English 中文(简体)
UITableView Unwand Cell
原标题:UITableView Unwanted Cell

我在我的<密码>上看到了一个不想要的囚室。 当我为测试目的对囚室进行装配时,我做以下工作:

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

    UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
    if (cell == nil) {
        cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier];
    }

    // Configure the cell...
    if (indexPath.row == 0)
    {
        cell.textLabel.text = @"LOL";
    }
    else {cell.textLabel.text = @"Hello";}
    return cell;
}

我已决定将1个牢房归还1个。 就回到的囚室而言,我只看到说“LOL”的囚室,但上面看上像一个空白的囚室。

Image attached:

https://i.stack.imgur.com/u1kKS.png” alt=“Table View”/>

www.un.org/Depts/DGACM/index_spanish.htm EDIT:我定下来,删除了整个表层,并在翻开新台。

最佳回答

In those kind of cases, I would mark the cells, for example, set the background colour of the cells to green, so it become obvious whether there is really an extra cell there, or some other sort of blank.

问题回答

暂无回答




相关问题
Asynchronous request to the server from background thread

I ve got the problem when I tried to do asynchronous requests to server from background thread. I ve never got results of those requests. Simple example which shows the problem: @protocol ...

objective-c: Calling a void function from another controller

i have a void, like -(void) doSomething in a specific controller. i can call it in this controller via [self doSomething], but i don t know how to call this void from another .m file. I want to call ...

ABPersonViewController Usage for displaying contact

Created a View based Project and added a contact to the AddressBook using ABAddressBookRef,ABRecordRef now i wanted to display the added contact ABPersonViewController is the method but how to use in ...

NSArray s, Primitive types and Boxing Oh My!

I m pretty new to the Objective-C world and I have a long history with .net/C# so naturally I m inclined to use my C# wits. Now here s the question: I feel really inclined to create some type of ...

NSUndoManager and runModalForWindow:

I have a simple Core Data app which displays a list of entities in the main window. To create or add new entities, I use a second modal window with a separate managed object context so changes can be ...

NSMutableArray values becoming "invalid"

I m trying to show a database information in a tableview and then the detailed information in a view my problem is as follow: I created a NSMutableArray: NSMutableArray *myArray = [[NSMutableArray ...

iPhone numberpad with decimal point

I am writing an iPhone application which requires the user to enter several values that may contain a decimal point (currency values, percentages etc.). The number of decimal places in the values ...

热门标签