Shrink size of UINaviationBar large title text

Question

Before iOS 11, to make a custom label, I just did this:

let titleLabel = UILabel(frame: CGRect(x: 0, y: 0, width: UIScreen.main.bounds.size.width, height: 40))
titleLabel.text = self.customTitleText
titleLabel.backgroundColor = .clear
titleLabel.textAlignment = .left
titleLabel.textColor = .white
titleLabel.font = UIFont.boldSystemFont(ofSize: 17)
titleLabel.adjustsFontSizeToFitWidth = true
titleLabel.minimumScaleFactor = 0.25
navigationItem.titleView = titleLabel

Now, the titleView doesn't seem to affect the large title. What can I do to achieve a text shrink in iOS 11?

Did you find a solution? – vicente.fava Mar 03 '18 at 09:00 — vicente.fava, Mar 03 '18 at 09:00
https://stackoverflow.com/a/49082928/3984542 – vicente.fava Mar 05 '18 at 16:30 — vicente.fava, Mar 05 '18 at 16:30

score 0 · Answer 1 · answered Sep 23 '17 at 04:30

0

You can use like this :

self.navigationController?.navigationBar.prefersLargeTitles = true
self.navigationController?.navigationBar.largeTitleTextAttributes = [
        NSAttributedStringKey.foregroundColor: UIColor.red,
        NSAttributedStringKey.font: UIFont.boldSystemFont(ofSize: 17)
    ]

answered Sep 23 '17 at 04:30

Vini App

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Which size? Can you explain more? – Vini App Sep 23 '17 at 19:21
The font size (i.e. calculate the correct font size for the width of the screen) – Minebomber Sep 23 '17 at 23:58

Shrink size of UINaviationBar large title text

1 Answers1