模态segue需要2次点击而不是一次 [英] Modal segue needs 2 clicks instead of one

问题描述

我的UITableView需要2次点击才能显示所选单元格的详细信息页面：一个用于选择，另一个用于显示详细信息视图。我想要一个clic直接显示点击单元格的详细视图。

My UITableView needs 2 clicks to show the detail page of the selected cell : one for selection and another one for show the detail view. I would like one clic to directly show the detail view of the clicked cell.

我在UITableViewManager.m中使用了一个模态segue：

I use a modal segue with this method inside my UITableViewManager.m :

    - (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender
{
    if ([[segue identifier] isEqualToString:@"showDetail"]) {
        NSIndexPath *indexPath = [playerList indexPathForSelectedRow];
        TCPlayerStat *object = _objects[indexPath.row];
        [[segue destinationViewController] setPlayerStat:object];
    }
}

我无法使用push segue，因为我没有导航控制器（并不是真的想要）。

I can't work with a push segue because I don't have Navigation Controller (and don't really want to).

我查看了TableView属性检查器，但没有找到与此相关的任何内容。我选择了单选选项并选中显示选择触摸。
我不知道这是否可行，如果可能，在哪里看..

I've looked in the TableView Attribute Inspector but didnt find out anything relevant for this. I have Selection "Single Selection" selected and "Show Selection on Touch" checked. I don't know if this is possible and if it is, where to look..

感谢您的帮助。

编辑1：当我写这样的两种方法时，它仍然不起作用（需要2次点击）并且我有一个新的警告日志：

EDIT 1: When I write the two methods like this, it still doesn't work (needs 2 clicks) and I have a new warning log:

警告：在演示文稿正在进行时，尝试在
TCRootViewController：0xa24f050上显示TCDetailViewController：0xa27b900！

"Warning: Attempt to present TCDetailViewController: 0xa27b900 on TCRootViewController: 0xa24f050 while a presentation is in progress!"

- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
{
    [self performSegueWithIdentifier:@"showDetail" sender:self];
}

- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender
{
    if ([[segue identifier] isEqualToString:@"showDetail"]) {
        NSIndexPath *indexPath = [playerList indexPathForSelectedRow];
        TCPlayerStat *object = _objects[indexPath.row];
        TCDetailViewController *detailViewController = [segue destinationViewController];
        [detailViewController setPlayerStat:object];
    }
}

---

编辑2：我不知道为什么，但有时它完美无缺，不需要再次点击表视图。找不到：/

---

EDIT 2: I don't know why, but sometimes it works perfectly and doesn't need a second click on the table view. Can't find out :/

以下解决方案

推荐答案

我喜欢这个问题！

我在故事板上更改了一个我不应该参数的参数没有。我希望选择单元格在单击时不显示背景高亮颜色，但看起来Segue基于它可以正常工作。

I changed a parameter on the Storyboard that I shouldn't have. I wanted the selection cell not to display a background highlight color when I click on it, but it seems the Segue is based on it to work decently.

如何要修复：
在故事板中，在导航器中选择表视图单元格，不要在选择（属性检查器）中选择无选项。 蓝色，灰色或默认似乎效果很好。

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