iphone - 如何在tableview编辑时显示该行？

Question

我有一个问题，如何在表格 View 编辑时显示复选标记和移动之间的线。如下图所示。

解释一下这个过程，或者如果可能的话请给我发送示例代码。

提前致谢。

Answer 1

看看这个:

声明 BOOL 复选标记；在.h中 检查它的值。

// This all code in Cell For Row At IndexPath :

for (UIView *ObView in [cell.contentView subviews])

{

    [ObView removeFromSuperview];
}

if(checkMark == YES)  // you can check here by imdexPath.row.

{
     UILabel *lbl = [[UILabel alloc]initWithFrame:CGRectMake(10,5,150,30)];
    lbl.text = @"";
    [cell.contentView addSubview:lbl];

    UIImageView *CheckImage = [[UIImageView alloc]initWithFrame:CGRectMake(160,5,20,20)];
    CheckImage.image = [UIImage imageNamed:@""];
    [cell.contentView addSubview:CheckImage];

    UIImageView *BarImage = [[UIImageView alloc]initWithFrame:CGRectMake(185,5,0.5,30)];
    BarImage.image = [UIImage imageNamed:@""];
    [cell.contentView addSubview:BarImage];

    UIImageView *tblImage = [[UIImageView alloc]initWithFrame:CGRectMake(160,5,20,20)];
    tblImage.image = [UIImage imageNamed:@""];
    [cell.contentView addSubview:tblImage];
}
else
{
    UILabel *lbl = [[UILabel alloc]initWithFrame:CGRectMake(10,5,150,30)];
    lbl.text = @"";
    [cell.contentView addSubview:lbl];

    UIImageView *tblImage = [[UIImageView alloc]initWithFrame:CGRectMake(160,5,20,20)];
    tblImage.image = [UIImage imageNamed:@""];
    [cell.contentView addSubview:tblImage];
}

注意:框架是临时的。