轻敲单元格时,更改表格单元格内UILabel的颜色

Question

我有一个内置UIImage和UILabel的单元格:

我有这个代码用于设置其内容,非常标准的东西:

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
    static NSString *itemCellID = @"menuItem";

    NSString *currentMenuLabel = [self.menuItemStructure objectAtIndex:[indexPath row]];
    NSString *currentMenuIcon = [self.menuItemIcon objectAtIndex:[indexPath row]]; 
    MTNLeftMenuItemCell *cell = [self.tableView dequeueReusableCellWithIdentifier:itemCellID];
    [cell.leftMenuItemLabel setText:currentMenuLabel];
    UIImage *icon = [UIImage imageNamed:currentMenuIcon];
    [cell.leftMenuItemIcon setImage:icon];
    cell.selectionStyle = UITableViewCellSelectionStyleNone;
    return cell;
}

现在我要做的是UILabel's在点击单元格时更改此文本颜色,有点像.cell .label:hover { ... }css.回想起来,这似乎相当明显,但UILabel作为细胞的子视图让我感到困惑.

我怎样才能做到这一点？

Answer 1

didSelectRowAtIndexPath选择单元格时会调用一个委托方法

- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath*)indexPath{
   UITableViewCell *cell = [tableView cellForRowAtIndexPath:indexPath]; //Get your cell for selected row       
   cell.leftMenuItemLabel.textColor = [UIColor redColor];//Configure whatever color you want
}