Xcode tableview 副标题
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Xcode tableview subtitle
提问by Mikkel V.
I have been searching for a while trying to get help, but without luck :(
我一直在寻找一段时间试图寻求帮助，但没有运气:(
I want to set the subtitle in TableViewCells. The subtitles must not be the same in every cell. I have been writing some code:
我想在 TableViewCells 中设置副标题。每个单元格中的字幕不得相同。我一直在写一些代码：
- (void)viewDidLoad
{
[super viewDidLoad];
tableData = [[NSArray alloc] initWithObjects:@"cell 1", @"cell 2", nil];
}
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
return [tableData count];
}
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
UITableViewCell *cell = nil;
cell = [tableView dequeueReusableCellWithIdentifier:@"MyCell"];
if (cell == nil)
{
cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleSubtitle reuseIdentifier:@"MyCell"];
}
cell.textLabel.text = [tableData objectAtIndex:indexPath.row];
cell.detailTextLabel.text = @"Subtitle 1", @"Subtitle 2", nil;
return cell;
}
The problem is in cell.detailTextLabel.text = @"Subtitle 1", @"Subtitle 2", nil;
问题出在 cell.detailTextLabel.text = @"Subtitle 1", @"Subtitle 2", nil;
Does anybody know how to set a different subtitle in each cell?
有人知道如何在每个单元格中设置不同的字幕吗？
Good luck! :)
祝你好运！:)
回答by Alladinian
Exactly the same way you're setting the cell titles. You can have another array holding the subtitles and get them like this:
与设置单元格标题的方式完全相同。您可以拥有另一个包含字幕的数组，并像这样获取它们：
- (void)viewDidLoad
{
[super viewDidLoad];
tableData = [[NSArray alloc] initWithObjects:@"cell 1", @"cell 2", nil];
// Assuming that you have declared another property named 'tableSubtitles'
tableSubtitles = [[NSArray alloc] initWithObjects:@"sub1", @"sub2", nil];
}
Then in your tableView:cellForRowAtIndexPath:method:
然后在你的tableView:cellForRowAtIndexPath:方法中：
cell.textLabel.text = [tableData objectAtIndex:indexPath.row];
cell.detailTextLabel.text = [tableSubtitles objectAtIndex:indexPath.row];
