210.0, 0.0, 90, 25);
btn = [UIButton buttonWithType:UIButtonTypeCustom];
[btn setImage:[UIImage imageNamed:@"loginN.png"] forState:UIControlStateNormal];
[btn addTarget:self action:@selector(btnClickHandler:) forControlEvents:UIControlEventTouchUpInside];
[cell.contentView addSubView: btn];

并在btnClickHandler中执行此操作以获取indexPath

- (void)btnClickHandler :(UIButton *)button {

UITableViewCell *cell = (UITableViewCell *)button.superview.superview;
NSIndexPath *indexPath = [tableView indexPathForCell:cell];
//Get your data source object from indexPath.row.
}

Answer 2

为什么不像设置图像那样将a按钮设置为附件视图.. ??

    UIButton *button = [UIButton buttonWithType:UIButtonTypeCustom];
    button.frame = CGRectMake(0.0, 0.0, 80.0, 80.0);//Set the frame u need for the view

    //Customize the button
    [button setTitle:@"title" forState:UIControlStateNormal];

    //And set it as accessory view
    cell.accessoryView = button;

结果如下......