Cody Harness Cody Harness - 1 year ago 316
Swift Question

Multiline Navigationbar Title

I am trying to set the title label in my navigation bar to allow multiple lines. I have custom navigation controller code that I am placing the multiline code into. I know that the code already there works, but my multiline part is not working.

let titleLabel = UILabel()
titleLabel.frame = CGRectMake(0, 0, self.navigationBar.frame.width, self.navigationBar.frame.height * 2)
titleLabel.numberOfLines = 0
titleLabel.lineBreakMode = .ByWordWrapping

navigationItem.titleView = titleLabel

But the text still runs off at the end. I've also tried putting this into the individual view controller itself, adding
in front of
with the same results.

Is there something I'm missing in my code that would keep the title label from using multiple lines?

Answer Source

Here is a code example of how you can create a multiline navigationBar title

let label: UILabel = UILabel(frame: CGRectMake(0, 0, 400, 50))
label.backgroundColor = UIColor.clearColor()
label.numberOfLines = 2
label.font = UIFont.boldSystemFontOfSize(16.0)
label.textAlignment = .Center
label.textColor = UIColor.whiteColor()
label.text = "This is a\nmultiline string for the navBar"
self.navigationItem.titleView = label

Swift 3.0:

let label = UILabel(frame: CGRect(x:0, y:0, width:400, height:50))
label.backgroundColor = UIColor.clear
label.numberOfLines = 2
label.font = UIFont.boldSystemFont(ofSize: 16.0)
label.textAlignment = .center
label.textColor = UIColor.white
label.text = "This is a\nmultiline string for the navBar"
self.navigationItem.titleView = label
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