CODEWITHSUNDEEP
iosswiftuinavigationbar
user8520118
user8520118

Reputation:

swift: Navigation bar blur effect

I use this code to blur navigation bar:

let visualEffectView   = UIVisualEffectView(effect: UIBlurEffect(style: .light))
visualEffectView.frame =  (self.navigationController?.navigationBar.bounds.insetBy(dx: 0, dy: -10).offsetBy(dx: 0, dy: -10))!
self.navigationController?.navigationBar.isTranslucent = true
self.navigationController?.navigationBar.setBackgroundImage(UIImage(), for: .default)
self.navigationController?.navigationBar.addSubview(visualEffectView)
self.navigationController?.navigationBar.sendSubview(toBack: visualEffectView)

But my back button doesn't work and other button doesn't appear. How to fix it?

Upvotes: 2

Views: 2141

Answers (1)

Abdelahad Darwish
Abdelahad Darwish

Reputation: 6067

Just you should disable "isUserInteractionEnabled" to your visualEffectView

add the following line:

 visualEffectView.layer.zPosition = -1;
    visualEffectView.isUserInteractionEnabled = false

Upvotes: 5

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