如何使文本适合iOS7的UITableViewCell？

Question

I have a UILabelCell but don't know how to make all the text in that label fit (sometimes it overruns). Any ideas of how I could resize the text in iOS7 (all the solutions are for previous OS'es that don't work with iOS7 because the methods are deprecated...)

Here is the code for making the cell:

if (!cell) {
        cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:identifier];
        cell.accessoryType = UITableViewCellAccessoryDisclosureIndicator;
        cell.selectionStyle = UITableViewCellSelectionStyleNone;
        cell.imageView.contentMode = UIViewContentModeScaleAspectFill;
        cell.textLabel.text = text;}

Answer 1

I'm assuming you mean allow the text to overflow onto multiple lines? You can use the numberOfLines property which is 1 by default.

cell.textLabel.numberOfLines = 0;

0 signifies an unlimited number of lines.

The caveat is you'll also need to provide a taller height in tableView:heightForRowAtIndexPath: if there are too many lines to fit in whatever height you're using (or the default height).

Answer 2

Try adding this:

cell.textLabel.adjustsFontSizeToFitWidth = YES;

(I'm assuming you want it to fit on one line in the available space.)