How to add line break for UILabel?

Question

Let see that I have a string look like this:

NSString *longStr = @\"AAAAA\\nBBBBB\\nCCCCC\";  

How do I make it so that the UILabel disp

Answer 1

In Swift 2.2, > iOS 8

I've set Lines = 0 on Storyboard, under Attribute Inspector and linked a referencing outlet to the label. Then use in controller like this:

 @IBOutlet weak var listLabel: UILabel!

 override func viewDidLoad() {
      ...
      listLabel.text = "Line 1\nLine 2\nLine 3\nLine 4\nLine 5\nLine 6\nLine 7\nLine 8"
 }

Answer 2

Just using label.numberOfLines = 0;

Answer 3

Just do it like this

NSString * strCheck = @"A\nB";

strCheck = [strCheck stringByReplacingOccurrencesOfString:@"\\n" withString:@"\n"];  //This is to prevent for fetching string from plist or data structure

label.numberOfLines = 0;

label.lineBreakMode = NSLineBreakByWordWrapping;

label.text = strCheck;