English 中文(简体)
• 如何将标题从可调通的电文中删除?
原标题:How to remove Header from UITableView for particular row in iPhone?

我有一张<代码>tabelview,有色体。 我必须增加各行的负责人。 每个负责人应具有不同的价值观。 我将数值从NSMutableArray上调。 www.un.org/Depts/DGACM/index_french.htm 如果数值来自<代码> NSMutable Array i 有必要藏匿或删除特定行长。 这是我的表象设计。

Header(Data)
Name:iPhone
Company : Apple
Header(Data)
Name:iPod
Company : Apple
Header(Null) // I want to remove this header from the tableview
Name:iPad
Comapany : Apple
Header(Data)
Name:iMac
Comapany : Apple

当数据为Null时,如何去除特定标题? 谁能帮助我? 感谢。

最佳回答

你们可以通过两种方式:

1) Set the Height of the header view 0 for the null value

 - (CGFloat)tableView:(UITableView *)tableView heightForHeaderInSection:(NSInteger)section {
    return 0.0;
}

(2) 您必须从以下表格中收回零件:

问题回答

暂无回答




相关问题
List Contents of Directory in a UITableView

I am trying to list the contents of Ringtones directory in a TableView, however, I am only getting the last file in the directory in ALL cells, instead of file per cell. This is my code: - (...

iPhone NSUserDefaults persistance difficulty

In my app i have a bunch of data i store in the NSUserdefaults. This information consists of an NSObject (Object1) with NSStrings and NSNumbers and also 2 instances of yet another object (Object2). ...

Writing a masked image to disk as a PNG file

Basically I m downloading images off of a webserver and then caching them to the disk, but before I do so I want to mask them. I m using the masking code everyone seems to point at which can be found ...

Resize UIImage with aspect ratio?

I m using this code to resize an image on the iPhone: CGRect screenRect = CGRectMake(0, 0, 320.0, 480.0); UIGraphicsBeginImageContext(screenRect.size); [value drawInRect:screenRect blendMode:...

Allowing interaction with a UIView under another UIView

Is there a simple way of allowing interaction with a button in a UIView that lies under another UIView - where there are no actual objects from the top UIView on top of the button? For instance, ...

热门标签